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71. 发明授权

US08114046B2 Fixing device for injection needles 有权
标题翻译：注射针固定装置
公开(公告)号：US08114046B2
公开(公告)日：2012-02-14
申请号：US12479753
申请日：2009-06-05
申请人： Gian-Carlo Covino , Patrick Fiechter , Fritz Kirchhofer , Hans-Ulrich Lehmann , Daniel Scheidegger , Stefan Wenger
发明人： Gian-Carlo Covino , Patrick Fiechter , Fritz Kirchhofer , Hans-Ulrich Lehmann , Daniel Scheidegger , Stefan Wenger
IPC分类号： A61N1/30
CPC分类号： A61M5/347 , A61M5/24 , A61M5/348
摘要： A device for connecting an injection needle to an injection apparatus, wherein the device provides a plurality of possible points of contact in at least two planes, and wherein the points of contact have associated spring forces for acting generally perpendicularly on the injection apparatus.
摘要翻译：一种用于将注射针连接到注射装置的装置，其中所述装置在至少两个平面中提供多个可能的接触点，并且其中所述接触点具有用于大致垂直于所述注射装置作用的相关弹簧力。

72. 发明授权

US08043249B2 Fixing device for injection needles 有权
标题翻译：注射针固定装置
公开(公告)号：US08043249B2
公开(公告)日：2011-10-25
申请号：US10782735
申请日：2004-02-19
申请人： Gian-Carlo Covino , Patrick Fiechter , Fritz Kirchhofer , Hans-Ulrich Lehmann , Daniel Scheidegger , Stefan West
发明人： Gian-Carlo Covino , Patrick Fiechter , Fritz Kirchhofer , Hans-Ulrich Lehmann , Daniel Scheidegger , Stefan West
IPC分类号： A61N1/30
CPC分类号： A61M5/347 , A61M5/24 , A61M5/348
摘要： A device for connecting an injection needle to an injection apparatus, wherein the device provides a plurality of possible points of contact in at least two planes, and wherein the points of contact have associated spring forces for acting generally perpendicularly on the injection apparatus.
摘要翻译：一种用于将注射针连接到注射装置的装置，其中所述装置在至少两个平面中提供多个可能的接触点，并且其中所述接触点具有用于大致垂直于所述注射装置作用的相关弹簧力。

73. 发明授权

US08012132B2 Luer-snap connection and luer-snap syringe 有权
标题翻译： Luer-snap连接和luer-snap注射器
公开(公告)号：US08012132B2
公开(公告)日：2011-09-06
申请号：US12391363
申请日：2009-02-24
申请人： Chee Leong Lum , Ivan Zivkovic
发明人： Chee Leong Lum , Ivan Zivkovic
IPC分类号： A61M5/34
CPC分类号： A61M5/348
摘要： Syringe having a snap-fit mechanism for attaching a needle hub to a syringe barrel in a snap-fit relationship and packaged medical device comprising a syringe with a snap-fit mechanism and a needle hub are provided. An exemplary syringe includes a barrel with a collar and a rotatable arm which allows connection of a needle hub to the barrel in a snap-fit relationship. Additional features of the collar and rotatable arm may also permit disconnection of the needle hub from the barrel without the use of relative rotation of the needle hub and barrel. In a specific configuration, the syringe utilizes a torsional snap-fit element to connect the needle hub to the barrel in a snap-fit rotation. In a more specific configuration, the syringe utilizes a collar with differing interior surfaces which permit snap-fit assembly and disassembly of the needle and the barrel.
摘要翻译：注射器具有用于将针头衬套以卡扣配合关系附接到注射器筒的卡扣配合机构，并且包括具有卡扣配合机构和针座的注射器的包装医疗装置。示例性注射器包括具有套环和可旋转臂的筒，其允许针座与卡扣配合关系连接到针筒。轴环和可旋转臂的附加特征还可以允许针座从筒体断开，而不需要使用针座和筒的相对旋转。在具体的配置中，注射器利用扭转卡扣配合元件以卡扣配合旋转将针座连接到筒体上。在更具体的配置中，注射器使用具有不同内表面的套环，其允许针和套筒的卡扣组装和拆卸。

