• 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:
    The invention relates to a degermination device of loading areas and transport spaces of mobile units and / or rooms whose surfaces or room air are exposed to an increased risk of contamination, with at least one light source according to one of the IP52 to 68 standards, wherein the light source consists essentially of the following components: at least one Tubular body (22) comprising an emitting UV source (3) with electrical connections, at least one socket carrier (4) for receiving the electrical connections (3) of the tubular body (22), an electrical connector (6) for transmitting electrical energy via the socket carrier (4) to the tube body (22). According to the invention, it is provided that the light source (2) comprises at least one fastening element (23), wherein the fastening element (23) consists of a fixing means (24) and a receiving element (25) for at least partially receiving the respective light source (2) and a connecting element (26) between the receiving element (25) and the fixing means (24), in such a way that by means of the fixing element (24) either an always releasable or non-releasable connection can be produced.
    公开号:CH710723A2
    申请号:CH00145/16
    申请日:2016-02-04
    公开日:2016-08-15
    发明作者:Graupner Martin
    申请人:Sterilair Ag；
    IPC主号:
    专利说明:

    Description of the invention
    The invention relates to a sterilization device of cargo areas and transport spaces of mobile units whose surfaces or indoor air are exposed to an increased risk of contamination, wherein the device at least one tube body comprising an emitting UV source with electrical connections, at least one socket carrier Recording the electrical connections of the tube body and an electrical connector for transmitting the electrical energy through the socket carrier to the tube body is. In addition, the invention relates to a use of one or more UV sources for the sterilization of cargo areas and transport spaces of mobile units whose surfaces or room air are exposed to an increased risk of contamination.
    definitions
    [0002] UV means ultraviolet with respect to this application and is used to indicate a defined wavelength range.
    Ultraviolet rays form part of the natural sunlight spectrum. Shortwave ultraviolet rays belong to the group of optical rays. Yet they are invisible to the human eye. The UV rays from the so-called C-band (hence the name UVC) have a strong germicidal effect around 260 nm (nanometers). The mortality rate is subject to the dose-effect principle; Therefore, technical characteristics of the tube performance and the description period for functionally reliable UVC sterilization are decisive.
    The germ killing affects in particular bacteria, viruses, yeasts and mold. By a so-called UV disinfection of air, water or surfaces, these microorganisms are effectively inactivated.
    The technology of UV sterilization uses no chemistry and no toxic compounds and does not lead to mutations caused resistance. The unwanted microorganisms become inactive within seconds, while the product properties of the irradiated product remain virtually unchanged. UV sterilization is particularly used in areas where high demands are placed on consumer protection and HACCP requirements.
    The ultraviolet radiation is very energetic and triggers photochemical reactions in the respective nucleic acids of the exposed cell upon absorption of the radiation. If two thymines are next to each other in the DNA strand, they react and form a dimer that is unusable for duplication and transcription. If there are several damages, the cell is no longer able to regenerate. She loses the ability to divide and multiply and dies.
    From an economic point of view, the germ reduction of up to the 5-log level is possible. The exact UV dose, which leads to the inactivation of the microorganisms, is type-specific different. While the majority of bacteria and viruses become inactive at a relatively low dose, yeast, mold, fungi and spores require a correspondingly higher dose.
    The UV source is usually arranged in a tubular body, one end of which is provided with at least one electrical connection. These are typically housed in racks, which in turn provide an electrical link between the tube body and a power supply unit, such as a power source. In this case, the tube body is taken comparable to neon tubes in a socket carrier and held there. The tube body can also meet the minimum standard IP52.
    Textiles from hospitals, hotels and similar facilities are now collected by companies and brought to a central laundry. The same cargo space is used both for the transport of the laundry from the laundry to the device and vice versa. Thus, the used and contaminated laundry is transported in the same room as the fresh and cleaned laundry. Thus, there is a significant risk that the fresh and cleaned laundry is also already contaminated before delivery. This also applies to other items.
    This also applies to rooms in which sterilized cleaned items are stored or in which contaminated items are stored until they are then cleaned and sterilized.
    Disadvantages of the prior art
    A significant disadvantage of the actions of contaminated objects that are stored in closed rooms, is that the room air is also contaminated and then this is then transferred to the cleaned items. To prevent this, it is necessary that the contaminated rooms always be sufficiently cleaned, the room air is cleaned accordingly, to prevent this very circumstance.
