Insect catching device

Abstract

The utility model discloses an insect catching device which comprises the following components: a box body which is internally provided with a dormancy area which is used for collecting insects and a freezing area which can cool and freeze the space in the dormancy area; the catching mechanism is connected to the dormancy area and used for catching external insects into the dormancy area; and the screening table is detachably connected to the box body and used for placing the captured insects for screening testing. Insects are directly caught into the dormancy area through the catching mechanism, then the insects in the dormancy area are quickly frozen and dormant through the freezing area, and finally the insects are transferred to the screening table to be screened and tested, so that the working efficiency of operators is greatly improved. Tap water is directly put into the freezing area, the freezing area is naturally frozen in a refrigerator and then can be used, the method is simple and convenient, the physical freezing technology is utilized in the catching process to enable the test insects to sleep quickly, the influence of drugs on the test insects is reduced, and the activity of the test insects in the testing process and the data reliability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of catching devices, in particular to an insect catching device. Background Art

[0002] Mosquitoes, flies and cockroaches are the three major pests among the four pests. The most deadly animal in the world is the mosquito. The most deadly thing about insects is not blood sucking, but the deadly pathogens carried in the saliva secreted during the blood sucking process, which spread yellow fever, malaria, filariasis and dengue fever, seriously affecting people's lives, work and health. Flies are found all over the world and like to breed in feces, garbage and decaying things. They can also spread a variety of pathogens, such as bacteria, viruses and parasites, increasing the risk of human infection. In addition, flies may also cause allergic reactions and skin irritation. It causes trouble to human life. Cockroaches, also known as "little strong" because of their tenacious vitality, not only spread diseases, cause allergic reactions (such as allergic asthma, dermatitis, etc.), and destroy items, but also bring great psychological pressure and discomfort to people, and even cause economic losses.

[0003] For the prevention and control of mosquitoes, flies and cockroaches, people often use physical control, chemical control and other means to kill them. Commonly used insecticides include aerosols, electric mosquito coils, disc mosquito coils and other products. The above pests have indoor efficacy evaluation standards in the sanitary insecticide industry. Product testing often requires testing of test insects, and the capture of test insects is the key to the test. Conventional insect capture methods include carbon dioxide fumigation, ether fumigation, and physical capture. The advantage of carbon dioxide fumigation is that it is easy to use, but the disadvantage is that compressed carbon dioxide is required, and there is a risk of carbon dioxide leakage; while ether fumigation is easy to operate, but the odor of ether volatilization makes people uncomfortable, and ether is a flammable and explosive product with safety risks, and long-term contact has potential risks to human health; physical capture has the lowest cost, but it is more difficult to operate manually, and the operation time is long (such as insect capture, insects flying around), and manual capture is time-consuming and laborious.

[0004] In summary, in order to facilitate the evaluation and testing of indoor drug efficacy, it is extremely important to develop a physical insect capture device for bio-pharmaceuticals that is easy to operate and more cost-effective. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an insect catching device.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] An insect catching device, comprising:

[0008] The box body is provided with a dormancy area for collecting insects and a freezing area capable of cooling and freezing the space in the dormancy area;

[0009] A capture mechanism, connected to the dormant area, for capturing external insects into the dormant area;

[0010] The screening table is detachably connected to the box body and is used for placing captured insects for screening tests.

[0011] In the insect catching device as described above, the dormant area includes a collecting cover arranged in the box body, and the collecting cover is provided with a connecting portion connected to the catching mechanism.

[0012] In the insect catching device as described above, the freezing zone is formed by surrounding the outer wall of the collecting cover and the inner wall of the box body.

[0013] In the insect catching device as described above, the height of the dormant area is equal to the height of the box body.

[0014] In the insect catching device as described above, a placement groove is further provided at the bottom of the box body, and the bottom of the dormant area is connected to the placement groove.

[0015] In the insect catching device as described above, the collecting cover is in the shape of a conical bottle.

[0016] In the insect catching device as described above, the catching mechanism comprises a catching channel which can be connected to the dormancy zone, a fan assembly arranged at one end of the catching channel away from the dormancy zone, and a safety cover screwed onto the catching channel.

[0017] In the insect capturing device as described above, a clamping ring structure is further provided between the lower end of the capturing channel and the upper end of the dormant area.

