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    Electric bending endoscope
    1.
    发明授权
    Electric bending endoscope 有权
    电动弯曲内窥镜

    公开(公告)号：US08172748B2

    公开(公告)日：2012-05-08

    申请号：US12406376

    申请日：2009-03-18

    申请人： Harutaka Adachi ,  Masanobu Koitabashi ,  Shoichi Amano ,  Takashi Sawai ,  Seigo Ito ,  Atsushi Ogawa

    发明人： Harutaka Adachi ,  Masanobu Koitabashi ,  Shoichi Amano ,  Takashi Sawai ,  Seigo Ito ,  Atsushi Ogawa

    IPC分类号： A61B1/00 ,  A61B1/04

    CPC分类号： A61B1/0052 ,  A61B1/00105 ,  A61B1/0016 ,  G02B23/2476

    摘要： An electric bending endoscope includes an elongate insertion portion provided with a bending portion, a drive unit, and an operation unit, wherein the drive unit and the operation unit respectively include a drive unit side electric contact portion and an operation unit side electric contact portion configured to be coupled to and separated from each other by moving the drive unit and the operation unit close to and apart from each other in a coupling and separation axial direction, and the drive unit and the operation unit includes a lock mechanism configured to lock and unlock the drive unit and the operation unit to and from each other with respect to the coupling and separating axial direction.

    摘要翻译： 电动弯曲内窥镜包括设有弯曲部的细长插入部，驱动单元和操作单元，其中驱动单元和操作单元分别包括驱动单元侧电接触部和操作单元侧电接触部， 通过使驱动单元和操作单元在联接和分离轴向方向上彼此靠近和分离地彼此联接和分离，并且驱动单元和操作单元包括被配置为锁定和解锁的锁定机构 所述驱动单元和所述操作单元相对于所述联接和分离轴向方向彼此相对移动。

    PULLING APPARATUS AND ENDOSCOPE SYSTEM
    2.
    发明申请
    PULLING APPARATUS AND ENDOSCOPE SYSTEM 审中-公开
    牵引装置和内窥镜系统

    公开(公告)号：US20090131753A1

    公开(公告)日：2009-05-21

    申请号：US12269405

    申请日：2008-11-12

    申请人： Shoichi AMANO ,  Seigo ITO ,  Atsushi OGAWA ,  Takashi SAWAI ,  Harutaka ADACHI ,  Masanobu KOITABASHI

    发明人： Shoichi AMANO ,  Seigo ITO ,  Atsushi OGAWA ,  Takashi SAWAI ,  Harutaka ADACHI ,  Masanobu KOITABASHI

    IPC分类号： A61B1/01 ,  B65H77/00

    CPC分类号： A61B1/0051 ,  A61B1/00133 ,  A61B1/0016 ,  A61B1/0052 ,  G02B7/001 ,  G02B23/2476

    摘要： A pulling apparatus includes an input portion configured to be operated, a braking portion configured to apply a braking force to the input portion to generate a resistance force against to an operation to the input portion, a pulling portion configured to pull a pulling member, a pulling order generation portion configured to generate a control order signal to the pulling portion such that the pulling member is pulled by the pulling portion in accordance with an operation to the input portion, a pulling amount detecting portion configured to detect pulling amount of the pulling member, a pulling amount increase and decrease determination portion configured to determine an increase and decrease in the pulling amount detected by the pulling amount detecting portion, and a braking control portion configured to control the braking portion in accordance with a determination result obtained by the pulling amount increase and decrease determination portion.

    摘要翻译： 牵引装置包括被配置为被操作的输入部分，被配置为向输入部分施加制动力以产生抵抗对输入部分的操作的阻力的制动部分，被构造成拉动牵引部件的拉动部分， 牵引顺序生成部，被配置为根据对所述输入部的操作，向所述牵引部生成控制次序信号，使得所述牵引部件被所述牵引部拉动;牵引量检测部，被配置为检测所述牵引部件的牵引量 ，拉动量增加和减少确定部分，其被配置为确定由所述牵引量检测部分检测到的牵拉量的增加和减少;以及制动控制部分，其被配置为根据由所述牵引量获得的确定结果来控制所述制动部分 增加和减少确定部分。

    Operation device and bending operation device of endoscope
    4.
    发明授权
    Operation device and bending operation device of endoscope 有权
    内窥镜操作装置及弯曲操作装置

