公开(公告)号：DE3378612D1

公开(公告)日：1989-01-12

申请号：DE3378612

申请日：1983-10-26

Applicant: BAXTER INT

Inventor： BILSTAD ARNOLD ,  BROWN RICHARD ,  KRUGER ROBERT

IPC: A61M1/00 ,  A61M1/10 ,  A61M1/14 ,  A61M1/30 ,  A61M1/34 ,  B01D61/20 ,  B01D61/28 ,  F04B43/06

Abstract: A disposable prepackaged fluid processing module (20) for deriving plasma from whole blood includes an integral housing (22) wherein anticoagulant (ACD), saline and collection containers (43,44, and 30), tubing segments (27,28,31,56,60), a membrane filter element (141), and other components (63) required in the procedure are contained. Fluid communication between the containers, tubing segments and filter element is provided by a fluid circuit formed by a panel (36) of the housing (22), and an overlying fluid-impermeable flexible sheet member (71). The fluid circuit includes pump and valve elements (130-137) which operate in response to pressures applied to the sheet member. Upon installation of the system in a related actuator apparatus (21), pneumatic actuator ports (100-107) apply pressures to the pump and valve elements to circulate fluid through the fluid circuit.

公开(公告)号：DE3378192D1

公开(公告)日：1988-11-17

申请号：DE3378192

申请日：1983-08-17

Applicant: BAXTER INT

Inventor： KRUGER ROBERT ,  BROWN RICHARD

IPC: A61M1/36 ,  B04B15/12