A device for preventing and treating plant insect pests
By designing a combination of trapping frames, rotating mechanisms, and fixing mechanisms, the problem of low trapping efficiency in existing devices has been solved, achieving efficient pest capture and device stability, and improving pest control effectiveness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HAINAN FUYOU SEEDLING CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-23
AI Technical Summary
Existing plant pest control trapping devices cannot achieve efficient trapping, and problems such as trapping openings that are too small or pests that can easily escape have not been effectively solved.
A device for trapping and controlling plant pests has been designed, comprising a trapping frame, a rotating mechanism, a fixing mechanism, and a trapping mechanism. The device utilizes the cooperation of a rotating plate and an elastic component to ensure that pests can enter smoothly and be effectively captured, while maintaining stability during use through a suction cup and a pointed cone fixing device.
It improves the trapping efficiency, ensures that pests can enter and be captured smoothly, and maintains the stability of the device during use to prevent displacement or shaking due to external forces, thus achieving efficient and stable pest control.
Smart Images
Figure CN224386563U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pest trapping technology, and in particular to a device for trapping and preventing plant pests. Background Technology
[0002] Controlling plant pests is a crucial task that comprehensively utilizes multiple strategies and methods to reduce damage to plants, ensure healthy plant growth, and achieve good economic and ecological benefits. Its core objective is to control pest populations below the economic threshold, avoiding significant declines in plant yield and quality degradation caused by pests. Control methods encompass several aspects: physical control uses physical means such as traps and insect nets to directly kill or block pests; chemical control uses pesticides rationally to quickly and efficiently kill pests, but care must be taken to avoid environmental pollution and the development of pesticide resistance in pests; biological control utilizes natural enemies of pests and insect pathogenic microorganisms to balance pest populations.
[0003] Pest trapping is a green and effective method of plant pest control. Based on the biological characteristics of pests, it uses specific devices to attract and capture them, thereby reducing pest population density and minimizing their damage to plants. In phototactic trapping, pests' preference for specific wavelengths of light is utilized by setting up trapping lights. Common black lights, for example, attract numerous nocturnal pests. When the pests are attracted to the light and approach, they are either killed by an accompanying electric grid or fall into a special collection container. Chemotactic trapping is divided into sex pheromone trapping and food bait trapping. Sex pheromone traps mimic the pheromones released by female pests, precisely attracting male pests and disrupting their mating and reproduction. Food bait trapping is based on the pests' diet, using bait containing ingredients that pests like; for example, a sugar-vinegar solution attracts fruit flies and other pests, which are then trapped when they feed on it.
[0004] However, some existing plant pest control trapping devices are unable to achieve efficient trapping, such as trap openings that are too small, internal structures that are not conducive to pests entering, or pests that are easily trapped and escape. These issues seriously hinder the improvement of trapping efficiency. Therefore, in order to address the above shortcomings, a plant pest control trapping device is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a plant pest control trapping device, which aims to improve the problem that some existing plant pest control trapping devices cannot achieve efficient trapping.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A device for trapping and controlling plant pests includes a trapping frame, a rotating mechanism at the top of the trapping frame, a viewing window fixedly connected to the front side of the trapping frame, a fixing mechanism fixedly connected to the bottom of the trapping frame, and a trapping mechanism fixedly connected inside the trapping frame.
[0008] The rotating mechanism includes a fixed shaft, which is fixedly connected to the outside of the trapping frame. A rotating plate is rotatably connected to the outside of the fixed shaft. Multiple ventilation holes are provided on the left side inside the rotating plate. An arc-shaped plate is fixedly connected to the top left side of the rotating plate. Two baffles are fixedly connected to the top left side of the trapping frame. An isolation frame is fixedly connected to the bottom right side of the rotating plate. An arc-shaped block is fixedly connected to the right side outside the isolation frame. An elastic component is provided on the right side inside the trapping frame.
