Pest control device for agricultural plant protection
By attracting and using the suction force of ultraviolet lamps to pull in pests, combined with electric shocks and pesticides for supplementary killing, a comprehensive pest control system is constructed, which solves the problem of pests not being eliminated around the device and achieves efficient pest management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 保山市土壤肥料与植保植检站(保山市农药监督管理所)
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-10
AI Technical Summary
Existing pest control devices are unable to effectively eliminate pests that remain around the device, allowing them to continue to survive and reproduce in the environment, thus affecting the pest control effect.
The device uses ultraviolet lamps to attract pests, and then uses suction to pull the pests into the device and kill them with electric shock. Insecticide is sprayed from atomizing nozzles for secondary killing, forming a triple control system of ultraviolet trapping, physical electric shock and chemical treatment.
It significantly reduces the density of insects in the field, provides all-weather, all-round pest control, and ensures the safety and health of the crop growth environment.
Smart Images
Figure CN224473875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of insect control devices, and in particular to an agricultural plant protection insect control device. Background Technology
[0002] Agricultural plants, as a core element of the agricultural production system, refer to various plants that are artificially cultivated and managed in the agricultural field. During their growth, agricultural plants often face the invasion of pests and diseases, which has become one of the major disasters that cannot be ignored in agricultural production. Therefore, pest control devices are needed for protection. As a physical control method, pest control devices have the advantages of being environmentally friendly, pollution-free, and sustainable.
[0003] In existing technologies, conventional pest control devices mainly rely on ultraviolet lamps to attract pests. When pests are attracted to the vicinity of the device by ultraviolet light, they will come into contact with the electric grid inside the device. The electric grid will electrocute the pests. However, some pests, after being attracted by ultraviolet light, simply stay in the outer area of the device, such as clinging to the outer shell, and will not actively enter the device to touch the electric grid. These pests staying around the device cannot be killed. Even if most pests are eliminated, as long as some of them survive, a small number of pests will continue to live and reproduce in the surrounding environment, thus affecting the pest control effect and failing to achieve the goal of completely eliminating pests. Therefore, it is necessary to improve agricultural plant protection pest control devices to solve the above problems. Utility Model Content
[0004] To overcome the problem that a small number of pests remain around the device and cannot be completely eliminated.
[0005] The technical solution of this utility model is as follows: an agricultural plant protection and pest control device, including a mounting shell, a suspension frame fixedly connected to the top of the mounting shell, a conical inlet fixedly connected to the mounting shell, a connecting frame fixedly connected to the mounting shell, an electric grid installed on the connecting frame, an atomizing nozzle installed on the connecting frame, an ultraviolet lamp installed on the mounting shell to attract pests, an air extraction component installed on the top of the mounting shell, and a collection component installed on the bottom of the mounting shell. The suction component discharges the air inside the mounting shell, so that the position of the conical inlet generates suction.
[0006] Preferably, there are several atomizing nozzles, and three atomizing nozzles are evenly arranged on each connecting frame.
[0007] Preferably, the mounting housing has a matching mounting hole at the corresponding position of the ultraviolet lamp, and the ultraviolet lamp is installed inside the matching mounting hole.
[0008] Preferably, the air extraction assembly includes a filter screen fixedly connected to the mounting housing, a fan bracket fixedly connected to the top of the mounting housing, and a fan body mounted on the fan bracket. The fan body rotates to expel air from inside the mounting housing upwards.
[0009] Preferably, four filters are provided, and the four filters are symmetrically arranged on the mounting housing.
[0010] Preferably, the collection component includes a guide rail fixedly connected to the bottom of the mounting housing, a magnet fixedly connected to the guide rail, a fixed frame slidably connected to the guide rail, and a collection box fixedly connected to the bottom of the fixed frame.
[0011] Preferably, the guide rail has a groove that fits the fixed frame, and the fixed frame slides inside the groove and is in contact with the magnet.
