Rainproof pest monitoring device

Abstract

The present application relates to the technical field of pest monitoring, and particularly relates to a rainproof pest monitoring device, a moth band roll between two first reversing rollers forms a moth catching area, the moth band roll is wound and unwound through a winding and unwinding mechanism, the moth band roll can continuously catch moths, frequent replacement is not needed, use is convenient, labor cost is reduced, the insects caught on the moth band roll are photographed and analyzed through a camera, the degree of automation is high, the monitoring efficiency is high, the winding and unwinding mechanism, a panel and the camera are driven to ascend and descend through a lifting mechanism, the moth catching area on the front side of the panel can be adjusted in height, pest monitoring from different heights is facilitated, the diversity of monitoring data is improved, the accuracy of pest monitoring is improved, a first air cylinder drives a rainproof frame to translate through a protruding block, and then the rainproof frame and a flexible telescopic cover surround the first extension frame, the second extension frame and the moth catching area, rainwater is prevented from wetting the moth glue, the moth catching efficiency is improved, and the accuracy of pest monitoring is improved.

Description

Technical Field

[0001] This invention relates to the field of insect pest monitoring technology, and in particular to a rainproof insect pest monitoring device. Background Technology

[0002] Biological pests and diseases are common problems in crop production and the sustainable development of forest resources. Monitoring pest infestations is of great significance to the development of agricultural and forestry production and is an important part of biological control. Currently, the most mature pest monitoring method on the market is to use pest monitoring lamps. The working principle of pest monitoring lamps is to attract insects with insect-attracting lamps. The insects collide with the impact plates around the lamps and fall into the insect collection funnel above the pest monitoring box. After passing through the insect transport channel, they reach the infrared insect killing device for insecticidal treatment and then reach the insect collection platform for photographing and identification. When these pest monitoring lamps kill insects, the insects may escape after hitting the impact plates, resulting in reduced insect-catching efficiency and thus affecting the accuracy of pest monitoring.

[0003] Colored sticky insect traps are highly efficient at catching insects. They work by attracting insects to colors, which are reflected light waves. They are usually installed by hanging them directly on the plants with ropes. Because they are green, safe, environmentally friendly, and easy to use, they are widely used in the monitoring and integrated management of agricultural and forestry pests.

[0004] However, sticky insect boards need to be replaced frequently, requiring each board to be hoisted and installed, which is a complex process that increases labor costs. Insect monitoring points are also scattered, hindering effective monitoring and daily maintenance. Furthermore, the boards need to be disassembled before photographic analysis can be performed, resulting in low automation and inefficient monitoring. Because the boards are fixed, they cannot automatically adjust their height, preventing monitoring from different heights and reducing the diversity and accuracy of monitoring data. Additionally, the boards lose their stickiness after being exposed to rain outdoors, failing to trap insects and affecting insect collection and monitoring accuracy. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this invention is to provide a rainproof insect monitoring and reporting device that is easy to use, reduces labor costs, can automatically take pictures to analyze insect conditions, has a high degree of automation, high monitoring and reporting efficiency, prevents rainwater from wetting the sticky insect glue, improves insect trapping efficiency, and improves the accuracy of insect monitoring.

[0006] The technical solution adopted in this invention is as follows:

[0007] A rainproof insect monitoring device includes a frame with a lifting mechanism inside and an opening on its front side. The lifting mechanism is connected to a winding and unwinding mechanism, a panel, and a camera. The camera is positioned above the winding and unwinding mechanism, and the panel is positioned to one side of the opening. An insect-adhesive tape roll is wound on the winding and unwinding mechanism. The panel has a tape outlet and a tape return outlet, with the return outlet positioned above the tape outlet. A first extension frame is connected to the tape outlet, and a second extension frame is connected to the tape return outlet. Both the second and first extension frames pass through the opening. A tape outlet channel is located in the middle of the first extension frame, and a tape return channel is located in the middle of the second extension frame. A first reversing roller is rotatably connected to the front side of both the tape outlet channel and the front side of the tape return channel. The insect-adhesive tape is wound around the outside of the first reversing roller. A rainproof frame is located on the front side of the panel, and both the first and second extension frames are positioned within the rainproof frame. A flexible telescopic cover is connected between the rainproof frame and the panel, and a protrusion is connected to its inner side. A first cylinder is fixedly connected to the panel, and the output end of the first cylinder is connected to the protrusion.

