Device for conveniently detecting content of each element in drinking water

Abstract

The invention relates to the technical field of water source detection, in particular to a device for conveniently detecting the content of each element in drinking water. According to the technical scheme, the device comprises a front protection plate and fixing cloth belts connected to the two sides of the front protection plate, the other ends of the two fixing cloth belts are connected through a hook-and-loop fastener, the front side of the front protection plate is rotationally connected with an extension assembly capable of being adjusted in a telescopic mode, and a U-shaped groove strip is fixed to the lower side of the extension assembly. A first round rod with the two ends extending to the outer side of the U-shaped groove strip is rotationally connected to the inner side of the U-shaped groove strip, the first round rod is fixedly sleeved with a winding wheel, a clamping assembly used for limiting rotation of the U-shaped groove strip is arranged at the end, close to the front protection plate, of the first round rod, and a guide wheel assembly located on the right side of the first round rod is rotationally connected into the U-shaped groove strip. And a cable winding rope is wound and fixed on the winding wheel. The portable water sampling device is convenient to carry, water wells with different depths can be sampled conveniently, detection can be completed after sampling is completed, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of water source detection, in particular to a convenient device for testing the content of various elements in drinking water. Background technique [0002] With social and economic development, scientific progress and the improvement of people's living standards, people's requirements for drinking water quality continue to increase, and drinking water quality standards also continue to develop and improve accordingly. Usually, there are difficulties in unified water supply in rural areas, and most of households use well water as the source of drinking water. In order to ensure the safety of drinking water for residents, the state needs to sample and test some well water in the region. During the test, due to the different depths of water sources in different locations, it is necessary to carry water collection tools and The detection tool is used for measurement, but such measurement is very inconvenient an...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and economy, the progress of science and the improvement of people's living standards, people's water quality requirements for drinking water have been continuously improved, and the drinking water quality standards have also been continuously developed and improved accordingly; usually there are difficulties in the unified water supply in rural areas, and most households use well wate

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