CN111493038A

CN111493038A - Device for attracting male and female adult mosquitoes by combining specific light waves based on human body odor, body temperature and humidity

Info

Publication number: CN111493038A
Application number: CN202010384944.9A
Authority: CN
Inventors: 杜永均; 陈柯柯; 杜占琴; 杜佳洁
Original assignee: Hangzhou Saipuxing Information Technology Co ltd
Current assignee: Hangzhou Saipuxing Information Technology Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-08-07

Abstract

The utility model provides a device based on specific light wave of human smell, body temperature and humidity combination lures male and female adult mosquito which characterized in that: including casing and base, the casing is erect on the base, the middle part of base is equipped with water storage box, water storage box's upper end is equipped with the mosquito-luring agent and the sponge that absorbs water that are used for luring the insect to get into the casing, the up end of base is equipped with ultraviolet mosquito-luring lamp, the base is equipped with the respiratory carbon dioxide import of simulation body and exports, the casing is upper and lower open-ended tubbiness structure, form into the mosquito mouth between the under shed of base and casing, be equipped with the collection mosquito box in the casing, the below of collection mosquito box is equipped with the fan in the casing, be equipped with into the mosquito funnel between collection. The invention has reasonable and ingenious structural design, convenient operation and good trapping effect, can be used for trapping male and female adult mosquitoes, greatly improves the trapping and killing of the male and female mosquitoes, and is beneficial to large-scale production, popularization and application.

Description

Device for attracting male and female adult mosquitoes by combining specific light waves based on human body odor, body temperature and humidity

Technical Field

The invention relates to a device for trapping and killing pests, in particular to a device for trapping adult male and female mosquitoes by combining specific light waves based on human body odor, body temperature and humidity, which is used for detecting, predicting and preventing pests.

Background

In the life history of aquatic mosquitoes, namely culex pipiens and aedes mosquitoes, the emerging male and female mosquitoes obtain sugar from flowers of plants or nectar or honeydew outside the flowers to be used as supplementary nutrition. The mosquitoes are attracted by chemical and visual information to search sugar sources, and plant odor, particularly aromatic odor. After mating, adult mosquitoes take blood to mature their yolk and then find suitable sites for spawning, such as sewage ditches, ponds, ponding areas of discarded car tires, etc., and spawn again, the spawning option is also a major factor in mosquito distribution and spread (Millar & du.1996; Du & Millar,1999a, b). The process of searching and selecting blood-sucking hosts of animals by mosquitoes involves chemical, physical (temperature and humidity) and visual cues that stimulate a series of behavioral responses including carbon dioxide stimulation to initiate mosquito flight, targeted source odor to direct long and short distance mosquito flight, host surface landing, needling and blood sucking. Female mosquitoes primarily utilize odors released by the blood-sucking animal's breath, skin perspiration, mucus, urine, etc. (Takken and Knols, 1999; Zwiebel and Takken, 2004; pure al., 2006). Gas exchange between the body and the environment of higher vertebrates is carried out in the lungs, other volatile compounds in the blood are released from the lungs in addition to carbon dioxide, and 102 organic compounds are detectable in the expired breath of the human body, many of which attract or repel mosquitoes (Krotoszynski et al, 1977). Experiments have confirmed the attraction or repellent effect of animal blood on mosquitoes, such as the attraction of phenols and steroids on mosquitoes, but culex and aedes have different responses to different animal blood (alan et al, 2006). The semiochemical activities of acetone and 1-octen-3-ol were thus found in flies (Vale and Hall,1985), and these compounds were later found to be attractive to a wide variety of mosquitoes (Takken and Kline,1989), with which carbon dioxide was synergistically attractive. Currently, the major components of some commercial mosquito attractants are 1-octen-3-ol and carbon dioxide. 1-octen-3-ol is a volatile odour of many legume crops that is detectable in the breath of cattle and may therefore be a rumination odour of food (Hall et al, 1984). In addition, urine also contains a variety of compounds that attract mosquitoes. Anopheles gambiae prefers the smell of biting cheeses and human feet (Knols and deJong,1996), while the attracting effect of cheeses to aedes aegypti is not obvious (Kline, 1998). Brevibacterium linns used for producing cheese and b. epidermis which grows under the condition of preferring the temperature and humidity between toes of human body are closely related species, and both can decompose glyceride into a straight-chain fatty acid compound which plays a role in attracting mosquitoes.

