Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sewage sampling device convenient for extracting markers

A sampling device and marker technology, applied to the sampling device and other directions, can solve the problems of cumbersome, inconvenient, and increased time span of sampling work, and achieve the effect of simple and fast splicing process, simple and fast operation, and stable connection

Inactive Publication Date: 2021-08-20
唐友慧
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sewage sampling device has a simple structure and insufficient functions. A single sampling device can only sample sewage samples at a fixed depth at a time. The work is cumbersome and inconvenient, and the time span of sample acquisition is increased, which causes the original layering of the water body to be mixed due to multiple sampling, which is not conducive to the extraction and detection of pollution markers. Therefore, in order to solve the above problems, this application proposes a A sewage sampling device for conveniently extracting markers

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
  • Sewage sampling device convenient for extracting markers
  • Sewage sampling device convenient for extracting markers
  • Sewage sampling device convenient for extracting markers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0040] Example: Reference Figure 1-8 A sewage sampling device that is convenient for extracting markers is shown, including a traction rope 1, a top cover 2 is provided at the bottom of the traction rope 1, a sampling pot 3 is provided at the bottom of the top cover 2, and a load-bearing pot 3 is provided at the bottom of the sampling pot 3. Bottom box 4, the inside of the load-bearing bottom box 4 is provided with a load-bearing block 31, the top of the sampling pot 3 is equipped with a screw cap 5, the top of the load-bearing bottom box 4 is fixedly connected with a positioning plate 33, the top cover 2, the sampling pot 3, the load-bearing The bottom of the bottom box 4 is provided with a positioning groove 6, and the screw cover 5 and the positioning plate 33 are all compatible with the three positioning grooves 6. Both are installed with two symmetrically distributed component connecting parts, and a water inlet control part is installed on the side wall of the top cover...

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 discloses a sewage sampling device convenient for extracting markers, and relates to the technical field of sewage sampling devices. The sewage sampling device comprises a traction rope, wherein the bottom end of the traction rope is provided with a top cover, the bottom part of the top cover is provided with sampling kettles, the bottom part of each sampling kettle is provided with a load-bearing bottom box, each load-bearing bottom box is internally provided with a load-bearing block, the top part of each sampling kettle is provided with a screw cover, the top part of the load-bearing bottom box is fixedly connected with a positioning plate, and positioning grooves are formed in the bottom part of the top cover, the bottom parts of the sampling kettles and the bottom part of the load-bearing bottom box. According to the sewage sampling device, the corresponding number of sampling kettles can be connected with the top cover and the load-bearing bottom box through the component connecting part, then sewage sampling is controlled by the water inlet control part at a specified depth, the same-batch collection of various samples at different depths can be realized through repeated operation, pollution markers in the samples can be conveniently and rapidly extracted for detection, the time is saved, and the actual operation of field staff is facilitated.

Description

technical field [0001] The invention relates to the technical field of sewage sampling devices, in particular to a sewage sampling device for conveniently extracting markers. Background technique [0002] my country's per capita fresh water resource allocation level is at the end of the world. With the awakening and improvement of people's awareness of environmental protection, water resource recycling and sewage treatment issues have been paid more and more attention. Before the treatment of polluted water bodies, it usually needs to be Environmental monitoring stations at all levels, sewage treatment plants, water conservancy, water affairs and scientific research institutes use sewage sampling devices to sample water bodies, and can formulate corresponding treatment plans after the samples are tested and analyzed. [0003] The existing sewage sampling device has a simple structure and insufficient functions. A single sampling device can only sample a sewage sample at a fix...

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): G01N1/10
CPCG01N1/10
Inventor 唐友慧
Owner 唐友慧
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com