[0009] As a further description of the above technical solution:
[0010] The elastic component includes a fixed plate, which is fixedly connected to the inside of the trapping frame. A sliding rod is slidably connected inside the fixed plate. A spring is sleeved on the outside of the sliding rod. A fixing ring is fixedly connected to the outside of the sliding rod. A squeezing ball is fixedly connected to the left side of the sliding rod. A limiting plate is fixedly connected to the right side of the sliding rod.
[0011] As a further description of the above technical solution:
[0012] The fixing mechanism includes a fixing frame, the top of which is fixedly connected to the bottom of the trapping frame, a fixing rod fixedly connected to the bottom of the fixing frame, a sliding ring slidably connected to the outside of the fixing rod, a plurality of threaded rods rotatably connected inside the fixing frame, a rotating disk fixedly connected to the top of each of the plurality of threaded rods, a threaded disc threadedly connected to the outside of each of the plurality of threaded rods, a connecting rod fixedly connected to one side of each of the plurality of threaded discs, a plurality of pointed cones fixedly connected to the bottom of each of the plurality of threaded discs, and a suction cup fixedly connected to the bottom of the fixing rod.
[0013] As a further description of the above technical solution:
[0014] The trapping mechanism includes a protective frame, the bottom of which is detachably connected to the inner bottom side of the trapping frame, and a placement tray is fixedly connected to the inner bottom side of the trapping frame.
[0015] As a further description of the above technical solution:
[0016] The rotating plate is rotatably connected to the inside of the trapping frame, and the arc-shaped plate is slidably connected to the inside of the trapping frame.
[0017] As a further description of the above technical solution:
[0018] The right side of the arc-shaped block contacts the left side of the squeezing ball, and the outside of the sliding rod is slidably connected to the inside of the trapping frame;
[0019] As a further description of the above technical solution:
[0020] One end of the spring is fixedly connected to the left side of the fixed plate, and the other end of the spring is fixedly connected to the right side of the fixed ring;
[0021] As a further description of the above technical solution:
[0022] The sliding ring is externally fixedly connected to one side of the plurality of connecting rods, and the top of the sliding ring is in contact with the bottom of the fixed frame.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, when the pest lies down, the left side of the rotating plate becomes heavier and rotates around the fixed axis. At this time, the arc plate makes a circular motion, precisely controlling the gap between the ventilation hole and the trapping frame, so that the pest can smoothly enter the trapping frame. The design of the elastic component allows the rotating plate to quickly return to its original position with the help of the spring after the pest enters, preparing for the next trapping, which greatly improves the trapping efficiency and achieves efficient trapping of pests.
[0025] 2. In this invention, when the device is pressed, the suction cup expels internal air and adheres to the ground using atmospheric pressure, providing initial stable support. Simultaneously, rotating the rotating disc drives the threaded rod to rotate, causing the threaded disc to move downwards along the fixed rod via the connecting rod, and the pointed tip at the bottom of the threaded disc penetrates the ground, further enhancing the fixing effect and preventing displacement or shaking of the device due to external forces during use. This comprehensively ensures the stability of the device during operation, guaranteeing that the trapping work is undisturbed and carried out stably and efficiently. Attached Figure Description
[0026] Figure 1 This is a perspective view of a plant pest trapping device proposed in this utility model;
[0027] Figure 2 This is a schematic diagram of the trapping frame structure of a plant pest trapping device proposed in this utility model;
[0028] Figure 3 This is a schematic diagram of the rotating plate structure of a plant pest trapping device proposed in this utility model;
[0029] Figure 4 This is a schematic diagram of the fixed frame structure of a plant pest trapping device proposed in this utility model.
