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1. 发明授权

US09259533B2 Safety needle with spring biased retraction mechanism 有权
标题翻译：带弹簧偏压回退机构的安全针
公开(公告)号：US09259533B2
公开(公告)日：2016-02-16
申请号：US12409055
申请日：2009-03-23
申请人： Eugene E. Weilbacher , James L. Carlyon
发明人： Eugene E. Weilbacher , James L. Carlyon
IPC分类号： A61M5/158 , A61M25/06 , A61M5/32
CPC分类号： A61M5/158 , A61M5/3257 , A61M25/0612 , A61M25/0631 , A61M25/0637
摘要： A safety needle is provided. The safety needle includes a substantially hollow body and a needle assembly that includes a needle supported on a needle hub. The needle hub is movable in relation to the hollow body from an advanced position wherein a sharp tip of the needle extends from the hollow body to a retracted position wherein the sharp tip of the needle is positioned within the hollow body. The safety needle also includes a spring biased retraction mechanism that includes a constant force spring operatively connected to the needle hub. The constant force spring is a generally flat strip of prestressed material that is formed into constant coils around itself. The constant force spring is configured to bias the needle hub towards the retracted position wherein the spring provides a substantially constant force to the needle assembly while the needle assembly moves from the advanced position to the retracted position.
摘要翻译：提供安全针。安全针包括基本中空的主体和针组件，其包括支撑在针座上的针。针座相对于中空本体可从前进位置移动，其中针尖的尖端从中空体延伸到缩回位置，其中针的尖端位于中空体内。安全针还包括弹簧偏压回缩机构，其包括可操作地连接到针毂的恒力弹簧。恒力弹簧是大体上扁平的预应力材料条，其在其周围形成恒定的线圈。恒力弹簧构造成将针毂朝向缩回位置偏置，其中当针组件从前进位置移动到缩回位置时，弹簧向针组件提供基本上恒定的力。

2. 发明申请

US20120089101A1 Surgical Fluid Transfer Apparatus 有权
标题翻译：手术流体输送装置
公开(公告)号：US20120089101A1
公开(公告)日：2012-04-12
申请号：US13285223
申请日：2011-10-31
申请人： James L. Carlyon , David J. Salto , Eugene Schrader
发明人： James L. Carlyon , David J. Salto , Eugene Schrader
IPC分类号： A61M5/00
CPC分类号： A61M25/0606 , A61M39/06 , A61M39/22 , A61M39/26 , A61M2039/261 , Y10S604/905
摘要： A surgical apparatus includes a hub, a closure valve, an internal seal member, and a spring. The hub defines an internal chamber. The closure valve is disposed within the internal chamber and defines an internal bore extending therethrough. The closure valve is movable relative to the hub between a first position, substantially sealing the internal chamber, and a second position, establishing a fluid passage extending completely through the hub. The internal seal member is disposed within the internal bore of the closure valve and is movable relative to the closure valve between a closed position, substantially sealing the internal bore, and an open position, establishing an internal passage, different from the fluid passage, extending completely through the closure valve. The spring is disposed within the internal chamber and is configured to bias the internal seal member towards the closed position, thereby biasing the closure valve towards the first position.
摘要翻译：手术装置包括轮毂，关闭阀，内密封件和弹簧。轮毂定义了一个内部腔室。闭合阀设置在内部腔室内并且限定延伸穿过其中的内部孔。关闭阀可相对于轮毂移动，在第一位置，基本上密封内部腔室，第二位置，建立完全延伸穿过轮毂的流体通道。内部密封构件设置在关闭阀的内部孔内并且可相对于封闭阀在关闭位置（基本上密封内部孔）和打开位置之间移动，建立与流体通道不同的内部通道完全通过关闭阀。弹簧设置在内部腔室内并且构造成将内部密封构件偏压到关闭位置，从而将关闭阀偏压朝向第一位置。

