Water sampling device for environmental monitoring and sewage treatment engineering

A technology for sewage treatment and environmental monitoring, applied in sampling devices and other directions, can solve the problem of low reliability of test results, and achieve the effects of good water sample collection effect, convenient adjustment and simple structure

Pending Publication Date: 2022-04-26
南京市生态环境保护科学研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the existing technology, most of the containers are directly loaded and taken, and the sampling position and depth have certain limitations, resulting in low reliability of the test results

Method used

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  • Water sampling device for environmental monitoring and sewage treatment engineering
  • Water sampling device for environmental monitoring and sewage treatment engineering
  • Water sampling device for environmental monitoring and sewage treatment engineering

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Embodiment Construction

[0028] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0029] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0030] see figure 1 , the present embodiment provides a water sample collection device for environmental monitoring and sewage treatment engineering, including a support rod 10, a flexible connector 30, a driving assembly 40, a buoyancy assembly 50, a clamping assembly, and a water storage cylinder 70. The flexible One end of the connector 30 is connected to the support rod 10, and the other end passes through the buoy...

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Abstract

The invention provides a water sample collection device for environmental monitoring and sewage treatment engineering, and belongs to the technical field of water quality monitoring, the water sample collection device comprises a support rod, a flexible connecting piece, a driving assembly, a buoyancy assembly, a clamping assembly and a water storage cylinder, one end of the flexible connecting piece is connected with the support rod, and the other end of the flexible connecting piece is connected with the water storage cylinder; one end of the supporting rod is connected with the water storage barrel, the other end of the supporting rod penetrates through the buoyancy assembly and is connected with the water storage barrel, the clamping assembly is arranged on the inner side of the buoyancy assembly and used for clamping the flexible connecting piece, and the driving assembly is installed on one side of the supporting rod and used for driving the clamping assembly to reciprocate on the inner side of the buoyancy assembly. When the clamping assembly moves in one direction, the clamping state of the flexible connecting piece can be released, so that the flexible connecting piece can move relative to the buoyancy assembly. Compared with the prior art, the embodiment of the invention can conveniently adjust the depth of the water storage cylinder in the water body, realizes collection of water samples at different depths, and has the advantages of simple structure and good water sample collection effect.

Description

technical field [0001] The invention belongs to the technical field of water quality monitoring, in particular to a water sample collection device for environmental monitoring and sewage treatment projects. Background technique [0002] In the analysis of water environment quality and the research and analysis of the treatment effect of sewage treatment facilities, it is usually necessary to sample and monitor the sewage in the environmental water body and treatment facilities, so as to judge the water environment status and the operation status and existing problems of treatment facilities. Representativeness of water samples is critical. In the prior art, most of the containers are directly loaded and taken, and the sampling position and depth have certain limitations, resulting in low reliability of the test results. Contents of the invention [0003] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 管蓓程涵尚毅林
Owner 南京市生态环境保护科学研究院
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