WO2019221014A1 - Dispositif pour attirer et attraper des insectes nuisibles volants - Google Patents

Dispositif pour attirer et attraper des insectes nuisibles volants Download PDF

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Publication number
WO2019221014A1
WO2019221014A1 PCT/JP2019/018644 JP2019018644W WO2019221014A1 WO 2019221014 A1 WO2019221014 A1 WO 2019221014A1 JP 2019018644 W JP2019018644 W JP 2019018644W WO 2019221014 A1 WO2019221014 A1 WO 2019221014A1
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WO
WIPO (PCT)
Prior art keywords
attracting
opening
housing
flying
capturing
Prior art date
Application number
PCT/JP2019/018644
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English (en)
Japanese (ja)
Inventor
梨乃 陸井
Original Assignee
アース製薬株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by アース製薬株式会社 filed Critical アース製薬株式会社
Priority to JP2020519602A priority Critical patent/JP7351832B2/ja
Publication of WO2019221014A1 publication Critical patent/WO2019221014A1/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/06—Catching insects by using a suction effect

Definitions

  • the present invention relates to a flying pest attracting and capturing device.
  • Patent Literature 1 discloses a device that attracts flying pests to the inside of the device by a volatile attractant (attracting source) and controls the flying pests attracted by the effect of the insecticide.
  • the insecticidal components of insecticides used in such attracting and capturing devices do not harm the human body, but when used in spaces with pets, infants, elderly people, sick people, etc. It cannot be said that there is no resistance.
  • the attracting and capturing device using the conventional suction fan device exhausts the outside air sucked from the intake port from the exhaust port, the attracting component of the attracting source is sucked from the intake port and released from the exhaust port to the outside air. .
  • the present invention has been made in view of the above situation, and an object of the present invention is to provide a flying pest attracting and capturing device capable of improving the flying pest capturing efficiency.
  • the above object of the present invention is achieved by the following configuration.
  • An apparatus for attracting and capturing flying insects comprising: a fan air intake section for sucking air; and a insect capturing section having an exhaust port for discharging outside air sucked by the suction fan device to the outside of the housing.
  • the fan intake portion is formed adjacent to the second opening portion, so that outside air is sucked from the second opening portion as the fan intake portion is sucked. Inflow.
  • the outside air flowing in from the second opening stays around the attracting source and pushes the attracting component of the attracting source to the first opening. Therefore, the attracting component released from the first opening to the outside of the housing can stay in the vicinity of the first opening. A part of the attracting component staying in the vicinity of the first opening is sucked into the fan intake part located in the vicinity, and a part thereof flows into the second opening.
  • a part of the attracting component sucked together with the outside air is discharged from the exhaust port of the insect trapping part by the exhaust flow of the suction fan device and diffuses to the outside of the housing.
  • the flying insect that is far away is attracted to the attracting and capturing apparatus by the attracting component that is discharged from the exhaust port and diffused.
  • the flying insect pest is attracted to the fan air intake section and sucked into the fan air intake section by the high concentration attracting component retained in the vicinity of the first opening.
  • the flying pest sucked into the fan intake section is captured by the insect capturing section. Therefore, flying pests can be captured with high efficiency.
  • the flying insect attracting and capturing device having the configuration of (2) above, the attracting component released from the first opening formed in the upper surface portion of the housing flows along the upper surface portion of the housing, and the side surface portion. By flowing into the second opening formed at the top, the air can stay well in the vicinity of the fan air intake.
  • the attracting and capturing apparatus for flying pests configured as described in (3) above, for example, male mosquitoes with appetite and female mosquitoes with low blood suction are attracted by an attracting component containing sugar, and blood motivation is high with carbon dioxide. By attracting female mosquitoes, more mosquitoes can be attracted reliably.
  • the carbon dioxide generator includes an organic gas supply unit that generates an organic gas, an ultraviolet irradiation unit that irradiates ultraviolet rays, and the ultraviolet rays.
  • An apparatus for attracting and capturing flying insects comprising: a photocatalyst unit that receives light and decomposes the organic gas to generate carbon dioxide.
  • the organic gas refers to a gas generated from a volatile component containing carbon, such as an organic solvent such as alcohol, acetone, and toluene. Decomposes into carbon dioxide and water vapor.
  • a low molecular alcohol gas that is easily volatile and easily decomposed into carbon dioxide gas is preferable.
