Soil extraction device convenient to extract multiple kinds of soil and used for environment ecological protection

An ecological protection and extraction device technology, applied in the direction of sampling devices, etc., can solve the problems of reduced work efficiency and inability to extract soil, and achieve the effects of easy operation, guaranteed original appearance of growth, and convenient connection

Inactive Publication Date: 2019-08-23
LANZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Environmental ecology has a broad meaning, and it includes many types. For example, common green plants, water resources, soil, air, etc. in our lives are all types of ecological environment. In the process of environmental ecological protection, we must pay attention to Soil protection, so we need to sample and test the soil in different areas in order to understand the soil situation. Although there are various types of soil extraction devices on the market, there are still some shortcomings. For example, the traditional soil extraction The device cannot simultaneously extract a certain distance of soil in a certain area, resulting in reduced work efficiency

Method used

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  • Soil extraction device convenient to extract multiple kinds of soil and used for environment ecological protection
  • Soil extraction device convenient to extract multiple kinds of soil and used for environment ecological protection
  • Soil extraction device convenient to extract multiple kinds of soil and used for environment ecological protection

Examples

Experimental program
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Effect test

Embodiment 1

[0032] like Figure 1-Figure 3 As shown, a soil extraction device for environmental ecological protection that is convenient to extract a variety of soils includes at least one extraction unit; that is, the extraction device includes one or more extraction units, and multiple extraction units are detachably connected by telescopic frames, so that In the process of soil extraction, the soil in one area can be extracted only, or multiple extraction units can be connected to extract the soil in different areas at the same time;

[0033] The extraction unit includes a bracket 1, a driving mechanism, an adsorption mechanism and an extraction mechanism; the bracket 1 is used to provide support for the extraction unit and to fix other parts during the extraction process, and the driving mechanism is used to drive the extraction mechanism to extract the soil downward, And upward after the extraction is completed, the adsorption mechanism is used to absorb the extraction mechanism, and...

Embodiment 2

[0043] The same structure as in Example 1, the difference is that in order to directly extract deeper soil samples, that is, when not extracting soil samples on the surface of the soil layer, a soil drilling mechanism is added, such as Figure 4 and Figure 5 As shown in , the soil drilling mechanism is mainly used to drill the surface soil out of the hole, and remove the sundries on the surface and the drilled soil;

[0044] The earth-drilling mechanism is detachably connected to the base block 6, that is, the earth-drilling mechanism can be adsorbed on the base block 6;

[0045]The soil drilling mechanism includes a second motor 10, a drill disc and a drill bit. The second motor 10 can be detachably connected to the base block 6. The output shaft of the second motor 10 is connected with a drill bit. The drill bit is a cone structure, and the upper side of the drill bit is surrounded. There is a drill plate, on which a plurality of scrapers are inclined; during use, the seco...

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Abstract

The invention discloses a soil extraction device convenient to extract multiple kinds of soil and used for environment ecological protection; soil extraction device comprises at least one extraction unit detachably connected through a telescopic frame; the extraction unit comprises a support, a driving mechanism, an adsorption mechanism and an extraction mechanism; the support is of an n-shaped structure composed of two vertical plates and a transverse plate; the support comprises the driving mechanism which is composed of a first motor, a threaded rod, a threaded pipe and a sliding plate; thefirst motor is arranged at the top of the support, and the output shaft penetrates through the transverse plate of the support and is connected with the threaded rod; the bottom of the threaded rod is sleeved with the threaded pipe; the bottom of the threaded pipe is connected with the sliding plate; the sliding plate is in sliding connection with the support, and the sliding plate is connected with the adsorption mechanism used for adsorbing the extraction mechanism; the adsorption mechanism is a base block with a rectangular structure, and a vacuum cavity and an adsorption cavity are arranged in the base block; and the extraction mechanism comprises a ring cutter and a ring cutter support. The soil sampling device has the advantages that the structure is reasonable, the operation is simple, the soil in different areas can be sampled at the same time, the sampling can be carried out on the vertical hard soil, and the sampling effect is good.

Description

technical field [0001] The invention relates to an environmental ecological protection device, in particular to a soil extraction device for environmental ecological protection which is convenient for extracting various soils. Background technique [0002] Environmental ecological protection refers to the protection of the ecology and the environment to avoid damage to the ecology and the environment. Environmental ecology has a broad meaning, and it includes many types. For example, common green plants, water resources, soil, air, etc. in our lives are all types of ecological environment. In the process of environmental ecological protection, we must pay attention to Soil protection, so we need to sample and test the soil in different areas in order to understand the soil situation. Although there are various types of soil extraction devices on the market, there are still some shortcomings. For example, the traditional soil extraction The device cannot extract soil at a ce...

Claims

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 汪霞赵云飞李佳贾海霞柳洋张富荣史常明
Owner LANZHOU UNIVERSITY
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