[0018] In the insect catching device as described above, the circumference of the screening platform is further provided with a limiting portion for buckling onto the box body.

[0019] In the insect catching device as described above, the material of the box body, the dormant area and the screening platform is titanium alloy or nickel-based alloy.

[0020] The beneficial effects of the utility model are:

[0021] 1. The insects are directly captured into the dormancy area through the capturing mechanism, and then the insects in the dormancy area are quickly frozen and dormant through the freezing area. Finally, the insects are transferred to the screening table for screening and testing. This covers the entire process of capture, dormancy, and screening. The operation is convenient and greatly improves the work efficiency of the operator.

[0022] 2. Put tap water directly into the freezing area and put it in the refrigerator for natural freezing and freezing before use. It is simple and convenient, and avoids the harm of chemical agents to the human body. The capture process uses physical freezing technology to make the test insects hibernate quickly, reduce the impact of drugs on the test insects, increase the activity of the test insects during the test process, and improve the reliability of the data.

[0023] 3. The screening table is connected to the box body, and the freezing effect of the freezing zone can be used to continue to act on the test insects, which greatly prolongs the waking time of the test insects, facilitates better screening and testing, and eliminates the need for operators to hibernate and capture the test insects several times, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is one of the structural schematic diagrams of an insect catching device according to an embodiment of the utility model.

[0026] Figure 2 It is a structural exploded view of the capture mechanism described in the embodiment of the utility model.

[0027] Figure 3 This is the second structural schematic diagram of an insect catching device according to an embodiment of the utility model (the catching mechanism is omitted).

[0028] Figure 4 This is the third structural schematic diagram of an insect catching device according to an embodiment of the utility model (the screening platform is closed). DETAILED DESCRIPTION

[0029] The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] See also Figures 1 to 4 As shown, the embodiment of the present application provides an insect catching device, comprising:

[0031] The box body 100 is provided with a dormancy area 1 for collecting insects, and a freezing area 2 capable of cooling and freezing the space in the dormancy area 1;

[0032] A capture mechanism 3, connected to the dormant area 1, for capturing external insects into the dormant area 1;

[0033] The screening table 4 is detachably connected to the box body 100 and is used to place captured insects for screening tests.

[0034] The insects are directly captured into the dormancy zone 1 by the capturing mechanism 3, and then the insects in the dormancy zone 1 are quickly frozen and put into dormancy by the freezing zone 2, and finally the insects are transferred to the screening table 4 for screening and testing, which covers the whole process of capturing, dormancy and screening, is easy to operate, and greatly improves the work efficiency of the operator.

[0035] Tap water can be directly put into the freezing area 2 and placed in the refrigerator for natural freezing and freezing before use. It is simple and convenient and avoids the harm of chemical agents to the human body. The capture process uses physical freezing technology to make the test insects hibernate quickly, reduce the impact of drugs on the test insects, increase the activity of the test insects during the test process, and improve the reliability of the data.

[0036] The screening table 4 is connected to the box body 100, and the freezing effect of the freezing zone 2 can be used to continue to act on the test insects, greatly prolonging the waking time of the test insects, facilitating better screening and testing, without the need for operators to hibernate and capture the test insects several times, greatly improving work efficiency.

[0037] Furthermore, the specifications and sizes of the box body 100 and the capturing mechanism 3 can be set according to actual on-site requirements, and have wide applicability.

[0038] Furthermore, the dormant area 1 includes a collection cover 11 disposed in the box body 100, and a connection portion 12 connected to the capture mechanism 3 is provided on the collection cover 11. The connection portion 12 is connected to the capture mechanism 3, so that the two can be easily disassembled and assembled, which is practical and convenient. In this embodiment, the collection cover 11 is in the shape of a conical bottle. The conical bottle shape forms a space with a narrow upper end and a wide lower end, which further prevents insects from escaping from the dormant area 1.

[0039] Specifically, the freezing area 2 is formed by surrounding the outer wall of the collecting cover 11 and the inner wall of the box body 100 .

[0040] When in use, after assembling the sleeping area 1, pour water into the freezing area 2, and then put it in the refrigerator to freeze naturally. It is practical and convenient, does not need to use any other chemical agents, and protects the operator.

