A sampling device for detecting soil-dwelling termite nests

Abstract

This utility model discloses a sampling device for detecting termite nests, including a driving assembly, a connecting rod assembly, and a sampling assembly. The connecting rod assembly includes a top connecting rod and several intermediate connecting rods. The top of the top connecting rod is detachably connected to the output end of the driving assembly. The intermediate connecting rods are arranged sequentially from top to bottom, and adjacent intermediate connecting rods are detachably connected. The top intermediate connecting rod is detachably connected to the bottom of the top connecting rod. The sampling assembly includes a sampling connector and a sampling tube. The sampling tube is fixedly installed at the bottom of the sampling connector, and the bottom intermediate connecting rod is detachably connected to the sampling connector. A through groove is provided on one side of the sampling tube. This utility model can sample the interior of a dam, which not only improves the accuracy of termite nest detection and sampling but also reduces damage to the dam structure, facilitates refilling of the detected area, and improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of soil termite nest detection technology, and in particular to a sampling device for soil termite nest detection. Background Technology

[0002] In the field of termite nest detection, traditional sampling devices often have several shortcomings. Traditional sampling devices frequently cause significant damage to the dam structure during the sampling process, increasing repair costs and potentially threatening the overall stability of the dam. Furthermore, the relatively simple design of traditional sampling equipment typically limits the flexibility of adjusting the sampling depth, resulting in restricted sampling locations and significantly reduced accuracy when detecting termite nests inside large structures such as dams. In addition, the lack of modular design in traditional sampling devices makes sampling operations cumbersome and inefficient in the complex and ever-changing environment of dams.

[0003] To address this, a sampling device for detecting soil-dwelling termite nests is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a sampling device for detecting soil-dwelling termite nests, aiming to solve or improve at least one of the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following solution: This utility model provides a sampling device for detecting soil-dwelling termite nests, comprising:

[0006] Driver components;

[0007] A connecting rod assembly includes a top connecting rod and several intermediate connecting rods. The top of the top connecting rod is detachably connected to the output end of the drive assembly. The several intermediate connecting rods are arranged sequentially from top to bottom, and adjacent intermediate connecting rods are detachably connected. The intermediate connecting rod at the top is detachably connected to the bottom of the top connecting rod.

[0008] A sampling assembly, comprising a sampling connector and a sampling tube, wherein the sampling tube is fixedly installed at the bottom of the sampling connector, and the intermediate connecting rod located at the bottom is detachably connected to the sampling connector;

[0009] The sampling tube has a through groove on one side.

[0010] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided. The driving component includes a driving part and a connecting block. The connecting block is fixedly installed at the output end of the driving part. A groove is provided on the bottom surface of the connecting block. A protrusion is fixedly installed on the top surface of the top connecting rod. The protrusion is inserted into the groove, and the groove is detachably connected to the connecting block.

[0011] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein the cross-sectional shape of the sampling tube is a fan ring, and the central angle of the fan ring is 180° to 270°.

[0012] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein threaded holes are provided at the bottom of the top connecting rod and the bottom of the middle connecting rod, and screws are fixedly installed at the top of the sampling connector and the top of the middle connecting rod, and the screws are threadedly connected to the threaded holes.

[0013] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein the driving component is a handle or an electric drill.

[0014] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein the outer diameter of the sampling tube is 0.8cm to 1.8cm and the length of the sampling tube is 10.0cm to 50.0cm.

[0015] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein the sampling tube is a manganese steel alloy sampling tube.

[0016] According to the present invention, a sampling device for detecting soil-dwelling termite nests is provided, wherein the inner wall of the sampling tube is provided with a frosted layer.

[0017] The present invention discloses the following technical effects:

[0018] This utility model, through the connecting rod assembly and sampling assembly, can take samples deep inside the dam body, which not only improves the accuracy of ant nest detection and sampling, but also effectively avoids potential damage to the dam structure caused by excavation and other operations, and makes it easy to refill the detected area.

[0019] The connecting rod assembly of this utility model adopts a modular structure. The top connecting rod and several intermediate connecting rods can be detachably connected, so the overall length of the connecting rod assembly can be flexibly adjusted according to the actual working conditions to adapt to the detection needs of different depths and soil complexities. The detachable modular structure facilitates the transportation, storage and maintenance of the device, greatly improving work efficiency.

