A killing mechanism for a pest trapping and killing device

Abstract

The utility model discloses a kind of killing mechanisms of pest trapping and killing device, including fixed bottom plate, further including rain cover, rain sensor is provided on the rain cover, waterproof cloth is fixedly connected with the rain cover bottom end, the waterproof cloth bottom end is fixedly connected with connecting ring, power supply is arranged in the rain cover, the rain cover bottom end is provided with synchronous drive motor, a kind of killing mechanisms of pest trapping and killing device, by rain cover, waterproof cloth, rain sensor, connecting ring, and threaded rod, to make automatic triggering waterproof cloth lower, completely cover power grid and light absorption lamp, avoid rainwater directly contact electrical components, prevent short circuit, leakage and other safety hazards, prolong the service life of equipment, when setting rainfall, first cut off power grid power supply, delay power supply after rain stops, avoid electrification when rainwater is not completely drained, further guarantee equipment safety.

Description

Technical Field

[0001] This utility model relates to the field of pest trapping technology, specifically a pest trapping mechanism. Background Technology

[0002] During corn cultivation, lepidopteran larvae such as armyworms and fall armyworms often swarm and voraciously feed on leaves. In severe cases, they can devour the leaves of an entire cornfield within 2-3 days, leaving only the veins, leading to complete loss of photosynthesis and eventual wilting and death of the plants. These pests and diseases are characterized by rapid outbreaks and strong migratory capabilities. Large-scale outbreaks can cause yield losses of more than 50% in corn-producing areas within a short period, and even complete crop failure in some areas.

[0003] Currently, existing devices use insect-attracting lamps in conjunction with electric grids for killing insects. The electric grids often employ exposed metal mesh structures. When rainwater penetrates the rain cover or seeps in through the seams, it creates a conductive path between the two poles of the electric grid, causing the rainwater to come into contact with the grid and thus damaging the equipment.

[0004] Therefore, this utility model provides a pest trapping mechanism to solve the above-mentioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pest trapping mechanism that solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pest trapping mechanism, comprising a fixed base plate and a rain cover, wherein a rain sensor is provided on the rain cover, a waterproof cloth is fixedly connected to the bottom end of the rain cover, a connecting ring is fixedly connected to the bottom end of the waterproof cloth, a power supply is provided inside the rain cover, a synchronous drive motor is provided at the bottom end of the rain cover, a threaded rod is fixedly connected to the output end of the synchronous drive motor, and a connecting base plate is fixedly connected to the end of the threaded rod away from the synchronous drive motor, the connecting base plate being threadedly connected to the fixed base plate.

[0007] Preferably, the fixed base plate has an installation groove, a first connecting rod is fixedly connected to the fixed base plate, a limit plate is fixedly connected to the top of the first connecting rod, and the fixed base plate is placed on the collection box.

[0008] Preferably, a slide rod is slidably connected to the first connecting rod, a first connecting plate is fixedly connected to the middle of the slide rod, an annular groove is formed on the inner side of the first connecting plate, and protective rods are fixedly connected to both the upper and lower parts of the first connecting plate.

[0009] Preferably, a second connecting plate is fixedly connected to the upper side of the protective rod, and a plurality of first connecting grooves are provided on the second connecting plate. A second connecting rod is threadedly connected to the first connecting groove, and the second connecting rod is rotatably connected to the lower side of the rain cover. An electric grid is fixedly connected to the lower side of the second connecting plate.

[0010] Preferably, the inner side of the second connecting plate is provided with a threaded connecting groove, and a connecting block is threadedly connected to the threaded connecting groove. The connecting block is provided with a first storage battery and a first controller. A handle is fixedly connected to the connecting block. A second connecting rod is provided on the lower side of the connecting block. An insect-attracting lamp is provided at the bottom end of the second connecting rod. The insect-attracting lamp is located inside the power grid. The first controller is electrically connected to the power grid.

[0011] Preferably, the second connection board is provided with a second controller, which is electrically connected to the power grid.

[0012] Preferably, the first controller is responsible for controlling the start and stop of the insect-attracting lamp and the power grid;

[0013] Preferably, the second controller only receives rainwater sensor signals to control the raising and lowering of the waterproof cloth, and does not directly control the power grid.

[0014] Preferably, a linkage power-off function is added to the logic of the rain sensor and the second controller: when rain is detected, the mains power is cut off first, and then the waterproof cloth is deployed to ensure safety.

