DISPOSABLE ENDOSCOPE AND SYSTEM
    2.
    发明公开

    公开(公告)号:EP3202305A4

    公开(公告)日:2018-06-27

    申请号:EP14903275

    申请日:2014-09-29

    申请人: DONG TAO

    IPC分类号: A61B1/005 A61B1/00 A61B1/05

    摘要: A disposable endoscope (200) and system, the disposable endoscope (200) comprising: a tubular component (201), a linear drive piece (202) controlling the tubular component (201) to bend, an image pickup unit (203) installed at the front end of the tubular component (201) and a wiring harness connected thereto, a cladding layer (204) wrapping around the integral structure, and a connector head (205) and a disposable fixing piece (206) both disposed at one end of the linear drive piece (202) away from the tubular component (201). A first connector (2021) is fixed at a connector head (205) at one end of the linear drive piece (202) and is detachably engaged with a corresponding second connector (301) of an external control base (300); the first connector (2021) is fixed by the disposable fixing piece (206) with respect to the connector head (205), and can be moved in a length direction within a through hole (2051) of the connector head (205) after the disposable fixing piece (206) is removed. The disposable endoscope system separates the control base (300) used to control a drive from the disposable endoscope (200) inserted into a cavity of a human body and used to capture images, realizing disposability of an endoscope, and thereby omitting existing complicated cleaning and sterilization processes.

    INSERTION APPARATUS AND INSERTION DEVICE
    3.
    发明公开
    INSERTION APPARATUS AND INSERTION DEVICE 审中-公开
    插入装置和插入装置

    公开(公告)号:EP3311728A1

    公开(公告)日:2018-04-25

    申请号:EP16811278.7

    申请日:2016-03-28

    IPC分类号: A61B1/00 G02B23/24

    摘要: An insertion instrument includes an insertion section extending from a proximal side to a distal side along a longitudinal axis, and the insertion section includes an assistance tool attaching portion to which an assistance tool is attached. A dimension index indicating a dimension from a distal end of the insertion section is provided on an outer surface of the insertion section. A position index provided at a reference position, which is spaced from a proximal end of the assistance tool attached to the assistance tool attaching portion at a predetermined dimension to the proximal side, on the outer surface of the insertion section, the position index being an index indicating a position is the reference position.

    摘要翻译: 插入器具具有插入部,该插入部沿着长度方向轴从基端侧向前端侧延伸,插入部具有安装辅助器具的辅助器具安装部。 表示从插入部分的远端的尺寸的尺寸指标被设置在插入部分的外表面上。 设置在基准位置处的位置指标位于插入部分的外表面上,所述基准位置从辅助工具的附接到辅助工具附接部分的近端以预定尺寸向基部侧分开,位置指数是 指示位置的索引是参考位置。

    ELECTRONIC ENDOSCOPE
    4.
    发明公开

    公开(公告)号:EP3103379A4

    公开(公告)日:2017-11-22

    申请号:EP15790001

    申请日:2015-05-07

    申请人: OLYMPUS CORP

    IPC分类号: A61B1/04 A61B1/00 G02B23/24

    摘要: An electronic endoscope 2 transmits an image pickup signal obtained by an image pickup section 14 and converted into digital serial data, as a differential signal, to a processor 3, and includes a transmission section 15 for transmitting the differential signal to the processor 3, and a filter section 16 arranged at an output stage of the transmission section 15, wherein a constant of the filter section is adjusted according to a loss in a transmission channel including a cable such that a quality of output waveform to the processor 3 is fixed.

    DISPOSABLE ENDOSCOPE AND SYSTEM
    6.
    发明公开
    DISPOSABLE ENDOSCOPE AND SYSTEM 审中-公开
    一次性内窥镜和系统

    公开(公告)号:EP3202305A1

    公开(公告)日:2017-08-09

    申请号:EP14903275.7

    申请日:2014-09-29

    申请人: Dong, Tao

    IPC分类号: A61B1/008 A61B1/05

    摘要: A disposable endoscope (200) and system, the disposable endoscope (200) comprising: a tubular component (201), a linear drive piece (202) controlling the tubular component (201) to bend, an image pickup unit (203) installed at the front end of the tubular component (201) and a wiring harness connected thereto, a cladding layer (204) wrapping around the integral structure, and a connector head (205) and a disposable fixing piece (206) both disposed at one end of the linear drive piece (202) away from the tubular component (201). A first connector (2021) is fixed at a connector head (205) at one end of the linear drive piece (202) and is detachably engaged with a corresponding second connector (301) of an external control base (300); the first connector (2021) is fixed by the disposable fixing piece (206) with respect to the connector head (205), and can be moved in a length direction within a through hole (2051) of the connector head (205) after the disposable fixing piece (206) is removed. The disposable endoscope system separates the control base (300) used to control a drive from the disposable endoscope (200) inserted into a cavity of a human body and used to capture images, realizing disposability of an endoscope, and thereby omitting existing complicated cleaning and sterilization processes.

