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1. 发明申请

WO2009154826A9 SAFETY PEN NEEDLE ASSEMBLY HAVING SHIELD FOR NON-PATIENT END 审中-公开
标题翻译：安全笔针组装有非病人的护盾
公开(公告)号：WO2009154826A9
公开(公告)日：2010-02-25
申请号：PCT/US2009037039
申请日：2009-03-13
申请人： BECTON DICKINSON CO , ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QULNN MICHAEL VINCENT
发明人： ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QULNN MICHAEL VINCENT
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，其包括轮毂，固定到具有远端的毂的针，其形成用于插入患者体内，以及近端，护罩，偏置装置，其设置成将护罩从第一位置到第二位置，以及在轮毂上的至少一个可调整翼片或锁定手指，所述翼片或手指可从第一状态调整到第二状态。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，允许屏蔽被偏压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

WO2009102596A3 SAFETY NEEDLE ASSEMBLY 审中-公开
标题翻译：安全针组件
公开(公告)号：WO2009102596A3
公开(公告)日：2009-10-15
申请号：PCT/US2009033059
申请日：2009-02-04
申请人： BECTON DICKINSON CO , MCDOWN CHRISTOPHER , ZAIKEN ELIOT , RUAN TIEMING
发明人： MCDOWN CHRISTOPHER , ZAIKEN ELIOT , RUAN TIEMING
IPC分类号： A61M5/32
CPC分类号： A61M5/3245 , A61M5/3257 , A61M5/326 , A61M5/347 , A61M5/5086 , A61M2005/3267
摘要： A safety needle assembly for an injector is provided herein which, in a first aspect of the subject invention, includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes at least one through aperture formed therein, wherein the through aperture is superimposed over the distal end of the needle in an initial state prior to injection. In a further aspect of the subject invention, a safety needle assembly is provided which includes a needle having a distal end formed for injection, a earner for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes a proximal and, a distal end and a sidewall extending therebetween. The sidewall defines a first outer diameter at or adjacent to the distal end, and the sidewall defines at least one outer diameter greater than the first outer diameter at one or more locations located proximalIy of the first outer diameter.
摘要翻译：本发明提供了一种用于注射器的安全针组件，其在本发明的第一方面中包括具有形成用于注射的远端的针，用于支撑针的载体，以及用于选择性地覆盖所述针的远端的护罩针。护罩包括形成在其中的至少一个通孔，其中通孔在注射之前以初始状态重叠在针的远端上。在本发明的另一方面，提供了一种安全针组件，其包括具有形成用于注射的远端的针，用于支撑针的支架和用于选择性地覆盖针的远端的护罩。护罩包括近端和远端以及在其间延伸的侧壁。侧壁限定在远端处或邻近远端的第一外径，并且侧壁限定位于第一外径附近的一个或多个位置处的大于第一外径的至少一个外径。

3. 发明申请

WO2009154826A3 SAFETY PEN NEEDLE ASSEMBLY HAVING SHIELD FOR NON-PATIENT END 审中-公开
标题翻译：安全笔针组装有非病人的护盾
公开(公告)号：WO2009154826A3
公开(公告)日：2010-04-15
申请号：PCT/US2009037039
申请日：2009-03-13
申请人： BECTON DICKINSON CO , ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QULNN MICHAEL VINCENT
发明人： ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QULNN MICHAEL VINCENT
IPC分类号： A61M5/32
CPC分类号： A61M5/3257 , A61M2005/3247 , A61M2005/3254
摘要： A safety pen needle assembly (10) is provided herein which includes a hub (12), a needle (14) fixed to the hub having a distal end, formed for insertion into a patient, and a proximal end, a shield (18), a biasing (16) means disposed to urge the shield from a first position to a second position, and, at least one adjustable (34) 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：本文提供一种安全笔针组件（10），其包括轮毂（12），固定到具有远端的毂的针（14），其形成用于插入患者体内，以及近端，护罩（18）设置成将屏蔽件从第一位置推动到第二位置的偏置装置（16）以及毂上的至少一个可调节（34）突出部或锁定指状物，所述突出部或手指可从第一状态到第第二个状态。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，允许屏蔽被偏压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. 发明专利

