| 摘要 |
PROBLEM TO BE SOLVED: To provide a humidifier system that is assembled with a gas supplying conduit system for supplying humidifying gas to a patient, by which more precise control of humidity is possible. SOLUTION: In a humidifier system, water is supplied from a pump 30. The system has a heat and vapor exchanging device 22 heated by a heater 25. An endotracheal tube 1 for receiving humidifying gas is connected via a conduit 16 and a connector 15 with the system. Wherein, the connector 15 is jointed to a mechanical end of the endotracheal tube 1. The connector 15 has a humidity sensor 3. An output of the sensor is connected with a humidity control device to control speed of the pump 30 or temperature of the heater 25. |
