Water pollution monitoring and sampling device

A sampling device and water pollution technology, applied in sampling devices, measuring devices, sampling and other directions, can solve the problems that water samples cannot be lifted to different depths, time-consuming and labor-intensive, etc., and achieve the effects of simple operation, accurate sampling, and improved work efficiency.

Active Publication Date: 2019-03-29
河北地质大学
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Problems solved by technology

[0003] The purpose of the present invention is to provide a water pollution monitoring and sampling device, aiming to solve the problem that the existing water sample extraction cannot be carried out at different depths, which is time-consuming and labor-intensive.

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Embodiment Construction

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] Please also refer to figure 1 and figure 2 , the water pollution monitoring sampling device provided by the present invention is now described. The water pollution monitoring and sampling device includes: a snorkeling mechanism 1, a sealed box body 2, a water storage container 3, a water inlet 211, a sealed water nozzle 25, a water injection pump 213, a fixed frame 23, a lifting mechanism 26 and a box body sealed door twenty two.

[0052] The snorkeling mechanism 1 is used to enter water layers of different depths; the sealed box 2 is fixed on the snorke...

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Abstract

The invention provides a water pollution monitoring and sampling device, and belongs to the technical field of water quality monitoring. The water pollution monitoring sampling device comprises a snorkeling mechanism, a sealed box, a water storage container, a water inlet, a sealed water nozzle, a water injection pump, a fixing frame, a lifting mechanism and a box sealing door. The water pollutionmonitoring and sampling device provided by the invention can accurately take a sample of a water layer after entering different depths, and different water samples are prevented from being interferedwith one another. After the sampling is finished, the snorkeling mechanism rises to the water surface, so that the water taking operation on different water layers is satisfied without mutual interference, and the sampling accuracy is ensured. The water pollution monitoring and sampling device is easy to operate, saves labor, and improves the working efficiency.

Description

technical field [0001] The invention belongs to the technical field of water quality monitoring, and more specifically relates to a sampling device for water pollution monitoring. Background technique [0002] Due to the rapid growth of algae in the water, the accumulation of algae on the water surface and other factors, the water flow is difficult, and the normal air circulation between the water body and the air cannot be carried out, and gradually the odor is unpleasant, which causes certain harm to people's life and health. Chlorophyll a is the current water quality. The main parameter of environmental monitoring is to measure the chlorophyll content in the water, so as to determine the nutritional status of the water body. In the process of water quality sampling, in addition to sampling the surface water, it is also necessary to extract water samples at different depths. The existing technology is to use small The water sample is extracted in a bucket, which cannot acc...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/10
CPCG01N1/10G01N2001/1031
Inventor 郑一博张磊王远李硕
Owner 河北地质大学
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