Forest pest control trapping device

Abstract

The application discloses a forest pest control trapping device, belongs to the technical field of green forestry, and aims to solve the problems of low trapping efficiency of active odor diffusion, poor waterproof performance, and the fact that although part of the fixed waterproof cover can block rain, the cover will block pests and reduce the trapping efficiency. The device comprises a trapping device and a fixing frame for controlling and trapping pests in deep forests. The trapping device comprises a fixing part, an odor emission trapping cover, a light trapping assembly and a control grid. The fixing part is internally provided with an odor passive diffusion assembly. The control grid is externally provided with a protection part for protecting the grid according to the rainfall. The odor emission trapping cover is internally provided with a hollow honeycomb structure with two open sides. The odor emission trapping cover is externally and uniformly provided with odor release through holes. The odor emission trapping cover is arranged on the outer wall of the mounting sleeve located in the inner part of the grid fixing cylinder. The application adopts active and passive diffusion of odor and light trapping. The double-layer grid improves the killing rate and guarantees all-weather operation of the device.

Description

Technical Field

[0001] This invention relates to the field of green forestry technology, specifically to a forest pest and disease control trapping device. Background Technology

[0002] Forests are an important component of terrestrial ecosystems, playing a vital role in maintaining ecological balance, providing ecosystem services, and promoting economic development. However, forest pests and diseases have always been a significant threat to forest health. If not effectively controlled, they can hinder tree growth, cause tree death, and even trigger large-scale forest disasters, damaging the ecological environment and causing enormous economic losses.

[0003] Currently, the main methods for controlling forest pests and diseases are trapping and pesticide spraying. Pesticide spraying is fast-acting and has a wide coverage area, but it also causes significant environmental pollution and is labor-intensive, making it unsuitable for special areas such as those surrounding human settlements. Trapping, on the other hand, is widely used in many forest pest and disease control areas due to its environmentally friendly nature and low labor intensity.

[0004] Currently, common pest control and trapping methods include scent trapping and light trapping. These methods involve setting up an electric grid around scent traps and light traps to control pests in the forest. However, the scent trapping and light trapping technologies commonly used in forest pest control have significant drawbacks: First, scent trapping is inefficient. Existing technologies rely on the natural diffusion of pheromones from scent traps, resulting in a limited range of active scent diffusion. This only attracts pests nearby, leading to ineffective pest control and difficulty in covering large infested areas. Second, they have poor waterproofing. Traditional trapping devices lack professional external protection, allowing rainwater to easily seep into the electric grid during heavy rain, causing short circuits or component damage. Third, there are structural design contradictions. While some companies use fixed waterproof covers that can protect against rain, pests can still enter the electric grid through the top or bottom of the cover. Although the waterproof cover provides some protection in rainy weather, it also blocks pests, reducing trapping efficiency. To address these issues, a forest pest control and trapping device is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a forest pest and disease control trapping device. Using this device solves the problems mentioned above, such as: low efficiency of current odor trapping methods (relying on the natural diffusion of pheromones from odor boards, resulting in a short active diffusion range that only attracts nearby pests and cannot cover large areas); poor waterproofing performance (lacking professional external protection, allowing rainwater to easily seep into the grid during heavy rain, causing short circuits or component damage); and contradictory structural design (while some fixed waterproof covers can shield from rain, they can block pests, and pests can easily enter the grid from the top or bottom, reducing trapping efficiency).

[0006] To achieve the above objectives, the present invention provides the following technical solution: A forest pest control trapping device includes a trapping device and a fixing frame for controlling and trapping forest pests. The trapping device includes a fixing component, an odor-emitting trapping cover, a light trapping component, and a control grid. The fixing component is equipped with an odor passive diffusion component inside, and the control grid is equipped with a protective component for protecting the grid according to rainfall. The fixing frame includes a fixing pole, the bottom of which is connected to a fixing plate for fixing to the forest ground. A fixing crossbar is bolted to the outer wall of the top side of the fixing pole. The fixing crossbar has a fixing groove for fixing the trapping device. A solar panel is installed on the outer wall of the top of the fixing pole away from the fixing crossbar. A control main board is embedded inside the solar panel.

