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Sampling device for soil environment detection

A technology for environmental testing and sampling devices, applied in the direction of sampling devices, etc., can solve the problems of inability to separate soil layers at different depths, easy damage to sampling cylinders, easy loss of parts, etc., and achieve the effect of convenient and fast assembly, not easy to damage, and not easy to lose

Pending Publication Date: 2020-05-08
宗雪梅
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a sampling device for soil environment detection, which overcomes the easy damage of the sampling cylinder in the aforementioned prior art, the inability to quickly divide the soil of different depth soil layers after sampling, the inconvenient disassembly and assembly of the sampling cylinder and the inconvenience of cleaning, and the sampling device. Insufficiency of inconvenient management and easy loss of parts due to the large number of local structures

Method used

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  • Sampling device for soil environment detection
  • Sampling device for soil environment detection
  • Sampling device for soil environment detection

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0028] Such as Figure 1-3 In the shown embodiment, a sampling device for soil environment detection includes a sampling mechanism, and the sampling mechanism includes an inner sampling cylinder 1, an outer sampling cylinder 2 and a fixed plate 3, wherein:

[0029]The inner sampling cylinder 1 is a segmented structure, the lower end of the inner wall of the inner sampling cylinder section 101 is provided with a threaded groove 102, and the upper end of the inner wall of the inner sampling cylinder section 101 is provided with a threaded flange 103 matched with the threaded groove 102, The upper and lower adjacent two sections of the inner sampling cylinder sec...

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Abstract

The invention relates to the technical field of soil sampling devices, in particular to a sampling device for soil environment detection. The sampling device comprises a sampling mechanism, the sampling mechanism comprises an inner sampling cylinder, an outer sampling cylinder and a fixing plate, the outer sampling cylinder is installed on a top plate, and the top plate is provided with a supporting mechanism used for grabbing the ground, a limiting guide mechanism used for righting the outer sampling cylinder, a driving mechanism used for driving the outer sampling cylinder to rotate up and down and a walking mechanism used for overall movement of the sampling device. According to the sampling device for soil environment detection, due to the arrangement mode of the inner sampling cylinder and the outer sampling cylinder, the sampling mechanism is higher in strength and not prone to damage; after sampling is completed, soil of soil layers with different depths can be rapidly separated; the sampling mechanism is convenient and fast to assemble, and the sampling mechanism is also very fast to install in the sampling device; and the sampling device is integrally stored and managed after being used, and parts are not easy to lose.

Description

technical field [0001] The invention relates to the technical field of soil sampling devices, in particular to a sampling device for soil environment detection. Background technique [0002] Soil sampling refers to the method of collecting soil samples, including sampling layout and sampling technology; section soil sampling should be carried out after the section observation and recording are completed; before sampling, the section should be repaired and cleaned to remove the top layer of floating soil Then, samples are taken from typical parts of the center layer by layer from top to bottom; soil sampling is the basis for studying soil information and an important prerequisite for obtaining soil oxygen content, carbon dioxide content, temperature and humidity information, and various metal indicators. [0003] A soil sampler is a tool used to obtain soil samples. In order to facilitate rapid sampling of soil within a certain depth, various types of samplers have been desi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 宗雪梅郑雁曹惠明孟祥亮
Owner 宗雪梅
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