DEVICE AND METHOD FOR STORAGE, TRANSPORTATION AND RELEASE OF FRAGILE INSECTS

专利摘要:
device and method for storage, transport and release of fragile insects?, comprises device for storage, transport and release of fragile substances comprises a structure for inserting cartridges to keep the fragile substance, a propulsion unit to propel the fragile substance out of the successive cartridges, cartridge by cartridge, and an opening mechanism for opening each cartridge one by one, in coordination with a propulsion mechanism. the device is useful for distributing fragile insects such as mosquitoes and has an automatic collection mechanism for insects from the pupae.
公开号:BR112017011678B1
申请号:R112017011678-2
申请日:2015-12-03
公开日:2021-06-01
发明作者:Hanan Lepek；Omer Einav；Doron Shabanov；Arie Asaf Levy；Rom Eisenberg；Yoram FLEISCHMANN
申请人:Senecio Ltd；
IPC主号:

专利说明:

FIELD OF APPLICATION AND HISTORY
[0001] The present patent application, in some respective applications, refers to a device and method for storage, transport and release of fragile insects and other fragile items and, more particularly, but not exclusively, to a case where fragile insects are mosquitoes and/or where the release is an aerial release.
[0002] Today, there are large regions in the Americas, Africa and Asia that are highly susceptible to vector-borne, mosquito-borne diseases such as Dengue, Malaria, Chikungunya and others. These are infectious diseases carried and spread by the bite of a female mosquito. There may be other diseases that are also spread by other insects.
[0003] One method of dealing with the mosquito problem involves the production of laboratory-produced and modified mosquitoes and their release into wildlife. Laboratory-produced mosquitoes have characteristics that help fight the spread of the disease. For example, they could be sterile male mosquitoes, the result of radiation treatment at some point in their life cycle. Female mosquitoes tend to mate only once, so a sterile male environment can drastically reduce their population. Another possibility is to provide genetically modified male mosquitoes. Genetic modification ensures that when mating with a wild female, no adult mosquitoes successfully grow.
[0004] Mosquitoes are fragile insects and a problem arises when trying to store, transport and release the modified male adults in very large numbers and over very large areas, which is necessary to make a significant difference to the wild population.
[0005] While research continues to explore methods for mass rearing the laboratory-modified mosquitoes, there is currently no product available to allow the storage and transport of large quantities of adult mosquitoes, and current distribution methods are, in effect, mostly manual and limited to the number of mosquitoes that can be delivered and the terrain where they can be delivered.
[0006] The problem is recognized in the literature. In “The Sterile Insect Technique: can established technology beat malaria [Sterile Insect Technique: Could Established Technology Beat Malaria ], International Atomic Energy Agency, 2006, reports the following: “... Unlike the robust fruit fly, mosquitoes are somewhat fragile creatures. Mosquito handling, packaging and release methods need to be developed and tested to assess the impact of aerial release on male longevity and behavior...”.
[0007] A second paper, Historical applications of induced sterilization in field populations of mosquitoes, David A Dame, Christopher F Curtis2, Mark Q Benedict, Alan S Robinson, and Bart Knols de GJ, 2009, reveals: “... The production and release of millions per day will require agile delivery mechanisms to avoid losses in quality and competitiveness...”. The document explicitly recommends aerial release technology as an important target for active research. HOW IS IT DONE TODAY INSECT STORAGE DURING AND BEFORE RELEASE:
[0008] The life cycle of the mosquito is shown in figure 1. Eggs 10 are laid and can be stored in paper. Larvae 12 emerge and live underwater, float upside down on the surface of the water and breathe through a breathing tube, emerging from the surface of the water. A pupa is formed 14, too, under water, but it needs to breathe, so it surfaces. Adult 16 emerges from the pupa and is terrestrial.
[0009] In the laboratory, the aquatic phases are accommodated and when the mosquito emerges from the pupal stage, the mosquitoes are usually stored in small cages.
[00010] The most common practice for releasing laboratory mosquitoes is to simply open the cage in which they are currently stored and allow the mosquitoes to fly out. See The Sterile-Male Technique for Control of Mosquitoes: A Field Cage Study with Anopheles Quadrimaculatu, RS PATTERSON, CS LOFGREN and MD BOSTON, Division of Entomological Research, Agr. Res. Ser., USDA, 1968.
[00011] The pupa can be stored in small water containers and, before emerging, can be moved along with some water in a cage. The adult emerges outdoors from the cage and the water is then removed. A NOTE ON THE STORAGE OF FRUIT FLIES:
[00012] The storage of fruit flies can also be in cages or even in paper bags, in which the adults emerge from the pupa directly inside the paper bag.
[00013] These paper bags can be used later for the release of fruit flies. The bags are torn to allow adult flies to get out of the paper bags.
[00014] Another option is to store millions of fruit flies in specialized containers and then release them from an airplane using elements such as auger systems or based on the use of vibrating conveyors to provide aid and insect routing to their exit point.
[00015] In order to allow a greater number of fruit flies to be stored in the device, the container can be refrigerated at 4°C. The low temperature keeps the insects immobile during the release period. The flies are released from the bottom of the cold box in an auger system, which moves them through a ramp located at the bottom of the aircraft fuselage. The release rate (insects per unit area) can be controlled through the speed of revolution of the auger system. Insect mortality in this system is negligible and dispersal is satisfactory. However, if this process were used with much more fragile mosquitoes, the mortality rate would be much higher. CHALLENGES FOR THE CREATION, RELEASE AND MASS TRANSPORTATION OF LABORATORY MOSQUITOES.
[00016] Today, the mass rearing process of mosquitoes is managed manually. If an exact number of released mosquitoes is needed, then they need to be counted manually. Pupae are now manually transferred from their storage containers to release cages in a time-consuming and labor-intensive process. The number of pupae stored in a few cubic centimeters can be very large, on the order of hundreds - the limit is their need to breathe on the surface, but once they appear, a large cage is needed to accommodate the large number of adult mosquitoes.
[00017] Mosquitoes are released today by opening the cage manually. Normally, in the manual system, there are a large number of dead insects in each cage, due to the fragility of the mosquito. It is this weakness that makes automating any part of the process challenging. SUMMARY
[00018] A modular and scalable storage, transport and distribution device for fragile content, such as insects, involves the distribution of insects and their release out of a storage area. Cartridges designed for smooth distribution and integrated storage and hatching of insects are disclosed, as well as part of the breeding process that goes from pupae to adult mosquito life.
[00019] According to an aspect of some applications of the present patent application, a device for storage, transport and release of fragile substances is provided, comprising: a structure for inserting cartridges, the cartridges carrying the fragile substance; a propulsion unit for propelling the fragile substance out of successive cartridges, cartridge by cartridge; an opening mechanism for opening each cartridge; the opening mechanism being coordinated with the propulsion mechanism to open the cartridge when the propulsion unit is operating on the cartridge.
[00020] An application may comprise cooling surfaces extending along the frame to contact the cartridges and cool the cartridges.
[00021] An application may include a heating mechanism to heat the brittle substance by propulsion from a respective cartridge.
[00022] In one application, the brittle substance comprises live insects.
[00023] In one application, the propulsion unit comprises a blow unit for blowing air through respective air cartridges.
[00024] In an application, the air blow unit is configured to blow air at a speed selected for a predetermined species of insect.
[00025] In one application, the insect species is a mosquito species and the selected speed is substantially 3 m/s.
[00026] In one application, the air blow unit is configured to blow hot air.
[00027] In one application, the device comprises one or more collector(s), each including, respectively, an air tube and a substance outlet, each collector being configured to move along the device, over the cartridges, to fix the tube and the outlet over the cartridges one by one.
[00028] In one application, the opening mechanism is connected to the collector to reach each cartridge with the collector.
[00029] In one application, the respective cartridges have an opening covered by a net and the opening mechanism comprises a cutter for cutting the net in the opening.
[00030] In one application, the respective cartridges have an opening covered by a closure, the closure being held on the cartridge by breakable elements, and the opening mechanism comprising a cutter for cutting the breakable elements in the opening.
[00031] In one application, the cartridges comprise drainable liquid holding compartments to hold the pupae before hatching.
[00032] In one application, the cartridges comprise an inlet port connected with the pupae holding compartments, the inlet port allowing insects to hatch from the pupae and enter a respective cartridge.
[00033] In an application, the entrance port comprises a counter to count the passage of insects, thus controlling a specific number of insects in the respective cartridge.
[00034] In one application, cartridges are weighed to determine an approximate number of insects in a respective cartridge.
[00035] In one application, the opening mechanism comprises a movable curtain having an opening, moving the curtain by positioning the opening against one of the cartridges to open the cartridge in question.
[00036] In one application, the opening mechanism comprises shutters placed in front of the openings of the respective cartridges, the shutters being openable by a collector that slides between the respective cartridges.
