An agricultural pest trapping device

Abstract

The utility model relates to agricultural insecticidal device technical field, concretely relates to a kind of agricultural disease and pest trapping device, it includes base and trapping frame, two trapping components are fixedly connected in the inner wall of trapping frame;The trapping component includes the adapter bracket fixedly connected in the inner wall of trapping frame, rectangular support is fixedly connected in the inner wall of trapping frame near end position, trapping net is fixedly connected between the adapter bracket and rectangular support, the trapping net is set using funnel type structure;Opening and closing component is fixedly installed in the upper end surface of trapping frame, and the opening and closing component is used to quickly open and close two trapping nets.In the utility model, trapping net can be closed in time, to avoid the disease and pest that has not been completely killed by insecticide coating to escape, ensure the sufficiency of agricultural disease and pest killing and trapping effect, and can conveniently concentrate cleaning disease and pest, conducive to subsequent trapping use of device.

Description

Technical Field

[0001] This utility model relates to the field of agricultural pest control devices, specifically to an agricultural pest trapping device. Background Technology

[0002] Agricultural pests and diseases refer to pests that harm crops in agricultural production, such as aphids or cabbage caterpillars and pathogens. Pests and diseases can cause reduced yields or lower quality by eating crops and spreading diseases. Pest and disease trapping is a green control method that relies on the phototaxis and chemotaxis of pests and the transmission patterns of pathogens. It uses tools or substances such as lights, sex pheromones, insect traps, and sugar-vinegar solutions to attract and kill pests or block the spread of pathogens, thereby reducing the number of pests and diseases, reducing pesticide use, and protecting the ecology.

[0003] Existing technologies often have the following problems when used: Agricultural pest and disease trapping often employs insect-attracting lamps and trapping nets. However, these trapping structures are typically simple, difficult to reuse, and the trapping nets are hard to seal in a timely manner, thus failing to effectively trap and disinfect pests and diseases, resulting in poor pest and disease trapping effects. Furthermore, after being trapped, agricultural pests and diseases often remain attached to the trapping nets, making it difficult to collect and remove them, which is detrimental to the subsequent use of the agricultural pest and disease trapping device. Utility Model Content

[0004] To address the aforementioned shortcomings of existing technologies, this utility model provides an agricultural pest and disease trapping device that effectively solves the problems of the simple structure, difficulty in reuse, and difficulty in timely sealing of the trapping nets commonly used in agricultural pest and disease trapping in the prior art, resulting in insufficient pest and disease trapping and disinfecting, poor trapping effect, and pests and diseases easily adhering to the trapping net after being trapped, making it difficult to collect and clean them, which is not conducive to the subsequent use of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides an agricultural pest and disease trapping device, comprising: The base and the bait frame, wherein two bait components are fixedly connected to the inner wall of the bait frame; The trapping assembly includes a connecting bracket fixedly connected to the inner wall of the trapping frame. A rectangular bracket is fixedly connected to the inner wall of the trapping frame near the end. A trapping net is fixedly connected between the connecting bracket and the rectangular bracket. The trapping net is configured with a funnel-shaped structure. An opening and closing component is fixedly installed on the upper surface of the trapping frame. The opening and closing component is used to quickly open and close the two trapping nets. Two quick-release components are fixedly connected to the upper part of the outer wall of the base. The two quick-release components are used to quickly complete the connection, installation and disassembly of the trap frame and the base.

[0006] Furthermore, the trapping component also includes an LED light assembly fixedly installed on the upper surface of the base, the outer surface of which is coated with an insecticide coating.

[0007] Furthermore, the opening and closing assembly includes an electric push rod fixedly installed on the upper surface of the trapping frame. The telescopic end of the electric push rod passes through the top of the trapping frame and is fixedly connected to a concave bracket. Two closed plates are fixedly connected to the bottom end of the concave bracket. Both ends of the trapping net are provided with inlets. The diameter of the closed plate is larger than the diameter of the inlet. A vision sensor and a PLC controller are fixedly installed on the top surface inside the trapping frame. The PLC controller, vision sensor, and electric push rod are electrically connected to an external power supply.

[0008] Furthermore, the quick-assembly assembly includes an L-shaped plate fixedly connected to the outer wall of the base, a fixed threaded cylinder fixedly connected to the L-shaped plate, a locking screw threadedly engaged on the inner side of the fixed threaded cylinder, and a mating threaded cylinder fixedly connected to the lower part of the outer wall of the trapping frame, wherein the locking screw selectively engages with the inner thread of the mating threaded cylinder.

[0009] Furthermore, the bottom end of the trapping frame is provided with a connecting hole, which matches the top end of the base.

[0010] Furthermore, a disassembly knob is fixedly connected to the end of the locking screw away from the fixed threaded cylinder.

