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HANDPIECE FOR ULTRASONIC DEVICE
专利权人:
发明人:
Sung Jae JUNG
申请号:
US14779950
公开号:
US20160038771A1
申请日:
2013.09.09
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A handpiece for an ultrasonic device includes a handpiece main body and a detachable cartridge attached to the handpiece main body. The handpiece main body includes a main body housing, an actuator for axially transferring a transducer, an operating button, and a handpiece main substrate for operating the actuator according to the control of a controller unit, supplying power to the transducer according to on/off operations of the operating button, and receiving a signal detected by the transducer and transmitting the signal to the controller unit. The cartridge includes a cartridge housing, a transducer for generating ultrasound, a guide pin for guiding the transducer, a magnet, a slider for axially moving the transducer along the guide pin, a window for transferring the ultrasound to a patient, and a bellows for isolating liquid contained in the cartridge housing and helping easy transfer of the slider.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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