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WO2019127544A1 - Piège à insectes - Google Patents

Piège à insectes Download PDF

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Publication number
WO2019127544A1
WO2019127544A1 PCT/CN2017/120291 CN2017120291W WO2019127544A1 WO 2019127544 A1 WO2019127544 A1 WO 2019127544A1 CN 2017120291 W CN2017120291 W CN 2017120291W WO 2019127544 A1 WO2019127544 A1 WO 2019127544A1
Authority
WO
WIPO (PCT)
Prior art keywords
insect
air duct
insect trap
upper cover
ultraviolet light
Prior art date
Application number
PCT/CN2017/120291
Other languages
English (en)
Chinese (zh)
Inventor
何宗江
贾志强
Original Assignee
深圳前海小有技术有限公司
深圳市海司恩科技有限公司
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.)
Filing date
Publication date
Application filed by 深圳前海小有技术有限公司, 深圳市海司恩科技有限公司 filed Critical 深圳前海小有技术有限公司
Priority to PCT/CN2017/120291 priority Critical patent/WO2019127544A1/fr
Publication of WO2019127544A1 publication Critical patent/WO2019127544A1/fr

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Classifications

    • 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
    • A01M1/08—Attracting and catching insects by using combined illumination or colours and suction effects

Definitions

  • the invention relates to the technical field of insecticide devices, and in particular to an insect trap.
  • Pests are the general term for insects that directly or indirectly endanger human life.
  • Mosquitoes, mites, mites, flies, etc. are representative pests that indirectly harm humans.
  • This pest can become a medium by attaching pathogens harmful to the human body such as germs or viruses to humans and transmitting them to humans.
  • the scope of human life has become wider and wider due to cultivation, industrialization, or urbanization.
  • the number of places in contact with the living areas of insects or pests has gradually increased.
  • due to the influence of environmental pollution it is easy to cause a phenomenon in which pests are particularly large. Therefore, the prevention and control of pests in residential, corporate or regional communities has gradually become an important topic.
  • the method and apparatus for controlling pests there are not only physical control methods using ultrashort waves, ultrasonic waves, but also chemical methods using insecticides, fumigants, repellents, attractants, or infertility agents.
  • the product has insufficient ability to capture pests, and it is impossible to effectively capture the pests; and on the other hand, the insecticides and the like which are often used in the killing method are not only harmful to the human body, Moreover, it is accompanied by problems such as killing beneficial insects together; and there is a problem that it is difficult to specifically induce and eliminate pests.
  • the air duct inlet is spiral and the cross-sectional diameter along the advancing direction of the air flow is gradually decreased;
  • An insecticidal device is installed in the insect trap air duct.
  • the upper cover has an inner cavity and a plurality of vent holes penetrating the upper cover from the inner cavity; the casing is provided with a carbon dioxide preparation device having a gas pipe, and the output end of the gas pipe is located at the Said in the lumen.
  • the carbon dioxide producing device comprises a liquid storage tank containing bicarbonate.
  • a photocatalyst filter network disposed along a cross section of the air duct is further disposed in the insect trap air duct;
  • a first deep ultraviolet light source for providing ultraviolet light to the photocatalyst filter is also disposed in the insect trap.
  • the casing is further provided with an exhaust passage; one end of the exhaust passage is connected to the air outlet of the fan, and the other end is connected to the inner cavity;
  • a second deep ultraviolet light source for ultraviolet irradiation of the exhaust passage is also disposed in the casing.
  • the housing is provided with a first heat conducting member for conducting heat between the liquid storage tank and the first deep ultraviolet light source; and/or
  • a third heat conducting member for conducting heat between the liquid storage tank and the second deep ultraviolet light source
  • the insecticidal device is also located within the ultraviolet illumination range of the first deep ultraviolet light source; and/or,
  • a check valve is mounted on the gas pipe.
  • an insect-proof escape net disposed along a cross section of the air duct is further installed in the air duct inlet.
  • the insect-resistant escape net comprises an annular body, an intermediate closed body and a plurality of curved components; and the intermediate closed body is surrounded by the annular body and disposed in the middle of the annular body; a plurality of the curved components Separate from each other and in a radial arrangement between the annular body and the intermediate closure.
