A multifunctional soil detection device for environmental detection

Abstract

The invention discloses a multi-functional soil detection device for environmental detection, which comprises a mounting board, a driving handle is fixedly connected to both sides of one end of the mounting board, and a storage battery is fixedly connected to the top end of the mounting board. The middle part of the other end of the top of the installation board is symmetrically fixedly connected with an installation vertical bar, and the middle part of one side of the installation vertical bar is provided with an installation vertical groove, and the inner side of the installation vertical groove is movably connected with installation bolts. The pressing block is extruded from the inside of the drill bit, and then the soil at the bottom of the sampling inner pipe is cut off. At the same time, the compactness of the soil at the bottom of the sampling inner pipe can be further improved under the extrusion of the extrusion block, and the sampling mechanism can remove the soil from the soil layer. When the middle rises, the soil in the sampling inner tube is intercepted, which avoids the phenomenon that the soil sample inside the sampling inner tube slips when the sampling mechanism rises, effectively prevents the mixing of soil samples, and thus improves the quality of the soil sample. detection accuracy.

Description

technical field [0001] The invention relates to the technical field of soil detection equipment, in particular to a multifunctional soil detection device for environmental detection. Background technique [0002] Soil is the surface layer of the loose body on the earth's land surface. It is one of the main natural resources that human beings rely on for survival, and it is also an important part of the human ecological environment. In the process of soil testing, soil needs to be collected and pre-treated before soil Samples are extracted and tested. In the process of soil collection, in order to better understand the soil condition, it is necessary to take samples in layers according to the soil profile level. In the process of soil testing, soil testing devices need to be used; [0003] However, in the process of sampling the soil, the soil detection devices currently on the market, due to the small interaction force between the soil in the sampling tube and the inner wall...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a multifunctional soil detection device for environmental detection, which can effectively solve the problem of the interaction between the soil in the sampling tube and the inner wall of the sampling tube during the soil sampling process of the soil detection device proposed in the background technology. Small, which led to the internal soil falling into the hole under the action of gravity when the sampling tube was taken out of the soil layer, causing the soil at different depths to mix together, reducing the accuracy of soil sample testing

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