[0030] Legend:
[0031] 1. Trapping frame; 2. Rotating mechanism; 21. Fixed shaft; 22. Rotating plate; 23. Ventilation hole; 24. Arc plate; 25. Baffle; 26. Isolation frame; 27. Arc block; 28. Elastic component; 281. Fixed plate; 282. Sliding rod; 283. Spring; 284. Fixed ring; 285. Squeezing ball; 286. Limiting plate; 3. Viewing window; 4. Fixing mechanism; 41. Fixed frame; 42. Fixed rod; 43. Sliding ring; 44. Threaded rod; 45. Rotating plate; 46. Threaded plate; 47. Connecting rod; 48. Pointed cone; 49. Suction cup; 5. Trapping mechanism; 51. Protective frame; 52. Placement plate. Detailed Implementation
[0032] 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.
[0033] Reference Figures 1 to 3This utility model provides an embodiment of a plant pest trapping device, comprising a trapping frame 1, which serves as the core supporting structure of the entire plant pest trapping device. A rotating mechanism 2 is provided at the top of the trapping frame 1, a viewing window 3 is fixedly connected to the front side of the trapping frame 1, a fixing mechanism 4 is fixedly connected to the bottom of the trapping frame 1, and a trapping mechanism 5 is fixedly connected to the inside of the trapping frame 1. The rotating mechanism 2 includes a fixed shaft 21, which is fixedly connected to the outside of the trapping frame 1. A rotating plate 22 is rotatably connected to the outside of the fixed shaft 21. The rotating plate 22 can rotate flexibly and smoothly around the fixed shaft 21. The outside of the rotating plate 22 is rotatably connected to the inside of the trapping frame 1. Multiple ventilation holes 23 are provided on the left side of the inside of the rotating plate 22. The ventilation holes 23 can ensure that the odor of the trapping agent can be smoothly dispersed, and can also prevent pests from directly entering the inside of the trapping frame 1 through the ventilation holes 23. An arc-shaped plate 24 is fixedly connected to the top left side of the rotating plate 22. The outer side of the arc-shaped plate 24 is slidably connected to the inside of the trapping frame 1. When the rotating plate 22 rotates, the arc-shaped plate 24 moves in a circular motion. Its function is to precisely control the size of the gap between the rotating plate 22 and the trapping frame 1 and the opening timing during the rotation of the rotating plate 22, thereby guiding the pests into the trapping frame 1. Two baffles 25 are fixedly connected to the top left side of the trapping frame 1. The baffles 25 effectively prevent the pests from escaping. An isolation frame 26 is fixedly connected to the bottom right side of the rotating plate 22. An arc-shaped block 27 is fixedly connected to the outer right side of the isolation frame 26. An elastic component 28 is provided on the inner right side of the trapping frame 1. The main function of the isolation frame 26 is to drive the arc-shaped block 27 connected to it to move synchronously during the rotation of the rotating plate 22, thereby triggering the action of the elastic component 28.
[0034] Reference Figures 2 to 3The elastic component 28 includes a fixed disk 281, which is externally fixedly connected to the inside of the trapping frame 1. A sliding rod 282 is slidably connected inside the fixed disk 281, and externally slidably connected to the inside of the trapping frame 1. A spring 283 is sleeved on the outside of the sliding rod 282, and a fixing ring 284 is fixedly connected to the outside of the sliding rod 282. The fixing ring 284 is used to cooperate with the spring 283 to achieve the elastic force. One end of the spring 283 is fixedly connected to the left side of the fixed disk 281, and the other end of the spring 283 is fixedly connected to the right side of the fixing ring 284. When the arc-shaped block 27 squeezes the squeezing ball 285, causing the sliding rod 282 to move, the spring 283 is compressed and deformed by the pressure of the fixing ring 284, storing elastic potential energy. When the external force disappears, the spring 283 releases its elastic potential energy, pushing the sliding rod 282 to reset, which in turn drives the rotating plate 22 to reset, thus achieving effective trapping of pests. A squeezing ball 285 is fixedly connected to the left side of the sliding rod 282, and the right side of the arc-shaped block 27 contacts the left side of the squeezing ball 285. The squeezing ball 285 is designed to precisely contact and be squeezed by the arc-shaped block 27 when the rotating plate 22 rotates to a specific angle. When the arc-shaped block 27 squeezes the squeezing ball 285, the squeezing ball 285 deforms, transmitting the squeezing force to the sliding rod 282, thereby triggering the displacement of the sliding rod 282. A limiting plate 286 is fixedly connected to the right side of the sliding rod 282. The function of the limiting plate 286 is to limit the rightward movement distance of the sliding rod 282 during its sliding process, preventing the sliding rod 282 from coming off the fixed plate 281.
