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1. 发明授权

US5447500A Collar and cartridge-needle unit assembly 失效
标题翻译：衣领和针筒单元总成
公开(公告)号：US5447500A
公开(公告)日：1995-09-05
申请号：US129932
申请日：1993-09-29
申请人： William A. Bergstresser , Mark A. Stiehl , John J. Niedospial
发明人： William A. Bergstresser , Mark A. Stiehl , John J. Niedospial
IPC分类号： A61M5/00 , A61M5/168 , A61M5/28 , A61M5/31 , A61M5/315 , A61M5/32
CPC分类号： A61M5/3243 , A61M5/288 , A61M5/31511 , A61M5/3202
摘要： This invention relates to a collar adapted for use in combination with activatable prefilled cartridge-need units and disposable holders. The collar is adapted to fit over the hub of the cartridge-needle unit and comprises a solid circumferential neck; a circumferential foot interrupted in at least one point having inside and outside arcuate surfaces, the outside surface having thereon a circumferentially outwardly extending ring and the inside surface having thereon at least one radially inwardly extending shelf; and at least one leg connecting the neck to the foot. The collar provides improved safety reliability and thus reduces the susceptibility of health care workers to accidents, e.g., accidental needle strikes. In addition, the collar can be easily and economically manufactured, e.g., by conventional precision injection molding techniques.
摘要翻译：本发明涉及一种适于与可激活的预填充药筒需要单元和一次性支架组合使用的套环。套环适于装配在针筒单元的毂上，并且包括实心圆周颈部; 在具有内部和外部弓形表面的至少一个点处中断的圆周脚，所述外表面具有周向向外延伸的环，并且所述内表面上具有至少一个径向向内延伸的搁架; 以及将颈部连接到脚部的至少一个腿部。衣领提高了安全可靠性，从而降低了卫生保健工作者对事故的敏感性，例如意外的针刺。此外，例如通过常规精密注射成型技术，可以容易且经济地制造套环。

2. 发明授权

US5730729A Self-tapping plunger rod for cartridge needle unit 失效
标题翻译：自攻式柱塞杆用于针筒单元
公开(公告)号：US5730729A
公开(公告)日：1998-03-24
申请号：US461609
申请日：1995-06-05
申请人： William A. Bergstresser , Mark A. Stiehl
发明人： William A. Bergstresser , Mark A. Stiehl
IPC分类号： A61M5/178 , A61M5/31 , A61M5/315 , B29D99/00 , F16B7/18 , F16B33/00 , F16B37/00
CPC分类号： F16B33/006 , A61M5/31511 , F16B7/182 , A61M5/31515 , F16B37/005
摘要： An article of manufacture adapted to be connected to a male thread comprises an exterior surface, a cavity opening away from the exterior surface and defining an interior surface, and a plurality of ribs disposed on the interior surface extending longitudinally away from the exterior surface. The article can be connected to the male thread by threading the cavity onto the male thread. It is a particular advantage that the article of this invention, unlike prior art female threaded articles, can be prepared by conventional simple injection molding techniques not requiring an unscrewing step. In one preferred embodiment, the article is a plunger rod intended to be connected to the male threaded post of a plunger of an associated cartridge-needle unit to form a syringe assembly.
摘要翻译：适于连接到阳螺纹的制品，包括外表面，远离外表面并限定内表面的空腔，以及设置在内表面上的纵向远离外表面延伸的多个肋。该物品可以通过将空腔穿入阳螺纹而连接到外螺纹上。与现有技术的内螺纹制品不同，本发明的制品可以通过不需要旋拧步骤的常规简单注射成型技术来制备是特别的优点。在一个优选实施例中，制品是用于连接到相关联的针筒单元的柱塞的阳螺纹柱的柱塞杆，以形成注射器组件。

3. 发明授权

US5700246A Holder for cartridge-needle unit 失效
标题翻译：针筒单元支架
公开(公告)号：US5700246A
公开(公告)日：1997-12-23
申请号：US722885
申请日：1996-09-26
申请人： Mark A. Stiehl , William A. Bergstresser , John J. Niedospial
发明人： Mark A. Stiehl , William A. Bergstresser , John J. Niedospial
IPC分类号： A61M5/178 , A61M5/24 , A61M5/31 , A61M5/315 , A61M5/32 , A61M5/50
CPC分类号： A61M5/24 , A61M5/31511 , A61M5/3243 , A61M2005/2407 , A61M2005/247 , A61M2005/31518 , A61M2005/3246 , A61M5/31515 , A61M5/50
摘要： This invention relates to a holder for use in combination with a pre-filled cartridge-needle unit, the holder comprising a hollow body sized for housing the cartridge-needle unit therein, and provision for allowing the body to move axially relative to the cartridge-needle unit. In one preferred embodiment, the distal end of the body is elliptical in cross section and the proximal end of the body is circular in cross section. In another preferred embodiment, the body comprises a pair of cam slots at the distal end and a pair or retaining slots at the proximal end, the slots being sized to accept a circumferential ring on the cartridge-needle unit and positioned to hold the cartridge-needle units in use and safe positions. The holder is easier to use and manufacture and reduces the susceptibility of health care workers to accidental needle strikes.
摘要翻译：本发明涉及一种用于与预填充的针筒单元组合使用的保持器，该保持器包括中空体，其尺寸适于将盒式针单元容纳在其中，并且用于允许主体相对于盒 - 针单元。在一个优选实施例中，本体的远端横截面为椭圆形，并且主体的近端呈横截面为圆形。在另一个优选实施例中，主体包括在远端处的一对凸轮槽和在近端处的一对或保持槽，该槽的尺寸被设计成接纳盒 - 针单元上的周向环并定位成夹持盒 - 针单元在使用和安全的位置。持有人更容易使用和制造，并降低医疗保健工作者意外针刺的敏感性。

5. 发明授权

US5573514A Holder for cartridge-needle unit 失效
标题翻译：针筒单元支架
公开(公告)号：US5573514A
公开(公告)日：1996-11-12
申请号：US610511
申请日：1996-03-04
申请人： Mark A. Stiehl , William A. Bergstresser , John J. Niedospial
发明人： Mark A. Stiehl , William A. Bergstresser , John J. Niedospial
IPC分类号： A61M5/178 , A61M5/24 , A61M5/31 , A61M5/315 , A61M5/32 , A61M5/50
CPC分类号： A61M5/24 , A61M5/31511 , A61M5/3243 , A61M2005/2407 , A61M2005/247 , A61M2005/31518 , A61M2005/3246 , A61M5/31515 , A61M5/50
摘要： This invention relates to a holder for use in combination with a pre-filled cartridge-needle unit, the holder comprising a hollow body sized for housing the cartridge-needle unit therein, and means for permitting the body to move axially relative to the cartridge-needle unit. In one preferred embodiment, the distal end of the body is elliptical in cross section and the proximal end of the body is circular in cross section. In another preferred embodiment, the body comprises a pair of cam slots at the distal end and a pair or retaining slots at the proximal end, the slots being sized to accept a circumferential ring on the cartridge-needle unit and positioned to hold the cartridge-needle units in use and safe positions. The holder is easier to use and manufacture and reduces the susceptibility of health care workers to accidental needle strikes.
摘要翻译：本发明涉及一种用于与预填充的盒式针单元组合使用的保持器，该保持器包括一个中空体，其尺寸适于容纳其中的针筒单元，以及用于允许主体相对于盒式针单元轴向移动的装置，针单元。在一个优选实施例中，本体的远端横截面为椭圆形，并且主体的近端呈横截面为圆形。在另一个优选实施例中，主体包括在远端处的一对凸轮槽和在近端处的一对或保持槽，该槽的尺寸被设计成接纳盒 - 针单元上的周向环并定位成夹持盒 - 针单元在使用和安全的位置。持有人更容易使用和制造，并降低医疗保健工作者意外针刺的敏感性。

6. 发明授权

US5496286A Hypodermic syringe holder with disposable body 失效
标题翻译：具有一次性身体的皮下注射器支架
公开(公告)号：US5496286A
公开(公告)日：1996-03-05
申请号：US292118
申请日：1994-08-17
申请人： Mark A. Stiehl , William A. Bergstresser , George E. Diaz
发明人： Mark A. Stiehl , William A. Bergstresser , George E. Diaz
IPC分类号： A61M5/24 , A61M5/31 , A61M5/00
CPC分类号： A61M5/24 , A61M2005/2407 , A61M2005/2488 , A61M2005/3139
摘要： A hypodermic syringe holder adapted to receive a disposable ampoule and eject it in an axial direction. The holder comprises a plunger element, a holding element and a disposable hollow cylindrical frame portion.
摘要翻译：皮下注射器保持器，适于容纳一次性安瓿，并沿轴向喷射。保持器包括柱塞元件，保持元件和一次性中空圆柱形框架部分。

7. 发明授权

US5350367A Snap together hypodermic syringe holder 失效
标题翻译：咬合皮下注射器支架
公开(公告)号：US5350367A
公开(公告)日：1994-09-27
申请号：US609963
申请日：1990-11-06
申请人： Mark A. Stiehl , Eugene Sisto , William A. Bergstresser , Ronald R. Vacek
发明人： Mark A. Stiehl , Eugene Sisto , William A. Bergstresser , Ronald R. Vacek
IPC分类号： A61M5/31 , A61M5/24 , A61M5/315 , A61M5/00
CPC分类号： A61M5/24 , A61M5/315 , A61M2005/2414 , A61M2005/2488 , A61M2005/3139 , A61M5/31505
摘要： A readily assembleable, snap together hypodermic syringe holder for use in combination with disposable medicament-containing ampoules is adapted to immobilize an ampoule within the syringe holder and provide manual aspirating capability.
摘要翻译：与一次性药物包含安瓿组合使用的容易组装的皮下注射器保持器适于将安瓿固定在注射器保持器内并提供手动抽吸能力。

8. 发明授权

US5389086A Safety cannula 失效
标题翻译：安全套管
公开(公告)号：US5389086A
公开(公告)日：1995-02-14
申请号：US909546
申请日：1992-07-06
申请人： Kurt Attermeier , Thomas E. Dudar , Mark A. Stiehl , Joseph M. Tartaglia
发明人： Kurt Attermeier , Thomas E. Dudar , Mark A. Stiehl , Joseph M. Tartaglia
IPC分类号： A61J1/05 , A61M5/24 , A61M37/00 , A61M39/00 , A61M39/04 , A61M39/14 , A61M5/00
CPC分类号： A61M5/24 , A61M39/045 , A61M2005/2414 , A61M2005/247 , Y10S604/905
摘要： A coupling system for transferring fluids from a medicament-containing cartridge to an injection site comprises a fluid flow channel, a blunt cannula defining the distal end of the fluid flow channel, a needle cannula defining the proximal end of the fluid flow channel, and means for fixedly connecting the needle cannula to the blunt cannula.
摘要翻译：用于将流体从药物容纳筒输送到注射部位的联接系统包括流体流动通道，限定流体流动通道的远端的钝性套管，限定流体流动通道的近端的针管，以及装置用于将针插管固定地连接到钝插管。

9. 发明授权

US5078698A Axial eject hypodermic syringe holder 失效
标题翻译：轴向喷射皮下注射器支架
公开(公告)号：US5078698A
公开(公告)日：1992-01-07
申请号：US657026
申请日：1991-02-19
申请人： Mark A. Stiehl , Eugene Sisto
发明人： Mark A. Stiehl , Eugene Sisto
IPC分类号： A61M5/24
CPC分类号： A61M5/24 , A61M2005/2411
摘要： A hypodermic syringe holder adapted to receive a disposable carpule and eject it in an axial direction includes a pair of pivotable jaws disposed on pivots on opposite sides of the body of the holder and a sleeve element for opening and closing the jaws slidably disposed around the body of the holder. In the downward position, the sleeve element closes the jaws around the carpule and in the upward position, the sleeve opens the jaws, permitting the carpule to be safely and consistently ejected form the holder in an axial direction.
摘要翻译：适于容纳一次性小胡椒并沿轴向排出的皮下注射器保持器包括一对可枢转的夹爪，其设置在支架的主体的相对侧上的枢轴上，以及用于打开和关闭可滑动地设置在身体周围的夹爪的套筒元件的持有人。在向下的位置，套筒元件封闭卡爪周围的钳口，并且在向上的位置，套筒打开钳口，允许小心丸沿轴向方向从保持器安全地一致地弹出。

10. 发明授权

US5785692A Safety cannula 失效
公开(公告)号：US5785692A
公开(公告)日：1998-07-28
申请号：US639301
申请日：1996-04-24
申请人： Kurt Attermeier , Thomas E. Dudar , Mark A. Stiehl , Joseph M. Tartaglia
发明人： Kurt Attermeier , Thomas E. Dudar , Mark A. Stiehl , Joseph M. Tartaglia
IPC分类号： A61J1/05 , A61M5/24 , A61M37/00 , A61M39/00 , A61M39/04 , A61M39/14 , A61M5/00 , A61M5/31
CPC分类号： A61M5/24 , A61M39/045 , A61M2005/2414 , A61M2005/247 , Y10S604/905
摘要： A coupling system for transferring fluids from a medicament-containing cartridge to an injection site comprises a fluid flow channel, a blunt cannula defining the distal end of the fluid flow channel, a needle cannula defining the proximal end of the fluid flow channel, and means for fixedly connecting the needle cannula to the blunt cannula.

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