[0012] The beneficial effects of this invention are as follows: While attracting insects with ultraviolet light, the device also uses suction to pull the insects from the periphery in until they come into contact with the electric grid, stunning or killing them. Then, insecticides are used to kill the stunned insects. Through the triple synergistic effect of ultraviolet trapping, physical electric shock, and chemical treatment, this device can construct a three-dimensional pest control system, significantly reducing the insect population density in the field, providing all-weather, all-round growth protection for crops, and effectively ensuring the ecological security and crop health of agricultural production areas. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of one embodiment of the agricultural plant protection and pest control device of this utility model.
[0014] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0015] Figure 3 This is a schematic diagram of the structure of the ultraviolet lamp of this utility model;
[0016] Figure 4 for Figure 1 Schematic diagram of the middle filter screen structure;
[0017] Figure 5 This is a schematic diagram of the structure of the collection component of this utility model.
[0018] Explanation of reference numerals in the attached drawings: 1. Mounting housing; 21. Conical inlet; 22. Connecting frame; 23. Electric grid; 24. Atomizing nozzle; 25. Ultraviolet lamp; 31. Filter screen; 32. Fan bracket; 33. Fan body; 41. Guide rail; 42. Magnet; 43. Fixing frame; 44. Collection box; 5. Suspension bracket. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please see Figures 1-5 This utility model provides an embodiment of an agricultural plant protection and pest control device, including a mounting shell 1, a suspension frame 5 fixedly connected to the top of the mounting shell 1, a conical inlet 21 fixedly connected to the mounting shell 1, a connecting frame 22 fixedly connected to the mounting shell 1, an electric grid 23 installed on the connecting frame 22, an atomizing nozzle 24 installed on the connecting frame 22, an ultraviolet lamp 25 installed on the mounting shell 1 to attract pests, an air extraction component installed on the top of the mounting shell 1, and a collection component installed on the bottom of the mounting shell 1. The suction component expels the air inside the mounting shell 1, creating suction at the position of the conical inlet 21. A solar energy device, including photovoltaic panels and a storage battery, is installed on the mounting shell 1. Solar power is generated to supply electricity to components requiring electricity, such as the ultraviolet lamp 25, the air extraction component, and the electric grid 23. The ultraviolet lamp 25 emits light, using ultraviolet light of a specific wavelength to attract and trap pests based on their phototaxis, causing the insects to come into contact with the electric grid 23, thereby electrocuting or stunning them. The air extraction component extracts the air inside the mounting shell 1, and outside air enters through the conical inlet 21. The insecticide is drawn into the housing 1, where it is collected by a collection component. An external pipe connects to the atomizing nozzle 24. A water pump and a water tank are located on the other side of the pipe. Insecticide is added to the water tank, and the water pump atomizes the insecticide at the nozzle 24. This atomized insecticide, along with air, enters the housing 1 through the conical inlet 21, allowing the insecticide mist to contact the stunned insects for a secondary kill. The conical inlet 21 is made of transparent acrylic sheet. The atomizing nozzle 24 is equipped with several... Each connecting frame 22 is equipped with three atomizing nozzles 24. The water mist sprayed by the atomizing nozzles 24 can fully cover the entrance of the conical entrance 21, so that the insects passing by can fully come into contact with the insecticide water mist. The mounting shell 1 has a matching mounting hole at the corresponding position of the ultraviolet lamp 25, and the ultraviolet lamp 25 is installed in the matching mounting hole. The ultraviolet lamp 25 is fixedly installed by bolts. The ultraviolet lamp 25 can be disassembled for inspection and cleaning to ensure the service life of the ultraviolet lamp 25.
[0021] Please see Figures 1-2 , Figure 4In this embodiment, the air extraction assembly includes a filter screen 31 fixedly connected to the mounting shell 1, a fan bracket 32 fixedly connected to the top of the mounting shell 1, and a fan body 33 mounted on the fan bracket 32. The fan body 33 rotates to expel the air inside the mounting shell 1 upwards. The fan body 33 includes a drive motor, which drives the fan body 33 to rotate and expel the air inside the mounting shell 1. The circuit and control system are existing technologies, so they will not be described in detail. Four filters 31 are provided, and the four filters 31 are symmetrically arranged on the mounting shell 1 to prevent small insect carcasses from being expelled with the expelled air and to block insect carcasses.