  • the organic gas includes lactic acid gas.
  • the photocatalyst sheet for example, a sheet of titanium foil carrying an anatase type titanium oxide photocatalyst is used, but a sheet form carrying an anatase type titanium oxide photocatalyst may be used.
  • the attracting and capturing apparatus for flying pests having the above configuration (4), for example, by using an anatase-type titanium oxide photocatalyst that has a very high efficiency of decomposing organic gas and generating carbon dioxide, It is possible to provide an attracting and capturing device that can be generated efficiently and has high mosquito collection efficiency.
  • the flying pests can be efficiently and surely controlled by sticking the flying pests captured by the trapping part to the adhesive sheet.
  • the attracting and capturing apparatus for flying pests According to the attracting and capturing apparatus for flying pests according to the present invention, it is possible to provide a favorable attracting and capturing apparatus with improved capturing efficiency of flying insects.
  • FIG. 1 is an overall perspective view of a flying insect attracting and capturing apparatus according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of the attracting and capturing apparatus shown in FIG. 1 with the upper unit removed.
  • 3 is an exploded perspective view of the upper unit shown in FIG.
  • FIG. 4 is an exploded perspective view of an intermediate unit of the attracting and capturing apparatus shown in FIG.
  • FIG. 5 is a bottom perspective view of the suction duct in the intermediate unit shown in FIG.
  • FIG. 6 is an exploded perspective view of the attractant box in the intermediate unit shown in FIG.
  • FIG. 7 is an exploded perspective view of the lower unit of the attracting and capturing apparatus shown in FIG.
  • FIG. 8 is a cross-sectional view of a principal part taken along line VIII-VIII in FIG.
  • FIG. 9 is a cross-sectional view of a principal part taken along line IX-IX in FIG.
  • a flying pest attracting and capturing device 1 according to an embodiment of the present invention (hereinafter, also simply referred to as “attracting and capturing device 1”) is installed on a floor surface of a living room and has a horizontal section.
  • the housing 3 has a substantially rectangular shape.
  • the housing 3 includes an upper unit 10, an intermediate unit 30, and a lower unit 70.
  • the upper unit 10 includes a substantially rectangular upper cover 11, a partition member 20 that is combined on the inner surface side of the upper cover 11 to define a plurality of flow paths, and these upper covers. 11 and a carbon dioxide generating device 5 as an attraction source disposed in a housing space defined by the partition member 20.
  • a pair of first openings 12 are provided on both ends in the longitudinal direction of the upper surface portion 11a of the upper cover 11 (in the left-right direction in FIG. 3).
  • the first opening 12 according to the present embodiment is configured by a plurality of slits formed through the upper cover 11.
  • a pair of communication passages 23 arranged along the longitudinal direction are provided at both ends in the longitudinal direction of the upper surface of the partition wall member 20 (left and right end portions in FIG. 3) with the central opening 21 interposed therebetween.
  • Discharge passages 22 extend along the longitudinal direction on both outer sides of the passages 23, and communication passages 24 are provided at the four corners of the partition member 20, which is further outside the discharge passages 22.
  • the communication path 23 has a bottom surface that extends horizontally in the longitudinal direction of the partition wall member 20 and a pair of side surfaces that are suspended from both sides of the bottom surface, and the upper cover 11 is combined with the partition wall member 20.
  • the communication path 23 defines a substantially rectangular parallelepiped channel having both ends in the longitudinal direction opened.
  • a plurality of parallel louvers 23b are provided on the bottom end of the communication passage 23 in the longitudinal direction.
  • the discharge path 22 has a bottom surface that is inclined upward toward the outer end in the longitudinal direction of the partition wall member 20, and a pair of side surfaces that are suspended from both sides of the bottom surface.
  • the discharge path 22 defines a substantially wedge-shaped channel whose outer end in the longitudinal direction communicates with the first opening 12 and whose inner end in the longitudinal direction is open. Furthermore, the communication path 24 defines a substantially rectangular parallelepiped channel having a pair of adjacent side surfaces and a bottom surface opened by the upper unit 10 being mounted above the intermediate unit 30.
  • the first opening 12 is composed of a plurality of slits formed through the upper cover 11.
  • the first opening portion 12 communicates with a storage space 7 (see FIG. 8) in which a carbon dioxide generator 5 and an attracting agent 6 as an attracting source, which will be described later, are accommodated, and releases an attracting component to the outside of the housing 3.