[0007] Furthermore, the fixing component includes a U-shaped ring, and a waterproof plate is connected to the bottom of the U-shaped ring. The passive odor diffusion component is located at the bottom of the waterproof plate. The waterproof plate has a double-layer hollow conical structure. A waterproof ear plate is connected to the outer circumferential wall below the waterproof plate. The waterproof ear plate has a circular hollow structure and is connected to the interior of the waterproof plate. A water inlet hole is uniformly opened through the top of the waterproof plate. A first water outlet pipe is symmetrically connected through the bottom of both sides of the waterproof ear plate.

[0008] Furthermore, the passive odor diffusion assembly is located at the bottom of the waterproof membrane. The passive odor diffusion assembly includes a diffusion box, a passive unidirectional diffusion outlet pipe, an electric drive rod, a first sliding plate, and a base plate. The bottom of the diffusion box is connected to the top of the base plate. A first air inlet is provided through the bottom of the diffusion box. The first sliding plate is located inside the diffusion box. The outer circumferential wall of the first sliding plate slides against the inner circumferential wall of the diffusion box. The electric drive rod is fixedly located at the top of the diffusion box. The outer wall of the top of the electric drive rod is connected to the bottom of the waterproof membrane. The bottom output end of the electric drive rod passes through the top shell of the diffusion box and connects to the top of the first sliding plate inside it. A first vent hole is provided on one side of the outer wall of the top of the diffusion box. The passive unidirectional diffusion outlet pipes are symmetrically installed at the bottom of the base plate below the diffusion box. The top of each passive unidirectional diffusion outlet pipe is connected through the bottom of the diffusion box. Mounting grooves are provided through the base plate on both sides of the diffusion box.

[0009] Furthermore, water collection tanks are symmetrically arranged on the outer walls of the diffusion box located below the first water outlet pipe. The bottom of the first water outlet pipe is connected to the top of the adjacent water collection tank. A drain hole is provided on one side below each water collection tank.

[0010] Furthermore, the power grid includes a power grid fixing cylinder, a first power grid plate, a base, a second power grid plate, and a mounting sleeve. The first power grid plate is wrapped around the outer circumferential wall of the power grid fixing cylinder. A first external threaded sleeve is connected to the bottom of the power grid fixing cylinder. A first internal threaded sleeve that is threadedly connected to the first external threaded sleeve is connected to the top of the base. The second power grid plate is located between the inner circumferential wall of the base and the outer circumferential wall of the first internal threaded sleeve. The mounting sleeve is installed at the top of the inner wall of the power grid fixing cylinder.

[0011] Furthermore, the odor-emitting trap is designed with a hollow honeycomb structure with openings on both sides. Odor release holes are evenly distributed on the outside of the odor-emitting trap. The honeycomb holes of the odor-emitting trap are soaked and adsorbed with trapping liquid. The bottom of the odor-emitting trap is fitted onto the outer wall of the mounting sleeve located inside the electric grid fixing cylinder.

[0012] Furthermore, the light-attracting component includes an attracting lamp, which has a hollow structure with openings at both ends. The attracting lamp is fitted around the bottom of the odor-emitting attracting cover and abuts against the bottom of the electric grid fixing cylinder. The top of the attracting lamp is connected to the inner circumferential wall of the top of the electric grid fixing cylinder through a fixing ring. A one-way air inlet valve is provided inside the fixing ring. The top of the fixing ring is connected to the bottom plate at the bottom of the first air inlet hole. The fixing ring is connected to the first air inlet hole through a passage.

[0013] Furthermore, the protective component includes a folding accordion-style protective cover and a driving component for driving the folding accordion-style protective cover according to the rainfall. The folding accordion-style protective cover is mounted on a base located outside the first grid plate. The bottom of the folding accordion-style protective cover is connected to the top of the base near the outer circumferential wall. Connecting rings are symmetrically connected to the top of both sides of the folding accordion-style protective cover.

[0014] Furthermore, the driving component includes a gravity sliding plate, a driving rod, a shaft, a swing rod, and a driving rope. The shaft passes through the swing rod and is rotatably connected to it. The swing rod is installed inside each mounting slot via the shaft. The gravity sliding plate slides inside each water collection tank. The top of the driving rod is connected to the bottom of the gravity sliding plate inside the water collection tank. The bottom of the driving rod passes through the bottom of the water collection tank and is rotatably connected to one end of the swing rod below it. One end of the driving rope is connected to the end of the swing rod away from the driving rod, and the other end is connected to the connecting ring at the top of the folding accordion-style protective cover at the bottom.

