Soil sampling device for land pollution detection and using method thereof

Abstract

The invention discloses a soil sampling device for land pollution detection and a using method thereof. The soil sampling device comprises a supporting base, a handle is fixedly installed in the middle of the front portion of the supporting base, turnover mechanisms are arranged on the two sides of the supporting base correspondingly, and a depth sampling mechanism is arranged in the middle of theinner side of the supporting base; the depth sampling mechanism comprises a sampling cylinder, a fixing piece, a motor, a rotating shaft, spiral blades, a discharging pipe, a connecting piece and a drill bit; and a material receiving mechanism is arranged on one side of the upper part of the supporting base. According to the soil sampling device for land pollution detection, on the one hand, thedevice cost is reduced, the structure is simple; on the other hand, the operation convenience is improved, the use effect is improved. Besides, soil samples with different depths can be conveniently collected, the sample collection effect is greatly improved, the practicability is higher, and in addition, the practicability is higher. In addition, material receiving becomes convenient; the collected samples can be conveniently taken out, and the material receiving barrel is very convenient and rapid to mount and dismount.

Description

technical field [0001] The invention relates to the field of sampling devices, in particular to a soil sampling device for land pollution detection, and more particularly to a soil sampling device for land pollution detection and a method for using the same. Background technique [0002] Any crops, plants, fruit trees and other vegetation need to be cultivated through the land, but with the development of industry, the discharge of sewage and waste gas, the land in many places has been seriously polluted, making it impossible to cultivate vegetation. Therefore, before people cultivate vegetation, they will For land testing, select soil samples, use instruments to detect heavy metals, pH values, etc., when selecting soil samples, you need to use sampling devices; [0003] However, the existing soil sampling device for land pollution detection has certain deficiencies in use. At first, it does not have a turning mechanism, and it needs to use power equipment such as cylinders,...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a soil sampling device for land pollution detection, which can effectively solve the problem in the background technology that there is no turning mechanism, and it is necessary to use power equipment such as cylinders and electric telescopic rods to carry out auxiliary sampling devices. Dropping work, on the one hand, leads to high device cost and complicated structure, on the other hand, it is also very troublesome to use, which reduces the use effect of the sampling device; secondly, it does not have the effect of deep sampling, and only soil samples on the surface of the land can be taken out. Sometimes, there is a large difference between the test results and the actual situation, the sampling effect is poor, and the practicability is poor; in addition, it is inconvenient to receive materials, which makes it difficult to store the taken out soil samples, which reduces the convenience of use.

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