Michael Becker,Barbara Amon,Benjamin Schafer,Leo Zeimetz,Matthias Rau
申请号：
US15122872
公开号：
US20170056588A1
申请日:
2015.02.25
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A valve device (1) for a medical system comprises a valve housing (10), an inlet port (102) arranged on the valve housing (10), an outlet port (103) arranged on the valve housing (10), a flow duct (12) extending through the valve housing (10) connecting the inlet port (102) and the outlet port (103) to allow for a fluid flow (P) through the valve housing between the inlet port (102) and the outlet port (103), and a closure element (11) ranged on the valve housing (10) for selectively opening and closing the flow duct (12). Herein, the closure element (11) is displaceable along a displacement direction (A) relative to the valve housing (10) between a closed position in which the flow duct (12) is closed for preventing a fluid flow (P) from the inlet port (102) to the outlet port (103) and an opened position in which the flow duct (12) is opened for allowing a fluid flow (P) from the inlet port (102) to the outlet port (103), wherein the closure element (11) is elastically pretensioned towards the closed position. In this way a valve device is provided which allows for an optimized integration into a medical device such as an infusion line or an infusion pump.
