Portable blood safety screening fluoroimmunassay system

Abstract

The invention discloses a portable blood safety screening fluoroimmunassay system. The portable blood safety screening fluoroimmunassay system comprises a portable blood fluoroimmunassay device and aportable blood detecting analysis card, wherein the portable blood fluoroimmunassay device is composed of a detecting mechanism, a master control panel, a data storage module and a detecting card trayfor conveying and carrying the portable blood detecting analysis card; the detecting mechanism comprises an alanine aminotransferase detecting module, a fluorescence infectious disease four test module, a blood type detecting module and a hemoglobin detecting module. For meeting the requirements on multiple tests during blood screening joint detection and by matching with a blood screening jointdetecting card, the portable blood safety screening fluoroimmunassay system can rapidly and accurately implement control over detecting reaction conditions and automatically complete interpretation and output of a number of detecting results.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a portable blood safety screening fluorescence immunoassay system, which is used for blood safety screening before emergency blood transfusion in field battles, preoperative blood screening, and preliminary blood safety screening before blood collection on the street. Background technique [0002] At present, the safety screening methods of blood mainly include fluorescent immunoassay, solid phase diafiltration, dry chemical rate method, dry chemical spot method, etc. However, most of the blood screening and testing products on the market are single-item testing, and testing reagents are mostly used. Products that are judged by naked eyes and that use instruments are more or less complicated to operate, heavy instruments, long detection time, and cannot be carried around. A small number of joint testing products also have a small number of testing items, which...

AI Technical Summary

Problems solved by technology

[0002] At present, the safety screening methods of blood mainly include fluorescent immunoassay, solid phase diafiltration, dry chemical rate method, dry chemical spot method, etc. However, most of the blood screening and testing products on the market are single-item testing, and testing reagents are mostly used. The naked eye interpretation, the products that use the instrument to interpret are more or less complicated to operate, the instrument is bulky, the detection time is long, and the disadvantages are that they cannot be carried around.

A small number of joint testing products also have a small number of testing items, which cannot meet the requirements of multiple blood screenings in one card, and the detection accuracy is lower than that of single testing.

At present, the main blood screening and testing products on the market, such as gold label readers and dry chemical analyzers, exist separately and independently, and most of them are single-channel testing for a single testing item. When multiple testing items are required, they can only pass through Different testing instruments are used, and there are serious efficiency problems when multiple people are testing

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