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1. 发明申请

WO2014165205A1 RETRACTABLE NEEDLE ADAPTERS AND SAFETY SYRINGES 审中-公开
标题翻译：可收缩针头适配器和安全发射器
公开(公告)号：WO2014165205A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/024781
申请日：2014-03-12
申请人： UNITRACT SYRINGE PTY LTD , BOKELMAN, Kevin L.
发明人： BOKELMAN, Kevin L. , HO, Eduardo , RUSSO, Robert Scott , MCKEE, Brandon J. , CAROSI, John W. , BRANDT, Christian P. , GUPTA, Jyoti , MOJDEHBAKHSH, Ramin
IPC分类号： A61M5/32 , A61M5/34
CPC分类号： A61M5/3221 , A61M5/321 , A61M5/3234 , A61M5/34 , A61M2005/3236 , A61M2207/00 , Y10T29/4984
摘要： Barrel adapters 100, 200 for safety syringes 10 include a barrel 20 and a plunger assembly 8 adapted to move within the barrel 20, a barrel tip 130, 230 adapted to be sealingly engaged with a distal end of the barrel 20 and a needle retraction mechanism 111, 211 having a needle subassembly 120, 220 and an actuator subassembly 110, 210. The needle subassembly 120, 220 includes a needle 101, 201, and a needle-over-mold 122, 222 (NOM) through which the needle 101, 201 extends. The needle subassembly 120, 220 is disposed at least partially within the barrel tip 130, 230, and adapted to move from an injection position in which the needle 101, 201 extends from a distal end of the barrel tip 130, 230 to a retracted position in which the needle 101, 201 is disposed within at least one of the barrel tip 130, 230 or the barrel 20. The actuator subassembly 110, 210 includes a needle seal 116, 216, a push-bar, and an actuator 114 surface. The needle retraction mechanism 111, 211 includes a biasing member 140, 240 and an actuable locking arrangement. A syringe 10 includes such barrel adapters 100, 200.
摘要翻译：用于安全注射器10的滚筒适配器100,200包括筒20和适于在筒体20内移动的柱塞组件8，适于与筒体20的远端密封接合的筒部尖端130,230和针回缩机构针子组件120,220具有针子组件120,220和致动器子组件110,210。针子组件120,220包括针101,201和针上模122,222（NOM），针101， 201延伸。针子组件120,220至少部分地设置在筒体顶端130,230内，并且适于从注射位置移动，其中针101,201从针尖130,230的远端延伸到缩回位置其中针101,201设置在筒体顶端130,230或筒体20中的至少一个中。致动器子组件110,210包括针状密封件116,216，推杆和致动器114表面。针回缩机构111,211包括偏置构件140,240和可致动的锁定装置。注射器10包括这样的筒适配器100,200。

2. 发明申请

WO2013040032A1 STERILE FLUID PATHWAY CONNECTION TO DRUG CONTAINERS FOR DRUG DELIVERY PUMPS 审中-公开
标题翻译：无效液体路径连接药物输送泵的药液容器
公开(公告)号：WO2013040032A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/054861
申请日：2012-09-12
申请人： UNITRACT SYRINGE PTY LTD , O'CONNOR, Sean M. , HANSON, Ian B. , BENTE IV, Paul F. , RAMASWAMY, Rajan , CODD, Daniel S. , BEAVER, Scott W. , BOKELMAN, Kevin L. , LOVE, John C.
发明人： O'CONNOR, Sean M. , HANSON, Ian B. , BENTE IV, Paul F. , RAMASWAMY, Rajan , CODD, Daniel S. , BEAVER, Scott W. , BOKELMAN, Kevin L. , LOVE, John C.
IPC分类号： A61M5/168 , A61M5/158 , A61M5/142 , A61M5/145 , A61M39/10 , A61M39/26
CPC分类号： A61M5/14248 , A61M5/1452 , A61M5/162 , A61M5/16813 , A61M5/16877 , A61M2005/1581
摘要： A user-initiated fluid pathway connection 300 includes: a connection hub 310, a piercing member 330, a sterile sleeve 320, and a drug container 50 having a cap 52, a pierceable seal 56, a barrel 58, and a plunger seal 60, wherein the piercing member 330 is initially retained within the sterile sleeve 320 between the connection hub 310 and the pierceable seal 56 of the drug container 50. The connection hub 3310 may include an internal aperture 3310D within the connection hub 3310 which functions as a flow restrictor and wherein a piercing member 3330 is connected to one end of the internal aperture 3310D and a fluid conduit 3030 is connected to another end of the internal aperture 3310D. A drug delivery pump 10 with integrated sterility maintenance features includes a housing 12, upon which an activation mechanism 14, an insertion mechanism 200, a fluid pathway connection 300 as described above, a power and control system 400, and a drive mechanism 100 connected to a drug container 50 are mounted. Methods of assembly and operation are also provided.
摘要翻译：用户启动的流体通道连接件300包括：连接毂310，刺穿构件330，无菌套管320和具有帽52，可刺破密封件56，筒体58和柱塞密封件60的药物容器50，其中穿刺构件330初始地保持在连接毂310和药物容器50的可刺穿密封件56之间的无菌套筒320内。连接毂3310可以包括连接毂3310内的内部孔3310D，其用作限流器并且其中刺穿构件3330连接到内孔3310D的一端，并且流体导管3030连接到内孔3310D的另一端。具有集成的无菌维护特征的药物输送泵10包括外壳12，如上所述的启动机构14，插入机构200，流体通路连接300，电力和控制系统400以及驱动机构100连接到安装药物容器50。还提供了组装和操作的方法。

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