| 摘要 |
A through chamber, which functions as a circulation enforcing unit, is placed in the closed gas flow circuit. / 3 /. Inside the ventricle there is located a ventilator / 4 /. The aforementioned chamber / 3 / is of cylinder shape and its axis is aligned with the axis of the ventilator's 4 b rotor 4 a connected with the shaft of an electric motor / 4 b/ with adjustable rotational speed. The through chamber / 3 / has a connector / 5 / joining it to the breathing bag / 6 / and the anaesthetic substance evaporator / 7 /. The outlet of the connector / 5 / is placed at the pressure side of the ventilator / 4 /, whereas the connecting element / 8, 9 / is led out from a part of the closed circuit located between the absorber / 2 / and the enforcing unit. The connecting element is an intubation tube /8/ or mask /9/ adjusted to the patient's face. |