3. 发明申请

US20110282280A1 LOCKING CLIP WITH TRIGGER BUSHING 有权
标题翻译：锁定夹与触发器
公开(公告)号：US20110282280A1
公开(公告)日：2011-11-17
申请号：US13195342
申请日：2011-08-01
申请人： Richard FISER , James L. CARLYON
发明人： Richard FISER , James L. CARLYON
IPC分类号： A61M5/50
CPC分类号： A61M25/0618 , A61M5/326 , A61M5/3273 , A61M2005/325
摘要： A safety shield incorporating a locking clip to prevent inadvertent sticks or punctures by a needle is provided. The needle can be a needle cannula or other piercing member, disposed in a sliding orientation in the safety shield, such that the needle slides within the locking clip between an aperture at a proximal end of the locking clip and a trigger hole at a distal end of the clip. Upon withdrawal of the needle after use, a binding orientation is triggered when the needle tip is withdrawn from the trigger hole. As further protection to the bi-directional lock afforded by the binding orientation, the needle is provided with a safety stop to prevent movement of the needle tip through the aperture. In other aspects, the safety shield includes a trigger bushing, in which the needle cannula is slidably received, that is sized larger than the aperture.
摘要翻译：提供了一种安装防护罩，其包括锁定夹以防止由针引起的无意的棍子或穿刺。针可以是针管或其它刺穿构件，其以安全屏蔽中的滑动方向设置，使得针在锁定夹中在锁定夹的近端处的孔和远端之间的触发孔之间滑动的剪辑。在使用后取出针时，当针尖从触发孔中取出时，触发装订方向。作为通过装订方向提供的双向锁的进一步保护，针设置有安全止动件，以防止针尖通过孔的运动。在其他方面，安全护罩包括触发衬套，其中针套可滑动地接收，其尺寸大于孔径。

4. 发明授权

US08048039B2 Surgical fluid transfer apparatus 有权
标题翻译：手术流体输送装置
公开(公告)号：US08048039B2
公开(公告)日：2011-11-01
申请号：US11904647
申请日：2007-09-28
申请人： James L. Carlyon , David J. Salto , Eugene Schrader
发明人： James L. Carlyon , David J. Salto , Eugene Schrader
IPC分类号： A61M5/00
CPC分类号： A61M25/0606 , A61M39/06 , A61M39/22 , A61M39/26 , A61M2039/261 , Y10S604/905
摘要： A surgical fluid transfer apparatus for passage of fluids includes a hub defining a longitudinal axis and having an internal chamber, an elongated member extending from the hub and a closure valve disposed within the internal chamber. The closure valve is adapted for movement between a first position substantially sealing the internal chamber to prevent passage of fluids and a second position establishing a fluid passage within the hub to permit passage of fluids therethrough. The closure valve includes a valve housing and a seal member. The seal member has an open condition establishing an internal passage different than the fluid passage to permit passage of an access instrument through the closure valve and a closed condition in the absence of the access instrument. The inner wall portions of the valve housing cooperate with the seal member to permit the seal member to assume the closed condition thereof.
摘要翻译：用于流体通过的手术流体传送装置包括限定纵向轴线并具有内部腔室的轮毂，从轮毂延伸的细长构件和设置在内部腔室内的关闭阀。闭合阀适于在基本上密封内部腔室的第一位置和第二位置之间运动，以防止流体通过;以及第二位置，在毂内建立流体通道以允许流体通过。关闭阀包括阀壳体和密封构件。密封构件具有建立与流体通道不同的内部通道的打开状态，以允许通道通过闭合阀并且在没有进入仪器的情况下处于关闭状态。阀壳体的内壁部分与密封件配合以允许密封件承受其封闭状态。

5. 发明申请

US20090247961A1 Self-Capping Syringe Assembly With One-Way Valve 有权
标题翻译：具有单向阀的自动封盖注射器组件
公开(公告)号：US20090247961A1
公开(公告)日：2009-10-01
申请号：US12412652
申请日：2009-03-27
申请人： James L. Carlyon
发明人： James L. Carlyon
IPC分类号： A61M5/31
CPC分类号： A61M5/28 , A61M5/3134 , A61M2005/3128
摘要： A syringe assembly is disclosed which includes a syringe body defining a fluid reservoir, a plunger assembly including a plunger rod and a sealing member supported on the plunger rod, and a luer cap releasably secured to a distal end of the syringe body. The luer cap includes a luer-type connector member and a fluid outlet. A one way valve is supported within the fluid outlet of the luer cap to prevent flow from the fluid outlet back into the fluid reservoir of the syringe body.
摘要翻译：公开了一种注射器组件，其包括限定流体储存器的注射器主体，包括柱塞杆和支撑在柱塞杆上的密封构件的柱塞组件以及可释放地固定到注射器主体的远端的鲁尔帽。路厄帽包括鲁尔型连接器构件和流体出口。单向阀支撑在鲁尔帽的流体出口内，以防止从流体出口流回到注射器主体的流体储存器中。