[0020] This invention enables deep sampling inside an ant nest by driving the sampling cylinder to press down and rotate. It has a simple structure and is easy to operate. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 for Figure 1 A magnified view of part A in the image;

[0024] Figure 3 This is a schematic diagram of the sampling cylinder in this utility model;

[0025] Figure 4 This is a cross-sectional view of the connecting block in this utility model;

[0026] Figure 5 This is a schematic diagram of the installation of the connecting block and the handle in this utility model;

[0027] Figure 6 This is a schematic diagram of the installation of the connecting block and the electric drill in this utility model.

[0028] The components are: 1. Top connecting rod; 2. Middle connecting rod; 3. Sampling connector; 4. Sampling cylinder; 5. Through groove; 6. Drive component; 7. Connecting block; 8. Groove; 9. Protrusion; 10. Screw. Detailed Implementation

[0029] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Reference Figures 1-6 This utility model provides a sampling device for detecting soil-dwelling termite nests, comprising:

[0032] Driver components;

[0033] The connecting rod assembly includes a top connecting rod 1 and several intermediate connecting rods 2. The top of the top connecting rod 1 is detachably connected to the output end of the drive assembly. The several intermediate connecting rods 2 are arranged sequentially from top to bottom, and adjacent intermediate connecting rods 2 are detachably connected. The intermediate connecting rod 2 located at the top is detachably connected to the bottom of the top connecting rod 1.

[0034] The sampling assembly includes a sampling connector 3 and a sampling cylinder 4. The sampling cylinder 4 is fixedly installed at the bottom of the sampling connector 3, and the middle connecting rod 2 at the bottom is detachably connected to the sampling connector 3.

[0035] Among them, a through groove 5 is provided on one side of the sampling tube 4;

[0036] With this configuration, the present invention can take samples deep inside the dam body through the connecting rod assembly and the sampling assembly, which not only improves the accuracy of ant nest detection and sampling, but also effectively avoids potential damage to the dam structure caused by excavation and other operations, and makes it easy to refill the detected area.

[0037] The connecting rod assembly of this utility model adopts a modular structure. The top connecting rod 1 and several intermediate connecting rods 2 can be detachably connected, so that the overall length of the connecting rod assembly can be flexibly adjusted according to the actual working conditions to adapt to the detection needs of different depths and soil complexities. The detachable modular structure facilitates the transportation, storage and maintenance of the device, greatly improving work efficiency.

[0038] This invention enables deep sampling inside an ant nest by driving the sampling cylinder to press down and rotate. It has a simple structure and is easy to operate.

[0039] Further optimization of the scheme: the drive component includes a drive component 6 and a connecting block 7. The connecting block 7 is fixedly installed at the output end of the drive component 6. A groove 8 is provided on the bottom surface of the connecting block 7. A protrusion 9 is fixedly installed on the top surface of the top connecting rod 1. The protrusion 9 is inserted into the groove 8, and the groove 8 is detachably connected to the connecting block 7.

[0040] When it is necessary to connect the drive assembly and the connecting rod assembly, the protrusion 9 of the top connecting rod 1 is aligned with the groove 8 of the connecting block 7 and inserted to restrict its circumferential movement, thereby ensuring stability and reliability during the drive process; the drive component 6 is started, and power is transmitted through the connecting block 7 to drive the connecting rod assembly and the sampling assembly to perform pressing and rotation operations.

[0041] Further optimization of the scheme: the cross-sectional shape of the sampling tube 4 is a fan ring with a central angle of 180° to 270°. When the sampling tube 4 penetrates deep into the ant nest, its fan ring shape makes it easier to insert the sampling tube 4 into the ant nest while reducing the compression and damage to the surrounding soil. The sampling tube 4 is pressed down and rotated inside the ant nest, and the cutting edge of the fan ring is used to cut the ant nest sample, which can more effectively capture the ant nest sample while avoiding excessive damage to the dam structure.

[0042] In a further optimized design, threaded holes are provided at the bottom of the top connecting rod 1 and the bottom of the middle connecting rod 2. Screws 10 are fixedly installed at the top of the sampling connector 3 and the top of the middle connecting rod 2, and the screws 10 are threadedly connected to the threaded holes.

[0043] By adjusting the intermediate connecting rods 2 of different lengths, the overall length of the connecting rod assembly can be flexibly adjusted to adapt to the detection needs of different depths and soil complexities; the threaded connection method allows the connecting rod assembly and the sampling assembly to be firmly connected together, ensuring stability and reliability during the sampling process.

