A water quality detection system for environmental water bodies

By designing a water quality detection system including lifting and lowering components and pneumatic components, the problem of inability to adjust the liquid level of the sample in the prior art is solved, the contact between the detection probe and the sample is realized, and the accuracy and practicality of water quality detection is improved.

CN115327056BActive Publication Date: 2025-03-25HANGZHOU GUJIA SHIPPING TECH CO LTD +2
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Patent Information

Application Number
CN202210777817.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-07-04
Publication Date
2025-03-25
Estimated Expiration
2042-07-04

AI Technical Summary

Technical Problem

The existing water quality detection device cannot change the liquid level of the sample in the container, resulting in the detection needle being unable to contact the sample, which in turn affects the detection effect, especially in the laboratory with less practicality.

Method used

A water quality detection system for environmental water bodies is designed, and the liquid level height of the sample is adjusted through the lifting and lowering assembly, the second piston plate, the annular plate and the pneumatic assembly to ensure the contact between the detection probe and the sample.

Benefits of technology

It effectively solves the problem that the sample liquid level cannot be adjusted, ensures the contact between the detection probe and the sample, and improves the accuracy and practicality of water quality detection, especially in laboratories.

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Abstract

The present invention discloses a water quality detection system for an environmental water body, and relates to the technical field of water quality detection, including a base and a storage component, wherein the top outer wall of the base is fixedly connected to two brackets, and the outer walls of one side of the two brackets are fixedly connected to a disc, and the top outer wall of the disc is provided with a plurality of detection components distributed at equal distances, and a fixing hole is provided in the middle of the top outer wall of the disc, and a transmission component for driving the detection component to rise and fall is fixedly connected in the fixing hole, and a flushing component for flushing the detection component is fixedly connected to the bottom outer wall of the transmission component, and a lifting component for changing the height of the sample liquid level inside the storage component is fixedly connected to the storage component. The present invention can cause the rubber membrane to deform after the air pressure inside the support seat rises, and when the rubber membrane is deformed, the sample liquid level in the annular plate rises. In the laboratory, even if the sample amount is small, the contact between the detection probe and the sample can still be ensured.
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