Pre-buried termite trapping and killing device

Abstract

The utility model discloses a pre-buried termite trapping and killing device which comprises a shell, the shell is of a hollow cylindrical structure, a plurality of luring inlets are formed in the side wall of the shell, the outer wall of the shell is sleeved with a degradable film, and the degradable film covers the luring inlets; a degradable film is arranged on the side wall of the shell, so that the device can seal an inducing inlet in the early stage of pre-burying to prevent rainwater from flowing backwards, and the device is ensured to be stably started in a complex environment; the functional rod can continuously release pheromones through volatilization holes and attract termites to enter and gnaw poison baits to achieve trapping and killing, multiple layers of net-shaped brackets are arranged, material degradation and gravity effects are utilized, one-time bait filling lasting time is prolonged, the baffles can form the structural design of a labyrinth channel, the return path of the worker termites can be prolonged, the poison contact time is prolonged, and therefore the effect of trapping and killing the termites is achieved. After the poison bait is efficiently transmitted to the termite, the group cascade killing is realized, so that the high efficiency, the environmental protection property and the low maintenance property of the termite trapping and killing device are realized.

Description

Technical Field

[0001] This utility model relates to the field of termite control equipment technology, and in particular to a pre-embedded termite trapping device. Background Technology

[0002] Termites are social insects that pose a serious threat to buildings, crops, and the ecological environment. They are highly concealed and reproduce rapidly. Traditional control methods, such as chemical spraying or physical barriers, suffer from low efficiency, significant environmental pollution, and high maintenance costs. Existing termite traps often rely on electronic control systems or frequent manual intervention, making them difficult to operate stably in complex environments over the long term. Furthermore, the bait replenishment mechanism of existing devices typically requires regular manual replacement, increasing operating costs and inconvenience. They are also inefficient and costly to maintain. Moreover, electronic control systems are prone to failure or untimely and inaccurate data feedback when embedded in humid or rainy environments, and they struggle to adapt to different climatic conditions. Therefore, there is an urgent need for a termite trap that requires no electronic control, is highly adaptable to various environments, has low maintenance costs, and can operate stably for extended periods, achieving efficient and environmentally friendly termite control. Utility Model Content

[0003] The purpose of this utility model is to address the deficiencies in the existing technology by proposing a pre-embedded termite trapping device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A pre-embedded termite trap includes a shell, which is a hollow cylindrical structure. The side wall of the shell has several attraction entrances, and the outer wall of the shell is covered with a degradable film, which covers the attraction entrances.

[0006] The shell has an enticement groove inside, and a functional rod for filling pheromones is provided in the middle of the enticement groove;

[0007] The top of the lure trough is equipped with a bait storage structure, and the bottom of the lure trough is equipped with an escape prevention support.

[0008] Furthermore, a rainproof cover is provided on the top of the housing;

[0009] The bottom of the housing is provided with a hollow drainage seat, which is threaded to the housing and the internal space of the drainage seat is connected to the guide groove. The bottom of the drainage seat is provided with several drainage holes.

[0010] Furthermore, the rain cover has a spherical protrusion in the middle and is equipped with a sealing cover plate, and the functional rod is located at the central axis of the spherical protrusion.

[0011] Furthermore, the bottom of the functional rod is provided with a mounting sleeve, which is a conical structure with a small bottom diameter. The side wall of the functional rod is provided with several evaporation holes, and the top of the functional rod is provided with a filling interface that cooperates with the housing.

[0012] Furthermore, the bait storage structure includes several mesh brackets, which are made of biodegradable cotton thread, and the mesh diameter of the mesh brackets is smaller than the diameter of the bait inlet;

[0013] The mesh bracket is disposed inside the lure trough and divides the lure trough at equal intervals to form a capture chamber;

[0014] The capture chamber is equipped with several poison bait mounting seats located within the mesh bracket, and the installation positions of the poison bait mounting seats located in the upper or lower layers are on the same axis.

[0015] Furthermore, the poison bait mounting base includes a mounting frame, which is a hollow rectangular structure. The bottom of the mounting frame is provided with a starch support block, and the top of the starch support block is provided with a poison bait module.

[0016] Furthermore, the top of the mounting bracket is a conical structure, with the larger diameter opening facing upwards.

[0017] Furthermore, the escape prevention bracket includes several baffles and escape brackets. An adjustment shaft is provided in the middle of the baffles. The baffles are rotated and adjusted by the adjustment shaft to form a maze channel with intersecting paths. The escape brackets are distributed around the outer wall of the shell and are connected to the maze channel.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] By incorporating a biodegradable film on the sidewall of the casing, the device can seal the inlet during the initial pre-burial stage to prevent rainwater backflow. The film decomposes naturally within 1-2 weeks after burial, ensuring stable operation even in complex environments. The functional rod continuously releases pheromones through evaporation holes, attracting termites to feed on the poison bait for killing. Rainproof covers and drainage seats prevent rainwater accumulation and bait mold growth. The structure is also independently disassembled for cleaning. Furthermore, a multi-layered mesh bracket utilizes material degradation and gravity to automatically replenish the bait by placing multiple baits, increasing the duration of bait refill. The baffles form a maze-like structure, extending the worker ant return path and increasing the poison contact time, ensuring efficient bait delivery to the queen and achieving cascading termite extermination. This design achieves high efficiency, environmental friendliness, and low maintenance for the termite trapping device. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 This is a schematic diagram of the overall structure of the pre-embedded termite trap proposed in this utility model;