  • the partition wall member 20 communicates with a plurality of discharge paths 22 respectively defined at both ends in the longitudinal direction (ends in the left-right direction in FIG. 3).
  • the carbon dioxide generator 5 and the longitudinal direction both ends (the left and right direction ends in FIG. 2) of the upper unit 10 in the vicinity of the first opening 12 are provided.
  • the 2nd opening part 14 connected to the storage space 7 in which the attractant 6 was accommodated is comprised.
  • the second opening 14 according to the present embodiment communicates with the communication passages 23 defined at both ends in the longitudinal direction of the partition wall member 20 (left and right ends in FIG. 3) (see FIGS. 2 and 3). ).
  • a plurality of parallel louvers 23b are provided at the outer end in the longitudinal direction of the communication path 23, and the second opening 14 is formed by gaps between the plurality of parallel louvers 23b.
  • the upper unit 10 is mounted above the intermediate unit 30, so that outside air is sucked into the four corners of the upper unit 10 by the suction fan device 40 accommodated in the housing 3 adjacent to the second opening 14.
  • a fan intake section 13 for intake is configured.
  • the fan intake section 13 according to the present embodiment communicates with the suction passages 43 of the suction duct 41 connected to the suction fan device 40, and therefore communicates with the communication passages 24 defined at the four corners of the partition wall member 20 ( (See FIGS. 2 and 3).
  • a plurality of louvers 11 b that are suspended from the inner surface of the upper cover 11 protrude from the periphery (downward in FIG. 3). Therefore, the fan intake portion 13 is formed by gaps between the plurality of louvers 11b.
  • the carbon dioxide generator 5 is a photocatalyst sheet that is a photocatalyst unit that receives ultraviolet rays and decomposes an organic gas generated from an attractant 6 as an organic gas supply unit described later to generate carbon dioxide.
  • support frame bodies 17 and 19 to be held on the surface.
  • the ultraviolet irradiation unit 15 of the present embodiment includes a plurality of ultraviolet LEDs 16 arranged on the substrate at predetermined intervals.
  • the ultraviolet irradiation unit 15 is fixed to the inner surface of the upper cover 11 so that the ultraviolet LED 16 faces the photocatalyst sheet 18 disposed below.
  • the ultraviolet LED 16 irradiates, for example, ultraviolet rays having a wavelength of 388 nm or less corresponding to a band gap of 3.2 eV of anatase type titanium oxide.
  • the photocatalyst sheet 18 is disposed between the attracting agent cartridge 61 containing the attracting agent 6 and the ultraviolet irradiation unit 15 while being held by the support frames 17 and 19 fixed to the inner surface of the upper cover 11. Alcohol, which is an organic gas volatilized from the attractant 6, reaches the photocatalytic sheet 18 through the central opening 21 of the partition member 20.
  • the photocatalyst sheet 18 is, for example, a sheet that supports an anatase-type titanium oxide photocatalyst.
  • anatase-type titanium oxide When anatase-type titanium oxide receives ultraviolet light having a wavelength of 388 nm or less, holes that easily generate hydroxyl radicals (OH radicals) having a strong oxidizing power and electrons that easily generate a superoxide anion having a strong reducing power are generated. Active species such as hydroxyl radicals, superoxide anions, holes, and electrons decompose alcohol volatilized from the attractant 6 into carbon dioxide and water vapor. In anatase-type titanium oxide, holes and electrons have a long life, so that active species continue to be generated and alcohol decomposition is promoted. Carbon dioxide (carbon dioxide) decomposed from alcohol can attract female mosquitoes with a high willingness to suck blood as an attraction source.
  • OH radicals hydroxyl radicals
  • electrons that easily generate a superoxide anion having a strong reducing power
  • Active species such as hydroxyl radicals, superoxide anions, holes, and electrons decompose alcohol vol
  • the intermediate unit 30 includes a trunk cover 31, a suction duct 41 accommodated in the upper accommodating space 32 of the trunk cover 31, and an invitation accommodated in the box accommodating space 45 of the suction duct 41.
  • the medicine box 51 and the suction fan device 40 housed in the lower housing space 33 of the body cover 31 are provided.
  • the body cover 31 is a resin outer cover having a substantially square cylindrical shape, and is formed in a narrowed shape in which the distance between both side surfaces (left and right side surfaces in FIG. 4) gradually decreases from the upper part toward the lower part.
