Ralph Stearns,Dennis Feldman,Raymond Yue-Sing Tang
申请号：
US13862851
公开号：
US20130231606A1
申请日:
2013.04.15
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A surgical gas delivery system is disclosed that includes a device housing supporting a control unit and a filter interface having a seat for receiving a filter cartridge, the filter cartridge having a filter housing defining an interior reservoir, wherein sensors are coupled to the control unit for sensing a level of liquid within the reservoir of the filter cartridge to prevent contamination of the device, and wherein a set of blocking valves are provided in the device housing for interacting with the filter cartridge when it is received in the filter interface to control flow through suction and pressure lines of the device, and wherein the control unit is adapted to recognize a characteristic of the filter cartridge received in the filter interface.