Odor plays an important role in the long-range flying orientation and host localization of blood-sucking mosquitoes, while physical and chemical signals (low-volatility, short-range acting compounds) such as temperature, air humidity, and position shift of target objects of the blood-sucking hosts and their surroundings play relatively important roles when mosquitoes fly close to the blood-sucking hosts. In the act of needling and blood drawing, non-volatile compounds in the blood play a role. Since male mosquitoes are not harmful, controlling female mosquitoes before blood-sucking is the most critical mosquito control measure.

At present, ultraviolet rays are mostly adopted in the market to trap and kill mosquitoes, but most of the mosquitoes are male mosquitoes. In order to improve the trapping and killing of the female mosquitoes, a device combining a lamp with specific light wavelength, temperature, humidity, carbon dioxide and a volatile mixture prepared according to human body odor is designed.

Disclosure of Invention

The invention aims to solve the technical problem of providing a device for attracting male and female adult mosquitoes based on combination of human body smell, body temperature and humidity and specific light waves, which has the advantages of reasonable structure, convenience in operation and good trapping effect.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a device based on specific light wave of human smell, body temperature and humidity combination lures male and female adult mosquito which characterized in that: including casing and base, the casing is erect on the base, the middle part of base is equipped with water storage box, water storage box's upper end is equipped with the mosquito-luring agent and the sponge that absorbs water that are used for luring the insect to get into the casing, the up end of base is equipped with ultraviolet mosquito-luring lamp, the base is equipped with the carbon dioxide import and the carbon dioxide export of the breathing of simulation human body, the casing is upper and lower open-ended tubbiness structure, form into the mosquito mouth between the under shed of base and casing, be equipped with the collection mosquito box in the casing, the below of collection mosquito box is equipped with the fan in the casing, be equipped with into the.

As the improvement, be equipped with album mosquito box mounting bracket corresponding to the position of upper shed in the casing, album mosquito box mounting bracket is cylindrical frame construction, and album mosquito box is lower extreme open-ended cask structure, and the lower part of album mosquito box is planted in album mosquito box mounting bracket location, and the upper end of album mosquito box stretches out outside the casing and outwards extends and form rain-proof lid, and the up end of album mosquito box mounting bracket is for closing the annular structure of lock joint with the upper shed of casing, and radial distribution has a plurality of bar holes as the air outlet on the annular structure.

As an improvement, a plurality of buckling points are circumferentially arranged at intervals on the inner side of an upper opening of the shell, corresponding buckles are arranged on the outer edge of an annular structure on the upper end face of the mosquito collecting box mounting frame, and the mosquito collecting box mounting frame is inserted into the shell for positioning through the matching of the buckles and the buckling points; the inner wall of the lower part of the mosquito collecting box mounting frame is longitudinally formed with a guide groove, the outer peripheral surface of the mosquito collecting box is convexly provided with a corresponding guide block, the lower end of the guide groove is provided with a positioning stop block, and the lower end of the guide block is provided with a positioning clamping groove for inserting the positioning stop block.

Further, advance the mosquito funnel and be by last funnel and the lower V-arrangement structure that the hourglass was fought to make up and is formed, wherein go up the funnel and plant in the under shed of album mosquito box, go up the lower extreme of funnel and peg graft the lower extreme department of buckling of the department of album mosquito box mounting bracket together and fix a position, the under shed department shaping of collection mosquito box mounting bracket has the extension of downwardly extending, the upper end of lower hourglass fill is equipped with the connection bulge loop that corresponds, the upper end of lower funnel is inserted and is fixed a position with the lower extreme counterbalance of last funnel in the extension of collection mosquito box mounting bracket through connecting the bulge loop.