[0008] Preferably, the unwinding mechanism includes a ribbon take-up roller, an insect-sticking tape unwinding roller, a film material take-up roller, and a drive assembly that rotates the ribbon take-up roller and the film material take-up roller. The ribbon take-up roller, the insect-sticking tape unwinding roller, and the film material take-up roller are arranged sequentially from top to bottom. The insect-sticking tape roll is wound on the insect-sticking tape unwinding roller. The insect-sticking tape roll includes a release film, a ribbon layer, and a transparent insect-sticking adhesive coated on the ribbon layer. The release film covers the transparent insect-sticking adhesive and is wound on the film material take-up roller. The ribbon layer is wound on the ribbon take-up roller and is wound around the outside of the first reversing roller. A film-tearing roller is provided on the side of the insect-sticking tape unwinding roller near the tape exit, and the release film is wound around the outside of the film-tearing roller.

[0009] Preferably, the drive assembly includes a first motor, a first bevel gear, a second bevel gear, and a rotary synchronous belt. The output end of the first motor is connected to the first bevel gear, the first bevel gear meshes with the second bevel gear, the second bevel gear is fixedly connected to one end of the ribbon take-up roller, one end of the ribbon take-up roller is fitted with a first drive wheel, one end of the film take-up roller is fitted with a second drive wheel, and the second drive wheel is connected to the first drive wheel via the rotary synchronous belt.

[0010] Preferably, the lifting mechanism includes a mounting frame and a second motor. The second motor is fixed on the frame, and its output end is connected to a screw. The end of the screw away from the second motor is connected to the frame through a bearing seat. The ribbon take-up roller, the sticky insect unwinding roller, and the film take-up roller are all rotatably connected to the mounting frame through bearings. The first motor is fixed on the mounting frame. A nut block is connected to one side of the mounting frame, and the nut block is threadedly connected to the screw.

[0011] Preferably, a guide rod is connected to the frame, and a slider is connected to one side of the mounting bracket, with the slider slidably connected to the guide rod.

[0012] Preferably, the top of the rain shield frame is provided with a rotating cylinder, and a rotating shaft is rotatably connected inside the rotating cylinder. A third motor is installed at one end of the rotating cylinder, and the output end of the third motor passes through the rotating cylinder and is connected to the rotating shaft. A cloth outlet is provided on the front side of the rotating cylinder, and a rain shield cloth is wound around the outside of the rotating shaft.

[0013] Preferably, a counterweight rod is connected to one side of the rainproof cloth extending from the cloth outlet, and a limit strip is connected to the bottom of the rainproof frame. A first arc-shaped limit groove is provided on the front side of the limit strip, and L-shaped blocks are symmetrically provided on both sides of it. A second arc-shaped limit groove is provided on the L-shaped block, which is opposite to the first arc-shaped limit groove. A second cylinder is connected to both L-shaped blocks, and the second cylinder is fixed to the bottom of the rainproof frame.

[0014] Preferably, a second reversing roller is provided on one side of the return strip opening, and the color strip layer is wound around the outside of the second reversing roller.

[0015] Preferably, the second extension frame is provided with symmetrical C-shaped slide rails on both sides, and the rainproof frame is provided with symmetrical slide bars on the inner side, with the two slide bars slidably connected to the two C-shaped slide rails respectively.

[0016] Preferably, solar panels are installed on the top of the rack.