JP2014158979A Safety needle assembly 审中-公开
标题翻译：安全针组件
公开(公告)号：JP2014158979A
公开(公告)日：2014-09-04
申请号：JP2014116070
申请日：2014-06-04
申请人： Becton Dickinson & Co , ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company
发明人： CHRISTOPHER MCDOWN , ZAIKEN ELIOT , TIEMING RUAN
IPC分类号： A61M5/32
CPC分类号： A61M5/3245 , A61M5/3257 , A61M5/326 , A61M5/347 , A61M5/5086 , A61M2005/3267
摘要： PROBLEM TO BE SOLVED: To provide a safety needle assembly which is less obtrusive to a user during injection, and particularly allows observation of the point of injection.SOLUTION: A safety needle assembly for an injector comprises: a needle having a distal end formed for injection; a carrier for supporting the needle, the carrier being configured for mounting onto an injector; and a shield for selectively covering the distal end of the needle. The shield has a proximal end, a distal end and a sidewall extending therebetween. The sidewall defines a first outer diameter at or near the distal end, and defines at least one outer diameter greater than the first outer diameter at or near one or more locations located more proximally than the first outer diameter.
摘要翻译：要解决的问题：提供一种在注射期间对使用者不太突出的安全针组件，并且特别地允许观察注射点。解决方案：用于注射器的安全针组件包括：针，其具有形成为用于注射; 用于支撑针的载体，所述载体构造成用于安装到注射器上; 以及用于选择性地覆盖针的远端的护罩。护罩具有近端，远端和在其间延伸的侧壁。侧壁在远端处或附近限定第一外径，并且在位于比第一外径更近的位置处的一个或多个位置处限定大于第一外径的至少一个外径。

5. 发明专利

JP2011104363A Hub assembly having hidden needle for drug delivery pen 有权
标题翻译：具有用于药物递送笔的隐形针的集会总成
公开(公告)号：JP2011104363A
公开(公告)日：2011-06-02
申请号：JP2010252105
申请日：2010-11-10
申请人： Becton Dickinson & Co , ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company
发明人： ZAIKEN ELIOT , KNAPP KEITH N
IPC分类号： A61M5/32 , A61M5/24
CPC分类号： A61M5/3202 , A61M5/326 , A61M5/3272 , A61M2005/3267
摘要： PROBLEM TO BE SOLVED: To provide a hub assembly for a pen injection device which allows a needle to be disposed in at least one of a plurality of positions, prior to an injection.
SOLUTION: A hub of the hub assembly is connected to the pen injection device, and the needle is received by the hub. A shield is movably connected to the hub and allows the needle to be disposed in at least one of several positions prior to an injection, such as, a position in which the needle is visible for priming and a position that prevents the needle from being visible. A tab connected to the hub is received by a channel formed in the shield to control movement of the shield.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于笔注射装置的轮毂组件，其允许针在注射之前在多个位置中的至少一个位置设置。
解决方案：轮毂组件的轮毂连接到笔注射装置，针由轮毂接收。护罩可移动地连接到轮毂并且允许针在注射之前的几个位置中的至少一个位置处设置，例如针可以用于起动的位置和防止针被可见的位置。连接到轮毂的翼片由形成在护罩中的通道接收以控制护罩的运动。版权所有（C）2011，JPO＆INPIT