74. 发明申请

US20110202035A1 Syringe Assemblies Having Detachable Needle Assemblies and Low Dead Space 审中-公开
标题翻译：注射器组件具有可拆卸的针组件和低死亡空间
公开(公告)号：US20110202035A1
公开(公告)日：2011-08-18
申请号：US12907954
申请日：2010-10-19
申请人： Craig W. Voellmicke , David Mathews , Thomas Powers , Ralph Dowdell , Craig Hidalgo , Gary Bredael
发明人： Craig W. Voellmicke , David Mathews , Thomas Powers , Ralph Dowdell , Craig Hidalgo , Gary Bredael
IPC分类号： A61M5/315
CPC分类号： A61M5/008 , A61M5/3213 , A61M5/3287 , A61M5/3293 , A61M5/347 , A61M5/348 , A61M5/349 , A61M2205/583 , A61M2205/6081 , Y10T29/49826
摘要： The present invention is directed to syringe assemblies comprising detachable needle assemblies, that are configured in such a manner as to minimize the dead space after deployment of the syringe piston and injection of the material in the syringe into a patient's body, as well as with bevel indicators that provide guidance as to optimal angles at which to inject the needles into patients.
摘要翻译：本发明涉及包括可拆卸针组件的注射器组件，其被配置成使得在注射器活塞展开之后使死空间最小化并将注射器中的材料注射到患者体内以及与斜面指示器针对将针注射到患者中的最佳角度提供指导。

75. 发明申请

US20110178471A1 Kits Comprising Syringe Assemblies 审中-公开
标题翻译：套装包括注射器组件
公开(公告)号：US20110178471A1
公开(公告)日：2011-07-21
申请号：US12907968
申请日：2010-10-19
申请人： Craig W. Voellmicke , David Mathews , Thomas Powers , Ralph Dowdell , Craig Hidalgo , Gary Bredael
发明人： Craig W. Voellmicke , David Mathews , Thomas Powers , Ralph Dowdell , Craig Hidalgo , Gary Bredael
IPC分类号： A61M5/315 , A61M5/32 , B23P17/04
CPC分类号： A61M5/008 , A61M5/3213 , A61M5/3287 , A61M5/3293 , A61M5/347 , A61M5/348 , A61M5/349 , A61M2205/583 , A61M2205/6081 , Y10T29/49826
摘要： The present invention is directed to kits comprising syringe assemblies having detachable needle assemblies, as well as shield apparatuses to protect the needle assemblies. The syringe assemblies are configured to minimize the dead space after deployment of the syringe and injection of the material in the syringe into a patient's body, as well as to include detachable needle assemblies, such that different needle assemblies can be interchanged on a single syringe barrel.
摘要翻译：本发明涉及包括具有可拆卸针组件的注射器组件以及用于保护针组件的屏蔽装置的试剂盒。注射器组件被构造成使得在注射器展开之后使死空间最小化并且将注射器中的材料注射到患者体内，并且包括可拆卸的针组件，使得不同的针组件可以在单个注射器筒。

