Roland, Roland Ian,Pinczewski, Leo,Scott, Stephen Alan,Bennett, Mark
申请号：
AU2013202233
公开号：
AU2013202233B1
申请日:
2012.12.19
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2013202233B120130606.pdf#####ABSTRACT A hand operated medical pump is described including: at least one fluid inlet at least one fluid outlet a flexible pump bulb defining a pumping chamber which forms at least part of a pumping flow pathway at least one directional valve which allows flow of fluid in a direction from the at least one inlet to the at least one outlet, but inhibits flow of fluid in a direction from the at least one outlet to the at least one inlet and a bypass flow pathway from the at least one inlet to the at least one outlet which bypasses the at least one directional valve and wherein the bypass flow pathway extends through the pump bulb.
