Soil sampler with soil loosening function and for environmental monitoring

Abstract

The invention discloses a soil sampler with a soil loosening function and for environmental monitoring. The soil sampler comprises a fixed mount, a soil-breaking disk and a telescoping rod. A protective box is fixed at the top of the fixed mount, and a storage battery and a hydraulic cylinder are arranged inside the protective box. The storage battery and the hydraulic cylinder are in wire connection through a shift knob, and the storage battery is provided with a charging interface. The hydraulic cylinder is connected to a soil sampling barrel through a piston rod. A locating lever is weldedon the top of the soil sampling barrel. A sliding rod penetrates through the locating lever. The soil-breaking disk is connected to a threaded rod. The top of the telescoping rod is fixed on the fixedmount. As the soil sampler with the soil loosening function and for environmental monitoring is provided with the soil-breaking disk, when the soil sampling barrel moves downwards for soil sampling,the soil-breaking disk will be driven to continuously rotate, the rotating soil-breaking disk can break the surface layer of hardened soil through soil-breaking teeth and loosen soil, and then the soil sampling barrel can be conveniently inserted deep into soil for soil sampling.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to an earth taker for environmental monitoring with the function of loosening soil. Background technique [0002] Environmental monitoring is the basis of scientific management of the environment and supervision of environmental law enforcement, and is an indispensable basic work for environmental protection. At present, when testing soil, it is necessary to collect samples, because some areas are prone to hardening on the surface suddenly, and now Some soil extractors do not have the function of loosening soil, so that it is difficult to obtain soil, inconvenient to use, affecting work efficiency, poor practicability, and can not meet people's needs. In view of the defects in the above prior art, it is necessary to further Only by making improvements and making it more practical can it meet the actual usage conditions. Contents of the invention [0003] The purp...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of earth taking device with function of loosening soil for environmental monitoring, to solve the problem that the existing soil taking device proposed by the above-mentioned background technology does not have the function of loosening soil, so it is difficult to take soil, inconvenient to use, and affects work efficiency. The problem of poor practicality

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