Blood composition acquisition device and method

A blood component and collection device technology, which is applied in the field of blood component collection and processing, can solve the problems of increased blood component discomfort, blood component pollution, waste, etc., and achieve the goal of improving collection work efficiency, reducing blood waste, and reducing labor intensity Effect

Inactive Publication Date: 2016-08-03
SICHUAN NIGALE BIOTECH
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Problems solved by technology

[0003] At present, for the preparation and collection of blood components such as plasma, platelets, and red blood cells, or the replacement treatment of pathological plasma, medical personnel need to use different types of consumables, and most of them are done manually. Patients, mutual aid blood donors and other blood personnel perform multiple venous punctures, which increases t

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  • Blood composition acquisition device and method

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[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] Such as figure 1 The shown blood component collection device mainly includes a blood collection device 1, a whole blood pump 14, a blood component separation cup 17, a first plasma transfer bag 24, a platelet collection bag 29 and a red blood cell transfer bag 30, and the blood collection device 1 passes through a tube The road is connected to one end of the multi-channel connector 2, and the other end of the multi-channel connector 2 is connected to the outlet end of the anticoagulation pump 6 through the first conduit 5, and connected to the sampling bag 4 and the whole blood pump 14 thro...

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Abstract

The invention provides a blood composition acquisition device and method. The blood composition acquisition device comprises a blood collector (1), a whole blood pump (14), a blood composition separation cup (17), a first plasma transfer bag (24), a blood platelet collecting bag (29) and a red blood cell transfer bag (30). The blood collector (1), the whole blood pump (14) and the blood composition separation cup (17) are sequentially connected through pipelines, and the blood composition separation cup (17) is connected with the first plasma transfer bag (24), the blood platelet collecting bag (29) and the red blood cell transfer bag (30) through pipelines. Collection of multiple blood compositions such as plasma, blood platelets and red blood cells can be achieved at a time through the same set of device consumables without conducting multiple times of vein vessel puncture on blood members, plasma exchange, red blood cell washing and other work can be completed, blood waste is reduced, the contamination phenomenon is avoided, the collecting working efficiency of the blood compositions is improved, and the labor intensity of medical staff is reduced.

Description

technical field [0001] The present invention relates to the technical field of collection and processing of blood components, in particular to a blood component collection device and method that utilizes the same set of consumables to complete the collection of multiple blood components at one time. Background technique [0002] In clinical work in hospitals, the collection, use or long-term storage of blood components such as plasma, platelets, and red blood cells are often involved, and blood components such as plasma, platelets, and red blood cells are mainly from the blood of patients and mutual blood donors. [0003] At present, for the preparation and collection of blood components such as plasma, platelets, and red blood cells, or the replacement treatment of pathological plasma, medical personnel need to use different types of consumables, and most of them are done manually. Patients, mutual aid blood donors and other blood personnel perform multiple venous punctures...

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Application Information

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IPC IPC(8): A61M1/38
CPCA61M1/38A61M1/3672A61M1/3692A61M2202/0415A61M2202/0427A61M2202/0429A61M2205/33A61M2205/3331A61M2205/7518A61M2202/0071
Inventor 李飞胡波李忠俊谢新强陈小平
Owner SICHUAN NIGALE BIOTECH
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