  • a notch portion 34 is provided on the front surface (the front side surface in FIG. 4) of the body cover 31, for making the attractant box 51 detachable in the box housing space 45 of the suction duct 41.
  • a switch unit 36 having an operation switch 35 is disposed on the front surface below the notch 34.
  • the suction duct 41 includes a substantially rectangular parallelepiped box housing space 45 having an opening for detachably housing the attractant box 51 on the front surface, and a box housing.
  • This is a resin duct member having a suction passage 43 having a substantially C-shaped cross section defined outside the space 45.
  • the upper opening of the box housing space 45 communicates with the central opening 21 of the partition wall member 20, and the upper opening of the suction passage 43 communicates with the communication path 24 of the partition wall member 20.
  • the lower opening of the suction path 43 communicates with the suction side of the suction fan device 40 housed in the lower housing space 33 of the body cover 31.
  • the suction fan device 40 is a fan motor that pumps air by a propeller 44 in an annular flow path between a cylindrical hub / casing 46 and generates wind downward in the rotational axis direction thereof.
  • the attractant box 51 includes a bottomed cylindrical box body 53 in which a cartridge housing space 52 having an upper opening for housing the attractant cartridge 61 is defined, and a cartridge of the box body 53. And an attractant cartridge 61 accommodated in the accommodation space 52.
  • a grip portion 58 On the front surface of the box main body 53, a grip portion 58 extending in the vertical direction is projected.
  • a transparent resin window portion 55 is provided on the front surface of the grip portion 58 so that the remaining amount of the attractant 6 accommodated in the attractant cartridge 61 can be visually observed from the outside.
  • a lock device 59 is provided at the lower portion of the grip portion 58 to advance and retract a locking projection (not shown) that protrudes from the lower surface. The locking device 59 prevents the attracting agent box 51 from being taken out by locking a locking projection in a locking hole 37 (see FIG. 4) formed on the upper surface of the switch unit 36.
  • the attractant box 51 can be taken out from the box housing space 45 of the suction duct 41 by pulling the attractant box 51 forward while holding the grip portion 58 while pressing the pair of push buttons 57. That is, by providing such a locking device 59, it is possible to prevent the attracting agent box 51 from being inadvertently taken out of the attracting / capturing device 1 due to a child's mischief or the like.
  • the attractant cartridge 61 includes a bottomed rectangular cylindrical cartridge main body 65 having an upper opening, and a lid 63 covering the upper opening of the cartridge main body 65.
  • the cartridge main body 65 is formed of a transparent resin material and accommodates the attractant 6.
  • the lid 63 is provided with a plurality of through holes 64, and alcohol and attracting components volatilized from the attractant 6 accommodated in the attractant cartridge 61 are directed from the through hole 64 toward the upper central opening 21. Is spread.
  • the attractant 6 of the present embodiment is, for example, one obtained by blending an ethanol source such as sake with an attractant containing sugar such as apple juice and impregnating a water-absorbing polymer.
  • stimulation component containing sugar can attract the male mosquito who has appetite as an attraction source, and the female mosquito with low blood-feeding will.
  • the alcohol that is an organic gas of the ethanol source volatilizes and reaches the photocatalyst sheet 18 to be decomposed into carbon dioxide gas and water vapor.
  • the attractant according to the present invention is not limited to the attractant 6 of the present embodiment, and is contained in the attractant cartridge 61 including at least an attracting component that attracts flying insects such as mosquitoes and fly flies and an ethanol source. Any of various shapes such as liquid, granular, gel, jelly, and solid can be used.
  • a carrier for attractant for example, a gel solid prepared from agar, carrageenan, gellan gum, etc. (crushed gel, etc.), and sponge, sponge, pulp, polymer, etc. have liquid absorbency The thing etc. are illustrated.
  • Examples of attracting components of flying pests and ethanol sources include, for example, Shaoxing liquor, beer, wine, acetoin, black vinegar, red vinegar, vinegar, various fruit extracts, fermented vegetables and fruits, miso, yeast, honey, and liquid sugar. , Brown sugar, sugar, various vegetable or animal diets, and the like.
  • the lower unit 70 includes an insect capturing box 81 that is an insect capturing unit, and a base 71 in which a substantially rectangular parallelepiped box accommodating space 74 that accommodates the insect capturing box 81 is defined.
