A forestry pest control device

Abstract

This utility model relates to the technical field of pest control devices and discloses a forestry pest control device, including a base, a lamp body installed on the upper end of the base, a collar fixedly connected to the lower end of the base, a collection box sleeved on the outer wall of the collar, and fixing holes evenly spaced on the outer wall of the collection box; it also includes: a locking mechanism, a pair of locking mechanisms symmetrically installed on the left and right sides inside the base, the locking mechanism is used to fix the collection box to the outer wall of the collar; and a tensioning mechanism, installed on the outer wall of the collar and located between the base and the collection box. This utility model allows the collection box to be pushed upwards into the collar, the locking blocks sliding into the fixing holes under the chamfered guide and automatically locking; during disassembly, only the moving blocks on both sides need to be pressed, the locking blocks disengage from the fixing holes, and the collection box automatically pops out under the action of the spiral compression spring, eliminating the need for prolonged hand rotation, significantly reducing labor intensity and improving the efficiency of forest area inspection and cleaning.

Description

Technical Field

[0001] This utility model relates to the technical field of pest control devices, and in particular to a forestry pest control device. Background Technology

[0002] Forestry, as an important component of my country's economic and environmental development, is increasingly demonstrating its ecological functions and economic value. Forest resources are renewable, providing not only direct economic products such as timber and fruits, but also significant ecological benefits through photosynthesis, including air purification, water conservation, and soil and water retention. To reduce pest damage to trees, pest control and trapping devices are widely used in forest areas for green pest control. These devices attract pests with bait and kill them inside the trapping chamber, with the dead pests falling into a collection box at the bottom of the device for centralized collection.

[0003] In existing technologies, the collection box is usually screwed onto the bottom of the trapping device at the insect outlet using a threaded connection. Forestry workers need to regularly inspect and remove the collection box, clean the dead insects inside, and then reinstall it.

[0004] However, threaded connection structures have shortcomings in practical use: disassembly and assembly are cumbersome, requiring workers to use both hands and rotate the connection multiple times to complete the disassembly or installation, resulting in high labor intensity. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a forestry pest control device to solve the problems of cumbersome disassembly and assembly of the collection box, low operation efficiency and high labor intensity caused by the above-mentioned threaded connection structure.

[0006] This utility model provides a forestry pest control device, including a base, a lamp body installed on the upper end of the base, a collar fixedly connected to the lower end of the base, a collection box sleeved on the outer wall of the collar, and fixing holes evenly spaced on the outer wall of the collection box; it also includes:

[0007] A locking mechanism, wherein a pair of locking mechanisms are provided and symmetrically installed on the left and right sides inside the base, the locking mechanism is used to fix the collection box on the outer wall of the collar;

[0008] The tensioning mechanism is installed on the outer wall of the collar and is located between the base and the collection box.

[0009] Preferably, the locking mechanism includes a moving block and a locking block. The inner wall of the base has symmetrically opened mounting holes, and the inner wall of the collar has symmetrically opened clearance holes. The clearance holes are connected to the mounting holes. The moving block is slidably connected inside the mounting holes. A connecting block is fixedly connected to the lower end of the moving block on the side near the axis of the base. The locking block is embedded in the clearance groove. The lower end of the connecting block is fixedly connected to the upper end of the locking block. The lower end of the locking block on the side away from the axis of the base is chamfered. The locking block located on the outer wall of the collar engages with the fixing hole.

[0010] Preferably, the upper surface of the movable block is provided with a mounting groove, a spring is fixedly connected inside the mounting groove, and a mounting block is fixedly connected to one end of the spring near the axis of the base. The mounting block is located inside the mounting groove and is slidably connected thereto, and the upper end of the mounting block is fixedly connected to the inner wall of the mounting hole.

[0011] Preferably, the inner wall of the collection box between adjacent fixing holes is provided with a guide groove and a vertical groove. The guide groove is in the shape of an inverted triangle, and the lower end of the guide groove is connected to the upper end of the vertical groove.

[0012] Preferably, the collar sidewall is symmetrically fixedly connected with positioning blocks, the upper end face of the positioning block and the upper end face of the locking block are on the same horizontal plane, and the positioning block is located inside the vertical groove and slidably connected to it.