[0044] Further optimization of the scheme: the driving component 6 is a handle or an electric drill; when the driving component 6 is a handle, the connecting block 7 is fixedly installed at the center of the bottom surface of the handle, and the sampling cylinder 4 is driven to rise and rotate by manually operating the handle; when the driving component 6 is an electric drill, the connecting block 7 is fixedly installed on the output shaft of the electric drill, and the sampling cylinder 4 is driven by the electric drill.

[0045] Further optimization of the scheme: the outer diameter of the sampling tube 4 is 0.8cm to 1.8cm, and in this embodiment, it is preferably 1.0cm, in order to reduce the sampling diameter and thus reduce damage to the dam body;

[0046] The length of the sampling tube 4 is 10.0cm to 50.0cm, and in this embodiment it is preferably 16.0cm.

[0047] Further optimization of the design: sampling cylinder 4 is made of manganese steel alloy. Manganese steel alloy has high hardness and wear resistance, which can resist the erosion and wear of the complex environment inside the ant nest and improve the service life of the device.

[0048] Further optimize the scheme by making the front end of the sampling tube 4 either flat or pointed. When using a flat opening, it can be selected with or without a blade. When using a pointed opening, it can be selected with or without blades on both sides.

[0049] In this example, when the soil moisture is high and sampling is easy, it is preferable to use a flat-edged blade without a sharp edge. When the soil is dry and sampling is difficult, a flat-edged or pointed blade with a sharp edge can be used.

[0050] To further optimize the design, the inner wall of the sampling tube 4 is provided with a frosted layer. The frosted layer can increase the friction between the inner wall of the sampling tube 4 and the ant nest sample, making it easier to capture the ant nest sample during the sampling process.

[0051] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 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.

[0052] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A sampling device for detecting a soil-dwelling termite nest, characterized by, include: Driver components; A connecting rod assembly, the connecting rod assembly including a top connecting rod (1) and a plurality of intermediate connecting rods (2), the top of the top connecting rod (1) being detachably connected to the output end of the drive assembly, the plurality of intermediate connecting rods (2) being arranged sequentially from top to bottom, and adjacent intermediate connecting rods (2) being detachably connected, the intermediate connecting rod (2) located at the top being detachably connected to the bottom of the top connecting rod (1); The sampling assembly includes a sampling connector (3) and a sampling tube (4). The sampling tube (4) is fixedly installed at the bottom of the sampling connector (3), and the intermediate connecting rod (2) located at the bottom is detachably connected to the sampling connector (3). The sampling tube (4) has a through groove (5) on one side.

2. The soil-living termite nest exploration sampling apparatus according to claim 1, characterized by: The drive assembly includes a drive component (6) and a connecting block (7). The connecting block (7) is fixedly installed at the output end of the drive component (6). A groove (8) is provided on the bottom surface of the connecting block (7). A protrusion (9) is fixedly installed on the top surface of the top connecting rod (1). The protrusion (9) is inserted into the groove (8), and the groove (8) is detachably connected to the connecting block (7).

3. The soil-living termite nest exploration sampling apparatus of claim 1, wherein: The cross-sectional shape of the sampling tube (4) is a fan ring, and the central angle of the fan ring is 180°~270°.

4. The soil-living termite nest exploration sampling apparatus of claim 1, wherein: The bottom of the top connecting rod (1) and the bottom of the middle connecting rod (2) are both provided with threaded holes. The top of the sampling connector (3) and the top of the middle connecting rod (2) are fixedly installed with screws (10), and the screws (10) are threadedly connected to the threaded holes.

5. The soil-living termite nest exploration sampling apparatus of claim 2, wherein: The drive component (6) is a handle or an electric drill.

6. The soil-living termite nest exploration sampling apparatus of claim 1, wherein: The outer diameter of the sampling tube (4) is 0.8cm to 1.8cm, and the length of the sampling tube (4) is 10.0cm to 50.0cm.

7. The soil-living termite nest exploration sampling apparatus of claim 1, wherein: The sampling cylinder (4) is a manganese steel alloy sampling cylinder.

8. The soil-living termite nest exploration sampling apparatus of claim 2, wherein: The inner wall of the sampling tube (4) is provided with a frosted layer.

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