6. 发明授权

US09408971B2 Self-capping syringe assembly with one-way valve 有权
标题翻译：自封式注射器组件带单向阀
公开(公告)号：US09408971B2
公开(公告)日：2016-08-09
申请号：US12412652
申请日：2009-03-27
申请人： James L. Carlyon
发明人： James L. Carlyon
IPC分类号： A61M5/28 , A61M5/31
CPC分类号： A61M5/28 , A61M5/3134 , A61M2005/3128
摘要： A syringe assembly is disclosed which includes a syringe body defining a fluid reservoir, a plunger assembly including a plunger rod and a sealing member supported on the plunger rod, and a luer cap releasably secured to a distal end of the syringe body. The luer cap includes a luer-type connector member and a fluid outlet. A one way valve is supported within the fluid outlet of the luer cap to prevent flow from the fluid outlet back into the fluid reservoir of the syringe body.
摘要翻译：公开了一种注射器组件，其包括限定流体储存器的注射器主体，包括柱塞杆和支撑在柱塞杆上的密封构件的柱塞组件以及可释放地固定到注射器主体的远端的鲁尔帽。路厄帽包括鲁尔型连接器构件和流体出口。单向阀支撑在鲁尔帽的流体出口内，以防止从流体出口流回到注射器主体的流体储存器中。

7. 发明授权

US08506528B2 Locking clip with trigger bushing 有权
公开(公告)号：US08506528B2
公开(公告)日：2013-08-13
申请号：US13195342
申请日：2011-08-01
申请人： Richard Fiser , James L. Carlyon
发明人： Richard Fiser , James L. Carlyon
IPC分类号： A61M5/00 , A61M5/178
CPC分类号： A61M25/0618 , A61M5/326 , A61M5/3273 , A61M2005/325
摘要： A safety shield incorporating a locking clip to prevent inadvertent sticks or punctures by a needle is provided. The needle can be a needle cannula or other piercing member, disposed in a sliding orientation in the safety shield, such that the needle slides within the locking clip between an aperture at a proximal end of the locking clip and a trigger hole at a distal end of the clip. Upon withdrawal of the needle after use, a binding orientation is triggered when the needle tip is withdrawn from the trigger hole. As further protection to the bi-directional lock afforded by the binding orientation, the needle is provided with a safety stop to prevent movement of the needle tip through the aperture. In other aspects, the safety shield includes a trigger bushing, in which the needle cannula is slidably received, that is sized larger than the aperture.

8. 发明申请

US20090326485A1 BLUNT TIP VIAL ACCESS CANNULA AND METHOD FOR MANUFACTURE 有权
公开(公告)号：US20090326485A1
公开(公告)日：2009-12-31
申请号：US12164657
申请日：2008-06-30
申请人： James L. Carlyon , Gregory Steube
发明人： James L. Carlyon , Gregory Steube
IPC分类号： A61M5/32 , B26D7/14
CPC分类号： A61J1/2096 , A61J1/201 , A61J2200/10 , A61M5/1782 , A61M5/3291 , A61M2205/6081 , B21D51/16 , B21G1/08 , Y10T29/49826 , Y10T83/0429
摘要： A method of manufacturing a metal cannula is disclosed. The method includes the step of providing a metal cannula having a longitudinal axis and defining a fluid channel. Next, the metal cannula is pressed to substantially close the fluid channel and define a first segment and a second segment. In a next step, the metal cannula is cut to separate the first segment from the second segment of the metal cannula. Each of the first and second segments have a pressed edge. The pressed edge substantially seals the fluid channel and has two pressed corners. Afterwards, each of the pressed corners are cut from the pressed edge of the first segment to define a pair of side openings and a distal blunt edge on the first segment. The side openings are in fluid communication with the fluid channel.
摘要翻译：公开了一种制造金属套管的方法。该方法包括提供具有纵向轴线并限定流体通道的金属插管的步骤。接下来，金属套管被按压以基本上关闭流体通道并限定第一段和第二段。在下一步骤中，切割金属套管以将第一段与金属插管的第二段分离。第一和第二段中的每一个都具有压边。挤压边缘基本上密封流体通道并且具有两个受压的拐角。之后，从第一段的按压边缘切割每个压角，以在第一段上限定一对侧开口和远端钝边。侧开口与流体通道流体连通。