Further, the lower part is equipped with the fan mount in the casing, the upper portion of fan mount is for the air feed fan to put into and pivoted cylindrical structure, the lower extreme of cylindrical structure outwards extends the annular apron of closing the connection with the under shed of casing of formation, the hoop interval is equipped with a plurality of spliced poles on the under shed inner wall of casing, be equipped with the connecting hole that corresponds on the hoop apron, link together fan mount and casing through the connecting piece, vertically be equipped with a plurality of spliced poles on the outer wall of the cylindrical structure of fan mount, the lower extreme outer edge of lower funnel is equipped with corresponding engaging lug, the upper end of fan mount passes through screwed connection with the lower extreme of lower funnel and fixes.

The improved water storage box is a hollow cylindrical structure with an opening at the upper end, a circular hollow part for placing the water storage box is arranged in the middle of the base, a rotary groove is formed in the inner wall of the circular hollow part, a corresponding L-shaped rotary block is arranged on the outer wall of the water storage box, and the water storage box is inserted in the middle of the base in a clamping and rotating connection mode.

Further, the upper end opening of retaining box is to closing to cover and is equipped with a rubber lid, and the middle part of rubber lid is equipped with the cavity that supplies to lure the mosquito agent to put into, and the rubber lid is equipped with the round hole that supplies the sponge that absorbs water to plant around the cavity, and rubber is covered and has still been seted up a circular port, and the lateral part of rubber lid is equipped with the stopper of being convenient for stopper the circular port.

Still further, be equipped with the waterline in the retaining box, the bottom of retaining box is equipped with the protruding muscle of being convenient for manual rotation.

Further, the base is formed by closing an upper cover and a lower cover, wherein the left side and the right side of the upper cover are symmetrically provided with upwards-raised supporting columns, the upper ends of the supporting columns are provided with inner concave parts, the left side and the right side of the lower end of the shell are provided with corresponding convex parts, and the shell is inserted into the inner concave parts of the supporting columns through the convex parts for positioning.

And finally, the upper end surface of the upper cover is concavely provided with a mounting groove for mounting the ultraviolet mosquito-lured lamp, the ultraviolet mosquito-lured lamp is an ultraviolet L ED mosquito-lured lamp with specific light wavelength, and the ultraviolet mosquito-lured lamp is mounted in the mounting groove and fixed through an upper cover ring.

Compared with the prior art, the invention has the advantages that: set up water storage box, mosquito-lured agent, ultraviolet mosquito-lured lamp and carbon dioxide import and export on the base, set up fan and collection mosquito box in the casing, through ultraviolet mosquito-lured lamp, mosquito-lured agent, imitate human temperature, the steam and the carbon dioxide that breathe gived off and lure the mosquito, when the mosquito attracts the air intake, the suction that the fan of continuous operation produced inhales the mosquito to collection mosquito box through the wind channel, and final air-dry is dead. The invention has reasonable and ingenious structural design, convenient operation and good trapping effect, can be used for trapping male and female adult mosquitoes, greatly improves the trapping and killing of the male and female mosquitoes, and is beneficial to large-scale production, popularization and application.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another embodiment of the present invention;

FIG. 3 is a longitudinal cross-sectional view of FIG. 1;

FIG. 4 is an exploded view of FIG. 1;

