Vessel-mounted water detection system

A detection system and navigable technology, applied in the field of detection systems, can solve the problems affecting the authenticity and effectiveness of the water environment, and achieve the effects of convenient water sample collection, convenient operation, and improved measurement efficiency.

Active Publication Date: 2015-04-29
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Abstract
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AI Technical Summary

Problems solved by technology

Although this type of pump suction water collection device reduces the labor intensity, because the water sample sucked up by the water pump will inevitably come into contact with the outside air and be disturbed during the water sample collection process, thus affecting the analysis of the collected water sample The authenticity and validity of the water environment represented by the results

Method used

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0038] Such as figure 1 As shown, a navigable water detection system includes a frame, a water pump, a suction pipe, a detection pipe 15, a connecting pipe 14, a first drainage pipe 12, a second drainage pipe 10, and a sewer hose 6, which are fixedly arranged on the frame The vertical water storage cylinder 9 on the top, the sampling inlet and outlet 91 arranged at the lower end of the vertical water storage cylinder, the first piston body 3 arranged directly below the sampling inlet and outlet and the lifting execution of the first piston body arranged on the frame for lifting the first piston body device 1. The side lower part of the vertical water storage cylinder is provided with a water inlet 93. The upper end of the vertical water storage cylinder is provided with a water outlet 95 . One end of the suction pipe is open, and the other en...

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Abstract

The invention discloses a vessel-mounted water detection system, and aims at providing the vessel-mounted water detection system which can not only effectively improve the water environment parameter measurement efficiency, but also provide detection water samples for laboratory measurement, is convenient in water sample collection operation and low in labor intensity, and can meet the practical requirement of high-density sampling. The system comprises a frame, a water pump, a water pumping pipeline, a detection pipeline, a connecting pipeline, a first drainage pipeline, a second drainage pipeline, a vertical water storage tank fixedly arranged on the frame, a sampling inlet / outlet formed in the lower end of the vertical water storage tank, a first piston body arranged under the sampling inlet / outlet, and a lifting executive device arranged on the frame and used for lifting the first piston body. A temperature sensor, a PH sensor, a dissolved oxygen sensor and a salinity sensor are sequentially arranged on the detection pipeline.

Description

technical field [0001] The invention relates to a detection system, in particular to a navigable water body detection system for detecting the characteristics of water environment parameters and collecting water samples. Background technique [0002] The water body in the water area is affected by factors such as material, water flow, and temperature, and there will be a stratification effect. The hydrological, physical, chemical, and biological information of different water layers is different. Collecting and analyzing the differences in water bodies at different layers is a key step in environmental science and marine science. It is widely used in practical fields such as water ecological environment assessment and pollution accident investigation. [0003] For a long time, the measurement methods of water environment parameters mainly include sampling laboratory measurement and fixed-point in-situ measurement. In recent years, with the advancement of technology, the fix...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01N1/14
Inventor 薛彬郭远明李铁军丁跃平
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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