Sampling device for soil remediation

Abstract

The invention discloses a sampling device for soil remediation. The sampling device comprises a power device, an impact device and a take-out device, the power device comprises a starting handle, an air cylinder, a fuel tank and a trigger. The impact device comprises a first bevel gear, a second bevel gear, a crankshaft, an impact block and a fixing plate. The taking-out device comprises an L-shaped movable handle, a nut and a reinforcing fixing plate, so that the problems can be solved that sampling efficiency is low and the difficulty is large when soil with a certain depth is subjected to sampling operation, the problem that subsequent soil analysis is disturbed due to the fact that an obtained soil sample is difficult to keep an original state is also solved, and the problem that sampling cannot be conducted due to the fact that sampling equipment is too large in size when soil at a certain depth in a complex environment is sampled is solved.

Description

technical field [0001] The invention relates to the field of sampling devices for soil restoration, in particular to a sampling device for soil restoration. Background technique [0002] At present, most of the soil sampling equipment on the market, when sampling the soil at a certain depth, the sampling efficiency is generally low and the sampling is too difficult. When some sampling equipment is sampling, the obtained soil samples are difficult to maintain the soil The state of the soil will cause interference to the subsequent analysis of the soil. When sampling the soil at a certain depth in a complex environment, some sampling equipment is not easy to carry due to the problem of its large size, resulting in the failure of normal sampling. Condition. [0003] Publication number: CN105510075B, specifically a soil sampling device. The soil sampling device provided by this invention cannot solve the above-mentioned problems of low sampling efficiency and excessive sampling...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sampling device for soil remediation, which can solve the problems of low sampling efficiency and difficulty in sampling soil at a certain depth, and also solve the problem of obtaining soil samples that are difficult to maintain in their original state for subsequent soil analysis. At the same time, it solves the problem that the sampling equipment itself cannot be sampled due to its large volume when sampling soil at a certain depth in a complex environment.

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