    According to the prior art, such spaces are indeed cleaned regularly. But especially in the transport of contaminated items, such as laundry from hospitals, it often comes to a storage in a single room of contaminated and cleaned items, so that a transfer to the cleaned items is not excluded.
    As a makeshift endeavor to package just the freshly cleaned items in foil to prevent just this. This is on the one hand very expensive and on the other hand it leads to a very high consumption of film material, which also has to be disposed of. In addition, this is associated with additional costs.
    The aforementioned UVC sterilization devices are usually always exposed to dirt and liquids. In particular, in mobile rooms they are also shocks, changing temperatures (extremely wider temperature range) but also exposed to improper handling.
    To meet this and also in particular the corresponding prescribed standards such as IP52, IP54, IP64 and IP68, the devices shown are very complex and usually designed as a special solutions. In addition, such special solutions are known only for permanently installed, non-mobile rooms.
    This means that they are expensive and therefore more expensive.
    Object of the invention
    The object of the invention is to provide a UVC sterilization device that is very simple and inexpensive to adapt to the particular application and can be used in mobile rooms.
    Solution of the task
    The solution of the problem is characterized by the features of claim 1.
    Advantages of the invention
    In the air free-floating microorganisms are achieved by the UV source, while conventional means for disinfection in the air sterilization are not sufficient or even not applicable. Air disinfection ensures that the germ volume in the room is considerably reduced. In general, the room air is irradiated with relatively low UV irradiation intensity.
    A complete killing of the germs is not possible, but in most cases not necessary.
    Experience has shown that in air disinfection can generally be limited to significantly reduce the germ count. UV disinfection is particularly recommended if you are currently storing contaminated and non-contaminated objects in a room. For by emitting the UV light not only the air within the room, but also at least the object is at least partially irradiated itself, so that the contamination can be reduced so far that a delivery to the surrounding space can be almost excluded.
    Such devices for air sterilization are known. These are permanently installed devices that are attached to the wall, ceiling and floor.
    But the invention goes a different way. Because fixed rooms do not solve the problem that just in mobile rooms, such as containers, trucks-loading areas also these problems exist.
    Thus, the main advantage of the device is that they are very flexible and preferably adaptable to the needs within a mobile space attachable. In this case, in the technical embodiment of the device just the properties of the mobile spaces, such as vibration during transport, be exposed to the ambient temperatures, and that they can not be operated with a standard operating voltage of 220 V / 110 V taken into account.
    Furthermore, it is considered that these mobile spaces are also accessible. In this case, light sources are advantageously used, which are for sterilizing the indoor air while people are in the room, are suitable. They will be mounted so that the person can not be struck by the radiation and it is not possible to see into the light source.
    If the room is left by all persons, direct irradiation can take place. The reason for this is that UV radiation is dangerous to skin and eyes. Eyes and skin should be protected accordingly. Therefore, it is advantageously proposed, in addition to a motion sensor that registers the heat of persons, to implement a further safety switch, which then actively releases the direct radiation only when the door to the mobile room is completely closed and no person is in the room. This can be achieved by a simple safety circuit.
    The UV light source is advantageously designed as a kit. One embodiment of the kit provides that one or more fasteners can be attached to the UV source. These fasteners are to be attached either by means of fasteners, such as screws or adhesive to the wall of each room. Or there are provided as fastening means, for example, magnetic elements which are attached to the - here metallic - wall of each room. Fixed or detachable installations may be provided. Corresponding fastening means are preferably arranged on the UV source, so that a simple arrangement within the space is possible.
    The individual UV sources are to be installed within the room as needed and beam direction. These can be connected in series with each other or in parallel with each other. This makes installation easy by first attaching the UV source and then connecting it to a power supply cable. The cable is used in addition to the connection to the power supply and for connection to the safety circuit (switching on possible only when the person has left the room).
    Depending on the mechanical load and length of the tube body, it is necessary that the holder support opposite end of the tube body is also kept appropriate. For this purpose, a retaining element is provided as a kit, which is also formed from a union nut. Preferably, the union nut is identical to that which is also suitable for the fitting carrier. In addition, a screw element can be arranged on the union nut, which cooperates with the holding element, so that the holder carrier opposite end of the tube body is fixed to a frame screw-like manner.
