A test device for cross-matching blood

A test device and cross-matching technology, which can be used in household refrigeration devices, applications, household appliances, etc., can solve the problems of single-matching blood test experiments for medical equipment, remote places for blood test and sampling, and human error. Achieve the effects of improving test efficiency and result accuracy, low cost, and avoiding pollution

Active Publication Date: 2022-04-01
HANGZHOU DIANZI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • A test device for cross-matching blood
  • A test device for cross-matching blood
  • A test device for cross-matching blood

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0047] The present invention will be further described below in conjunction with accompanying drawing.

[0048] Such as figure 1 and 2 As shown, a test device for cross-matching blood includes a freezer body 1, a blood bag access mechanism 2 and a test part. A vertically arranged separating plate 1-1 is fixed inside the freezer body 1 . The separation plate 1-1 divides the inner cavity of the freezer body 1 into a blood storage area and a test area. The blood bag access mechanism 2 is set in the blood storage area. The test part is set in the test area. The front of the freezer body 1 is provided with a blood storage cabinet door and a test cabinet door. The door of the blood storage cabinet and the door of the test cabinet correspond to the blood storage area and the test area respectively.

[0049] Such as figure 1 , 2 As shown in and 3, the blood bag access mechanism 2 includes a blood bag plate 2-1, a storage assembly, an inclined guide plate 2-2 and a flap reset b...

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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...

Claims

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Application Information

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IPC IPC(8): G01N33/80G01N35/00G01N35/10F25D11/00F25D23/12F25D25/02
CPCG01N33/80G01N35/00G01N35/1009G01N35/1083F25D11/00F25D23/12F25D25/02G01N2035/00504G01N2035/1088
Inventor 宋玉庚王云鲍秉德余忠良郑棱楠
Owner HANGZHOU DIANZI UNIV
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