公开(公告)号：US3708110A

公开(公告)日：1973-01-02

申请号：US3708110D

申请日：1970-08-06

Applicant: AGA AB

Inventor： UNGER H ,  WESTBERG J ,  BERNDTSSON G ,  SCHWARTZ S

IPC: A61J1/00 ,  A61J1/05 ,  A61M5/14 ,  B04B9/12

CPC classification number: A61J1/05 ,  A61M5/14 ,  Y10S383/904 ,  Y10S383/907

Abstract: A container for blood is provided in which blood received from a patient can be stored and processed without the necessity of being transferred to another container. For example, the blood can be centrifuged, frozen or transfused without the necessity of being transferred to another container. The container comprises a closed annular flexible container of a flexible material which is inert to blood and which is provided with at least one opening for the passage of blood into and out of the annular container. The flexible material may be enclosed in an inflexible material.

公开(公告)号：US3724747A

公开(公告)日：1973-04-03

申请号：US3724747D

申请日：1972-03-10

Applicant: AGA AB

Inventor： UNGER H ,  WESTBERG E ,  SCHWARTZ S

IPC: B04B5/04 ,  B04B1/00

CPC classification number: B04B5/0428 ,  B04B2005/045

Abstract: A centrifuge for batch treatment of a liquid, particularly blood, such as for separating blood into fractions of different densities and/or for washing blood cells suspended in a liquid, comprises closed collapsible containers in the centrifuge rotor. Resilient tubing interconnects the containers and a peristaltic pump member mounted on and rotating with the centrifuge rotor acts on the resilient tubing to selectively move liquid therethrough from one container to another and prevent liquid flow through the resilient tubing.

Abstract translation: 用于分批处理液体，特别是血液的离心机，例如用于将血液分离成不同密度的部分和/或用于洗涤悬浮在液体中的血细胞，包括离心机转子中的封闭的可收缩容器。 弹性管将容器互连，并且安装在离心机转子上并与离心机转子一起旋转的蠕动泵构件作用在弹性管上，以选择性地将液体从一个容器移动到另一个容器，并防止液体流过弹性管。