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1. 发明申请

WO2004026151A1 SURGICAL SCALPEL WITH RETRACTABLE GUARD 审中-公开
标题翻译：外科手术器具
公开(公告)号：WO2004026151A1
公开(公告)日：2004-04-01
申请号：PCT/AU2003/001187
申请日：2003-09-10
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61B17/32
CPC分类号： A61B17/3213 , A61B2017/32113
摘要： A safety scalpel blade assembly adapted for attachment to a handle (12), the assembly comprising a scalpel blade (10) and guard (11) which extends at least about the cutting edge of the blade (10), the guard (11) having attachment means to lock the blade to the guard as the assembly is being attached to the handle and which releases the blade from the guard when the blade is attached to the blade carrier on the handle. Improvements include a removable safety tab (60) on the guard (11), means (68,71) to prevent the blade guard (11) lifting relative to the handle (12), a safely catch (75) to prevent excessive retraction of the guard (11) and location means (80,82) to locate the guard (11) in the extended and retracted positions.
摘要翻译：一种适于附接到手柄（12）的安全解剖刀刀片组件，所述组件包括至少围绕所述刀片（10）的切割边缘延伸的手术刀刀片（10）和护罩（11），所述防护件（11）具有当组件被附接到手柄上时，将刀片锁定到护罩上并且当刀片附接到柄上的刀片架上时将刀片从防护件释放的附接装置。改进包括防护件（11）上的可拆卸安全突片（60），用于防止刀片防护件（11）相对于手柄（12）升高的装置（68,71），安全地抓住（75）以防止护罩（11）和定位装置（80,82）将护罩（11）定位在延伸和缩回位置。

2. 发明申请

WO2006119537A1 A SINGLE USE SYRINGE WITH IMPROVED NEEDLE RETRACTION MECHANISM 审中-公开
标题翻译：具有改进的针头回缩机构的单次使用注射器
公开(公告)号：WO2006119537A1
公开(公告)日：2006-11-16
申请号：PCT/AU2006/000462
申请日：2006-04-07
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce Leigh
发明人： KIEHNE, Bruce Leigh
IPC分类号： A61M5/50
CPC分类号： A61M5/3234 , A61M5/508 , A61M2005/31516
摘要： A single use syringe in which a spring (27) shoots a needle holder (19) and attached needle (26) into the plunger (15) through a pierceable seal (17) on the front face of the plunger (15), the needle holder (19) comprising an inner part (20) and an outer part (21) connected by a frangible portion (29), the outer part (21) engaging with a wall of the syringe, wherein the outer part (21) has a raised portion (30) directed towards the seal (17) of the plunger, the raised portion (30) extending only part way about the inner part(20), the raised portion (30) functioning to provide an initial contact area of the plunger (15) with the outer part (21) of the needle holder, thereby reducing the force required to break the frangible portion (29) thereby triggering the shoot back mechanism.
摘要翻译：一种单次使用的注射器，其中弹簧（27）通过柱塞（15）的前表面上的可刺破的密封件（17）将针保持器（19）和附着的针（26）射入柱塞（15），针保持器（19）包括通过易碎部分（29）连接的内部部分（20）和外部部分（21），外部部分（21）与注射器的壁接合，其中外部部分（21）具有所述凸起部分（30）指向所述柱塞的所述密封件（17），所述凸起部分（30）仅围绕所述内部部分（20）仅部分延伸，所述凸起部分（30）用于提供所述柱塞的初始接触面积（15）与针保持器的外部部分（21）相结合，从而减小了破裂易碎部分（29）所需的力，从而触发后退机构。