[00037] According to a second aspect of the present patent application, a cartridge for storing fragile insects for later distribution is provided, the cartridge comprising: a pupae hatching element; a storage element; and an exit, the exit being openable to release the insects.
[00038] In one application, the pupa hatching element comprises a liquid compartment to keep the pupae in the water.
[00039] In one application, the pupa hatching element comprises a drainage opening for draining water after the pupae hatch.
[00040] An application may comprise a controllable door to allow insects hatching from the pupae to pass to the storage area.
[00041] An application may comprise a counter to count a number of insects that enter the door.
[00042] An application can comprise a movable plate to move across the storage area to the exit and expel insects through the exit.
[00043] An application may include an air inlet to connect to an air pressure source and an air passage to allow the connected air pressure source to blow air to drive insects from the storage area to the exit.
[00044] An application may include an air inlet to connect to an air pressure source and an air passage to allow the connected air pressure source to blow air to propel insects from the pupae hatch element towards the storage area.
[00045] In an application, the air inlet is closed by an openable shutter, configured to open only when connected to the air pressure source.
[00046] In an application, the outlet is closed by an openable shutter, configured to open when connected to an outlet pipe.
[00047] In an application, the output is entangled.
[00048] In one application, the drain is covered by entanglement.
[00049] In one application, the mesh covering said drain comprises a removable outer layer and a fixed inner layer.
[00050] The cartridge can be adjustable in size to store the fragile insects in an animated state and under refrigeration.
[00051] The cartridge may include internal surfaces to allow insects to rest on it.
[00052] In one application, the internal surfaces comprise shelves with openings between them to allow the passage of insects.
[00053] According to a third aspect of the present patent application, a method for distributing fragile content is provided, comprising: storing the fragile content in a storage location; attach an air pressure source at the storage location; and blowing air from the source towards an outlet to carry the fragile content to the outlet for distribution.
[00054] In one application, the fragile content comprises fragile insects, the method further comprising applying refrigeration to cool the insects during storage and applying heat to warm the insects and revive them for distribution.
[00055] In one application, the fragile content comprises fragile insects, the method further comprising hatching the pupae to the insects, in proximity to the storage location, and blowing the insects to the storage location.
[00056] An application might include placing a counter at the entrance to the storage location to count incoming insects and redirect more insects once a predetermined number of insects is reached.
[00057] An application may include placing a weighing unit at the storage location to weigh the storage location and redirect more insects once a predetermined weight is reached.
[00058] Unless defined otherwise, all technical and/or scientific terms used in this document have the same meaning as commonly understood by one of ordinary skill in the art to which the invention belongs. Although methods and materials similar or equivalent to those described herein may be used in practicing or testing the applications of the invention, exemplary methods and/or materials are described below. In case of conflict, the patent descriptive report, including its definitions, will prevail. Furthermore, the materials, methods and examples are illustrative only and are not intended to be necessarily limiting. BRIEF DESCRIPTION OF THE VARIOUS VIEWS OF THE DRAWINGS
[00059] Some applications of the invention are described here by way of example only, with reference to the attached drawings. With specific reference to the drawings in detail, it is emphasized that the elements indicated are by way of example and for purposes of illustrative discussion of the applications of the invention. In this regard, the description taken with the drawings makes it evident to those skilled in the art how the applications of the invention can be practiced. In the drawings:
[00060] Figure 1 is a simplified diagram, illustrating a mosquito life cycle.
[00061] Figure 2 is a simplified block diagram, illustrating a cartridge, according to an application of the present patent application.
[00062] Figure 3A is a simplified block diagram, illustrating a transport and release device according to an application of the present patent application.
[00063] Figure 3B is the same as Figure 3A, but emphasizes that some cartridges can be left out or partially loaded so that the number of insects released can be controlled more carefully.
[00064] Figure 4A and 4B are two views, with and without a cover, of a container for hatching pupae, transported to a storage unit, according to an application of the present patent application.
[00065] Figure 5 is a simplified diagram of a shortened storage unit for fitting in the hatching container of figures 4A and 4B, according to an application of the present patent application.
[00066] Figure 6 is a simplified diagram, showing an alternative arrangement for directly connecting a hatching container to a storage unit, according to an application of the present patent application.
[00067] Figure 7 is a simplified cross-sectional diagram of a container for hatching with water for hatching pupae, according to an application of the present patent application.
[00068] Figure 8 is a simplified cross-sectional diagram of a hatching container connected to an entry port for transporting hatched insects directly to a storage location, according to an application of the present patent application.
[00069] Figure 9A is a simplified diagram, illustrating a shortened storage location, according to an application of the present patent application.
[00070] Figure 9B is a simplified illustration from two different angles, showing a variety of cassettes in a frame, in which one of the cassettes is shortened outward in an enlarged position, according to an application of the present application. .
[00071] Figure 10 is a simplified cross-sectional illustration of a shortened container, similar to that shown in figure 9A, illustrating the use of an air jet to ensure that insects do not get trapped in the gap during shortening, according to an application of the present patent application.
[00072] Figure 11 and 12 are simplified cross-sectional diagrams illustrating an alternative to the application of figure 9A, in which a container is made of flexible material and is capable of maintaining two sizes due to the ends of the device moving together and apart, according to an application of the present patent application.
[00073] Figure 13 is a simplified schematic diagram of a device for transport and release with a collector, according to an application of the present patent application.
[00074] Figure 14 is a simplified schematic diagram, illustrating the device of figure 13, filled with cartridges and with the option of having both the pressure inlet and the insect outlet on the same side of the storage device.
[00075] Figure 15 is a simplified schematic diagram, illustrating the device of figure 13 with a cooling mechanism.
[00076] Figure 16A is a simplified flowchart, illustrating a procedure for the creation and loading of insects in a cartridge in low density, according to an application of the present patent application.
[00077] Figure 16B is a simplified flowchart, illustrating a procedure for loading a cartridge in high density, according to an application of the present patent application.
[00078] Figure 16C is a simplified flowchart, illustrating a procedure for selecting packaging in high or low density, according to an application of the present patent application;
[00079] Figure 16D is a simplified flowchart, illustrating a procedure for releasing insects from cartridges, according to an application of the present patent application.
[00080] Figures 17A, 17B, 17C, 17D, 17E, 17F, 17G, 17H and 17I are simplified diagrams, showing various situations with the passage of insects through the tubes, according to an application of the present patent application .
[00081] Figure 18A is a simplified diagram, illustrating a cartridge with shelves having a larger internal surface to keep insects and a net or filter at the end, according to an application of the present patent application.
[00082] Figure 18B illustrates the cartridge of figure 17 with breakpoints to allow the opening mechanism to remove the filter for dispensing insects.
[00083] Figure 19A is a simplified diagram with an insert illustrating a cutter or breakpoint blade cutting the breakpoints of figure 18.
[00084] Figure 19B is a simplified diagram, showing the cartridges fully and partially connected, in accordance with an application of the present patent application.
[00085] Figure 20 is a simplified diagram, illustrating a suction mechanism for insects removed from the hatching area to the storage area, according to an application of the present patent application.
[00086] Figure 21 is a simplified flowchart illustrating a procedure for filling cartridges to a predetermined weight or number of insects, according to an application of the present patent application.
[00087] Figure 22 is a simplified diagram, showing an alternative application of the cartridge in which the pupae are injected directly through a filling valve, according to an application of the present patent application.
[00088] Figure 23A is a simplified diagram, showing a modification of the cartridge to provide a larger permanent area where mosquitoes settle, according to an application of the present patent application.
[00089] Figure 23B is a simplified diagram, showing how a movable plate can be used as a propulsion mechanism in a modified cartridge to increase the permanent surface, according to an application of the present patent application.
[00090] Figure 24 is a simplified schematic diagram, showing a collector passing over the ends of the cartridges with trapdoor openings and a roller system to lift the net, according to an application of the present patent application.
[00091] Figure 25 is a simplified diagram of a collector passing over the ends of cartridges with curtain or screen openings, and the collector lifting the screen, according to an application of the present patent application.
[00092] Figure 26 is a simplified diagram, showing two views of a curtain on the rollers, the curtain moving up and down with a window moving with the collector, in order to open the cartridges when they are opposite the collector, according to an application of the present patent application.
[00093] Figure 27 is a modification of the diagram of figure 26 with the collector moved downwards to show the window open against a cartridge, according to an application of the present patent application.
[00094] Figure 28 is a simplified schematic diagram, showing a modified cassette in which the air inlet and insect outlet are on the same side, according to an application of the present patent application.
[00095] Figures 29 and 30 are simplified cross-sectional diagrams and perspective, respectively, of an alternative to the application of figure 26, according to an application of the present patent application.
[00096] Figures 31, 32 and 33 are perspective views, transverse and filled in an application in which the collector includes a protrusion that opens the cartridge shutters, according to an application of the present patent application.