    As a further component of the kit, a reflector body is provided. The reflector body serves to properly receive the tube body and to output the emitting radiation in a directed manner. This reflector body is, like the tube body also, rod-shaped and designed as a hollow body. On its circumference a recess is provided, which preferably extends almost over the entire longitudinal extent of the reflector body. As already described above, the UVC radiation is bundled through the reflector body output via the recess.
    Due to the fact that the reflector body is arranged only immovably on the tube body and is thus held stationary by the arrangement of the corresponding on the opposite side of the socket carrier, this is rotatable and thus aligned in the desired direction.
    Further advantageous embodiments will become apparent from the following description, the drawings and the claims.
    drawings
    In the drawings:<Tb> FIG. 1 <SEP> a perspective view of a sterilization device arranged in a mobile space;<Tb> FIG. 2 <SEP> a side view of a UV source suitable for attachment to a wall or ceiling;<Tb> FIG. 3 <SEP> is a perspective view of a UV source with reflection body as an exemplary example for use as a sterilization device.
    Description of several embodiments
    The basic idea of the sterilization device 1 is based on at least one light source 2, each comprising a tube body 22 which includes an emitting UV source with electrical connections 3, as well as a socket carrier 4, which receives the electrical connections 3 of the tube body 22 fixed , A plug connector 6 can be connected to a plug connection 7 of the socket carrier 4.
    All embodiments which will be described below include these basic elements. On the basis of these basic elements, different components of the kit are then used according to the invention, depending on the specific application, in order to meet the technical requirements for the arrangement of the device according to the respective desired or necessary standards IP 52 to IP 68.
    The sterilization device 1 shown in FIG. 1 comprises a plurality of light sources 2, which are either ordered and directed or randomly arranged on the wall and / or ceiling and / or bottom of a mobile room R. The arrangement is made such that first the light source 2 is attached and then by a wiring K, the electrical connection to each light source 2 or with each other made.
    The attachment is such that it is preferably detachable. This has the advantage that on the one hand, the number of light sources 2 can be varied depending on the types of charge, and that the light sources 2, they should be broken, as a whole (the entire light source) can be replaced and replaced by a new one, so that the defective light source 2 can be carefully overhauled in a workshop. The downtime is low. Another advantage - in particular a simple and easily detachable fastening device - is that the light sources 2 can be arranged as needed within the room. Because depending on the charge, the demand may be such that a large number of light sources are required in the floor area and on the walls (for example for the transport of laundry). An arrangement of the light sources 2 only in the ceiling area would not be sufficient.
    Such a light source 2 for the sterilization device 1 for placement in a mobile room R thus consists of a tubular body 22, to which a socket carrier 4 can be attached. The tube body 22 serves to emit UV light with a definite wavelength when the voltage is applied accordingly. 2 shows the arrangement in the unassembled state. The electrical contact is made via the arranged in the tube body 22 contact elements, which are received by plug-like recesses in the frame carrier 4. To fix the socket carrier 4 to the tube body 22, a union nut 8 is pushed over the tube body 22 in the direction of arrow 9. The arranged on the tube body flange lays against the flange of the socket carrier 4. On the flange of the socket carrier 4, a thread is arranged so that the over-tightening union nut 8 draws the flange of the tube body 22 to the flange of the socket carrier 4 and fixed. In order to achieve the corresponding IP standard class, for example IP 52, IP 65 or IP 68, depending on the tube type, an O-ring or a flat gasket is inserted as a seal between them, so that then the light source 2 shown in FIG. 2 is connected to the tubular body 22, the socket carrier 4, the connector 6 and the nut 8 is made. The tube body 22 shown here corresponds to class IP 52.
    FIG. 3 shows a development of the light source 2 according to FIG. 2. The figure shows the arrangement in the unassembled state. This light source 2 in turn has a tubular body 22 which shows electrical connections 3. These serve to provide an electrical contact with a socket carrier 4, which in turn has a plug connection 7, which enters into an electrical connection with a plug connector 6.
    A connecting element 8.3 with external thread 8.4, as shown in Fig. 3, serves to cover the cylindrical surface of the socket carrier 4 and cooperate with a cap nut 8.5.
