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Cyclocarya paliurus native soil sampling equipment

A soil sampling and equipment technology, applied in the sampling device and other directions, can solve the problems of destroying the normal growth of plants and destroying the root system of drill pipe plants.

Inactive Publication Date: 2021-05-28
XINYANG AGRI & FORESTRY UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the primary soil sampling method is mainly to press the hollow drill barrel into the soil by hammering and rotary cutting; then the undisturbed soil is taken out of the drill barrel by certain methods. The soil around the soil and inside the drill barrel will be rotated and squeezed, causing the soil to be squeezed and deformed, and then the plant roots around the drill barrel will be damaged to a certain extent, which will destroy the normal growth of plants

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  • Cyclocarya paliurus native soil sampling equipment
  • Cyclocarya paliurus native soil sampling equipment
  • Cyclocarya paliurus native soil sampling equipment

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] The original soil sampling equipment of Cyclocarya paliurus comprises a power mechanism 100, a sampling mechanism 200, and a rotating mechanism 300; the sampling mechanism 200 is fixedly connected with the power mechanism 100, and the sampling mechanism 200 protrudes from the design of the power mechanism 100, and the rotating mechanism 300 is arranged on the sampling mechanism 200 inside, and the rotating mechanism 300 is engaged with the power mechanis...

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Abstract

The invention discloses cyclocarya paliurus native soil sampling equipment which comprises a power mechanism, a sampling mechanism and a rotating mechanism; the sampling mechanism is fixedly connected with the power mechanism, the sampling mechanism protrudes out of the power mechanism, the rotating mechanism is arranged in the sampling mechanism, and the rotating mechanism is in meshed connection with the power mechanism. According to the invention, a rotating cavity and the rotating mechanism are arranged, so that the whole shell and the internal space of the device do not rotate when the device extends underground to obtain soil, and rotary extrusion on cyclocarya paliurus root soil and damage to cyclocarya paliurus roots during sampling are avoided; a connecting groove, a connecting block and a fixing rod are arranged, so that the device is very convenient to use and disassemble; and by arranging a rotating cylinder, sawteeth can be driven to rotate, and the connection of a first sampling cylinder and a second sampling cylinder can be fixed, so that the two sampling cylinders are prevented from being separated under the action of pressure underground.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment. Specifically, it is the primary soil sampling equipment of Cyclocarya paliurus. Background technique [0002] Research on plant roots and the native soil in which they grow can help researchers better understand the growth of plants and help researchers to further monitor the growth of crops; on the other hand, native soil samples are also very important for measuring parameters related to soil water and gas conduction. [0003] At present, the primary soil sampling method is mainly to press the hollow drill barrel into the soil by hammering and rotary cutting; and then take out the undisturbed soil from the drill barrel by certain methods. The soil around the soil and inside the drill barrel will be rotated and squeezed, causing the soil to be squeezed and deformed, and then the plant roots around the drill barrel will be damaged to a certain extent, which will destroy the normal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 王辉孙耀清张广波刘文祥魏岚杨乐胡婷婷刘文静
Owner XINYANG AGRI & FORESTRY UNIV
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