[0015] Preferably, waterproof connectors are used at electrical connection points, and waterproof sealing rings are installed where wires pass through rain covers.

[0016] Beneficial effects

[0017] This invention provides a trapping mechanism for an insect-trapping device. Compared with the prior art, it has the following advantages:

[0018] (1) A pest trapping mechanism, which uses a rain cover, a waterproof cloth, a rain sensor, a connecting ring, and a threaded rod to automatically trigger the lowering of the waterproof cloth to completely cover the electric grid and the light-absorbing lamp, thereby preventing rainwater from directly contacting the electrical components, preventing safety hazards such as short circuits and leakage, and extending the service life of the equipment. The setting first cuts off the power grid when it rains, and restores the power supply after a delay after the rain stops, so as to avoid powering on before the rainwater is completely drained, and further ensure the safety of the equipment.

[0019] (2) A pest trapping mechanism that uses an insect-attracting lamp, an electric grid and a ring groove to attract pests by taking advantage of their phototaxis. The electric grid instantly kills the pests, and the insect corpses fall into the collection box through the ring groove, reducing the escape of pests and improving the trapping efficiency. Furthermore, by pulling the handle, the second connecting plate, the first connecting plate and the protective rod can be moved upward as a whole, which can quickly open the trapping mechanism. The collection box can be removed and the insect corpses can be cleaned without tools, reducing the maintenance workload. Attached Figure Description

[0020] Figure 1 This is a side view of the overall device structure of this utility model;

[0021] Figure 2 This is a side view of the connecting ring of this utility model;

[0022] Figure 3 This is a side view of the connecting block structure of this utility model;

[0023] Figure 4 This is a side view of the first connecting groove structure of this utility model;

[0024] Figure 5 This is a side view of the second connecting rod structure of this utility model;

[0025] Figure 6 This is a side view of the power grid structure of this utility model;

[0026] Figure 7 This is a side view of the collection box structure of this utility model.

[0027] In the diagram: 1. Fixed base plate; 2. Sliding rod; 3. First connecting rod; 4. Limiting plate; 5. Mounting groove; 6. Collection box; 7. Protective rod; 8. Second controller; 9. Ring groove; 10. Electric grid; 11. Threaded connection groove; 12. Handle; 13. Insect-attracting lamp; 14. Second connecting rod; 15. First connecting groove; 16. Rain sensor; 17. Rain cover; 18. Waterproof cloth; 19. Connecting ring; 20. Threaded rod; 21. Connecting base plate; 22. Connecting block; 23. Synchronous drive motor; 24. First connecting plate; 25. Second connecting plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Please see Figure 1-7 A pest trapping mechanism includes a fixed base plate 1 and a rain cover 17. A rain sensor 16 is mounted on the rain cover 17. A waterproof cloth 18 is fixedly connected to the bottom of the rain cover 17, and a connecting ring 19 is fixedly connected to the bottom of the waterproof cloth 18. A power supply is installed inside the rain cover 17, and a synchronous drive motor 23 is mounted at the bottom of the rain cover 17. A threaded rod 20 is fixedly connected to the output end of the synchronous drive motor 23. A connecting base plate 21 is fixedly connected to the end of the threaded rod 20 away from the synchronous drive motor 23. The connecting base plate 21 is threadedly connected to the fixed base plate 1. The rain sensor 16 is a raindrop sensor using existing technology.

[0031] The fixed base plate 1 has an installation groove 5, and a first connecting rod 3 is fixedly connected to the fixed base plate 1. A limit plate 4 is fixedly connected to the top of the first connecting rod 3. The fixed base plate 1 is placed on the collection box 6, and the connecting ring 19 is threadedly connected to the threaded rod 20.

[0032] A slide rod 2 is slidably connected to the first connecting rod 3. A first connecting plate 24 is fixedly connected to the middle of the slide rod 2. An annular groove 9 is provided on the inner side of the first connecting plate 24. Protective rods 7 are fixedly connected to both the top and bottom of the first connecting plate 24.

[0033] A second connecting plate 25 is fixedly connected to the upper side of the protective rod 7. Several first connecting grooves 15 are opened on the second connecting plate 25. A second connecting rod 14 is threadedly connected to the first connecting groove 15. The second connecting rod 14 is rotatably connected to the lower side of the rain cover 17. The electric grid 10 is fixedly connected to the lower side of the second connecting plate 25.

