Endoscope system including endoscope and disposable protection cover
    8.
    发明授权
    Endoscope system including endoscope and disposable protection cover 失效
    内窥镜系统包括内窥镜和一次性保护罩

    公开(公告)号:US5554098A

    公开(公告)日:1996-09-10

    申请号:US38720

    申请日:1993-03-29

    摘要: In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section having at least one operation switch, said operation section being connected to a proximal end of said insertion section and a disposable protection cover having an insertion section cover for covering said insertion section of the endoscope and an operation section cover for covering said operation section of the endoscope, said insertion section cover includes a forceps channel through which existing forceps for use in ordinary without-cover endoscopes can be inserted. An inner diameter of the forceps channel is determined to be slightly larger than an outer diameter of most frequently used forceps or standard forceps whose number shows a peak in the outer diameter series of the forceps.

    摘要翻译: 一种内窥镜系统,其具有可插入检查腔内的插入部和具有至少一个操作开关的操作部的内窥镜,所述操作部与所述插入部的基端连接,所述一次性保护盖具有插入部 用于覆盖所述内窥镜的所述插入部的盖和用于覆盖所述内窥镜的所述操作部的操作部盖,所述插入部盖包括钳子通道,通过该钳子通道可以插入用于普通的无盖内窥镜的现有镊子。 镊子通道的内径被确定为略大于最常使用的镊子的外径或标准镊子,其数量表示镊子的外径系列中的峰值。