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Portable gas detector based on multi-detector-tube color information identification

A gas detection and detection tube technology, which is applied in the direction of material analysis by observing the influence of chemical indicators, and analysis by making materials undergo chemical reactions, can solve problems such as inaccurate data processing and decreased measurement efficiency, and achieve improvement Measuring accuracy, improving work efficiency, and reducing costs

Inactive Publication Date: 2013-10-30
BEIJING MUNICIPAL INST OF LABOUR PROTECTION +2
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Problems solved by technology

But at present, this method is mainly done manually. Operators will inevitably be fatigued and make mistakes in a large number of tedious work, and each test can only obtain the result of one test tube. Multiple operations are required to detect multiple gases. This will lead to a decrease in measurement efficiency and inaccurate data processing

Method used

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  • Portable gas detector based on multi-detector-tube color information identification
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  • Portable gas detector based on multi-detector-tube color information identification

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Embodiment Construction

[0050] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments, but it is not intended to limit the present invention.

[0051] The invention is a portable gas detection device based on multi-detection tube information identification, such as Figure 1 to Figure 8 As shown, it includes a handle housing 1 , a tripod support base 2 , a base plate 3 , a sampling component 4 , a lens component 5 , a scanning component 6 , a power supply module 7 and a control circuit board 8 .

[0052] Such as figure 1 As shown, the shell 1 is based on a rectangular parallelepiped with corners dug out, so that the liquid crystal screen is tilted towards the user, making human-computer interaction more comfortable and convenient; a part of the rectangular parallelepiped is dug out on the other side of the liquid crystal screen to provide for the insertion of gas The detection tube creates a space, and the outside is covered with...

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Abstract

The invention provides a portable gas detector based on multi-detector-tube color information identification. The portable gas detector can substitute for manual operation to utilize gas detector tubes to detect gas components in air and to read, analyze and process data, so that the working intensity of operators can be alleviated, and the detection efficiency and the data processing accuracy can be guaranteed; meanwhile, the portable gas detector is applicable to mobile and fixed sites and can simultaneously execute multiple gas detection processes.

Description

technical field [0001] The invention relates to a portable gas detector based on multi-detection tube color information identification. The device is suitable for various working conditions and environments, and can automatically and intelligently extract various gas samples, read gas detection tube data and analyze and process data . Background technique [0002] With the development of industrial society, the living environment of human beings is gradually deteriorating, and air pollution, especially the waste gas pollution caused by industrial production and transportation is one of them. Therefore, the detection and control of toxic, harmful and dangerous gases, especially carbon dioxide, plays an important role in the fields of safety production, labor protection and climate change control. These hazards make people realize the importance of environmental protection, and at the same time, they also put forward new requirements for the research of analytical and testing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/78
Inventor 张斌任帅唐仕川张融沈臻霖孙明磊
Owner BEIJING MUNICIPAL INST OF LABOUR PROTECTION
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