Sampling device for soil remediation

A sampling device and soil remediation technology, applied in the direction of sampling devices, etc., can solve the problems of difficult sample removal, shallow sampling depth, etc., and achieve the effect of convenient and labor-saving sampling, good distribution of reaction force, and increased contact area

Inactive Publication Date: 2020-09-29
邓茂明
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a sampling device for soil remediation, which solves the problem that the sampling depth of the existing sampling device for soil remediation is relatively shallow, and the sample is not easy to take out after sampling

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  • Sampling device for soil remediation
  • Sampling device for soil remediation
  • Sampling device for soil remediation

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , a sampling device for soil remediation, comprising a housing 1, the top of the housing 1 is fixedly connected with a drive motor 2, the output end of the drive motor 2 runs through the housing 1 and extends to its interior, the output of the drive motor 2 The end is fixedly connected with a driving rod 3, and the bottom end of the driving rod 3 is movably socketed with a drilling device 4, which is movably socketed on the inner side of...

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Abstract

The invention discloses a sampling device for soil remediation, which comprises a shell, and the top of the shell is fixedly connected with a driving motor. The invention relates to the field of ecological environmental protection detection sampling equipment. According to the sampling device for soil remediation, the driving motor rotates to drive a driving rod and a driven pipe to rotate; further, a drill rod is driven to descend and push a sampling pipe to move downwards into soil for sampling; a driving motor is adopted to drive the device to descend; compared with manual beating and treading, the force is greater; the downward moving stroke is longer, a handle rod, a transmission block and a claw head are matched with a tooth structure on the surface of U-shaped steel, the transmission sleeve can be lifted upwards by pressing the handle rod downwards in a reciprocating mode, the length of a force arm during lifting is effectively increased through the handle rod, the sampling pipecan be pulled out of soil more conveniently, and sampling is more convenient, faster and more labor-saving. The problems that an existing sampling device for soil remediation is small in sampling depth, and samples are not easy to take out after sampling are solved.

Description

technical field [0001] The invention relates to the field of ecological and environmental protection testing and sampling equipment, in particular to a sampling device for soil restoration. Background technique [0002] Soil sampling refers to the method of collecting soil samples. The collected soil samples can be used to analyze the soil quality and composition thickness of the area, which plays an important role in soil restoration operations. [0003] The existing patent (notification number: CN102128728B) discloses a soil constant volume sampling device, which includes a cylinder with a cavity inside, and is characterized in that a piston plate with a bottom is provided in the cavity of the cylinder. In the process of realizing the present invention, the inventor found that at least the following problems in the prior art have not been solved: 1. The length of the device is limited, and the deep soil sample cannot be sampled; 2. The device drives the rod body into the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 邓茂明
Owner 邓茂明
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