[0034] The inner side of the second connecting plate 25 is provided with a threaded connecting groove 11, and a connecting block 22 is threadedly connected to the threaded connecting groove 11. The first storage battery and the first controller are provided inside the connecting block 22. A handle 12 is fixedly connected to the connecting block 22. A second connecting rod 14 is provided on the lower side of the connecting block 22. An insect-attracting lamp 13 is provided at the bottom end of the second connecting rod 14. The insect-attracting lamp 13 is located inside the power grid 10. The first controller is electrically connected to the power grid 10.

[0035] The second connection plate 25 is equipped with a second controller 8, which is electrically connected to the power grid 10.

[0036] Working process: The first controller and the second controller 8 in the connecting block 22 enable the insect-attracting lamp 13 to generate a light source, which attracts pests. The electric grid 10 then shocks the pests, causing them to fall into the collection box 6 through the ring groove 9. By pulling the handle 12, the second connecting plate 25, the first connecting plate 24, and the protective rod 7 move upward, making it easy to open and remove the collection box 6 to clean up the insect carcasses.

[0037] When rainwater is detected by rainwater sensor 16, the rainwater sensor 16 is triggered, causing the second controller 8 to send a signal to the first controller, which then cuts off the power supply to the power grid 10. After a 5-second delay, the synchronous drive motor 23 drives the threaded rod 20 to rotate. The rotation of the threaded rod 20 drives the connecting ring 19 to move the waterproof cloth 18 downwards until it covers the entire mechanism, thereby preventing rainwater from contacting the power grid 10 and causing damage to the power grid lighting equipment. When the rainwater sensor 16 detects that the rainwater has decreased, after a 10-second delay, the power grid is restored, causing the synchronous drive motor 23 to drive the threaded rod 20 to rotate in the opposite direction. The rotation of the threaded rod 20 drives the connecting ring 19 to retract the waterproof cloth 18.

[0038] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pest trapping mechanism, comprising a fixed base plate (1), characterized in that, It also includes a rain cover (17), on which a rain sensor (16) is provided. A waterproof cloth (18) is fixedly connected to the bottom of the rain cover (17), and a connecting ring (19) is fixedly connected to the bottom of the waterproof cloth (18). A power supply is provided inside the rain cover (17), and a synchronous drive motor (23) is provided at the bottom of the rain cover (17). A threaded rod (20) is fixedly connected to the output end of the synchronous drive motor (23), and a connecting base plate (21) is fixedly connected to the end of the threaded rod (20) away from the synchronous drive motor (23). The connecting base plate (21) is threadedly connected to the fixed base plate (1).

2. The trapping mechanism of the pest trapping device according to claim 1, characterized in that: The fixed base plate (1) has an installation groove (5), and a first connecting rod (3) is fixedly connected to the fixed base plate (1). A limit plate (4) is fixedly connected to the top of the first connecting rod (3). The fixed base plate (1) is placed on the collection box (6), and the connecting ring (19) is threadedly connected to the threaded rod (20).

3. The trapping mechanism of the pest trapping device according to claim 2, characterized in that: A slide rod (2) is slidably connected to the first connecting rod (3). A first connecting plate (24) is fixedly connected to the middle of the slide rod (2). An annular groove (9) is opened on the inner side of the first connecting plate (24). Protective rods (7) are fixedly connected to the top and bottom of the first connecting plate (24).

4. The trapping mechanism of the pest trapping device according to claim 3, characterized in that: The upper side of the protective rod (7) is fixedly connected to a second connecting plate (25). The second connecting plate (25) has a plurality of first connecting grooves (15). The first connecting grooves (15) are threadedly connected to a second connecting rod (14). The second connecting rod (14) is rotatably connected to the lower side of the rain cover (17). The lower side of the second connecting plate (25) is fixedly connected to the power grid (10).

5. The trapping mechanism of the pest trapping device according to claim 4, characterized in that: The inner side of the second connecting plate (25) is provided with a threaded connecting groove (11), and the threaded connecting groove (11) is threadedly connected to a connecting block (22). The connecting block (22) is provided with a first storage battery and a first controller. A handle (12) is fixedly connected to the connecting block (22). A second connecting rod (14) is provided on the lower side of the connecting block (22). An insect-attracting lamp (13) is provided at the bottom end of the second connecting rod (14). The insect-attracting lamp (13) is located inside the power grid (10). The first controller is electrically connected to the power grid (10).

6. The trapping mechanism of the pest trapping device according to claim 5, characterized in that: The second connection plate (25) is provided with a second controller (8), which is electrically connected to the power grid (10).

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