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Sampling apparatus for water quality detection

A sampling device and water quality detection technology, applied in the direction of sampling devices, etc., can solve the problems of difficult control of sampling depth, polluted water samples, low sampling efficiency, etc., and achieve the effects of facilitating subsequent detection, improving efficiency, and convenient operation

Inactive Publication Date: 2018-05-08
孙江花
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Before testing the water body in the monitoring process, it needs to be sampled. The traditional sampling device uses a rope to tie the sampling bottle for sampling, which needs to be sampled many times back and forth. Suspended garbage and some aquatic plants in the water can easily enter the sampling bottle and pollute the water sample

Method used

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  • Sampling apparatus for water quality detection
  • Sampling apparatus for water quality detection
  • Sampling apparatus for water quality detection

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Embodiment Construction

[0018] 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.

[0019] see Figure 1~3 , in an embodiment of the present invention, a sampling device for water quality detection, comprising a holding rod 1 and a vertical rod 2; The rod 2 is provided with a scale line 3, which is convenient for observing the sampling depth; the right side of the vertical rod 2 is provided with sampling devices 5 distributed at equal intervals up and down, and the sampling device 5 is fixedly connected with the vertical rod 2 through the con...

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Abstract

The invention discloses a sampling apparatus for water quality detection. The sampling apparatus comprises a holding bar, wherein the bottom of the holding bar is fixedly connected with a vertical bar; and the right side of the vertical bar is provided with sampling apparatuses which are equidistantly distributed in the vertical direction. The sampling apparatus is provided with multiple groups ofsampling apparatuses and the vertical bar with a scale line to simultaneously sample water in different depths, so that the sampling accuracy is improved, and the sampling efficiency is increased; the sampling apparatus is provided with a filtering net which is used for screening removing suspension garbage and aquatic plants in the water, so that the purity of the water sample is improved, and the subsequent detection is facilitated; and the sampling apparatus is provided with a pulling bar and a moving bar as well as a sealing cover which is fixedly connected with the moving bar, so that the sampling apparatus is convenient in operation, simple and efficient.

Description

technical field [0001] The invention relates to the field of water quality detection, in particular to a sampling device for water quality detection. Background technique [0002] Water is the source of life. Human beings cannot do without water in their daily life and production activities. The quality of drinking water is closely related to human health. With the development of society and economy, the progress of science and the improvement of people's living standards, people's requirements for the quality of drinking water have been continuously improved, and the standards for drinking water quality have also been continuously developed and improved accordingly. With the development of industrialization, water pollution is becoming more and more serious and needs to be monitored. [0003] Before testing the water body in the monitoring process, it needs to be sampled. The traditional sampling device uses a rope to tie the sampling bottle for sampling, which needs to be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/16
CPCG01N1/16
Inventor 孙江花
Owner 孙江花
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