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发明名称
一种听诊器
摘要
本实用新型涉及一种听诊器,由震动膜、金属探头、导管、扬声放大器组成,导管的一头连接金属探头,导管的另一头连接扬声放大器。给病人诊断时,震动膜将病人身体的音频信号传入金属探头,音频信号经导管传入扬声放大器,音频信号经扬声放大器放大数十倍,在会诊时,多个医生可以同时听到病人脏器的声音,进行会诊,从而达到医生同时会诊、病人痛苦少的目的。本实用新型操作简单,成本低。
申请公布号
CN204072147U
申请公布日期
2015.01.07
申请号
CN201420508616.5
申请日期
2014.09.02
申请人
杨朝玉
发明人
杨朝玉
分类号
A61B7/04(2006.01)I
主分类号
A61B7/04(2006.01)I
代理机构
代理人
主权项
一种听诊器,其特征在于由震动膜、金属探头、导管、扬声放大器组成,金属探头为鼓形结构,探头的鼓面的一面为金属壁,另一面为震动膜,导管的一头连接金属探头,导管的另一头连接扬声放大器。
地址
210023 江苏省南京市栖霞区学林路9号
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