Forestry pest control device

Abstract

The utility model relates to the technical field of forestry maintenance, and discloses a forestry pest control device which comprises a supporting rod, a telescopic rod is slidably connected into the supporting rod, a mounting groove is formed in the upper end face of the right side of the telescopic rod, a connecting rod is rotatably connected into the mounting groove, a rope is fixedly connected to the lower end of the connecting rod, and a pest trapping lamp is fixedly connected to the lower end of the rope. A pair of hook-and-loop fasteners are further included, the hook-and-loop fasteners are fixedly connected to the side wall of the left side of the supporting rod, and the hook-and-loop fasteners are used for fixing the supporting rod to a tree trunk; and the limiting assembly is arranged on the side wall of the telescopic rod. By arranging the limiting assembly, the position of the telescopic rod can be effectively fixed, it is ensured that the trap lamp keeps stable height and position in the working process, the telescopic rod is prevented from sliding or shaking due to external force or self gravity, and therefore the stability and reliability of the trapping effect are improved; in addition, through the design of the limiting assembly, adjustment and storage of the telescopic rod are facilitated, and the practicability and operation flexibility of the device are further improved.

Description

Technical Field

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

[0002] Forestry is an important component of my country's economic and environmental development, possessing unique characteristics and functions compared to other industries. Plants, as a renewable biological resource, not only provide direct and indirect economic benefits but also offer significant environmental benefits such as air purification, water conservation, and soil and water retention. To effectively combat pests and protect plants, people typically place numerous pest control traps in forests to capture and eliminate pests.

[0003] Patent document CN221769144U discloses a forest pest control trap, including a base. A lifting assembly is installed on the end face of the base. The lifting assembly includes a support rod, a connecting ring at the upper end of the support rod, an mounting cylinder on the outer wall of the connecting ring, a support shaft rotatably connected to the inner wall of the mounting cylinder, a first bevel gear on the outer wall of the support shaft, and the support cylinder rotatably connected to the inner wall of the connecting ring. A second bevel gear is installed at the upper end of the support cylinder, and a limit rod is installed at the upper end of the second bevel gear. Threaded holes are respectively opened on the second bevel gear and the limit rod. A threaded inner rod is threadedly connected to the second bevel gear and the limit rod through the threaded holes. By setting up a lifting assembly, the problem of workers having to climb onto tree branches or use support poles to suspend the trap from the branches to increase the suspension height of the trap is solved, thus improving the effectiveness of the trap.

[0004] However, the lifting component of this patent is installed on top of the base. Due to the rugged and difficult terrain of the forest roads, it is extremely difficult to carry during transportation. This not only increases the labor intensity and difficulty of the staff, but also limits its widespread application in complex forest environments. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a forest pest control device to solve the problem that it is extremely difficult to carry during transportation, which not only increases the labor intensity and difficulty of the workers, but also limits its widespread application in complex forest environments.

[0006] This utility model provides a forestry pest control device, including a support rod, a telescopic rod slidably connected inside the support rod, an installation groove on the upper right side of the telescopic rod, a connecting rod rotatably connected inside the installation groove, a rope fixedly connected to the lower end of the connecting rod, and an insect-attracting lamp fixedly connected to the lower end of the rope; it also includes:

[0007] The Velcro fasteners are provided in pairs and are fixedly connected to the left side wall of the support rod. The Velcro fasteners are used to fix the support rod to the tree trunk.

[0008] A limiting component is disposed on the side wall of the telescopic rod, and the limiting component is used to fix the telescopic rod inside the support rod.

[0009] Preferably, the lower end face of the telescopic rod is provided with a mounting hole, and a spring is fixedly connected inside the mounting hole. The lower end of the spring is fixedly connected to the lower end of the support rod.

[0010] Preferably, the telescopic rod has a limiting groove on its side wall, and a limiting block is fixedly connected to the inner wall of the support rod. The limiting block is located inside the limiting groove and is slidably connected to it.

[0011] Preferably, the limiting component includes a rotating ring and a limiting rod. The telescopic rod has a limiting ring on its side wall. The rotating ring is rotatably connected inside the limiting ring. The rotating ring side walls located on both sides of the limiting groove are fixedly connected to protrusions. A pair of limiting rods are provided, and each is fixedly connected to the end of the protrusion away from the limiting ring.

[0012] Preferably, the support rod has a limiting vertical groove on both the front and rear side walls, and a limiting horizontal groove is provided at equal intervals on the side wall of the limiting vertical groove. The limiting rod passes through the limiting horizontal groove and is slidably connected to it.

[0013] Preferably, the Velcro includes a hook side and a loop side. The hook side is fixedly connected to the left front end of the support rod, and the loop side is fixedly connected to the left rear end of the support rod. The free ends of the hook side and the loop side cooperate with each other.