  • each of the curved components has a first end portion and a second end portion, the first end portion is obliquely connected to an inner surface of the annular body, and the second end portion is vertically connected to the The outer surface of the intermediate enclosure.
  • the insect-proof escape net is a concave shape that is recessed from a central portion toward the center of the airflow direction.
  • the pest attracting pests by combining the phototaxis of the pest and the preference of CO 2 convergence, and adopting the specifically designed air duct structure to capture the pests into the insect trap to enhance the capturing efficiency; and also combining the specific structure
  • the insect-proof escape net prevents pests from escaping in the airway, further enhancing the insect-catching effect; the product has better safety and reliability, and improves the applicability of the product.
  • Figure 1 is a schematic cross-sectional view of the insect trap of the present invention
  • Figure 2 is a plan view of the air inlet of the insect trapping air passage of the present invention.
  • FIG. 3 is a schematic structural view of the insect-proof escape net of FIG. 1;
  • Fig. 4 is a schematic cross-sectional view showing another structure of the insect trap of the present invention.
  • the present invention provides an insect trap.
  • the results are shown in Figures 1-4.
  • the present invention provides phototaxis for the purpose of capturing insects.
  • a plurality of insect light 21 is mounted on the upper cover 20, and the phototaxis is based on pests (mainly insects) because there is a pigment on the retina which can attract light of a specific wavelength and cause photoreaction, stimulating the optic nerve.
  • an insect lamp 21 capable of emitting a special wavelength light for attracting pests is attached to the upper cover 20 to attract insects.
  • CO 2 attracting measures are added, and based on the preference of pest CO 2 adhesion, an inner cavity 22 is provided in the upper cover 20, and the inner cavity 22 is circumferentially
  • the side wall also has a venting opening 23 extending through the surface of the upper cover 20, and the CO 2 is released through the venting hole 23, thereby forming a better and better insect-catching upper cover, and does not require additional power, which is beneficial to improve Pest efficiency.
  • the position of the vent hole 23 is disposed on the peripheral side wall of the upper cover 20, so that the top surface of the upper cover 20 cannot be prevented from being combined with the insect trap of the casing 10, or the bottom surface CO 2 is sucked by the insect trap 11 None can be achieved.
  • a CO 2 source can be provided inside the upper cover 20 to enable the upper cover 20 itself to have a function of emitting CO 2 .
  • the device structure combined with heat dissipation in the casing 10 generates CO 2 for use as a CO 2 source, and the effect is better, as described in the preferred embodiment described below.
  • a trapping air duct 11 is provided in the casing 10, and the insect trapping duct 11 has a duct inlet 111 opposite to the upper cover 20 and a duct end 112 located in the casing 10, and at the end 112 of the duct
  • the tuyere end of a fan 12 installed in the casing 10 is connected, and the suction force from the duct inlet 111 to the duct end 112 is generated in the trap lane 11 by the fan 12, and the light emitted by the upper cover 10 and CO 2 are generated.
  • the fan 12 is adjusted to be disposed at the end 112 of the duct, it is more advantageous to promote the smoothness of the duct and the installation setting than the manner of being installed in the duct.
  • the shape of the insect trapping air passage 11 of the present invention is designed in a spiral shape, and as can be seen from the plan view of the duct inlet 111 of the insect trapping duct 11 of Fig. 2, the duct inlet 111 The cross-sectional diameter of the wind flow direction is gradually reduced.
  • Such a shape increases the area of the inlet on the one hand to facilitate the insect catching, and the end reduction facilitates the centralized killing/clearing treatment of the captured pests.
  • this shape design can gradually increase the wind suction generated by the fan 12 in the trapping air passage 11 from the air duct inlet 111 to the air duct end 112, and generate a vortex to enhance the attraction at the entrance, so that the pest is sucked into the insect trap air duct.
  • the difficulty of escape after 11 is increased, which can also help prevent pests from escaping.
  • the insect-resistant escape net 13 has the following shape and structural design, as shown in FIG. 3, including an annular body 131, an intermediate closure 132, and a plurality of curved assemblies 133.
  • the intermediate enclosure 132 is surrounded by the annular body 131 and disposed in the middle of the annular body 131.
  • the plurality of curved members 133 are separated from each other and are connected between the annular body 131 and the intermediate closing body 132 in a radial arrangement.
