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发明名称
听诊器听筒之结构
摘要
本创作系有关于一种听诊器听筒之结构,其主要特征系于听诊器内部之通槽可纵向插入一听管,该听管上端部形成一卡制帽缘,且于帽缘略下方位置形成一置放槽,该置放槽内设有弹簧,且弹簧外缘可抵顶于一位于定位圆弧槽内之钢球,而于该听管内乃直接形成一倒L型通道,该通道恰配合上述通槽的槽向位置,于听管外缘乃设有一支持筒柱,下端藉一迫紧制止环将其与听筒主体相结合,而其上方亦藉一C型扣环锁固上述卡制帽缘,而与听管形成一结合状态,系一可增进诊断精密度且可防止因听管接续部份振动所产生干扰音波之创新设计者。
申请公布号
TW133063
申请公布日期
1990.04.21
申请号
TW077206452
申请日期
1988.07.08
申请人
胡振东
发明人
胡振东
分类号
A61B7/02
主分类号
A61B7/02
代理机构
代理人
林志诚 台北巿南京东路三段一○三号十楼;吴宏山 台北巿中山区南京东路三段一○三号十楼
主权项
地址
台北巿西园路二段二○七号四楼之三
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