Novel forestry insect prevention device

Abstract

Novel forestry insect prevention device, including opening card board, positioning slide rod, rotating card rod, spring, support rod, internal thread pipe, fixed sleeve, stick insect board, the outside of opening card board has card board side plate, card board side plate has strip-shaped limiting hole, positioning slide rod is adapted to strip-shaped limiting hole, positioning slide rod is inserted into strip-shaped limiting hole, positioning slide rod connects strip-shaped limiting hole, rotating card rod side sleeve is sleeved on positioning slide rod, rotating card rod side sleeve slides on positioning slide rod, rotating card rod side sleeve rotates on positioning slide rod, rotating card rod side surface connects card rod side plate, sliding top block is sleeved on rotating card rod, sliding top block slides on rotating card rod, spring is sleeved on rotating card rod, one end of spring is in abutment with card rod side plate, the other end of spring is in abutment with sliding top block.

Description

Technical Field

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

[0002] An existing patent (publication number: CN119896205A) discloses a wind-resistant insect-sticking board, comprising a support frame consisting of a base plate and a fixed shaft. The fixed shaft is fixed to the middle of the base plate, and a circular plate is rotatably mounted on the upper end of the fixed shaft. Several circumferentially distributed mounting plates are fixed to the lower side of the circular plate, and the mounting plates are provided with clamping mechanisms. The mounting plates are secured with insect-sticking paper via the clamping mechanisms. The base plate is provided with a reinforcing mechanism. The reinforcing mechanism includes a sleeve sliding on the lower side of the fixed shaft, and four evenly distributed connecting rods are fixed to the side wall of the sleeve. Ground nails are connected to the lower ends of the connecting rods. The base plate has through grooves that match the ground nails, and the ground nails slide within the through grooves. A threaded section is machined on the lower surface of the fixed shaft, and a threaded sleeve that is threadedly connected to the threaded section is rotatably mounted on the upper end of the sleeve. However, this device, when used alone, can only stick to flying insects and cannot stick to insects crawling on tree trunks. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing a novel forestry pest control device that uses two symmetrical sets of support rods to provide stable support for the sticky insect board. This allows the sticky insect board to fit tightly against the side of the tree trunk, precisely covering areas where pests tend to gather, such as bark crevices and the surface of the tree trunk. It directly intercepts crawling pests, preventing them from laying eggs or boring into the tree trunk, and significantly improving the targeted effectiveness of pest capture.

[0004] The objective of this utility model is achieved through the following technical solution: A novel forestry insect control device includes an open-type clamping plate, a positioning slide rod, a rotating clamping rod, a spring, a support rod, an internally threaded tube, a fixing sleeve, and an insect-sticking plate. The open-type clamping plate has a clamping plate side plate on its outer side, and the clamping plate side plate has a strip-shaped limiting hole. The positioning slide rod is adapted to the strip-shaped limiting hole and is inserted into the strip-shaped limiting hole. The positioning slide rod is connected to the strip-shaped limiting hole. The rotating clamping rod side is sleeved on the positioning slide rod and slides on the positioning slide rod. The rotating clamping rod side is sleeved on the positioning slide rod and rotates on the positioning slide rod. The side of the rotating clamping rod is connected to the clamping rod side plate. A sliding top block is sleeved on the rotating clamping rod and slides on the rotating clamping rod. The spring is sleeved on the rotating clamping rod, with one end of the spring abutting against the clamping rod side plate and the other end of the spring abutting against the sliding top block.

[0005] The card plate side plate has a limiting slot, and the upper side of the limiting slot has a side clearance slot. The rotating rod is adapted to the limiting slot. The rotating rod is inserted into the limiting slot and slides in the limiting slot. The side of the sliding top block abuts against the card plate side plate. A set of rotating rods are distributed between the symmetrical card plate side plates. Beneficial effects

[0006] 1. This utility model features an open-type card plate with symmetrical side plates. The inclined structure of the side plates facilitates the insertion of tree trunks into the open-type card plate. The open-type card plate is made of plastic and has an open design. This structure facilitates the insertion of tree trunks. The rotating card rod is sleeved on the positioning slide rod, which is inserted into and connected to the strip-shaped limiting hole. The strip-shaped limiting hole positions the rotating card rod on its side without affecting its vertical sliding and axial rotation. The rotating card rod is designed to be rotatable, facilitating the insertion and removal of tree trunks. After the tree trunk is inserted into the opening clamping plate, the rotating clamping rod is rotated to insert into the limiting clamping slot from the side clearance slot. The clamping rod side plate on the side of the rotating clamping rod supports the spring, so that the spring sleeved on the rotating clamping rod applies an elastic thrust to the sliding top block sleeved on the rotating clamping rod with the clamping rod side plate as support, so that the sliding top block is clamped on the side of the clamping plate. Through this structure, the symmetrical clamping plate side plates move towards each other, so that the opening clamping plate clamps the tree trunk. This elastic structure is adapted to clamping tree trunks of different diameters, so that the device is fixed to the removal of the tree trunk.

