High-temperature killing device for killing termites
By designing an auxiliary plate and threaded rod system in the high-temperature extermination device, the problem of pine wood tilting and moving away from the fuse after being put in was solved, ensuring that the pine wood comes into contact with the fuse and ignites, thus achieving effective extermination of termites.
Patent Information
- Application Number
- CN202423160163.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-20
AI Technical Summary
After the pine wood is placed inside the extermination device, it may become tilted and move away from the fuse, causing the fuse to fail to ignite the pine wood properly and thus failing to effectively kill the termites.
A high-temperature extinguishing device comprising a cylinder, an auxiliary plate, and a threaded rod was designed. The auxiliary plate moves under the action of the threaded rod, causing the pine wood to move towards the fuse, ensuring that the pine wood contacts the fuse. The design of the auxiliary plate and the pine board prevents the pine wood from tilting, increases the contact area and combustion-supporting effect, and ensures successful ignition.
It effectively prevents the pine wood from tilting, ensuring that the fuse can properly ignite the pine wood, thereby effectively killing termites and improving extermination efficiency and reliability.
Smart Images
Figure CN223528779U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of termite extermination technology, and in particular to a high-temperature extermination device for termite extermination. Background Technology
[0002] High-temperature extermination devices for termite control are effective termite control tools. They typically work by attracting termites with pine wood, then igniting the wood and killing them through the high temperature of the burning pine. Compared to chemical extermination, high-temperature extermination is more environmentally friendly and safer, and does not harm organisms that feed on termites.
[0003] When using a high-temperature termite extermination device, the fire is mainly sent into the device by igniting the fuse, which then ignites the pine wood to kill the termites. However, after the pine wood is put into the device, it may become tilted and move away from the fuse. This may cause the fuse to fail to ignite the pine wood properly, resulting in ignition failure and the inability to kill the termites effectively. Utility Model Content
[0004] This invention addresses the problem that when pine wood is placed inside the termite extermination device, it may become tilted and move away from the fuse, which may prevent the fuse from igniting the pine wood properly, resulting in ignition failure and the inability to kill termites effectively. Therefore, this invention provides a high-temperature termite extermination device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-temperature termite extermination device, comprising a cylinder, wherein several termite inlets are evenly provided on the four sides of the cylinder, a support plate is fixedly connected to the bottom of the inner wall of the cylinder, a fuse is fixedly connected to the middle of the top of the support plate, a cover is provided on the top of the cylinder, a fixing device is provided between the cover and the cylinder, a threaded ring is fixedly connected to the top of the cover, a threaded cap is threadedly connected to the outer surface of the threaded ring, the fuse is located inside the threaded ring, an auxiliary device is provided inside the cylinder, the auxiliary device comprises two auxiliary plates, both of which are located inside the cylinder, screw hole plates are symmetrically fixedly connected to the inner walls on both sides of the cylinder, a threaded rod is threadedly connected to the inner wall of the screw hole plate, and one end of the threaded rod is threadedly connected to the inner wall of the auxiliary plate.
[0006] The effect achieved by the above components is as follows: by setting two auxiliary plates, under the action of the threaded rod, rotating the threaded rod will cause the threaded rod to extend and retract on the inner wall of the threaded hole plate. During the extension and retraction of the threaded rod, the auxiliary plates will move, and during the movement of the auxiliary plates, the pine wood will move towards the fuse until the pine wood contacts the fuse. The auxiliary plates can limit the pine wood, which helps to prevent the pine wood from tilting and moving away from the fuse, and helps to ensure that the pine wood can be ignited together when the fuse is lit, thus effectively killing termites.
[0007] Preferably, a round rod is symmetrically fixedly connected to one side of the auxiliary plate, the outer surface of the round rod is slidably connected to the inner wall of the screw hole plate, and a stop block is fixedly connected to one end of the round rod.
[0008] The effect achieved by the above components is as follows: by setting the round rod, when the auxiliary plate moves under the action of the threaded rod, the auxiliary plate will drive the round rod to slide synchronously on the inner wall of the threaded plate. Thus, the round rod can limit and guide the auxiliary plate. At the same time, by setting the stop block, one end of the round rod can be limited, which helps to prevent the round rod from detaching from the inner wall of the cylinder.
[0009] Preferably, one end of the threaded rod is fixedly connected to an operating block, and the outer surface of the operating block is provided with a protrusion.
[0010] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded rod to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.
[0011] Preferably, each of the two auxiliary plates is provided with a pine board on one side that is close to each other, one side of the pine board abutting against one side of the auxiliary plate, and the bottom of the pine board abutting against the top of the support plate.