[0017] The beneficial effects of this invention are as follows:

[0018] In this rainproof insect monitoring device, the sticky insect roll between the two first reversing rollers forms an insect-catching area. The sticky insect roll is wound up and down by a winding mechanism, ensuring continuous insect catching without frequent replacement, making it more convenient to use and reducing labor costs. The camera takes pictures of the insects captured on the sticky insect roll for analysis, resulting in a high degree of automation and high monitoring efficiency. A lifting mechanism simultaneously drives the winding mechanism, the panel, and the camera to rise and fall, allowing the insect-catching area on the front of the panel to be adjusted for different heights, improving the diversity of monitoring data and the accuracy of insect monitoring. The first cylinder drives the rainproof frame to move horizontally through a protrusion, thereby allowing the rainproof frame and the flexible telescopic cover to surround the first extension frame, the second extension frame, and the insect-catching area, preventing rainwater from wetting the sticky insect glue, improving insect-catching efficiency and the accuracy of insect monitoring. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the insect-catching state of the present invention.

[0020] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0021] Figure 3 This is a three-dimensional schematic diagram of the rainproof state of the present invention.

[0022] Figure 4This is a schematic diagram of the first internal structure of the present invention.

[0023] Figure 5 This is a schematic diagram of the second internal structure of the present invention.

[0024] Figure 6 This is a schematic diagram showing the connection between the drive component and the lifting mechanism.

[0025] Figure 7 This is a cross-sectional view of the present invention.

[0026] Figure 8 This is a schematic diagram showing the connection between the rack and the solar panels.

[0027] In the diagram: 1. Frame; 2. Lifting mechanism; 201. Mounting bracket; 202. Second motor; 203. Screw; 204. Nut block; 205. Guide rod; 206. Slider; 3. Opening; 4. Unwinding / rewinding mechanism; 401. Ribbon take-up roller; 402. Adhesive tape unwinding roller; 403. Film material take-up roller; 404. Drive assembly; 4041. First motor; 4042. First bevel gear; 4043. Second bevel gear; 4044. Rotary synchronous belt; 4045. First transmission wheel; 4046. Second transmission wheel; 405. Film tearing roller; 406. Second reversing roller; 5. Panel; 6. Camera; 7. Adhesive... 701. Separating film; 702. Colored tape layer; 8. Tape outlet; 9. Tape return outlet; 10. First extension frame; 11. Second extension frame; 12. Tape outlet channel; 13. Tape return channel; 14. First reversing roller; 15. Rainproof frame; 16. Flexible telescopic cover; 17. Protrusion; 18. First cylinder; 19. Rotary drum; 20. Rotating shaft; 21. Third motor; 22. Fabric outlet; 23. Rainproof cloth; 24. Counterweight rod; 25. Limiting strip; 26. First arc-shaped limiting groove; 27. L-shaped block; 28. Second arc-shaped limiting groove; 29. ​​Second cylinder; 30. C-shaped slide rail; 31. Sliding strip; 32. Solar panel. Detailed Implementation

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

[0029] Please see Figures 1-8This invention provides a technical solution: a rainproof insect monitoring device, comprising a frame 1, a lifting mechanism 2 inside the frame 1, and an opening 3 on its front side. The lifting mechanism 2 is connected to a winding and unwinding mechanism 4, a panel 5, and a camera 6. The camera 6 is positioned above the winding and unwinding mechanism 4. The panel 5 is positioned to one side of the opening 3. An insect-adhesive tape roll 7 is wound on the winding and unwinding mechanism 4. The panel 5 has a tape outlet 8 and a tape return outlet 9. The tape return outlet 9 is positioned above the tape outlet 8. The tape outlet 8 is connected to a first extension frame 10, and the tape return outlet 9 is connected to a second extension frame 11. Both the second extension frame 11 and the first extension frame 10 pass through... Through the opening 3, the first extension frame 10 has a tape outlet channel 12 in the middle, and the second extension frame 11 has a tape return channel 13 in the middle. The front side of the tape outlet channel 12 and the front side of the tape return channel 13 are rotatably connected to the first reversing roller 14. The sticky insect tape roll 7 is wound around the outside of the first reversing roller 14. The front side of the panel 5 is provided with a rain shield frame 15. The first extension frame 10 and the second extension frame 11 are both set inside the rain shield frame 15. The rain shield frame 15 and the panel 5 are connected by a flexible telescopic cover 16, and the inner side of the cover is connected to a protrusion 17. The panel 5 is fixedly connected to a first cylinder 18, and the output end of the first cylinder 18 is connected to the protrusion 17.

