Agricultural soil detection sampling device

Abstract

The invention provides an agricultural soil detection sampling device, and belongs to the technical field of detection. The problems that during existing agricultural soil detection and sampling, thesampling layer position and depth of a soil column cannot be distinguished, follow-up analysis is difficult, and a device is difficult to clean after sampling are solved. An agricultural soil detecting and sampling device comprises a base, a placement hole is formed in the base, arc-shaped plates are fixedly connected to the inner walls of the left side and the right side of the placement hole respectively, a plurality of tooth blocks are fixedly arranged on the arc-shaped plates, the tooth blocks are evenly distributed in the circumferential direction, gears are rotationally arranged in the arc-shaped plates, and the gears are matched with the tooth blocks on the arc-shaped plates. The arc-shaped plates surrouns two thirds of the gears. According to the agricultural soil detection sampling device, samples can be separated and collected according to soil levels, the agricultural soil detection sampling device can be cleaned to a certain extent after sampling, and the subsequent cleaning workload is reduced.

Description

technical field [0001] The invention belongs to the technical field of detection and relates to an agricultural soil detection and sampling device. Background technique [0002] The soil sampler is a special tool for soil sampling in soil testing, formula fertilization, soil monitoring, and soil fertility survey and quality evaluation of cultivated land. To conduct more accurate understanding and in-depth research on its soil characteristics, the current soil sampling mostly adopts drill pipe sampling. When the drill pipe is drilled into the ground, the soil forms a soil column in the drill pipe, and the entire soil column Taking it out for analysis, it is impossible to distinguish the sampling layer and depth of the soil column, which affects the follow-up analysis effect, and the soil is usually fastened inside the drill pipe, the sample is not easy to take out, and subsequent cleaning is inconvenient. Contents of the invention [0003] The object of the present inventi...

AI Technical Summary

Problems solved by technology

[0002] The soil sampler is a special tool for soil sampling in soil testing, formula fertilization, soil monitoring, and soil fertility survey and quality evaluation of cultivated land. To conduct more accurate understanding and in-depth research on its soil characteristics, the current soil sampling mostly adopts drill pipe sampling. When the drill pipe is drilled into the ground, the soil forms a soil column in the drill pipe, and the entire soil column Taking it out for analysis, it is impossible to distinguish the sampling layer and depth of the soil column, which affects the follow-up analysis effect, and the soil is usually fastened inside the drill pipe, the sample is not easy to take out, and subsequent cleaning is inconvenient

Images