Yangtze river cowfish breeding environment monitoring method and device

A technology for environmental monitoring and finless porpoises, applied in sampling devices, general water supply conservation, climate change adaptation, etc.

Pending Publication Date: 2022-08-05
江西省水产科学研究所江西省鄱阳湖渔业研究中心江西省渔业资源生态环境监测中心
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method and device for monitoring the breeding environment of the Yangtze finless porpoise in

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  • Yangtze river cowfish breeding environment monitoring method and device
  • Yangtze river cowfish breeding environment monitoring method and device
  • Yangtze river cowfish breeding environment monitoring method and device

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[0031]The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] see Figures 1 to 7 In the embodiment of the present invention, a method and device for monitoring the breeding environment of the Yangtze finless porpoise include: a sampling box 1; a driving motor 2, which is fixedly connected to the top of the sampling box 1; a piston box 3, which is connected to one end of the sampling box 1 through a connecting frame The base 4 is fixedly connected to the interior of the sampling box 1; the...

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Abstract

The invention discloses a method and device for monitoring the breeding environment of Yangtze River cowfish, and relates to the field of environment monitoring. The driving motor is fixedly connected to the top end of the sampling box; the piston box is connected to one end of the sampling box through a connecting frame; the base is fixedly connected inside the sampling box; a water pipe; the driving mechanism is provided with a sampling bottle; the sampling mechanism is provided with a sampling box; and a limiting mechanism. By arranging the sampling mechanism, when a second rotating rod rotates, a second conveying belt is driven to rotate, and the second conveying belt drives a third rotating rod, a third bevel gear, a fourth bevel gear and a reciprocating screw rod to rotate, so that a connecting block fixedly connected with the outer wall of a second pipeline moves downwards along an outer wall thread of the reciprocating screw rod; the sampling box is moved to different water layers, so that a water source enters the sampling bottle through the sampling box, the second pipeline, the first pipeline and the water pipe, and the purpose of sampling the water sources of different water layers is achieved.

Description

technical field [0001] The invention relates to the field of environmental monitoring, in particular to a method and device for monitoring the breeding environment of the Yangtze finless porpoise. Background technique [0002] The water ecological environment problem has become one of the most important environmental problems in my country. Compared with the 20th century, the water environment problems of Yangtze finless porpoise breeding have changed significantly in terms of nature, scale and degree of influence, especially surface rivers, lakes and reservoirs. The pollution problem is quite serious. In order to ensure that the collected water quality samples can fully reflect the water quality of the area, the water quality sampling device must ensure that the physical and chemical composition of the collected water samples will not be affected. Diversified needs. [0003] Based on this, the existing water source environmental monitoring has a relatively simple structure, ...

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Application Information

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IPC IPC(8): G01N1/14
CPCG01N1/14G01N2001/1031Y02A40/81
Inventor 王伟萍余进祥吴斌花麒陈诗伟张昊
Owner 江西省水产科学研究所江西省鄱阳湖渔业研究中心江西省渔业资源生态环境监测中心
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