[0011] The technical solution provided by this utility model has the following advantages compared with the known prior art: This invention incorporates a trapping component. When the LED light group is powered on, it attracts pests from the surrounding crop area into the trapping frame by utilizing their phototaxis. The insecticide coating on the outer surface of the LED light group kills the pests. If the density of trapped pests reaches a preset value, the two sealing plates automatically and synchronously move down and promptly close the two trapping nets, preventing pests that have not been completely disinfected by the insecticide coating from escaping, thus ensuring the adequacy and effectiveness of pest control in agriculture.

[0012] In this invention, after the pests and diseases are attracted and killed, they accumulate on the upper surface of the base. The locking screw can be rotated by turning the disassembly knob, so that the locking screw gradually separates from the threaded cylinder, thereby detaching the base from the trapping frame. This allows for the centralized cleaning of pests and diseases on the upper surface of the base, which is beneficial for the subsequent use of the device. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the trap frame structure in this utility model; Figure 3 This is a schematic diagram of the base structure in this utility model; Reference numerals: 1. Base; 2. Trapping frame; 3. Adapter bracket; 4. Rectangular bracket; 5. Trapping net; 6. LED light assembly; 7. Electric push rod; 8. Concave bracket; 9. Enclosure plate; 10. Inlet; 11. Vision sensor; 12. PLC controller; 13. L-shaped plate; 14. Fixed threaded cylinder; 15. Locking screw; 16. Connecting threaded cylinder; 17. Connecting hole; 18. Disassembly knob. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] The present invention will be further described below with reference to the embodiments.

[0017] Example: Refer to Figures 1 to 3 An agricultural pest and disease trapping device, comprising: The base 1 and the baiting frame 2 are provided. Two baiting components are fixedly connected to the inner wall of the baiting frame 2. The baiting components include a connecting bracket 3 fixedly connected to the inner wall of the baiting frame 2, a rectangular bracket 4 fixedly connected to the inner wall of the baiting frame 2 near the end, and a trapping net 5 fixedly connected between the connecting bracket 3 and the rectangular bracket 4. The trapping net 5 adopts a funnel-shaped structure. The baiting components also include an LED light group 6 fixedly installed on the upper surface of the base 1. The outer surface of the LED light group 6 is coated with an insecticide coating. Specifically, LED light group 6 uses a 365-450nm ultraviolet-blue light composite light source, which is compatible with the phototaxis of most agricultural pests such as aphids and cabbage caterpillars; rated power is 12W, continuous service life is ≥5000h; the insecticide coating is 20-30μm thick 0.5% abamectin, the coating adhesion meets the first-class standard of GB / T9286-1998, the residue after rainwater washing is ≥80%, and the effective disinfecting time is ≥72h; An opening and closing assembly is fixedly installed on the upper surface of the trap frame 2. The opening and closing assembly is used to quickly open and close the two trap nets 5. The opening and closing assembly includes an electric push rod 7 fixedly installed on the upper surface of the trap frame 2. The electric push rod 7 is model RM-SLA-08-30-1. The telescopic end of the electric push rod 7 passes through the top of the trap frame 2 and is fixedly connected to a concave bracket 8. Two closed plates 9 are fixedly connected to the bottom of the concave bracket 8. Both trap nets 5 have inlets 10 at their ends. The diameter of the closed plate 9 is larger than the diameter of the inlet 10. A vision sensor 11 and a PLC controller 12 are fixedly installed on the inner top surface of the trap frame 2. The PLC controller 12, the vision sensor 11, and the electric push rod 7 are electrically connected to an external power supply. Specifically, the vision sensor 11 is model OV7725, with a detection angle of 120° and a monitoring radius of 0.5-1m. The PLC controller 12 is model S7-200SMART. The preset value for pest density is "≥15 pests / 100cm² in a unit field of view" to trigger the closing action. Specifically, the linkage logic of the electric push rod 7, the vision sensor 11 and the PLC controller 12 is as follows: the vision sensor 11 collects images of the trapping box in real time and counts the number of pests and diseases through the contour recognition algorithm; when the density reaches the standard, it sends a digital signal to the PLC controller 12; after filtering and verifying the validity of the signal, the PLC controller outputs a command to make the telescopic end of the electric push rod 7 move down, which in turn moves the concave bracket 8 and the closed plate 9 down. The powered LED light assembly 6 attracts pests from the surrounding crop area into the trapping frame 2 by utilizing their phototaxis. The insecticide coating on the outer surface of the LED light assembly 6 can disinfect pests. At the same time, the trapping situation inside the trapping frame 2 can be monitored in real time by the visual sensor 11. If the density of trapped pests reaches the preset value, the visual sensor 11 will transmit a data signal to the PLC controller 12, which will then control the electric push rod 7 to move. This will cause the extension end of the electric push rod 7 to drive the concave bracket 8 to move down, thereby allowing the two closing plates 9 to move down synchronously and close the two trapping nets 5 in time. This prevents pests that have not been completely disinfected by the insecticide coating from escaping, ensuring the adequacy and effectiveness of pest control.

