Multifunctional soil detection device for environment detection

Abstract

The invention discloses a multifunctional soil detection device for environmental detection. The soil detection device comprises a mounting vehicle plate, pushing handlebars are fixedly connected to the two sides of one end of the mounting vehicle plate correspondingly, and a storage battery is fixedly connected to one end of the top of the mounting vehicle plate. Mounting vertical rods are symmetrically and fixedly connected to the middle of the other end of the top of the mounting vehicle plate, a mounting vertical groove is formed in the middle of one side of the mounting vertical rod, andmounting bolts are movably connected to the inner sides of the mounting vertical grooves. According to the present invention, an extrusion block is extruded out of a drill bit through an extrusion airpipe, further the soil at the bottom layer of a sampling inner pipe is cut off, meanwhile, the compaction degree of soil at the bottom of the sampling inner pipe can be further improved under the extrusion action of the extrusion block, and the soil in the sampling inner pipe is intercepted when the sampling mechanism is lifted from the soil layer, so that the phenomenon that a soil sample in thesampling inner pipe slides down when the sampling mechanism is lifted is avoided, the phenomenon that the soil sample is mixed is effectively prevented, and the detection accuracy of the soil sampleis further improved.

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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