Convenient soil sampling equipment for soil detection

Abstract

The invention discloses convenient soil sampling equipment for soil detection. The convenient soil sampling equipment comprises a box body, wherein a through hole is formed in the middle position of the upper end of the box body; an annular baffle plate is arranged at a part, located at the periphery of the through hole, of the box body; the box body is internally provided with a gear; a sleeve sleeves the middle position of the gear; a driving wheel matched with the gear is arranged at one side in the box body; a rotary shaft is arranged at the upper end of the driving wheel; one end, far away from the driving wheel, of the rotary shaft penetrates through the top of the box body and is connected with a motor located at one side of the upper end of the box body; a screw rod is arranged atthe middle position of the box body in an inserting manner; a thread pipe sleeves the screw rod; the screw rod extends to the bottom of the box body through the sleeve and is provided with a connection block I; and a shell body I is arranged below the connection block I. The convenient soil sampling equipment for the soil detection has the beneficial effects of simple structure, convenience for operation and simplicity and rapidness in sampling; the working efficiency of extracting a soil sample is improved and the problems that soil is hard, the soil sampling difficulty is great and the likeare solved; the counterforce is reduced, the sampling work is accelerated and the equipment is simple to operate and convenient to maintain and replace; and the equipment has relatively great flexibility and a relatively wide application range.

Description

technical field [0001] The invention relates to the technical field of soil detection, in particular to a device for soil detection which is convenient for fetching soil. Background technique [0002] Soil environment monitoring refers to the determination of environmental quality and its changing trend through the determination of representative values ​​of factors affecting soil environmental quality. What we usually call soil monitoring refers to soil environmental monitoring, which generally includes technical content such as point sampling, sample preparation, analysis methods, result characterization, data statistics and quality evaluation. There are many types of soil extraction devices, such as ring cutters and soil drills. , mechanical soil mining drill, etc., driven by the motor, the drill body enters the soil at a certain depth, and then the soil column is lifted up, placed flat for observation, and cut and sampled as required. The traditional soil fetching devic...

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Problems solved by technology

The traditional soil fetching device is to insert the pipe directly into the soil to fetch soil, and the soil is directly stuck to the pipe wall, which makes it difficult for the soil to descend in the pipe, and it is inconvenient to detect it, and the traditional soil fetching device is not effective Fix the soil fetching device, and it is difficult to fetch soil in the environment with relatively hard soil, which makes it difficult for operators to operate

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