[00097] Figure 34 is a simplified schematic diagram, illustrating another preferred application of the present patent application with an alternative arrangement of shutters.
[00098] Figure 35 is a simplified flowchart illustrating the tasks involved in expelling insects.
[00099] Figure 36 is a simplified diagram, showing an application of a continuous or semi-continuous mechanism for expelling insects from containers.
[000100] Figure 37 is a schematic view of an expulsion mechanism that can be used in the application of figure 36.
[000101] Figure 38 is a schematic view of a container or cartridge that opens from below to release insects.
[000102] Figure 39 is a schematic view of a variation of the container of figure 38.
[000103] Figure 40 is a simplified diagram of the container of figure 38 or 39 with a conveyor belt.
[000104] Figures 41 and 42 are simplified diagrams of another application of the present patent application with a continuous release system based on a constant rate, which is fixed by the tube size.
[000105] Figure 43 is a simplified diagram, showing several containers with the applications of figures 41 and 42 in a structure or support.
[000106] Figure 44 is a simplified diagram of the containers according to the present applications in a refrigeration or similar cooling container.
[000107] Figure 45 is a simplified diagram, showing containers according to the present applications in a structure and where the containers are coupled with the expulsion path.
[000108] Figure 46 is a simplified diagram, showing a mobile shelf measuring system for obtaining a fixed amount of insects.
[000109] Figures 47 and 48 are simplified diagrams, showing an intermediate storage element to allow the insects to be heated before expulsion, according to an application of the present patent application.
[000110] Figure 49 is a simplified diagram, illustrating a container according to the present applications in which insects come out on top.
[000111] Figures 50 to 54 are variations of an application of the present patent application in which the container or cartridge contains reinforcements to prevent the lateral movement of insects so that the insects fall vertically on an underlying carrier.
[000112] Figure 55 illustrates a mechanism for opening flaps on a container, according to the applications of the present patent application.
[000113] Figure 56 is a simplified diagram of a double funnel for connecting two containers, according to the present applications.
[000114] Figure 57 is a simplified diagram, showing two containers connected to the funnel of figure 56.
[000115] Figure 58 is a simplified diagram, showing a container and a system for controlling the pressure throughout the cartridge and delivery tubes to the exit of the aircraft.
[000116] Figure 59 is a simplified diagram, having the funnel with multiple connections with a control to control the pressure inside the funnel, so that the suction can be increased and increase the acceleration of the insects. DESCRIPTION OF THE SPECIFIC APPLICATIONS OF THE INVENTION
[000117] The present patent application, in some respective applications, refers to a device and method of storage, transport and release of fragile insects and other fragile items and, more particularly, but not exclusively, to the case where the fragile insects are mosquitoes and/or where the release is an aerial release.
[000118] A device for storing, transporting and releasing fragile substances comprises a structure for inserting cartridges to keep the fragile substance, a propulsion unit for propelling the fragile substance out of successive cartridges, cartridge by cartridge and an opening mechanism for opening each cartridge, one by one, in coordination with a propulsion mechanism. The device being useful for the distribution of fragile insects such as mosquitoes, and having an automatic insect collection mechanism from pupae.
[000119] The device can be cooled, that is, using cooling surfaces or cooling tubes that extend along the structure. Tubes contact and cool cartridges to make insects more lethargic, thus providing easier storage. On release, however, a heating mechanism can then heat the fragile insects. Release can happen due to the propulsion of a current of air that can be heated to revive the insects.
[000120] Cartridges can be designed to allow air to be blown through them from a source that propels insects to the outlet. Air velocity can be chosen for each species of insect being distributed. For example, mosquitoes usually fly at a maximum speed of 1.5 m/s, a speed of 3 m/s is too strong for them to resist, being propelled along, but not so fast as to cause them. damage.
[000121] The device may include a collector including an air tube and a substance outlet. The collector can move along the device over the ends of the cartridges to secure the tube and the outlet over each cartridge, one by one, to distribute the insects from the cartridges one by one. The opening mechanism can be connected to, or be part of, the collector so that it reaches each cartridge and opens the cartridge only as needed. For example, the cartridges may have openings covered by a net, and the opening mechanism may include a roller that winds up the net or a cutter that cuts the net in the opening. Cartridges may also have an opening covered by a closure held on the cartridge by breakable elements. The cutter can cut the breakable elements in the opening.
[000122] In order to obtain the insects, the cartridges may include drainable liquid holding compartments to keep the pupae until hatching, directly inside the cartridge. In this way, considerable work can be saved in obtaining the insects.
[000123] Cartridges can use an inlet port for connecting to the fluid holding compartments, and a counter can count the passage of insects, thus controlling the number of insects that enter each cartridge. For example, it may be desirable to have an equal number of insects in different cartridges, and it is always advisable to avoid overcrowding and resulting insect mortality. Instead of counting, cartridge weighing can be used.
[000124] Cartridges provide a storage location. A storage place is not just a place where the insect is designated just because it needs to be somewhere, but it is a place where insects are stored and maintained for a period after hatching and before distribution, and such a place is designed to that the duration may be arbitrarily long.
[000125] Returning to the opening mechanism, in an application, a mobile screen or curtain having an opening is used. The movement of the curtain positions the opening against the cartridges one at a time, releasing insects in a controlled manner. Alternatively, the opening mechanism can use shutters. The shutters can be part of the cartridge or part of the frame, but in both cases open the cartridges one by one to release insects in a controlled manner. The manifold may include a mechanism to open the shutters. For example, the collector may run a protruding member between the shutters to lift and open the shutters while the collector reaches for the particular cartridge.
[000126] The cartridge itself may include a pupae hatching element, a storage element and an outlet. The pupae hatch element may include a drainage opening for draining water after the pupae hatch. The drain can be covered by the net to prevent insects from escaping during drainage and still allow air to move through the net to push the insects towards the opening on the other side. In one application, the mesh covering the drain may include a fixed outer layer and a removable inner layer. The fixed outer layer is in a position to prevent leakage, and the removable inner layer can be peeled off to remove any debris that may have been left over. In other words, the interior is fixed and allows water to pass through, but not mosquitoes. The outside is a removable layer, which, before being removed, prevents water from splashing, so that the pupa can live. After hatching, the layer is removed, the water is cleaned and the net above it prevents mosquitoes from escaping. Regardless of whether there is one or two layers of mesh, a removable outer waterproof layer allows for drainage.
[000127] Instead of an airflow to expel insects as discussed above, a movable plate can be used to expel insects through the outlet. The movable plate has the advantage that it does not limit the cartridge length. The cartridge can be adjustable in size to have enough space to store the fragile insects in an animated state when they are flying, and to take up less space when the insects are refrigerated.
[000128] A method of dispensing the fragile content may involve storing the fragile content in a storage location, attaching an air pressure source to the storage location; and blowing air from the source towards an outlet to carry the fragile content to the outlet for distribution.
[000129] Before explaining at least one application of the invention in detail, it should be understood that the invention is not necessarily limited in its application to the construction details and arrangement of components or methods set forth in the description below and/or illustrated in the drawings and/or in the examples. The invention is capable of other applications or of being practiced or carried out in various ways.
[000130] Reference is now made to Figure 2, which is a simplified schematic block diagram showing elements of a cartridge device 200 used for storage and release of fragile insects, according to an application of the present patent application. A part of the automation process is eliminating the manual pupae collection phase. To do this, a pupae hatch or release element 201 is provided. A connection between the release device 200 and the insect storage element 202 can be provided using the shutter A 204, which is opened during hatching to allow the hatched insects to proceed to the location or storage element 202. The shutter B 206 allows insects to be released into the outside world, as will be discussed in more detail below. As an alternative to the cartridge device of Figure 2, a combined pupae storage and adult release cartridge can be provided, and again this is discussed in more detail below.
[000131] Reference is now made to figure 3A, which is a simplified schematic diagram of a transport and release device 220, according to an application of the present patent application. Cartridges can be of varying sizes depending on the application and the number of insects needed. A pressure device 222 can be used to push fragile insects out of storage cartridges 224, for example, using an air stream. Cartridges 224 may be those shown in figure 1, or alternatively may be a combined version of adult storage and pupa release cartridges. As shown in figure 3, multiple 224,1...224n cartridges can be used in the delivery system and a selectivity option can be provided to control the release rate and switching between cartridges. The selectivity option can be provided by the synchronization and control module 226, operating on shutter B 228, as will be discussed in more detail below. The synchronization and control module can ensure that the shutter B 228 is opened in full syntony with the operation of the pressure device 222.
[000132] A 230 refrigeration mechanism can be provided to keep adult insects at a low temperature prior to release. The low temperature reduces its activity and therefore allows more insects to be stored in the same space, in addition to reducing the energy used.