fig. 5 is an exploded view of fig. 2.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in figures 1-5, a device for attracting male and female adult mosquitoes based on combination of human body odor, body temperature and humidity with specific light waves comprises a shell 1, a base 2, a mosquito collecting box 3, a fan 6, a fan fixing frame 7, a water storage box 8, a mosquito attracting agent and an ultraviolet mosquito attracting lamp 10, wherein the shell 1 is of a barrel-shaped structure with an upper opening and a lower opening, the shell 1 is erected on the base 2, a mosquito inlet is formed between the base 2 and the lower opening of the shell 1, the water storage box 8 is arranged in the middle of the base 2, the upper end of the water storage box 8 is provided with the mosquito attracting agent and a water absorbing sponge for attracting insects into the shell 1, the ultraviolet mosquito attracting lamp 10 is arranged on the upper end surface of the base 2, the side surface of the base 1 is provided with a carbon dioxide inlet 20 simulating human body breathing, the inner surface of the base 1 is provided with a carbon dioxide outlet or a splicing seam as a carbon dioxide outlet, the fan 6 is arranged in the shell 1 and below the mosquito collecting box 2, and a mosquito inlet funnel 5 is arranged between the mosquito collecting box 3 and the fan 6.

The concrete structure is as follows: be equipped with album mosquito box mounting bracket 4 corresponding to the position of upper shed in casing 1, album mosquito box mounting bracket 4 is cylindrical frame construction, album mosquito box 3 is lower extreme open-ended cask structure, the lower part of album mosquito box 3 is planted and is located in album mosquito box mounting bracket 4, the upper end of album mosquito box 3 stretches out casing 1 outer and outside extension formation rain-proof lid 31, the up end of album mosquito box mounting bracket 4 is for closing the annular structure 41 of lock joint with casing 1's upper shed, radial distribution has a plurality of bar holes as air outlet 40 on annular structure 41. The inboard hoop interval of the upper shed of casing 1 is equipped with a plurality of knot points 12, and the outer fringe of the up end loop configuration of collection mosquito box mounting bracket 4 is equipped with corresponding buckle 42, and collection mosquito box mounting bracket 4 is planted in casing 1 location through the cooperation of buckle 42 and knot point 12. The inner wall of the lower part of the mosquito collecting box mounting frame 4 is longitudinally formed with a guide groove 43, the peripheral surface of the mosquito collecting box 3 is convexly provided with a corresponding U-shaped guide block 32, the lower end of the guide groove 43 is provided with a positioning stop block 45, and the lower end of the U-shaped guide block 32 is provided with a positioning clamping groove 33 for inserting the positioning stop block 45.

The mosquito inlet funnel 5 is an inverted V-shaped structure formed by combining an upper funnel 51 and a lower funnel 52, wherein the upper funnel 51 is inserted into the lower opening of the mosquito collecting box 3, the lower end of the upper funnel 51 and the lower end of the mosquito collecting box 3 are inserted together at the bending part of the lower end of the mosquito collecting box mounting frame 4 for positioning, the lower opening of the mosquito collecting box mounting frame 4 is provided with an extending part 44 extending downwards, the upper end of the lower funnel 52 is provided with a corresponding connecting convex ring 521, the upper end of the lower funnel 52 is inserted into the extending part 44 of the mosquito collecting box mounting frame 4 through the connecting convex ring 521 to be abutted against the lower end of the upper funnel 51, and the lower end of the lower funnel 52 is connected with the fan fixing frame 7 for positioning. Fan mount 7 sets up lower part in casing 1, the upper portion of fan mount 7 is for supplying fan 6 to put into and pivoted cylindrical structure, cylindrical structure's lower extreme outwards extends to form the annular apron 71 of closing the connection with the under shed of casing 1, the hoop interval is equipped with a plurality of spliced poles 13 on the under shed inner wall of casing 1, be equipped with corresponding connecting hole 73 on the hoop apron 71, link together fan mount 7 and casing 1 through the connecting piece, vertically be equipped with a plurality of spliced poles 72 on the outer wall of fan mount 7's cylindrical structure, the lower extreme outer edge of lower funnel 52 is equipped with corresponding engaging lug 522, the upper end of fan mount 7 passes through screwed connection with the lower extreme of lower funnel 52 and fixes.