[0041] Furthermore, a placement groove 5 is provided at the bottom of the box body 100, and the bottom of the dormant area 1 is connected to the placement groove 5. By providing the placement groove 5, it is convenient to collect the test insects, and at the same time, it is convenient to install and fix the dormant area 1, which is practical and convenient.

[0042] Furthermore, the height of the dormant area 1 is equal to the height of the box body 100. The entire dormant area 1 can be placed in the freezing area 2, which enhances the freezing effect and facilitates the assembly of the screening table 4, avoiding the dormant area 1 being too high and causing the screening table 4 to be difficult to assemble, which is practical and convenient.

[0043] Furthermore, the capture mechanism 3 includes a capture channel 31 that can communicate with the sleep zone 1 , a fan assembly 32 disposed at one end of the capture channel 31 away from the sleep zone 1 , and a safety cover 33 screwed onto the capture channel 31 .

[0044] When in use, the safety cover 33 is unscrewed, and then the fan assembly 32 is started to suck the external insects into the capture channel 31 to complete the capture, which is practical and convenient.

[0045] In this embodiment, the fan assembly 32 has a built-in battery and can be charged for use, which is more convenient.

[0046] Furthermore, a snap ring structure is provided between the lower end of the capture channel 31 and the upper end of the sleep zone 1. The capture mechanism 3 and the sleep zone 1 are connected and disassembled through the snap ring structure, which is simple in structure, convenient and fast.

[0047] Furthermore, a limiting portion 40 for buckling on the box body 100 is further provided on the periphery of the screening platform 4 to ensure the screening platform 4 is stable in use.

[0048] Specifically, the box body 100, the dormant area 1 and the screening platform 4 are made of titanium alloy or nickel-based alloy. The capture device is made of materials with good thermal conductivity, high mechanical strength and good temperature resistance, such as high-tech alloy materials, which effectively delay the thawing speed of water in the freezing area 2 and avoid droplets formed by water evaporation during the capture process to affect the capture efficiency and test insect quality.

[0049] The embodiments of the present application can be used for the fumigation of test insects in indoor efficacy experiments, the capture of test insects in indoor efficacy experiments, and the resistance monitoring of test insects in indoor efficacy experiments, which can save labor costs, improve work efficiency, and greatly reduce the occupational risks of operators.

[0050] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. An insect catching device, characterized in that: Included are: A box body (100) is provided with a dormancy area (1) for collecting insects, and a freezing area (2) capable of cooling and freezing the space in the dormancy area (1); A capture mechanism (3) connected to the dormant area (1) and used to capture external insects into the dormant area (1); The screening table (4) is detachably connected to the box body (100) and is used to place captured insects for screening tests.

2. An insect catching device according to claim 1, characterized in that: The dormant area (1) comprises a collection cover (11) arranged in the box body (100), and the collection cover (11) is provided with a connection portion (12) connected to the capture mechanism (3).

3. An insect catching device according to claim 2, characterized in that: The freezing area (2) is formed by surrounding the outer wall of the collection cover (11) and the inner wall of the box body (100).

4. An insect catching device according to claim 1 or 2, characterized in that: The height of the sleeping area (1) is equal to the height of the box body (100).

5. An insect catching device according to claim 1 or 2, characterized in that: The bottom of the box body (100) is also provided with a placement groove (5), and the bottom of the sleep zone (1) is connected to the placement groove (5).

6. An insect catching device according to claim 2, characterized in that: The collecting cover (11) is in the shape of a conical bottle.

7. The insect catching device according to claim 1, characterized in that: The capture mechanism (3) comprises a capture channel (31) that can communicate with the sleep zone (1), a fan assembly (32) disposed at one end of the capture channel (31) away from the sleep zone (1), and a safety cover (33) screwed onto the capture channel (31).

8. An insect catching device according to claim 7, characterized in that: A clamping ring structure is also provided between the lower end of the capture channel (31) and the upper end of the dormant area (1).

9. The insect catching device according to claim 1, characterized in that: A limiting portion (40) for buckling onto the box body (100) is also provided on the peripheral side of the screening platform (4).

10. The insect catching device according to claim 1, characterized in that: The material of the box body (100), the dormant area (1) and the screening platform (4) is one of a titanium alloy and a nickel-based alloy.

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