[000133] Reference is now made to Figure 3B, which is the same as Figure 3A, but schematically emphasizing that some of the cartridges can be removed or partially loaded in order to provide more accurate control over the number of insects released. Storage is divided into sub-units for improved control and, in fact, different insects or substances can be released from different cartridges.
[000134] According to the present applications, a modified breeding process for breeding the modified mosquitoes can be provided along with the cartridges and the delivery and transport devices. The size of the cartridge or the number of insects contained in it allows the release of insects in predefined batch sizes.
[000135] Reference is now made to Figure 4A, which is a simplified diagram illustrating a detachable container to allow the hatching of pupae. Container 240 allows pupae to be held under the surface of the water until they hatch, releasing an adult insect into the body of the container. The container can then be connected to a separate cartridge for storing hatched mosquitoes. The back of the container contains a 241 mesh, which allows the water used to store the pupae to later drain out, without allowing the insects to escape.
[000136] Reference is now made to Figure 4B, which shows the detachable container with an impermeable cover 242 covering the mesh 241. The pupae box 240 can be provided with a mesh 241 covering one face. Over the net, there may be a stopper or other easily removable impermeable element 242, for example, a removable adhesive, so that the box can be partially filled with water to provide the water surface needed by the pupae. Removing the stopper allows water to drain and the net prevents adults from escaping.
[000137] Reference is now made to Figure 5, once the pupae have started to hatch and the box 240 begins to fill with adult insects, the box can be connected to a storage element 244. One surface of the box includes a mesh 241 and a waterproof cover 242. Adult mosquitoes emerge from the pupae box and are stored in the storage box. The box is on the surface that has the net 241 and the waterproof cover 242, and removing the waterproof cover exposes the net and empties the box. The 241 net ensures that mosquitoes do not come out of the bottom, as the stopper or other impermeable coating is removed, to allow the water to escape.
[000138] In some applications, there is more than one network layer. If necessary, the inner mesh can be removed, while the second outer mesh remains attached. Elements such as dead mosquitoes and other debris can therefore simply be removed, again without giving live insects an opportunity to escape.
[000139] The side opposite the storage box 244 may include an opening, and the opening may be sealed with a net. Sugar can be placed above the net (top), or the net itself can be soaked with sugar, as a way of feeding the insects. The box may have a shortened section 245 to provide space for insects when animated and before cooling, as will be discussed in more detail below.
[000140] The pupa trays and their corresponding cartridges can be arranged as an array of various storage elements, increasing the number of mosquitoes in a modular way.
[000141] Reference is now made to figure 6, which is a simplified diagram showing a variation of figures 4A, 4B and 5, where the pupae tray 232 is placed in the lower part of the cartridge 234. Pupae hatch and insects rise for space in the cartridge, for example, in an air current indicated by arrows 236. In this arrangement, shelves 233 provide additional space where insects remain, and each shelf 233 has an opening underneath to allow insects to enter. Insects enter the cartridge directly from below and there is no need to reorient the cartridge after filling, unlike the application in figure 4A - 5 where the hatch element needs to rotate to drain. In this case, there are openings on both sides of the cartridge, as well as an opening at the bottom to allow water to flow out as soon as the pupae hatch. The opening underneath can include a waterproof cover that is removed and a net that is not removed to prevent insects from escaping as in the previous application.
[000142] The entrance of insects inside the cartridge is therefore vertical, in a vertical air current. The cartridge can be inserted horizontally into the storage and transport device and remains in a horizontal orientation.
[000143] Reference is now made to Figure 7, which is a simplified schematic diagram illustrating an application showing several pupae containers being arranged together.
[000144] In figure 7, the pupae box 250 is a matrix comprising three compartments or containers, 252, 254 and 256. Each compartment is partially filled with water 258 and the water contains the hatching pupae.
[000145] Figure 8 shows the arrangement of figure 7 being connected to a single storage cartridge. The parts that are the same as in figure 7 are given the same reference numbers, and will not be described again, except as necessary, for the understanding of the present application. An open region 260 above the compartments leads to storage device 262 which is intended to store the adult mosquitoes. A normally constant air flow can blow through the open region 260 towards the storage area 262 and can thus carry each adult mosquito emerging from the pupae hatcher to the corresponding storage element or cartridge. Sensors, such as infrared sensors 264, can be placed in passageways 266 to identify movement of insects in the tubes towards storage 262. The airflow can provide a gradually decreasing temperature so that when mosquitoes reach the warehouse 262 , they are slaughtered. Killed insects require considerably less storage space, and space is at a premium inside an aircraft. Mosquitoes can be grouped together and can barely move in low temperatures like degrees Celsius. Thus, tank 258 can be at room temperature so that the pupa can evolve and grow as needed, and then there can be a transition along the way to reach 4 degrees Celsius in storage tank 262.
[000146] Once complete, tank 262 can be disconnected and moved to the next station - loaded into a release system or poured into a smaller size storage for release or awakening in small doses for food delivery.
[000147] The use of infrared sensors can provide information on how many insects are stored in each storage box or cartridge. In an application, counting can set an indicator when a predefined number of insects is reached to allow manual change of cartridges. In this way, it is possible to foresee the homogeneous filling of several cartridges.
[000148] In an alternative application, the counting can operate an automatic switch to open and close different cartridges, allowing a homogeneous refill.
[000149] Reference is now made to Figure 9A, which illustrates an adjustable cartridge. In one application, the cartridges can be adjustable, having, for example, shortened side walls. The numeral 270 indicates a cartridge shortened to full size. The numeral 272 illustrates a sectional view of the open position. Numeral 274 shows a cutaway view of the cartridge in a minimum size position and numeral 276 illustrates the adjustable cartridge in the minimum size position.
[000150] Cartridges, therefore, can be reduced in size after filling, in particular as the temperature is reduced, so that insect activity is reduced prior to release, as will be discussed in more detail below.
[000151] Figure 9B illustrates the storage and transport device 277 in which one of the cartridges 278 has been shortened outward to make room for insects escaping from the pupae. Once the insects escape, the device is cooled so that the insects stop flying around and then the 278 cartridge can be slid to the minimum size position. The application of figure 9B is particularly suitable for the pupae hatching arrangement of figure 6 above. Device 277 is shown with the cartridge side shortened at a) and the end at b).
[000152] Reference is now made to Figure 10, which illustrates a shortened cartridge 280. During the shortening or resize operation, air can be transmitted along gaps 282 between the shortened wall segments to ensure that no mosquitoes get caught in the gaps during the process.
[000153] Reference is now made to figures 11 and 12, which show the large and small states of a variable size storage body or tank, according to an alternative application. In the present application, changing the size of a storage device can also be achieved with a flexible material or a material such as a balloon. Rigid walls 284 and 286 are disposed between flexible materials 288 and the distance between the walls is adjusted to change the internal volume.
[000154] Reference is now made to Figure 13, which illustrates a transport and release device 290, comprising a structure 292 designed to store a stack of cartridges. An adjustable collector 294 is raised and lowered onto the frame to be applied to one cartridge at a time. The manifold 294 includes an outlet 296 (figure 14) at one end, through which insects leave the cartridge, and a catch 298 at the other end for connecting a source of air pressure to blow insects toward the outlet.
[000155] Figure 14 illustrates the frame 292 filled with cartridges. Cartridges are arranged in the frame for both storage and transport, including transport for release, with the release of the cartridges being cartridge by cartridge.
[000156] Reference is now made to figure 15, which illustrates a cooling system applied to the structure. A cooling source, not shown, is connected to coolant tubes 299, which extend vertically along the frame to contact each of the cartridges disposed in the frame. Each cartridge is in contact with a cooling or cooling tube and is therefore cooled, and the frame constitutes a cooling frame.
[000157] Reference is now made to Figure 16A, which is a simplified flowchart illustrating a procedure for raising mosquitoes, usually male mosquitoes, and inserting them into a cartridge, in accordance with the present applications. Mosquitoes are initially hatched and reared in water to the 500 pupae stage. The pupae are then transferred to hatching chambers which can be parts of the cartridges or can be connected with the 502 cartridges. as needed 504 and the output side of the cartridge is sealed 506. The adults emerge 508 and find their way to the cartridge storage area 510, aided as needed by drafts.
[000158] Reference is now made to Fig. 16B, which is a simplified flowchart illustrating a cartridge loading procedure. Cartridge is initially set to large (shortened) size 512 and loading begins as insects begin to arrive 514. Once loaded, cartridge is set to small size 516 as cooling is turned on 518.
[000159] Reference is now made to Fig. 16C, which is a simplified flowchart illustrating the loading process in more detail. Breeding, as shown in Figure 16A, produces pupae - 520. User can choose between high density or low density 522 cartridge pack depending on requirements. For high density, the shortening procedure of figure 16B is used - 524. For low density, the cartridge is used as is 526. The cartridge is loaded into storage device 528 and insects are 530 released using the procedure described in figure 16D .
