Surgical instrument with disengageable handle
    1.
    发明授权
    Surgical instrument with disengageable handle 有权
    具有可脱开手柄的手术器械

    公开(公告)号:US09375206B2

    公开(公告)日:2016-06-28

    申请号:US14240023

    申请日:2012-08-24

    IPC分类号: A61B17/04 A61B17/00 A61B17/29

    摘要: The invention relates to a surgical instrument comprising: —a distal tool (5) securely fastened to a distal end of a rotation shaft (4) and rotatably mounted on and in the extension of a distal member (30) rotatably mounted at an end of an elongated arm (3), —an comprising motorized means (20) for actuating the distal motion of the distal tool (5) and further comprising controlling means (21) for a user to control the motorized means (20); —a handle (1) extending from the actuation unit (2) and comprising a lever (11) mechanically coupled to the distal tool (5) for actuation of said distal tool (5); characterized in that the handle (1) has a non-axially-symmetric shape and is mounted on and in the extension of the actuation unit (2) with coupling means (12, 22) enabling rotation of the handle (1) relative to the actuation unit (2) around the longitudinal axis, and wherein the controlling means (21) are adapted to be operated by the user whatever the rotational position of the handle (1) relative to the actuation unit (2).

    摘要翻译: 本发明涉及一种手术器械,包括:远端工具(5),其牢固地紧固到旋转轴(4)的远端并且可旋转地安装在远端构件(30)的延伸部中,远侧构件 细长臂(3),其包括用于致动所述远端工具(5)的远端运动的机动装置(20),并且还包括用于使用者控制所述机动装置(20)的控制装置(21)。 - 从所述致动单元(2)延伸并且包括机械地联接到所述远端工具(5)的用于致动所述远端工具(5)的杆(11)的手柄(1)。 其特征在于,所述手柄(1)具有非轴对称形状并且被安装在所述致动单元(2)的延伸部中并且具有联接装置(12,22),所述联接装置能使所述手柄(1)相对于所述手柄 致动单元(2),并且其中控制装置(21)适于由使用者操作,无论手柄(1)相对于致动单元(2)的旋转位置如何。

    SURGICAL INSTRUMENT WITH DISENGAGEABLE HANDLE
    2.
    发明申请
    SURGICAL INSTRUMENT WITH DISENGAGEABLE HANDLE 有权
    手术仪器与可拆卸手柄

    公开(公告)号:US20140200594A1

    公开(公告)日:2014-07-17

    申请号:US14240023

    申请日:2012-08-24

    IPC分类号: A61B17/00

    摘要: The invention relates to a surgical instrument comprising:—a distal tool (5) securely fastened to a distal end of a rotation shaft (4) and rotatably mounted on and in the extension of a distal member (30) rotatably mounted at an end of an elongated arm (3),—an comprising motorized means (20) for actuating the distal motion of the distal tool (5) and further comprising controlling means (21) for a user to control the motorized means (20);—a handle (1) extending from the actuation unit (2) and comprising a lever (11) mechanically coupled to the distal tool (5) for actuation of said distal tool (5); characterized in that the handle (1) has a non-axially-symmetric shape and is mounted on and in the extension of the actuation unit (2) with coupling means (12, 22) enabling rotation of the handle (1) relative to the actuation unit (2) around the longitudinal axis, and wherein the controlling means (21) are adapted to be operated by the user whatever the rotational position of the handle (1) relative to the actuation unit (2).

    摘要翻译: 本发明涉及一种手术器械,包括:远端工具(5),其牢固地紧固到旋转轴(4)的远端并且可旋转地安装在远端构件(30)的延伸部中,远侧构件 细长臂(3), - 包括用于致动所述远端工具(5)的远端运动的机动化装置(20),并且还包括用于使用者控制所述机动装置(20)的控制装置(21); - 手柄 (1),其从所述致动单元(2)延伸并且包括机械联接到所述远端工具(5)的用于致动所述远端工具(5)的杆(11); 其特征在于,所述手柄(1)具有非轴对称形状并且被安装在所述致动单元(2)的延伸部中并且具有联接装置(12,22),所述联接装置能使所述手柄(1)相对于所述手柄 致动单元(2),并且其中控制装置(21)适于由使用者操作,无论手柄(1)相对于致动单元(2)的旋转位置如何。