    摘要翻译: 一次性内窥镜(200)和系统,所述一次性内窥镜(200)包括:管状部件(201),控制所述管状部件(201)弯曲的线性驱动件(202),图像拾取单元(203) 所述管状部件(201)的前端和与其连接的线束,围绕所述整体结构的包覆层(204),以及设置在所述管状部件(201)的一端的连接头(205)和一次性固定件(206) 线性驱动件(202)远离管状部件(201)。 第一连接器(2021)固定在线性驱动件(202)一端的连接器头(205)处并可拆卸地与外部控制基座(300)的相应第二连接器(301)接合; 第一连接器2021由一次性固定件206相对于连接器头205固定,并且在第一连接器2021之后在连接器头205的通孔2051内沿长度方向移动。 一次性固定件(206)被移除。 一次性内窥镜系统将用于控制驱动的控制基座(300)与插入人体空腔中的一次性内窥镜(200)分离并用于拍摄图像,实现内窥镜的处理,并由此省略现有的复杂的清洁和 灭菌过程。

    ENDOSCOPIC SURGICAL DEVICE AND MANTLE TUBE
    9.
    发明公开
    ENDOSCOPIC SURGICAL DEVICE AND MANTLE TUBE 有权
    内窥镜外科手术设备和外衣软管

    公开(公告)号:EP3123946A1

    公开(公告)日:2017-02-01

    申请号:EP15769941.4

    申请日:2015-03-26

    发明人: DEJIMA, Takumi

    IPC分类号: A61B17/00 A61B1/00

    摘要: Provided are an endoscopic surgical device and an overtube that allows the state of a distal end of a treatment tool to be easily checked while reducing the diameter of the overtube and can improve surgical efficiency, in a configuration in which an endoscope is made to be movable forward and backward in an interlocking manner with forward and backward movement of the treatment tool. An endoscope insertion part 102 of an endoscope and a treatment tool insertion part 202 of a treatment tool are insertable through an overtube 300 inserted into a body wall, and a slider is provided for moving the endoscope insertion part 102 and the treatment tool insertion part 202 forward and backward in an interlocking manner. A guide part 384 that guides the endoscope insertion part 102 in a direction away from a distal end of the treatment tool insertion part 202 is provided in the vicinity of an endoscope delivery port 312 that delivers the endoscope insertion part 102 in a distal end cap 360 at the distal end of the overtube 300, and the endoscope insertion part 102 is delivered in an oblique direction from the endoscope delivery port 312.

    VIDEOENDOSKOP
    10.
    发明公开

    公开(公告)号:EP3087902A1

    公开(公告)日:2016-11-02

    申请号:EP16167268.8

    申请日:2016-04-27

    摘要: Ein Videoendoskop (10) weist einen Schaft (12) auf, der einen steifen proximalseitigen Abschnitt (20) und einen in einer Ebene seitlich aus der Mittellängsachse (18) des Schaftes (12) auslenkbaren distalen Abschnitt (22) aufweist, wobei am distalen Ende (14) des auslenkbaren Abschnittes (22) eine Bildaufnahme und eine Beleuchtung (24) ange-ordnet sind, und am proximalen Ende (16) des Schaftes (12) ein Gehäuse (30) angeordnet ist, das ein Steuerelement (32) zum Steuern der Auslenkung des Schaftes (12) aufweist, wobei im Schaft (12) außermittig zur Mittellängsachse (18) ein stabförmiges Zugelement (36) verläuft, das proximalseitig mit dem Steuerelement (32) und distalseitig mit dem distalen Endbereich des auslenkbaren distalen Abschnittes (22) des Schaftes verbunden ist, wobei ein Bewegen des Zugelementes durch das Steuerelement nach proximal ein seitliches Auslenken des auslenkbaren Abschnittes bewirkt, wobei das stabförmige Zugelement (36) durch eine erste Öffnung (40) am proximalen Ende (16) des Schaftes (12) in einen Freiraum (42) im Innern des Gehäuses tritt, in welchem Freiraum (42) das proximale Ende des Zugelementes (36) mit dem Steuerelement (32) verbunden ist. Es wird vorgeschlagen, dass um die Außenseite (39) des Zugelementes (36) ein Schubrohr (80) gelegt ist, das sich von der proximalen Verbindung des Zugelementes (36) mit dem Steuerelement (32) durch die erste Öffnung (40) bei gestrecktem Schaft (12) in den Schaft (12) hinein erstreckt, wobei die Länge des Schubrohres (80) so bemessen ist, dass nach maximalem Bewegen des Zugelementes (36) nach proximal der gesamte im Freiraum (42) im Innern des Gehäuses (30) liegende Abschnitt des Zugelementes (36) vom Schubrohr (80) belegt ist.

    摘要翻译: 视频内窥镜包括轴,该轴包括刚性近侧侧部分和远离部分,该远侧部分在与轴的中心纵向轴线的平面中可横向偏转。 在轴的近端处布置有壳体。 在壳体处设置有用于控制轴的偏转的控制元件。 杆状拉元件在轴中以相对于中心纵向轴线偏心的方式延伸。 牵引元件与控制元件和轴的可偏转部分的远端联接,其中通过控制元件沿近侧方向的拉动元件的移动影响可偏转部分的横向偏转。 提供了一个推管,其被设置成包围拉元件的外侧。 推管从牵引元件的近端连接处通过第一开口与控制元件延伸到轴中。