[000160] Reference is now made to figure 16D, which is a simplified flowchart illustrating a release process to release insects from cartridges. Once all cartridges are stored inside the storage device, and the refrigeration system is operational as needed, the frame with the cartridges can be moved to the release location. At the release site, the tube arrangement is aligned with the first cartridge, the contents of which must be released 300. The seal on the cartridge is broken or otherwise the cartridge is opened in the outlet tube. Air is transmitted through the air inlet to provide an airflow that blows the insects into the outlet pipe 304. Heat can be applied along the outlet route to warm and revive the insects after they have been cooled 306 and finally the insects. insects are blown out into the outer world 308.
[000161] Thus, instead of using vibrating plates or an auger system, present applications blow insects out using an air flow, which is much smoother than the auger system and therefore more appropriate for fragile insects like mosquitoes.
[000162] Returning to figures 13, 14 and 15, the collector 296 moves between each cartridge and can blow air at a constant velocity, typically 3 meters per second. Speed can be changed according to insect type. The mosquitoes' flight speed is around 1.5 meters per second, so 3 meters per second is too fast for them to resist, but not so fast as to harm them.
[000163] On the other hand, the faster the individual cartridges are emptied, and the greater the air flow velocity or the number of collectors working in parallel, the greater the insect release rate. The release device can move during release and the release rate, divided by the distance covered, can provide a release density.
[000164] Now, returning to figure 16D, the airflow can be heated (~25 degrees for mosquitoes) in order to revive the mosquitoes in torpor due to refrigeration 304. Alternatively, a heating element can heat parts of the tubes outlets, through which the outgoing mosquitoes move, to revive the mosquitoes by moving in the pipeline prior to release.
[000165] Cartridges can remain sealed to contain insects prior to release and can then be opened one by one as they are connected to the collector. The seal on one side of the cartridge may have been removed prior to mounting to the device, perhaps by removing a stopper or sealing tape as shown in the previous figures - leaving the mesh and allowing the air supply to be turned on as needed. .
[000166] Reference is now made to figures 17A to 17H which are simplified schematic diagrams illustrating the passage of insects through the tubes. Figures 17A through 17C illustrate several ways in which insects can become trapped in tubes. As the air moves, insects are placed against each other - figure 17A. This in itself is problematic for insects, but they can also be pushed together to form clusters, figure 17B, and completely block the tubes, figure 17C.
[000167] Airflow can be continuous as well as pulses of air or a combination of figures 17D and 17E. Velocity can vary during continuous airflow or between continuous airflow and pulses that may have higher velocities. The reason is to prevent insects from attaching to the side walls. Prevention is through continuous momentary high-speed pulses, eg a speed of 5 to 7 meters per second for a mosquito, other speeds as appropriate for other insects, and then back to a continuous low speed. As mosquitoes may once again try to attach themselves to the side paths, additional pulses may be provided. As shown in Figures 17F and 17G, as the pulses advance they push and separate the clusters and thus prevent locks from forming.
[000168] The period when the airflow is active is calibrated in advance depending on the type of insect/material, the density and the length of the device and tubes to the final release point. In one application, after sufficient time has been allowed for all materials or insects to be expelled, a final strong pulse of air, perhaps 10 to 15 meters per second for mosquitoes, is then applied for a final leveling, so nothing remain inside the storage element. A high speed flush can also be used for cleaning purposes, and pulses applied at an even higher rate can be used to clean the entire storage system and distribution pipes.
[000169] To ensure the flow of mosquitoes through the system by using air to push mosquitoes out of storage and then along distribution tubes, as mentioned above, air pulses can be used to prevent clustering . However, it is also possible to use a linear piping system that provides jets of air at critical positions. Nozzles can be provided in critical positions at angles that ensure mosquitoes are moved forward.
[000170] Figure 17H is a simplified diagram, illustrating the arrangement of holes 309 in flow tube 311, to provide air pressure to facilitate the flow of insects.
[000171] Reference is now made to Fig. 17I, which is a simplified diagram showing air tubes extending along cartridge 310 and along insect outlet tube 312. Tube ends may meet to provide pressure air and blow air along the air outlet tube 312.
[000172] Referring now to figure 18A and the outlet end - The shutter B in the previous figures has a mesh filter 320 in the cartridge outlet opening which is removed in sync with the operation of the collector, in order to allow for out the mosquitoes in accordance with the time of the collector.
[000173] In the application of figure 18A, the way that the net 320 is mounted at the end of the cartridge is correlated with the structure of the collector, so that the net is automatically and mechanically removed by the arrival of the collector. The net can be wound in one application or cut in another application.
[000174] Figure 18B shows a variation where breakpoints 322 are provided in the network, these being broken as the collector fits into the cartridge.
[000175] Figure 19A shows a corresponding structure in the collector to cut the network at breakpoints. A breakpoint blade 324 in manifold 326 engages with breakpoints 322 as the dispenser engages the cartridge and breaks the breakpoints. As a result, the network is ripped off and falls down. The inset shows how the breakpoint blade arrives behind the net and cuts the point of Once the collector has removed the net, the airflow drives the mosquitoes away from the current cartridge out of the storage device and into the world. exterior through a set of tubes, either by direct release or by other release devices, such as the distribution device for aircraft disclosed in the applicant's co-pending US provisional application No. 62/053,242, filed on September 22, 2014, Method and Apparatus for Artificial Distribution of Insects, the contents of which are incorporated by reference into this document, as if written herein in its entirety.
[000176] The two elements and actions - the transmission of mosquitoes using an airflow and the outlet opening - can be controlled to occur simultaneously by a controller 226 (see figure 3), which can be calibrated and adjusted depending on the mission .
[000177] Reference is now made to Figure 19B, which is a simplified diagram illustrating two different cassettes, one 332 being partially connected to output 326 and the other 330 not connected to output 326. Cartridges are loaded into storage, but cartridges only can be partially loaded - depending on the amount needed to be released.
[000178] The ability to partially load the different cartridges, and the ability to control each cartridge separately, allows you to decide the amount to be released at specific locations, something that is currently not possible with vibration and auger systems. An application may even be able to release different materials at different positions in a single flight.
[000179] The transport and release device can be mounted on a vehicle, plane or even a UAV that best suits the availability of resources and intended release locations.
[000180] Reference is now made to figure 20, which illustrates a variation in which, instead of letting the mosquitoes emerge from the pupa and remain within the storage element, the adult mosquitoes can be sucked into the cartridge using the same or similar , collector system that used to extract them for distribution. In Figure 20 a mesh 340 is removed from the face of the empty cartridge 342. The cartridge 342 is inside the cartridge storage device 344, and the collector 346 sucks the insects in with a stream of air.
[000181] Reference is now made to Figure 21, which is a simplified flowchart illustrating a procedure for filling cartridges based on weight in order to fill cartridges to an optimal density as well as fill different cartridges equally.
[000182] At stage 350, the cartridge count or weight indicator is set or reset. The count or weight indicator, which can be built into the cartridge, is used to determine how many mosquitoes have entered. A sufficient resolution can be in quantities of 100 or 1000 mosquitoes. Initially, at stage 352, the cage hatch is opened to allow the transfer of mosquitoes. In stage 354, the air flow is started. In stage 356, the cell is moved back and sealed 358 and the air flow is stopped 360 so that the cell can be weighed in stage 362. If the weight is correct, then the flow goes to the next cell. If the weight is too high, then the seal is temporarily opened 364 to release some of the mosquitoes. If the cell is too light then the flow returns to stage 354 to continue filling.
[000183] Reference is now made to figure 22, which is a simplified diagram showing an alternative application of the cartridge, in a situation where the pupae are injected directly into the cartridge 370 through a filling valve 372. The pupae fall into water through the cartridge bottom and hatch directly in the tank's air space 374. Fill valve 372 can be sealed after use and is used in place of the attachable pupae box described above.
[000184] Another application is shown in figures 23A and 23B. The idea is to increase the surface area where mosquitoes stay. Figure 23A illustrates a rectangular design in which a cartridge 380 comprises inner plates 382. Figure 23B shows a cell 390 containing circular tubes 392. Mosquitoes are able to stay on the walls of the tube. A rectangular construction can include internal piping as elements so that mosquitoes are on top of them instead of inside them.
[000185] In another development, rather than pushing mosquitoes by blowing air into the rectangular or circular element where they are located, they can be pushed by physically reducing their physical space. This is less preferable as it can hurt mosquitoes. The movable plate 394 moves over the tube elements and pushes the mosquitoes out. An advantage of applying Fig. 23B is that there is no limit to the length of the cartridge 390, unlike the blowing or suction mechanisms that need to be energized according to the length required.
