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1. CN102215884 - Blood bag system and cassette

Office
China
Application Number 200980145435.2
Application Date 18.11.2009
Publication Number 102215884
Publication Date 12.10.2011
Grant Number 102215884
Grant Date 06.01.2016
Publication Kind B
IPC
A61M 1/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
A61M 1/36
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
B04B 5/04
BPERFORMING OPERATIONS; TRANSPORTING
04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
BCENTRIFUGES
5Other centrifuges
04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
CPC
A61M 1/029
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
029Separating blood components present in distinct layers in a container, not otherwise provided for
A61M 1/3693
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3693using separation based on different densities of components, e.g. centrifuging
A61M 2205/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2205General characteristics of the apparatus
12with interchangeable cassettes forming partially or totally the fluid circuit
A61M 1/0218
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
0209Multiple bag systems for separating or storing blood components
0218with filters
A61M 1/0227
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
02Blood transfusion apparatus
0209Multiple bag systems for separating or storing blood components
0218with filters
0227and means for securing the filter against damage, e.g. during centrifugation
B04B 5/0428
BPERFORMING OPERATIONS; TRANSPORTING
04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
BCENTRIFUGES
5Other centrifuges
04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
0407for liquids contained in receptacles
0428with flexible receptacles
Applicants 泰尔茂株式会社
Inventors R·比塞特
平吹充
Agents 北京市金杜律师事务所 11256
北京市金杜律师事务所 11256
Priority Data 2008-305211 28.11.2008 JP
Title
(EN) Blood bag system and cassette
(ZH) 血袋系统和固定盒
Abstract
(EN) A blood bag system (10a) includes a BC pooling bag (54) for centrifugation of a buffy coat, a filter (56) for removing white blood cells from a supernatant liquid transferred from the BC pooling bag (54), a platelet preserving bag (58) for reserving the supernatant liquid that has passed through the filter (56), a first tube (60) connecting the BC pooling bag (54) and an inlet (56a) of the filter (56), a second tube (62) connecting the platelet preserving bag (58) and an outlet (56b) of the filter (56), and a cassette (50a) to be fixed in the centrifugation and separation apparatus. The first tube (60) and the second tube (62) are disposed within the cassette (50a). The cassette (50a) includes a first clamp section (106) for closing and opening the first tube (60), and a second clamp section (108) for closing and opening the second tube (62).
(ZH)

本发明提供一种血袋系统和固定盒。血袋系统(10a)包括:用于血沉棕黄层的离心分离的BC容纳袋(54)、用于从自BC容纳袋(54)输送的澄清液中去除白细胞的过滤器(56)、用于储备通过了过滤器(56)的澄清液的血小板保存袋(58)、连接BC容纳袋(54)与过滤器(56)的入口(56a)的第一管(60)、连接血小板保存袋(58)和过滤器(56)的出口(56b)的第二管(62)、和待固定在离心分离装置中的固定盒(50a)。第一管(60)和第二管(62)设置在固定盒(50a)中。固定盒(50a)包括用于使第一管(60)闭锁和开放的第一夹持器部(106)和用于使第二管(62)闭锁和开放的第二夹持器部(108)。


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