[0035] Reference Figure 1 , Figure 2 and Figure 4The fixing mechanism 4 includes a fixing frame 41, the top of which is fixedly connected to the bottom of the trapping frame 1. A fixing rod 42 is fixedly connected to the bottom of the fixing frame 41, and a sliding ring 43 is slidably connected to the outside of the fixing rod 42. When the threaded disc 46 moves the sliding ring 43 via the connecting rod 47, the sliding ring 43 can slide stably up and down along the fixing rod 42. The top of the sliding ring 43 contacts the bottom of the fixing frame 41. Multiple threaded rods 44 are rotatably connected inside the fixing frame 41, and the user drives the threaded rods 44 to rotate by rotating the rotating disc 45. A rotating disk 45 is fixedly connected to the top of each of the multiple threaded rods 44, and a threaded disc 46 is threadedly connected to the outside of each of the multiple threaded rods 44. When the threaded disc 46 drives the sliding ring 43 to move via the connecting rod 47, the sliding ring 43 can slide stably up and down along the fixed rod 42. A connecting rod 47 is fixedly connected to the adjacent side of each of the multiple threaded discs 46, and the outside of the sliding ring 43 is fixedly connected to the adjacent side of the multiple connecting rods 47. The connecting rod 47 ensures that when the threaded disc 46 is displaced, it can stably drive the sliding ring 43 to move synchronously, and ensure the stability and reliability of the entire structure. A plurality of pointed cones 48 are fixedly connected to the bottom of each of the multiple threaded discs 46. When the threaded disc 46 moves downward, the pointed cones 48 can penetrate the ground with their sharp heads, providing additional fixing force for the device and preventing the device from being displaced or shaking due to external forces during use. A suction cup 49 is fixedly connected to the bottom of the fixing rod 42. In use, the device is placed on the ground, and by pressing the device, the suction cup 49 is made to adhere tightly to the ground, expelling the air inside the suction cup 49. This utilizes atmospheric pressure to stably adhere the device to the ground. The trapping mechanism 5 includes a protective frame 51, the bottom of which is detachably connected to the bottom inside of the trapping frame 1. The protective frame 51 serves a protective function, preventing pests from directly contacting the placement tray 52 or damaging the attractant after entering the trapping frame 1, thus affecting the trapping effect. The placement tray 52 is fixedly connected to the bottom inside of the trapping frame 1.
[0036] Working principle: When using this plant pest control trapping device, first place the device in the designated location and use the suction cup 49 to attach the device to the ground. Then, rotate the rotating disk 45 to drive the threaded rod 44 to rotate. The threaded connection between the threaded rod 44 and the threaded disk 46 allows the threaded disk 46 to move. At this time, the sliding ring 43 slides on the fixed rod 42, causing the threaded disk 46 to move downward, allowing the pointed cone 48 to penetrate the ground, thereby fixing the device.
[0037] Then, the bait can be placed inside the placement tray 52 to attract pests. The scent of the bait is released through the ventilation hole 23, attracting pests to lie on the top left side of the rotating plate 22. At this time, the left side of the ventilation hole 23 becomes heavier, causing the rotating plate 22 to rotate around the fixed axis 21. This causes the arc plate 24 to make a circular motion, creating a gap between the ventilation hole 23 and the trapping frame 1, allowing pests to enter the trapping frame 1 for trapping. This causes the isolation frame 26 to move the arc block 27, which in turn squeezes the compression ball 285, causing it to move. This, in turn, causes the sliding rod 282 to move, which in turn compresses the fixed ring 284 and the spring 283. After the pests enter the trapping frame 1, the spring force of the spring 283 causes the rotating plate 22 to return to its original position, thus achieving effective trapping of pests.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.