  • the insect trapping box 81 is a bottomed rectangular tube-shaped container that accommodates flying insects sucked by the suction fan device 40.
  • the front surface and both side surfaces of the insect trapping box 81 are constituted by a ventilation net 83 and serve as an exhaust port for discharging outside air sucked by the suction fan device 40 to the outside of the housing. That is, the ventilation net 83 as an exhaust port has a fine opening that does not pass flying insects and discharges only the air current, and is formed of a metal mesh, a plastic mesh, or a nonwoven fabric.
  • the opening of the ventilation net 83 is appropriately set according to the size of the flying pests to be captured.
  • a gripping portion 82 On the front surface of the insect trapping box 81, a gripping portion 82 extending in the vertical direction is projected. On the upper part of the gripping part 82, a locking device 88 is provided for advancing and retracting a locking projection 87 protruding from the upper surface. The locking device 88 prevents the insect capturing box 81 from being taken out by the locking projection 87 being locked in a locking hole 79 formed in the top plate of the base 71.
  • the insect trapping box 81 can be taken out from the box accommodating space 74 of the base 71 by holding the gripping portion 82 and pulling out the insect trapping box 81 while pressing the pair of push buttons 85. That is, by providing such a locking device 88, it is possible to prevent the insect trapping box 81 from being inadvertently taken out of the attracting and capturing device 1 due to a child's mischief or the like.
  • an adhesive sheet 90 may be laid on the bottom surface in the insect capturing box 81.
  • the adhesive sheet 90 can adhere the flying pests captured in the insect capturing box 81 to the adhesive sheet 90. That is, the captured flying pest is adhered to the adhesive sheet 90, so that the captured flying pest can be prevented from escaping when the insect capturing box 81 is opened and closed, and the capturing power of the attracting and capturing device 1 can be increased.
  • the base 71 is provided with a power supply unit 75 at the bottom, and a window opening 73 through which the ventilation net 83 of the insect trapping box 81 is exposed is formed on the front surface and both side surfaces.
  • the power supply unit 75 supplies power to the ultraviolet LED 16 and the suction fan device 40 of the ultraviolet irradiation unit 15 and drives them.
  • the power cord 77 drawn out from the power supply unit 75 is connected to an outlet in the living room.
  • a ventilation hole 72 is formed in the top plate of the base 71 by openings between lattices formed integrally. The vent 72 communicates with the discharge side of the suction fan device 40 disposed above the base 71.
  • action of the structure of the attraction capture apparatus 1 which concerns on this embodiment mentioned above is demonstrated.
  • the propeller 44 of the suction fan device 40 in the intermediate unit 30 rotates and the ultraviolet LED 16 of the ultraviolet irradiation unit 15 is turned on.
  • the propeller 44 rotates, outside air is sucked into the suction path 43 of the suction duct 41 from the fan intake section 13 of the upper unit 10 through the communication path 24 as indicated by an arrow (X1) in FIG.
  • the outside air sucked by the suction fan device 40 is discharged out of the lower unit 70 from the ventilation net 83 of the insect trapping box 81.
  • the alcohol or the attracting component which is an organic gas volatilized from the attracting agent 6 accommodated in the attracting agent cartridge 61, as shown by the arrow (Y 1) in FIG. 10 is diffused in advance toward the central opening 21 of the partition wall member 20. Therefore, the attracting component of the attracting agent 6 as the attracting source stays in the upper part (S) of the attracting agent cartridge 61 in the accommodation space 7.
  • the carbon dioxide generator 5 in which the ultraviolet LED 16 is turned on decomposes the alcohol volatilized from the attractant 6 and generates carbon dioxide. Therefore, the carbon dioxide gas generated by the carbon dioxide generator 5 as an attracting source also stays in the upper part (S) of the attracting agent cartridge 61 in the accommodation space 7.
  • the pair of fan intake portions 13 that sucks outside air are formed adjacent to both sides of the second opening portion 14 that communicates with the accommodation space 7 via the communication passage 23. . Therefore, as indicated by the arrow (X2) in FIG. 9, the communication path 23 passes through the communication path 23 from the second opening 14 of the upper unit 10 by the air flow generated in the vicinity of the second opening 14 due to the suction of the fan intake portion 13. Accordingly, outside air flows into the accommodation space 7.
  • the outside air that has flowed into the accommodation space 7 from the second opening 14 via the communication passage 23 stays around the upper portion (S) of the attractant cartridge 61, and as shown by the arrow (Z1) in FIG.
