A test device for cross-matching blood

Abstract

The invention discloses a test device for cross-matching blood. Existing blood test and blood matching equipment are all large-scale equipment, which will only be used when the amount of experiments is large. The invention includes a freezer body and a test part. A test area is arranged in the freezer body. The upper layer board and the lower layer board arranged at intervals up and down are fixed in the test area. The upper layer board and the lower layer board divide the test area into a blood sample storage chamber, a reagent storage chamber and a test body chamber arranged in sequence from top to bottom. The test part includes a lifting and retrieving mechanism, a blood sample access mechanism, a reagent adding mechanism, a blood collection centrifuge module and a camera. The blood collection centrifugation module includes a sampling mechanical arm, a blood recipient blood sample storage plate, a blood centrifugation mechanism, a needle storage mechanism and an empty test tube storage rack. The invention can automatically detect the blood type of the blood of the blood recipient, and select the blood of the blood donor of the same blood type to perform a cross-matching test, thereby automatically determining a suitable blood donor and sending out a usable blood bag.

Description

technical field [0001] The invention belongs to the technical field of blood detection, and in particular relates to a cross-match blood test device based on the polybrene method. Background technique [0002] Existing medical equipment can only perform a single matching blood test, or store blood alone. Moreover, the existing blood test and blood matching equipment are all large-scale equipment, which will only be used when the amount of experiments is large. Generally, manual experiments are performed by medical staff. The places where blood tests and samples are stored are far away, and there are also errors in human operation. possible. Therefore, there is an urgent need to design a kind of automatic blood matching device that can complete the detection of blood, information matching, and automatic blood removal. Contents of the invention [0003] The object of the present invention is to provide a cross-matching test device based on the polybrene method. [0004] T...

AI Technical Summary

Problems solved by technology

[0002] Existing medical equipment can only perform a single matching blood test, or store blood alone

Moreover, the existing blood test and blood matching equipment are all large-scale equipment, which will only be used when the amount of experiments is large. Generally, manual experiments are performed by medical staff. The place where blood tests and samples are stored is far away, and there are also errors in human operation. possibility of

Images