Ultrasound tumor treating system water treating device

The invention discloses a water processing device of an ultrasonic tumor therapy system, including a degassing pipe, a water pump, a vacuum pump and a water tank; a water inlet of the water tank, a water outlet of the water tank and a water overflow port are arranged on the water tank, the water outlet of the water tank is connected with a water inlet end of the water pump by a pipeline, a water outlet end of the water pump is connected with the degassing pipe by the pipeline, the degassing pipe is connected with the water tank by the pipeline, an exhaust end of the vacuum pump is connected with the degassing pipe, a first valve is arranged on a connecting pipeline of the water pump and the degassing pipe, the connecting pipeline of the water pump and the degassing pipe is connected with awater outlet pipeline, and a second valve is arranged on the water outlet pipeline. The water processing device of the ultrasonic tumor therapy system carries out the degassing treatment of water bytaking the degassing pipe and the vacuum pump as the core; the invention can reduce the sealing requirements of the whole degassing device, have rapid degassing and improve degassing efficiency, so the invention is a great progress of ultrasonic tumor therapy equipments.