9. 发明申请

US20090281526A1 Negative Pressure Wound Therapy Apparatus Including a Fluid Line Coupling 审中-公开
标题翻译：包括流体线耦合的负压伤口治疗仪
公开(公告)号：US20090281526A1
公开(公告)日：2009-11-12
申请号：US12437069
申请日：2009-05-07
申请人： Gregory Kenny , John DePiano, JR. , James L. Carlyon , David E. Fink , Richard M. Braga
发明人： Gregory Kenny , John DePiano, JR. , James L. Carlyon , David E. Fink , Richard M. Braga
IPC分类号： A61M27/00
CPC分类号： A61M1/0031 , A61M1/0086 , A61M1/0088 , A61M27/00 , A61M39/1011 , A61M39/26 , A61M39/284 , A61M2039/1044
摘要： A negative pressure wound therapy apparatus includes a wound dressing for forming a substantially fluid-tight seal over a wound to define a reservoir over the wound in which a negative pressure may be maintained. A vacuum source is in fluid communication with the reservoir to provide an appropriate negative pressure to the reservoir to stimulate healing of the wound. The apparatus includes a fluid conduit in fluid communication with the reservoir and defining a fluid flow path for carrying fluids from the reservoir, and a fluid line coupling adapted for selective engagement and disengagement of first and second coupling segments to respectively maintain and interrupt the fluid flow path.
摘要翻译：负压伤口治疗装置包括伤口敷料，用于在伤口上形成基本上流体密封的密封，以在伤口上限定储存器，其中可保持负压。真空源与储存器流体连通以向贮存器提供适当的负压以刺激伤口的愈合。该装置包括与储存器流体连通并且限定用于承载来自储存器的流体的流体流路的流体管道，以及适于选择性地接合和分离第一和第二联接段以分别维持和中断流体流动的流体管线联接路径。

10. 发明申请

US20090247952A1 Safety Needle with Spring Based Retraction Mechanism 有权
标题翻译：具有弹簧回缩机构的安全针
公开(公告)号：US20090247952A1
公开(公告)日：2009-10-01
申请号：US12409055
申请日：2009-03-23
申请人： Eugene E. Weilbacher , James L. Carlyon
发明人： Eugene E. Weilbacher , James L. Carlyon
IPC分类号： A61M5/158
CPC分类号： A61M5/158 , A61M5/3257 , A61M25/0612 , A61M25/0631 , A61M25/0637
摘要： A safety needle is provided. The safety needle includes a substantially hollow body and a needle assembly that includes a needle supported on a needle hub. The needle hub is movable in relation to the hollow body from an advanced position wherein a sharp tip of the needle extends from the hollow body to a retracted position wherein the sharp tip of the needle is positioned within the hollow body. The safety needle also includes a spring biased retraction mechanism that includes a constant force spring operatively connected to the needle hub. The constant force spring is a generally flat strip of prestressed material that is formed into constant coils around itself. The constant force spring is configured to bias the needle hub towards the retracted position wherein the spring provides a substantially constant force to the needle assembly while the needle assembly moves from the advanced position to the retracted position.
摘要翻译：提供安全针。安全针包括基本中空的主体和针组件，其包括支撑在针座上的针。针座相对于中空本体可从前进位置移动，其中针尖的尖端从中空体延伸到缩回位置，其中针的尖端位于中空体内。安全针还包括弹簧偏压回缩机构，其包括可操作地连接到针毂的恒力弹簧。恒力弹簧是大体上扁平的预应力材料条，其在其周围形成恒定的线圈。恒力弹簧构造成将针毂朝向缩回位置偏置，其中当针组件从前进位置移动到缩回位置时，弹簧向针组件提供基本上恒定的力。

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