The water storage box 8 is of a hollow cylindrical structure with an open upper end, a circular hollowed-out part for placing the water storage box 8 is arranged in the middle of the base 2, a spiral groove 221 is formed in the inner wall of the circular hollowed-out part, a corresponding L-shaped rotary block 82 is arranged on the outer wall of the water storage box 8, the water storage box 8 is inserted in the middle of the base 8 in a clamping and screwing connection mode, the water storage box 8 is taken out in the manual rotation mode, a convex rib 81 is arranged at the bottom of the water storage box 8, a water level line is arranged in the water storage box 8, water in the water storage box 8 cannot exceed the water level line, a rubber cover 9 is arranged on an opening closing cover at the upper end of the water storage box 8, a cavity 91 for placing a mosquito trapping agent is arranged in the middle of the rubber cover 9, the mosquito trapping agent is a volatile mixture prepared according to human body odor, the rubber cover 9 is provided with a circular hole 93 for sucking water, a circular hole 92 is further formed in the rubber cover 9, a plug 94 for conveniently plugging the circular hole 94 is arranged on the side of the rubber cover 9, and the rubber cover 94 is designed to prevent the water storage box 8 from being blown out due to short circuit when the water is poured out.

The base 2 is formed by combining an upper cover 21 and a lower cover 22, wherein supporting columns 211 protruding upwards are symmetrically arranged on the left side and the right side of the upper cover 21, an inner concave part is arranged at the upper end of each supporting column 211, corresponding protruding parts 14 are arranged on the left side and the right side of the lower end of the shell 1, the shell 1 is inserted into the inner concave parts of the supporting columns 211 through the protruding parts 14 to be positioned, a mounting groove 212 for mounting the ultraviolet mosquito-lured lamp 10 is concavely arranged on the upper end face of the upper cover 21, the ultraviolet mosquito-lured lamp 10 is an ultraviolet L ED mosquito-lured lamp with a specific light wavelength, the ultraviolet mosquito-lured lamp 10 is mounted in the mounting groove and fixed through an upper cover ring, a control panel 11 is arranged on the front face of the shell 1, a touch switch and a L ED indicator lamp are arranged on.

During the use, the clear water is put into in the retaining box 8, will lure in the mosquito agent puts into the cavity 91 of rubber lid 9, insert the sponge that absorbs water in the round hole 93, carbon dioxide import 20 is connected with external carbon dioxide steel bottle, the back of finishing the installation, open fan 6 and ultraviolet mosquito-lured lamp 10, during the operation fan 6 can accelerate the moisture on the sponge that absorbs water, the moisture that the anthropomorphic dummy breathes the production, ultraviolet mosquito-lured lamp 10 is when luring the mosquito, the human body temperature is simulated to the heat that produces, the mosquito receives vision, gustatory lures to fly to casing 1, fly into from the opening part between casing 1 and base 2, when the mosquito attracts the air intake, the suction that continuous operation fan 6 produced inhales the mosquito to collection mosquito box 3 through the wind channel, final air-drying is dead.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a device based on specific light wave of human smell, body temperature and humidity combination lures male and female adult mosquito which characterized in that: including casing and base, the casing is erect on the base, the middle part of base is equipped with water storage box, water storage box's upper end is equipped with the mosquito-luring agent and the sponge that absorbs water that are used for luring the insect to get into the casing, the up end of base is equipped with ultraviolet mosquito-luring lamp, the base is equipped with the carbon dioxide import and the carbon dioxide export of the breathing of simulation human body, the casing is upper and lower open-ended tubbiness structure, form into the mosquito mouth between the under shed of base and casing, be equipped with the collection mosquito box in the casing, the below of collection mosquito box is equipped with the fan in the casing, be equipped with into the mosquito.

2. The apparatus of claim 1, wherein: the position that corresponds to the upper shed in the casing is equipped with album mosquito box mounting bracket, and album mosquito box mounting bracket is cylindrical frame construction, and album mosquito box is lower extreme open-ended cask structure, and the lower part of album mosquito box is planted in album mosquito box mounting bracket location, and the upper end of album mosquito box stretches out outside the casing and outside extension forms rain-proof lid, and the up end of album mosquito box mounting bracket is for closing the annular structure of lock joint with the upper shed of casing, and radial distribution has a plurality of bar holes as the air outlet on the annular structure.

