Soil detection sampling device

Abstract

The invention discloses a soil detection sampling device, which comprises a shell. A display screen and a handrail are arranged on the surface and the top face of the shell; a button is arranged on the handrail; soil inlets I are symmetrically formed in the side faces of the shell; a movable ring is movably connected to the bottom face of the shell; a plurality of triangular teeth are fixedly connected to the bottom face of the movable ring; a spring is arranged in the shell; the bottom end of the spring is fixedly connected onto an inner wall of the bottom face of the shell; a ball screw is arranged in the shell; one end of the ball screw is fixedly connected with the movable ring; the other end of the ball screw sequentially penetrates through a soil sampler and a clapboard, and is fixedly connected with an output shaft of a motor located above the clapboard; the soil sampler is located above the spring; a nut I is fixedly connected to the middle part of the bottom face of the soil sampler. The soil detection sampling device has the beneficial effects of high safety performance, simplicity in operation, capability of effectively sampling deep soil, ideal detection result, and capability of effectively alleviating working pressure of people.

Description

technical field [0001] The invention relates to the technical field of soil testing equipment, in particular to a soil testing and sampling device. Background technique [0002] In recent years, with the rapid development of economy and society, the degradation of cultivated land soil in my country has accelerated, and desertification, acidification, barrenness and scarcity have become increasingly serious. It is difficult to return agricultural and forestry waste resources to farmland, and problems such as reduction of cultivated land and insufficient land fertility have all emerged. It will pose a threat to food production, so the soil testing and sampling device can monitor soil changes in a timely and effective manner, and present real-time data to people so that people can take corresponding countermeasures, which reduces the labor pressure of people to a certain extent and brings people Here comes the convenience. [0003] At present, the soil testing and sampling devic...

AI Technical Summary

Problems solved by technology

[0003] At present, the soil testing and sampling devices on the market cannot monitor the soil in a timely and effective manner, and the monitoring results are far from the facts, which are easy to mislead people and bring certain troubles to people's life and production to a certain extent.

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