  • the arc-shaped component 133 of the insect-proof escape net 13 preferably has a spiral shape, and each of the two ends of the curved component 133 has a first end portion 1331 and a second end.
  • the first end portion 1331 is obliquely connected to the inner surface of the annular body 131
  • the second end portion 1332 is vertically connected to the outer surface of the intermediate closing body 132, thereby forming an arrangement shape of the spiral radiation.
  • the overall shape of the overall pest control escape net 13 is concavely concave from the edge toward the central portion to form a funnel-shaped insect escape mesh 13; then, the concave direction can be followed by the airflow in the insect trap 11 Direction, so as to reduce wind resistance as much as possible to increase the penetration rate of insects, thereby improving insect capture efficiency.
  • first end portion 1331 of each of the arcuate members 133 can extend along an arcuate trajectory toward the second end portion 1332 to form a spiral arcuate assembly 133.
  • introduction slit 134 there is an introduction slit 134 between each two adjacent curved members 133, and the width of the introduction slit 134 can be smaller than the size of the flying insects to prevent the flying insects from being escaped from the introduction slit 134 of the insect proof escape net 13.
  • a photocatalyst filter 14 is installed at an appropriate position in the insect trap 11 (the photocatalyst filter 14 shown in Fig. 1 is disposed close to the end 112 of the duct, In other implementations, it can be moved forward or backward, without affecting the function realization. On the one hand, it can be sterilized and filtered by photocatalyst, which is beneficial to enhance the internal influence of the corpse or other objects. At the same time, the fan efficiency can be maintained for a long time to ensure the suction of the inlet.
  • the device of the present invention installs a high-voltage power grid or an insecticidal device 17 such as an adhesive or insecticidal water in the air path between the photocatalyst filter 14 and the insect-proof escape net 13 for killing or adhering the inhaled pests. , to eliminate the role of pests.
  • a high-voltage power grid or an insecticidal device 17 such as an adhesive or insecticidal water in the air path between the photocatalyst filter 14 and the insect-proof escape net 13 for killing or adhering the inhaled pests. , to eliminate the role of pests.
  • a first deep ultraviolet light source 15 is disposed in the trapping air channel 11 for mainly providing ultraviolet irradiation to the photocatalyst filter net 14, and additionally, ultraviolet irradiation is applied to the insecticidal device 17;
  • the photocatalyst 14 is provided with the necessary ultraviolet excitation light source, and on the other hand, the pest carcass of the insecticidal device 113 can be sterilized and disinfected to prevent corrosion, and the purpose of deodorization sterilization can also be achieved.
  • the first deep ultraviolet light source 15 is disposed in the air passage after the photocatalyst filter 14 is disposed in the positional position of the first deep ultraviolet light source 15. In other embodiments, the position can be changed to In other positions, as long as it is provided with ultraviolet irradiation to the photocatalyst filter 14, and the insecticidal device 17 is irradiated, the position is not necessarily limited.
  • a functional component for collecting heat dissipation and CO 2 source is further disposed in the casing 10.
  • a liquid storage tank 16 containing a sodium hydrogencarbonate solution is included.
  • carbon dioxide can be produced by the liquid storage tank 16 by preparing an acid addition pipe for adding an acid such as hydrochloric acid/sulfuric acid to the liquid storage tank 16 to react with hydrogencarbonate to prepare carbon dioxide.
  • another method of adding a heat source to the liquid storage tank 16 may be used to decompose the bicarbonate to form carbon dioxide by heating.
  • the heat source may be heated by adding a heating wire, a heating resistor or the like to the liquid storage tank 16.
  • the heat source is used to conduct heat generated by each light source to the liquid storage tank 16, and specifically includes a first heat conductive member between the liquid storage tank 16 and the first deep ultraviolet light source 15.
  • a first heat conductive member between the liquid storage tank 16 and the first deep ultraviolet light source 15.
  • the purpose of the first heat conducting member is to dissipate heat for the first deep ultraviolet light source 15 (usually using UV-LED) to ensure long-term normal operation of the light source; on the other hand, the first deep ultraviolet light source 15 is conducted by heat conduction.