6. 发明专利

ES2912468T3 Conjunto de seguridad de aguja de pluma con protección para el extremo opuesto al paciente 未知
公开(公告)号：ES2912468T3
公开(公告)日：2022-05-26
申请号：ES19165745
申请日：2009-03-13
申请人： BECTON DICKINSON CO
发明人： ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QUINN MICHAEL
IPC分类号： A61M5/32
摘要： Un conjunto de seguridad de aguja de pluma que comprende: un cubo o cilindro (102) que tiene un cuerpo tubular con un extremo proximal, un extremo distal, un canal definido interiormente respecto de dicho cuerpo y que se extiende entre dichos extremos proximal y distal, y una pared dispuesta dentro de dicho cuerpo para extenderse transversalmente al menos en forma parcial a través de dicho canal; una aguja (104) que se extiende a través de dicho canal que tiene un extremo distal, formado para inserción en un paciente, y un extremo proximal, estando dicha aguja fijada a dicho cubo (102), con dicho extremo distal situado distalmente respecto a dicha pared y dicho extremo proximal situado proximalmente con respecto a dicha pared; una protección (110) dispuesta proximalmente respecto de dicha pared y al menos parcialmente dentro de dicho cubo (102); unos medios de carga (112) dispuestos para empujar dicha protección (110) proximalmente desde una primera posición hasta una segunda posición; y al menos un dedo de bloqueo pivotante (114) en dicho cuerpo de dicho cubo (102), caracterizado por que dicho dedo de bloqueo pivotante puede desviarse de un primer estado a un segundo estado, en el que, en dicho primer estado, dicho dedo de bloqueo pivotante (114) se acopla con dicha protección (110) para restringir el movimiento proximal de la misma, dicho dedo de bloqueo pivotante (114) ) en dicho primer estado reteniendo dicho protector en dicha primera posición con dicho extremo proximal de dicha aguja (104) expuesto y, en dicho segundo estado, dicho dedo de bloqueo pivotante (114) se desvía hacia afuera para desengancharse de dicha protección (110) ) para permitir que dicha protección (110) sea empujada próximamente a dicha segunda posición por dichos medios de carga (112), cubriendo dicha protección (110) dicho extremo proximal de dicha aguja (104) en dicha segunda posición, y al menos uno de dichos dedos de bloqueo pivotante (114) y dicha protección (110) teniendo una ranura (116, 120) para dicho enganche y desenganche.

7. 发明专利

CA2910706C SAFETY NEEDLE ASSEMBLY 未知
公开(公告)号：CA2910706C
公开(公告)日：2016-10-11
申请号：CA2910706
申请日：2009-02-04
申请人： BECTON DICKINSON CO
发明人： MCDOWN CHRISTOPHER , ZAIKEN ELIOT , RUAN TIEMING
IPC分类号： A61M5/32 , A61M5/20
摘要： A safety needle assembly for an injector is provided herein which, in a first aspect of the subject invention, includes a needle having a distal end formed for injection, a carrier for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes at least one through aperture formed therein, wherein the through aperture is superimposed over the distal end of the needle in an initial state prior to injection. In a further aspect of the subject invention, a safety needle assembly is provided which includes a needle having a distal end formed for injection, a earner for supporting the needle, and a shield for selectively covering the distal end of the needle. The shield includes a proximal, a distal end and a sidewall extending therebetween. The sidewall defines a first outer diameter greater than the first outer diameter at one or more locations located proximally of the first outer diameter.

8. 发明专利

CA2719109C SAFETY PEN NEEDLE ASSEMBLY HAVING SHIELDING FOR PATIENT AND NON-PATIENT ENDS 未知
公开(公告)号：CA2719109C
公开(公告)日：2015-11-24
申请号：CA2719109
申请日：2009-03-13
申请人： BECTON DICKINSON CO
发明人： RUAN TIEMING , RICHARDS STEPHEN , ZAIKEN ELIOT , NEWMAN CRAIG , GOYKHAM VADIM , ALU JOSEPH , QUINN MICHAEL VINCENT
IPC分类号： A61M5/32
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 elemenc 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.