[000186] Reference is now made to Fig. 24 which is a simplified diagram showing a multiple cartridge storage element 400 having a collector 402 in a slidable mounting for ascending between the cartridges. A 404 gate is manually or automatically pushed by cartridges. Gate 404 includes rollers 406 that can roll the net upwards as it moves, thereby opening the cartridge, without tearing the net, and allowing the net to be reused. The net serves as a way to control which cartridge will be used to push mosquitoes out. Thus, the cartridge can be opened using the collector in various ways without tearing the mesh element at the end, as described above.
[000187] Reference is now made to figure 25 which illustrates a simplified application in which a screen-like curtain or gate 420 is mechanically pushed over the cartridge 422 by the collector 424. In a), the gate 422 is completely closed. In b) and c), the collector continuously pushes gate 422 upwards. Finally, in d), gate 422 is completely open.
[000188] Reference is now made to Figure 26, which is a simplified diagram illustrating another option for opening individual cartridges in order to release mosquitoes. In figure 26, the net on each cartridge is replaced by a sliding element on the general storage device. A two-sided movable curtain 428 in the storage device frame is rolled up and down, guided between the upper roller 430 and the lower roller 431 with an opening which travels with the collector 432 to open the cartridges, one by one.
[000189] In the application of figure 26, the movable curtain is guided by driving elements centered on the roller 430 at the top of the storage device, and the curtain has a window that raises and lowers to align with the opening location of the desired cartridge . Thus, in such positions, different cartridges can be opened, and in any position of the curtain, only one cartridge is opened. Separate curtains and rollers are provided on the air inlet and mosquito outlet side of the collector.
[000190] Referring now to Figure 27, the screen 428 and its corresponding rollers 430 and 431 are shown as being semi-transparent, revealing the middle row cartridge 434 as the cartridge is uncovered by the screen 428 in its current position. Normally, the open row would be covered by collector 432, but in this case, the collector is shown elsewhere for illustrative purposes. It will be seen that as the curtain is rolled up and down, different cartridges are exposed.
[000191] Referring now to Fig. 28, a variation 440 of the collector is shown, in which the air inlet 442 and the mosquito outlet tubes 444 are shown on the same side. Such construction can be advantageous if space is at a premium. In such a case, the curtain 428 and associated rollers 430 and 431 need only be provided on one side, the opening in the curtain being able to service both the air inlet and the mosquito outlet tubes at the same time.
[000192] In the above applications, the two elements of the collector and the gate are synchronized, so that both open the same cartridge.
[000193] Reference is now made to figures 29 and 30, which are simplified schematic diagrams illustrating another application of a storage and transport device, in accordance with the present applications. Figure 29 is a perspective view and Figure 30 is a cross-sectional view of device 448. In the device of Figures 29 and 30, collector 450 and screens 452 and 454 are disposed perpendicularly. Collector 450 travels by the ends of the cartridges as before, across the top of device 448 along rails 456 and 458. Movable curtains 452 and 454, with their respective drive rollers 460 and 462, are seen on both sides.
[000194] Reference is now made to figures 31, 32, and 33, which are simplified schematic diagrams illustrating another application of a storage and transport device in accordance with the present applications. Figure 31 is a perspective view with a single row of cartridges, and Figure 32 is a cross-sectional view of device 470. Figure 33 is the same perspective view as Figure 31, but showing the case of the device being filled by the cartridges. .
[000195] In device 470, shutters or ports 472 are mounted in the end positions of the cartridges. The shutters open as the collector 474 passes over the cartridge line.
[000196] In an optional shutter opening mechanism, the 472 shutters are mounted on the 476 hinges and each shutter has a small protrusion 478 on the far side of the hinge, away from the shutter. An extension 480 of the manifold travels along the line between the opposing hinges, and as it reaches each row, extension 480 pushes on the ledges on the shutters to force the shutters open.
[000197] Figure 33 shows how the 480 extensions travel along the line between the shutters. All shutters are shown open for illustrative purposes, but it will be appreciated that, when in use, only shutters whose protrusions 478 are being depressed by extensions 480 are actually open.
[000198] Reference is now made to Figure 34, which is a simplified perspective view of device 490, which is a variation of device 470, wherein the ends of the cartridge are located laterally and the shutters 492 are located on one side of each cartridge. As the collector 494 passes through each row of cartridges, the shutters 492 open.
[000199] In one application, the cartridge can be pre-pressurized. In such a case, all enclosures need to be air sealed. A pressurized cartridge can be used without a separate air pressure source and can be useful for portable insect dispensing devices or for use in other cases where weight is critical. The pressurized cartridge spreads insects automatically, simply by removing a cap at the outlet, and continues to spread insects until the air pressure equalizes.
[000200] The present applications can be used for any type of fragile or delicate material that needs to be delivered or sprayed over a large area, for example, materials comprising nanoparticles, sprays of all types, baits for various purposes, usually biological purposes , where there is a need for distribution over a large area, and other delicate insects such as moths, flies and the like. Various device parameters, such as air blow velocities, temperatures, including both distribution temperature and storage temperature, storage densities, distribution densities, etc., can be changed according to the needs of the species or species. material being distributed, or the distribution requirements. The general geometry of the device, such as the rigidity of the corners, the number and distribution of shelves, the arrangement for hatching the pupae, the shapes of the cartridges, etc. may need to be different.
[000201] In applications, there may be separate shelves or tubes, or even other sub-containers, inside each cartridge. In such cases, there may be connecting tubes between sub-containers or between shelves to keep air or insect densities constant within the cartridge.
[000202] Storage and transport devices are scalable. The system can be designed so that cartridges are a standard size, but different storage and transport devices store more cartridges than necessary. Alternatively, the cartridges themselves may vary in size, for example being longer or shorter, thus fitting into different storage and transport devices. The total size is selected by the particular means of distribution. Thus, at one extreme, distribution through a relatively large aircraft could use a single large storage and transport device, connected to outlet pipes on the aircraft, and at the other extreme, smaller devices could be used, for example, for manual distribution or for distribution from the rear of a motorcycle.
[000203] As discussed above, the present applications relate to the storage of mosquitoes or other insects, in particular, fragile insects, and, subsequently, the effective release of the insects using an ejection medium, such as air, to the outside world.
[000204] Mosquitoes can be ejected from an ejection cartridge. A changeover element can be made available for quick changeover between cassettes or storage elements - providing the option of continuous release, in case the release happens each time from a different cartridge.
[000205] There are several ways to obtain material, such as mosquitoes, from the storage element, as discussed in this document.
[000206] In the case of a single storage unit, ejection can take place from the bottom, the top or the sides of the cartridge. Multiple storage units can operate in the same way.
[000207] In the following applications, some methods are shown to obtain predetermined quantities of material, insects, etc., during the release of the storage units.
[000208] One method is to pre-storage a measured amount of material per cartridge/storage unit.
[000209] Another method involves measuring quantities in real time from larger storage. Thus, an automatic system can recover a measured amount of insects each time they are released.
[000210] The measuring stage can be used to separate storage and ejection of material.
[000211] One option is to move the material through indexed cells, giving the insects time to warm up and wake up from cold storage while they are being measured.
[000212] The number of cells, which is the index number, can be set as appropriate, giving the insects sufficient time to wake up.
[000213] Reference is now made to Figure 35, which is a simplified flowchart showing the options for resuscitation and providing a predetermined dosage, which is the amount of material or insects. In some cases, the stored insects are already in the correct dosage, ie, in box 500, the answer is yes, and the process moves on to stage 504, where it is determined if resuscitation is necessary. Alternatively, measurement has to be performed to produce the correct quantity, in the case of box 502, and box 504 is reached after measuring a quantity. In box 506, insects are reanimated, usually being warmed up after refrigerated storage. Finally, in box 508, the reanimated and measured insects are ejected.
[000214] Figure 35 refers to the system design process and, in some cases, resuscitation and measurement, if both are necessary, will happen at the same time.
[000215] Reference is now made to Figure 36, which is a simplified diagram showing a side and top view of multiple cartridges 510, one below the other, in a container 512, each cartridge having a predetermined amount of insects and being projected for side release. Each cartridge is connected to an air pressure source 514, and shutters 516 at the inlet of each cartridge open in sequence to expel insects from the cartridge, away from the air pressure source, thus expelling a predetermined amount of insects for each shutter opening event.
[000216] Reference is now made to Fig. 37, which is a schematic diagram showing one way in which two of the cartridges of Fig. 36 can function. Two cartridges, 517 and 518, are connected to air blowers 520 and 522, respectively. Each cartridge has shutters at each end, 524, 526, 527 and 528. At the end opposite the air blowers, ahead of the receiving ends 530 532, the cartridges are connected to the eject device 534 to eject the insects. The receiving end can include a funnel or hopper.
[000217] The 536 control can operate the shutters at the air blower end or at the receiving end, as preferred, to provide a continuous stream of insects at a constant rate or provide intermittent metered doses.
[000218] The application of figure 37 can allow an expulsion at a time of a pre-measured dosage, for each cartridge. One advantage is that there is no need to sort, count or sort the insects in real time, there is no moving part moving the insects for sorting, and therefore there is less chance of harming the fragile insects.
