A field mosquito trap

Abstract

The utility model discloses a kind of field black fly trapping lamps, including lamp housing, the end of lamp housing surface is provided with multiple screen insect gauze, one end of lamp housing is fixedly connected with inner thread sleeve, inner thread sleeve is internally threadedly connected with outer thread plate, battery assembly is fixedly connected on one side of outer thread plate, the middle part of the other side of outer thread plate is provided with insect catching driving mechanism, the other side of outer thread plate is fixedly connected with insect storage chamber, the end of insect storage chamber is provided with cover plate closure mechanism, one end of lamp housing inner wall is fixedly installed with ultraviolet lamp tube, the utility model is a kind of field black fly trapping lamps, the device is provided with screen insect gauze, can be larger in size Bug, intercept to the outside of screen insect gauze, after collecting the appropriate number of black fly, close fan and make small rudder reset, pass through insect baffle to seal insect storage chamber, outer thread plate can be removed after being screwed down, it is very convenient, and the species of collected insect is less, it is very beneficial to post-selection, reduce the workload of post-selection.

Description

Technical Field

[0001] This utility model relates to the technical field of midge attractors, specifically a field midge attractor. Background Technology

[0002] Midges are important disease vectors, commonly known as "biters," and are the smallest blood-sucking insects in the order Diptera. To effectively control midge damage and understand their species and density, midge monitoring is crucial. Therefore, tools that efficiently capture midges are essential for midge monitoring. Current outdoor midge traps use ultraviolet light to attract insects, then a negative pressure fan instantly sucks the insects into a collection chamber. However, the aforementioned common type of outdoor midge trap still has shortcomings: Traditional midge traps attract insects and then use a negative pressure fan to draw them into the collection chamber. However, they do not separate the insects by species, resulting in a mixture of insects of various sizes and types, which makes it very difficult to sort the midges later. Utility Model Content

[0003] The purpose of this invention is to provide a field midge trap to solve the problem mentioned in the background art that, when traditional midge traps attract insects and then use a negative pressure fan to suck the insects into the collection chamber, they do not distinguish between different types of insects. As a result, the chamber contains insects of various sizes and species, which is very detrimental to the subsequent sorting of midges.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a field midge trap, comprising a lamp housing, with multiple insect-screening meshes provided at one end of the lamp housing surface, an inner silk sleeve fixedly connected to one end of the lamp housing, an outer silk plate connected internally to the inner silk sleeve, a battery assembly fixedly connected to one side of the outer silk plate, an insect-catching drive mechanism provided in the middle of the other side of the outer silk plate, an insect storage chamber fixedly connected to the other side of the outer silk plate, a cover closure mechanism provided at one end of the insect storage chamber, and an ultraviolet lamp tube fixedly installed at one end of the inner wall of the lamp housing.

[0005] Preferably, a lampshade is fixedly connected to one end of the lamp housing, and a hanging ring is fixedly connected to one side of the lampshade, which facilitates hanging the midge lamp on the bracket.

[0006] Preferably, the battery assembly includes a battery rack, the surface of which has a battery slot, a battery is disposed inside the battery slot, a battery cover is disposed inside the battery slot, and a switch panel is disposed on one side of the surface of the battery rack, which is beneficial for providing energy to the components on the equipment.

[0007] Preferably, the insect-catching drive mechanism includes a fan slot, which is formed on the outer wire plate. A power fan is installed inside the fan slot. The inner wall of the fan slot extends to the outer side of the outer wire plate and has multiple ventilation slots. One end of the inner wall of the fan slot is provided with a midge mesh, which is conducive to generating suction to capture midges.

[0008] Preferably, an annular baffle is fixedly connected to the middle of the inner wall of the lamp housing, and one side of the annular baffle is in contact with one end of the insect storage chamber, which is beneficial to increasing the capture amount of midges.

[0009] Preferably, one end of the insect storage chamber has an insect inlet, and a soft gasket is provided at the connection between the insect inlet and the insect storage chamber, which helps to improve the sealing performance of the baffle.

[0010] Preferably, the cover closing mechanism includes two shaft hole blocks and a small servo motor. The two shaft hole blocks and the small servo motor are fixedly connected to the insect storage chamber. An insect inlet baffle is rotatably connected between the two shaft hole blocks. The output end of the small servo motor is fixedly connected to one end of the insect inlet baffle, which is beneficial for sealing the insect storage chamber.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: A sieve mesh is provided, which can intercept larger insects on the outside of the mesh. The suction generated by the driven fan draws smaller midges through the mesh into the lamp housing. At this time, the inlet baffle of the insect storage chamber is open, allowing most of the midges and smaller insects similar in size to midges to enter the storage chamber. A midge mesh with small mesh openings is provided at one end of the storage chamber. After collecting a suitable number of midges, the fan is turned off and the small servo motor is reset, sealing the storage chamber through the inlet baffle. The storage chamber can be removed by unscrewing the outer wire plate, which is very convenient. Furthermore, the fewer types of insects collected are greatly beneficial for subsequent sorting, reducing the workload of later sorting. Attached Figure Description

[0012] Figure 1 This is an overall structural diagram of the field midge attractor of this utility model; Figure 2 This is a front structural view of the field midge attractor of this utility model; Figure 3 This is a bottom structural diagram of the field midge attractor of this utility model; Figure 4 This is a cross-sectional view of the overall structure of the field midge attractor of this utility model; Figure 5 This is a cross-sectional view of the structure of the insect-capturing and storing part of the field midge lamp of this utility model.

