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A soil drilling device

A drilling device and soil layer technology, which is applied in the direction of sampling devices, etc., can solve the problems of inconvenient soil removal and collection, inconvenient operation, etc., and achieve the effect of saving time and good collection effect

Active Publication Date: 2020-07-24
HUNAN ZHUANGYUAN GEOLOGICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The soil sampling device disclosed in the above invention patent can quickly and conveniently separate the soil sample from the soil, but after the collection is completed, it is not convenient to take the soil out of the sampling device for collection, and it is not easy to operate

Method used

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  • A soil drilling device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] refer to Figure 1-8 , a soil drilling device, comprising a box body 1, the side wall of the box body 1 is covered with a helical blade 101, and also includes a rotating block 2, a lifting column 201, the rotating block 2 is connected in the box body 1 in rotation, and the rotating block 2 The inner wall is connected with a collection ring column 202, and the inner wall of the collection ring column 202 is provided with a collection chamber 2021. The lifting column 201 is connected in the box body 1, and the lifting column 201 and the rotating block 2 are connected through a threaded strip 2001. One end of the lifting column 201 is placed in the collection In the chamber 2021, the closer 301 is connected to the bottom of the rotating block 2, the third rotating shaft 3032 is rotatably connected to the closing device 301, the second rotating shaft 3031 is fixedly connected to the bottom of the rotating block 2, and the second rotating shaft 3031 and the third rotating sha...

Embodiment 2

[0043] refer to Figure 1-8 , a soil drilling device, which is basically the same as that of Embodiment 1, furthermore, when the soil in the collection chamber 2021 needs to be collected, the lifting column 201 is pressed, and the lifting column 201 moves down, passing through the threaded bar 2001, Then drive the rotating body 2 to rotate;

[0044] When the rotating body 2 rotates, it will drive the second rotating shaft 3031 to move, and the second rotating shaft 3031 will drive the third connecting shaft 3032 to move through the connecting rod 303, and then drive the closer 301 to move, so that the closer 301 is opened to collect the soil. When the device collects soil, it is convenient to take out the soil from the sampling equipment and is easy to carry.

[0045] The soil layer drilling device does not spill the soil, has good collection effect, and at the same time, it is convenient to take out the soil from the sampling device and is easy to carry.

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Abstract

The invention discloses a soil layer drilling device, and belongs to the technical field of soil sampling. The soil layer drilling device comprises a box body, and a spiral blade is sleeved with the side wall of the box body. The device further comprises a rotating block and a lifting column, the rotating block is rotationally connected to the interior of the box body, the inner wall of the rotating block is connected with a collecting ring column, a collecting chamber is formed in the inner wall of the collecting ring column, the lifting column is connected to the interior of the box body, the lifting column and the rotating block are connected through a threaded strip, one end of the lifting column is arranged in the collecting chamber, and a closer is connected to the bottom of the rotating block. When soil is collected by the device, the soil cannot be scattered, the collecting effect is good, the soil can be conveniently taken out from a sampler, and the device is convenient to carry.

Description

technical field [0001] The invention relates to the technical field of soil sampling, in particular to a soil drilling device. Background technique [0002] A soil layer is a layer of soil roughly parallel to the ground in a soil profile, and each soil layer, from the layers above and below it, is significantly different in color, structure, texture, binding capacity, type and quantity of organisms, and pH , reflecting the differences in the physical, chemical, and biological characteristics of each soil layer, and in the process of drilling into the soil layer, the drilling methods and speeds of different soil layers are different, and soil samples need to be sampled and analyzed for the soil layer. [0003] Soil sampling refers to the method of collecting soil samples, including sampling layout and sampling technology. The soil sampling of the profile should be carried out after the observation and recording of the profile. Then samples were taken from the typical part of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 袁愈亮伍先红
Owner HUNAN ZHUANGYUAN GEOLOGICAL EQUIP
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