[0012] The effects achieved by the above-mentioned components are as follows: by setting up the pine board, it can replace the auxiliary board to contact the pine wood and increase the contact area between the board and the pine wood, making it easier to block shorter pine wood. At the same time, the pine board is more flammable than ordinary pine wood and has the effect of promoting the combustion of pine wood.
[0013] Preferably, a number of auxiliary strips are evenly fixedly connected to the side of each of the two pine boards that are close to each other, and auxiliary grooves are evenly opened on one side of each pine board.
[0014] The effects achieved by the above components are as follows: by setting several auxiliary strips, it can prevent the pine board and pine wood from completely contacting each other, which would affect the combustion of the pine wood. At the same time, by setting auxiliary grooves, it is easier for oxygen to enter, which makes it easier for the pine board and pine wood to burn.
[0015] Preferably, the fixing device includes two first extension blocks, one side of each of the two first extension blocks is symmetrically fixedly connected to both sides of the cover, one side of each first extension block is fixedly connected to a threaded pin, the outer surface of the threaded pin is fitted with a second extension block, one side of each of the two second extension blocks is symmetrically fixedly connected to both sides of the outer surface of the cylinder, and the outer surface of the threaded pin is threaded with a nut.
[0016] The effect achieved by the above components is as follows: by setting a threaded pin, inserting the threaded pin into the inner wall of the second extension block, so that the cover covers the top of the cylinder, so that one side of the first extension block abuts against one side of the second extension block, and then putting a nut on one end of the threaded pin, rotating the nut so that one side of the nut abuts against one side of the second extension block, the cover and the cylinder can be fixed together, which helps to prevent the cover from easily detaching from the cylinder and causing termites to easily detach from the cylinder.
[0017] Preferably, a washer is provided between the nut and the second extension block, and the outer surface of the threaded pin is inserted into the inner wall of the washer.
[0018] The effect achieved by the above components is that by setting a shim, one side of the nut can abut against one side of the second extension block, which helps to prevent the nut from loosening.
[0019] Preferably, a U-shaped block is fixedly connected to one side of the second extension block, and the outer surface of the first extension block is inserted into the inner wall of the U-shaped block.
[0020] The effect achieved by the above components is that by setting the U-shaped block, the first extension block can be fixed and limited, making the fixation between the cover and the cylinder more stable.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0022] In this invention, by setting two auxiliary plates, the threaded rod can drive the auxiliary plates to move. During the movement of the auxiliary plates, the pine wood will move towards the fuse until the pine wood comes into contact with the fuse. The auxiliary plates can limit the pine wood, which helps to prevent the pine wood from tilting and moving away from the fuse. This helps to ensure that the pine wood can be ignited together when the fuse is lit, thus effectively killing termites. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;
[0024] Figure 2 This is a cross-sectional structural diagram of the cylindrical body of this utility model;
[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;
[0026] Figure 4 This is a three-dimensional structural diagram of the fixing device of this utility model.
[0027] Legend: 1. Cylinder; 2. Auxiliary device; 21. Auxiliary plate; 22. Screw hole plate; 23. Threaded rod; 24. Round rod; 25. Stop block; 26. Operating block; 27. Pine bar; 28. Auxiliary strip; 29. Auxiliary groove; 3. Fixing device; 31. First extension block; 32. Threaded pin; 33. Second extension block; 34. Nut; 35. Washer; 36. U-shaped block; 4. Inlet; 5. Support plate; 6. Fuze; 7. Cover; 8. Threaded ring; 9. Threaded cap. Detailed Implementation
[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses a high-temperature termite extermination device, including a cylinder 1. Several termite inlets 4 are evenly distributed on all four sides of the cylinder 1. A support plate 5 is fixedly connected to the bottom of the inner wall of the cylinder 1. A fuse 6 is fixedly connected to the middle of the top of the support plate 5. A cover 7 is provided on the top of the cylinder 1. A fixing device 3 is provided between the cover 7 and the cylinder 1. A threaded ring 8 is fixedly connected to the top of the cover 7. A threaded cap 9 is threadedly connected to the outer surface of the threaded ring 8. The fuse 6 is located inside the threaded ring 8. An auxiliary device 2 is provided inside the cylinder 1. The auxiliary device 2 includes two auxiliary plates 21, both of which are located inside the cylinder 1. Threaded hole plates 22 are symmetrically fixedly connected to the inner walls on both sides of the cylinder 1. Threaded rods 23 are threadedly connected to the inner walls of the threaded hole plates 22. One end of the threaded rod 23 is threadedly connected to the inner wall of the auxiliary plate 21. By setting the two auxiliary plates 21, the threaded rod 23... Under the action of 3, the threaded rod 23 is rotated, and the threaded rod 23 will extend and retract on the inner wall of the threaded hole plate 22. During the extension and retraction of the threaded rod 23, it will drive the auxiliary plate 21. During the movement of the auxiliary plate 21, it will drive the pine wood towards the fuse 6 until the pine wood comes into contact with the fuse 6. Then the auxiliary plate 21 can limit the pine wood, which helps to prevent the pine wood from tilting and moving away from the fuse 6. This helps to ensure that the pine wood can be ignited when the fuse 6 is lit, thus effectively killing termites. The outer side of the termite inlet 4 is wider, which makes it easier for termites to enter. At the same time, the termite inlet 4 narrows towards the inner wall of the cylinder 1, which helps to block termites entering the cylinder 1 and reduce the number of termites escaping the cylinder 1. The threaded cover 9 can seal the fuse 6. When it is necessary to ignite the fuse 6, simply open the threaded cover 9 to ignite the fuse 6. The bottom of the fuse 6 is provided with ignition material, which makes it easier to ignite the pine wood.
