Soil sampler with soil loosening function for environment monitoring

A technology for loosening soil and environmental monitoring, applied in sampling devices and other directions, can solve problems such as affecting work efficiency, lack of soil loosening function, and easy occurrence of hardening, and achieve the effects of improving soil borrowing stability, ingenious structural settings, and reasonable layout.

Pending Publication Date: 2019-03-12
INST OF SOIL FERTILIZER & WATER SAVING AGRI GANSU ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the sudden hardening of the surface in some areas, and the existing soil fetching device does not have the function of loosening soil, it will cause difficulty in fetching soil, inconvenient use, affect work efficiency, and the practicability is not strong, which can not meet people's use needs. In view of the above Defects in the existing technology, it is necessary to further improve it to make it more practical, in order to meet the actual use

Method used

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  • Soil sampler with soil loosening function for environment monitoring
  • Soil sampler with soil loosening function for environment monitoring
  • Soil sampler with soil loosening function for environment monitoring

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Example 1: See Figure 1~3 , in the embodiment of the present invention, a kind of earth taker with loose soil function for environmental monitoring, comprises frame 1, and described frame 1 lower side is provided with support frame 24 symmetrically left and right, and described frame 1 is provided with loose soil. Soil fetching mechanism for soil function.

[0022] The soil fetching mechanism includes a soil fetching cylinder 17 arranged at the bottom of the frame 1, and the soil fetching cylinder 17 is a cylinder structure with an open bottom, and a first sleeve 11 is arranged at the middle position of the top of the soil fetching cylinder 17, and the soil fetching cylinder 17 is arranged at the top middle position. A soil-taking shaft 21 is set inside the soil-taking cylinder 17, and a soil-taking screw blade 20 is arranged on the soil-taking shaft 21. The corresponding position of the frame 1 is provided with a second sleeve 2, and the top of the soil-taking shaft 2...

Embodiment 2

[0029] Embodiment 2: The only difference between this embodiment and Embodiment 1 is that the lifting mechanism is replaced by an air cylinder.

[0030] The working principle of the present invention is as follows: the present invention provides a soil-borrower for environmental monitoring with the function of loosening soil. The structure is cleverly arranged and the layout is reasonable. Soil stability, avoiding soil overflowing from the bottom of the borrow barrel, the rotating drive mechanism of the borrow barrel drives the borrow barrel to rotate, and the crushing plate at the bottom of the borrow barrel is driven to drive the crushing teeth to crush and loosen the soil on the ground surface, which is convenient for taking Soil, the soil-taking shaft is driven to drive the soil-taking spiral blade to rotate and fetch soil, and at the same time, the lifting mechanism drives the soil-taking shaft to move downward, and then realizes the precession to fetch soil. After the co...

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PUM

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Abstract

The invention discloses a soil sampler with a soil loosening function for environment monitoring. The soil sampler comprises a rack, supporting frames are arranged on the lower side of the rack in a left-right symmetrical mode, and a soil sampling mechanism with the soil loosening function is arranged on the rack. The soil sampler with the soil loosening function for environment monitoring is ingenious in structural arrangement, a soil sampling cylinder abuts against the ground under the elastic force effect of an elastic telescopic support, thus soil sampling stability is improved, and soil is prevented from overflowing from the bottom of the soil sampling cylinder; a soil sampling cylinder rotating driving mechanism drives the soil sampling cylinder to rotate, a crushing disc at the bottom end of the soil sampling cylinder is driven to drive crushing teeth to crush the ground surface layer and loosen the soil, and thus soil sampling is facilitated; a soil sampling shaft is driven todrive a soil sampling spiral blade to rotate for soil sampling, meanwhile, a lifting mechanism drives the soil sampling shaft to move downwards, then screw-in soil sampling is achieved, and the soil is pushed into the soil sampling cylinder by the soil sampling spiral blade; and after soil sampling is completed, the soil in the soil sampling cylinder can be discharged by reversely rotating the soil sampling shaft, and thus soil taking is convenient.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring equipment, in particular to an earth taker for environmental monitoring with the function of loosening soil. Background technique [0002] Environmental monitoring is the basis of scientific management of the environment and environmental law enforcement supervision, and is an essential basic work for environmental protection. At present, when testing soil, it is necessary to collect samples. In order to understand its nature, in order to know more about the nature of the base, sometimes it is necessary to take the original soil at a deeper level. For this reason, a joint rod is added to the middle of the earth-extractor, which is called an earth-extractor. [0003] However, due to the sudden hardening of the surface in some areas, and the existing soil fetching device does not have the function of loosening soil, it will cause difficulty in fetching soil, inconvenient use, affect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 马彦冯丹妮吴明珠李崇霄杨虎德
Owner INST OF SOIL FERTILIZER & WATER SAVING AGRI GANSU ACAD OF AGRI SCI
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