  • the gas and the attracting component of the attracting agent 6 are pushed out to the first opening 12 through the discharge path 22. Therefore, the carbon dioxide gas released from the first opening 12 to the outside of the housing 3 and the attracting component of the attracting agent 6 can stay in the vicinity (T) in the vicinity of the first opening 12.
  • the carbon dioxide and the attracting component of the attracting agent 6 that are retained in the vicinity (T) in the vicinity of the first opening 12 are partly located in the fan as indicated by the arrow (X3) in FIG.
  • a part of the air is sucked into the air intake 13 and flows into the second opening 14.
  • Part of the attracting component sucked together with the outside air is discharged from the ventilation net 83 of the insect trapping box 81 by the exhaust flow of the suction fan device 40 and diffuses outside the housing 3.
  • flying insects such as mosquitoes in the distance by the attracting component of the carbon dioxide gas and the attracting agent 6 discharged and diffused from the ventilation net 83 of the insect capturing box 81. Is attracted to the attracting and capturing device 1. Then, the flying pest is attracted to the fan air intake portion 13 and sucked into the fan air intake portion 13 by the high concentration attracting component retained in the vicinity (T) in the vicinity of the first opening portion 12. The flying pest sucked by the fan intake unit 13 is captured by the insect capturing box 81. Therefore, flying pests can be captured with high efficiency.
  • the first opening 12 is formed in the upper surface portion 11a of the upper cover 11 in the housing 3, and the second opening 14 and the fan intake portion 13 are It is formed at both ends in the longitudinal direction of the upper unit 10 which is a side surface portion of the housing 3. Therefore, the carbon dioxide gas released from the first opening 12 formed in the upper surface portion 11 a of the upper cover 11 and the attracting component of the attractant 6 flow along the upper surface portion 11 a of the upper cover 11 and are formed on the side surface portion. By flowing into the second opening 14, the air can stay well in the vicinity of the fan intake portion 13.
  • the attracting source for attracting the flying pest includes the attracting agent 6 and the carbon dioxide generating device 5. Therefore, for example, a female mosquito who attracts male mosquitoes with appetite and female mosquitoes with low blood intake will be attracted by the attracting component containing the sugar of the attractant 6, and females with high willingness to absorb blood will be generated by the carbon dioxide generator 5. By attracting, more mosquitoes can be surely attracted.
  • the attracting and capturing device 1 of the present invention does not necessarily require a plurality of attracting sources, and may have at least one attracting source of the attracting agent 6 or the carbon dioxide generating device 5.
  • the carbon dioxide generating device 5 receives the attracting agent 6 that generates organic gas, the ultraviolet irradiation unit 15 that irradiates ultraviolet light, the ultraviolet light, and the organic gas. And a photocatalyst sheet 18 that is a photocatalyst portion that generates carbon dioxide gas by decomposing the slag. Therefore, for example, by using anatase-type titanium oxide photocatalyst that is very efficient in decomposing organic gas and generating carbon dioxide, carbon dioxide can be generated with high efficiency, and mosquito collection efficiency is high.
  • the attraction capture device 1 can be provided.
  • the carbon dioxide generator of the present invention is not limited to the carbon dioxide generator 5 of the present embodiment, and various known carbon dioxide generators can be used.
  • the insect capturing box 81 may have an adhesive sheet 90 that adheres the flying insect attracted by the suction fan device 40. Therefore, by sticking the flying pest captured in the trapping box 81 to the adhesive sheet 90, the flying pest can be efficiently and surely removed.
  • the flying insect attracting and capturing apparatus 1 According to the flying insect attracting and capturing apparatus 1 according to the present embodiment, it is possible to provide a favorable attracting and capturing apparatus with improved flying insect capturing efficiency.
  • Case (3) An attraction source (carbon dioxide generator 5, attractant 6) housed in the housing (3); Formed in the casing (3), communicated with the attraction source (carbon dioxide generating device 5, attractant 6), and attracting components of the attraction source (carbon dioxide generating device 5, attractant 6) are converted into the casing ( 3) a first opening (12) that discharges outward; A second opening (14) formed in the vicinity of the first opening (12) in communication with the attraction source (carbon dioxide generator 5, attractant 6); A fan intake section (13) adjacent to the second opening (14) and for sucking outside air by a suction fan device (40) housed in the housing (3); Attracting and capturing apparatus for flying insects, comprising: an insect capturing part (insect capturing box 81) having an exhaust port (venting net 83) for discharging outside air sucked by the suction fan device (40) to the outside of the
  • a flying pest attracting and capturing device according to [1] above, The first opening (12) is formed in the upper surface (11a) of the casing (3), and the second opening (14) and the fan intake section (13) are formed in the casing (3).
