• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method to fight harmful insects; because it comprises: - the provision of a mold with cavities in the form of a projectile; - the pouring into the cavities of the mold of a pesticidal liquid suitable for the type of insects to be combed; - the freezing of pesticide liquid poured into mold cavities; - the extraction of the frozen pesticide projectiles from the mold cavities; - the firing of the frozen pesticide projectiles into the nest and - the distribution of the pesticide liquid inside the nest during the progressive defrosting of the projectiles at room temperature. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2687116A1
    申请号:ES201730633
    申请日:2017-04-20
    公开日:2018-10-23
    发明作者:Amadeo RODRÍGUEZ GARCÍA
    申请人:Amadeo RODRÍGUEZ GARCÍA；
    IPC主号:
    专利说明:

    Method to combat harmful insects.
    Object of the invention.
    The object of the present invention is a method to combat harmful insects, which has characteristics aimed at allowing the introduction of a pesticide into the nest by firing frozen pesticide shells.
    Field of application of the invention.
    This invention is applicable in the field dedicated to the control of pests of harmful insects that inhabit nests and especially, but not limited to, the Asian wasp "; vespa velutinaquot ;,
    State of the art
    At the moment diverse species of insects are known that inhabit nests constructed in outer zones and frequently to a high height.
    Some of these insects are harmful to the ecosystem, which advises the control and reduction of its population. Specifically, the Asian wasp '; Vespa velutina': it spreads throughout Europe causing great damage to the population of bees from which they feed, until they disappear from some areas.
    Bees in the presence of this wasp do not dare to leave their nest, which prevents them from contributing to the pollination of flowers; affecting the ecosystem in a very negative way.
    Another option is the spraying of the nest using pesticidal or biocidal substances; This product has to be a few days for the largest number of wasps to get impregnated, causing their death; and after this time the nest is removed. Both options are possible when the nest is low and it is possible to access it.
    When the nest is at a height that prevents access to it, long metal poles are used, for the injection through them of the pesticidal substances, and, once the colony is removed, it is removed as in the previous case . Shotgun shooting of cartridge cartridges has also been tested for these cases. This destroys the nest but does not end most of the wasps that leave the nest once it has been destroyed.
    In the national patent P200603051 of the same applicant a "method for the control of plagasquot" is described, specially designed to combat the pine processionary. In said method, a pesticide carrier element is triggered, which is a capsule of easily breakable and biodegradable material, within which the pesticide agent is disposed. The shot is directed against the branches of the tree, trunk or ground, where the pest is located at the time of application. The capsule will break at the first impact, with this it is achieved that the pesticide agent disperses, impregnating the area where the caterpillars and their surroundings are located. The caterpillars that have been contaminated when passing through the areas impregnated with pesticide material extend this material with their displacement, dying them and contaminating the rest of the colony.
    This method is not applicable to eliminate the Asian wasp that can only be fought within its nest, it being necessary for the pesticide to enter the nest and eliminate the wasps, mainly the queen. In the case of the previous patent, the capsule is broken by contacting the outside and another problem of the use in the market of the method described in the previous patent is that for its application tests, administrative permits and phytosanitary registration are required, so that it is guaranteed that the properties of the pesticide do not vary with the combination of the material from which the capsule is made, as well as that it is not harmful to the ecosystem, making these procedures very expensive to put into service.
    Therefore, the technical problem that arises is the development of a method to combat nests of harmful insects; among others of Asian wasp, which guarantees the introduction and release of pesticide inside the nest that is usually at high altitude. Description of the invention
    The method of combating harmful insects, object of the invention, has particularities oriented to allow the firing of a pesticide towards the nest and to ensure that said pesticide does not stay outside the nest, but rather penetrates into the nest, and begins defrost immediately, completely impregnating the inside of the nest after several shots, guaranteeing the extermination of the insect colony. This guarantees, in addition, the safety of the operator who can shoot successfully many meters away, without having to climb the tree or at the height where these nests are usually located, avoiding with this method damages of the operator from falls, by pecks of these insects or electrocutions on contact with the electric cables that are produced with the use of metal poles.
