| 摘要 |
The present invention relates to a deaeration device for deaerating water used during ultrasonic focusing tumour treatment. The said deaeration device includes water purifiers ( 2 ), a vacuum pump ( 32 ), a water heater ( 6 ), electromagnetic valves ( 3, 5, 7 - 9, 19 - 23, 25 - 26, 30 - 31 ), water tanks ( 10, 18 ), content gauges ( 11, 15, 17 ), a thermometer ( 13 ), vacuum gauges ( 12, 16 ), and an aqueous capsule ( 24 ). The said vacuum pump ( 32 ) is a water jet vacuum pump, and there are two water tanks ( 10, 18 ). The vacuum pump ( 32 ) is connected to the tops of two water tanks ( 10,18 ) via a valve assembly composed of four electromagnetic valves ( 19 - 22 ). Two atomizing nozzles ( 14 ) are respectively provided at the water inlets on the tops of two water tanks ( 10,18 ).
|
