Environmental monitoring deepwater sampler

Abstract

The invention discloses an environmental monitoring deepwater sampler. The environmental monitoring deepwater sampler comprises a main body box and a water pump storage box, a rotating cylinder is rotatably mounted in the main body box by a rotating shaft, one end of the rotating shaft goes through the inner wall of the main body box and is provided with a rotating handle, a water tube is wound around the rotating cylinder by a winding plate, an electric connecting wire is fixed on the surface of the water tube, a measuring scale is arranged on the surface of the water tube, a notch is arranged in the upper end surface of the water pump storage box, a rotating wheel is rotatably mounted at the notch, a water pump is stored in the water pump storage box, a second side opening door is rotatably mounted in the outer surface of the water pump storage box, a water sample receiving container is placed in the main body box, a water capacity scale is engraved on the outer surface of the watersample receiving container, a lifting handle is mounted at the upper end of the water sample receiving container, and a first side opening door is rotatably mounted in the end surface, positioned at one side of the water sample receiving container, of the main body box. The environmental monitoring deepwater sampler has the advantages of realization of water depth positioning and sampling of a water sample, simple structure, small size and portability.

Description

technical field [0001] The invention relates to the technical field of water samplers, in particular to a deep water sampler for environmental monitoring. Background technique [0002] Water sampling is the most common work of environmental protection, epidemic prevention and other departments. Its purpose is to analyze the monitoring parameters of the water body based on the collected water body samples, so as to monitor the water body quality. In the sampling water environment, the water quality at different depths is different. Environmental protection and other related departments When conducting water quality analysis, it is necessary to collect water samples at different depths. Most of the existing equipment is surface sampling or fixed depth sampling. The main problem is that the sampling depth cannot be controlled. Although some sampling equipment can meet the requirements of continuous sampling at different depths, But the structure is complex and inconvenient to c...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a deep water sampler for environmental monitoring, which has the advantage of controlling the sampling depth and solves the disadvantage of being inconvenient to carry

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