  • the heat of heat dissipation is used to heat the sodium bicarbonate solution in the liquid storage tank 16 to cause the sodium hydrogencarbonate solution to be thermally decomposed to generate carbon dioxide for use in attracting the CO 2 source for the CO 2 adhesion of the pest.
  • the skilled person can replace the hydrogencarbonate solution into potassium bicarbonate, calcium bicarbonate or the like, which can be decomposed to produce carbon dioxide gas after being heated, as long as it can be heated. Any substance that decomposes to produce a carbon dioxide gas having a CO 2 source effect can be employed in the reservoir 16.
  • the purpose of the first heat-conducting member is to combine the purpose of the first heat-conducting member with the first deep-ultraviolet light source 15 and the liquid storage tank 16 to ensure the smoothness of heat conduction. effectiveness.
  • the shape, structure, type, and heat conduction mechanism of the first heat-conducting member are various, and only the heat conduction between the first deep-ultraviolet light source 15 and the liquid storage tank 16 is required in the setting manner, which is not necessarily It must be carried out using a substantial mechanical connection.
  • a gas supply pipe 161 for transporting carbon dioxide gas is mounted on the liquid storage tank 16, and the output end of the gas supply pipe 161 is connected to the upper cover 20 Thereby, the carbon dioxide gas generated in the reservoir 16 is introduced into the upper cover 20 and discharged from the exhaust hole 23.
  • a check valve 162 is installed in the gas transmission pipe 161, and the transportation of carbon dioxide gas is controlled by the check valve 162.
  • the heat utilization generated when the insect lamp 21 on the upper cover 20 is operated can also be continuously transmitted to the liquid storage tank 16 for having CO 2 in the liquid storage tank 16 .
  • the source effect material is heated by the second heat conducting member 18.
  • the shape, structure, type, and heat transfer mechanism of the second heat conducting member 18, as well as the manner of connection, can also be made with reference to the first heat conducting member.
  • the air inlet of the fan 12 is connected to the air duct end 112 of the insect trap 11 for forming suction for pest capture; however, the fan 12 also has an air outlet.
  • the air outlet is used to discharge the sucked air out of the box 10 to form a complete air circulation, thereby ensuring the pressure and work of the entire device;
  • the tank 10 is also provided with an exhaust passage 19, and the inlet end of the exhaust passage 19 It is connected to the air outlet of the fan 12, and the outlet end is directly disposed/penetrated into the upper cover 10, and then released through the vent hole 23 to ensure the internal intake/outlet balance of the entire tank 10.
  • a second deep ultraviolet light source 191 can be mounted on the inner side of the exhaust passage 19, and the second deep ultraviolet light source 191 is used for disinfecting the gas in the exhaust passage 19 and the gas discharged therefrom.
  • the exhaust passage 19 can be made of a transparent material such as quartz, and the second deep ultraviolet light source 191 can be disposed on the outer surface of the exhaust passage 19 (for example, the second row and the second row in FIG. 4).
  • the upper layer of the deep ultraviolet light source 191 is shown in the upper layer), so that the heat conduction connection with the liquid storage tank 16 can be facilitated; of course, if the air exhaust passage 19 is made of ultraviolet transparent material, the second deep ultraviolet light source 191 can be disposed in the exhaust passage 19 On the inner wall (such as shown in the lower layer of the second deep ultraviolet light source 191 in the two rows in FIG. 4), when the heat conduction connection with the liquid storage tank 16 is performed, the heat conduction connection may be opened on the air exhaust passage 19 for heat conduction.
  • the structure of the installed holes makes the heat conduction easy to install.
  • a third heat conducting member 192 for conducting heat between the second deep ultraviolet light source 191 and the liquid storage tank 16 is further disposed in the casing 10, the third heat conduction.
  • the shape, structure, type, heat conduction mechanism, and connection manner of the member 192 can also be adopted with reference to the first heat conductive member and the second heat conductive member 18, and details are not described herein again.
  • the pest attracting pests by combining the phototaxis of the pest and the preference of CO 2 convergence, and adopting the specifically designed air duct structure to capture the pests into the insect trap to enhance the capturing efficiency; and also combining the specific structure
  • the insect-proof escape net prevents pests from escaping in the airway, further enhancing the insect-catching effect; the product has better safety and reliability, and improves the applicability of the product.

