A blood type testing method

Abstract

The invention discloses a blood type examination method. Blood type detection needs to be completed by professional testers in a professional laboratory before blood is transfused. A tester adopted inthe invention comprises an upper shell, a lower shell, a reagent sucking and adding mechanism, a pedestal, a centrifuging test mechanism, test tubes, a microscope camera, extracting tube grippers, agripper for test tubes for test, a gripper for test tubes to be examined, a test tube storage box, an extracting tube storage box, a waste test tube collecting box and a waste extracting tube collecting box. The centrifuging test mechanism comprises an upper disc, a supporting disc, a centrifuging rotating shaft, a positioning rotating shaft, a lifting assembly, a positioning gear and a clutch. The reagent sucking and adding mechanism includes a reagent tray, layered collectors, serum guiding tubes, a first serum storage box and a second serum storage box. The blood type detection can be automatically completed, and the workload of medical staff in the blood matching process is reduced.

Description

technical field [0001] The invention belongs to the technical field of blood testing, and in particular relates to a blood type testing method. Background technique [0002] When performing blood transfusion therapy on a patient, the patient's blood type must first be known to ensure the safety of the recipient's blood transfusion. Now blood transfusion therapy is mainly based on component blood transfusion, and in clinical application, blood plasma and red blood cell transfusion are the most common. Although there are instruments for testing blood types at present, some instruments have many functions, are inconvenient to operate, and are mostly used for batch testing. In practice, hospitals rarely encounter such a large number of patients. Use less of these instruments. This can only be done by professional testers in professional laboratories, and the testing process is relatively cumbersome, and there are human errors in the operation, which will be very unfavorable to...

AI Technical Summary

Problems solved by technology

Although there are instruments for testing blood types at present, some instruments have many functions, are inconvenient to operate, and are mostly used for batch testing. In practice, hospitals rarely encounter such a large number of patients. Use less of these instruments

This can only be done by professional testers in professional laboratories, and the testing process is relatively cumbersome, and there are human errors in the operation, which will be very unfavorable to the treatment of patients

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