    公开(公告)号：US08578808B2

    公开(公告)日：2013-11-12

    申请号：US12115692

    申请日：2008-05-06

    申请人： Masanobu Koitabashi

    发明人： Masanobu Koitabashi

    IPC分类号： A63F9/24 ,  A63F13/00 ,  G06F17/00 ,  G06F19/00 ,  A61B1/00

    CPC分类号： A61B1/0052 ,  A61B1/0016 ,  G05G5/04 ,  G05G25/04 ,  G05G2009/04707 ,  G05G2009/04766 ,  Y10T74/20201

    摘要： In the present invention, there are provided a movement member which includes an engaging section, which is engaged with an intermediate part of an operation shaft of a joystick device, and operates as one body with the operation shaft at a time of performing an inclining operation of the operation shaft, and a damper case in which the movement member is movably inserted, and which holds a viscous fluid which increases a sliding resistance of the movement member when the movement member is moved. Thereby, a desired operational sensation can be always obtained, and a stable bending operation can be performed.

    摘要翻译： 在本发明中，提供了一种移动构件，其包括与操纵杆装置的操作轴的中间部分接合的接合部，并且在执行倾斜操作时与操作轴一体地操作 以及阻尼器壳体，其中移动构件可移动地插入，并且当移动构件移动时保持粘性流体增加移动构件的滑动阻力。 因此，可以始终获得期望的操作感觉，并且可以执行稳定的弯曲操作。

    ELECTRIC BENDING ENDOSCOPE
    5.
    发明申请
    ELECTRIC BENDING ENDOSCOPE 有权
    电弯曲内镜

    公开(公告)号：US20090247829A1

    公开(公告)日：2009-10-01

    申请号：US12406376

    申请日：2009-03-18

    申请人： Harutaka Adachi ,  Masanobu Koitabashi ,  Shoichi Amano ,  Takashi Sawai ,  Seigo Ito ,  Atsushi Ogawa

    发明人： Harutaka Adachi ,  Masanobu Koitabashi ,  Shoichi Amano ,  Takashi Sawai ,  Seigo Ito ,  Atsushi Ogawa

    IPC分类号： A61B1/005

    CPC分类号： A61B1/0052 ,  A61B1/00105 ,  A61B1/0016 ,  G02B23/2476

    摘要： An electric bending endoscope includes an elongate insertion portion provided with a bending portion, a drive unit, and an operation unit, wherein the drive unit and the operation unit respectively include a drive unit side electric contact portion and an operation unit side electric contact portion configured to be coupled to and separated from each other by moving the drive unit and the operation unit close to and apart from each other in a coupling and separating axial direction, and the drive unit and the operation unit includes a lock mechanism configured to lock and unlock the drive unit and the operation unit to and from each other with respect to the coupling and separating axial direction.

    摘要翻译： 电动弯曲内窥镜包括设有弯曲部的细长插入部，驱动单元和操作单元，其中驱动单元和操作单元分别包括驱动单元侧电接触部和操作单元侧电接触部， 通过使驱动单元和操作单元在联接和分离的轴向方向上彼此靠近和分离地相互耦合并彼此分离，并且驱动单元和操作单元包括被配置为锁定和解锁的锁定机构 所述驱动单元和所述操作单元相对于所述联接和分离轴向方向彼此相对移动。

    MOTOR-DRIVEN BENDING ENDOSCOPE
    6.
    发明申请
    MOTOR-DRIVEN BENDING ENDOSCOPE 审中-公开
    电机驱动弯曲内窥镜

    公开(公告)号：US20080287738A1

    公开(公告)日：2008-11-20

    申请号：US12121231

    申请日：2008-05-15

    申请人： Harutaka Adachi ,  Takashi Sawai ,  Shoichi Amano ,  Seigo Ito ,  Atsushi Ogawa ,  Masanobu Koitabashi

    发明人： Harutaka Adachi ,  Takashi Sawai ,  Shoichi Amano ,  Seigo Ito ,  Atsushi Ogawa ,  Masanobu Koitabashi

    IPC分类号： A61B1/01

    CPC分类号： A61B1/0052 ,  A61B1/00039 ,  A61B1/00105 ,  A61B1/0016

    摘要： A motor-driven bending endoscope includes a removal restriction mechanism which restricts removal of a trackball from a trackball mounting portion, and an operation section engaging portion which detachably engages an attachment/detachment portion with an operation section attachment portion at a time of coupling between the operation section attachment portion and the attachment/detachment portion when an operation section unit is attached to the operation section attachment portion. The operation section engaging portion and the removal restriction mechanism are interlockingly driven by an interlock drive mechanism. Thereby, there is provided a motor-driven bending endoscope which can reduce fatigue of the right hand at a time of performing a twisting operation of an insertion section, improve the recognizability of the up-and-down direction at a time of inserting the insertion section, and enhance the operational work efficiency.

