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1. 发明授权

US08801673B2 Safety pen needle assembly having shield for non-patient end 有权
标题翻译：安全笔针组件具有非病人端的屏蔽
公开(公告)号：US08801673B2
公开(公告)日：2014-08-12
申请号：US12922760
申请日：2009-03-13
申请人： Eliot Zaiken , Stephen Richards , Joseph Alu , Michael Vincent Quinn
发明人： Eliot Zaiken , Stephen Richards , Joseph Alu , Michael Vincent Quinn
IPC分类号： A61M5/32 , A61M5/00
CPC分类号： A61M5/3257 , A61M2005/3247 , A61M2005/3254
摘要： A safety pen needle assembly is provided herein which includes a hub; a needle fixed to the hub having a distal end, formed for insertion into a patient, and a proximal end; a shield; a biasing means disposed to urge the shield from a first position to a second position; and, at least one adjustable tab or locking finger on the hub, the tab or finger being adjustable from a first state to a second state. With the tab or finger being in a first state, the tab or finger interferingly engages the shield so as to restrict movement thereof. The tab or finger in the first state retains the shield in its first position with the proximal end of the needle being exposed. With the tab or finger being in the second state, the tab or finger does not interferingly engage with the shield. As such, the shield is permitted to be urged proximally to the second position by the biasing means. In the second position, the shield covers the proximal end of the needle. Advantageously, with the subject invention, a mechanism is provided for shielding a proximal, or non-patient, end of a pen needle, particularly after use.
摘要翻译：本文提供了一种安全笔针组件，其包括毂; 固定到所述轮毂的针，其具有形成为用于插入患者体内的远端，以及近端; 盾牌偏置装置，设置成将屏蔽件从第一位置推到第二位置; 以及在所述轮毂上的至少一个可调节翼片或锁定手指，所述翼片或手指可从第一状态调节到第二状态。在突片或手指处于第一状态时，突片或手指干涉地与屏蔽件接合以限制其移动。处于第一状态的突片或手指将护罩保持在其第一位置，使针的近端露出。当标签或手指处于第二状态时，标签或手指不会与屏蔽件干涉地接合。因此，允许屏蔽被偏置装置向近侧推动到第二位置。在第二位置，护罩覆盖针的近端。有利地，对于本发明，提供了用于屏蔽笔针的近端或非患者端的机构，特别是在使用后。

2. 发明申请

US20110257603A1 SAFETY PEN NEEDLE ASSEMBLY HAVING SHIELDING FOR PATIENT AND NON-PATIENT ENDS 有权
标题翻译：安全笔针组件对患者和非患者终端进行屏蔽
公开(公告)号：US20110257603A1
公开(公告)日：2011-10-20
申请号：US12922802
申请日：2009-03-13
申请人： Tieming Ruan , Stephen Richards , Eliot Zaiken , Craig Newman , Vadim Goykhman , Joseph Alu , Michael Vincent Quinn
发明人： Tieming Ruan , Stephen Richards , Eliot Zaiken , Craig Newman , Vadim Goykhman , Joseph Alu , Michael Vincent Quinn
IPC分类号： A61M5/32
CPC分类号： A61M5/326 , A61M5/3257 , A61M5/347 , A61M2005/3247 , A61M2005/3254 , A61M2005/3263
摘要： A safety pen needle assembly is provided herein which includes a hub and a needle fixed to the hub. Further, a first shield is provided, along with a second shield which has a biasing element disposed to urge the second shield proximally towards a proximal end of the needle. The assembly further includes a releasable retaining assembly for releasably retaining the second shield in an initial position against the force of the biasing element. A predetermined extent of movement of the first shield causes the retaining assembly to release the second shield, and, wherein, with the second shield being released, the second shield is urged proximally by the biasing element to a second position where the second shield covers the proximal end of the needle. Advantageously, with the subject invention, an assembly is provided which allows for passive activation of a shield on a non-patient end of a pen needle assembly by a patient-end shield.
摘要翻译：本文提供一种安全笔针组件，其包括固定到轮毂的轮毂和针。此外，提供第一屏蔽件以及具有偏置元件的第二屏蔽件，第二屏蔽件设置成朝向针的近端向近侧推动第二屏蔽件。组件还包括可释放的保持组件，用于将第二屏蔽件可释放地保持在抵抗偏置元件的力的初始位置。第一屏蔽件的预定运动程度使得保持组件释放第二屏蔽件，并且其中，当第二屏蔽件被释放时，第二屏蔽件被偏置元件向近侧推动到第二位置，其中第二屏蔽件覆盖针的近端。有利地，利用本发明，提供了一种组件，其允许通过患者端屏蔽件在笔式针组件的非病人端上被动地激活屏蔽。

