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Portable gas chromatograph

A gas chromatograph, portable technology, used in instruments, scientific instruments, measuring devices, etc., can solve the problems of large floor space, easy to be limited, affecting work efficiency, etc.

Inactive Publication Date: 2019-08-30
QIQIHAR UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The problem to be solved by the present invention is that the existing gas chromatographic device occupies a large area and is easily limited when used in a small space, which affects work efficiency

Method used

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Embodiment Construction

[0056] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0057] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "left", "right", "high" and "low" are based on the The orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0058] combine figure 1 As shown, the present embodiment provides a portable gas chromatograph, comprising: a gas chromatograph body 1 and a base 5, the base 5 includes an upper layer, a ...

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Abstract

The invention provides a portable gas chromatograph. The portable gas chromatograph comprises a gas chromatograph body and base; the base includes an upper layer, a middle layer, and a lower layer; the gas chromatograph body is fixed to an upper layer of the base; the middle layer of the base is used for placing a data processing device; and the lower layer of the base is used for placing a mobilepower source and a carrier gas source. The portable gas chromatograph provided by the invention can reduce the floor space of the gas chromatograph device; therefore, space requirements for laboratories and sampling sites are reduced, which facilitates performing sampling analysis and data processing at each sampling point on the site, and the efficiency of the gas chromatograph device is improved.

Description

technical field [0001] The invention relates to the technical field of analytical instruments, in particular to a portable gas chromatograph. Background technique [0002] With the continuous progress and development of society, gas chromatographs are widely used in fire investigation, petroleum, chemical industry, biochemistry, medicine and health, food industry, environmental protection and so on. The gas chromatographic device is to vaporize the analysis sample in the inlet, and then it is brought into the chromatographic column by the carrier gas, through the chromatographic column with different retention properties of the components in the mixture to be detected, the components are separated, and the components are sequentially introduced into the detector to The detection signals of each component are obtained, so that the components of the mixture can be quantitatively and qualitatively analyzed. [0003] However, the current gas chromatography device occupies a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/02
CPCG01N30/02
Inventor 初红涛李军高立娣马文辉韩爽翟明翚齐海燕
Owner QIQIHAR UNIVERSITY