76. 发明授权

US07749190B2 Seal structures for wet/dry automatic injectors 有权
标题翻译：湿/干自动注射器的密封结构
公开(公告)号：US07749190B2
公开(公告)日：2010-07-06
申请号：US11698965
申请日：2007-01-26
申请人： Steven M. Griffiths , Robert L. Hill
发明人： Steven M. Griffiths , Robert L. Hill
IPC分类号： A61M37/00 , A61M5/00
CPC分类号： A61M5/31596 , A61M5/19 , A61M5/2033 , A61M5/2066 , A61M5/284 , A61M5/286 , A61M5/3145 , A61M5/31513 , A61M5/3202 , A61M5/3293 , A61M5/34 , A61M5/343 , A61M5/348 , A61M2005/206 , A61M2005/2073 , A61M2005/287 , A61M2005/3106 , A61M2005/3131 , A61M2005/3132 , A61M2202/064 , A61M2205/7536 , A61M2205/7545
摘要： An automatic medicament injector having a compartment for a dry medicament component and a compartment for a wet medicament component. The two compartments are separated by a seal structure that converts from a sealing condition to a mixing condition when the device is activated. The seal structure includes a wiper that scrapes the interior walls in the dry component compartment to prevent the dry component from accumulating at the seal/glass interface. A tapered insert funnels the mixed medicament components to an attached needle assembly, but can be removed when the device is filled. A filter is provided between the medicament compartments and the needle assembly. A chamber between the filter and the needle allows for better flow through the filter. An actuation assembly drives the seal structure into the mixing condition and forces the mixed medicament through the needle and into the user.
摘要翻译：一种自动药物注射器，其具有用于干药物组分的隔室和用于湿药物组分的隔室。两个隔室由密封结构分开，当设备被激活时，该密封结构从密封条件转变为混合状态。密封结构包括擦拭干燥部件隔室中的内壁以防止干燥部件在密封/玻璃界面处积聚的刮水器。锥形插入件将混合的药物组分漏出到附接的针组件，但是当装置被填充时可以将其移除。在药剂隔室和针组件之间设置过滤器。过滤器和针之间的腔室可以更好地流过过滤器。致动组件驱动密封结构进入混合状态，并迫使混合药物穿过针头进入使用者。

77. 发明申请

US20090287158A1 Attachment for a Syringe or Cartridge 有权
标题翻译：注射器或墨盒的附件
公开(公告)号：US20090287158A1
公开(公告)日：2009-11-19
申请号：US12084758
申请日：2006-11-10
申请人： Petra Hund , Joachim Glocker , Walter Schwarz
发明人： Petra Hund , Joachim Glocker , Walter Schwarz
IPC分类号： A61M5/32 , B29C45/00
CPC分类号： A61M5/3202 , A61M5/346 , A61M5/348 , A61M5/349 , A61M5/5086 , A61M2005/3104 , A61M2005/3109 , A61M2005/312
摘要： The invention relates to an attachment for a syringe or cartridge having a cannula, wherein the attachment comprises a sealing element, which is molded onto the cannula.
摘要翻译：本发明涉及一种用于具有插管的注射器或药筒的附件，其中附件包括模制在套管上的密封元件。

78. 发明申请

US20090205744A1 METHODS OF FORMING A NEEDLE AND HUB ASSEMBLY FOR AUTOMATIC INJECTORS 有权
标题翻译：自动注射器成形针和组件的方法
公开(公告)号：US20090205744A1
公开(公告)日：2009-08-20
申请号：US12431850
申请日：2009-04-29
申请人： Steven M. Griffiths
发明人： Steven M. Griffiths
IPC分类号： B23P11/00 , B65B3/04
CPC分类号： A61M5/3145 , A61M5/20 , A61M5/2033 , A61M5/2066 , A61M5/2459 , A61M5/284 , A61M5/286 , A61M5/3293 , A61M5/34 , A61M5/343 , A61M5/348 , A61M2005/206 , A61M2005/2462 , A61M2005/3132 , Y10T29/49826 , Y10T29/4984 , Y10T29/49947
摘要： A needle and hub assembly for automatic injectors includes a cap or skirt that has a forward surface interposed between and reinforced by first and second engaged hub portions. A needle is received in a contiguous channel formed in the two hub portions. Methods of forming the assembly include molding the first hub portion, placing the cap over the first hub portion, inserting the needle into the channel in the first hub portion, and then overmolding or otherwise forming the second hub portion on the exterior of the first hub portion and cap such that the second hub portion engages the first hub portion. An assembly created by this “two-shot” process can be used to seal a relatively large opening in a medicament cartridge and to support the needle more effectively than a conventional assembly.
摘要翻译：用于自动注射器的针和轮毂组件包括盖或裙部，其具有介于第一和第二接合毂部之间并由第一和第二接合毂部加强的前表面。针被容纳在形成在两个轮毂部分中的连续通道中。形成组件的方法包括模制第一轮毂部分，将帽放置在第一轮毂部分上，将针插入第一轮毂部分中的通道中，然后在第一轮毂的外部上包覆模制或以其他方式形成第二轮毂部分部分和帽，使得第二轮毂部分接合第一轮毂部分。通过这种“双向”方法产生的组件可用于密封药剂盒中相对较大的开口并且比常规组件更有效地支撑针。