[0015] Furthermore, the electric drive rod, the first grid plate, the second grid plate, and the trapping lamp are electrically connected to the control main board via wires.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: This application employs a combination of active and passive odor diffusion to trap pests. The odor-emitting trap has a honeycomb structure, with the interior soaked in a trapping solution. Its external odor-releasing pores allow for the natural release of odors, initially attracting pests. During passive diffusion, the trapping lamp is activated, emitting light to attract phototactic pests. Simultaneously, the heat generated during operation accelerates the evaporation of the trapping solution, enhancing the odor attraction effect. The passive odor diffusion component uses an electric drive rod to move the first sliding plate back and forth within the diffusion box, drawing the gas containing the trapping solution from the trap into the diffusion box through a one-way inlet valve. The gas is then expelled outward through the passive one-way diffuser, accelerating the odor's spread. The combination of active and passive diffusion allows for coverage of a larger area, and when combined with a pest control grid, it increases the trapping probability.

[0017] Once activated, the trapping lamp emits a light source that attracts phototactic pests. When the pests approach, they are electrocuted by the first electric grid plate. Some of the stunned pests fall to the second electric grid plate and are electrocuted again, ensuring the control effect.

[0018] To ensure effective waterproofing without affecting the device's operation, the waterproofing plate features a double-layered hollow conical structure. Rainwater flows down the outer conical wall, preventing direct contact with the grid. In light rain, the waterproofing plate protects the entire grid; in heavier rain, it protects the upper part. Waterproof ear plates, in conjunction with the inlet holes, guide rainwater through the first outlet pipe to the collection tank, preventing water accumulation from affecting internal components. When rainwater accumulates in the collection tank, the gravity sliding plate is pressed down by the weight of the rainwater, causing the swing rod to swing. The drive rope pulls the folding accordion-style protective cover upwards, protecting the lower part of the grid that cannot be protected by the waterproofing plate. This prevents rainwater from causing a short circuit while maintaining normal grid operation. The upper part of the grid can continue to be used without being damaged or short-circuited by rainwater.

[0019] The folding accordion-style protective cover is made of flexible material. When it is moved up, it only covers the outside of the electric grid and does not block the gaps in the grid. Therefore, it does not affect the contact of pests with the electric grid for killing, achieving the effect of "uninterrupted protection". When the rainwater decreases or is discharged, the rainwater inside the water collection tank is discharged through the drain hole, the internal weight is reduced, the gravity sliding plate is reset, and the protective cover automatically falls back, ensuring that the electric grid works normally when there is little rain or no rain.

[0020] By utilizing the gravity of rainwater, the water collection tank collects rainwater, and the protective components are activated by gravity. This achieves passive intelligent protection without the need for additional energy, thus saving energy consumption. Attached Figure Description

[0021] Figure 1 This is an overall isometric view of the present invention; Figure 2 This is a schematic diagram of the disassembled trapping device of the present invention; Figure 3 This is a schematic diagram of the fixing frame structure of the present invention; Figure 4 This is a schematic diagram of the fastener structure of the present invention; Figure 5 This is a schematic diagram of the passive odor diffusion component of the present invention; Figure 6 This is a schematic diagram of the power grid structure for the prevention and control of the present invention; Figure 7 This is an exploded view of the interior of the light-trapping component of the present invention. Figure 8 This is a schematic diagram of the drive component structure of the present invention; Figure 9 This is a side view of the movement of the gravity sliding plate inside the water collection tank of the present invention.

[0022] In the diagram: 1. Trapping device; 2. Fixing frame; 21. Fixing pole; 22. Fixing plate; 23. Fixing crossbar; 24. Fixing groove; 3. Fixing component; 31. U-shaped ring; 32. Waterproof plate; 321. Waterproof ear plate; 322. Water inlet; 323. First water outlet pipe; 5. Light trapping assembly; 51. Trapping light; 511. Fixing ring; 512. One-way air inlet valve; 6. Prevention electric grid; 61. Electric grid fixing cylinder; 611. First external threaded sleeve; 62. First electric grid plate; 63. Base; 631. First internal threaded sleeve; 64. Second electric grid plate; 65. Mounting sleeve; 7. Passive odor diffusion assembly; 4. Odor dispersion trap; 701. Odor release through hole; 71. Diffusion box; 711. First air inlet; 712. First vent; 72. Passive unidirectional diffusion outlet pipe; 73. Electric drive rod; 74. First sliding plate; 75. Base plate; 751. Mounting groove; 8. Protective component; 81. Folding accordion-style protective cover; 811. Connecting ring; 9. Water collection tank; 91. Drain hole; 10. Gravity sliding plate; 101. Drive rod; 102. Shaft; 103. Swing rod; 104. Drive rope. Detailed Implementation

[0023] 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.