[0022] Figure 2 This is a top sectional view of the pre-embedded termite trapping device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram showing the combination of the bait warehouse structure and functional rods of the pre-embedded termite trap proposed in this utility model;

[0024] Figure 4 This is a schematic diagram showing the combination of the bait warehouse structure and the escape prevention support of the pre-embedded termite trap proposed in this utility model;

[0025] Figure 5 This is a front sectional view of the pre-embedded termite trapping device proposed in this utility model.

[0026] In the diagram: 100, shell; 101, lure inlet; 102, lure groove; 103, degradable film; 104, rain cover; 105, sealing cover; 200, functional rod; 201, mounting sleeve; 202, evaporation hole; 203, filling interface; 300, bait storage structure; 301, mesh bracket; 302, capture chamber; 303, poison bait mounting base; 304, mounting frame; 305, starch support block; 306, poison bait module; 400, escape prevention bracket; 401, baffle; 402, escape bracket; 403, adjusting shaft; 500, drainage seat; 502, drainage hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Example 1: Refer to Figure 1-5A pre-buried termite trap includes a housing 100, which is a hollow cylindrical structure. The side wall of the housing 100 has several attraction entrances 101. The outer wall of the housing 100 is covered with a degradable film 103, which covers the attraction entrances 101. Termites of different sizes are selected to enter by adjusting the size of the attraction entrances 101. The degradable film 103 is a biodegradable cellulose film, used for initial sealing to prevent rainwater, and naturally decomposes and opens up 1-2 weeks after burial.

[0030] The interior of the housing 100 is provided with an attraction groove 102, and a functional rod 200 for filling pheromones is provided in the middle of the attraction groove 102.

[0031] The top of the lure trough 102 is provided with a bait storage structure 300, and the bottom of the lure trough 102 is provided with an escape prevention bracket 400.

[0032] The top of the housing 100 is provided with a rain cover 104;

[0033] The bottom of the housing 100 is provided with a hollow drainage seat 500. The drainage seat 500 is threadedly connected to the housing 100, and the internal space of the drainage seat 500 is connected to the guide groove 102. The bottom of the drainage seat 500 is provided with a plurality of drainage holes 501.

[0034] The rain cover 104 has a spherical protrusion in the middle and is provided with a sealing cover plate 105. The functional rod 200 is located at the central axis of the spherical protrusion.

[0035] The functional rod 200 has a mounting sleeve 201 at its bottom, which is a conical structure with a small bottom diameter. The side wall of the functional rod 200 has several volatilization holes 202, and the top of the functional rod 200 has a filling interface 203 that cooperates with the housing 100. It is easy to see from the above design that, due to the conical structure of the mounting sleeve 201, the speed of pheromone volatilization at the bottom of the functional rod 200 can be well controlled by adjusting the gap between the functional rod 200 and the mounting sleeve 201, thus guiding the termite gathering position. The filling interface 203 at the top can facilitate the filling of pheromones or the replacement of functional rod 200 components for different environments.

[0036] As can be seen from the above design, the cylindrical shell 100 is vertically buried in the soil. The honeycomb-shaped entrance on the side wall is initially sealed by the degradable film 103. After 1-2 weeks of burial, the film decomposes naturally, exposing the entrance for termites to enter. The degradable film 103 can effectively prevent rainwater backflow in the early stage of burial, ensuring that the inside of the device is dry. The attraction entrance 101 selects and only allows termites to pass through, blocking other biological interference. The functional rod 200 is filled with pheromone gel and inserted into the device. After the device is buried, it continuously and slowly releases termite tracking pheromones such as dodecenol through the evaporation holes 202 on the side wall to attract termites and improve the killing efficiency. According to the environment, the aperture of different evaporation holes 202 can be changed and adjusted to adapt to different temperatures and humidity. During this process, the rain cover 104 guides rainwater through the spherical convex structure, and the bottom guides the accumulated water to be discharged from the drainage holes 501 on both sides through the drainage seat 500, preventing the poison bait from becoming moldy due to rainwater accumulation. The modular drainage seat 500 can be disassembled and cleaned to avoid soil blockage.

[0037] Example 2: Refer to Figure 1-5 Based on Example 1, the bait warehouse structure 300 includes several mesh brackets 301, which are made of biodegradable cotton thread, and the mesh diameter of the mesh brackets 301 is smaller than the diameter of the lure inlet 101.

