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A water sampling device preventing gas bubbles

A sampling device and water quality technology, applied in the direction of sampling devices, etc., can solve the problems of affecting the test results, bubbles in the sampling bottle, etc., and achieve the effect of accurate test results and convenient use

Inactive Publication Date: 2016-03-16
SUZHOU GUOHUAN ENVIRONMENT DETECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the sampling process, air bubbles are often generated in the sampling bottle, which affects the test results

Method used

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  • A water sampling device preventing gas bubbles

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0013] Such as figure 1 As shown, the water quality sampling device that can prevent air bubbles includes a telescopic arm, and the telescopic arm includes a first telescopic arm 1 and a second telescopic arm 2, and the first telescopic arm 1 and the second telescopic arm 2 can be installed perpendicular to each other, And fixed connection by bolt 3.

[0014] One end of described telescopic arm is provided with handle 4, and the other end of described telescopic arm is provided with fixed frame 5, is provided with sampling bottle in described fixed frame 5, and described sampling bottle comprises bottle body 6 and bottle cap 7, along the A stay rope 8 is laid on the telescopic arm, and one end...

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Abstract

A water sampling device preventing gas bubbles is disclosed and comprises a telescopic arm. One end of the telescopic arm is provided with a fixing box. A sampling bottle is disposed in the fixing box and comprises a bottle body and a cap. A pulling rope lies along the telescopic arm. One end of the pulling rope is connected to the cap of the sampling bottle. Venting valves that can be opened and closed are disposed at two sides of the bottle opening of the sampling bottle. According to the device, the venting valves that can be opened and closed are disposed at two sides of the bottle opening of the sampling bottle, so that gas bubbles in a sampling process are removed by venting, detection results are accurate and the device is convenient to use.

Description

technical field [0001] The invention relates to a water quality sampling device, in particular to a water quality sampling device capable of preventing air bubbles. Background technique [0002] With the rapid development of social economy, the problem of environmental pollution is becoming more and more prominent, especially the problem of water environment pollution is showing the trend of regional expansion, pollution diversification and serious degree. In the face of global environmental problems and the increasingly severe water crisis, water resource protection has become an urgent problem facing human beings. In order to strengthen the monitoring of water environment quality, grasp the current situation of water quality in a timely manner, determine the temporal and spatial distribution of pollutants in water bodies, and then trace the source of pollutants, pollution channels and their impact on human health, it is necessary to conduct a large number of on-site water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10
Inventor 赵杰王春张刘琴
Owner SUZHOU GUOHUAN ENVIRONMENT DETECTION