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Carbon sink fishery monitoring device

A monitoring device and fishery technology, applied in measurement devices, sampling devices, instruments, etc., can solve problems such as structural defects, unsuitable for practical application, etc., and achieve the effect of small measurement interference and novel structure

Active Publication Date: 2016-04-13
ZHEJIANG OCEAN UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, there are structural defects in this technology for monitoring parameters related to carbon sequestration fishery, which is not suitable for practical application and needs further improvement

Method used

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  • Carbon sink fishery monitoring device

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Embodiment

[0012] Example: refer to figure 1 , a carbon sink fishery monitoring device, comprising an inverted cover body 1 with an opening downward, wherein: the upper part of the side surface of the cover body 1 is provided with a carbon dioxide detection and collection assembly 2 capable of detecting the concentration of carbon dioxide inside and outside the cover body 1; the cover body 1 is also provided with An air intake and exhaust device capable of air intake and exhaust to the inside of the cover body 1 . Invert the cover body 1 to isolate the air above the tested water surface from the outside world, and the carbon dioxide detection and collection component 2 extracts the air inside the cover body 1 at different times for carbon dioxide concentration detection according to the test requirements, and samples and stores the air for further analysis .

[0013] The carbon dioxide detection and collection assembly includes a bottle with a funnel-shaped bottom; the bottom of the bot...

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Abstract

The invention discloses a carbon sink fishery monitoring device. The carbon sink fishery monitoring device comprises an inverted cover body with a downward opening, wherein a carbon dioxide detection and collection assembly which can be used for detecting the concentration of carbon dioxide inside and outside the cover body is arranged at the upper part of the side surface of the cover body in a penetrating manner; an air charging and discharging device which can be used for charging air into the inner side of the cover body and discharging the air from the cover body is arranged on the cover body. Air above a tested water surface is isolated from the outside through the inverted cover body. The internal air of the cover body is extracted by the carbon dioxide detection and collection assembly in different time periods according to test requirements for carbon dioxide concentration detection, and is sampled and stored for further analysis. Therefore, the carbon sink fishery monitoring device has the advantages of novel structure and small measurement interference, has a repeated sampling function, and can automatically reset a test environment.

Description

technical field [0001] The invention relates to an environment monitoring device, in particular to a carbon sink fishery monitoring device. Background technique [0002] At present, instruments such as carbon dioxide biological incubators, which have been widely used in biology, medicine, and agricultural research, are monitored by carbon dioxide gas concentration detectors. Whether the concentration of carbon dioxide gas in instruments such as carbon dioxide biological incubators is accurate will directly affect test results. Due to the instability of the power supply cycle in my country and the quality of the incubator, the inaccurate control of the carbon dioxide concentration in the incubator often occurs, which makes it impossible for researchers to analyze the experimental results accurately. Therefore, it is often necessary to use a carbon dioxide gas concentration detector to detect. Existing technologies related to carbon dioxide monitoring, such as the Chinese in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N33/00G01N1/22
Inventor 赵晟陈应华木幡邦男
Owner ZHEJIANG OCEAN UNIV
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