[0013] In the diagram: 1. Lamp housing; 2. Lamp shade; 3. Hanging ring; 4. Ultraviolet lamp tube; 5. Battery; 6. Insect sieve mesh; 7. Inner silk sleeve; 8. Outer silk plate; 9. Battery rack; 10. Battery cover; 11. Switch panel; 12. Power fan; 13. Insect storage chamber; 14. Midge mesh; 15. Ventilation slot; 16. Annular baffle; 17. Insect inlet; 18. Soft washer; 19. Shaft hole block; 20. Insect inlet baffle; 21. Small servo motor. Detailed Implementation

[0014] The technical solutions of the present invention will now be clearly and completely described with reference to the accompanying drawings of the embodiments of the present invention.

[0015] Please see Figure 1-5 This utility model provides a field midge trap, including a lamp housing 1. One end of the surface of the lamp housing 1 is provided with multiple insect-screening meshes 6. One end of the lamp housing 1 is fixedly connected to an inner silk sleeve 7. The inner silk sleeve 7 is internally threaded to an outer silk plate 8. One side of the outer silk plate 8 is fixedly connected to a battery assembly. The middle of the other side of the outer silk plate 8 is provided with an insect-catching drive mechanism. The other side of the outer silk plate 8 is fixedly connected to an insect storage chamber 13. One end of the insect storage chamber 13 is provided with a cover plate closing mechanism. One end of the inner wall of the lamp housing 1 is fixedly installed with an ultraviolet lamp tube 4.

[0016] See Figure 2 , Figure 3 , Figure 4 and Figure 5 Furthermore, a lampshade 2 is fixedly connected to one end of the lamp housing 1, and a hanging ring 3 is fixedly connected to one side of the lampshade 2. The battery assembly includes a battery rack 9, a battery slot is formed on the surface of the battery rack 9, a battery 5 is installed inside the battery slot, a battery cover 10 is installed inside the battery slot, and a switch panel 11 is provided on one side of the surface of the battery rack 9. The insect-catching drive mechanism includes a fan slot, which is formed on the outer wire plate 8. A power fan 12 is installed inside the fan slot, and multiple ventilation slots 15 are formed on the inner wall of the fan slot extending to the outer side of the outer wire plate 8. A hanging ring 3 is provided at one end of the inner wall of the fan slot. A midge mesh 14 is provided. An annular baffle 16 is fixedly connected to the middle of the inner wall of the lamp housing 1. One side of the annular baffle 16 is in contact with one end of the insect storage chamber 13. An insect inlet 17 is provided at one end of the insect storage chamber 13. A soft washer 18 is provided at the connection between the insect inlet 17 and the insect storage chamber 13. The cover closing mechanism includes two shaft hole blocks 19 and a small servo motor 21. The two shaft hole blocks 19 and the small servo motor 21 are fixedly connected to the insect storage chamber 13. An insect inlet baffle 20 is rotatably connected between the two shaft hole blocks 19. The output end of the small servo motor 21 is fixedly connected to one end of the insect inlet baffle 20. In use, the ventilation slot 15 is formed on the outer wire plate 8 and connects to the outside and the fan slot. The power fan 12 is installed inside the fan slot, and the airflow direction is towards the ventilation slot 15, thus generating suction relative to the inside of the lamp housing 1. The battery 5 is installed inside the battery slot. The ultraviolet lamp 4, the small servo motor 21, and the power fan 12 are all powered by the battery 5. The ultraviolet lamp 4 draws power from the battery 5 through wiring and quick-connect connectors. The switch panel 11 has switches for the ultraviolet lamp 4 and the power fan 12, and also has a rotation switch and a reset switch for the small servo motor 21. With a simple circuit or control logic, the insect inlet baffle 20 can be rotated 100 degrees to open the insect inlet 17, or reset to seal the insect inlet 17. The core of the servo motor relies on the internal reduction gear set for self-locking. The motor inside the servo motor has a high speed but low torque. The reduction gear set converts the high-speed rotation of the motor into the output shaft. Low-speed, high-torque motion, and the meshing friction between gear sets will form a reverse resistance. When the servo motor reaches the set angle and the motor stops running, this friction can effectively prevent the output shaft from being easily rotated by external force, thereby maintaining the current angle. At the same time, the insect inlet baffle 20 has a very small mass, and even under some suction, it can ensure that the insect inlet baffle 20 stays at the set angle. The soft washer 18 can work well with the insect inlet baffle 20 to seal the insect inlet 17. The insect sieve mesh 6 is 60 mesh, and the midge mesh 14 is 40 mesh. The insect sieve mesh 6 can block larger insects outside the sieve mesh 6. Only midges and midges of similar size can enter the interior of the lamp housing 1. Most of the insects that enter the interior of the lamp housing 1 will enter the interior of the insect storage chamber 13 through the insect inlet 17. Under the action of continuous suction, the insects that enter the insect storage chamber 13 are difficult to leave the insect storage chamber 13, thereby achieving the purpose of collecting insects.

