Multi-layer automatic sampling and accuracy improving soil sampler for soil remediation

A soil sampler and automatic sampling technology, applied in the direction of sampling devices, etc., can solve the problems of soil sampling at different depths, the influence of sampling results, soil mutual pollution, etc., to improve work efficiency, improve accuracy, and simple operation Effect

Pending Publication Date: 2021-06-29
孙山林
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current soil sampling device is relatively simple to set up. In the process of sampling, the soil at different depths cannot be sampled at one time, and it needs to be operated many times, which is time-consuming and laborious. The surface usually adheres to soil at different depths, so there may be cross-contamination between soils, which will affect the sampling results
[0003] Aiming at the deficiencies of the prior art, the present invention provides a soil sampler for soil remediation with multi-layer automatic sampli

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-layer automatic sampling and accuracy improving soil sampler for soil remediation
  • Multi-layer automatic sampling and accuracy improving soil sampler for soil remediation
  • Multi-layer automatic sampling and accuracy improving soil sampler for soil remediation

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0021] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0022] See Figure 1-3 One soil repair uses multi-layer automatic sampling and improved soil sampler, including the outer casing 1, supporting the entire device using the outer casing 1, and the internal activity of the outer casing 1 is connected to the baffle 2, and the baffle 2 is controlled The opening and closing of the sampling chamber 3 avoids the soil, and the number of baffles 2 is not less than four groups, each set is provided with two, the specifications of the two baffles 2 are consistent, and the center line of...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of ecological restoration, and discloses a multi-layer automatic sampling and accuracy improving soil sampler for soil remediation. The multi-layer automatic sampling and accuracy improving soil sampler comprises a shell, the shell is utilized to support and stabilize the whole device, through cooperative use of a sampling chamber, a push rod, a second disc, a first limiting sleeve and a baffle plate, the sampling chamber is automatically opened during sampling, after sampling is completed, the sampling chamber is automatically closed, cross contamination of soil at different depths is avoided, the accuracy of a soil sampling result is improved, through cooperative use of a convex disc, a rotating shaft, a first limiting sleeve, a second limiting sleeve and a roller shaft, the soil at different depths is automatically crushed and sampled, repeated sampling is not needed, more time and labor are saved, the working efficiency of sampling is improved, and the two steps of opening and closing and automatic sampling of the sampler are linked through cooperative use of a sliding sheet and a sliding rheostat, so that the linkage property of the whole device is improved, and the operation is simpler.

Description

technical field [0001] The invention relates to the technical field of ecological restoration, in particular to a soil sampler for multi-layer automatic sampling and improved accuracy for soil restoration. Background technique [0002] With the continuous development of agricultural technology, the problem of ecological pollution has gradually been paid attention to. Ecological restoration is a technical measure to restore the normal function of the polluted soil. The soil is one of the important components of the entire ecological environment. Soil pollution will make the ecological environment become Poor and need to remediate the polluted environment. Most of the pollution sources that cause soil pollution are different, and remediation and restoration are required according to different pollution sources. Therefore, it is necessary to take samples of the soil for testing, and then carry out special restoration. However, the current soil sampling device is relatively sim...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 孙山林
Owner 孙山林
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products