CHONGQING RONGHAI MEDICAL ULTRASOUND INDUSTRY LTD.
发明人:
Hu, Diyuan,Jing, Li,Mao, Aihua,Zhao, Chunliang
申请号：
AU2008342517
公开号：
AU2008342517B2
申请日:
2008.06.20
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
An ultrasound therapy head comprises a housing (1), the housing houses an ultrasonic transducer (4). There is an opening at one end of the housing, and the opening is sealed by an operative window (2), the ultrasound from the ultrasonic transducer emitting through the operative window (2) to the outside. The housing has an air inlet (12) and an air outlet (11), so that forming a cooling cavity between the air inlet and the air outlet, and then heat generated upon operation of the ultrasonic transducer flowing through the cooling cavity to the air outlet.
