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Fully-automatic blood type analysis system

A blood type analysis, fully automatic technology, applied in the field of medical devices, can solve the problems of waste and low efficiency of using micro-column gel cards, and achieve the effects of improving efficiency, avoiding repeated identification work, and avoiding misoperation

Active Publication Date: 2017-11-21
SUZHOU HYBIOME BIOMEDICAL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the use efficiency of the micro-column gel card is extremely low, and often some experimental categories only need to use one or two holes of the micro-column gel card (the micro-column gel card used for blood type analysis has 6 hole positions, such as figure 1 shown), the remaining four or five holes are directly wasted

Method used

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  • Fully-automatic blood type analysis system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 2 As shown, it is the automatic blood type analysis system of the present invention, which includes a host computer, a middle computer, a card box for storing microcolumn gel cards, a manipulator subsystem, a microcolumn gel card identification subsystem, a puncture subsystem, and a Shape system, centrifugal subsystem and image acquisition and processing subsystem. Among them, the manipulator subsystem, the micro-column gel card identification subsystem, the piercing subsystem, the adding subsystem, the centrifugal subsystem and the image acquisition and processing subsystem communicate with the central computer respectively. The upper computer includes data storage subsystem, display subsystem and image analysis and judgment subsystem. When working, the upper computer communicates the instruction to the middle computer, and after the middle computer analyzes it, assigns it to the corresponding subsystem to execute the instruction task, and feeds back the ...

Embodiment 2

[0039] On the basis of Example 1, this embodiment has increased the incubation subsystem, such as image 3 shown. Some assay types require an incubation reaction after loading the sample. According to the requirements of the experiment type, the central computer notifies the incubation subsystem to start incubation after adding the sample, and sets the incubation time according to the experimental requirements. After the incubation is completed, the manipulator subsystem is notified to transport the micro-column gel card to the centrifugation subsystem for centrifugation.

Embodiment 3

[0041] On the basis of Embodiment 1 or 2, this embodiment adds a micro-column gel card collection subsystem, and sets the cartridge for storing the micro-column gel card to include a preset box, a screening box and a recovery box. Assortment of card boxes. Among them, the preset box stores the micro-column gel cards to be selected; the screening box stores the micro-column gel cards that are identified and judged by the micro-column gel card identification subsystem as not meeting the needs of this experiment; and the recovery box stores the hole A fully used microcolumn gel card.

[0042] The micro-column gel card collection subsystem classifies and collects the micro-column gel cards after the experiment is completed and the image acquisition of the experimental results is carried out by the image acquisition and processing subsystem. After the experiment is completed, the micro-column gel card collection subsystem reads the hole position information of the micro-column gel...

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Abstract

The invention discloses a fully-automatic blood type analysis system, which comprises a host computer, a medium machine, a card box for storing a micro-column gel card, a mechanical arm subsystem, a micro-column gel card recognition subsystem, a puncturing subsystem, a sample injection subsystem, a centrifugation subsystem and an image acquisition and processing subsystem, wherein the host computer comprises a data storage subsystem, a display subsystem and an image analysis and judgment subsystem, and transmits a command to the medium computer, the command is analyzed by the medium computer, the analyzed command is assigned to the corresponding subsystem so as to perform the command task, and the performing result is fed back to the host computer through the medium machine. According to the present invention, with the analysis system, the micro-column gel card having the remaining holes can be reused, such that the waste of the remaining holes can be avoided, the use efficiency of the micro-column gel card is effectively improved, and the experimental cost is reduced; and the micro-column gel card is subjected to automatic classification collection according to the recognition result during the experiment process, such that the misoperation easily occurring during the manual classification is avoided, the repeated recognition work is avoided, and the efficiency of the analysis experiment is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices and relates to an automatic blood type analysis system. Background technique [0002] At present, clinical blood testing generally adopts the cassette detection method with simple operation, clear results and stability. To control the size of the gel gap, so that the gap can only allow free red blood cells to pass through, so that free red blood cells and aggregated red blood cells are separated. The detection principle is: when the antigen and antibody react, the blood cells agglutinate, and when centrifuged, the agglutination cannot pass through the gap of the gel, but stays in the upper layer of the gel hole, and the reaction is positive. Unagglutinated blood cells can pass through the gel gap during centrifugation and settle at the bottom of the gel well, showing a negative reaction. [0003] For example, the automatic blood type instrument is based on micro-column agglutination test...

Claims

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Application Information

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IPC IPC(8): G01N35/00G01N33/80
CPCG01N33/80G01N35/00029G01N35/00732G01N35/0099G01N2035/00148G01N2035/00752
Inventor 闫晓磊方长苗新利沙利烽
Owner SUZHOU HYBIOME BIOMEDICAL ENG CO LTD
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