INTRAVENOUS PUMPING AIR MANAGEMENT SYSTEMS AND METHODS
摘要
An intravenous ("IV") liquid delivery system includes: an IV pump tubing set; a shuttle pump or membrane pump actuator operable with the IV pump tubing set; upstream and downstream valve actuators operable with the IV pump tubing set; the IV pump tubing set including an air removal device; an air detector configured to sense air in the IV pump tubing set; a control unit configured and arranged to (i) open the upstream valve actuator and close the downstream valve actuator to allow the pump actuator to draw liquid into a pump actuation portion of the IV pump tubing set, and (ii) close the upstream valve actuator and open the downstream valve actuator to allow the pump actuator to push liquid out of the pump actuation portion, the system configured to attempt to remove the air via the air removal device while operating the upstream and downstream valve actuators according to (i) and (ii).
申请公布号
WO2012128816(A2)
申请公布日期
2012.09.27
申请号
WO2011US67569
申请日期
2011.12.28
申请人
BAXTER INTERNATIONAL INC.;BAXTER HEALTHCARE S.A.;DUDAR, THOMAS;KROGH, ROSS;MARTUCCI, JAMES;STERNBERG, SHMUEL