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Soil sampling device for soil detection

A soil sampling and soil detection technology, applied in the direction of sampling devices, etc., can solve the problems of inability to distinguish the layers and depths of soil samples, the weight of the sampling cylinder itself, and laborious equipment handling, etc., to achieve light weight, simple structure, and convenient operation Effect

Pending Publication Date: 2020-06-12
西藏净源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of soil testing, it is necessary to use a soil sampling device to sample the soil at multiple sampling points. There are many methods for soil sampling. In the prior art, the drill tube is used for sampling. When the sampling tube is drilled into the ground, the soil forms in the drill tube. For a soil column, the entire soil column needs to be taken out for analysis, and the above-mentioned sampling drill pipe cannot distinguish the layer and depth of the sampled soil sample. At the same time, because the kinetic energy used by the sampling cylinder is single when sampling, the sampling cylinder itself that uses mechanical energy It is heavy, and it is laborious to carry the equipment when soil sampling is carried out in mountainous areas

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  • Soil sampling device for soil detection
  • Soil sampling device for soil detection
  • Soil sampling device for soil detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, this kind of soil sampling device for soil testing includes a sampling barrel 1, the sampling barrel has a barrel mouth, and the end of the sampling barrel 1 away from the barrel mouth has a connecting part 11, and the opposite sides of the connecting part 11 having a handle 12;

[0024] Such as figure 1 As shown, the sampling barrel 1 is cut into two half-barrels along the axis of symmetry, such as Figure 2-3 As shown, the outer sides of the two half-barrels are provided with mutually matching driving screws 14, the cut surfaces of the two half-barrels are marked with scales 15, and the connecting portion 11 of one of the half-barrels is provided with Fixing hole 16, the connecting portion 11 of the other half-barrel is provided with a fixing rod 17 matching with the fixing hole 16, the connecting portion 11 of the two half-barrels is close to the handle 12 respectively One side has limit hole 13, as Figure 4 As shown, the two limiting ...

Embodiment 2

[0029] On the basis of embodiment 1, further, such as Figure 5 As shown, the limit frame 2 is replaced by a brake motor 3, the opposite sides of the brake motor 3 are provided with a handle bar 31, and the power output shaft of the brake motor 3 has a The bit hole 13 matches the plug-in 32, and the length of the handle bar 31 is greater than the length of the handle 12.

[0030] During implementation, the two sockets 32 on the power output shaft of the brake motor 3 are respectively inserted into the two limit holes 13 of the connecting part 11 to fix the closed two half barrels. When in use, the operator holds the handle bar 31. Realize the advancement and retreat of the sampling barrel 1 in the soil layer at the sampling point by controlling the rotation direction of the power output shaft of the braking motor 3 .

[0031] All the other operating principles of embodiment 2 are the same as embodiment 1.

[0032] As a preferred solution of the above embodiment, in order to ...

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Abstract

The invention discloses a soil sampling device for soil detection. The device comprises a sampling barrel, and the sampling barrel is provided with a barrel opening; a connecting part is arranged at one end, away from the barrel opening, of the sampling barrel; handles are arranged on two opposite sides of the connecting part; the sampling barrel is cut into two half barrels along an axial symmetry line; tunneling screws which are matched with each other are arranged on the outer sides of the two half barrels; scales are marked on the section of one of the half barrels; a fixing hole is formedin the connecting part of one of the half barrels; and the connecting part of the other half barrel is provided with a fixing rod matched with the fixing hole. The soil sampling device for soil detection is simple in structure and convenient to use, the type of kinetic energy can be flexibly selected according to different operation environments, when soil at multiple sampling points is sampled,the device is convenient to carry, and when a soil sample is collected, the layer position and depth of the sampled soil sample are distinguished according to set scales.

Description

technical field [0001] The invention relates to the technical field of soil sampling, in particular to a soil sampling device for soil detection. Background technique [0002] In the process of soil testing, it is necessary to use a soil sampling device to sample the soil at multiple sampling points. There are many methods for soil sampling. In the prior art, the drill tube is used for sampling. When the sampling tube is drilled into the ground, the soil forms in the drill tube. For a soil column, the entire soil column needs to be taken out for analysis, and the above-mentioned sampling drill pipe cannot distinguish the layer and depth of the sampled soil sample. At the same time, because the kinetic energy used by the sampling cylinder is single when sampling, the sampling cylinder itself that uses mechanical energy It is heavy, and it is laborious to carry the equipment when soil sampling is carried out in mountainous areas. Contents of the invention [0003] The objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 唐伟巴桑次仁
Owner 西藏净源科技有限公司