Soil sampling device for metal detection and using method

Abstract

The invention discloses a soil sampling device for metal detection and a using method, and relates to the technical field of soil sampling, the soil sampling device comprises a bottom plate, the uppersurface of the bottom plate is fixedly connected with a U-shaped plate, and sliding grooves are formed in a left side plate and a right side plate of the U-shaped plate. According to the soil sampling device for metal detection and the using method, a baffle moves leftwards through contraction of an electric push rod, then the baffle does not block a barrel opening of a sampling barrel any more,soil can enter the sampling barrel, a driving chain wheel is driven to rotate through forward rotation of a second motor, and then under the transmission effect of a first chain, the three driven chain wheels and the three second screws rotate synchronously, the second screws enable the sampling cylinders to move rightwards stably and be inserted into soil through cooperation of the sliding rods and the sliding sleeves in the rotating process, then the soil of different depths enters the three sampling cylinders, and therefore the soil of different depths can be sampled at the same time. The sampling process is convenient, fast, time-saving, labor-saving and convenient for a user to use.

Description

technical field [0001] The invention relates to the technical field of soil sampling, in particular to a soil sampling device for metal detection and a use method. Background technique [0002] When metal detection is carried out on soil, it is necessary to use a soil detection device to sample the soil in order to fully understand the distribution of metals in the soil. When analyzing the metal content in the soil, metal utensils should be avoided for sampling. [0003] When the existing sampling device is used, the sampling cylinder is usually inserted into the soil for sampling. After the sampling, the soil needs to be taken out from the sampling cylinder. After taking out, the soil samples at different depths need to be separated manually, which is not only troublesome to operate, but also time-consuming and laborious. , and the efficiency is low, thereby bringing inconvenience to the use of the user, and failing to meet the use requirements of the user. [0004] Theref...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a soil sampling device for metal detection and its use method, which solves the problem that the existing sampling device is usually used Insert the sampling cylinder into the soil for sampling. After the sampling, the soil needs to be taken out from the sampling cylinder. After taking out, the soil samples at different depths need to be separated manually. This is not only troublesome, time-consuming and laborious, but also inefficient.

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