  • An attracting and capturing device (1) for flying pests formed on the side surface of the.
  • a flying pest attracting and capturing device according to the above [1] or [2], The attracting and capturing device (1) for flying insects, wherein the attracting source includes an attracting agent (6) and a carbon dioxide generator (5).
  • the present invention is not limited to the above-described embodiment, and can be appropriately modified, improved, and the like.
  • the material, shape, dimensions, number, arrangement location, and the like of each component in the above-described embodiment are arbitrary and are not limited as long as the present invention can be achieved.
  • the flying insect capturing efficiency can be improved while using the suction fan device.
  • SYMBOLS 1 Flying pest attracting and capturing device 3 ... Housing 5 ... Carbon dioxide generator (attracting source) 6 ... attractant (attraction source, organic gas supply part) DESCRIPTION OF SYMBOLS 12 ... 1st opening part 13 ... Fan air intake part 14 ... 2nd opening part 40 ... Suction fan apparatus 81 ... Insect catching box (insect catching part) 83 ... Ventilation net (exhaust port)

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

Cette invention concerne un dispositif (1) pour attirer et attraper des insectes nuisibles volants, comprenant : un boîtier (3) ; un dispositif de génération de dioxyde de carbone (5) et un attractif logé à l'intérieur du boîtier ; une première ouverture formée dans le boîtier (3), le constituant attractif du dispositif de génération de dioxyde de carbone (5) et l'attractif étant évacués du boîtier (3) par l'intermédiaire de la première ouverture ; une seconde ouverture (14) formée à proximité de la première ouverture, en communication avec le dispositif de génération de dioxyde de carbone (5) et l'attractif ; une unité d'admission à ventilateur (13) adjacente à la seconde ouverture (14), l'unité d'admission à ventilateur (13) aspirant l'air extérieur à l'aide d'un dispositif de ventilateur aspirant logé dans le boîtier (3) ; et une boîte de capture de nuisibles (81) ayant un filet perméable à l'air (83) par l'intermédiaire duquel l'air extérieur aspiré par le dispositif de ventilateur aspirant est expulsé du boîtier (3).
PCT/JP2019/018644 2018-05-18 2019-05-09 Dispositif pour attirer et attraper des insectes nuisibles volants WO2019221014A1 (fr)

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Application Number Priority Date Filing Date Title
JP2020519602A JP7351832B2 (ja) 2018-05-18 2019-05-09 飛翔害虫の誘引捕獲装置

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JP2018-096155 2018-05-18
JP2018096155 2018-05-18

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WO2019221014A1 true WO2019221014A1 (fr) 2019-11-21

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019206480A (ja) * 2018-05-28 2019-12-05 アース製薬株式会社 蚊の誘引方法
US20200352152A1 (en) * 2017-05-15 2020-11-12 Paul Stevens Bedbug Trap With Carbon Dioxide Generator
CN111972377A (zh) * 2020-09-07 2020-11-24 杨庄 一种灭蚊灯
US11284610B1 (en) * 2021-03-17 2022-03-29 Howard Sowers System and method for a mosquito trap
US11758895B2 (en) * 2017-09-01 2023-09-19 Biogents Ag Insect trap and method for attracting and/or capturing flying insects

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US20200352152A1 (en) * 2017-05-15 2020-11-12 Paul Stevens Bedbug Trap With Carbon Dioxide Generator
US11758895B2 (en) * 2017-09-01 2023-09-19 Biogents Ag Insect trap and method for attracting and/or capturing flying insects
JP2019206480A (ja) * 2018-05-28 2019-12-05 アース製薬株式会社 蚊の誘引方法
JP7121945B2 (ja) 2018-05-28 2022-08-19 アース製薬株式会社 蚊の誘引方法
CN111972377A (zh) * 2020-09-07 2020-11-24 杨庄 一种灭蚊灯
US11284610B1 (en) * 2021-03-17 2022-03-29 Howard Sowers System and method for a mosquito trap

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