Water sample extracting and storing integrated device for water environment monitoring

Abstract

The invention discloses a water sample extracting and storing integrated device for water environment monitoring, relates to the technical field of water environment detecting and sampling devices, and solves the problems that according to an existing water sample extraction device, small-particle impurities in water easily block a filter screen on a water extraction opening, a worker needs to frequently take out a sampling container from the water and manually brush and clean the sampling container, and consequently blockage removing operation is tedious, strenuous and inconvenient are solved. The water sample extracting and storing integrated device for water environment monitoring comprises a sampling water barrel, the sampling water barrel comprises a positioning frame and a transversesupporting handle rod, a circular top ring is fixedly welded to the top section of the sampling water barrel, two vertical supporting rail rods are symmetrically welded to the circular top ring, anda transverse supporting handle rod is welded and fixed at the top ends of the two vertical supporting rail rods. A rotating ring drives four rows of scraping rake teeth to rotate and scrape, and meanwhile, four brush discs can be synchronously driven to brush and clean filter screens on four water inlet round holes, so that the probability that the water inlet round holes are blocked by small-particle floating impurities is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of water environment detection and sampling devices, in particular to an integrated device for sampling and storing water samples for water environment monitoring. Background technique [0002] Environmental monitoring is the basis for scientific management of the environment and the supervision of environmental law enforcement, and is an indispensable basic work for environmental protection. The core goal of environmental monitoring is to provide data on the status quo and changing trends of environmental quality, judge environmental quality, evaluate current major environmental problems, and serve environmental management. [0003] Water sample collection is an important basic content in environmental monitoring work. The quality of the collected samples is the premise of accurate, scientific and reasonable environmental protection monitoring and analysis work. In the actual water sample collection work, t...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an integrated device for sampling and storing water samples for water environment monitoring, so as to solve the problem that small particles of impurities in the water can easily block the filter screen on the water inlet and require staff to frequently remove the sampling container. Take it out of the water and clean it manually with a brush, which makes the cleaning operation more cumbersome and laborious and inconvenient.

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