MEDICAL FLUID PUMPING SYSTEMS AND RELATED DEVICES AND METHODS
摘要
This disclosure relates to medical fluid pumping systems and related devices and methods. In some aspects, a medical fluid pumping system includes a medical fluid pumping machine including a piston head that can be linearly displaced and a medical fluid cassette that can be secured to the medical fluid pumping machine. The medical fluid cassette includes a fastening member attached to a region of a flexible membrane overlying a fluid pump chamber, and the piston head is configured to be mechanically connected to the fastening member of the cassette.
申请公布号
CA2833537(A1)
申请公布日期
2012.11.15
申请号
CA20122833537
申请日期
2012.04.09
申请人
FRESENIUS MEDICAL CARE HOLDINGS, INC.
发明人
FARRELL, SEAN;LY, TRI;SINGH, GUPREET;PLAHEY, KULWINDER S.;LINDLEY, DELOY;SERRATO, IGNACIO;GHATIKAR, VENUGOPAL RAGHAVENDRA;YOUNG, MICHAEL DAVID