[0029] Reference Figure 2 and Figure 3As shown, a round rod 24 is symmetrically fixedly connected to one side of the auxiliary plate 21. The outer surface of the round rod 24 is slidably connected to the inner wall of the screw hole plate 22. A stop block 25 is fixedly connected to one end of the round rod 24. By setting the round rod 24, when the auxiliary plate 21 moves under the action of the threaded rod 23, the auxiliary plate 21 will drive the round rod 24 to slide synchronously on the inner wall of the screw hole plate 22. Thus, the round rod 24 can limit and guide the auxiliary plate 21. At the same time, by setting the stop block 25, one end of the round rod 24 can be limited, which helps to prevent the round rod 24 from detaching from the inner wall of the cylinder 1. An operating block 26 is fixedly connected to one end of the threaded rod 23. The outer surface of the operating block 26 is provided with protrusions. By setting the operating block 26, rotating the operating block 26 can drive the threaded rod 23 to rotate. At the same time, the protrusions on the outer surface of the operating block 26 can effectively increase the friction of the outer surface of the operating block 26, which has an anti-slip effect when rotating the operating block 26.
[0030] Reference Figure 2 and Figure 3 As shown, each of the two auxiliary boards 21 has a pine board 27 on one side that is close to each other. One side of the pine board 27 abuts against one side of the auxiliary board 21, and the bottom of the pine board 27 abuts against the top of the support plate 5. By setting the pine board 27, it can replace the auxiliary board 21 to abut against the pine wood and increase the contact area between the pine board and the pine wood, which is convenient for blocking shorter pine wood. At the same time, the pine board 27 is more flammable than ordinary pine wood and has the effect of assisting the combustion of pine wood. Several auxiliary strips 28 are evenly fixedly connected to the two pine boards 27 on one side that is close to each other. Auxiliary grooves 29 are evenly opened on one side of the pine board 27. By setting several auxiliary strips 28, it is possible to prevent the pine board 27 and the pine wood from completely abutting against each other and affecting the combustion of pine wood. At the same time, by setting auxiliary grooves 29, it is convenient for oxygen to enter, which is more convenient for the pine board 27 and the pine wood to burn.
[0031] Reference Figure 2 and Figure 4 As shown, the fixing device 3 includes two first extension blocks 31. One side of each first extension block 31 is symmetrically fixed to both sides of the cover 7. A threaded pin 32 is fixedly connected to one side of each first extension block 31. A second extension block 33 is fitted onto the outer surface of the threaded pin 32. One side of each second extension block 33 is symmetrically fixed to both sides of the outer surface of the cylinder 1. A nut 34 is threaded onto the outer surface of the threaded pin 32. By setting the threaded pin 32 and inserting it into the inner wall of the second extension block 33, the cover 7 covers the top of the cylinder 1, and one side of the first extension block 31 abuts against one side of the second extension block 33. Then, the nut 34 is fitted onto one end of the threaded pin 32. By rotating the nut 34, one side of the nut 34 abuts against one side of the second extension block 33. This provides auxiliary fixing between the cover 7 and the cylinder 1, which helps prevent the cover 7 from easily detaching from the cylinder 1 and thus preventing termites from easily detaching from the cylinder 1.
[0032] Reference Figure 2 and Figure 4 As shown, a washer 35 is provided between the nut 34 and the second extension block 33. The outer surface of the threaded pin 32 is inserted into the inner wall of the washer 35. By providing the washer 35, one side of the nut 34 can be replaced to abut against one side of the second extension block 33, which helps to prevent the nut 34 from loosening. A U-shaped block 36 is fixedly connected to one side of the second extension block 33. The outer surface of the first extension block 31 is inserted into the inner wall of the U-shaped block 36. By providing the U-shaped block 36, the first extension block 31 can be fixed and limited, making the fixation between the cover 7 and the cylinder 1 more stable.
