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Disinfecting device for blood

A disinfection device and blood technology, which is applied in blood circulation treatment, blood filtration, food preservation, etc., can solve the problems of high price, high treatment cost, and difficulty in popularization, and achieve the effect of low treatment cost and simple application control

Inactive Publication Date: 2005-08-31
汤宏勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Though existing hemodialysis machine, self-blood recovery machine are the novel treatment equipment that carries out blood disinfection, recovery process, have created good social benefit and economic benefit, also have its weak point: 1) expensive, treatment cost is high, It is difficult to popularize in small and medium-sized hospitals and primary health centers; 2) During the treatment process, patients share the "heart pump", which is easy to cause cross-infection; 3) Cannot effectively kill the hepatitis B virus in the blood, etc.

Method used

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  • Disinfecting device for blood

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Embodiment Construction

[0009] Such as figure 1 As shown, the present invention includes a blood collection needle 1, a blood collection tube 2, a blood collection valve 3, a blood collection bottle 4, a negative pressure tube 5, a negative pressure valve 6, a negative pressure pump 7, a blood transfer tube 8, a transfer valve 9, and a gas balance tube 10 , balance valve 11, disinfection bottle 12, ozone tube 13, ozone valve 14, ozone generator 15, filter tube 16, filter 17, return tube 20, return valve 21, return needle 22, blood collection needle 1 The blood vessel 2 and the blood collection valve 3 are connected to the lower end of the blood collection bottle 4, the upper end of the blood collection bottle 4 is connected to the negative pressure pump 7 through the negative pressure tube 5, the negative pressure valve 6, and the upper end of the blood collection bottle 4 is connected to the gas balance tube 10, the balance valve 11 and the The upper end of the disinfection bottle 12 is connected, t...

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Abstract

A blood disinfector is composed of blood taking needle and bottle, negative-pressure pump, disinfecting bottle, ozone generator, filtering, back-flow needle, connecting tubes and control valves.

Description

technical field [0001] The invention relates to a blood disinfection device. Background technique [0002] Though existing hemodialysis machine, self-blood recovery machine are the novel treatment equipment that carries out blood disinfection, recovery process, have created good social benefit and economic benefit, also have its weak point: 1) expensive, treatment cost is high, It is difficult to popularize in small and medium-sized hospitals and primary health centers; 2) During the treatment process, patients share the "heart pump", which is easy to cause cross-infection; 3) It cannot effectively kill the hepatitis B virus in the blood. Contents of the invention [0003] The purpose of the present invention is to provide a blood disinfection device with simple structure, low cost, rapid disinfection and effective prevention of cross-infection. [0004] To achieve the above object, the present invention includes a blood...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3409A61L2/20A61M1/34A61M1/36
Inventor 汤宏勇
Owner 汤宏勇
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