[0030] The sticky insect roll 7 between the two first reversing rollers 14 forms an insect-catching area. The sticky insect roll 7 is wound up and down by the winding mechanism 4 to ensure that the sticky insect roll 7 can continuously catch insects without frequent replacement, making it more convenient to use and reducing labor costs. The camera 6 takes pictures of the insects captured on the sticky insect roll 7 for analysis, which has a high degree of automation and high monitoring efficiency. The lifting mechanism 2 drives the winding mechanism 4, the panel 5 and the camera 6 to rise and fall at the same time. When the panel 5 rises and falls along the opening 3, it drives the insect-catching area on the front side of the panel 5 to rise and fall, thereby achieving the effect of insect monitoring from different heights, improving the diversity of monitoring data and improving the accuracy of insect monitoring. The first cylinder 18 drives the rainproof frame 15 to move horizontally through the protrusion 17, so that the rainproof frame 15 and the flexible telescopic cover 16 surround the first extension frame 10, the second extension frame 11 and the insect-catching area, preventing rainwater from wetting the sticky insect glue, improving the insect-catching efficiency and the accuracy of insect monitoring.

[0031] To facilitate the winding and unwinding of the insect-catching tape roll 7 via the winding and unwinding mechanism 4, ensuring its continuous insect-catching function and improving ease of use, in this embodiment, preferably, the winding and unwinding mechanism 4 includes a ribbon winding roller 401, an insect-catching tape unwinding roller 402, a film material winding roller 403, and a drive assembly 404 that rotates the ribbon winding roller 401 and the film material winding roller 403. The ribbon winding roller 401, the insect-catching tape unwinding roller 402, and the film material winding roller 403 are arranged sequentially from top to bottom, and the insect-catching tape roll 7 is wound... The sticky insect tape roll 7 includes a release film 701, a ribbon layer 702, and a transparent sticky insect adhesive coated on the ribbon layer 702. The release film 701 covers the transparent sticky insect adhesive and is wound on the film material take-up roller 403. The ribbon layer 702 is wound on the ribbon take-up roller 401 and is wound around the outside of the first reversing roller 14. The sticky insect tape release roller 402 is provided with a film tearing roller 405 on the side near the tape outlet 8. The release film 701 is wound around the outside of the film tearing roller 405.

[0032] The purpose is to unwind the sticky insect tape roll 7 via the unwinding roller 402. The sticky insect tape roll 7 includes a release film 701, a ribbon layer 702, and a transparent sticky insect adhesive coated on the ribbon layer 702. When the sticky insect tape roll 7 is unwound, the release film 701 passes around the tearing roller 405 and is then wound onto the film take-up roller 403 for recycling. The ribbon layer 702 coated with transparent sticky insect adhesive passes sequentially through the tape exit 8 and the tape exit channel 12 and then passes around the two first reversing rollers 14, so that the coating between the two first reversing rollers 14... A colored tape layer 702 coated with transparent sticky insect glue forms an insect-trapping area. Then, the colored tape layer 702 coated with transparent sticky insect glue and adhering to insects passes through the return channel 13 and the return port 9 in sequence, and is photographed and identified by the camera 6. After taking the picture, the colored tape layer 702 coated with transparent sticky insect glue and adhering to insects is wound onto the colored tape take-up roller 401 for recycling. This facilitates the take-up and unwinding of the sticky insect tape roll 7 by the take-up and unwinding mechanism 4, ensuring that the sticky insect tape roll 7 can continuously trap insects and improving ease of use.