[0007] 2. This utility model uses a fixing sleeve that is fastened to the side plate of a threaded pipe. The fixing sleeve is installed and fixed to the side of an open clamping plate. The fixing sleeve positions one side of the internally threaded pipe on the open clamping plate, positioning the internally threaded pipe without affecting its rotation. The internally threaded pipe is threadedly connected to a support rod, and the side hanging rod of the support rod is hung on the sticky insect board. Two symmetrically distributed sets of support rods support the sticky insect board, placing it on the side of the tree trunk. The sticky insect board prevents insects from entering the tree trunk. After use, the internally threaded pipe can be rotated to remove the side hanging rod of the support rod from the sticky insect board, allowing the sticky insect board to be removed and replaced with a new one. The two symmetrical sets of support rods provide stable support for the sticky insect board, ensuring it fits tightly against the side of the tree trunk, precisely covering areas prone to insect accumulation such as bark crevices and the tree trunk surface. This directly intercepts crawling pests, preventing them from laying eggs or boring into the trunk, significantly improving the targeted nature of pest capture. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of the novel forestry insect control device described in this utility model.

[0009] Figure 2 This is a bottom view of the novel forestry insect control device described in this utility model.

[0010] Figure 3 This is a cross-sectional view of the novel forestry insect control device described in this utility model.

[0011] Figure 4 This is a top view of the novel forestry insect control device described in this utility model. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: A novel forestry insect control device includes an open-end plate 01, a positioning slide rod 04, a rotating rod 06, a spring 11, a support rod 12, an internally threaded tube 13, a fixing sleeve 14, and an insect-sticking plate 16. The open-end plate 01 has a side plate 02 on its outer side, with symmetrical side plates 02 on its sides. The inclined structure of the side plates 02 facilitates the insertion of tree trunks into the open-end plate 01. The open-end plate 01 is made of plastic and has an open design, which facilitates the insertion of tree trunks. The side plates 02 have strip-shaped limiting holes 03. The positioning slide rod 04 is adapted to the strip-shaped limiting holes 03 and is inserted into them. The rotating rod side sleeve 05 is fitted onto the positioning slide rod 06. 4. The rotating clamp side sleeve 05 slides on the positioning slide rod 04. The rotating clamp side sleeve 05 rotates on the positioning slide rod 04. The rotating clamp side sleeve 05 is fitted on the positioning slide rod 04. The positioning slide rod 04 is inserted into and connected to the inside of the strip-shaped limiting hole 03. The strip-shaped limiting hole 03 positions the side of the rotating clamp 06 without affecting the up-and-down sliding and axial rotation of the rotating clamp 06. The rotating clamp 06 is designed as a rotatable structure to facilitate the insertion and removal of the tree trunk. The side of the rotating clamp 06 is connected to the clamp side plate 10. The sliding top block 09 is fitted on the rotating clamp 06 and slides on the rotating clamp 06. The spring 11 is fitted on the rotating clamp 06. One end of the spring 11 abuts against the clamp side plate 10, and the other end of the spring 11 abuts against the sliding top block 09.

[0013] Example 2: The card plate side plate 02 of this utility model has a limiting slot 07, and the upper side of the limiting slot 07 has a side clearance slot 08. The rotating locking rod 06 is adapted to the limiting slot 07. The rotating locking rod 06 is inserted into the limiting slot 07 and slides within the limiting slot 07. The side of the sliding top block 09 abuts against the card plate side plate 02. A set of rotating locking rods 06 are distributed symmetrically between the card plate side plates 02. After the tree trunk is inserted into the open card plate 01, the rotating locking rod 06 is rotated to move from the side clearance slot 08. 8. Insert the limit slot 07 into the interior, rotate the side plate 10 of the lever 06 to support the spring 11, so that the spring 11 sleeved on the rotating lever 06 applies an elastic thrust to the sliding top block 09 sleeved on the rotating lever 06 with the lever side plate 10 as support, so that the sliding top block 09 is clamped on the side of the plate 02. Through this structure, the symmetrical plate side plates 02 move towards each other, so that the open plate 01 clamps the tree trunk. This elastic structure is adapted to clamping tree trunks of different diameters, so that the device is fixed to the tree trunk when it is removed.

[0014] Example 3: The internally threaded tube 13 of this utility model has a threaded tube side plate 17 on its side. A fixing sleeve 14 is sleeved on the outside of the threaded tube side plate 17. An opening clamping plate 01 is connected to the side of the fixing sleeve 14. The threaded tube side plate 17 rotates inside the fixing sleeve 14. The fixing sleeve 14 is fastened to the threaded tube side plate 17. The fixing sleeve 14 is installed and fixed on the side of the opening clamping plate 01. The internally threaded tube 13 is mounted on the opening clamping plate 01 by the fixing sleeve 14. The internally threaded tube 13 is positioned without affecting its rotation. The support rod 12 is adapted to the internally threaded tube 13 and is threadedly connected to the internally threaded tube 13. The support rod 12 is symmetrically arranged on both sides of the opening clamping plate 01.

