Water quality monitoring and sampling device

By designing a water quality monitoring and sampling device that includes placing a disk, limiting disk and solenoid valve, the cumbersome problem of retrieving the water collection tank after sampling in the prior art is solved, the convenience of multi-point sampling and comparison experiments is achieved, and the efficiency of water quality monitoring is improved.

CN222671490UActive Publication Date: 2025-03-25WUHAN HAIBO WULIAN TECH CO LTD
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Patent Information

Application Number
CN202420944818.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-03-25
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

The existing water quality monitoring and sampling device needs to retrieve the water collection tank and put it back into the water after sampling. The operation is cumbersome and affects the monitoring efficiency.

Method used

A water quality monitoring and sampling device is designed, including a mounting plate, a fixing rod and a sampling assembly. Through the design of placing plates and limit plates, multi-point position adjustment and connection of sample tubes are realized. Solenoid valve controls the opening and closing of the water inlet pipe, supporting multi-point sampling and improving efficiency.

Benefits of technology

The water quality in multiple locations is achieved during a work process, which improves the efficiency of water quality monitoring and sampling, facilitates comparison experiments, and reduces operating steps.

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Abstract

The utility model relates to a water quality monitoring sampling device which comprises a mounting plate, a fixing rod and a sampling assembly, the fixing rod is fixedly mounted at the top of the mounting plate, a fixing plate is fixedly mounted at the top of the fixing rod, and a flow dividing box is fixedly mounted at the top of the fixing plate; two water inlet pipes extending into the fixing plate are fixedly installed at the bottom of the flow dividing box, electromagnetic valves are fixedly installed on the surfaces of the water inlet pipes, first hoses are connected to the bottom ends of the water inlet pipes, a limiting disc is slidably installed on the surface of the fixing rod, and two connecting pipes are fixedly installed on one side of the bottom of the limiting disc. The end, away from the flow dividing box, of each first hose communicates with the corresponding connecting pipe. According to the water quality monitoring and sampling device, water at multiple positions can be sampled and put into different sample tubes in one working process through the sampling assembly, a contrast experiment can be conveniently carried out when water at different positions at the same depth is sampled, and the water quality monitoring and sampling efficiency is improved.
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