[000219] The 536 controller controls the duration time for each element in the system. The controller determines when each of the blowers 520 and 522 blows air, how hard (air speed) they blow and for how long they blow, when the input shutters 524, 527, 529 are opened and closed, and when the elements of reception 530 and 532 are connected to shutter 526 and 528 for receiving insects.
[000220] Reference is made to figure 38, which shows the top view and perspective, respectively, of a storage unit for the release from below. Storage unit 540 tapers down to plug 542, which is disposed alongside air tubes 544 and 546, disposed on both sides of the plug in the tapered portion of the storage unit. The tubes open in nozzles 548 and air is directed from the nozzles to push insects down towards the opening when the obturator is opened. The shutter can be opened in a standard setting or closed in a standard setting, and controlled to another position as needed.
[000221] Brief reference is made to figure 39, which is a simplified diagram of another container 550 that opens from below, in which the shutter 552 can be closed in a controlled manner when a predetermined amount of insect material is released, using the lever 554, which is normally mechanically operated.
[000222] Reference is now made to figure 40, which is a simplified diagram showing the lower release containers of both figure 38 and figure 39, in which a transporter is used to catch the falling insects and transport them to the expulsion mechanism. Insects in container 560 fall from shutter 562 to conveyor 564 as conveyor 564 passes underneath.
[000223] Reference is now made to figures 41 and 42, which show different angles of an application of a container and an extraction mechanism designed to provide a continuous dose of insect material. The vibrator continually expels mosquitoes inside the funnel. Release takes place at approximately a constant rate due to the mechanism.
[000224] The container 570 is vibrated by the vibration mechanism 572 to expel the insects in a funnel 574 fixed to the front of the container 570. The funnel allows the insects to fall at a steady rate into the release tube 576. A sensor detects when the The release tube is full and then closes the funnel 574. The blower 578 then flushes out the insects and the process is repeated until the container 570 is empty, thus providing a measured quantity at a time. Arrow 580 shows the direction of material movement.
[000225] Reference is now made to Fig. 43, which is a simplified diagram showing four of the containers in Fig. 41 mounted together in a frame. As shown, the four containers 590 are held together in frame 592.
[000226] Reference is now made to figure 44, showing the four containers of figure 41 mounted, not in a frame, but in a cabinet that maintains the temperature 594. The cabinet that maintains the temperature can be a refrigerator, or simply a refrigerator , or can be connected by a pipe or something similar to a cooling source.
[000227] Reference is now made to figure 45, which is a simplified diagram showing an application in which several containers are assembled together and each container is connected directly to an ejection tube. Structure 596 holds several containers 600. Insects from container 600 fall into a release tube 602 which receives air from an air source 604 at a velocity of approximately 2 to 15 m/sec. Then the insects are blown towards the release point.
[000228] Reference is now made to Fig. 46, which is a simplified diagram illustrating an alternative application of a way to provide a controlled dosing of insect material. Two funnels 610 and 612 are attached to two containers (not shown in this document, but refer to previous figures) and lead to a movable shelf 614 disposed in housing 616. An air source 618 is attached to housing 616 and outlet pipe 620 it leads to the point where insects get kicked out of the plane.
[000229] The insects fall from the containers in the respective funnels 610 and 612 and in the tubes 622 and 624 inside the mobile shelf 614.
[000230] A laser or similar sensor measures the height of insects inside the cartridge, and when a predetermined height is reached or after a predetermined period of time, the mobile shelf 614 moves horizontally to align tubes 622 and 624 with the tube. outlet 620. Then, the air source blows along the lined tubes to expel the insects.
[000231] The shelf moves to serve the second tube while the first tube refills.
[000232] Reference is now made to figures 47 and 48 which are perspective and plan views, respectively, of an application to provide a metered amount of insect material and also to allow insect resuscitation.
[000233] Containers 630 are vibrated by vibrators 632 and connected to hoppers or hoppers 634. Insects enter via hopper 634 to the moving shelf arrangement 636 described in relation to the previous two figures. Outlet tube 638 is connected to air pressure source 639 (figure 48) and leads to a carousel 640 of horizontal tubes 642, which serve as temporary storage cartridges and heat the insects prior to release. The 644 air pressure source connects to the tube that is aligned at some point with the 646 outlet tube (figure 48). The carousel therefore has a fixed entry position, aligned with tube 638, and a fixed exit position, aligned with tube 646. Insects remain in the tubes as they rotate and can be heated to revive them.
[000234] With the application of figure 47, instead of directly releasing the insects from the mobile shelf arrangement 636, it is possible to store them inside the horizontal tubes or the temporary storage cartridges 642.
[000235] The temporary storage tubes can be heated, if necessary, and thus allow the refrigerated insects to be revived. The 644 air pressure source pushes insects from its cartridges to the release point.
[000236] Note that temporary storage tubes 642 are horizontal. The reanimated insects, spread along the horizontal tube, are able to move sideways during reanimation, which would not be possible if they were stored in a vertical configuration.
[000237] Reference is now made to figure 49, which is a simplified diagram showing a perspective view and plan of another application of the present patent application to provide a measured quantity of insect material.
[000238] In figure 49, storage containers 650 are designed so that insects are removed from the top. Containers are vibrated and insects move along spiral path 652 to exit tube 654. Insects are fed into hoppers 656 and movable shelf arrangements 658 provide a measured amount of insect material at a time to exit tube 660.
[000239] Reference is now made to figures 50 to 54, which show another application for obtaining a measured amount of insect material. In the application shown in Figure 50, frame 660 has several cartridges that extend horizontally 700. Mosquitoes are stored in cartridges 700 and cartridges have gussets or dividers 702. Chilled mosquitoes are deposited in the cartridge in a coma state in preparation for the distribution. Filled with comatose mosquitoes, the 704 sliders underneath can be removed, and the mosquitoes fall into the 710 carriers underlying each container. Conveyors empty into hoppers 662, which in turn unload onto a sliding shelf 664, to produce a metered dose as discussed above. A single cartridge can be separated into more than one part by introducing separate 704 sliders, all operating separately. Using separate compartments and separate sliders can give you more control over the number of insects being expelled in any given movement, as is the height at which mosquitoes are stacked on top of one another. A typical height can be approximately 4 cm per floor.
[000240] Reinforcements inside the cartridge ensure that when opening the slider the mosquitoes fall directly through the nearest hole in the carrier 710 below and are not dragged lengthwise first.
[000241] The 704 slider, which can be a door at the bottom or a slider, opens the opening at the bottom and the mosquitoes fall out. As an alternative to sliding, the door can be pivoted.
[000242] As shown in figure 50, air pressure sources 706 can blow the mosquitoes to their next station, eg the exit. The conveyor pushes the insects onto the sliding shelf to ensure (a) correct dosing and/or (b) that there is no interference due to air turbulence.
[000243] As shown in figure 51, the cartridge 700 can rest on top of a conveyor 710. The insects fall from the cartridge 700 to the conveyor 710, which moves in the direction of the arrow 712. The insects then fall into the funnel receiving 714 and are pushed, normally by air pressure, to the outside. In the application of figure 51, the speed of the conveyor actually determines the dosage/amount of insects. In one example, mosquitoes killed inside the cartridge at a height of 40mm are extracted by a conveyor at a speed of 8mm per second. The cartridge therefore releases about 2,000 mosquitoes per second.
[000244] Greater heights are possible, but therefore more mosquitoes are released per second and control is less accurate.
[000245] The 714 funnel can be combined with the mobile shelf of previous applications to provide a more accurately measured dose.
[000246] Figure 52 shows two cartridges 700, connected via two conveyors 710, to a single exit hopper 720. Connecting two cartridges in this way combines a controlled insect height with a faster exit rate.
[000247] Reference is now made to figure 53 which is a simplified diagram showing details of the 700 cartridge with the 704 sliders, the 710 conveyors and the 720 output hoppers. The 702 gussets are shown in detail.
[000248] As shown in figure 54, instead of falling and being released while still slaughtered, the mosquitoes can be transferred to resuscitation cells 722, where the temperature is high, allowing the mosquitoes to wake up from their comatose state before being expelled out through outlet pipe 724 using an air pressure source 726.
[000249] Reference is now made to Fig. 55, which shows a flap opening mechanism for opening multiple flaps in a multi-compartment storage container, allowing insects to escape. Container 750 has tabs 752 under each compartment that are opened with levers 754.
[000250] Figure 56 shows a funnel construction for a single funnel 760 with openings to be connected to two containers. Outlet tube 761 transports insects for expulsion. Outlet tube 761 can be constructed to provide a vacuum at the rear of the tube after bringing pressurized air to the middle and thus providing suction from the rear to the front. The result is to ward off insects, rather than blowing from behind and causing a risk of turbulence inside the funnel.