[0013] Preferably, the tensioning mechanism includes a fixed ring and a compression ring. The fixed ring is sleeved on the outside of the collar, and the upper end of the fixed ring is fixedly connected to the lower end of the base. A helical compression spring is fixedly connected to the lower end of the fixed ring. The compression ring is slidably sleeved on the outer wall of the collar, and the upper end of the compression ring is fixedly connected to the lower end of the helical compression spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model achieves quick assembly and disassembly of the collection box by using a locking mechanism and a fixing hole, allowing for "one-insert locking and one-press disassembly": during installation, simply push the collection box upwards into the collar, and the locking block slides into the fixing hole under the chamfered guide and automatically locks; during disassembly, simply press the moving blocks on both sides, the locking block exits the fixing hole, and the collection box will automatically pop out under the action of the spiral compression spring, eliminating the need for prolonged hand rotation, significantly reducing labor intensity, and improving the efficiency of forest area inspection and cleaning.

[0016] 2. This utility model guides the positioning block to slide towards the vertical groove through the inverted triangular structure of the guide groove, so that the card block and the fixing hole can be accurately aligned and locked smoothly at the moment of insertion, which significantly reduces the difficulty of hole alignment and improves the installation efficiency and positioning accuracy of the collection box. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall main structure of this utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the base and collection box of this utility model;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the collar and collection box of this utility model.

[0021] Numbering on the map:

[0022] 1. Base; 11. Lamp body; 12. Collar; 121. Positioning block; 13. Mounting hole; 14. Clearance hole; 2. Collection box; 21. Fixing hole; 22. Guide groove; 23. Vertical groove; 3. Locking mechanism; 31. Moving block; 311. Mounting groove; 312. Spring; 313. Mounting block; 32. Connecting block; 33. Locking block; 331. Chamfer; 4. Tensioning mechanism; 41. Fixing ring; 42. Helical compression spring; 43. Extrusion ring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-4 As shown, this utility model has the following three specific embodiments.

[0025] Example 1

[0026] A forestry pest control device includes a base 1, a lamp body 11 mounted on the upper end of the base 1, a collar 12 fixedly connected to the lower end of the base 1, a collection box 2 sleeved on the outer wall of the collar 12, and fixing holes 21 evenly spaced on the outer wall of the collection box 2; it also includes:

[0027] Locking mechanism 3, a pair of locking mechanisms 3 are provided and symmetrically installed on the left and right sides inside the base 1. Locking mechanism 3 is used to fix collection box 2 on the outer wall of collar 12.

[0028] Tensioning mechanism 4 is installed on the outer wall of collar 12 and is located between base 1 and collection box 2;

[0029] The locking mechanism 3 includes a moving block 31 and a locking block 33. The inner wall of the base 1 is symmetrically provided with mounting holes 13, and the inner wall of the collar 12 is symmetrically provided with clearance holes 14. The clearance holes 14 are connected to the mounting holes 13. The moving block 31 is slidably connected inside the mounting hole 13. The lower end of the moving block 31 near the axis of the base 1 is fixedly connected with a connecting block 32. The locking block 33 is embedded in the clearance groove. The lower end of the connecting block 32 is fixedly connected to the upper end of the locking block 33. The lower end of the locking block 33 away from the axis of the base 1 is provided with a chamfer 331. The locking block 33 located on the outer wall of the collar 12 is engaged with the fixing hole 21.

[0030] The upper surface of the movable block 31 is provided with a mounting groove 311. A spring 312 is fixedly connected inside the mounting groove 311. A mounting block 313 is fixedly connected to one end of the spring 312 near the axis of the base 1. The mounting block 313 is located inside the mounting groove 311 and is slidably connected thereto. The upper end of the mounting block 313 is fixedly connected to the inner wall of the mounting hole 13.