[0017] In this embodiment, during use: the outer silk plate 8 is screwed into the inner silk sleeve 7. At this time, one end of the insect storage chamber 13 abuts against the surface of the annular baffle 16, restricting the movement space of the insects into the lamp housing 1, which is more conducive to the insects entering the insect storage chamber 13. The power plug of the ultraviolet lamp tube 4 is plugged into the interface, and the battery 5 can power the ultraviolet lamp tube 4. After assembly, the midge attractor can be hung on a tree or bracket using the hanging ring 3. The ultraviolet lamp tube 4, the power fan 12, and the small servo motor 21 are started by the switch on the switch panel 11. The insect inlet baffle 20 rotates 100 degrees and remains in this position. After the insects from the outside are attracted by the ultraviolet lamp tube 4, the power fan 12 draws the outside air into the lamp housing 1. The air flows through the insect storage chamber 13 and is then discharged from the lamp housing 1 through the ventilation slot 15, thus generating suction. Larger insects are intercepted on the outside of the insect sieve mesh 6, while midges and insects of similar size enter the interior of the lamp housing 1. They then enter the insect storage chamber 13 through the insect inlet 17. After entering the insect storage chamber 13, the midges are intercepted by the side walls of the insect storage chamber 13 and the midge mesh 14. After collecting enough midges inside the insect storage chamber 13, the insect inlet baffle 20 is reset by using the reset switch of the small servo motor 21 on the switch panel 11, sealing the insect inlet 17. This traps the insects in the storage chamber 13. At this point, the ultraviolet lamp 4 is turned off, and the power plug is unplugged. The battery holder 9 is then held and twisted to remove the insect storage chamber 13. The small servo motor 21 is then activated again to open the insect inlet 17, allowing the captured insects to be removed and the midges to be picked out, greatly reducing the workload of midge sorting. The battery 5 is a 12V direct current battery. Regarding the power supply, it should be noted that this utility model is a field midge attractor, and all components are general standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle above and complete the electrical connection in the order of operation of each electrical component. The detailed connection method is a well-known technology in this field.

[0018] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A field midge attractor, comprising a lamp housing (1), characterized in that: Multiple insect-sieving meshes (6) are provided on one end of the surface of the lamp housing (1). An inner silk sleeve (7) is fixedly connected to one end of the lamp housing (1). An outer silk plate (8) is threadedly connected to the inside of the inner silk sleeve (7). A battery assembly is fixedly connected to one side of the outer silk plate (8). An insect-catching drive mechanism is provided in the middle of the other side of the outer silk plate (8). An insect storage chamber (13) is fixedly connected to the other side of the outer silk plate (8). A cover plate closing mechanism is provided at one end of the insect storage chamber (13). An ultraviolet lamp tube (4) is fixedly installed on one end of the inner wall of the lamp housing (1).

2. The field midge attractor according to claim 1, characterized in that: One end of the lamp housing (1) is fixedly connected to a lamp shade (2), and one side of the lamp shade (2) is fixedly connected to a hanging ring (3).

3. The field midge attractor according to claim 1, characterized in that: The battery assembly includes a battery rack (9), a battery slot is provided on the surface of the battery rack (9), a storage battery (5) is provided inside the battery slot, a battery cover plate (10) is provided inside the battery slot, and a switch panel (11) is provided on one side of the surface of the battery rack (9).

4. A field midge attractor according to claim 1, characterized in that: The insect-catching drive mechanism includes a fan slot, which is opened on the outer silk plate (8). A power fan (12) is installed inside the fan slot. The inner wall of the fan slot extends to the outer side of the outer silk plate (8) and has multiple ventilation slots (15). A midge net (14) is provided at one end of the inner wall of the fan slot.

5. A field midge attractor according to claim 4, characterized in that: An annular baffle (16) is fixedly connected to the middle of the inner wall of the lamp housing (1), and one side of the annular baffle (16) is in contact with one end of the insect storage chamber (13).

6. A field midge attractor according to claim 1, characterized in that: One end of the insect storage chamber (13) is provided with an insect inlet (17), and a soft gasket (18) is provided at the connection between the insect inlet (17) and the insect storage chamber (13).

7. A field midge attractor according to claim 6, characterized in that: The cover closing mechanism includes two shaft hole blocks (19) and a small servo motor (21). The two shaft hole blocks (19) and the small servo motor (21) are fixedly connected to the insect storage chamber (13). An insect inlet baffle (20) is rotatably connected between the two shaft hole blocks (19). The output end of the small servo motor (21) is fixedly connected to one end of the insect inlet baffle (20).

Images