[0033] To facilitate the winding and unwinding mechanism 4 in winding and unwinding the sticky insect roll 7, in this embodiment, preferably, the driving component 404 includes a first motor 4041, a first bevel gear 4042, a second bevel gear 4043, and a rotary synchronous belt 4044. The output end of the first motor 4041 is connected to the first bevel gear 4042, the first bevel gear 4042 is meshed with the second bevel gear 4043, the second bevel gear 4043 is fixedly connected to one end of the ribbon winding roller 401, a first transmission wheel 4045 is sleeved on one end of the ribbon winding roller 401, a second transmission wheel 4046 is sleeved on one end of the film winding roller 403, and the second transmission wheel 4046 is connected to the first transmission wheel 4045 through the rotary synchronous belt 4044.

[0034] The purpose is to drive the first bevel gear 4042 to rotate via the first motor 4041, which in turn drives the second bevel gear 4043 to rotate. The second bevel gear 4043 then drives the ribbon take-up roller 401 to rotate, thereby causing the ribbon layer 702 coated with transparent insect-adhesive adhesive and with insects attached to it to be wound onto the ribbon take-up roller 401 for recycling. At the same time, the insect-adhesive tape roll 7 is pulled out from the insect-adhesive tape unwinding roller 402. While the ribbon take-up roller 401 is rotating, the first drive wheel 4045 is rotating, which drives the second drive wheel 4046 and the film material take-up roller 403 to rotate simultaneously via the rotary synchronous belt 4044. This causes the release film 701 to be wound onto the film material take-up roller 403 for recycling, resulting in high synchronization and improved operational reliability.

[0035] To facilitate the simultaneous lifting and lowering of the lifting mechanism 2, the winding and unwinding mechanism 4, the panel 5, and the camera 6, and to allow for the adjustment of the insect-catching area in front of the panel 5, thus enabling insect monitoring from different heights, improving the diversity of monitoring data, and enhancing the accuracy of insect monitoring, in this embodiment, preferably, the lifting mechanism 2 includes a mounting frame 201 and a second motor 202. The second motor 202 is fixed to the frame 1, and its output end is connected to a screw 203. The end of the screw 203 away from the second motor 202 is connected to the frame 1 through a bearing seat. The ribbon winding roller 401, the sticky insect unwinding roller 402, and the film winding roller 403 are all rotatably connected to the mounting frame 201 through bearings. The first motor 4041 is fixed to the mounting frame 201. A nut block 204 is connected to one side of the mounting frame 201. The nut block 204 is threadedly connected to the screw 203. The panel 5 and the camera 6 are both fixed to the mounting frame 201.

[0036] The purpose is to drive the screw 203 to rotate via the second motor 202, thereby causing the nut block 204 to rise and fall along the screw 203, and simultaneously causing the mounting frame 201 to rise and fall. The mounting frame 201 then drives the ribbon take-up roller 401, the sticky insect unwinding roller 402, the film take-up roller 403, the panel 5, and the camera 6 to rise and fall simultaneously, so that the insect-catching area on the front side of the panel 5 can be adjusted in height, facilitating insect monitoring from different heights, improving the diversity of monitoring data, and enhancing the accuracy of insect monitoring.

[0037] In order to facilitate and improve the smoothness of lifting and adjusting, in this embodiment, preferably, a guide rod 205 is connected to the frame 1, and a slider 206 is connected to one side of the mounting bracket 201, and the slider 206 is slidably connected to the guide rod 205.

[0038] The purpose is to allow the slider 206 to slide along the guide rod 205 when the mounting frame 201 is raised or lowered, so as to ensure that the mounting frame 201 is raised or lowered with a precise stroke and improve the stability of the raising and lowering.

[0039] In order to improve the rainproof and waterproof effect, in this embodiment, preferably, the top of the rainproof frame 15 is provided with a rotating cylinder 19, a rotating shaft 20 is rotatably connected inside the rotating cylinder 19, and a third motor 21 is installed at one end of the rotating cylinder 19. The output end of the third motor 21 passes through the rotating cylinder 19 and is connected to the rotating shaft 20. A cloth outlet 22 is provided on the front side of the rotating cylinder 19, and a rainproof cloth 23 is wound around the outside of the rotating shaft 20.

