Soil sampling device for environment-friendly spot check detection

Abstract

The invention discloses a soil sampling device for environment-friendly spot check detection. The soil sampling device comprises a base, a sampling part, a ground gripping part and a buffering part, supporting plates are welded to the two sides of the top of the base, a control panel is installed on the outer wall of one side of each supporting plate, a top plate is welded to the tops of the supporting plates, and a second hydraulic cylinder is fixedly installed at the bottom of the top plate through bolts; a second hydraulic telescopic rod is arranged at the output end of the second hydraulic cylinder, a mounting frame is welded to the telescopic end of the second electric telescopic rod, a motor is fixedly mounted in the mounting frame through screws, a buffer component is arranged at the bottom end of the mounting frame, and a sampling component is fixedly mounted at the end of the buffer component. The soil sampling device can adapt to different geological environments, is convenient for sampling on uneven land, effectively prevents the taken samples from scattering, can match the samples with the sampling depth of the samples, is beneficial for people to use, is more accurate in sampling, is higher in use efficiency, and is prolonged in service life.

Description

technical field [0001] The invention relates to the field of soil sampling, in particular to a soil sampling device for environmental spot check and detection. Background technique [0002] Soil sampling refers to the method of collecting soil samples, including sampling layout and sampling techniques. Section soil samples should be taken after the section observation and record are completed. Before sampling, the section should be trimmed and cleaned to remove the top layer of floating soil, and then sampled from the typical central part layer by layer from top to bottom. After collecting soil and analyzing the collected soil, the physical and chemical properties, component content, etc. can be obtained. Soil collection is of great significance, such as research on agricultural production, soil pollution control, animal and agricultural crop research, etc. [0003] Existing soil sampling equipment generally uses a shovel or a soil extraction device to directly push soil s...

AI Technical Summary

Problems solved by technology

[0003] Existing soil sampling equipment generally uses a shovel or a soil extraction device to directly push soil sampling manually. Manual sampling with a shovel is time-consuming and laborious, and some soil extraction devices are used to obtain soil, but when the soil is inserted, it is always necessary to manually Hold the round pipe to prevent the pipe from toppling over, causing inconvenience to the user, and this method usually brings out the soil from the surface to the required depth, which makes the sampler time-consuming and laborious when sampling; Larger rocks are likely to cause difficulty in sampling by the sampler, resulting in inaccurate sampling. Due to the different locations of geological surveys, the sampling points that need to be sampled are different. In many cases, the existing sampling devices are inconvenient to arrange sampling. Secondly, the existing The sampling device cannot directly match the collected samples with the sampling depth, which affects people's use

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