[0024] All devices in this application adopt conventional models in the prior art, and the control method is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field, so this application will not explain it in detail.

[0025] To address the technical problems of low efficiency and poor waterproofing of active odor diffusion traps, and the fact that some fixed waterproof covers, while providing rain protection, also block pests and reduce trapping efficiency, such as... Figures 1-9 As shown, the following preferred technical solution is provided: a forest pest control trapping device, including a trapping device 1 and a fixing frame 2 for controlling and trapping forest pests. The trapping device 1 includes a fixing component 3, an odor-emitting trapping cover 4, a light trapping component 5, and a control electric grid 6. The fixing frame 2 includes a fixing pole 21, and a fixing plate 22 for fixing to the forest ground is connected to the bottom of the fixing pole 21. The fixing plate 22 is connected to the forest ground by bolts to a pre-reserved fixing seat. A fixing crossbar 23 is bolted to the outer wall of one side of the top of the fixing pole 21. The fixing crossbar 23 has a setting for fixing the trapping device 1. A fixed groove 24 is provided for suspending and fixing the trapping device 1. A solar panel is installed on the outer wall of the top of the fixed pole 21 away from the fixed crossbar 23, and a control main board is embedded inside the solar panel. A passive odor diffusion component 7 is installed inside the fixing component 3. A protective component 8 is provided on the outside of the grid 6 to protect the grid according to the rainfall. This application integrates a three-dimensional trapping system of "odor-light-grid", and combines passive diffusion and active driving technologies to improve trapping efficiency. The device achieves graded waterproofing through "waterproof plate diversion + gravity drive of water collection tank + dynamic shielding of folding protective cover" to ensure all-weather operation.

[0026] Please see Figure 2 and Figures 5-7As shown, the passive odor diffusion assembly 7 is located at the bottom of the waterproof plate 32. The passive odor diffusion assembly 7 includes a diffusion box 71, a passive unidirectional diffusion outlet pipe 72, an electric drive rod 73, a first sliding plate 74, and a base plate 75. The bottom of the diffusion box 71 is connected to the top of the base plate 75. A first air inlet 711 is provided through the bottom of the diffusion box 71. The first sliding plate 74 is located inside the diffusion box 71. The outer circumferential wall of the first sliding plate 74 slides and abuts against the inner circumferential wall of the diffusion box 71. The electric drive rod 73 is fixedly located at the top of the diffusion box 71. The outer wall of the top of the electric drive rod 73 is connected to the bottom of the waterproof plate 32. The bottom output end of the electric drive rod 73 penetrates through the top shell of the diffusion box 71 and its interior. The first sliding plate 74 of the diffuser is connected to the top of the diffuser box 71. A first vent hole 712 is provided on the outer wall of one side of the top of the diffuser box 71. The passive one-way diffuser pipes 72 are symmetrically installed at the bottom of the base plate 75 below the diffuser box 71. The top of each passive one-way diffuser pipe 72 is connected to the bottom of the diffuser box 71. When the electric drive rod 73 drives the first sliding plate 74 to move downward, air enters through the first vent hole 712 at the top of the first sliding plate 74. The gas inside the diffuser box 71 moves outward through the passive one-way diffuser pipes 72. The gas undergoes passive diffusion through the passive one-way diffuser pipes 72. Mounting grooves 751 are provided on the base plates 75 on both sides of the diffuser box 71.

[0027] The odor-emitting trap hood 4 has a hollow honeycomb structure with openings on both sides. Odor release holes 701 are evenly distributed on the outside of the odor-emitting trap hood 4. The honeycomb holes of the odor-emitting trap hood 4 are filled with trapping liquid, which diffuses naturally through the odor release holes 701. The bottom of the odor-emitting trap hood 4 is fitted onto the outer wall of the mounting sleeve 65 located inside the electric grid fixing cylinder 61. The light trapping assembly 5 includes a trapping lamp 51, which has a hollow structure with openings at both ends. The trapping lamp 51 is fitted onto the bottom of the odor-emitting trap hood 4, abutting against the bottom of the electric grid fixing cylinder 61. The top of the trapping lamp 51 is open... The fixed ring 511 is connected to the inner circumferential wall of the top of the electric grid fixing cylinder 61. The fixed ring 511 is equipped with a one-way air inlet valve 512. The top of the fixed ring 511 is connected to the bottom plate 75 at the bottom of the first air inlet 711. The fixed ring 511 and the first air inlet 711 are connected in a through connection. The honeycomb trap is soaked in trapping liquid and diffuses naturally through the odor release through-hole 701. The diffusion box 71 of the odor passive diffusion component 7 is connected to the fixed ring 511 through the first air inlet 711 to form a gas circulation channel.