[0031] In this embodiment, as Figures 1-3 As shown, when the collection box 2 needs to be installed, the operator holds the collection box 2 with one hand, aligns its open end with the collar 12 and pushes it upward, so that the edge of the fixing hole 21 presses against the chamfer 331 of the locking block 33, causing the locking block 33 and the moving block 31 to retract towards the axis of the base 1, and the spring 312 is compressed and stored energy; when the fixing hole 21 passes through the position of the locking block 33, the spring 312 is released, pushing the moving block 31 and the locking block 33 to reset, and the locking block 33 is embedded in the fixing hole 21 to achieve quick locking. During the upward pushing of the collection box 2, the tensioning mechanism 4 will be squeezed, so that the tensioning mechanism 4 always has a downward force; when disassembling, the operator presses the moving blocks 31 on both sides inward with both hands at the same time, the locking block 33 exits the fixing hole 21, and the collection box 2 automatically pops out under the action of the tensioning mechanism 4, completing the tool-less quick disassembly and assembly.

[0032] Example 2

[0033] The difference from Embodiment 1 is that this embodiment discloses a positioning block 121 and a guide groove 22;

[0034] The inner wall of the collection box 2 between adjacent fixing holes 21 is provided with a guide groove 22 and a vertical groove 23. The guide groove 22 is in the shape of an inverted triangle, and the lower end of the guide groove 22 is connected to the upper end of the vertical groove 23.

[0035] The collar 12 is symmetrically fixedly connected to the side wall with positioning blocks 121. The upper end face of the positioning block 121 is on the same horizontal plane as the upper end face of the locking block 33. The positioning block 121 is located inside the vertical groove 23 and is slidably connected to it.

[0036] In this embodiment, as Figure 4As shown, when installing the collection box 2, first put the collection box 2 onto the collar 12, so that the upper opening of any guide groove 22 is aligned with the positioning block 121; then gently push the collection box 2 upward, and the positioning block 121 slides down along the inclined surface of the inverted triangular guide groove 22 and is automatically guided into the vertical groove 23. During the sliding process, the circumferential angle of the collection box 2 is corrected in real time to ensure that the fixing hole 21 and the axis of the locking block 33 are completely coincident; when the lower end of the positioning block 121 reaches the bottom of the vertical groove 23, the locking block 33 pops out instantly under the action of the spring 312 and locks into the fixing hole 21, completing a precise, non-rotating, and fast locking. The cooperative structure of the positioning block 121, the guide groove 22, and the vertical groove 23 significantly reduces the operation steps and alignment time; in addition, since the upper surfaces of the positioning block 121 and the locking block 33 are on the same horizontal plane, it can effectively prevent the tensioning mechanism 4 from moving too low and avoid motion interference with the locking mechanism 3.

[0037] Example 3

[0038] The difference from Embodiment 2 is that this embodiment discloses a tensioning mechanism 4 between the base 1 and the collection box 2;

[0039] The tensioning mechanism 4 includes a fixed ring 41 and a compression ring 43. The fixed ring 41 is sleeved on the outside of the collar 12, and its upper end is fixedly connected to the lower end of the base 1. A helical compression spring 42 is fixedly connected to the lower end of the fixed ring 41. The compression ring 43 is slidably sleeved on the outer wall of the collar 12, and its upper end is fixedly connected to the lower end of the helical compression spring 42.

[0040] In this embodiment, as Figure 3 As shown, when the collection box 2 slides upward along the collar 12 and reaches the locking position, its upper end face first contacts the lower end of the compression ring 43. During the continued upward push, the compression ring 43 is forced to slide upward along the outer wall of the collar 12, and the spiral compression spring 42 is compressed and stores energy, generating a continuous downward elastic force. This elastic force is evenly applied to the end face of the collection box 2 through the compression ring 43, so that it always sticks tightly to the locking block 33, eliminating gaps caused by processing errors or shaking in the forest, thereby enhancing the connection stability between the collection box 2 and the collar 12. When disassembling, pressing the moving blocks 31 on both sides releases the lock, and the compressed spiral compression spring 42 immediately releases energy, pushing the compression ring 43 to rebound downward quickly, thereby driving the collection box 2 to move downward synchronously, automatically completing part of the "pop-out" action, further shortening the box disassembly time, and achieving labor-saving and efficient cleaning and maintenance.