3. 发明申请

US20120143145A1 SAFETY PEN NEEDLE ASSEMBLY HAVING SHIELD FOR NON-PATIENT END 有权
标题翻译：安全笔针组装有非病人的护盾
公开(公告)号：US20120143145A1
公开(公告)日：2012-06-07
申请号：US12922760
申请日：2009-03-13
申请人： Eliot Zaiken , Stephen Richards , Joseph Alu , Michael Vincent Quinn
发明人： Eliot Zaiken , Stephen Richards , Joseph Alu , Michael Vincent Quinn
IPC分类号： A61M5/32
CPC分类号： A61M5/3257 , A61M2005/3247 , A61M2005/3254
摘要： A safety pen needle assembly is provided herein which includes a hub; a needle fixed to the hub having a distal end, formed for insertion into a patient, and a proximal end; a shield; a biasing means disposed to urge the shield from a first position to a second position; and, at least one adjustable tab or locking finger on the hub, the tab or finger being adjustable from a first state to a second state. With the tab or finger being in a first state, the tab or finger interferingly engages the shield so as to restrict movement thereof. The tab or finger in the first state retains the shield in its first position with the proximal end of the needle being exposed. With the tab or finger being in the second state, the tab or finger does not interferingly engage with the shield. As such, the shield is permitted to be urged proximally to the second position by the biasing means. In the second position, the shield covers the proximal end of the needle. Advantageously, with the subject invention, a mechanism is provided for shielding a proximal, or non-patient, end of a pen needle, particularly after use.
摘要翻译：本文提供了一种安全笔针组件，其包括毂; 固定到所述轮毂的针，其具有形成为用于插入患者体内的远端，以及近端; 盾牌偏置装置，设置成将屏蔽件从第一位置推到第二位置; 以及在所述轮毂上的至少一个可调节翼片或锁定手指，所述翼片或手指可从第一状态调节到第二状态。在突片或手指处于第一状态时，突片或手指干涉地与屏蔽件接合以限制其移动。处于第一状态的突片或手指将护罩保持在其第一位置，使针的近端露出。当标签或手指处于第二状态时，标签或手指不会与屏蔽件干涉地接合。因此，允许屏蔽被偏置装置向近侧推动到第二位置。在第二位置，护罩覆盖针的近端。有利地，对于本发明，提供了用于屏蔽笔针的近端或非患者端的机构，特别是在使用后。

4. 发明授权

US08632503B2 Safety pen needle assembly having shielding for patient and non-patient ends 有权
标题翻译：安全笔针组件具有患者和非病人端的屏蔽
公开(公告)号：US08632503B2
公开(公告)日：2014-01-21
申请号：US12922802
申请日：2009-03-13
申请人： Tieming Ruan , Stephen Richards , Eliot Zaiken , Craig Newman , Vadim Goykhman , Joseph Alu , Michael Vincent Quinn
发明人： Tieming Ruan , Stephen Richards , Eliot Zaiken , Craig Newman , Vadim Goykhman , Joseph Alu , Michael Vincent Quinn
IPC分类号： A61M5/32
CPC分类号： A61M5/326 , A61M5/3257 , A61M5/347 , A61M2005/3247 , A61M2005/3254 , A61M2005/3263
摘要： A safety pen needle assembly is provided herein which includes a hub and a needle fixed to the hub. Further, a first shield is provided, along with a second shield which has a biasing element disposed to urge the second shield proximally towards a proximal end of the needle. The assembly further includes a releasable retaining assembly for releasably retaining the second shield in an initial position against the force of the biasing element. A predetermined extent of movement of the first shield causes the retaining assembly to release the second shield, and, wherein, with the second shield being released, the second shield is urged proximally by the biasing element to a second position where the second shield covers the proximal end of the needle. Advantageously, with the subject invention, an assembly is provided which allows for passive activation of a shield on a non-patient end of a pen needle assembly by a patient-end shield.
摘要翻译：本文提供一种安全笔针组件，其包括固定到轮毂的轮毂和针。此外，提供第一屏蔽件以及具有偏置元件的第二屏蔽件，第二屏蔽件设置成朝向针的近端向近侧推动第二屏蔽件。组件还包括可释放的保持组件，用于将第二屏蔽件可释放地保持在抵抗偏置元件的力的初始位置。第一屏蔽件的预定运动程度使得保持组件释放第二屏蔽件，并且其中，当第二屏蔽件被释放时，第二屏蔽件被偏置元件向近侧推动到第二位置，其中第二屏蔽件覆盖针的近端。有利地，利用本发明，提供了一种组件，其允许通过患者端屏蔽件在笔式针组件的非病人端上被动地激活屏蔽。

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