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

[0015] 1. This utility model, by using Velcro, can easily fix the support rod to the tree trunk without the need for complicated installation tools or structures, greatly improving the installation efficiency and convenience of the device; at the same time, the adjustability of Velcro allows it to adapt to tree trunks of different diameters, enhancing the versatility and applicability of the device, especially suitable for complex and ever-changing forest environments, solving the problem of inconvenient installation of traditional devices.

[0016] 2. By setting a limiting component, this utility model can effectively fix the position of the telescopic rod, ensuring that the insect-attracting lamp maintains a stable height and position during operation, and preventing the telescopic rod from sliding or shaking due to external forces or its own weight, thereby improving the stability and reliability of the trapping effect. In addition, the design of the limiting component also facilitates the adjustment and storage of the telescopic rod. After storage, the telescopic rod and connecting rod are also stored inside the support rod, further enhancing the practicality and operational flexibility of the device. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the support rod of this utility model;

[0019] Figure 3 This is an exploded view of the support rod and telescopic rod of this utility model;

[0020] Figure 4 This is an exploded structural diagram of the telescopic rod and limiting component of this utility model.

[0021] Numbering on the map:

[0022] 1. Support rod; 11. Limiting vertical groove; 12. Limiting horizontal groove; 13. Limiting block; 2. Telescopic rod; 21. Mounting groove; 22. Connecting rod; 23. Limiting ring; 24. Limiting groove; 3. Rope; 4. Insect attractant lamp; 5. Velcro; 51. Hook surface; 52. Textured surface; 6. Limiting assembly; 61. Rotating ring; 62. Protrusion; 63. Limiting rod; 7. Spring. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. In this specification, "multiple" refers to two or more.

[0025] In the description of this specification, references to terms such as "embodiment," "one embodiment," and "one implementation" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or implementation is included in at least one embodiment or illustrative embodiment of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or implementations.

[0026] Reference Figures 1-4As shown, this utility model embodiment provides a forestry pest control device, including a support rod 1, a telescopic rod 2 slidably connected inside the support rod 1, an installation groove 21 on the upper right side of the telescopic rod 2, a connecting rod 22 rotatably connected inside the installation groove 21, a rope 3 fixedly connected to the lower end of the connecting rod 22, and an insect-attracting lamp 4 fixedly connected to the lower end of the rope 3; it also includes:

[0027] Velcro 5, a pair of Velcro 5 are provided and fixedly connected to the left side wall of the support rod 1. Velcro 5 is used to fix the support rod 1 to the tree trunk.

[0028] The limiting component 6 is installed on the side wall of the telescopic rod 2 and is used to fix the telescopic rod 2 inside the support rod 1. During operation, the telescopic rod 2 is pulled to slide out from inside the support rod 1, and the height of the telescopic rod 2 is adjusted according to actual needs, thereby adjusting the suspension height of the insect-attracting lamp 4 to adapt to the height of different trees and pest control needs. After adjustment, the limiting component 6 is used to fix the telescopic rod 2 inside the support rod 1 to ensure that the telescopic rod 2 remains stable during operation and to prevent the telescopic rod 2 from sliding or shaking due to external forces or its own weight. At the same time, the support rod 1 is firmly fixed to the tree trunk by the Velcro 5 to ensure the overall stability of the device. This not only improves the flexibility and adaptability of the device, but also enhances its practicality and reliability in complex forest environments.

[0029] In a further embodiment, refer to Figures 2-4 The lower end face of the telescopic rod 2 has an installation hole, and a spring 7 is fixedly connected inside the installation hole. The lower end of the spring 7 is fixedly connected to the lower end of the support rod 1.

[0030] In this embodiment, a spring 7 is provided between the lower end of the telescopic rod 2 and the inside of the support rod 1 to provide elastic support for the telescopic rod 2. When the telescopic rod 2 extends upward, the elastic action of the spring 7 can easily lift it from the inner wall of the support rod 1, thereby achieving rapid height adjustment; this not only makes the operation of the device more convenient, but also further improves the practicality and reliability of the forestry pest control device.

[0031] In a further embodiment, refer to Figures 3-4 The telescopic rod 2 has a limiting groove 24 on its side wall, and the support rod 1 has a limiting block 13 fixedly connected to its inner wall. The limiting block 13 is located inside the limiting groove 24 and is slidably connected to it.

[0032] In this embodiment, by setting a limiting groove 24 on the side wall of the telescopic rod 2 and a limiting block 13 on the inner wall of the support rod 1, the telescopic rod 2 can be guided along the cooperation of the limiting groove 24 and the limiting block 13 during the sliding process, thereby achieving precise sliding adjustment. The sliding connection structure of the limiting groove 24 and the limiting block 13 can effectively prevent the telescopic rod 2 from deviating or shaking during the sliding process, ensuring that the movement of the telescopic rod 2 is more stable and reliable. This not only improves the structural stability of the device, but also enhances the accuracy and ease of operation of the telescopic rod 2 when adjusting its height, further improving the overall performance and service life of the forestry pest control device.