[000251] Figure 57 shows the funnel 760 with two containers 762 and 764 connected via containers 710.
[000252] Figure 58 is a simplified diagram, showing a container and a system for controlling the pressure throughout the cartridge and through the delivery tubes to the exit of the aircraft. More particularly, the interior of the 800 aircraft has a different pressure and velocity than the air outside of the 802 aircraft, and the present applications are for managing the transition of insects between the two. The 804 pressure control applies pressure to the 806 cartridge and the 808 interface - where the interface is the emptying of any of the cartridges and delivery system described above. Delivery tube 810 leads to the outside, and controlled pressure is supplied to the delivery tube.
[000253] Likewise, figure 59 shows the option where the cartridge 806 is held by pressure. As mosquitoes pass through the 808 interface on the way to the exit, the 808 pressure control controls the pressure and can increase the pressure, therefore increasing the air velocity inside the tubes and thus accelerating the mosquitoes to the point of exit. The increased pressure creates a situation where mosquitoes are delivered outside the moving vehicle/plane at a speed closer to the speed of the outside air, reducing the impact of cross winds.
[000254] The terms "comprises", "comprising", "includes", "including", "having" and its conjugates means "including, but not limited to".
[000255] The term “composed of” means “including and limited to”.
[000256] As used in this document, the singular form “a”, “the”, “an” and “an” include plural references, unless the context clearly dictates otherwise.
[000257] It is appreciated that certain features of the invention which are, for clarity, described separately in the context of the applications, may also be provided combined into a single application and the above description is to be interpreted as if this combination were explicitly written. On the other hand, various features of the invention which are, for brevity, described in the context of a single application, may also be provided separately or in any suitable subcombination or as appropriate in any other described application of the invention and the above description shall be interpreted as if these separate applications were explicitly written. Certain features described in the context of various applications should not be considered essential features of those applications unless the application is inoperable without these elements.
[000258] Although the invention has been described in conjunction with the respective specific applications, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. In this sense, it intends to encompass all these alternatives, modifications and variations that fall within the spirit and vast scope of the appended claims.
[000259] All publications, patents and patent applications mentioned in this specification are hereby incorporated in their entirety by reference in the specification, just as if each individual publication, patent or patent application were specifically and individually indicated as being incorporated herein by reference. Furthermore, the citation or identification of any reference in this application is not to be construed as an admission that such reference is available prior to the present invention. As far as section headings are used, they should not be construed as necessarily limiting. Figure Legend T1) Mosquito Life Cycle T2) CASSETTE Device T3) Transport and Release Device T4) Cartridge or Space Device T5) Pupa T6) Tank Matrix T7) Matrix Containers T8) Pupa Fluid T9) Flow Air T10) Tank T11) Air Blast T12) Low Volume T13) Flexible Material T14) High Volume T15) Flow Direction T16) Mosquito Delivery Element - Cartridge or delivery tube exits cartridge in release direction T17) Air tube T18) Air jets T19) Mesh hole T20) Mosquito tube T21) Filter T22) Breakpoints T23) Manifold T24) Breakpoint blade T25) Fill valve T26) Movable plate T27) Cell T28) Bar T29) Are the stored mosquitoes already in the right dosage for ejection T30) Controlled Dosing System T31) Is the resuscitation process necessary T32) Resuscitation process T33) Ejection process T34) Control T35) Receiving end 530 T36) Shutter 526 T37) Shutter 524 T38) Air blower 520 T39) Receiving end 532 T40) Shutter 528 T41) Shutters 527 T42) Blowers air nozzle 522 T43) Eject device T44) Insect ejection T45) Shutter 542 T46) Air nozzles 548 T47) Top view T48) Opening T49) Eject T50) Closed position T51) Open position T52) Fixed output position T53) Position Fixed inlet tube T54) Storage T55) Fixed position with air flow towards outlet T56) Circular vibrating silo 650 T57) Ejection tube 660 T58) Blowers 706 T59) Mosquito drop onto conveyor T60) Vacuum T61) Pressure inlet of air creating the suction of the area with vacuum T62) Expulsion of insects

权利要求:
Claims (15)
[0001]
1. “DEVICE FOR THE STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS” for the release of insects, the insects being fragile insects, having: a structure (292) for inserting cartridges; a plurality of cartridges (200) carrying the fragile insects, each of said plurality being inserted into said frame (292); a propulsion unit (222) configured to propel said fragile insects out of successive cartridges, cartridge by cartridge, for release; an opening mechanism (228) for opening each cartridge; characterized in that the opening mechanism (228) is coordinated with the propulsion unit (222) to open a respective cartridge from said cartridges (200) when said propulsion unit is operating in said respective cartridge.
[0002]
2. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 1, characterized by, further, cooling surfaces (230) extending along the structure (292) to come into contact with the cartridges and cooling the cartridges and/or having a heating mechanism to heat the fragile insects after propulsion from a respective cartridge.
[0003]
3. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 1, characterized in that said propulsion unit (222) has an air blow unit (520, 522) for blowing air through the respective cartridges and/or wherein said propulsion unit has a vibrator for vibrating the cartridge and/or wherein said propulsion unit comprises a pressure source, the pressure produced by said pressure source being controlled to provide a defined speed for the insects coming out of that aircraft.
[0004]
4. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 3, characterized in that said air blowing unit (520, 522) is configured to blow air at a speed selected for a predetermined species of insect, said species of insect being a species of mosquito and the selected speed being substantially 3m/s.
[0005]
5. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 1, characterized in that said device has an intermediate storage area (640) for heating said fragile insects, the intermediate storage area having a series of horizontally disposed storage containers (642) rotating between a fixed entry location and a fixed exit location.
[0006]
6. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to any one of the preceding claims, characterized in that said device has one or more collector(s) (294, 296, 326), each including, respectively , an air tube and an insect outlet (312), each collector being configured to move along said device, over said cartridges, to secure said tube and said outlet over said cartridges, one by one.
[0007]
7. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 6, characterized in that the opening mechanism (228) is connected to said collector (294, 296, 312) to reach each cartridge with the said collector and/or wherein said opening mechanism (228) has shutters placed in front of the openings of the respective cartridges, said shutters being openable by a collector sliding between the respective cartridges.
[0008]
8. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim 7, characterized in that the respective cartridges have an opening covered by a net (320), said opening mechanism (228) having a cutter (324) to cut said mesh (320) in said opening and/or wherein respective cartridges have an opening covered by a closure, said closure being held on said cartridge by frangible elements (322) and said opening mechanism (228) having a cutter (324) for cutting said frangible elements (322) in said opening.
[0009]
9. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to any one of the preceding claims, characterized in that said cartridges have drainable liquid retention compartments (201) to keep the pupae before hatching and/or in that said cartridges have an inlet port connected to the pupae holding compartments, the inlet port allowing insects to hatch from said pupae and enter a respective cartridge.
[0010]
10. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 5, characterized in that it further has a receptacle (662) for receiving a predetermined quantity of said fragile insects from said containers and in that said device is configured to perform an eviction action after being filled with said predetermined amount.
[0011]
11. "DEVICE FOR STORAGE, TRANSPORTATION AND RELEASE OF FRAGILE INSECTS", according to any one of the preceding claims, characterized by having a conveyor (710) that moves at a predefined rate to collect said fragile insects for expulsion.
[0012]
12. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to any one of the preceding claims, having: a pupae hatch element (201); characterized in that said cartridge (200) has a storage element (202); and an outlet (296), the outlet being openable (228) to release said insects.
[0013]
13. "DEVICE FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 12, characterized in that it has a controllable door to allow insects that hatch from said pupae to pass to said storage element (244) and /or a movable plate to move throughout said storage area to said outlet and expel said insects through said outlet and/or an air inlet that connects to an air pressure source of said storage unit. propulsion (222) and an air passage to allow said connected air pressure source to blow air to propel said insects from said pupae hatching element towards said storage area and/or in which the said outlet is closed by an openable shutter (204) configured to be opened when connected to an outlet pipe.
[0014]
14. "METHOD FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", characterized by having: store (524, 526) said fragile insects in an insect storage location in a plurality of cartridges held together in a structure (292); attaching an air pressure source (304) to said insect storage location; and using (530) said air pressure to transport the fragile insects from successive cartridges to said insect storage location.
[0015]
15. "METHOD FOR STORAGE, TRANSPORT AND RELEASE OF FRAGILE INSECTS", according to claim number 14, characterized in that it also has the hatching of pupae in said insects in the vicinity of said storage location and blowing of said insects to the said storage location.

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法律状态:
2019-09-03| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|

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2021-03-23| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|

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2021-06-01| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/12/2015, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

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申请号 | 申请日 | 专利标题

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US201462087590P| true| 2014-12-04|2014-12-04|

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US201462087576P| true| 2014-12-04|2014-12-04|

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