    This union nut 8.5 is characterized by the fact that it has pioneering a flange-like training 8.6 of the socket carrier 4. This in turn serves to receive a reflector element 15. So that this can be arranged in accordance with the position, a union nut 8.7 is likewise shown on the side opposite the holder holder 4 in a similar design. This also has a reflector element 15 hinweisender flange 8.8. The union nut 8.7 has a threaded bore on the front side. This serves to fasten the system by means of a screw to a holding device, not shown in the drawings.
    The reflector element 15 is arranged positionally above the tubular body 22 and can rotate in and against the arrow 18 direction.
    Characterized a provided in the reflector element 15 recess 17 is aligned. This recess 17 extends in the longitudinal direction of the hollow body-like reflector element 15. This recess is provided so that the UV source disposed within the tube body 22 UV source, UV radiation in the direction of arrow 19 can emit.
    Each of the aforementioned light sources 2 has at least one fastening element 23, which has the property that the light source 2 can be either detachably or permanently installed on one of the walls of the mobile space R. Since it is a mobile room, it is necessary that the attachment is shakeproof and despite strong movements, the light source 2 remains fixed and the function is still guaranteed. For example, suction cups or magnetic elements are proposed for fixing as fixing. Such a fastening element 23 thus consists of the fixing means 24 and a receiving element 25 for at least partially receiving the respective light source 2 and a connecting element 26 between the receiving element 25 and the fixing means 24.
    The selection of the embodiments shows a small section from which diverse possibilities of bringing together the individual or several components of the proposed inventive kit for producing a UV source for the UVC sterilization can be created.
    LIST OF REFERENCE NUMBERS
    Sterilization device of cargo areas and transport spaces of mobile units whose surfaces or air are exposed to an increased risk of contamination<Tb> 1 <September> sterilizing<Tb> 2 <September> light source<tb> 3 <SEP> electrical connections<Tb> 4 <September> fitting carrier<Tb> 5 <September> connecting element<Tb> 6 <September> Connectors<Tb> 7 <September> Connector<Tb> 8 <September> nut<Tb> 8.3 <September> nut<Tb> 8.4 <September> external thread<Tb> 8.5 <September> nut<Tb> 8.7 <September> nut<Tb> 8.8 <September> flange<Tb> 9 <September> arrow<Tb> 12 <September> flange<Tb> 15 <September> reflector element<Tb> 17 <September> recess<Tb> 18 <September> rotation arrow<tb> 19 <SEP> emitting radiation<Tb> 22 <September> tube body<Tb> 23 <September> fastener<Tb> 24 <September> fixer<Tb> 25 <September> receiving element<Tb> 26 <September> connecting element
    权利要求:
    Claims (5)
    [1]
    1. sterilization device of loading areas and transport spaces of mobile units and / or rooms whose surfaces or room air are exposed to an increased risk of contamination, with at least one light source according to one of the IP52 to 68 standards, wherein the light source consists essentially of the following components:At least one tube body (22) comprising an emitting UV source (3) with electrical connections,- At least one socket carrier (4) for receiving the electrical connections (3) of the tube body (22),- An electrical connector (6) for transmitting electrical energy via the socket carrier (4) to the tube body (22),characterized in that the light source (2) comprises at least one fastening element (23), wherein the fastening element (23) consists of a fixing means (24) and a receiving element (25) for at least partially receiving the respective light source (2) and a connecting element (23). 26) between the receiving element (25) and the fixing means (24), in such a way that by means of the fixing element (24) either an always releasable or non-releasable connection can be produced.
    [2]
    2. degermination device according to claim 1, characterized in that- A union nut (8, 8.3) and / or a flange (12) for fixing the socket carrier (4) on the tube body (22), wherein the socket carrier (4) has either a cylindrical surface or a flange which is connected to the flange of Tubular body (22) cooperates,At least one sealing element (10) for providing the desired tightness according to the respective selected standard,A center piece element (11) with threads provided on both sides for receiving a flange element (12) or a union nut (8.1, 8.2),A reflector element (15) for receiving the tubular body (2) and for arranging at least on the socket carrier (4),- Another union nut (8.7) for fixing the reflector element (15) and for possible attachment to a holding device.
    [3]
    3. A device according to claim 2, characterized in that the Refiektorkörper (15) consists of a hollow body, is dimensioned such that it can receive the tubular body (22) and that this on its circumference a recess (17) for the emission of radiation (Arrow direction (19)) of the UV source.
