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ABO positive and negative and RhD antigen blood group identification combiner and identification method

A technology of blood type identification and combiner, which is applied in the detection field in medical and health care, can solve the problems of inaccuracy, error-prone, inconvenient archiving, etc., and achieve the effect of overcoming missed detection, less error-prone, and convenient observation

Active Publication Date: 2017-01-04
刘大基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the traditional constant method of ABO blood type identification and RhD antigen identification is carried out independently, the operation is complicated, error-prone, and it is inconvenient to scan and take pictures for archiving, while the micro-quick blood type identification method has false detection, missed detection, inaccuracy, and the same For problems such as inconvenient archiving, a combination device and identification method for ABO positive and negative and RhD antigen blood group identification are provided

Method used

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  • ABO positive and negative and RhD antigen blood group identification combiner and identification method
  • ABO positive and negative and RhD antigen blood group identification combiner and identification method

Examples

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example 1

[0027] Example 1: First follow the figure 1 , 2 Make a set of ABO positive and negative and RhD antigen blood group identification combiner. The identification combination body includes four ABO test tubes 1 and one RhD antigen test tube 3, and is characterized in that: four ABO test tubes 1 are connected in a row to form an integrated structure, and each ABO test tube 1 is composed of upper and lower sections, and the upper section is Straight tube, the lower section is a tapered tube; the RhD antigen test tube 3 is connected with the outermost ABO test tube 1 using a living structure, the RhD antigen test tube 3 has a straight tube body, and a suction tube 4 is connected at the bottom of the tube body. The bottom of RhD antigen test tube 3 is equipped with a sampling observer 5, and this sampling observer 5 has a transparent plastic bag 6, and the top of transparent plastic bag 6 is provided with intubation tube 8, and this intubation tube 8 is finished in RhD antigen test ...

example 2

[0042] Example 2: first make a group of blood type identification combiners according to the same structure of Example 1, then fill the lower section of each ABO test tube 1 with neutral gel 2, and seal the top of the ABO test tube 1 with a sealing film or a sealing cover , forming a group of blood group identification combiners equipped with neutral gel 2.

[0043] The method for blood type identification using the above-mentioned blood type identification combiner equipped with neutral gel 2 may further comprise the steps:

[0044] 1. Prepare a set of the above-mentioned blood group identification combiner equipped with neutral gel 2, and number the five test tubes in the identification combiner from the RhD antigen test tube 3 side to No. 1 test tube, No. 2 test tube, and No. 3 Test tube, No. 4 test tube, and No. 5 test tube; before operation, the sampling observer 5 configured with No. 1 test tube is placed independently;

[0045] 1. Open the sealing film or cover on ...

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Abstract

The invention relates to detection equipment with blood detection technology in medical treatment, in particular to an ABO positive and negative and RhD antigen blood group identification combiner which comprises four ABO test tubes and one RhD antigen test tube. The identification combiner is characterized in that the four ABO test tubes are connected into a row to form an integrated structure, each ABO test tube comprises an upper section and a lower section, the upper section is a straight tube, the lower section is a conical tube, the RhD antigen test tube is connected with the outermost ABO test tube through a movable structure and provided with a straight tube body, a liquid extraction tube is forked on the lower portion of the tube body, and a sampling viewer is arranged at the bottom of the RhD antigen test tube. A blood group identification method is characterized in that ABO blood groups and RhD blood groups are simultaneously identified by the identification combiner and a classical macro-method. The identification combiner solves the problems of separate existing ABO and RhD detection, inconvenience in operation and filing, easiness in making mistakes and the like, and is mainly applied to health care industry.

Description

technical field [0001] The invention relates to detection technology in medical and sanitation, in particular to an identification combiner and identification method for ABO positive and negative and RhD antigen blood type. Background technique [0002] So far, the blood transfusion departments of hospitals at all levels have done blood type identification. For example, the ABO blood group system is based on standard anti-A and anti-B serum reagents and blood cells of A antigen and B antigen. Carry out the reaction in the test tube (or slide cardboard or gel solution tube), and then get the blood group result of the ABO system according to the above four reaction results. [0003] With the development of the times, if blood transfusion is needed, in addition to the ABO system, blood typing must be done for blood matching. More importantly, RhD antigen blood typing must be done, because the adverse reactions caused by this blood type incompatibility are more serious or danger...

Claims

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Application Information

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IPC IPC(8): G01N33/80
CPCG01N33/80
Inventor 刘大基刘辉刘警李浩胡秋满袁卫东
Owner 刘大基
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