[0040] The purpose is to drive the rain shield frame 15 to translate via the protrusion 17 through the first cylinder 18, so that the rain shield frame 15 and the flexible telescopic cover 16 surround the first extension frame 10, the second extension frame 11 and the insect-catching area. Then, the third motor 21 drives the rotating shaft 20 to rotate, so that the rain shield cloth 23 wrapped around the outside of the rotating shaft 20 extends downward from the cloth outlet 22, thereby blocking the front of the insect-catching area through the rain shield cloth 23 and improving the rainproof and waterproof effect.

[0041] To improve the stability of the rainproof structure, in this embodiment, preferably, the rainproof cloth 23 extends out of the outlet 22 and is connected to a counterweight rod 24. The bottom of the rainproof frame 15 is connected to a limiting strip 25. The front side of the limiting strip 25 is provided with a first arc-shaped limiting groove 26, and L-shaped blocks 27 are symmetrically provided on both sides. The L-shaped blocks 27 are provided with a second arc-shaped limiting groove 28 that is opposite to the first arc-shaped limiting groove 26. Both L-shaped blocks 27 are connected to a second cylinder 29, and the second cylinder 29 is fixed to the bottom of the rainproof frame 15.

[0042] The purpose is to lower the counterweight 24 when the rainproof cloth 23 extends downward from the outlet 22. When the counterweight 24 descends onto the L-shaped block 27, the second cylinder 29 drives the L-shaped block 27 to move backward, thereby clamping the counterweight 24 into the first arc-shaped limiting groove 26 and the second arc-shaped limiting groove 28 by the L-shaped block 27 and the limiting strip 25, thus limiting and fixing the counterweight 24, preventing the rainproof cloth 23 from fluttering in the wind, improving the stability of the rainproof structure, and thus improving the rainproof and waterproof effect.

[0043] In order to facilitate the horizontal position of the ribbon layer 702 in the photography area and improve the photography analysis effect, in this embodiment, preferably, a second reversing roller 406 is provided on one side of the return tape port 9, and the ribbon layer 702 is wrapped around the outside of the second reversing roller 406.

[0044] The purpose is to ensure that the colored tape layer 702 coated with transparent insect-adhesive and with insects adhering to it passes through the return channel 13 and the return port 9 in sequence, and then bypasses the second reversing roller 406, so that the colored tape layer 702 coated with transparent insect-adhesive and with insects adhering to it between the return port 9 and the second reversing roller 406 forms a photographing area, and that the colored tape layer 702 in the photographing area is in a horizontal state, thereby improving the photographic analysis effect.

[0045] In order to improve the stability of the rain shield frame 15 when it moves, in this embodiment, preferably, the two sides of the second extension frame 11 are symmetrically provided with C-shaped slide rails 30, and the inner side of the rain shield frame 15 is symmetrically provided with slide bars 31, and the two slide bars 31 are respectively slidably connected to the two C-shaped slide rails 30.

[0046] The purpose is to allow the slide bar 31 to slide along the U-shaped slide rail 30 when the rain cover frame 15 moves, so as to ensure that the rain cover frame 15 moves with a precise stroke and improve the stability of the translation.

[0047] In order to facilitate the improvement of energy-saving and environmental protection performance, in this embodiment, preferably, a solar panel 32 is provided on the top of the frame 1;

[0048] The purpose is to use solar panel 32 to convert solar energy into electrical energy and power the first motor 4041, the second motor 202, the third motor 21, the first cylinder 18 and the second cylinder 29, thereby improving energy-saving and environmentally friendly performance.

[0049] To facilitate the extension and retraction of the flexible telescopic cover 16, in this embodiment, preferably, the flexible telescopic cover 16 is arranged in an accordion shape.

[0050] In order to facilitate the improvement of the stability of the movement of the rain shield frame 15, in this embodiment, preferably, two protrusions 17 and two first cylinders 18 are symmetrically provided with the color strip layer 702 as the center.