[0033] In a further embodiment, refer to Figures 2-4 The limiting component 6 includes a rotating ring 61 and a limiting rod 63. A limiting ring 23 is provided on the side wall of the telescopic rod 2. The rotating ring 61 is rotatably connected inside the limiting ring 23. A protrusion 62 is fixedly connected to the side wall of the rotating ring 61 located on both sides of the limiting groove 24. A pair of limiting rods 63 are provided, and both are fixedly connected to the end of the protrusion 62 away from the limiting ring 23. Limiting vertical grooves 11 are provided on the front and rear side walls of the support rod 1. Limiting horizontal grooves 12 are provided at equal intervals on the side wall of the limiting vertical grooves 11. The limiting rod 63 passes through the limiting horizontal grooves 12 and is slidably connected to them.

[0034] In this embodiment, by setting a limiting component 6 consisting of a rotating ring 61 and a limiting rod 63, and a corresponding limiting vertical groove 11 and limiting horizontal groove 12, the height of the telescopic rod 2 can be quickly adjusted and precisely fixed. When adjusting the height of the telescopic rod 2, the user can rotate the rotating ring 61 to make the limiting rod 63 slide along the limiting vertical groove 11, thereby adjusting the position of the telescopic rod 2. When the telescopic rod 2 reaches the required height, the limiting rod 63 is inserted into the corresponding limiting horizontal groove 12 to firmly fix the telescopic rod 2 in that position. This is not only simple and convenient to operate, but also allows for flexible adjustment of the height of the insect-attracting lamp 4 according to different usage scenarios, enhancing the adaptability and practicality of the device. At the same time, the structural design of the limiting component 6 also improves the stability and reliability of the device, effectively preventing the telescopic rod 2 from accidentally sliding due to external forces during operation, ensuring the normal operation of the forestry pest control device.

[0035] In a further embodiment, refer to Figure 1 The Velcro 5 includes a hook side 51 and a textured side 52. The hook side 51 is fixedly connected to the front left side of the support rod 1, and the textured side 52 is fixedly connected to the rear left side of the support rod 1. The free ends of the hook side 51 and the textured side 52 cooperate with each other.

[0036] In this embodiment, by employing a Velcro 5 structure with hook side 51 and loop side 52 working together, the support rod 1 can be quickly and easily fixed to the tree trunk without the need for complicated installation tools or fixing devices. The Velcro 5 has strong adhesion and is easy to operate. Users can flexibly adjust the winding method and tightness of the Velcro 5 according to the thickness and shape of the tree trunk to ensure that the device is firmly fixed to the tree trunk while avoiding damage to the tree. In addition, the reusability of the Velcro 5 also reduces the maintenance cost of the device, improves its practicality and economy in forest pest control, greatly enhances the applicability of the device in different environments and tree species, and further improves the flexibility and ease of operation of forest pest control devices.

[0037] 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 support pole (1), characterized in that, The support rod (1) is internally connected to a telescopic rod (2). An installation groove (21) is provided on the upper right side of the telescopic rod (2). A connecting rod (22) is rotatably connected inside the installation groove (21). A rope (3) is fixedly connected to the lower end of the connecting rod (22), and an insect-attracting lamp (4) is fixedly connected to the lower end of the rope (3). A limiting groove (24) is provided on the side wall of the telescopic rod (2). A limiting block (13) is fixedly connected to the inner wall of the support rod (1). The limiting block (13) is located inside the limiting groove (24) and is slidably connected thereto. The system also includes: Velcro (5), a pair of Velcro (5) are provided and fixedly connected to the left side wall of the support rod (1), the Velcro (5) is used to fix the support rod (1) to the tree trunk; The limiting component (6) is set on the side wall of the telescopic rod (2) and is used to fix the telescopic rod (2) inside the support rod (1). The limiting component (6) includes a rotating ring (61) and a limiting rod (63). A limiting ring (23) is opened on the side wall of the telescopic rod (2). The rotating ring (61) is rotatably connected inside the limiting ring (23). The side walls of the rotating ring (61) located on both sides of the limiting groove (24) are fixedly connected with protrusions (62). A pair of limiting rods (63) are provided and are fixedly connected to the end of the protrusions (62) away from the limiting ring (23).

2. The forestry pest control device of claim 1, wherein, The lower end face of the telescopic rod (2) is provided with an installation hole, and a spring (7) is fixedly connected inside the installation hole. The lower end of the spring (7) is fixedly connected to the lower end of the support rod (1).

3. The forestry pest control device of claim 1, wherein The support rod (1) has a limiting vertical groove (11) on both the front and rear side walls. The limiting vertical groove (11) has a limiting horizontal groove (12) at equal intervals on its side wall. The limiting rod (63) passes through the limiting horizontal groove (12) and is slidably connected to it.

4. The forestry pest control device of claim 1, wherein The Velcro (5) includes a hook side (51) and a textured side (52). The hook side (51) is fixedly connected to the left front end of the support rod (1), and the textured side (52) is fixedly connected to the left rear end of the support rod (1). The free ends of the hook side (51) and the textured side (52) cooperate with each other.

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