Sean Farrell,Tri Ly,Gurpreet Singh,Kulwinder S. Plahey,DeLoy Lindley,Ignacio Serrato,Venugopal Raghavendra Ghatikar,Michael David Young
申请号：
US13442184
公开号：
US09180240B2
申请日:
2012.04.09
申请国别(地区):
US
年份:
2015
代理人:
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.