79. 发明申请

US20080275394A1 Self-destroy safety syringe 审中-公开
标题翻译：自毁式安全注射器
公开(公告)号：US20080275394A1
公开(公告)日：2008-11-06
申请号：US12008490
申请日：2008-01-11
申请人： Songneng Luo , Shaoji Luo
发明人： Songneng Luo , Shaoji Luo
IPC分类号： A61M5/50
CPC分类号： A61M5/322 , A61M5/31513 , A61M5/345 , A61M5/347 , A61M5/348 , A61M2005/3231 , A61M2005/5073
摘要： A self destroy syringe includes a barrel, a plunger having a hooking ring provided at a top end thereof, and an inner needle seat retaining a needle in position. The inner needle seat is held at a top end of the barrel, wherein the plunger is slid towards the inner needle seat for injection. The inner needle seat has a hooking member provided at a bottom end of the inner needle seat and arranged in such a manner that after injection, the plunger is slidably pushed to engage the hooking member with the hooking ring, such that when the plunger is slidably pulled backward, the inner needle seat and the needle are retracted into the barrel. The structure of the syringe is simple, the requirement of the assembly process is low, and the product pass rate is high. It is suitable for mass product by assembly line.
摘要翻译：自毁式注射器包括枪管，具有设置在其顶端的钩环的柱塞和将针保持在适当位置的内针座。内针座被保持在筒的顶端，其中柱塞向内针座滑动以进行注射。所述内针座具有设置在所述内针座的下端的钩构件，其配置成使得在注射之后，所述柱塞被可滑动地推动以与所述钩环接合所述钩挂构件，使得当所述柱塞可滑动向后拉，内针座和针缩回到筒体内。注射器的结构简单，装配过程要求低，产品合格率高。适用于流水线大批量生产。

80. 发明申请

US20040199113A1 Single-use syringe 审中-公开
标题翻译：一次性注射器
公开(公告)号：US20040199113A1
公开(公告)日：2004-10-07
申请号：US10835848
申请日：2004-04-30
申请人： Becton, Dickinson and Company
发明人： David Francis Capes , Steven Lau Choon Meng
IPC分类号： A61M005/00
CPC分类号： A61M5/348 , A61M5/3134 , A61M5/5013 , A61M5/5066 , A61M39/10 , A61M2005/31508 , A61M2005/31516 , A61M2005/3279 , A61M2005/5073 , A61M2205/273
摘要： A syringe comprising a barrel and a plunger rod having a proximal portion and a distal portion is provided. The distal portion includes a stopper slidably positioned in fluid-tight engagement with the inside surface of the barrel. The structure is provided for holding the proximal portion and the distal portion together during normal use of the syringe and breakable upon application of an additional force applied to the proximal portion. Structure is also provided for preventing the proximal portion from applying distally directed force to the distal portion after the breakable connection is broken.
摘要翻译：提供一种注射器，其包括具有近端部分和远端部分的镜筒和柱塞杆。远侧部分包括可滑动地定位成与筒的内表面流体密封接合的止动件。提供该结构用于在正常使用注射器期间将近端部分和远端部分保持在一起，并且在施加施加到近端部分的附加力时可破裂。还提供了结构，用于防止近端部分在可断裂连接断开之后向远侧部分施加远端的力。

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