[0028] The odor-emitting trap 4 has a honeycomb structure and is soaked in trapping liquid inside. Its external odor release holes 701 can naturally release odor, which initially attracts pests.

[0029] When passive diffusion occurs, the trapping lamp 51 generates heat, accelerating the evaporation of the trapping liquid inside the trapping hood. The odor is actively released through the odor release hole 701. The electric drive rod 73 drives the first sliding plate 74 to reciprocate within the diffusion box 71. When the sliding plate moves upward, the passive one-way diffusion outlet pipe 72 closes and the one-way inlet valve 512 opens. The gas inside the odor-dispersing trapping hood 4 enters the diffusion box 71 through the one-way inlet valve 512. When the sliding plate moves downward, the one-way inlet valve 512 closes and the passive one-way diffusion outlet pipe 72 opens. The gas from the diffusion liquid diffuses and is compressed outward through the passive one-way diffusion outlet pipe 72, achieving passive accelerated diffusion of the odor.

[0030] This application combines active and passive diffusion, which multiplies the odor transmission distance, expands the coverage area, and improves the efficiency of pest attraction.

[0031] Furthermore, the trapping lamp 51 is fitted outside the trapping cover, with its top fixing ring 511 communicating with the diffusion box 71 and its bottom abutting against the electric grid fixing cylinder 61; the first electric grid plate 62 wraps around the fixing cylinder, and the second electric grid plate 64 is set on the base 63, forming a double-layer electric grid structure.

[0032] The trapping lamp 51 emits ultraviolet light of a specific wavelength to attract phototactic pests. Once the pests approach, they are electrocuted by the first electric grid plate 62. Some of the stunned pests fall and are electrocuted again by the second electric grid plate 64 to ensure the control effect. The threaded connection between the electric grid fixing cylinder 61 and the base 63 facilitates the cleaning and maintenance of the insect carcasses.

[0033] The combination of light and scent increases the success rate of trapping pests, while the double-layer electric grid design reduces the probability of pests escaping, resulting in high extermination efficiency.

[0034] Please see Figure 2 , Figure 4 and Figures 7-9As shown, the fixing component 3 includes a U-shaped ring 31, with a waterproof plate 32 connected to the bottom of the U-shaped ring 31. The odor passive diffusion component 7 is located at the bottom of the waterproof plate 32. The waterproof plate 32 has a double-layer hollow conical structure. Waterproof ear plates 321 are connected to the outer circumferential wall below the waterproof plate 32. The waterproof ear plates 321 have a circular hollow structure and are connected to the interior of the waterproof plate 32. Water inlet holes 322 are evenly distributed through the top of the waterproof plate 32. First water outlet pipes 323 are symmetrically connected to the bottom of both sides of the waterproof ear plates 321. Water collection tanks 9 are symmetrically arranged on the outer walls of the diffusion box 71 located below the first water outlet pipes 323. The bottom of the first water outlet pipe 323 is connected to the top of the adjacent water collection tank 9. A drain hole 91 is opened on one side below each water collection tank 9. The prevention and control electric grid 6 includes an electric grid fixing cylinder 61, a first electric grid plate 62, and a bottom. The base 63 comprises a base plate 63, a second grid plate 64, and a mounting sleeve 65. The first grid plate 62 is wrapped around the outer circumferential wall of the grid fixing cylinder 61. The bottom of the grid fixing cylinder 61 is connected to a first external threaded sleeve 611. The top of the base 63 is connected to a first internal threaded sleeve 631 that is threadedly connected to the first external threaded sleeve 611. The second grid plate 64 is located between the inner circumferential wall of the base 63 and the outer circumferential wall of the first internal threaded sleeve 631. The mounting sleeve 65 is installed at the top of the grid fixing cylinder 61. The protective component 8 includes a folding bellows-type protective cover 81 and a driving component for driving the folding bellows-type protective cover 81 according to the rainfall. The folding bellows-type protective cover 81 is covered on the base 63 outside the first grid plate 62. The bottom of the folding bellows-type protective cover 81 is connected to the top of the base 63 near the outer circumferential wall. Connecting rings 811 are symmetrically connected to the top of both sides of the folding bellows-type protective cover 81.

