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Plasma virus inactivation device with recording function

A virus inactivation and recording function technology, applied in the field of medical machinery, can solve the problems of time-consuming, inactivation process data cannot be recorded, and the plasma virus inactivation operation process is complicated, so as to achieve the effect of improving quality and efficiency

Inactive Publication Date: 2018-03-06
WUHAN BMS MEDICALTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The existing plasma virus inactivation process is complicated, there is no corresponding plasma virus inactivation equipment with recording function, and there are disadvantages such as time-consuming, unable to check in time, scattered, messy, and inactivation process data cannot be recorded

Method used

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  • Plasma virus inactivation device with recording function
  • Plasma virus inactivation device with recording function
  • Plasma virus inactivation device with recording function

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] The connector described in the present invention is used for cutting, docking and merging the blood plasma bag and the pipeline of the blood transfusion equipment in a non-sterile environment; the connector can be purchased in the market.

[0026] The heat sealer of the present invention is used for sealing the pipeline of the blood plasma bag. Heat sealers can be purchased in the market.

[0027] The barcode printer of the present invention is used for duplicating and printing barcode equipment. Can be purchased in the market.

[0028] The first weight collector and the second weight collector described in the present invention are devices for measuring plasma weight. Can be purchased...

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Abstract

The invention discloses a plasma virus inactivation device with a recording function. An operating board is provided with a second scanning device and a connector, wherein the connector is used for cutting, connecting and fusing plasma bags and pipelines of blood transfusion apparatuses in a non-sterile environment; according to the information, collected by the second scanning device, of a bar code of the plasma bag and a bar code of the blood transfusion apparatus, a central processing unit performs a comparison operation on the information of the two bar codes; when the information is consistent, the central processing unit sends a command to the connector, and the connector completes an intelligent connecting process according to the command; meanwhile, the central processing unit automatically records bar code comparison information, the start time of the connection action and the connection duration, and automatically saves the recorded results in a standardized text file. The plasma virus inactivation device can be used for recording virus inactivation process data, thus improving the quality and efficiency of an inactivation process.

Description

technical field [0001] The invention relates to the field of medical machinery, in particular to a plasma virus inactivation device with recording function. Background technique [0002] Plasma virus inactivation refers to the destruction of the structure of viral proteins by physical or chemical means, so that the viruses that may exist in plasma lose their ability to infect, cause disease, and reproduce. The study of photochemical inactivation of viruses began in the 1930s. Since the 1980s, people have added a photosensitive substance-methylene blue to plasma, and found that it can kill lipid-enveloped and some non-lipid-enveloped viruses in plasma after absorbing light energy. effect. The mechanism of methylene blue inactivating viruses is: methylene blue has a greater affinity with the G-C base pairs of viral nucleic acids. When methylene blue absorbs light energy, it can be excited to produce singlet molecular oxygen. This molecular oxygen The energy form of the virus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/02G16H40/63
CPCA61M1/0272A61M1/0286A61M2205/33A61M2205/3334A61M2205/6072
Inventor 李建民李晓华戚海何路军沈莉何俊张炎刘合述
Owner WUHAN BMS MEDICALTECH
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