[0033] Working principle: The pine board 27 is placed between the auxiliary plate 21 and the pine wood. Rotating the two operating blocks 26 causes the threaded rod 23 to rotate. Under the constraint of the round rod 24, the threaded rod 23, during its extension and retraction, drives the auxiliary plate 21. As the auxiliary plate 21 moves, it moves the pine board 27 and the pine wood towards the fuse 6 until the auxiliary strip 28 on one side of the pine board 27 contacts the outer surface of the pine wood, and the pine wood contacts the fuse 6. The auxiliary strip 28 on one side of the pine board 27 prevents complete contact between the pine board 27 and the pine wood, thus preventing interference with combustion. Simultaneously, the auxiliary groove 29 on the pine board 27 facilitates oxygen entry, further promoting combustion. The auxiliary plate 21 effectively limits the movement of the pine wood, preventing... The pine wood is tilted and moved away from the fuse 6, which helps ensure that the pine wood is ignited when the fuse 6 is lit, thus effectively killing termites. Inserting the threaded pin 32 into the inner wall of the second extension block 33 and the first extension block 31 into the inner wall of the U-shaped block 36, so that the cover 7 covers the top of the cylinder 1, and one side of the first extension block 31 abuts against one side of the second extension block 33. Then, the nut 34 and the washer 35 are fitted onto one end of the threaded pin 32. Rotating the nut 34 so that one side of the nut 34 abuts against one side of the washer 35 and one side of the washer 35 abuts against one side of the second extension block 33, can provide auxiliary fixation between the cover 7 and the cylinder 1, which helps prevent the cover 7 from easily detaching from the cylinder 1 and causing termites to easily detach from the cylinder 1.
Claims
1. A high-temperature termite extermination device, comprising a cylinder (1), characterized in that: The cylinder (1) has several ant inlets (4) evenly distributed on its four sides. A support plate (5) is fixedly connected to the bottom of the inner wall of the cylinder (1). A fuse (6) is fixedly connected to the middle of the top of the support plate (5). A cover (7) is provided on the top of the cylinder (1). A fixing device (3) is provided between the cover (7) and the cylinder (1). A threaded ring (8) is fixedly connected to the top of the cover (7). A threaded cap (9) is threadedly connected to the outer surface of the threaded ring (8). The fuse (6) is located inside the threaded ring (8). An auxiliary device (2) is provided inside the cylinder (1). The auxiliary device (2) includes two auxiliary plates (21). Both auxiliary plates (21) are located inside the cylinder (1). Threaded hole plates (22) are symmetrically fixedly connected to the inner walls on both sides of the cylinder (1). Threaded rods (23) are threadedly connected to the inner walls of the threaded hole plates (22). One end of the threaded rods (23) is threadedly connected to the inner walls of the auxiliary plates (21).
2. The high-temperature termite extermination device according to claim 1, characterized in that: A round rod (24) is symmetrically fixedly connected to one side of the auxiliary plate (21). The outer surface of the round rod (24) is slidably connected to the inner wall of the screw hole plate (22). A stop block (25) is fixedly connected to one end of the round rod (24).
3. The high-temperature termite extermination device according to claim 1, characterized in that: One end of the threaded rod (23) is fixedly connected to an operating block (26), and the outer surface of the operating block (26) is provided with protrusions.
4. The high-temperature termite extermination device according to claim 1, characterized in that: A pine board (27) is provided on one side of each of the two auxiliary boards (21) that are close to each other. One side of the pine board (27) abuts against one side of the auxiliary board (21), and the bottom of the pine board (27) abuts against the top of the support plate (5).
5. A high-temperature termite extermination device according to claim 4, characterized in that: Several auxiliary strips (28) are evenly fixedly connected to one side of the two pine boards (27) that are close to each other, and auxiliary grooves (29) are evenly opened on one side of the pine board (27).
6. The high-temperature termite extermination device according to claim 1, characterized in that: The fixing device (3) includes two first extension blocks (31), one side of the two first extension blocks (31) is symmetrically fixedly connected to both sides of the cover (7), one side of the first extension block (31) is fixedly connected to a threaded pin (32), the outer surface of the threaded pin (32) is fitted with a second extension block (33), one side of the two second extension blocks (33) is symmetrically fixedly connected to both sides of the outer surface of the cylinder (1), and the outer surface of the threaded pin (32) is threaded with a nut (34).
7. A high-temperature termite extermination device according to claim 6, characterized in that: A washer (35) is provided between the nut (34) and the second extension block (33), and the outer surface of the threaded pin (32) is inserted into the inner wall of the washer (35).
8. A high-temperature termite extermination device according to claim 7, characterized in that: A U-shaped block (36) is fixedly connected to one side of the second extension block (33), and the outer surface of the first extension block (31) is inserted into the inner wall of the U-shaped block (36).