公开(公告)号：WO1994008721A1

公开(公告)日：1994-04-28

申请号：PCT/US1993009276

申请日：1993-09-29

Applicant: HAEMONETICS CORPORATION

Inventor： HAEMONETICS CORPORATION ,  HEADLEY, Thomas, D. ,  CHAMMAS, Jacques

IPC: B04B05/04

CPC classification number: B04B5/0442 ,  A61M1/3692 ,  A61M1/3693 ,  A61M1/3696 ,  B04B5/0407 ,  B04B7/08 ,  B04B2005/0464

Abstract: An improved centrifuge rotor formed of a bowl body (12) and core (8) for blood processing applications, such as cell washing or pheresis, is described. A tubular core (8) adapted to rotate with the rotor defines a processing region between the core (8) and the interior of the bowl (12) body. A plurality of projections (4) extend into the processing region to minimize formation of fluid Coriolis waves which would otherwise cause undesirable turbulence.

Abstract translation: 描述了由用于血液处理应用的碗体（12）和芯（8）形成的改进的离心机转子，例如细胞洗涤或去血浆。 适于与转子一起旋转的管状芯部（8）限定了芯部（8）和碗状物（12）内部之间的加工区域。 多个突起（4）延伸到处理区域中以最小化流体科里奥利波的形成，否则这将导致不期望的湍流。

公开(公告)号：EP1044027A1

公开(公告)日：2000-10-18

申请号：EP99953170.0

申请日：1999-10-14

Applicant: Haemonetics Corporation

Inventor： GILCHER, Ronald, O. ,  CHAMMAS, Jacques ,  MEDBERRY, Joseph, M. ,  STACEY, Gary, R.

IPC: A61M1/36 ,  A61M1/34 ,  F04B43/12

CPC classification number: F04B43/1292 ,  A61M1/0272 ,  A61M1/1039 ,  A61M1/30 ,  A61M1/303 ,  A61M1/308 ,  A61M1/3672 ,  A61M2205/6072

Abstract: A whole blood collection system includes an automated pump/control unit and an accompanying disposable blood set. When combined and connected to a source of anticoagulant, these elements allow automatic priming of the blood set with anticoagulant and automatic collection of anticoagulated blood product according to three different collection modes. The unit's pump and the blood set are specially designed to cooperate during the collection process to assure that the collected product has a precise blood to anticoagulant ratio. During the collection procedure, the pump/control unit automatically collects data relating to the procedure. Additional data specifically identifying components of the blood set, such as the blood collection bag, along with identification data on the donor's registration form may be scanned into the pump/controller unit by a scanner associated with the unit; this facilitates positive sample identification and tracking. At the end of the procedure, a printer in the pump/controller unit automatically prints out this information so that a detailed record is immediately available about the collected blood product, the procedure for collecting it and the source of the product.