Instrument lock assembly for trocar
    3.
    发明授权
    Instrument lock assembly for trocar 有权
    套管针仪表锁组件

    公开(公告)号:US07597701B2

    公开(公告)日:2009-10-06

    申请号:US10943213

    申请日:2004-09-17

    IPC分类号: A61B17/34 A61M5/178

    摘要: A lock assembly for use in conjunction with a trocar sleeve includes a lock assembly housing having an aperture extending therethrough. The lock assembly also includes a cam lever and an elastomeric block positioned within the lock assembly housing. The cam lever includes a first end pivotally secured to the lock assembly housing and a free second end that is adapted for user actuation, wherein rotation of the cam lever brings the elastomeric block into engagement with an instrument passing through the lock assembly housing for locking an instrument relative thereto.

    摘要翻译: 与套管针套筒一起使用的锁组件包括具有延伸穿过其中的孔的锁组件壳体。 锁组件还包括凸轮杆和位于锁组件壳体内的弹性块。 凸轮杆包括枢转地固定到锁定组件壳体的第一端和适于用户致动的自由的第二端,其中凸轮杆的旋转使得弹性体块与穿过锁定组件壳体的仪器接合以锁定 仪器。