A water sample collection device for rivers and lakes

A collection device and lake technology, applied to sampling devices, measuring devices, sampling, etc., can solve the problems of high labor intensity, time-consuming and laborious, etc., and achieve the effects of convenient operation, high efficiency, and time-saving water sample collection

Active Publication Date: 2019-06-25
中交广州水运工程设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the water sample collection for rivers and lakes in the prior art adopts the method of manual collection by manual personnel by boat, which is labor-intensive, time-consuming and laborious, so a water sample for rivers and lakes is proposed sample collection device

Method used

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  • A water sample collection device for rivers and lakes
  • A water sample collection device for rivers and lakes
  • A water sample collection device for rivers and lakes

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Experimental program
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Embodiment Construction

[0022] Such as figure 1 Shown, a kind of water sampling device for rivers and lakes of the present invention comprises:

[0023] UAV 1, the bottom of the UAV 1 is formed with a rectangular first groove 101, the sampling mechanism 2 is arranged in the first groove 101, and the two sides of the first groove 101 are formed with Symmetrical second groove 102 and third groove 103, said second groove 102 is fixedly provided with lug 3, said third groove 103 is fixedly arranged with first motor 4, said third groove The bottom of the groove 103 is formed with a fourth groove 104, the second motor 5 is fixedly arranged in the fourth groove 104, and the rear side of the third groove 103 is provided with a receiving cavity 105, and the receiving cavity 105 A control circuit board 6 is fixedly arranged.

[0024] Such as figure 2 As shown, the sampling mechanism 2 includes a rotating shaft 7, the first end of the rotating shaft 7 is inserted on the lug 3, the second end of the rotating...

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Abstract

The invention discloses a water sample collecting device for rivers and lakes. The device comprises an unmanned aerial vehicle (UAV), a sampling mechanism, a first motor, a second motor, a control circuit board, a timer, a positioning device, and the like, wherein the sampling mechanism and the positioning device are arranged in the UAV and used for collecting water samples from a plurality of positions of the rivers and the lakes, so that manual collecting of workers can be avoided, both time and force can be saved, and the water samples can be conveniently collected on site; a plurality of supporting rods and a plurality of collecting tubes are arranged on a rotating shaft of the sampling mechanism, so that a plurality of water samples can be collected at some position, or the water sample can be collected from a plurality of positions, returning to a land area to replace a test tube after one water sample is collected is avoided, and as a result, the water sample collecting time can be shortened; a filtering net is arranged at a water inlet of each sampling tube, so that impurities in water can be prevented from entering the test tubes, and as a result, the water sample collecting accuracy can be ensured. The device is simple in structure, convenient to operate, high in efficiency, and high in intelligence degree.

Description

Technical field: [0001] The invention belongs to the technical field of water environment monitoring, in particular to a water sample collection device for rivers and lakes. 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. [0003] On-site sampling is an important part of environmental monitor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/10
CPCG01N1/10G01N2001/1031
Inventor 胡虎
Owner 中交广州水运工程设计研究院有限公司
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