[0051] The purpose is to drive the two protrusions 17 to move by the two first cylinders 18 respectively, so that the two protrusions 17 simultaneously drive the rain shield frame 15 to move horizontally and make the flexible telescopic cover 16 unfold, thereby improving the stability of the rain shield frame 15 when it moves.

[0052] The working principle and usage process of this invention: Please refer to [link / reference]. Figure 3When it rains, the two first cylinders 18 drive the two protrusions 17 to move, causing the two protrusions 17 to simultaneously move the rain shield frame 15 horizontally and unfold the flexible telescopic cover 16. This allows the rain shield frame 15 and the flexible telescopic cover 16 to surround the first extension frame 10, the second extension frame 11, and the insect-catching area. Then, the third motor 21 drives the rotating shaft 20 to rotate, causing the rain shield cloth 23 wrapped around the outside of the rotating shaft 20 to extend downwards from the cloth outlet 22, and causing the counterweight rod 24 to descend. When the counterweight rod 24 descends onto the L-shaped block 27, the rain... The second cylinder 29 drives the L-shaped block 27 to move backward, thereby causing the L-shaped block 27 and the limiting strip 25 to clamp the counterweight rod 24 in the first arc-shaped limiting groove 26 and the second arc-shaped limiting groove 28, forming a limiting and fixing of the counterweight rod 24, preventing the rainproof cloth 23 from fluttering in the wind, improving the stability of the rainproof structure, and thus improving the rainproof and waterproof effect. Furthermore, the rainproof cloth 23 blocks the front of the insect-catching area, and the rainproof frame 15 and the flexible telescopic cover 16 block the outside of the first extension frame 10 and the second extension frame 11, thereby improving the rainproof and waterproof effect.

