Multi-head type sampling device for detecting soil

Abstract

The invention relates to a multi-head type sampling device for detecting soil. The multi-head type sampling device comprises a storage box, a supporting plate, a hoisting column and a containing groove, wherein a drawing box is arranged on the outer surface of the storage box; a handle is fixed on the outer surface of the drawing box; inlets are formed in the upper end of the storage box; a bracket is mounted at the upper ends of the left and right side of the inlets; first fixed columns are fixed at the upper end of the bracket; sliding blocks are fixed at the bottom end of the storage box; sliding grooves are arranged below the sliding blocks; the supporting plate is fixed to the bottom ends of the sliding grooves; a hydraulic air cylinder is fixed at the middle position of the lower side of the supporting plate; the bottom end of the hydraulic air cylinder is connected with a connecting rod; the lower side of the connecting rod is connected with a circular disc; first fixed columnsare mounted at the bottom end of the circular disc. The multi-head type sampling device for detecting the soil, provided by the invention, has the beneficial effects that the multi-head type samplingdevice is provided with 6 sampling heads so that a plurality of times of sampling can be carried out in one step and the problem that a sampling process is relatively complicated is avoided.

Description

technical field [0001] The invention relates to the technical field of soil detection devices, in particular to a multi-head sampling device for soil detection. Background technique [0002] Soil environment monitoring refers to the determination of environmental quality (or pollution degree) and its changing trend through the determination of representative values ​​of factors affecting soil environmental quality. What we usually refer to as 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. Sampling devices are required for sampling in the process of soil testing. . [0003] The existing sampling device for soil testing can only complete one sampling at a time, and the sampled samples cannot be conveniently classified and stored. There will be a lot of inconvenience when sampling in a dark environm...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-head sampling device for soil detection, to solve the problem that the existing sampling device for soil detection proposed in the above background technology can only complete one sampling at a time, and the sampled samples cannot be conveniently classified Storage, there will be a lot of inconvenience when sampling in a dark environment, and the sampling process will need to be carried out. The overall structure of the sampling device is relatively fixed, and it is not easy to disassemble and clean.

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