[0041] The working principle of this utility model is as follows:

[0042] During installation, the operator pushes the collection box 2 into the collar 12 from bottom to top with one hand. The guide groove 22 on the inner wall of the collection box 2 first contacts the positioning block 121 on the side wall of the collar 12. The inclined surface of the inverted triangular guide groove 22 guides the positioning block 121 to slide into the vertical groove 23, realizing automatic correction of the circumferential position of the collection box 2 and ensuring that the fixing hole 21 and the locking block 33 are accurately aligned. As the collection box 2 continues to be pushed upward, the upper end face of the collection box 2 lifts the compression ring 43 and compresses the spiral compression spring 42. At this time, the tensioning mechanism 4 begins to store energy. When the fixing hole 21 passes the locking block 33, the compressed spring 312 is released. The moving block 31 is pushed outward, and the locking block 33 instantly engages with the fixing hole 21, completing the axial locking. At the same time, the spiral compression spring 42 continuously presses the collection box 2 downward through the compression ring 43, eliminating gaps and enhancing the connection stability and sealing. When disassembling, both hands press the moving block 31 inward at the same time, and the locking block 33 exits the fixing hole 21, releasing the lock. The spiral compression spring 42 immediately rebounds, pushing the collection box 2 downward a certain distance through the compression ring 43, achieving automatic pop-out. Operators can quickly remove the collection box 2 for cleaning without tools. The whole process is labor-saving and efficient.

[0043] Although the disclosure is as stated above, the scope of protection of this disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of this disclosure, and all such changes and modifications will fall within the protection scope of this utility model.

Claims

1. A forestry pest control device, comprising a base (1), characterized in that, The base (1) has a lamp body (11) installed on its upper end, and a collar (12) is fixedly connected to the lower end of the base (1). A collection box (2) is fitted onto the outer wall of the collar (12), and the outer wall of the collection box (2) has fixing holes (21) equidistantly spaced. The base also includes: Locking mechanism (3), a pair of locking mechanisms (3) are provided and symmetrically installed on the left and right sides inside the base (1). The locking mechanism (3) is used to fix the collection box (2) on the outer wall of the collar (12); Tensioning mechanism (4) is installed on the outer wall of collar (12) and located between base (1) and collection box (2).

2. The forestry pest control device according to claim 1, characterized in that, The locking mechanism (3) includes a moving block (31) and a locking block (33). The inner wall of the base (1) is symmetrically provided with mounting holes (13), and the inner wall of the collar (12) is symmetrically provided with clearance holes (14). The clearance holes (14) are connected to the mounting holes (13). The moving block (31) is slidably connected inside the mounting holes (13). The lower end of the moving block (31) near the axis of the base (1) is fixedly connected with a connecting block (32). The locking block (33) is embedded in the clearance groove. The lower end of the connecting block (32) is fixedly connected to the upper end of the locking block (33). The lower end of the locking block (33) away from the axis of the base (1) is provided with a chamfer (331). The locking block (33) located on the outer wall of the collar (12) is engaged with the fixing hole (21).

3. The forestry pest control device according to claim 2, characterized in that, The upper surface of the movable block (31) is provided with an installation groove (311). A spring (312) is fixedly connected inside the installation groove (311). An installation block (313) is fixedly connected to one end of the spring (312) near the axis of the base (1). The installation block (313) is located inside the installation groove (311) and is slidably connected thereto. The upper end of the installation block (313) is fixedly connected to the inner wall of the installation hole (13).

4. The forestry pest control device according to claim 1, characterized in that, The inner wall of the collection box (2) between adjacent fixing holes (21) is provided with a guide groove (22) and a vertical groove (23). The guide groove (22) is in the shape of an inverted triangle, and the lower end of the guide groove (22) is connected to the upper end of the vertical groove (23).

5. A forestry pest control device according to claim 1, characterized in that, The collar (12) is symmetrically fixedly connected to a positioning block (121) on its side wall. The upper end face of the positioning block (121) is on the same horizontal plane as the upper end face of the locking block (33). The positioning block (121) is located inside the vertical groove (23) and is slidably connected to it.

6. A forestry pest control device according to claim 1, characterized in that, The tensioning mechanism (4) includes a fixed ring (41) and a compression ring (43). The fixed ring (41) is sleeved on the outside of the collar (12). The upper end of the fixed ring (41) is fixedly connected to the lower end of the base (1). A spiral compression spring (42) is fixedly connected to the lower end of the fixed ring (41). The compression ring (43) is slidably sleeved on the outer wall of the collar (12). The upper end of the compression ring (43) is fixedly connected to the lower end of the spiral compression spring (42).

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