Blood type detection cotton bud

A technology of blood type and cotton swab, which is applied in the field of blood type detection, can solve the problems of blood waste, etc., achieve the effects of simple use, simple operation, and reduced possibility of misoperation

Inactive Publication Date: 2015-04-29
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The cotton swab is contaminated with blood, and the patient's blood need

Method used

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  • Blood type detection cotton bud
  • Blood type detection cotton bud

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0024] Such as Figure...

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Abstract

The invention discloses a blood type detection cotton bud, and relates to the technical field of blood type detection technology. The blood type detection cotton bud comprises a cotton head, a hollow rod body and a hollow soft air valve, wherein the cotton head is fixed to the top end of the hollow rod body in a winding mode; the hollow soft air valve is tightly embedded in the tail end of the hollow rod body; the interior of the hollow rod body is longitudinally divided into a hollow chamber A and a hollow chamber B equally; air holes are respectively formed in the two ends of the chamber A and the two ends of the chamber B; blood type detection resistance layers for detecting different blood types are adhered to the inner walls of the hollow chamber A and the hollow chamber B; letter identifiers are arranged on the two sides of the outer wall of the hollow rod body, and correspond to the blood types in antigen antibody reaction with the blood type detection resistance layers inside the hollow chamber A and the hollow chamber B. The blood type detection cotton bud is simple and quick in detection; compared with the conventional glass sheet method for blood type detection, the blood type detection cotton bud has the advantages that the misoperation probability of people is reduced, a great deal of time is reduced, the hopes of survival for patients at critical times are increased, and more lives of people are saved.

Description

technical field [0001] The invention relates to the technical field of blood type detection, in particular to a blood type detection cotton swab. Background technique [0002] Data show that many people do not know their blood type in daily life. When they have an emergency and need blood transfusion immediately, it will be a waste of precious rescue time and even endanger people's lives to use the existing equipment to test the blood type. [0003] As long as the blood type detection is based on the positive typing of the blood type, most of the existing hospital blood type detection methods are the glass slide method, that is, a drop of liquid is dripped on both ends of a long and narrow glass slide, which are anti-A antibody and anti-B antibody respectively. The blood to be tested is then added to each of the two drops. Since the antibody contains anti-agglutinin, the anti-A antibody can coagulate the blood containing the A-type agglutinogen (that is, including A blood a...

Claims

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Application Information

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IPC IPC(8): G01N33/80
CPCG01N33/80
Inventor 毕翼飞王年文张硕
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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