Kevin P. Cowan,Barry L. Tucker,Edward J. Rhinehart
申请号：
US14903344
公开号：
US20160151565A1
申请日:
2014.07.10
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A fluid container displacement pump, in one embodiment, includes a pump housing defining a pump chamber for holding a fluid to be dispensed to a patient, at least one actuating member movable relative to the pump housing and extending through at least one opening defined in the pump housing, and a cover member disposed in the pump chamber opposite the actuating member. The fluid container displacement pump, in another embodiment, includes a pump housing defining a pump chamber for holding a fluid to be dispensed to a patient, at least one actuating member movable relative to the pump housing and extending through at least one opening defined in the pump housing, a fluid reservoir defining a reservoir chamber in fluid communication with the pump housing, and a control valve controlling fluid flow between the reservoir chamber and the pump chamber.