    [4]
    4. Apparatus according to claim 2, characterized in that for further fixing of the reflector body (15) two union nuts (8.5, 8.7) are provided which at least partially engage over the reflector body (15) and the one nut (8.7) penetrating screw the front side Reflector body (15) fixed.
    [5]
    5. light source consisting of at least one tubular body (2) comprising a UV source with electrical connections (3), at least one socket carrier (4) for receiving the electrical connections of the tubular body (2), and an electrical connector (7) for Transmission of electrical energy via the socket carrier (4) to the tube body (2), the use of a degermination device of loading areas and transport spaces of mobile units whose surfaces or room air are exposed to an increased risk of contamination.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE202017100914U1|2017-04-18|Arrangement for disinfecting the surfaces and air of various facilities
    DE112015000588T5|2016-11-03|Toothbrush sterilization system
    EP1666074A1|2006-06-07|Desinfection lamp
    DE102010047318A1|2012-04-05|Ultraviolet semiconductor light source irradiation device useful for e.g. sterilization and physical excitation of molecules into higher physical excitation state, comprises ultraviolet semiconductor light source and irradiation chamber
    DE102015218040A1|2017-03-23|Disinfectant dispenser for storing and removing an agent for surface and / or skin disinfection, disinfectants and methods for the public signaling of a state of disinfection of persons
    CH710723A2|2016-08-15|Disinfection device of cargo areas and transport areas of mobile units whose surfaces or room air are exposed to an increased risk of contamination.
    DE102014102309A1|2014-09-11|Device for forming a UV source and modular modular system for UVC sterilization systems
    DE102017220338A1|2019-05-16|DEVICE AND AIR CONDITIONING
    DE202014006908U1|2014-10-13|Self-disinfecting door handle
    DE102011001094A1|2012-09-06|Door fitting for door assembly used in e.g. hospital, has tubular structure having LED semiconductor radiation sources for emission of UV radiation, and a transparent tube structure with exterior surface having bactericidal effect
    AT514031B1|2018-04-15|Device for forming a UV source and modular modular system for UVC sterilization systems
    DE202013100962U1|2013-06-19|Device for forming a UV source and modular modular system for UVC sterilization systems
    DE202013000808U1|2013-03-07|Ultraviolet radiation device
    DE102012001475A1|2013-08-01|Container for training hand disinfection
    EP0643016A1|1995-03-15|Device for disinfection and sterilization of water with UV light
    DE102017125833A1|2019-05-09|UV lamp, consisting of a UV tube with a rod-shaped cladding tube and a base with electrical connections and a reflector
    DE102015004710A1|2015-10-22|Apparatus for producing colloidal silver and / or gold water by the electrolytic route
    DE102014018254A1|2016-06-16|STERLLSATOR FOR KEY DEMANDING OF OBJECTS AND OPERATING PROCEDURES FOR
    DE202020004237U1|2020-11-24|Lighting device
    DE202021100564U1|2021-02-18|Door handle or door handle set
    EP3925629A1|2021-12-22|Device for disinfecting
    DE202020001537U1|2020-10-07|Disinfection system for the disinfection of objects from daily use
    DE102020111047A1|2021-10-28|Disinfection system
    MIYAHARA1940|Über den künstlichen Magnetkies und den Ferromagnetismus des Halbleiters
    DE102020002368A1|2021-10-21|UV light disinfection device
    同族专利:
    公开号 | 公开日
    AT15217U1|2017-03-15|
    DE202015100549U1|2015-09-10|
    CH710723B1|2020-06-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    KR100398975B1|2001-06-05|2003-09-19|주식회사 대우일렉트로닉스|An assembling structure of UV lamp for microwave-oven|
    US7059745B2|2002-02-07|2006-06-13|Musco Corporation|Lighting fixture with quick-disconnect light source mount|
    DE102010036707A1|2010-07-28|2012-02-02|Turck Holding Gmbh|Electronic device has fastening element comprising insertion section that is inserted into insertion pockets|
    CH707681A2|2013-03-06|2014-09-15|Sterilair Ag|Device for forming a UV source as well as a modular system for UVC disinfection systems.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE202015100549.0U|DE202015100549U1|2015-02-05|2015-02-05|Disinfection device of cargo areas and transport areas of mobile units whose surfaces or room air are exposed to an increased risk of contamination|
    [返回顶部]