9. 发明专利

CA3019677A1 SAFETY PEN NEEDLE ASSEMBLY 未知
公开(公告)号：CA3019677A1
公开(公告)日：2010-02-18
申请号：CA3019677
申请日：2009-08-17
申请人： BECTON DICKINSON CO
发明人： RUAN TIEMING , BANIK ROBERT , ZAIKEN ELIOT , QUINN MICHAEL VINCENT , SEARLE GARY
IPC分类号： A61M5/32 , A61M5/20 , A61M5/46
摘要： In one aspect, a safety pen needle assembly is provided herein which includes a hub with a needle fixed to the hub, the needle having a distal end, formed for insertion into a patient, and a proximal end. The assembly further includes a shield and a biasing member disposed between the hub and the shield configured to urge the shield distally. A protrusion extends from at least one of the hub and the shield with a channel being formed in at least the other of the hub and the shield. The channel is formed to accommodate the protrusion. The shield is movable from a first position to a second position. In the first position, the shield is spaced from the distal end of the needle such that the distal end of the needle is exposed. In the second position, the shield covers the distal end of the needle. The channel guides the protrusion as the shield moves from the first position to the second position. With this arrangement, a shield may be directed to move in a desired path with stability. In addition, the distal end of the needle may be initially exposed to permit visual confirmation of priming, while allowing the shield to cover a majority of the needle to minimize any needle-related anxiety.

10. 发明专利

ES2733497T3 Conjunto de seguridad de aguja de pluma con protección para el extremo opuesto al paciente 未知
公开(公告)号：ES2733497T3
公开(公告)日：2019-11-29
申请号：ES09767139
申请日：2009-03-13
申请人： BECTON DICKINSON CO
发明人： ZAIKEN ELIOT , RICHARDS STEPHEN , ALU JOSEPH , QULNN MICHAEL
IPC分类号： A61M5/32
摘要： Un conjunto de seguridad de aguja de pluma que comprende: un cubo o cilindro (12) que tiene un cuerpo tubular (24) con un extremo proximal (28), un extremo distal (26), un canal (30) definido interiormente respecto de dicho cuerpo (24) y que se extiende entre dichos extremos proximal (28) y distal (26), y una pared (32) dispuesta dentro de dicho cuerpo (24) para extenderse transversalmente al menos en forma parcial a través de dicho canal (30); una aguja (14) que se extiende a través de dicho canal (30) que tiene un extremo distal (20), formado para inserción en un paciente, y un extremo proximal (22), estando dicha aguja (14) fijada a dicho cubo (12), con dicho extremo distal (26) situado distalmente respecto a dicha pared (32) y dicho extremo proximal (22) situado proximalmente con respecto a dicha pared (32); una protección (18) dispuesta proximalmente respecto de dicha pared (32) y al menos parcialmente dentro de dicho cubo (12); unos medios de carga (16) dispuestos para empujar dicha protección (18) proximalmente desde una primera posición hasta una segunda posición; al menos una lengüeta (34) ajustable en dicho cuerpo (24) de dicho cubo (12), caracterizado porque dicha lengüeta (34) es ajustable desde un primer estado hasta un segundo estado, en el que, en dicho primer estado, dicha lengüeta (34) se extiende radialmente hacia dentro desde el cuerpo (24), hacia el interior de dicho canal (30), para aplicarse a un extremo proximal (42) de la protección (18), proporcionando así una obstrucción al movimiento proximal de la protección (18), reteniendo dicha lengüeta (34), en dicho primer estado, a dicha protección (18) en dicha primera posición, exponiendo dicho extremo proximal (22) de dicha aguja (16), y en el que, en dicho segundo estado, dicha lengüeta (34) se ajusta radialmente hacia fuera para extenderse menos en el interior del canal 30, en comparación con el primer estado, para permitir que dicha protección (18) sea empujada proximalmente a dicha segunda posición por dichos medios de carga (16), cubriendo dicha protección (18) dicho extremo proximal (22) de dicha aguja (14) en dicha segunda posición.

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