[0053] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. 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 rainproof insect monitoring device, comprising a frame (1), characterized in that: The frame (1) is equipped with a lifting mechanism (2) and has an opening (3) on its front side. The lifting mechanism (2) is connected to a winding and unwinding mechanism (4), a panel (5), and a camera (6). The camera (6) is located above the winding and unwinding mechanism (4). The panel (5) is located on one side of the opening (3). The winding and unwinding mechanism (4) is wound with a sticky insect tape roll (7). The panel (5) is equipped with a tape outlet (8) and a tape return outlet (9). The tape return outlet (9) is located above the tape outlet (8). The tape outlet (8) is connected to a first extension frame (10). The tape return outlet (9) is connected to a second extension frame (11). Both the second extension frame (11) and the first extension frame (10) pass through the opening (3). The first extension frame (10) has a tape outlet channel (12) in the middle, and the second extension frame (11) has a tape return channel (13) in the middle. The front side of the tape outlet channel (12) and the front side of the tape return channel (13) are rotatably connected to the first reversing roller (14). The sticky insect tape roll (7) is wound around the outside of the first reversing roller (14). The front side of the panel (5) is provided with a rain shield frame (15). The first extension frame (10) and the second extension frame (11) are both set inside the rain shield frame (15). The rain shield frame (15) is connected to the panel (5) with a flexible telescopic cover (16), and a protrusion (17) is connected to its inner side. The panel (5) is fixedly connected with a first cylinder (18). The output end of the ) is connected to the protrusion (17). The winding and unwinding mechanism (4) includes a ribbon winding roller (401), an insect-sticking tape unwinding roller (402), a film winding roller (403), and a drive assembly (404) that drives the ribbon winding roller (401) and the film winding roller (403) to rotate. The ribbon winding roller (401), the insect-sticking tape unwinding roller (402), and the film winding roller (403) are arranged in order from top to bottom. The insect-sticking tape roll (7) is wound on the insect-sticking tape unwinding roller (402). The insect-sticking tape roll (7) includes a release film (701), a ribbon layer (702), and a transparent insect-sticking adhesive coated on the ribbon layer (702). The release film (701) covers the transparent insect-sticking adhesive. 01) The ribbon layer (702) is wound on the ribbon take-up roller (403) and is wound around the outside of the first reversing roller (14). The sticky insect tape unwinding roller (402) is provided with a tearing roller (405) on the side near the tape outlet (8). The release film (701) is wound around the outside of the tearing roller (405). The drive assembly (404) includes a first motor (4041), a first bevel gear (4042), a second bevel gear (4043), and a rotary synchronous belt (4044). The output end of the first motor (4041) is connected to the first bevel gear (4042). The first bevel gear (4042) and the second bevel gear (4043) are meshed together.The second bevel gear (4043) is fixedly connected to one end of the ribbon take-up roller (401). One end of the ribbon take-up roller (401) is fitted with a first transmission wheel (4045). One end of the film take-up roller (403) is fitted with a second transmission wheel (4046). The second transmission wheel (4046) is connected to the first transmission wheel (4045) via a rotary synchronous belt (4044). The lifting mechanism (2) includes a mounting frame (201) and a second motor (202). The second motor (202) is fixed on the frame (1), and its output end is connected to a screw (203). The end of the screw (203) away from the second motor (202) is connected to the frame (1) via a bearing seat. The ribbon take-up roller (4043) is fixedly connected to one end of the ribbon take-up roller (401). The roller (401), the sticky insect unwinding roller (402), and the film take-up roller (403) are all rotatably connected to the mounting frame (201) via bearings. The first motor (4041) is fixed to the mounting frame (201). A nut block (204) is connected to one side of the mounting frame (201). The nut block (204) is threadedly connected to the screw (203). The top of the rainproof frame (15) is provided with a rotating cylinder (19). A rotating shaft (20) is rotatably connected inside the rotating cylinder (19), and a third motor (21) is installed at one end of it. The output end of the third motor (21) passes through the rotating cylinder (19) and is connected to the rotating shaft (20). The front side of the rotating cylinder (19) is provided with a fabric outlet (22). The rotating shaft (20) has... A rainproof cloth (23) is wound around the outside. The rainproof cloth (23) extends out of the cloth outlet (22) and is connected to a counterweight rod (24). A limit strip (25) is connected to the bottom of the rainproof frame (15). A first arc-shaped limit groove (26) is provided on the front side of the limit strip (25), and L-shaped blocks (27) are symmetrically provided on both sides of it. A second arc-shaped limit groove (28) is provided on the L-shaped block (27) and is opposite to the first arc-shaped limit groove (26). A second cylinder (29) is connected to both L-shaped blocks (27). The second cylinder (29) is fixed to the bottom of the rainproof frame (15). A second reversing roller (406) is provided on one side of the tape return port (9). The ribbon layer (702) is wound around the second reversing roller (406). On the outside of 6), the two sides of the second extension frame (11) are symmetrically provided with C-shaped slide rails (30), and the inner side of the rainproof frame (15) is symmetrically provided with slide bars (31). The two slide bars (31) are slidably connected to the two C-shaped slide rails (30). When the counterweight rod (24) descends to the L-shaped block (27), the L-shaped block (27) is driven to move backward by the second cylinder (29) so that the L-shaped block (27) and the limiting strip (25) clamp the counterweight rod (24) in the first arc-shaped limiting groove (26) and the second arc-shaped limiting groove (28). The colored strip layer (702) coated with transparent insect glue and adhering to insects passes through the return channel (13) and the return port (9) in sequence and then passes around the second reversing roller (406).The photographing area is formed by a colored strip layer (702) coated with transparent insect-adhesive and adhering to insects, located between the return tape opening (9) and the second reversing roller (406). The colored strip layer (702) in the photographing area is in a horizontal state.

2. The rainproof insect monitoring device according to claim 1, characterized in that: A guide rod (205) is connected to the frame (1), and a slider (206) is connected to one side of the mounting bracket (201). The slider (206) is slidably connected to the guide rod (205).

3. The rainproof insect monitoring device according to claim 1, characterized in that: A solar panel (32) is provided on the top of the frame (1).

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