[0038] The mesh bracket 301 is disposed inside the lure groove 102 and divides the lure groove 102 at equal intervals to form a capture chamber 302;

[0039] The capture chamber 302 is provided with a plurality of poison bait mounting seats 303 located in the mesh bracket 301, and the mounting positions of the poison bait mounting seats 303 located in the upper or lower layer are on the same axis.

[0040] The poison bait mounting base 303 includes a mounting frame 304, which is a hollow rectangular structure. The bottom of the mounting frame 304 is provided with a starch support block 305, and the top of the starch support block 305 is provided with a poison bait module 306. The poison bait module 306 is formed by pressing one or more poison bait substrates such as pine wood chips, fiber powder, and insect growth regulators.

[0041] The top of the mounting bracket 304 is a conical structure, with the larger diameter opening facing upwards.

[0042] It is easy to see from the above design that the mesh bracket 301 is designed with a multi-layer structure and uses biodegradable cotton thread to support the bait module 306. After the termites are attracted, the bracket gradually degrades as the termites eat or as the environmental humidity causes it. The upper bait module 306 falls down layer by layer due to gravity to fill the gaps. In addition, the starch support block 305 at the bottom of the bait mounting base 303 softens when it comes into contact with soil moisture, which allows the bait module 306 to fall to the lower layer. The combination of material degradation and gravity ensures a continuous supply of bait, thereby increasing the duration of termite killing.

[0043] The escape prevention bracket 400 includes several baffles 401 and escape brackets 402. An adjustment shaft 403 is provided in the middle of the baffles 401. The baffles 401 are rotated and adjusted by the adjustment shaft 403 to form a maze channel with intersecting paths. The escape brackets 402 are distributed around the outer wall of the housing 100 and are connected to the maze channel.

[0044] It is easy to see from the above design that several baffles 401 can form a maze-like passage with multiple turning paths as needed, so that after the termites carry the poison bait fragments, they can return to the nest by turning multiple times, prolonging the contact time of the poison, ensuring that the poison bait is efficiently delivered to the queen, and increasing the overall trapping effect.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pre-embedded termite trapping device, characterized in that, Includes a shell (100), the shell (100) is a hollow cylindrical structure, the side wall of the shell (100) is provided with a plurality of induction inlets (101), the outer wall of the shell (100) is covered with a degradation film (103), the degradation film (103) covers the induction inlets (101); The shell (100) is provided with an enticement groove (102) inside, and a functional rod (200) for filling pheromones is provided in the middle of the enticement groove (102); The top of the lure trough (102) is provided with a bait storage structure (300), and the bottom of the lure trough (102) is provided with an escape prevention bracket (400).

2. The pre-embedded termite trapping device according to claim 1, characterized in that, The top of the housing (100) is provided with a rain cover (104); The bottom of the housing (100) is provided with a hollow drainage seat (500), the drainage seat (500) is threadedly connected to the housing (100), and the internal space of the drainage seat (500) is connected to the guide groove (102). The bottom of the drainage seat (500) is provided with a plurality of drainage holes (501).

3. The pre-embedded termite trapping device according to claim 2, characterized in that, The rain cover (104) has a spherical protrusion in the middle and is provided with a sealing cover plate (105). The functional rod (200) is located at the central axis of the spherical protrusion.

4. The pre-embedded termite trapping device according to claim 3, characterized in that, The bottom of the functional rod (200) is provided with a mounting sleeve (201), which is a conical structure with a small bottom diameter. The side wall of the functional rod (200) is provided with a plurality of evaporation holes (202), and the top of the functional rod (200) is provided with a filling interface (203) that cooperates with the housing (100).

5. The pre-embedded termite trapping device according to claim 4, characterized in that, The bait storage structure (300) includes several mesh brackets (301), which are made of biodegradable cotton thread, and the mesh diameter of the mesh brackets (301) is smaller than the diameter of the bait inlet (101). The mesh bracket (301) is disposed inside the lure groove (102) and the lure groove (102) is divided at equal intervals to form a capture chamber (302); The capture chamber (302) is provided with a plurality of poison bait mounting seats (303) located in the mesh bracket (301), and the installation positions of the poison bait mounting seats (303) located in the upper or lower layer are on the same axis.

6. The pre-embedded termite trapping device according to claim 5, characterized in that, The poison bait mounting base (303) includes a mounting frame (304), which is a hollow rectangular structure. The bottom of the mounting frame (304) is provided with a starch support block (305), and the top of the starch support block (305) is provided with a poison bait module (306).

7. The pre-embedded termite trapping device according to claim 6, characterized in that, The top of the mounting bracket (304) is a conical structure, with the larger diameter opening facing upwards.

8. The pre-embedded termite trapping device according to claim 7, characterized in that, The escape prevention bracket (400) includes several baffles (401) and escape brackets (402). An adjustment shaft (403) is provided in the middle of the baffles (401). The baffles (401) are rotated and adjusted by the adjustment shaft (403) to form a maze passage with intersecting paths. The escape brackets (402) are distributed around the outer wall of the shell (100) and are connected to the maze passage.

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