Tube assembly for an endoscope
    1.
    发明授权
    Tube assembly for an endoscope 有权
    内窥镜管组件

    公开(公告)号:US08469880B2

    公开(公告)日:2013-06-25

    申请号:US12526967

    申请日:2008-02-18

    IPC分类号: A61B1/00 A61B1/12

    摘要: The invention relates to a tube assembly for an endoscope comprising a disposable tube that surrounds a working channel and preferably also a flushing channel and fixing means for fixing the disposable tube to the endoscope. Said fixing means have a fixing unit which is used to fix the disposable tube on the distal end of the endoscope in a rotationally and axially fixed manner. The endoscope fixing means also have a guide device which is used to displaceably fix the disposable tube on respective sections of the endoscope that are at a distance from the distal end of said endoscope.

    摘要翻译: 本发明涉及一种用于内窥镜的管组件,其包括围绕工作通道的一次性管,并且优选地还包括用于将一次性管固定到内窥镜的冲洗通道和固定装置。 所述固定装置具有固定单元,该固定单元用于以可旋转和轴向固定的方式将一次性管固定在内窥镜的远端上。 内窥镜固定装置还具有引导装置,其用于将一次性管可移动地固定在与内窥镜的远端相距一定距离的内窥镜的各部分上。

    TUBE ASSEMBLY FOR AN ENDOSCOPE
    3.
    发明申请
    TUBE ASSEMBLY FOR AN ENDOSCOPE 有权
    用于内镜的管组件

    公开(公告)号:US20100210909A1

    公开(公告)日:2010-08-19

    申请号:US12526967

    申请日:2008-02-18

    IPC分类号: A61B1/012 A61B1/12

    摘要: The invention relates to a tube assembly for an endoscope comprising a disposable tube that surrounds a working channel and preferably also a flushing channel and fixing means for fixing the disposable tube to the endoscope. Said fixing means have a fixing unit which is used to fix the disposable tube on the distal end of the endoscope in a rotationally and axially fixed manner. The endoscope fixing means also have a guide device which is used to displaceably fix the disposable tube on respective sections of the endoscope that are at a distance from the distal end of said endoscope.

    摘要翻译: 本发明涉及一种用于内窥镜的管组件,其包括围绕工作通道的一次性管,并且优选地还包括用于将一次性管固定到内窥镜的冲洗通道和固定装置。 所述固定装置具有固定单元,该固定单元用于以可旋转和轴向固定的方式将一次性管固定在内窥镜的远端上。 内窥镜固定装置还具有引导装置,其用于将一次性管可移动地固定在与内窥镜的远端相距一定距离的内窥镜的各部分上。

    Deformable fiberscope with a displaceable supplementary device
    4.
    发明授权
    Deformable fiberscope with a displaceable supplementary device 失效
    具有可移动补充装置的可变形纤维镜

    公开(公告)号:US06878106B1

    公开(公告)日:2005-04-12

    申请号:US09913617

    申请日:2000-08-24

    申请人: Ingo F. Herrmann

    发明人: Ingo F. Herrmann

    摘要: The invention relates to a deformable endoscope that has one or more light/image transmission passages and in which at least one additional instrument is provided, wherein the unit of endoscope and additional instrument has a non-round cross-section along a longitudinal section (insertion section) to be inserted into a human or animal body orifice. The light/image transmission passage or the plurality of light/image transmission passages form—in particular together with at least one work passage—a closed unit (fiberscope part) which can be separated from the additional instrument. The fiberscope part and the additional instrument can be displaced relatively relative to one another along their longitudinal directions. A holding unit is provided for the holding and/or guiding of the fiberscope part and the additional instrument relative to one another.

    摘要翻译: 本发明涉及一种具有一个或多个光/图像传输通道并且其中提供至少一个附加仪器的可变形内窥镜,其中内窥镜单元和附加仪器具有沿着纵向截面的非圆形横截面(插入 部分)插入人或动物体孔。 光/图像传输通道或多个光/图像传输通道特别地与至少一个工作通道形成 - 可以与附加仪器分离的封闭单元(纤维镜部分)。 纤维内窥镜部分和附加仪器可以沿其纵向方向相对于彼此相对位移。 提供保持单元用于相对于彼此保持和/或引导纤维眼镜部分和附加器械。

    Tracheostoma closure device
    5.
    发明授权
    Tracheostoma closure device 失效
    气管闭塞装置

    公开(公告)号:US5107828A

    公开(公告)日:1992-04-28

    申请号:US539303

    申请日:1990-06-15

    IPC分类号: A61M16/04

    CPC分类号: A61M16/0468 A61M2209/04

    摘要: Described is a tracheostoma closure device which has a valve (18, 23) which can be actuated at will be breathing out, to permit the patient to speak. The arrangement has an open tube portion (10) which can be introduced into the stoma and from which extends a passage stump portion (7) which leads outwardly through the stoma and which on its front side carries a housing (9) for the valve. An adjustable flange ring (8) for sealing off the stoma is carried on the passage stump portion (7). The valve is formed by a non-return valve flap (18) which is mounted pivotally in the valve housing (9) and which opens in the direction of breathing in and closes in the direction of breathing out when a predetermined flow speed is exceeded.

    摘要翻译: 描述了一种气管闭塞装置,其具有可以在呼吸时致动的阀(18,23),以允许患者说话。 该装置具有可以被引入造口的开口管部分(10),并且从其延伸出通过造口向外引导的通道残端部分(7),并且在其前侧上承载用于阀的壳体(9)。 用于密封造口的可调法兰环(8)承载在通道残端部分(7)上。 该阀由止回阀瓣(18)形成,该止回阀翼片枢转地安装在阀壳体(9)中,并且当超过预定的流速时,其在呼吸方向上打开并且在呼吸方向上关闭。