    摘要翻译： 电动弯曲内窥镜包括限制轨迹球从轨迹球安装部分移除的移除限制机构，以及操作部接合部，其在与所述操作部接合部之间的联接时与操作部附接部可拆卸地接合安装/拆卸部 操作部安装部和安装·拆卸部。 操作部接合部和拆卸限制机构由互锁驱动机构互锁地驱动。 由此，提供一种电动弯曲内窥镜，其可以在进行插入部的扭转动作时减轻右手的疲劳，提高插入时的上下方向的可识别性 部分，提高作业效率。

    OPERATION DEVICE AND BENDING OPERATION DEVICE OF ENDOSCOPE
    7.
    发明申请
    OPERATION DEVICE AND BENDING OPERATION DEVICE OF ENDOSCOPE 有权
    内窥镜的操作装置和弯曲操作装置

    公开(公告)号：US20080275303A1

    公开(公告)日：2008-11-06

    申请号：US12115692

    申请日：2008-05-06

    申请人： Masanobu KOITABASHI

    发明人： Masanobu KOITABASHI

    IPC分类号： A61B1/005

    CPC分类号： A61B1/0052 ,  A61B1/0016 ,  G05G5/04 ,  G05G25/04 ,  G05G2009/04707 ,  G05G2009/04766 ,  Y10T74/20201

    摘要： In the present invention, there are provided a movement member which includes an engaging section, which is engaged with an intermediate part of an operation shaft of a joystick device, and operates as one body with the operation shaft at a time of performing an inclining operation of the operation shaft, and a damper case in which the movement member is movably inserted, and which holds a viscous fluid which increases a sliding resistance of the movement member when the movement member is moved. Thereby, a desired operational sensation can be always obtained, and a stable bending operation can be performed.

    摘要翻译： 在本发明中，提供了一种移动构件，其包括与操纵杆装置的操作轴的中间部分接合的接合部，并且在执行倾斜操作时与操作轴一体地操作 以及阻尼器壳体，其中移动构件可移动地插入，并且当移动构件移动时保持粘性流体增加移动构件的滑动阻力。 因此，可以始终获得期望的操作感觉，并且可以执行稳定的弯曲操作。

    Electric bending endoscope device
    8.
    发明申请
    Electric bending endoscope device 审中-公开
    电动弯曲内窥镜装置

    公开(公告)号：US20070265500A1

    公开(公告)日：2007-11-15

    申请号：US11879299

    申请日：2007-07-17

    申请人： Masanobu Koitabashi ,  Tatsuya Furukawa

    发明人： Masanobu Koitabashi ,  Tatsuya Furukawa

    IPC分类号： A61B1/00

    CPC分类号： A61B1/0052 ,  A61B1/0016 ,  G02B23/2476 ,  G05G2009/04714 ,  G05G2009/04766

    摘要： To provide an electric bending endoscope device provided with a bending operation input member having a configuration capable of obtaining desired operation resistance with a simple configuration which can contribute to improve the operability. The electric bending endoscope device include a bending drive portion for operating an bending portion provided at a distal end side of an insertion portion to perform a bending operation, a bending operation input portion for instructing and inputting the bending operation to the bending portion, a plate-shaped member which moves in conjunction with a movement of an operation element of the bending operation input portion, a housing body which is housed to surround at least a part of the plate-shaped member and the plate-shaped member can move in the inside, and a viscous fluid sealed in the housing body.

    摘要翻译： 本发明提供一种电动弯曲内窥镜装置，该电动弯曲内窥镜装置具有弯曲操作输入构件，该弯曲操作输入构件具有可以有助于提高可操作性的简单结构来获得期望的操作 电动弯曲内窥镜装置包括：弯曲驱动部，其操作设置在插入部的前端侧的弯曲部，进行弯曲操作;弯曲操作输入部，其向弯曲部指示和输入弯曲操作;板 与弯曲操作输入部的操作元件的移动一起移动的壳体，容纳在围绕板状构件的至少一部分的壳体和板状构件能够在内部移动 以及密封在壳体中的粘性流体。