[0035] The driving components include a gravity sliding plate 10, a driving rod 101, a shaft 102, a swing rod 103, and a driving rope 104. The shaft 102 passes through the swing rod 103 and is rotatably connected to it. The swing rod 103 is installed inside each mounting slot 751 via the shaft 102. The gravity sliding plate 10 is slidably located inside each water collection tank 9. The top of the driving rod 101 is connected to the bottom of the gravity sliding plate 10 inside the water collection tank 9. The bottom of the driving rod 101 passes through the bottom of the water collection tank 9 and is rotatably connected to one end of the swing rod 103 below it. One end of the driving rope 104 is connected to the end of the swing rod 103 away from the driving rod 101, and the other end is connected to the connecting ring 811 at the top of the folding accordion-style protective cover 81 at the bottom. The electric driving rod 73, the first electric grid plate 62, the second electric grid plate 64, and the trapping lamp 51 are electrically connected to the control main board via wires.

[0036] The double-layer hollow conical waterproof plate 32 of this application covers the upper part of the electric grid. The water inlet 322 and the waterproof ear plate 321 guide rainwater to the first water outlet 323. After the water collection tank 9 receives the rainwater, the folding protective cover is driven to move upward by the gravity sliding plate 10 to cover the lower part of the electric grid.

[0037] In light rain scenarios, rainwater slides down the 32-conical outer wall of the waterproof panel, directly protecting the entire power grid and preventing rainwater from contacting electrical components.

[0038] In a heavy rain scenario, rainwater enters the interior of the waterproof membrane 32 through the inlet hole 322 and flows into the water collection tank 9 through the first outlet pipe 323. As the water accumulates, the gravity sliding plate 10 presses down, driving the drive rod 101 to push the swing rod 103 to swing around the shaft rod 102. The other end of the swing rod 103 pulls the folding protective cover upward through the drive rope 104, covering the exposed area below the top of the power grid, forming a three-dimensional protection of "upper waterproof membrane + lower protective cover".

[0039] The graded protection design enables the device to operate normally during rainfall, preventing short circuits in the power grid caused by rainwater and extending the device's service life.

[0040] It should be noted that in this embodiment, when rainwater accumulates in the water collection tank 9, the gravity sliding plate 10 is pressed down by the weight of the rainwater, and the swing rod 103 swings through the drive rod 101. The drive rope 104 pulls the folding accordion-style protective cover 81 upward, protecting the lower part of the power grid 6 that cannot be protected by the waterproof plate 32, preventing rainwater from causing a short circuit in the power grid, while not affecting the normal operation of the power grid. The upper part of the power grid 6 can continue to be used and will not be damaged or short-circuited by rainwater.

[0041] The swing arm 103 is mounted inside the mounting slot 751 via the shaft 102. One end of the swing arm 103 is connected to the drive rod 101, and the other end is connected to one end of the drive rope 104. The other end of the drive rope 104 is connected to the folding accordion-style protective cover 81. (See attached diagram) Figure 8 As shown, the shaft 102 and the swing rod 103 are installed close to the drive rod 101. As water accumulates, the gravity sliding plate 10 presses down, causing the drive rod 101 to push the swing rod 103 to swing around the shaft 102. The other end of the swing rod 103 pulls the folding protective cover upward via the drive rope 104. At this time, the top of the gravity sliding plate 10 is lower than the drain hole 91, and excess rainwater is discharged through the drain hole 91. When the rainwater decreases, as the water volume decreases, the rainwater inside the water collection tank 9 is discharged through the drain hole 91 (see Appendix). Figure 9 As shown in the diagram, the folding accordion-style protective cover 81 moves downward due to gravity and the tilting force of the swing rod 103 away from the drive rod 101. At the same time, the swing rod 103 drives the top drive rod 101 at the other end to drive the gravity sliding plate 10 upward.

[0042] By integrating odor diffusion dynamics, photoelectric trapping technology, and a passive waterproofing mechanism, this method breaks through the limitations of traditional trapping devices that rely on "single trapping + passive waterproofing".