[0015] Example 4: The support rod 12 of this invention has a side hanging rod 15 on its side, which hangs on the sticky insect board 16. The sticky insect board 16 is placed at the opening of the opening plate 01, which is fastened to the outside of the tree trunk. A set of handles 19 are distributed on both sides of the opening plate 01. Two sets of symmetrically distributed support rods 12 support the sticky insect board 16, placing it on the side of the tree trunk. The sticky insect board 16 prevents insects from entering the tree trunk. After use, the internal threaded tube 13 can be rotated to remove the side hanging rod 15 from the sticky insect board 16, and the sticky insect board 16 can be removed and replaced with a new one. The two sets of symmetrical support rods 12 provide stable support for the sticky insect board 16, allowing it to fit tightly against the side of the tree trunk, accurately covering areas where pests tend to gather, such as bark crevices and the surface of the tree trunk. This directly intercepts crawling pests, preventing them from laying eggs or boring into the tree trunk, and significantly improving the targeting of pest capture.

[0016] Example 5: The installation steps of this utility model are as follows: First, connect the handrail 19 to the outside of the open card plate 01. Then, put the rotating card rod side sleeve 05 on the positioning slide rod 04. Insert the positioning slide rod 04 into and connect it to the strip-shaped limiting hole 03. Put the sliding top block 09 on the rotating card rod 06. Put the spring 11 on the rotating card rod 06. Connect the side of the rotating card rod 06 to the card rod side plate 10. Fasten the fixing sleeve 14 on the threaded pipe side plate 17. Connect the fixing sleeve 14 to the open card plate 01. Fasten the open card plate 01 to the tree trunk. Insert the rotating card rod 06 into the limiting card groove 07 from the side clearance groove 08 so that the sliding top block 09 abuts against the card plate side plate 02. Connect the support rod 12 to the internal threaded pipe 13 through the thread. Hang the support rod side hanging rod 15 on the sticky insect board 16.

[0017] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A novel forestry insect control device, characterized in that: The system includes an open-end plate (01), a positioning slide rod (04), a rotating clamp rod (06), a spring (11), a support rod (12), an internally threaded tube (13), a fixing sleeve (14), and an insect-sticking plate (16). The open-end plate (01) has a plate side plate (02) on its outer side. The plate side plate (02) has a strip-shaped limiting hole (03). The positioning slide rod (04) is adapted to the strip-shaped limiting hole (03). The positioning slide rod (04) is inserted into the strip-shaped limiting hole (03). The positioning slide rod (04) is connected to the strip-shaped limiting hole (03). The rotating clamp rod side plate... (05) is fitted onto the positioning slide rod (04), the rotating clamp side sleeve (05) slides on the positioning slide rod (04), the rotating clamp side sleeve (05) rotates on the positioning slide rod (04), the rotating clamp rod (06) is connected to the clamp side plate (10) on the side, the sliding top block (09) is fitted onto the rotating clamp rod (06), the sliding top block (09) slides on the rotating clamp rod (06), the spring (11) is fitted onto the rotating clamp rod (06), one end of the spring (11) abuts against the clamp side plate (10), and the other end of the spring (11) abuts against the sliding top block (09).

2. The novel forestry insect control device according to claim 1, characterized in that: The card plate side plate (02) has a limiting slot (07), and the upper side of the limiting slot (07) has a side clearance slot (08). The rotating rod (06) is adapted to the limiting slot (07). The rotating rod (06) is inserted into the limiting slot (07). The rotating rod (06) slides in the limiting slot (07). The side of the sliding top block (09) abuts against the card plate side plate (02). A set of rotating rods (06) are distributed between the symmetrical card plate side plates (02).

3. The novel forestry insect control device according to claim 2, characterized in that: The internally threaded tube (13) has a threaded tube side plate (17) on its side. A fixed sleeve (14) is fitted on the outside of the threaded tube side plate (17). An opening clamping plate (01) is connected to the side of the fixed sleeve (14). The threaded tube side plate (17) rotates inside the fixed sleeve (14). The support rod (12) is adapted to the internally threaded tube (13). The support rod (12) is threadedly connected to the internally threaded tube (13). The support rod (12) is symmetrically arranged on both sides of the opening clamping plate (01).

4. The novel forestry insect control device according to claim 3, characterized in that: The support rod (12) has a support rod side hanging rod (15) on its side. The support rod side hanging rod (15) is hung on the sticky insect board (16). The sticky insect board (16) is placed at the opening of the opening card plate (01). The opening card plate (01) is fastened to the outside of the tree trunk. A set of handrails (19) are distributed on both sides of the opening card plate (01).

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