3. 发明申请

WO2003080467A1 A MEDICAL SYRINGE CONTAINER 审中-公开
标题翻译：医用注射器容器
公开(公告)号：WO2003080467A1
公开(公告)日：2003-10-02
申请号：PCT/AU2003/000361
申请日：2003-03-25
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： B65D83/02
CPC分类号： A61M5/002 , A61M5/3205
摘要： A medical syringe container comprising a housing (11, 12), an outlet (49) through which a new syringe (21) can be removed from the housing, an inlet (19) through which a syringe can be replaced into the housing, and holding means (34, 35) to prevent a second syringe (22) from being removed from the housing until a used syringe has been replaced into the housing. The container is particularly useful with needle exchange programs.
摘要翻译：一种医用注射器容器，包括壳体（11,12），可从壳体移除新的注射器（21）的出口（49），可以将注射器更换到壳体中的入口（19），以及保持装置（34,35），以防止第二注射器（22）从壳体移除，直到使用过的注射器被更换为壳体。该容器特别适用于针头交换程序。

4. 发明申请

WO2009029974A1 A VENTED PLUNGER AND PISTON FOR A SYRINGE 审中-公开
标题翻译：一个喷射器的活塞和活塞
公开(公告)号：WO2009029974A1
公开(公告)日：2009-03-12
申请号：PCT/AU2008/001108
申请日：2008-07-31
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce Leigh
发明人： KIEHNE, Bruce Leigh
IPC分类号： A61B5/15 , A61L2/20 , A61M5/178
CPC分类号： A61M5/31511 , A61M5/3137 , A61M5/3145 , A61M5/3234 , A61M5/508 , A61M2005/3123 , A61M2005/3239
摘要： A syringe is disclosed which has a barrel for containing a fluid, the barrel having an internal wall, a rear end opening, a front end opening and a chamber therein extending between said openings, a plunger mounted or mountable in the chamber of the barrel and axially moveable back and forth between the front and rear end openings of the barrel for the intake and expulsion of fluid from the chamber, and the plunger having a rear end portion which extends out of the rear end opening of the barrel when the plunger is mounted in the barrel, a piston with a pair of sealing means extending around the periphery of the plunger which are adapted to engage the internal wall of the barrel within the chamber to prevent fluid from leaking out of the rear end of the barrel, there being an area between the pair of sealing means, wherein the piston is further provided with at least one opening in communication with the area between the pair of sealing means and with the rear end opening of the barrel.
摘要翻译：公开了一种注射器，其具有用于容纳流体的筒，所述筒具有内壁，后端开口，前端开口和在其之间延伸的所述开口之间的室，安装或安装在所述筒的腔室中的柱塞，在筒的前端和后端开口之间可以前后轴向移动，用于从腔室进入和排出流体，并且柱塞具有当柱塞被安装时从筒的后端开口延伸出的后端部分在筒体中具有一对活塞，该活塞具有围绕柱塞周边延伸的一对密封装置，该密封装置适于与腔室内的筒体的内壁接合，以防止流体从筒体的后端泄漏出来，所述一对密封装置之间的区域，其中所述活塞还设置有至少一个开口，所述开口与所述一对密封装置之间的区域与所述一对密封装置的后端开口连通。

5. 发明申请

WO2008009063A1 A SINGLE USE SYRINGE 审中-公开
标题翻译：单次使用SYRINGE
公开(公告)号：WO2008009063A1
公开(公告)日：2008-01-24
申请号：PCT/AU2007/001009
申请日：2007-07-20
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce Leigh
发明人： KIEHNE, Bruce Leigh
IPC分类号： A61M5/50
CPC分类号： A61M5/3234 , A61M5/31511 , A61M5/502 , A61M5/508 , A61M2005/31516 , A61M2005/3239
摘要： A no leak single use syringe has a needle (26) which retracts into the plunger (15) after use, and when the needle (26) is retracted, the syringe is sealed to prevent any liquid still on or in the needle from leaking from the syringe. A pierceable seal (17) across the front of the plunger (15) is self-sealing to prevent any liquid leaking from the front of the syringe, and the distal end (67) of the plunger seals against the rear of the barrel (71) of the syringe to prevent leakage from the rear.
摘要翻译：无泄漏一次性注射器具有在使用后缩回到柱塞（15）中的针（26），并且当针（26）缩回时，注射器被密封以防止静止在针或针中的任何液体从注射器。穿过柱塞（15）前部的可穿透密封件（17）是自密封的，以防止任何液体从注射器的前部泄漏，并且柱塞的远端（67）密封在枪管（71）的后部）以防止从后方泄漏。