[0018] The bottom of the trap frame 2 is provided with a connection hole 17, which matches the top of the base 1. Two quick-release components are fixedly connected to the upper part of the outer wall of the base 1. The two quick-release components are used to quickly complete the connection, installation and disassembly of the trap frame 2 and the base 1. The quick-release components include an L-shaped plate 13 fixedly connected to the outer wall of the base 1. A fixed threaded cylinder 14 is fixedly connected to the L-shaped plate 13. A locking screw 15 is threaded on the inner side of the fixed threaded cylinder 14. A disassembly knob 18 is fixedly connected to the end of the locking screw 15 away from the fixed threaded cylinder 14. A mating threaded cylinder 16 is fixedly connected to the lower part of the outer wall of the trap frame 2. The locking screw 15 selectively rotates with the inner thread of the mating threaded cylinder 16. Rotating the disassembly knob 18 causes the locking screw 15 to rotate, gradually separating the locking screw 15 from the connecting threaded cylinder 16, thereby detaching the base 1 from the trap frame 2. This allows for the centralized cleaning of pests and diseases on the upper surface of the base 1, which is beneficial for the subsequent trapping and killing of pests and diseases using the device.

[0019] The working principle of this utility model is as follows: In use, first connect and fix the base 1 and the trapping frame 2 and place them on a flat ground in the agricultural planting area. Then turn on the LED light group 6. The phototaxis of pests will attract pests from the surrounding crop area to move into the trapping frame 2. The insecticide coating on the outer surface of the LED light group 6 can disinfect pests. At the same time, the trapping situation of pests inside the trapping frame 2 can be monitored in real time by the visual sensor 11. If the density of trapped pests reaches the preset value, the visual sensor 11 will transmit data signals to the PLC controller 12. The PLC controller 12 will control the electric push rod 7 to run, so that the telescopic end of the electric push rod 7 can drive the concave bracket 8 to move down. This will allow the two closing plates 9 to move down synchronously and close the two trapping nets 5 in time, preventing pests that have not been completely disinfected by the insecticide coating from escaping. After the pests and diseases are killed, they accumulate on the upper surface of the base 1. The locking screw 15 can be rotated by turning the disassembly knob 18, so that the locking screw 15 gradually separates from the connecting threaded cylinder 16, thereby detaching the base 1 from the killing frame 2, so that the pests and diseases on the upper surface of the base 1 can be cleaned up in a concentrated manner.

[0020] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An agricultural pest and disease trapping device, characterized in that, include: The base (1) and the trap frame (2) are provided, and two trap components are fixedly connected to the inner wall of the trap frame (2). The trapping assembly includes a transfer bracket (3) fixedly connected to the inner wall of the trapping frame (2), a rectangular bracket (4) fixedly connected to the inner wall of the trapping frame (2) near the end, and a trapping net (5) fixedly connected between the transfer bracket (3) and the rectangular bracket (4). The trapping net (5) is set in a funnel-shaped structure. The upper surface of the trapping frame (2) is fixedly equipped with an opening and closing component, which is used to quickly open and close the two trapping nets (5). Two quick-release components are fixedly connected to the upper part of the outer wall of the base (1). The two quick-release components are used to quickly complete the connection, installation and disassembly of the trap frame (2) and the base (1).

2. The agricultural pest and disease trapping device according to claim 1, characterized in that, The trapping component also includes an LED light group (6) fixedly installed on the upper surface of the base (1), and the outer surface of the LED light group (6) is coated with an insecticide coating.

3. The agricultural pest and disease trapping device according to claim 1, characterized in that, The opening and closing assembly includes an electric push rod (7) fixedly installed on the upper surface of the trap frame (2). The telescopic end of the electric push rod (7) passes through the top of the trap frame (2) and is fixedly connected to a concave bracket (8). The bottom end of the concave bracket (8) is fixedly connected to two closed plates (9). Both ends of the trap nets (5) are provided with inlets (10). The diameter of the closed plate (9) is larger than the diameter of the inlet (10). A visual sensor (11) and a PLC controller (12) are fixedly installed on the inner top surface of the trap frame (2). The PLC controller (12), the visual sensor (11), and the electric push rod (7) are electrically connected to an external power supply.

4. The agricultural pest and disease trapping device according to claim 1, characterized in that, The quick-assembly assembly includes an L-shaped plate (13) fixedly connected to the outer wall of the base (1), a fixed threaded cylinder (14) fixedly connected to the L-shaped plate (13), a locking screw (15) threadedly engaged on the inner side of the fixed threaded cylinder (14), and a mating threaded cylinder (16) fixedly connected to the lower position of the outer wall of the trap frame (2). The locking screw (15) selectively rotates with the inner thread of the mating threaded cylinder (16).

5. The agricultural pest and disease trapping device according to claim 1, characterized in that, The bottom of the trap frame (2) is provided with a connection hole (17), which matches the top of the base (1).

6. The agricultural pest and disease trapping device according to claim 4, characterized in that, The end of the locking screw (15) away from the fixed threaded cylinder (14) is fixedly connected to a disassembly knob (18).

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