Up-conversion fluorescence tomography test paper detection result reading device based on mobile terminal

A mobile terminal, fluorescence tomography technology, applied in measurement devices, fluorescence/phosphorescence, material analysis by optical means, etc. Simple, small size effect

Active Publication Date: 2016-08-10
SUZHOU DIYINAN BIOTECHNOLOGY CO LTD
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  • Abstract
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Problems solved by technology

At present, the existing up-conversion fluorescence chromatography test paper reading equipment is large in size, heavy in weight, complicated in operation and high in cost, making it difficult to enter ordinary families and community users

Method used

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  • Up-conversion fluorescence tomography test paper detection result reading device based on mobile terminal
  • Up-conversion fluorescence tomography test paper detection result reading device based on mobile terminal
  • Up-conversion fluorescence tomography test paper detection result reading device based on mobile terminal

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0023] see figure 1 with figure 2 , the mobile terminal-based up-conversion fluorescence chromatography test paper test result reading device disclosed in the present invention includes an optical path cabinet 1 and a test paper chamber connected to the optical path cabinet 1, and a device for reading test results is arranged above the test paper chamber. A mobile terminal device; an excitation light channel is provided in the light path box body 1, and one end of the excitation light channel is provided with a portable laser light source generating device, and a No. 1 focusing mirror 5 is provided on the excitation light imaging optical path of the portable laser light source generating device to excite The end of the light passage extending into the test paper chamber is set as a slope, o...

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Abstract

The invention discloses an up-conversion fluorescence tomography test paper detection result reading device based on a mobile terminal, and belongs to the technical field of biological detection devices. A portable laser source generation device emits laser to excite an imaging light path to be perpendicular to the front surface of an up-conversion fluorescence tomography test paper strip to be detected; the laser is focused on the up-conversion fluorescence tomography test paper to be detected through a focusing lens I to excite a quality control band and a detection band on the up-conversion fluorescence tomography test paper to be detected to emit fluorescence simultaneously; the emitted fluorescence is reflected to an upper imaging light path through a dichroscope; after the fluorescence is amplified and imaged by a focusing lens II, exciting light of 980 nm is filtered out through a filter, and the mobile terminal can shoot the light to realize result reading. The up-conversion fluorescence tomography test paper detection result reading device disclosed by the invention is simple in structure, small in size, convenient to operate and easy to carry, and can be used by a family, the community or a Census institution for quickly reading the up-conversion fluorescence tomography test paper.

Description

technical field [0001] The invention belongs to the technical field of biological detection devices, and in particular relates to a mobile terminal-based up-conversion fluorescence chromatography test paper detection result reading device. Background technique [0002] Up-conversion fluorescence chromatography test paper is a new type of immunochromatographic test strip that emits visible light when excited by infrared light (including 980nm, 850nm, 800nm, 740nm and other bands). It has the characteristics of simple operation, fast response, high detection sensitivity and quantitative detection. Because it is a fluorescent immunochromatographic test strip, the test results need to be read by professional reading equipment. At present, the existing up-conversion fluorescence chromatography test paper reading equipment is large in size, heavy in weight, complex in operation and high in cost, making it difficult to enter ordinary families and community users. Nowadays, immuno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/64
CPCG01N21/6486
Inventor 徐峰游民黎林敏凌楷
Owner SUZHOU DIYINAN BIOTECHNOLOGY CO LTD
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