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1. 发明授权

US07771381B2 Shunt valve locking mechanism 有权
标题翻译：分流阀锁定机构
公开(公告)号：US07771381B2
公开(公告)日：2010-08-10
申请号：US12029818
申请日：2008-02-12
申请人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
发明人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
IPC分类号： A61M5/00 , F16K31/12 , F16K35/00
CPC分类号： F16K35/025 , A61M27/006 , F16K35/04 , Y10T70/5615 , Y10T137/7069 , Y10T137/7225 , Y10T137/7256
摘要： A locking assembly is provided to simply and effectively prevent any unintentional adjustment of the adjustable valve mechanism in a fluid flow control device, without compromising the function of the device. The locking assembly generally includes at least one gripping arm for frictionally engaging at least a portion of the adjustable valve mechanism, and an actuating mechanism for controlling the deployment and release of the gripping arm. The locking assembly prevents unintentional adjustments that can adversely affect the pressure settings of the fluid flow control device. In particular, the locking assembly prevents unintentional adjustment, such as may be caused by the presence of a strong external magnetic field. The locking assembly can be easily disengaged, such as through the application or removal of an external mechanical force, to allow a clinician to adjust the pressure settings of the fluid flow control device as necessary.
摘要翻译：提供了一种锁定组件，以简单且有效地防止流体流量控制装置中的可调节阀机构的任何无意的调节，而不会影响装置的功能。锁定组件通常包括至少一个夹紧臂，用于摩擦地接合可调节阀机构的至少一部分，以及用于控制夹持臂的展开和释放的致动机构。锁定组件防止可能不利地影响流体流量控制装置的压力设置的意外调整。特别地，锁定组件防止无意的调整，例如可能由于存在强的外部磁场而引起。锁定组件可以容易地脱离，例如通过施加或移除外部机械力，以允许临床医生根据需要调节流体流量控制装置的压力设置。

2. 发明授权

US07390310B2 Shunt valve locking mechanism 有权
标题翻译：分流阀锁定机构
公开(公告)号：US07390310B2
公开(公告)日：2008-06-24
申请号：US10192394
申请日：2002-07-10
申请人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
发明人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
IPC分类号： A61M5/00 , F16K31/12 , F16F35/00
CPC分类号： F16K35/025 , A61M27/006 , F16K35/04 , Y10T70/5615 , Y10T137/7069 , Y10T137/7225 , Y10T137/7256
摘要： A locking assembly is provided to simply and effectively prevent any unintentional adjustment of the adjustable valve mechanism in a fluid flow control device, without compromising the function of the device. The locking assembly generally includes at least one gripping arm for frictionally engaging at least a portion of the adjustable valve mechanism, and an actuating mechanism for controlling the deployment and release of the gripping arm. The locking assembly prevents unintentional adjustments that can adversely affect the pressure settings of the fluid flow control device. In particular, the locking assembly prevents unintentional adjustment, such as may be caused by the presence of a strong external magnetic field. The locking assembly can be easily disengaged, such as through the application or removal of an external mechanical force, to allow a clinician to adjust the pressure settings of the fluid flow control device as necessary.
摘要翻译：提供了一种锁定组件，以简单且有效地防止流体流量控制装置中的可调节阀机构的任何无意的调节，而不会影响装置的功能。锁定组件通常包括至少一个夹紧臂，用于摩擦地接合可调节阀机构的至少一部分，以及用于控制夹持臂的展开和释放的致动机构。锁定组件防止可能不利地影响流体流量控制装置的压力设置的意外调整。特别地，锁定组件防止无意的调整，例如可能由于存在强的外部磁场而引起。锁定组件可以容易地脱离，例如通过施加或移除外部机械力，以允许临床医生根据需要调节流体流量控制装置的压力设置。

3. 发明申请

US20080127689A1 Shunt Valve Locking Mechanism 有权
标题翻译：分流阀锁定机构
公开(公告)号：US20080127689A1
公开(公告)日：2008-06-05
申请号：US12029818
申请日：2008-02-12
申请人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
发明人： Daniel McCusker , Alan J. Dextradeur , Rainuka Gupta , Carleton Bryan Southworth
IPC分类号： F16K35/00 , A61M27/00
CPC分类号： F16K35/025 , A61M27/006 , F16K35/04 , Y10T70/5615 , Y10T137/7069 , Y10T137/7225 , Y10T137/7256
摘要： A locking assembly is provided to simply and effectively prevent any unintentional adjustment of the adjustable valve mechanism in a fluid flow control device, without compromising the function of the device. The locking assembly generally includes at least one gripping arm for frictionally engaging at least a portion of the adjustable valve mechanism, and an actuating mechanism for controlling the deployment and release of the gripping arm. The locking assembly prevents unintentional adjustments that can adversely affect the pressure settings of the fluid flow control device. In particular, the locking assembly prevents unintentional adjustment, such as may be caused by the presence of a strong external magnetic field. The locking assembly can be easily disengaged, such as through the application or removal of an external mechanical force, to allow a clinician to adjust the pressure settings of the fluid flow control device as necessary.
摘要翻译：提供了一种锁定组件，以简单且有效地防止流体流量控制装置中的可调节阀机构的任何无意的调节，而不会影响装置的功能。锁定组件通常包括至少一个夹紧臂，用于摩擦地接合可调节阀机构的至少一部分，以及用于控制夹持臂的展开和释放的致动机构。锁定组件防止可能不利地影响流体流量控制装置的压力设置的意外调整。特别地，锁定组件防止无意的调整，例如可能由于存在强的外部磁场而引起。锁定组件可以容易地脱离，例如通过施加或移除外部机械力，以允许临床医生根据需要调节流体流量控制装置的压力设置。

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