Water sampling device applied to reservoir

Abstract

The invention discloses a water sampling device applied to a reservoir. The water sampling device comprises a remote-control boat, a steel plate is mounted in the remote-control boat, and a pluralityof collection units are fixed on the steel plate and distributed linearly on the same; each collection unit comprises a lower sleeve fixed on the lower end face of the steel plate, the lower end of each lower sleeve is exposed out of the bottom of the remote-control boat, a collection pipe is connected in each lower sleeve in an inserted manner, an end cap is connected at the bottom end of each collection pipe in a threaded manner, a collection notch is formed in the outer wall of the upper end of each collection pipe, an upper sleeve is fixed on the upper end face of the steel plate, the upper end of each upper sleeve is exposed out of the upper surface of the remote-control boat, a vertical prism is arranged in each upper sleeve, the lower end of each prism penetrates the steel plate tobe fixed at the top of the corresponding collection pipe in an inserted connection manner, a top block is fixed at the upper end of each prism, a vertical stud is fixed on each top block and connectedto a linear bearing in a threaded manner, the linear bearing is hinged on a horizontal mounting plate, and supporting feet are fixed on two sides of the mounting plate and fixed on the remote-controlboat. The water sampling device can be conveniently applied to water sampling at each point of the reservoir and brings convenience to lake water quality detection.

Description

Technical field: [0001] The invention relates to the technical field of detection auxiliary devices, in particular to a water sample collection device applied to reservoirs. Background technique: [0002] Environmental monitoring is to track the changes in environmental quality and determine the level of environmental quality through the detection of the content and emission of various substances that have an impact on humans and the environment, providing the basis and guarantee for environmental management and pollution control. Simply put, knowing the level of the environment and conducting environmental monitoring are the prerequisites for carrying out all environmental work. Environmental monitoring usually includes processes such as background investigation, plan determination, site optimization, on-site sampling, sample delivery, experimental analysis, data collection, and analysis and synthesis. On-site sampling is an important part of environmental monitoring and t...

AI Technical Summary

Problems solved by technology

On-site sampling is an important part of environmental monitoring and testing. For example, in reservoir environmental monitoring, the data source comes from the collected water samples, and the collected water samples come from various points in the reservoir. The existing method is manual collection by personnel by boat , its labor intensity is relatively high, especially for some seasick staff, manual collection is difficult

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