Dean Kamen,John M. Kerwin,Colin H. Murphy,Jonathan Parker,Daniel F. Pawlowski,Dirk A. van der Merwe,Larry B. Gray,Christopher C. Langenfeld,Michael S. Place,Michael J. Slate
申请号：
US13840339
公开号：
US09675756B2
申请日:
2013.03.15
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A pump for pumping fluid includes a tube platen, a plunger, a bias member, inlet and outlet valves, an actuator mechanism, a position sensor, and a processor. The plunger is configured for actuation toward and away from the infusion-tube when the tube platen is disposed opposite to the plunger. The tube platen can hold an intravenous infusion tube. The bias member is configured to urge the plunger toward the tube platen.
