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Soil layer drilling device

A drilling device and soil layer technology, which is applied to the sampling device and other directions, 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: 2019-11-05
HUNAN ZHUANGYUAN GEOLOGICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The soil layer drilling 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 out the soil from the sampling equipment for collection, and it is not easy to operate

Method used

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Embodiment 2

[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 second rotating shaft 3031 is rotatably connected to the closing device 301, the third rotating shaft 3032 is fixedly connected to the bottom of the rotating block 2, and the third rotating shaft 3032 and the second rotating sha...

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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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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 袁愈亮伍先红
Owner HUNAN ZHUANGYUAN GEOLOGICAL EQUIP
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