Full-automatic blood type test device and blood type test method thereof

Abstract

The invention discloses a full-automatic blood type test device and a blood type test method thereof. At present, instruments for testing blood type have existed, but some of the instruments have various functions and inconvenience of operation and are used mostly for batch detection. The full-automatic blood type test device of the invention comprises a test rack, a reagent adding mechanism, a centrifugal blood collecting module, an empty tube storage rack and a camera. The reagent adding mechanism includes a rotary disk, a rotary drive assembly, a saline cartridge, an anti-A serum cartridge,an anti-B serum cartridge, a saline addition tube, an anti-A serum addition tube, an anti-B serum addition tube, and a blood collection needle assembly. The centrifugal blood collection module includes a sampling robot arm, a blood sample storage plate, a blood centrifugation mechanism, and a needle storage mechanism. The blood centrifugation mechanism includes a centrifugal rack, a centrifugal disc, a centrifugal motor, and a tube rack. According to the invention, the blood type of the blood sample to be tested can be tested automatically only by putting the blood sample to be tested into adesignated position.

Description

technical field [0001] The invention belongs to the technical field of blood detection, and in particular relates to an automatic blood type testing device and a blood type testing method thereof. 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 error...

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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