Water sampling detection device

Abstract

The invention relates to the technical field of environmental protection equipment, and discloses a water sampling detection device. The water sampling detection device comprises a base, wherein a waterproof layer is fixedly mounted at the bottom of the base; side boxes are fixedly mounted on the two sides of the base; two side boxes are provided; the two side boxes are in central symmetry relative to the base; fixing boxes are fixedly mounted on the tops of the two side boxes; rotating shafts are movably sleeved by the two side boxes; the outer surfaces of the rotating shafts are fixedly sleeved by gears; the other ends of the rotating shaft run through the side boxes and stretch out of the side boxes. According to the water sampling detection device, the rotating shafts drive the gears to rotate through twisting of rotating wheels, adjusting tubes move up and down through transmission fit of the gears and the adjusting tubes, and water pumps pump water into a detector for detection through sampling heads, so that the water sampling detection device can sample water at different water level segments, and thus the practicability of the sampling detection device is improved.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a water quality sampling and detection device. Background technique [0002] With the development of the economy, water resources in various places are facing serious pollution problems, especially the water environment pollution problem is showing a trend of regional expansion, pollution diversification, and seriousness. The environmental protection department needs to regularly check the water quality of dams, lakes, etc. Testing is used to ensure the safety of water use for residents. When conducting water quality testing, it is necessary to conduct comprehensive testing and analysis of the water quality of various water levels in dams and lakes to determine the distribution of pollutants in different time periods and different locations in the water body. Therefore, it is necessary to A large number of on-site water quality sampling and other work a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a water quality sampling and detection device, which has the advantages of being able to sample water at different depths, being easy to replace the sampling head and stabilizing the detection process, and solving the problem of the complicated structure of the existing water quality sampling and detection device. , the water quality of each water level section cannot be sampled at the same time, and the water level section can only be sampled one by one. The sampling takes a long time and the efficiency is low. Moreover, the collection head of the existing sampling detection device is easily damaged, and it is particularly troublesome to replace. Problems Affecting the Application of Sampling and Testing Devices

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