中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

181 records (took 0.025 seconds)

    INSTRUMENT INTERFACE OF A ROBOTIC SURGICAL SYSTEM
    63.
    发明申请
    INSTRUMENT INTERFACE OF A ROBOTIC SURGICAL SYSTEM 审中-公开
    机械手术系统的仪器界面

    公开(公告)号：US20130331858A1

    公开(公告)日：2013-12-12

    申请号：US13960644

    申请日：2013-08-06

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Roman L. Devengenzo ,  Thomas G. Cooper ,  Joseph P. Orban, III ,  Bruce Michael Schena ,  Alan E. Loh ,  S. Christopher Anderson

    IPC: A61B19/00

    CPC classification number: A61B34/30 ,  A61B90/00 ,  Y10S901/27 ,  Y10S901/41

    Abstract: An instrument interface of a robotic manipulator and a surgical system including the instrument interface are provided. In one embodiment, the instrument interface includes a spring-loaded input for providing axial load and torque to a sterile adaptor capable of operably coupling an instrument. In another embodiment, a robotic surgical manipulator system includes a manipulator assembly, including a base link operably coupled to a distal end of a manipulator arm, and a carriage link movably coupled to the base link along a lengthwise axis, the carriage link including an integrated instrument interface. The system further includes an instrument operably coupled to the carriage link via the instrument interface, and a processor operably coupled to the manipulator assembly for sensing presence of the instrument.

    Abstract translation: 提供了机器人操纵器的仪器界面和包括仪器界面的手术系统。 在一个实施例中，仪器接口包括用于向能够可操作地连接仪器的无菌适配器提供轴向负载和扭矩的弹簧加载输入。 在另一个实施例中，机器人手术操纵器系统包括操纵器组件，其包括可操作地联接到操纵臂的远端的基部连杆和沿着纵向轴线可移动地联接到基部连杆的滑架连杆，所述滑架连杆包括集成 仪器界面。 该系统还包括经由仪器接口可操作地耦合到滑架连杆的仪器，以及可操作地耦合到操纵器组件的用于感测仪器存在的处理器。

    Multi-Ply Strap Drive Trains for Robotic Arms
    64.
    发明申请
    Multi-Ply Strap Drive Trains for Robotic Arms 审中-公开
    机器人武器多层带驱动列车

    公开(公告)号：US20130239735A1

    公开(公告)日：2013-09-19

    申请号：US13890233

    申请日：2013-05-08

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Todd R. Solomon ,  Thomas G. Cooper

    IPC: B25J18/00

    CPC classification number: F16H7/20 ,  A61B34/30 ,  A61B34/37 ,  A61B34/71 ,  A61B90/361 ,  A61B2017/00845 ,  A61B2034/305 ,  A61B2034/715 ,  B25J9/1045 ,  B25J18/00 ,  B25J18/005 ,  B25J18/007 ,  Y10S901/21 ,  Y10T29/49455 ,  Y10T29/49826 ,  Y10T74/20305 ,  Y10T74/20323

    Abstract: In one embodiment of the invention, a robotic arm is provided including a linkage assembly and a strap drive train. The linkage assembly includes first, second, third, and fourth links pivotally coupled in series together at first, second, and third joints to define a parallelogram with an insertion axis. The strap drive train includes first and second sets of straps coupled to the linkage assembly. As the linkage assembly is moved about a pitch axis, the first set of straps ensures the third link maintains the same angle relative to the first link, and the first and second set of straps ensures the fourth link maintains the same angle relative to the second link.

    Abstract translation: 在本发明的一个实施例中，提供了包括连杆组件和带传动系的机器臂。 连杆组件包括在第一，第二和第三关节处串联地联接在一起的第一，第二，第三和第四连杆，以限定具有插入轴的平行四边形。 带传动系包括耦合到连杆组件的第一组和第二组皮带。 当联动组件围绕俯仰轴线移动时，第一组皮带确保第三连杆相对于第一连杆保持相同的角度，并且第一和第二组皮带确保第四连杆相对于第二连杆保持相同的角度 链接。

    Devices, systems and methods for controlling cable drive mechanisms
    67.
    发明授权
    Devices, systems and methods for controlling cable drive mechanisms 有权

    公开(公告)号：US12208520B2

    公开(公告)日：2025-01-28

    申请号：US18280874

    申请日：2022-03-07

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Bram Gilbert Antoon Lambrecht ,  Thomas G. Cooper ,  Andrew Cullen Waterbury

    IPC: B25J9/10 ,  A61B34/00 ,  A61B34/30 ,  B66D1/74

    Abstract: A cable-driven device, such as a joint or instrument of a computer-assisted manipulator system, may comprise a capstan mechanism to wind/unwind cables. The capstan mechanism comprises a capstan that has a groove in an outer surface of the capstan to guide the cables, which are routed from a take-up pulley, to spool onto the capstan as the capstan rotates. A guide element is engaged with the groove. The guide element is held translationally stationary relative to the take-up pulley, while there is relative translation between the capstan and both the guide element and the take-up pulley. Thus, as the capstan rotates, the guide element engages with the groove and forces the capstan and the take-up pulley to translate relative to one another. This relative translation of the capstan and the take-up pulley may prevent deviation of a take-up angle of the cable as the cable spools onto the capstan.

    Direct pull surgical gripper
    69.
    发明授权
    Direct pull surgical gripper 有权

    公开(公告)号：US12137926B2

    公开(公告)日：2024-11-12

    申请号：US17559242

    申请日：2021-12-22

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Thomas G. Cooper

    IPC: A61B17/29 ,  A61B18/14 ,  A61B34/00 ,  A61B34/30 ,  A61B17/00 ,  A61B18/00

    Abstract: A surgical end effector includes a clevis and two jaws rotatably coupled to the clevis. A rocking pin in the form of a solid of revolution is pivotally supported by the clevis. The rocking pin may be pivotally supported by the clevis at the midpoint between the first and second ends. The opposite ends of the rocking pin engage the jaws to constrain the jaws to have opposite motions around the axes of rotation of the jaws. The clevis may be coupled to an elongate shaft to provide an endoscopic instrument. The first and second jaws may be electrically isolated from one another for electrocautery and the rocking pin may be formed from a non-conductive material or electrically isolated from the first and second jaws by electrically non-conductive liners. The jaws may be opened and closed by pushing and pulling on wires coupled to the jaws.

Patent Agency Ranking