3. The apparatus of claim 2, wherein: a plurality of buckling points are circumferentially arranged at intervals on the inner side of the upper opening of the shell, corresponding buckles are arranged on the outer edge of the annular structure on the upper end face of the mosquito collecting box mounting frame, and the mosquito collecting box mounting frame is inserted into the shell for positioning through the matching of the buckles and the buckling points; the inner wall of the lower part of the mosquito collecting box mounting frame is longitudinally formed with a guide groove, the outer peripheral surface of the mosquito collecting box is convexly provided with a corresponding guide block, the lower end of the guide groove is provided with a positioning stop block, and the lower end of the guide block is provided with a positioning clamping groove for inserting the positioning stop block.

4. The apparatus of claim 3, wherein: advance the mosquito funnel and be by last funnel and lower hourglass fill combination's the structure of falling V-arrangement that forms, wherein go up the funnel and plant in the under shed of album mosquito box, go up the lower extreme of funnel and the lower extreme of album mosquito box and peg graft the department location of buckling at the lower extreme of album mosquito box mounting bracket together, the under shed department shaping of collection mosquito box mounting bracket has the extension of downwardly extending, the upper end of lower hourglass fill is equipped with the connection bulge loop that corresponds, the upper end of lower funnel is inserted and is fixed a position with the lower extreme counterbalance of last funnel in the extension of album mosquito box mounting bracket through connecting the bulge loop.

5. The apparatus of claim 4, wherein: the lower part is equipped with the fan mount in the casing, the upper portion of fan mount is for the air feed fan to put into and the pivoted cylindrical structure, the lower extreme of cylindrical structure outwards extends the annular apron that forms the lower open involution connection with the casing, the hoop interval is equipped with a plurality of spliced poles on the lower open inside wall of casing, be equipped with corresponding connecting hole on the hoop apron, link together fan mount and casing through the connecting piece, vertically be equipped with a plurality of spliced poles on the outer wall of the cylindrical structure of fan mount, the lower extreme outer edge of lower funnel is equipped with corresponding engaging lug, the upper end of fan mount passes through screwed connection with the lower extreme of lower funnel and fixes.

6. The device as claimed in claim 1, wherein the water storage box is a hollow cylindrical structure with an open upper end, a circular hollow part for the water storage box to be placed is arranged in the middle of the base, a rotary groove is arranged on the inner wall of the circular hollow part, a corresponding L-shaped rotary block is arranged on the outer wall of the water storage box, and the water storage box is inserted in the middle of the base in a clamping and rotating connection mode.

7. The apparatus of claim 6, wherein: the upper end opening of retaining box is to closing to cover and is equipped with a rubber lid, and the middle part of rubber lid is equipped with the cavity that supplies to lure the mosquito agent to put into, and the rubber lid is equipped with the round hole that supplies the sponge that absorbs water to plant around the cavity, and rubber is covered and has still been seted up a circular port, and the lateral part of rubber lid is equipped with the stopper of being convenient for stopper the circular port.

8. The apparatus of claim 7, wherein: a water level line is arranged in the water storage box, and a convex rib convenient for manual rotation is arranged at the bottom of the water storage box.

9. The apparatus according to any one of claims 1 to 8, wherein: the base is formed by closing an upper cover and a lower cover, wherein the left side and the right side of the upper cover are symmetrically provided with upwards-raised supporting columns, the upper ends of the supporting columns are provided with inner concave parts, the left side and the right side of the lower end of the shell are provided with corresponding convex parts, and the shell is inserted into the inner concave parts of the supporting columns through the convex parts for positioning.

10. The device of claim 9, wherein the upper end surface of the upper cover is concavely provided with a mounting groove for mounting the ultraviolet mosquito-lured lamp, the ultraviolet mosquito-lured lamp is an ultraviolet L ED mosquito-lured lamp with specific light wavelength, and the ultraviolet mosquito-lured lamp is mounted in the mounting groove and fixed by the upper cover ring.