6. 发明申请

WO2002102442A1 A RETRACTABLE NEEDLE ASSEMBLY FOR A CATHETER AND WHICH USES AN ELASTOMERIC MEMBER TO RETRACT THE NEEDLE 审中-公开
标题翻译：用于导管的可回缩针组件，其使用弹性体部件来回缩针
公开(公告)号：WO2002102442A1
公开(公告)日：2002-12-27
申请号：PCT/AU2002/000778
申请日：2002-06-14
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61M5/32
CPC分类号： A61M25/0631 , A61M5/3232 , A61M39/045 , A61M39/26
摘要： A retractable needle assembly (12) can be used with a catheter and has a needle holder which is automatically shot back into the assembly body in a sharps safe manner when the canulla needle (13) is moved forward into a vein. The needle is biased to withdraw by an elastic member (22) that is stretched upon use of the needle assembly. Prior to use the elastic member is not stressed. Also disclosed is a valve assembly of a rigid hollow inner member and a compressible outer member. The outer has a self closing opening in register with an open end of the inner member to close the valve. The valve is opened by the outer member being moved away from said open end.
摘要翻译：可伸缩针组件（12）可以与导管一起使用，并且具有针保持器，当罐头针（13）向前移动到静脉中时，针保持器以锐利安全的方式被自动地反射回组装体。针被偏压以通过在使用针组件时被拉伸的弹性构件（22）而退回。在使用之前，弹性构件不受应力。还公开了一种刚性中空内部构件和可压缩外部构件的阀组件。外部具有与内部构件的开口端对准的自闭开口，以关闭阀。阀门被外部构件打开，远离所述开口端移动。

7. 发明申请

WO2005107847A1 A ONE WAY VALVE THAT USES FLUID PRESSURE TO OPEN AND CLOSE THE VALVE 审中-公开
标题翻译：一种使用流体压力打开和关闭阀门的方式阀
公开(公告)号：WO2005107847A1
公开(公告)日：2005-11-17
申请号：PCT/AU2005/000625
申请日：2005-04-29
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61M39/24
CPC分类号： A61M39/26 , A61M2039/263 , Y10T137/788 , Y10T137/789
摘要： A positive pressure one way medical valve contains an inlet (10), outlet (11), an internal flow path between the inlet and the outlet and a plunger (12) movable between a retraced sealing position, where backflow is reduced or prevented and an extended open position, where fluid can flow from the inlet to the outlet. The plunger is moved from the retraced to the extended position by insertion of a tip onto the inlet (10). A variable volume chamber (23) is defined partially by an elastomeric member (14) that is stretched, when plunger is in the extended position and reduced, when the plunger is in the retraced position so to increase or decrease the volume of the chamber respectively. A valve (50), which is movable between open and closed positions by the presence or absence of fluid passing through the inlet, immediately seals the flow pathway before the plunger is retraced.
摘要翻译：正压单向医疗阀包括入口（10），出口（11），入口和出口之间的内部流动路径以及在回流密封位置之间移动的柱塞（12），其中回流被减少或防止，以及延长的打开位置，其中流体可以从入口流到出口。柱塞通过将尖端插入到入口（10）上而从回退到延伸位置移动。可变容积室（23）部分地由弹性构件（14）限定，弹性体构件（14）当柱塞处于延伸位置并被减小时被拉伸，当柱塞处于回退位置时，分别增加或减小室的体积。通过存在或不存在通过入口的流体，可在打开和关闭位置之间移动的阀门（50）在柱塞被回缩之前立即密封流动通道。