[0043] During operation, the honeycomb-shaped odor-emitting trap hood 4 is soaked in the trapping liquid. The odor is naturally released through the external odor release hole 701, initially attracting pests. The trapping lamp 51 generates heat during operation, accelerating the evaporation of the trapping liquid inside the trap hood. The odor is actively released through the odor release hole 701. The electric drive rod 73 drives the first sliding plate 74 to reciprocate within the diffusion box 71. When the sliding plate moves upward, the passive one-way diffusion outlet pipe 72 closes, and the one-way air inlet valve 512 in the fixing ring 511 closes. When the trap is opened, the gas inside the trapping hood enters the diffusion box 71 through the one-way inlet valve 512. When the sliding plate moves down, the one-way inlet valve 512 closes, and the passive one-way diffusion outlet pipe 72 opens. The gas is then forced outward through the outlet pipe, forming an "active + passive" odor dissemination mode to expand the coverage area. The trapping lamp 51 emits ultraviolet light of a specific wavelength, attracting phototactic pests. Once the pests approach, they come into contact with the first electric grid plate 62 wrapped around the electric grid fixing cylinder 61 and are electrocuted. Some of the electric... The stunned pests fall to the base 63 and come into contact with the second electric grid plate 64, where they are electrocuted again to ensure the killing effect. Rainwater slides down the outer wall of the double-layer hollow conical waterproof plate 32, directly covering and protecting the entire electric grid area, preventing rainwater from contacting electrical components. Rainwater enters the interior through the water inlet 322 at the top of the waterproof plate 32, and is guided to the first water outlet 323 through the waterproof ear plate 321, flowing into the water collection tanks 9 on both sides. Rainwater accumulates in the water collection tanks 9, and the gravity sliding plate 10 is pressed down by gravity, driving the drive rod 1. 01 moves downwards, and the drive rod 101 pushes the swing rod 103 to swing around the shaft rod 102. The swing rod 103 pulls the folding accordion-style protective cover 81 upwards through the drive rope 104, covering the rain-exposed area of ​​the power grid and forming a three-dimensional protection of "upper waterproof plate + lower protective cover". When the rainwater decreases, the water in the water collection tank 9 is discharged through the drain hole 91, the gravity sliding plate 10 moves upwards, and the folding accordion-style protective cover 81 returns to its original position due to its own weight and the tilting force of the swing rod 103, without affecting the normal operation of the power grid.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forest pest and disease control trapping device, comprising a trapping device (1) for controlling and trapping forest pests and a fixing frame (2), characterized in that: The trapping device (1) includes a fixing component (3), an odor-emitting trapping cover (4), a light trapping component (5), and a protective grid (6). The fixing component (3) is equipped with an odor passive diffusion component (7), and the protective grid (6) is equipped with a protective component (8) for protecting the grid according to the amount of rainfall. The fixing frame (2) includes a fixing pole (21), and a fixing plate (22) for fixing to the forest ground is connected to the bottom of the fixing pole (21). A fixing crossbar (23) is bolted to the outer wall of the top side of the fixing pole (21). A fixing groove (24) for fixing the trapping device (1) is opened on the fixing crossbar (23). A solar panel is provided on the outer wall of the top side of the fixing pole (21) away from the fixing crossbar (23). A control main board is embedded in the solar panel. The fixing component (3) includes a U-shaped ring (31), and a waterproof plate (32) is connected to the bottom of the U-shaped ring (31). The odor passive diffusion component (7) is located at the bottom of the waterproof plate (32). The waterproof plate (32) is configured with a double-layer hollow conical structure. A waterproof ear plate (321) is connected to the outer circumferential wall below the waterproof plate (32). The waterproof ear plate (321) is configured with a circular hollow structure. The waterproof ear plate (321) is connected to the interior of the waterproof plate (32). A water inlet hole (322) is uniformly opened through the top of the waterproof plate (32). A first water outlet pipe (323) is symmetrically connected through the bottom of both sides of the waterproof ear plate (321). The passive odor diffusion assembly (7) is located at the bottom of the waterproof plate (32). The passive odor diffusion assembly (7) includes a diffusion box (71), a passive unidirectional diffusion outlet pipe (72), an electric drive rod (73), a first sliding plate (74), and a base plate (75). The bottom of the diffusion box (71) is connected to the top of the base plate (75). A first air inlet (711) is provided through the bottom of the diffusion box (71). The first sliding plate (74) is located inside the diffusion box (71). The outer circumferential wall of the first sliding plate (74) slides and abuts against the inner circumferential wall of the diffusion box (71). The electric drive rod (73) is fixedly located at the top of the diffusion box (71). The top outer wall of the electric drive rod (73) is connected to the bottom of the waterproof plate (32). The bottom output end of the electric drive rod (73) passes through the top shell of the diffusion box (71) and is connected to the top of the first sliding plate (74) inside it. A first vent hole (712) is opened on the top outer wall of the diffusion box (71). The passive one-way diffusion outlet pipe (72) is installed in a symmetrical structure on the bottom of the base plate (75) below the diffusion box (71). The top of each passive one-way diffusion outlet pipe (72) is connected to the bottom of the diffusion box (71). An installation groove (751) is opened through the base plate (75) on both sides of the diffusion box (71). Water collection tanks (9) are symmetrically arranged on the outer walls of the diffusion box (71) located below the first water outlet pipe (323). The bottom of the first water outlet pipe (323) is connected to the top of the nearby water collection tank (9). A drain hole (91) is opened on one side below each water collection tank (9).