Claims
1. A device for trapping and controlling plant pests, comprising a trapping frame (1), characterized in that: The top of the trapping frame (1) is provided with a rotating mechanism (2), the front side of the trapping frame (1) is fixedly connected with a viewing window (3), the bottom of the trapping frame (1) is fixedly connected with a fixing mechanism (4), and the inside of the trapping frame (1) is fixedly connected with a trapping mechanism (5). The rotating mechanism (2) includes a fixed shaft (21), which is fixedly connected to the outside of the trapping frame (1). A rotating plate (22) is rotatably connected to the outside of the fixed shaft (21). Multiple ventilation holes (23) are provided on the left side inside the rotating plate (22). An arc plate (24) is fixedly connected to the top left side of the rotating plate (22). Two baffles (25) are fixedly connected to the top left side of the trapping frame (1). An isolation frame (26) is fixedly connected to the bottom right side of the rotating plate (22). An arc block (27) is fixedly connected to the right side outside the isolation frame (26). An elastic component (28) is provided on the right side inside the trapping frame (1).
2. The plant pest trapping device according to claim 1, characterized in that: The elastic component (28) includes a fixed plate (281), which is externally fixedly connected to the inside of the trapping frame (1). A sliding rod (282) is slidably connected inside the fixed plate (281). A spring (283) is sleeved on the outside of the sliding rod (282). A fixing ring (284) is fixedly connected to the outside of the sliding rod (282). A compression ball (285) is fixedly connected to the left side of the sliding rod (282). A limiting plate (286) is fixedly connected to the right side of the sliding rod (282).
3. The plant pest trapping device according to claim 1, characterized in that: The fixing mechanism (4) includes a fixing frame (41), the top of which is fixedly connected to the bottom of the trapping frame (1), a fixing rod (42) is fixedly connected to the bottom of the fixing frame (41), a sliding ring (43) is slidably connected to the outside of the fixing rod (42), a plurality of threaded rods (44) are rotatably connected inside the fixing frame (41), a rotating disk (45) is fixedly connected to the top of each of the plurality of threaded rods (44), a threaded disc (46) is threadedly connected to the outside of each of the plurality of threaded rods (44), a connecting rod (47) is fixedly connected to the adjacent side of each of the plurality of threaded discs (46), a plurality of pointed cones (48) are fixedly connected to the bottom of each of the plurality of threaded discs (46), and a suction cup (49) is fixedly connected to the bottom of the fixing rod (42).
4. The plant pest trapping device according to claim 1, characterized in that: The trapping mechanism (5) includes a protective frame (51), the bottom of which is detachably connected to the bottom inside of the trapping frame (1), and a placement tray (52) is fixedly connected to the bottom inside of the trapping frame (1).
5. The plant pest trapping device according to claim 1, characterized in that: The rotating plate (22) is rotatably connected to the inside of the trapping frame (1) on the outside, and the arc plate (24) is slidably connected to the inside of the trapping frame (1) on the outside.
6. The plant pest trapping device according to claim 2, characterized in that: The right side of the arc-shaped block (27) is in contact with the left side of the squeeze ball (285), and the outside of the sliding rod (282) is slidably connected to the inside of the trapping frame (1).
7. The plant pest trapping device according to claim 2, characterized in that: One end of the spring (283) is fixedly connected to the left side of the fixed plate (281), and the other end of the spring (283) is fixedly connected to the right side of the fixed ring (284).
8. The plant pest trapping device according to claim 3, characterized in that: The sliding ring (43) is externally fixedly connected to one side of the plurality of connecting rods (47), and the top of the sliding ring (43) is in contact with the bottom of the fixed frame (41).