Landscapes

  • 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

La présente invention concerne un piège à insectes qui comprend un boîtier (10) et un couvercle supérieur (20) ayant une lumière attirant les insectes (21). Le boîtier (10) est pourvu en son sein d'un ventilateur (12) et d'un conduit d'air de piégeage d'insectes (11) ayant une entrée de conduit d'air (111) et une extrémité distale de conduit d'air (112). Une ouverture d'aspiration d'air du ventilateur (12) est raccordée à l'extrémité distale de conduit d'air (112). L'entrée de conduit d'air (111) est disposée à l'opposé du couvercle supérieur (20). L'entrée de conduit d'air (111) est en spirale; le diamètre de section transversale diminue petit à petit dans la direction dans laquelle circule l'air. Un appareil insecticide (17) est monté à l'intérieur du conduit d'air de piégeage d'insectes (11). Le piège à insectes attire des insectes sur la base de la phototaxie des insectes, utilise une structure de conduit d'air spécialement conçue pour piéger les insectes à l'intérieur du piège à insectes de sorte à augmenter l'efficacité de piégeage, de même, avec la combinaison du conduit d'air ayant la conception structurelle spécifique et d'une aide correspondante, augmente davantage les effets de piégeage d'insectes, et fournit une sécurité, une fiabilité et une applicabilité améliorées.
PCT/CN2017/120291 2017-12-29 2017-12-29 Piège à insectes WO2019127544A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/120291 WO2019127544A1 (fr) 2017-12-29 2017-12-29 Piège à insectes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/120291 WO2019127544A1 (fr) 2017-12-29 2017-12-29 Piège à insectes

Publications (1)

Publication Number Publication Date
WO2019127544A1 true WO2019127544A1 (fr) 2019-07-04

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ID=67064416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/120291 WO2019127544A1 (fr) 2017-12-29 2017-12-29 Piège à insectes

Country Status (1)

Country Link
WO (1) WO2019127544A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040128904A1 (en) * 2003-01-07 2004-07-08 Sui-Mu Chen Mosquito trap
US20140165452A1 (en) * 2012-12-19 2014-06-19 Dynamic Solutions Worldwide, LLC Solar Powered Insect Trap
CN107182976A (zh) * 2016-03-14 2017-09-22 首尔伟傲世有限公司 捕虫器
CN206518006U (zh) * 2017-02-20 2017-09-26 新昌县七星街道高瑞咨询服务部 一种仿生光触媒捕蚊器
CN206728983U (zh) * 2016-11-22 2017-12-12 中华人民共和国宜兴出入境检验检疫局 一种捕蚊器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040128904A1 (en) * 2003-01-07 2004-07-08 Sui-Mu Chen Mosquito trap
US20140165452A1 (en) * 2012-12-19 2014-06-19 Dynamic Solutions Worldwide, LLC Solar Powered Insect Trap
CN107182976A (zh) * 2016-03-14 2017-09-22 首尔伟傲世有限公司 捕虫器
CN206728983U (zh) * 2016-11-22 2017-12-12 中华人民共和国宜兴出入境检验检疫局 一种捕蚊器
CN206518006U (zh) * 2017-02-20 2017-09-26 新昌县七星街道高瑞咨询服务部 一种仿生光触媒捕蚊器

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