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Blood storage method and device

A blood storage and storage technology, which is used in household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., can solve the problems of blood in difficult temperature conditions, insufficient anti-theft measures, and unfavorable blood storage, so as to ensure storage quality and storage. The effect of improving security and preventing theft

Inactive Publication Date: 2019-09-10
THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Blood is a red opaque viscous liquid flowing in human blood vessels and heart. Blood is composed of plasma and blood cells. Blood cells include three types of cells: red blood cells, white blood cells and platelets. The average life span of red blood cells is 120 days, and the life span of white blood cells is 9— 13 days, and the lifespan of platelets is 8-9 days. Under normal circumstances, blood storage needs to maintain a suitable temperature so that blood components will not be lost and blood cells will not lose their activity. It is difficult to maintain a suitable temperature condition to protect the blood when it is stable, and it is difficult for the cold air generated by refrigeration to diffuse quickly and evenly into the device, and some blood bags will be directly blown by the cold air, which may lead to a sudden drop in blood temperature, which is not conducive to Blood storage, and existing blood storage devices have insufficient anti-theft measures to provide adequate security for blood storage

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing:

[0029] Such as Figure 1-Figure 6As shown, a blood storage method and device, including a base 1, a connection box 10, a box shell 13 and a top cover 24, the four corners of the lower end of the base 1 are provided with supporting feet 2, and the lower end of the supporting feet 2 is provided with a universal Wheel 3, a wheel lock 4 is provided on one side of the universal wheel 3, heat dissipation windows 5 are formed on both side walls of the base 1, a compressor 6 is provided in the base 1, and a compressor 6 is provided on one side There is an evaporator 7, a condenser 8 is arranged on one side of the evaporator 7, a connecting pipe 9 is arranged on the upper end of the condenser 8, the connecting box 10 is arranged on one end of the connecting pipe 9, and the other end of the base 1 The side wall is provided with a connecting line 11, one end of the connecting line 11...

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Abstract

The invention discloses a blood storage method and device. The blood storage device comprises a base, a connecting box, a box shell and a top cover, supporting legs are arranged at the four corners ofthe lower end of the base, universal wheels are arranged at the lower ends of the supporting legs, wheel locks are arranged on one sides of the universal wheels, heat dissipation windows are formed in the two side walls of the base, and a compressor is arranged in the base. The blood storage method and device have the beneficial effects that a UPS box relay is arranged so that the blood storage device can still obtain stable power supply during power failure, blood is guaranteed to obtain proper storage temperature, moreover, a UPS has a voltage stabilization function so that software and hardware of the blood storage device can be protected against being damaged, the blood storage device can work stably and safely, the connecting box, a fan, an air outlet box and a filter screen are arranged so that cold air generated by refrigeration of the blood storage device can be uniformly diffused into the blood storage device, the blood can be prevented from being directly blown by the cold air, the temperature of the blood can not suddenly descend, then the storage quality of the blood is effectively ensured, and the practicability of the blood storage device is improved.

Description

technical field [0001] The invention relates to the technical field of blood storage, and the invention relates to a blood storage method and device. Background technique [0002] Blood is a red opaque viscous liquid flowing in human blood vessels and heart. Blood is composed of plasma and blood cells. Blood cells include three types of cells: red blood cells, white blood cells and platelets. The average life span of red blood cells is 120 days, and the life span of white blood cells is 9— 13 days, and the lifespan of platelets is 8-9 days. Under normal circumstances, blood storage needs to maintain a suitable temperature so that blood components will not be lost and blood cells will not lose their activity. It is difficult to maintain a suitable temperature condition to protect the blood when it is stable, and it is difficult for the cold air generated by refrigeration to diffuse quickly and evenly into the device, and some blood bags will be directly blown by the cold air,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D19/00F25D29/00F25D17/04F25D17/06F25D23/00
CPCF25D11/00F25D17/042F25D17/06F25D19/00F25D23/00F25D29/00F25D29/008F25D2317/041F25D2400/38F25D2500/06
Inventor 傅云峰罗威雁李昕高萌张亚男成倩
Owner THE THIRD XIANGYA HOSPITAL OF CENT SOUTH UNIV
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