Device suitable for detecting soil in desert area

Abstract

The invention discloses a device suitable for desert area soil detection in the technical field of soil detection equipment, and the device comprises a seat body, a soil detection box and a soil collection assembly, the soil collecting assembly comprises a collecting cylinder, a drill bit located at one end of the collecting cylinder, an operation handle located at the other end of the collecting cylinder and a pedal structure arranged on the collecting cylinder in a sleeving mode and in clearance fit with the collecting cylinder. The collecting barrel comprises a barrel body, a rotating shaft and a plurality of groups of mud scraping discs arranged on the rotating shaft, a plurality of mud scraping spoons are circumferentially distributed on each group of mud scraping discs, notches corresponding to the mud scraping spoons in number are formed in the barrel body, the side walls of the sides, facing the barrel body, of the mud scraping spoons are cambered surfaces matched with the inner wall of the barrel body, one ends of the mud scraping spoons are hinged to the mud scraping discs through hinge shafts, and the other ends of the mud scraping spoons are hinged to the rotating shaft. The other end of the mud scraping spoon extends out of the mud scraping disc and can extend out of the notch, and the end of the mud scraping spoon is bent in the rotating direction of the rotating shaft to form a mud scraping area and a mud storage area. The multi-layer soil collecting device can meet the collecting operation of the multi-layer soil, and the multi-layer soil can be collected more efficiently, quickly and accurately through the multi-layer soil collecting device.

Description

technical field [0001] The invention relates to the technical field of soil detection equipment, in particular to a device suitable for soil detection in desert areas. Background technique [0002] Soil is a loose and porous substance that exists on the earth's land surface and can grow green plants. It is composed of various granular minerals, organic substances, water, air, microorganisms, etc. The physical and chemical properties of the soil change with the depth of the soil layer. In many fields such as soil science, agronomy, water conservancy, and environmental testing, in order to better study environmental changes, it is often necessary to sample and study soil at various depths. [0003] Desert soil, also known as "barren land soil", is a zonal soil developed in arid areas, and it is also the soil under temperate desert vegetation. Suitable crops should be drought tolerant. Including: gray desert soil, gray brown desert soil, brown desert soil and so on. It is di...

AI Technical Summary

Problems solved by technology

Most of the current desert soil sampling methods are extracted by digging. The soil on the extraction will be mixed together, and the soil is not stratified. When the components in the soil are sampled and tested in the later stage, it is impossible to accurately judge the composition of each component. The depth and depth of the land affect the accuracy of the detection results

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