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    BIOPSY DEVICE
    1.
    发明公开
    BIOPSY DEVICE 审中-公开

    公开(公告)号：EP3685757A1

    公开(公告)日：2020-07-29

    申请号：EP19217063.7

    申请日：2015-09-24

    申请人： Hologic, Inc.

    发明人： STAND, Joseph, A., III ,  THOMPSON, Kevin, M. ,  ULM, Christian, M. ,  OYOLA, Arnold ,  SAFIR, Fareeha ,  ROBERTSON, Daniel ,  FISK, Thomas ,  WOLTON, Peter

    IPC分类号： A61B10/02

    摘要： A biopsy system driver includes a motor having a rotatable output shaft, a support structure, a drive shaft, an elongate lead screw and a biopsy instrument drive member. The drive shaft is rotatably coupled to the support structure and includes or is otherwise operatively connected to the motor output shaft such that activation of the motor rotates the drive shaft. The elongate lead screw is coupled to the drive shaft such that rotation of the drive shaft rotates the lead screw about an axis of the lead screw. The lead screw is axially translatable relative to the drive shaft and to the support structure. The biopsy instrument drive member is threadably coupled to the lead screw such that rotation of the lead screw causes axial translation of one of the lead screw and biopsy instrument drive member relative to the other one and to the support structure.

    BIOPSY DEVICE
    3.
    发明公开
    BIOPSY DEVICE 审中-公开
    生物设备

    公开(公告)号：EP3110337A1

    公开(公告)日：2017-01-04

    申请号：EP15775567.9

    申请日：2015-09-24

    申请人： Hologic, Inc.

    发明人： STAND, Joseph, A., III ,  THOMPSON, Kevin, M. ,  ULM, Christian, M. ,  OYOLA, Arnold ,  SAFIR, Fareeha ,  ROBERTSON, Daniel ,  FISK, Thomas ,  WOLTON, Peter

    IPC分类号： A61B10/02

    摘要： A biopsy system driver includes a motor having a rotatable output shaft, a support structure, a drive shaft, an elongate lead screw and a biopsy instrument drive member. The drive shaft is rotatably coupled to the support structure and includes or is otherwise operatively connected to the motor output shaft such that activation of the motor rotates the drive shaft. The elongate lead screw is coupled to the drive shaft such that rotation of the drive shaft rotates the lead screw about an axis of the lead screw. The lead screw is axially translatable relative to the drive shaft and to the support structure. The biopsy instrument drive member is threadably coupled to the lead screw such that rotation of the lead screw causes axial translation of one of the lead screw and biopsy instrument drive member relative to the other one and to the support structure.

    摘要翻译： 活检系统驱动器包括具有可旋转输出轴的电动机，支撑结构，驱动轴，细长导螺杆和活检器械驱动构件。 驱动轴可旋转地联接到支撑结构并且包括或以其他方式可操作地连接到电机输出轴，使得电机的启动使驱动轴旋转。 细长丝杠联接到驱动轴，使得驱动轴的旋转使丝杠围绕丝杠的轴线旋转。 丝杠可相对于驱动轴和支撑结构轴向平移。 活检器械驱动构件可螺纹地联接到导螺杆，使得导螺杆的旋转引起导螺杆和活检器械驱动构件中的一个相对于另一个和支撑结构的轴向平移。