Soil sampling device and system capable of maintaining original state of soil

Abstract

The invention discloses a soil sampling device and a soil sampling system capable of maintaining the original state of soil, which are used for sampling the soil and maintaining the original state ofthe soil. The soil sampling device is characterized in that the soil sampling device comprises a fixed box, a sampling box and a soil shoveling mechanism; the fixed box is of a square hollow structure, the top and the bottom of the fixed box are open, and a pair of handles is arranged on the upper portion of the fixed box; the sampling box is of a square hollow structure, and the left side and theright side of the sampling box are arranged in slots in the inner wall of the fixed box; and the soil shoveling mechanism is arranged on the outer wall of the fixed box and used for shoveling and digging soil on the outer side of the fixed box. The soil sampling system is characterized in that the soil sampling system comprises a soil sampling device and pressure sensors which are arranged on thefour inner walls of a sampling box and are in signal connection with a controller on the sampling box. According to the invention, soil sampling can be realized, and the original state of the soil can be kept as much as possible, so that the state of the soil can be known by observing the layer structure of the soil.

Description

technical field [0001] The invention relates to the technical field of soil sampling, in particular to a soil sampling device and system for maintaining the original state of soil. Background technique [0002] Soil health has an important impact on soil fertility and crop growth, and soil pollution seriously threatens the growth of crops. Therefore, it is necessary to sample and test the soil to understand the problems existing in the soil. In the prior art, a shovel is usually used to directly dig the soil for sampling, but the original state of the soil is destroyed, and the characteristics of the soil at the level cannot be understood. Contents of the invention [0003] The object of the present invention is to provide a soil sampling device and system for maintaining the original state of the soil, which is used for sampling the soil and maintaining the original state of the soil. [0004] The technical scheme that the present invention solves its technical problem ...

AI Technical Summary

Problems solved by technology

In the prior art, shovels are usually used to directly dig the soil for sampling, but the original state of the soil is destroyed, and the characteristics of the soil at the level cannot be understood

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