Stratified sampling device for soil detection

A sampling device and soil detection technology, applied in sampling devices, soil material testing, material inspection products, etc., can solve the problems of inability to obtain deep soil, inability to perform stratified sampling, and complicated sampling operations, saving manpower and material resources, The effect of high hardness and simple sampling operation

Inactive Publication Date: 2018-04-06
杭州碧春图景观设计研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the existing sampling device, such as complex sampling operation, time-consuming and labor-intensive sampling, low sampling efficiency, inability to obtain deep soil, and inability to perform layered sampling, ...

Method used

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  • Stratified sampling device for soil detection
  • Stratified sampling device for soil detection
  • Stratified sampling device for soil detection

Examples

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Embodiment 1

[0031] A layered sampling device for soil testing, such as Figure 1-4 As shown, it includes a sampling box 1, a lower bearing seat 3, an upper bearing seat 4, a screw rod 5, a nut 6, a tapered block 7, a first slide rail 8, a first slider 9, a telescopic connecting rod 10, a shovel 11, Disc 12, handle 13, second slide rail 14, second slide block 15 and fixed rod 16, sampling box 1 inner bottom middle is provided with lower bearing seat 3, sampling box 1 inner top middle is provided with upper bearing seat 4, lower Screw rod 5 is arranged between bearing seat 3 and upper bearing seat 4, and screw rod 5 stretches out sampling box 1 top outside, and screw rod 5 top is provided with disc 12, and disc 12 top right end is provided with handle 13, and screw rod 5 is evenly spaced. There are at least three nuts 6, the outside of the nut 6 is provided with a tapered block 7, the left and right sides of the tapered block 7 are provided with a first slide rail 8, the first slide rail 8 ...

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PUM

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Abstract

The invention relates to a sampling device, in particular to a layered sampling device for soil testing. The technical problem to be solved by the present invention is to provide a layered sampling device for soil testing which is simple in sampling operation, saves time and effort, has high sampling efficiency, can obtain deep soil, and can sample layered layers. In order to solve the above technical problems, the present invention provides such a layered sampling device for soil testing, which includes a sampling box, a lower bearing seat, an upper bearing seat, a screw, a nut, a conical block, a first slide rail, a first slide blocks, telescopic connecting rods, shovels, discs, handles, etc.; there is a lower bearing seat in the middle of the bottom of the sampling box, an upper bearing seat in the middle of the top of the sampling box, and a screw between the lower bearing seat and the upper bearing seat. Extend outside the top of the sampling box. The present invention uses manual operation as power to simultaneously sample soil at different depths, which saves a lot of manpower and material resources to a certain extent.

Description

technical field [0001] The invention relates to a sampling device, in particular to a layered sampling device for soil testing. Background technique [0002] Environmental testing and governance is a highly technical emerging industry. However, managers who have entered the indoor environment testing and management must start from scratch whether it is market operations, testing standards, testing procedures, professional characteristics of the industry, and treatment products or construction methods. Participating in systematic professional training is the most effective way. [0003] 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 finished. Before sampling, the profile should be trimmed and cleaned to remove the top layer of floating soil, and then samples should be taken from the typical central part layer by layer from top...

Claims

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Application Information

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IPC IPC(8): G01N1/08G01N33/24
CPCG01N1/08G01N33/24
Inventor 梁歌吴卓珈
Owner 杭州碧春图景观设计研究所有限公司
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