Refined sampling device for soil detection

Abstract

The invention relates to the technical field of soil detection, in particular to a refined sampling device for soil detection. Handles are fixed to the two sides of a storage box, a soil discharging rod is arranged below the storage box, the storage box is connected with the soil discharging rod through an impact structure, a stress piece is fixed to the upper end of the soil discharging rod, andthe bottom end of the soil discharging rod is connected with a soil collecting and processing structure. The design is novel, an impact structure is used for assisting the device to go deep into soil;personnel hammering can be avoided, the physical labor is reduced, the working efficiency is improved, redundant soil inserted into the corresponding depth can be discharged according to the scales on the surface of the soil discharging rod; soil with the needed depth can be conveniently collected, the practicability is improved, the soil is loosened through the soil collecting and processing structure, refined soil is filtered out, the problem that due to the fact that original particles of the soil obtained after traditional smashing processing are damaged, detection precision is inaccurateis solved, and the soil detection effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of soil detection, in particular to a refined sampling device for soil detection. Background technique [0002] Soil environment monitoring refers to the determination of environmental quality and its change trend through the determination of representative values ​​of factors affecting soil environmental quality. What we usually call soil monitoring refers to soil environment monitoring, which generally includes point sampling, sample preparation, and analysis methods. , result characterization, data statistics and quality evaluation and other technical contents. [0003] However, the functions of the existing soil sampling devices are relatively simple, and the collected soil is relatively rough, and at the same time mixed with gravel and weeds, so manual processing is required before testing, which is a waste of manpower and time. In addition, some soil sampling devices on the market Equipped with a pulv...

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Problems solved by technology

[0003] However, the functions of the existing soil collection devices are relatively simple, and the collected soil is relatively rough and mixed with gravel and weeds, so manual processing is required before testing, which is a waste of manpower and time. In addition, some soil sampling devices on the market Equipped with a crushing structure, although it is fine enough, it destroys the original particles of the soil and seriously affects the detection data. Therefore, those skilled in the art provide a fine sampling device for soil detection to solve the problems raised in the above-mentioned background technology. The problem

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