Soil pollution detection apparatus

A detection device and soil pollution technology, applied in the field of soil diagnosis, can solve problems such as affecting detection accuracy and being prone to damage, and achieve the effects of improving detection accuracy, reducing impact and improving operational convenience

Active Publication Date: 2018-10-12
曹平
View PDF24 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is still a problem with this instrument: the soil is doped with impurities such as stones, animals and plants, wh

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
  • Soil pollution detection apparatus
  • Soil pollution detection apparatus

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example one

[0026] Such as figure 1 with figure 2 As shown, the soil pollution detection device is composed of a detection probe 1, a hollow straight rod-shaped take-out rod 2, a suction cylinder 3, a motor 4, a connecting pipe 5, a mixing blade 6, a transmission mechanism, a driven gear 7, and the like.

[0027] Specifically, the top and bottom of the reclaiming rod 2 are closed and open respectively. The reclaiming rod 2 is provided with a filter plate 8 that can slide up and down, and the side wall of the filter plate 8 and the inner side wall of the reclaiming rod 2 are opposed to each other. , The filter plate 8 divides the inner cavity of the taking rod 2 into an upper cavity 2a and a lower cavity 2b, and the upper cavity 2a and the lower cavity 2b are communicated with each other through a filter hole on the filter plate 8. Wherein, a screw 9 is vertically arranged in the upper cavity 2a, and the lower end of the screw 9 is fixedly connected with the filter plate ...

Example Embodiment

[0032] Example two

[0033] The structure and principle of the second embodiment are basically the same as those of the first embodiment. The difference is that the transmission mechanism includes a main gear 13 and a drive shaft 14. The drive shaft 14 is vertically arranged in the upper cavity 2a, and the main gear 13 is sleeved and combined. It is fixed outside the lower end of the drive shaft 14 and the main gear 13 and the driven gear 7 are meshed. The upper end of the drive shaft 14 extends out of the reclaiming rod 2, and the drive shaft 14 is axially fixedly connected to the reclaiming rod 2 through the bearing 12. In actual use, the driving shaft 14 is manually rotated to drive the mixing blade 6 to mix the soil.

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 provides a soil pollution detection apparatus, which belongs to the field of soil diagnosis, and solves the problems of poor detection precision of the current soil pollution detection apparatuses. The soil pollution detection apparatus comprises a detection probe and a material-taking rod presenting a hollow straight rod state, the top and the bottom of the material-taking rod respectively present an enclosing state and an opening state, a filter board capable of sliding up and down is arranged in the material-taking rod, an inner chamber of the material-taking rod is divided into an upper chamber and a lower chamber by a filter board, the upper chamber and the lower chamber are communicated through a filter aperture at the filter board, a screw is vertically arranged in theupper chamber, the lower end of the screw is fixedly connected with the filter board, a threaded aperture is arranged at the upper wall of the material-taking rod in a penetrating mode, the upper endof the screw passes through the threaded aperture, the screw is subjected to bolt joint with the threaded aperture, an air pump is fixed at one side of the upper end of the material-taking rod, a gasport of the material-taking rod is communicated with the upper chamber, the through hole is arranged at the sidewall of the upper end of the material-taking rod, the detection probe is arranged in athrough hole in a slidable mode, and a detection end of the detection probe is positioned in the upper chamber. The soil pollution detection apparatus has the advantage of high detection precision.

Description

technical field [0001] The invention belongs to the field of soil diagnosis, and relates to a soil detection device, in particular to a soil pollution detection device. Background technique [0002] The collection of soil samples is the basic stage of the study of soil environmental problems. According to different research needs, sample collection has different requirements. [0003] Existing soil collection and detection equipment, such as a soil pollution detection instrument disclosed in the Chinese Patent Library [Application No.: 201710801430.7; Application Publication No.: CN 107345863A], includes a cylindrical sampling bucket and a top end extending from the sampling bucket. A support shaft and a detection mechanism, the support shaft is threadedly connected to the sampling barrel, the support shaft is provided with a scale line, and the bottom end of the support shaft is fixedly connected with an inverted tapered drill bit, the drill bit The outer surface is proces...

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): G01N33/24G01N1/08G01N1/34
CPCG01N1/08G01N1/34G01N33/24
Inventor 张辉
Owner 曹平
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap