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21. 发明申请

US20110208133A1 PROTECTIVE DEVICE FOR AN INJECTION NEEDLE 有权
标题翻译：注射针的保护装置
公开(公告)号：US20110208133A1
公开(公告)日：2011-08-25
申请号：US13099945
申请日：2011-05-03
申请人： Kevin Woehr , Juergen Fuchs , Kenneth C. Raines , Joel M. Bartholomew
发明人： Kevin Woehr , Juergen Fuchs , Kenneth C. Raines , Joel M. Bartholomew
IPC分类号： A61M5/00
CPC分类号： A61M5/3204 , A61B17/3401 , A61M5/3273 , A61M5/3275 , A61M25/0612 , A61M25/0625 , A61M25/0637 , A61M2005/1581 , A61M2005/3247 , A61M2025/0253
摘要： Protective devices for injection needles or infusion needles that include a needle holder at a proximal end of the needle, on whose shaft a protective element for the needle tip can be positioned and moved, are herein disclosed. The protective element is configured to block the needle tip following an injection to prevent accidental contact therewith. The protective element may be positioned on the shaft in a ready to use position inside a grip part or middle retaining portion, which is also used to activate the protective element over the needle following the injection.
摘要翻译：本文公开了一种注射针或输注针的保护装置，其包括在针的近端处的针保持器，其针上的针头的保护元件的轴可以被定位和移动。保护元件构造成在注射之后阻止针尖以防止与其意外接触。保护元件可以在柄部件或中间保持部分中的就绪位置中定位在轴上，其也用于在注射之后在针上激活保护元件。

22. 发明授权

US07731687B2 Safety spring catheter introducer assembly 有权
标题翻译：安全弹簧导管导引器组件
公开(公告)号：US07731687B2
公开(公告)日：2010-06-08
申请号：US12018741
申请日：2008-01-23
申请人： Thomas Menzi , Kevin Woehr , Juergen Fuchs
发明人： Thomas Menzi , Kevin Woehr , Juergen Fuchs
IPC分类号： A61M5/00 , A61M5/178 , A61M5/32
CPC分类号： A61M25/0637 , A61M25/0618 , A61M2005/325
摘要： A catheter introducer assembly is disclosed whereby the safety spring clip moves into position to block the needle tip occurs as a direct consequence of the withdrawal of the needle from the catheter bore. The catheter introducer assembly according to the present invention comprises a needle and a needle hub, a catheter and a catheter hub, and a safety spring clip assembly. The safety spring clip assembly being designed to permit the needle to slide inside the spring clip assembly until the needle stop located on the needle meets the proximal wall to thereby prevent further movement of the safety spring clip. A method of using the catheter introducer assembly according to the present invention is also provided.
摘要翻译：公开了一种导管引导器组件，由此安全弹簧夹移动到适当位置以阻止针尖作为针从导管孔中撤出的直接结果。根据本发明的导管导引器组件包括针和针座，导管和导管座，以及安全弹簧夹组件。安全弹簧夹组件被设计成允许针在弹簧夹组件内滑动，直到位于针上的针止动件与近端壁相交，从而防止安全弹簧夹进一步移动。还提供了使用根据本发明的导管导引器组件的方法。

23. 发明申请

US20090216188A1 SAFETY SYRINGES 有权
标题翻译：安全注射
公开(公告)号：US20090216188A1
公开(公告)日：2009-08-27
申请号：US12433553
申请日：2009-04-30
申请人： Kevin Woehr , Juergen Fuchs
发明人： Kevin Woehr , Juergen Fuchs
IPC分类号： A61M5/50
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.
摘要翻译：本文公开了注射器，其包括用于保护使用者免于意外针刺的各种安全机构。在某些实施例中，注射器包括可缩回的托架，其可以通过与柱塞接合而缩回到注射器筒中。托架被构造成接收具有任何数量的针头尺寸的不同的针毂。在某些其他实施例中，托架是弹簧加载的，使得当柱塞从注射器筒脱离载架时，弹簧自动将针收回到筒体中。仍然在某些其他实施例中，具有弹簧加载的针的针毂与注射器一起使用。当柱塞启动结合到轮毂中的某些机构从而释放针时，将针缩回到筒体中。

24. 发明授权

US07530966B2 Safety syringes 有权
标题翻译：安全注射器
公开(公告)号：US07530966B2
公开(公告)日：2009-05-12
申请号：US10769067
申请日：2004-01-30
申请人： Kevin Woehr , Juergen Fuchs
发明人： Kevin Woehr , Juergen Fuchs
IPC分类号： A61M5/00
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.
摘要翻译：本文公开了注射器，其包括用于保护使用者免于意外针刺的各种安全机构。在某些实施例中，注射器包括可缩回的托架，其可以通过与柱塞接合而缩回到注射器筒中。托架被构造成接收具有任何数量的针头尺寸的不同的针毂。在某些其他实施例中，托架是弹簧加载的，使得当柱塞从注射器筒脱离载架时，弹簧自动将针收回到筒体中。仍然在某些其他实施例中，具有弹簧加载的针的针毂与注射器一起使用。当柱塞启动结合到轮毂中的某些机构从而释放针时，将针缩回到筒体中。

25. 发明申请

US20070156098A1 Safety syringes 有权
标题翻译：安全注射器
公开(公告)号：US20070156098A1
公开(公告)日：2007-07-05
申请号：US11707846
申请日：2007-02-16
申请人： Kevin Woehr , Juergen Fuchs
发明人： Kevin Woehr , Juergen Fuchs
IPC分类号： A61M5/00
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.
摘要翻译：本文公开了注射器，其包括用于保护使用者免于意外针刺的各种安全机构。在某些实施例中，注射器包括可缩回的托架，其可以通过与柱塞接合而缩回到注射器筒中。托架被构造成接收具有任何数量的针头尺寸的不同的针毂。在某些其他实施例中，托架是弹簧加载的，使得当柱塞从注射器筒脱离载架时，弹簧自动将针收回到筒体中。仍然在某些其他实施例中，具有弹簧加载的针的针毂与注射器一起使用。当柱塞启动结合到轮毂中的某些机构从而释放针时，将针缩回到筒体中。

26. 发明申请

US20070049868A1 PROTECTIVE DEVICE FOR AN INJECTION NEEDLE 有权
公开(公告)号：US20070049868A1
公开(公告)日：2007-03-01
申请号：US11537368
申请日：2006-09-29
申请人： Kevin Woehr , Juergen Fuchs , Kenneth Raines , Joel Bartholomew
发明人： Kevin Woehr , Juergen Fuchs , Kenneth Raines , Joel Bartholomew
IPC分类号： A61M5/00
CPC分类号： A61M5/3273 , A61B17/3401 , A61M5/158 , A61M5/3202 , A61M5/3216 , A61M5/3275 , A61M25/0612 , A61M25/0625 , A61M25/0637 , A61M2005/1581 , A61M2005/3247 , A61M2005/325
摘要： Protective devices for injection needles or infusion needles that include a needle holder at a proximal end of the needle, on whose shaft a protective element for the needle tip can be positioned and moved, are herein disclosed. The protective element is configured to block the needle tip following an injection to prevent accidental contact therewith. The protective element may be positioned on the shaft in a ready to use position inside a grip part or middle retaining portion, which is also used to activate the protective element over the needle following the injection.

27. 发明申请

US20050020988A1 Safety syringes 有权
标题翻译：安全注射器
公开(公告)号：US20050020988A1
公开(公告)日：2005-01-27
申请号：US10769067
申请日：2004-01-30
申请人： Kevin Woehr , Juergen Fuchs
发明人： Kevin Woehr , Juergen Fuchs
IPC分类号： A61M5/32 , A61M5/50 , A61M5/00
CPC分类号： A61M5/3234 , A61M5/322 , A61M5/502 , A61M5/508 , A61M2005/3235
摘要： Syringes are disclosed herein incorporating a variety of safety mechanisms for protecting the users from accidental needle stick. In certain embodiments, the syringes incorporate retractable carriages that can be retracted into the syringe barrels by engaging with the plungers. The carriages are configured to receive different needle hubs having any number of needle sizes. In certain other embodiments, the carriages are spring loaded so that as the plungers disengage the carriages from the syringe barrels, the springs automatically retract the needles into the barrels. Still in certain other embodiments, needle hubs with spring loaded needles are used with the syringes. The needles are retracted into the barrels when the plungers activate certain mechanisms incorporated into the hubs to thereby release the needles.
摘要翻译：本文公开了注射器，其包括用于保护使用者免于意外针刺的各种安全机构。在某些实施例中，注射器包括可缩回的托架，其可以通过与柱塞接合而缩回到注射器筒中。托架被构造成接收具有任何数量的针头尺寸的不同的针毂。在某些其他实施例中，托架是弹簧加载的，使得当柱塞从注射器筒脱离载架时，弹簧自动将针收回到筒体中。仍然在某些其他实施例中，具有弹簧加载的针的针毂与注射器一起使用。当柱塞启动结合到轮毂中的某些机构从而释放针时，将针缩回到筒体中。

28. 发明申请

US20050004532A1 Protective device for an injection needle 失效
标题翻译：注射针的保护装置
公开(公告)号：US20050004532A1
公开(公告)日：2005-01-06
申请号：US10856315
申请日：2004-05-27
申请人： Kevin Woehr , Juergen Fuchs , Kenneth Raines , Joel Bartholomew
发明人： Kevin Woehr , Juergen Fuchs , Kenneth Raines , Joel Bartholomew
IPC分类号： A61B17/34 , A61M5/158 , A61M5/32 , A61M25/06 , A61M5/00
CPC分类号： A61M5/3273 , A61B17/3401 , A61M5/158 , A61M5/3202 , A61M5/3216 , A61M5/3275 , A61M25/0612 , A61M25/0625 , A61M25/0637 , A61M2005/1581 , A61M2005/3247 , A61M2005/325
摘要： Protective devices for injection needles or infusion needles that include a needle holder at a proximal end of the needle, on whose shaft a protective element for the needle tip can be positioned and moved, are herein disclosed. The protective element is configured to block the needle tip following an injection to prevent accidental contact therewith. The protective element may be positioned on the shaft in a ready to use position inside a grip part or middle retaining portion, which is also used to activate the protective element over the needle following the injection.
摘要翻译：本文公开了一种注射针或输注针的保护装置，其包括在针的近端处的针保持器，其针上的针头的保护元件的轴可以被定位和移动。保护元件构造成在注射之后阻止针尖以防止与其意外接触。保护元件可以在柄部件或中间保持部分中的就绪位置中定位在轴上，其也用于在注射之后在针上激活保护元件。

29. 发明授权

US09149584B2 Hinged shield assembly and related methods 有权
标题翻译：铰链防护罩组装及相关方法
公开(公告)号：US09149584B2
公开(公告)日：2015-10-06
申请号：US13129789
申请日：2009-11-12
申请人： Volker Harms , Juergen Fuchs , Markus Kaemereit , Frank-Michael Roediger
发明人： Volker Harms , Juergen Fuchs , Markus Kaemereit , Frank-Michael Roediger
IPC分类号： A61M5/32
CPC分类号： A61M5/3216
摘要： The present hinged shield assembly is configured to shield a needle to prevent needlesticks. The assembly comprises a base including a hinge, a first shield and a second shield. The first shield extends from the base and at least partially surrounds the second shield. The first and second shields are configured to pivot about the hinge. In some embodiments a distal end of the first shield is open. In other embodiments the first and second shields include sidewalls with channels extending therealong. The first and second shields are rotatable with respect to one another such that the channels in each may be aligned. In other embodiments the first and second shields are translatable and rotatable with respect to one another.
摘要翻译：本铰链屏蔽组件被配置为屏蔽针以防止针刺。该组件包括一个包括铰链，第一屏蔽和第二屏蔽的基座。第一屏蔽件从基座延伸并且至少部分地围绕第二屏蔽件。第一和第二屏蔽件构造成围绕铰链枢转。在一些实施例中，第一屏蔽的远端是开放的。在其他实施例中，第一和第二屏蔽件包括具有沿其延伸的通道的侧壁。第一和第二屏蔽件可相对于彼此旋转，使得每个屏蔽件中的通道可以对齐。在其他实施例中，第一和第二屏蔽件是相对于彼此可平移和可旋转的。

30. 发明授权

US08535271B2 IV-catheter insertion device 有权
标题翻译： IV导管插入装置
公开(公告)号：US08535271B2
公开(公告)日：2013-09-17
申请号：US13508963
申请日：2010-11-12
申请人： Juergen Fuchs , Hermann Riesenberger
发明人： Juergen Fuchs , Hermann Riesenberger
IPC分类号： A61M5/178
CPC分类号： A61M25/0631 , A61M5/158 , A61M5/1626 , A61M5/3257 , A61M2005/1585 , A61M2005/325
摘要： The present disclosure is directed to a catheter insertion device, which has a catheter hub at the proximal end of a catheter, a tubular needle hub, at which a hollow needle is fixed and extends through the catheter hub and the catheter in a ready position such that the needle tip projects over the distal end of the catheter, a protective barrel which is received in the tubular needle hub in the ready position and is releasably connected to the catheter hub, and a pressure spring arranged between the needle hub and the protective barrel and which displaces the needle hub and the protective barrel apart from each other in an axial direction, wherein a manually operable holding member is provided between the needle hub and the protective barrel, and holds the needle hub in the ready position at the protective barrel against the bias of the pressure spring, so that after the holding member is released, the pressure spring moves the needle hub into a protective position in relation to the protective barrel, in which position the needle is positioned in the protective barrel.
摘要翻译：本公开涉及一种导管插入装置，该导管插入装置在导管的近端处具有导管套管，管状针座，中空针固定并延伸穿过导管套管和导管处于准备就绪位置所述针尖突出在所述导管的远端上，保护筒在所述就绪位置被容纳在所述管状针座中并且可释放地连接到所述导管座，以及压力弹簧，其布置在所述针座与所述保护筒之间并且其使针座和保护筒在轴向方向上彼此分离，其中在针座和保护筒之间设置有可手动操作的保持构件，并且将针座保持在保护筒的准备就绪位置，以抵抗压力弹簧的偏压，使得在保持构件被释放之后，压力弹簧将针毂移动到相对于保护筒，针位于保护筒中的位置。

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