Improved surface water environment detection device

Abstract

The invention discloses an improved surface water environment detection device which comprises a ship body. A rope releasing mechanism and a plurality of adjusting mechanisms arranged side by side are mounted in the ship body, a supporting frame and a mounting frame are fixedly connected in the ship body, the rope releasing mechanism is fixedly connected to the supporting frame, and the adjusting mechanisms are fixedly connected to the mounting frame; one end of a rope bundle is fixedly wound on the rope releasing mechanism, the rope bundle is composed of a plurality of mooring ropes, the number of the mooring ropes is consistent with that of the adjusting mechanisms, the tail ends of the mooring ropes are fixedly connected with a detection barrel through the adjusting mechanisms, and a water quality detection piece is arranged in the detection barrel; a plurality of detection ports are fixed to the bottom of the ship body and correspond to the adjusting mechanisms. The device is easy to operate, surface water at different depths can be detected in real time for a long time, and the obtained three-dimensional distribution data of pollutants in the surface water is more accurate; in addition, fixed-point sampling detection at different depths of the water body can be realized, and the obtained surface water environment detection result is more accurate.

Description

technical field [0001] The invention relates to the technical field of surface water detection, in particular to an improved surface water environment detection device. Background technique [0002] As one of the important sources of water for human life, surface water often exists in liquid and solid physical forms, mainly rivers, lakes, wetlands and glaciers. Surface water is widely exposed to the external environment and faces various human activities. Pollution, in order to ensure the safety of domestic water and the protection of water resources, it is necessary to conduct regular surface water environmental testing. [0003] At present, when this type of testing operation is carried out, the staff mainly collects water samples from the water body to be tested, and then transfers the collected water samples to the designated testing location for water quality testing. Although it can meet the needs of use to a certain extent, the efficiency of testing operations Low, l...

AI Technical Summary

Problems solved by technology

[0003] At present, when this type of testing operation is carried out, the staff mainly collects water samples from the water body to be tested, and then transfers the collected water samples to the designated testing location for water quality testing. Although it can meet the needs of use to a certain extent, the efficiency of testing operations Low, labor-intensive, and water samples are easily polluted in the process of collection and transportation, which leads to relatively poor accuracy of current water quality testing operations, and at the same time cannot effectively realize the need for long-term connection testing of water bodies

Although some surface water environment detection devices have been developed in response to the above problems, there are still defects such as cumbersome sampling operations.

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