2. The forest pest and disease control trapping device according to claim 1, characterized in that: The power grid (6) includes a power grid fixing cylinder (61), a first power grid plate (62), a base (63), a second power grid plate (64), and an installation sleeve (65). The first power grid plate (62) is wrapped around the outer circumferential wall of the power grid fixing cylinder (61). A first external threaded sleeve (611) is connected to the bottom of the power grid fixing cylinder (61). A first internal threaded sleeve (631) that is threadedly connected to the first external threaded sleeve (611) is connected to the top of the base (63). The second power grid plate (64) is located between the inner circumferential wall of the base (63) and the outer circumferential wall of the first internal threaded sleeve (631). The installation sleeve (65) is installed at the top of the power grid fixing cylinder (61).

3. The forest pest and disease control trapping device according to claim 2, characterized in that: The odor-emitting trap (4) is set with a hollow honeycomb structure with openings on both sides. Odor release holes (701) are evenly opened on the outside of the odor-emitting trap (4). The honeycomb holes of the odor-emitting trap (4) are soaked and adsorbed with trapping liquid. The bottom of the odor-emitting trap (4) is fitted on the outer wall of the mounting sleeve (65) located inside the electric grid fixing cylinder (61).

4. The forest pest and disease control trapping device according to claim 3, characterized in that: The light trapping assembly (5) includes a trapping lamp (51). The trapping lamp (51) is a hollow structure with openings at both ends. The trapping lamp (51) is fitted on the bottom of the odor-emitting trapping cover (4) and abuts against the bottom of the electric grid fixing cylinder (61). The top of the trapping lamp (51) is connected to the inner circumferential wall of the top of the electric grid fixing cylinder (61) through a fixing ring (511). A one-way air inlet valve (512) is provided inside the fixing ring (511). The top of the fixing ring (511) is connected to the bottom plate (75) at the bottom of the first air inlet hole (711). The fixing ring (511) is connected to the first air inlet hole (711) through.

5. The forest pest and disease control trapping device according to claim 4, characterized in that: The protective component (8) includes a folding bellows-style protective cover (81) and a driving component for driving the folding bellows-style protective cover (81) according to the rainfall. The folding bellows-style protective cover (81) is mounted on a base (63) located outside the first electric grid plate (62). The bottom of the folding bellows-style protective cover (81) is connected to the top of the outer circumferential wall of the base (63). Connecting rings (811) are symmetrically connected to the top of both sides of the folding bellows-style protective cover (81).

6. The forest pest and disease control trapping device according to claim 5, characterized in that: The driving component includes a gravity sliding plate (10), a driving rod (101), a shaft (102), a swing rod (103), and a driving rope (104). The shaft (102) passes through the swing rod (103) and is rotatably connected. The swing rod (103) is installed inside each mounting slot (751) via the shaft (102). The gravity sliding plate (10) is slidably located inside each water collection tank (9). The top of the driving rod (101) is connected to the bottom of the gravity sliding plate (10) inside the water collection tank (9). The bottom of the driving rod (101) passes through the bottom of the water collection tank (9) and is rotatably connected to one end of the swing rod (103) below it. One end of the driving rope (104) is connected to the end of the swing rod (103) away from the driving rod (101), and the other end is connected to the connecting ring (811) at the top of the folding accordion-style protective cover (81) at the bottom.

7. The forest pest and disease control trapping device according to claim 4, characterized in that: The electric drive rod (73), the first grid plate (62), the second grid plate (64) and the trapping lamp (51) are electrically connected to the control main board via wires.

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