[0022] Please see Figures 1-2 , Figure 5 In this embodiment, the collection component includes a guide rail 41 fixedly connected to the bottom of the mounting shell 1, a magnet 42 fixedly connected to the guide rail 41, a fixed frame 43 slidably connected to the guide rail 41, and a collection box 44 fixedly connected to the bottom of the fixed frame 43. The collection box 44 collects the corpses of insects. The collection box 44 is made of acrylic sheet and is transparent, allowing observation of the interior of the collection box 44. The guide rail 41 has a groove that matches the fixed frame 43, and the fixed frame 43 slides inside the groove. The fixed frame 43 is in contact with the magnet 42. The fixed frame 43 is made of iron and can be attracted by the magnet 42. The magnetic force of the magnet 42 positions the fixed frame 43 and the collection box 44.
[0023] During operation, the device can be suspended in a suitable position using the suspension bracket 5. The fan body 33 rotates to expel the air inside the mounting shell 1. The filter screen 31 blocks the air, preventing insect corpses from being expelled with the air. At the same time, the ultraviolet lamp 25 emits light to attract insects. The electric grid 23 is energized, and the insects that come into contact with it are electrocuted. The suction at the cone-shaped inlet 21 draws the insects into the mounting shell 1. As they are drawn in, they come into contact with the atomized insecticide sprayed by the atomizing nozzle 24, which kills any insects that are not electrocuted. The insect corpses then fall into the collection box 44. Pushing the collection box 44 moves the fixing frame 43, causing the fixing frame 43 to disengage from the contact magnet 42. The collection box 44 can then be slid off the fixing frame 43 and removed for centralized processing of the insect corpses inside.
[0024] Through the above steps, the device can construct a three-dimensional pest control system by combining ultraviolet trapping, physical electric shock, and chemical supplementation, significantly reducing the insect population density in the field and solving the problem that a small number of pests remain around the device and cannot be fully killed.
Claims
1. An agricultural plant protection and pest control device, comprising a mounting shell (1) and a suspension frame (5) fixedly connected to the top of the mounting shell (1), characterized in that: It also includes a conical inlet (21) fixedly connected to the mounting shell (1), a connecting frame (22) fixedly connected to the mounting shell (1), an electric grid (23) installed on the connecting frame (22), an atomizing nozzle (24) installed on the connecting frame (22), an ultraviolet lamp (25) installed on the mounting shell (1) to attract pests, an air extraction assembly installed on the top of the mounting shell (1), and a collection assembly installed on the bottom of the mounting shell (1). The suction assembly exhausts the air inside the mounting shell (1) to generate suction at the position of the conical inlet (21).
2. The agricultural plant protection and pest control device according to claim 1, characterized in that: There are several atomizing nozzles (24), and three atomizing nozzles (24) are evenly arranged on each connecting frame (22).
3. The agricultural plant protection and pest control device according to claim 2, characterized in that: The mounting housing (1) has a matching mounting hole at the corresponding position of the ultraviolet lamp (25), and the ultraviolet lamp (25) is installed inside the matching mounting hole.
4. The agricultural plant protection and pest control device according to claim 3, characterized in that: The air extraction assembly includes a filter screen (31) fixedly connected to the mounting housing (1), a fan bracket (32) fixedly connected to the top of the mounting housing (1), and a fan body (33) mounted on the fan bracket (32). The fan body (33) rotates to expel the air inside the mounting housing (1) upwards.
5. The agricultural plant protection and pest control device according to claim 4, characterized in that: There are four filters (31), and the four filters (31) are symmetrically arranged on the mounting shell (1).
6. The agricultural plant protection and pest control device according to claim 5, characterized in that: The collection components include a guide rail (41) fixedly connected to the bottom of the mounting housing (1), a magnet (42) fixedly connected to the guide rail (41), a fixed frame (43) slidably connected to the guide rail (41), and a collection box (44) fixedly connected to the bottom of the fixed frame (43).
7. The agricultural plant protection and pest control device according to claim 6, characterized in that: The guide rail (41) has a groove that fits the fixed frame (43), and the fixed frame (43) slides inside the groove and the fixed frame (43) is in contact with the magnet (42).