8. 发明申请

WO2003018105A1 A VALVE FOR USE WITH A SYRINGE AND WHICH PREVENTS BACKFLOW 审中-公开
标题翻译：用于使用SYRINGE并防止倒流的阀
公开(公告)号：WO2003018105A1
公开(公告)日：2003-03-06
申请号：PCT/AU2002/000861
申请日：2002-07-01
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61M39/24
CPC分类号： A61M39/26 , A61M39/24 , A61M2039/266 , Y10S604/905
摘要： A one-way valve assembly can be fitted to the end of a syringe to allow fluid to flow from the syringe and into a body cavity but to prevent backflow. The valve assembly is opened by insertion of the luer tip of the syringe into the assembly inlet. The valve has an internal elastic member that forms a variable volume internal chamber. This chamber expands upon insertion of the luer tip into the inlet and shrinks when the luer tip is removed from the assembly. The shrinking action creates a positive pressure in the valve assembly to prevent backflow.
摘要翻译：单向阀组件可以装配到注射器的端部，以允许流体从注射器流入体腔，但是防止回流。通过将注射器的鲁棒末端插入组件入口来打开阀组件。阀具有形成可变体积内室的内部弹性构件。当将鲁尔尖端从组件移除时，该腔室将鲁尔尖端插入入口中而膨胀，并收缩。收缩动作在阀组件中产生正压，以防止回流。

9. 发明申请

WO2001062320A1 A SINGLE USE SYRINGE 审中-公开
标题翻译：单次使用SYRINGE
公开(公告)号：WO2001062320A1
公开(公告)日：2001-08-30
申请号：PCT/AU2001/000183
申请日：2001-02-22
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61M5/34
CPC分类号： A61M5/3234 , A61M5/508
摘要： A single use syringe (10) has a needle (14) which is biased back into the barrel (11) but which is prevented from doing so by a holding means (26) which has an outer part (25) and an inner part (27) which are connected together by a frangible portion (29). The needle (14) is held by the inner part (27). When the plunger (13) is pushed towards the front of the barrel (11), it contacts the outer part (25) and pushes it forwardly which stretches the frangible portion (29) until it bursts. When the frangible portion (29) breaks, the inner portion (27) containing the needle (14) is released and can shoot back into a hollow portion (15) in the plunger (13) through a frangible portion of the plunger head (12).
摘要翻译：一次性注射器（10）具有被向后倾回到筒体（11）中的针（14），但是通过具有外部部分（25）和内部部分（25）的保持装置 27），其通过易碎部分（29）连接在一起。针（14）由内部部件（27）保持。当柱塞（13）被推向筒体（11）的前部时，它与外部部件（25）接触并向前推动其伸展易碎部分（29）直到其爆裂。当易碎部分（29）破裂时，包含针头（14）的内部部分（27）被释放，并且可以通过柱塞头（12）的易碎部分向后移动到柱塞（13）中的中空部分（15））。

10. 发明申请

WO2007028195A1 A MEDICAL DEVICE CONTAINING A SHOOT BACK NEEDLE 审中-公开
标题翻译：包含拍针的医疗装置
公开(公告)号：WO2007028195A1
公开(公告)日：2007-03-15
申请号：PCT/AU2006/001292
申请日：2006-09-04
申请人： OCCUPATIONAL & MEDICAL INNOVATIONS LTD , KIEHNE, Bruce, Leigh
发明人： KIEHNE, Bruce, Leigh
IPC分类号： A61M5/50
CPC分类号： A61M25/0631 , A61M5/3232
摘要： A medical device has a needle that can be used to introduce a cannula or a catheter, where the needle can be retracted into a collection container after use thereby reducing needlestick injury.
摘要翻译：医疗装置具有可以用于引入插管或导管的针，其中针可以在使用后缩回到收集容器中，从而减少针刺损伤。

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