    To achieve these objectives the method of the invention comprises the following steps:
    a) the provision of a mold with projectile-shaped cavities; b) the pouring into the cavities of the mold of a peslicidal liquid suitable for the type of insects to combat,
    c) freezing of the pesticide liquid poured into the mold cavities,
    d) the extraction of frozen pesticide shells, from
    mold cavities;
    e) firing frozen pesticide shells inwards
    of the nest and;
    f) the distribution of the pesticide liquid inside the nest during the
    progressive defrosting of projectiles at temperature
    ambient.
    It is envisioned that the firing of frozen pesticide projectiles can be carried out, for example, by means of a compressed gas shotgun, similar to the plotters used in paintball, in which its pressure can be regulated so that the projectile penetrates the nest wall but do not cross the next wall, and they have a barrel of a certain section.
    In any case, frozen pesticide shells will be made with dimensions, sizes and shapes appropriate to the characteristics of the shotgun barrel or the device used for firing.
    The use of these frozen pesticide shells first allows their firing and their penetration, whole or fragmented, inside the nest, and the subsequent progressive distribution of the pesticide product inside the nest, as the projectile defrosts , or fragments thereof.
    The quantity and concentration of the pesticide product to be incorporated in each projectile is adequate for each case, depending on the species to be eliminated; The projectile may be composed solely of the pesticide product or of a solution or combination thereof with other substances or liquids suitable for its function.
    Several shots can be fired so that several frozen pesticide shells remain inside the nest.
    Once the nest colony has died, the nest can be lowered or
    Leave it there, because it has no danger.
    Once the nature of the invention has been sufficiently described, as well as an example of a preferred embodiment, it is stated for the appropriate purposes that the materials, shape, size and arrangement of the described elements may be modified, provided that this does not imply alteration of the essential features of the invention that are claimed below.
    权利要求:
    Claims (1)
    [1]
    1. Method to combat harmful insects; characterized in that it comprises:
    a) the provision of a mold with projectile-shaped cavities; b) the pouring into the cavities of the mold of a pesticide liquid suitable for the type of insects to be fought; e) freezing of the pesticide liquid poured into the mold cavities; 10 d) the extraction of frozen pesticide shells, from mold cavities; e) firing of frozen pesticide shells into the nest and; f) the distribution of the pesticide liquid inside the nest during the progressive defrosting of the projectiles at room temperature.
    类似技术:
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    同族专利:
    公开号 | 公开日
    ES2687116B2|2019-02-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CA2325197A1|1999-12-09|2001-06-09|Nch Corporation|Control agent delivery device|
    US20130055996A1|2011-09-02|2013-03-07|Donna Perry|Texas pest pistol|
    FR3030190A1|2014-12-19|2016-06-24|Tony Delanoe|METHOD FOR INSECTICIDAL DESTRUCTION OF ANSI INSECT PESTS OF ASIAN OR SIMILAR FRELON TYPE INSECTS|
    法律状态:
    2018-10-23| BA2A| Patent application published|Ref document number: 2687116 Country of ref document: ES Kind code of ref document: A1 Effective date: 20181023 |
    2019-02-25| FG2A| Definitive protection|Ref document number: 2687116 Country of ref document: ES Kind code of ref document: B2 Effective date: 20190225 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730633A|ES2687116B2|2017-04-20|2017-04-20|Method to fight harmful insects.|ES201730633A| ES2687116B2|2017-04-20|2017-04-20|Method to fight harmful insects.|
    EP18787375.7A| EP3613284A4|2017-04-20|2018-04-20|Method and projectile for combating nests of harmful insects|
    PCT/ES2018/070320| WO2018193146A1|2017-04-20|2018-04-20|Method and projectile for combating nests of harmful insects|
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