专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2081540A1 RECONSTITUTION DEVICE FOR INJECTABLE MEDICATION 审中-公开
标题翻译：重建一个注射药物
公开(公告)号：EP2081540A1
公开(公告)日：2009-07-29
申请号：EP07815980.3
申请日：2007-10-12
申请人： DUOJECT MEDICAL SYSTEMS INC
发明人： REYNOLDS, David L. , MACDONALD, Daniel , TREPANIER, Julie , MCCARTHY, Roger
IPC分类号： A61J1/20 , B65D81/32
CPC分类号： A61J1/2089 , A61J1/062 , A61J1/201 , A61J1/2013 , A61J1/2051 , A61J1/2055 , A61J1/2065
摘要： A transfer assembly for transfering a fluid to a vial, admixing the same and then returning the fluid to a cartridge, the transfer assembly having a vial gripper located at a first end and a cartridge holder at the second end of an elongated outer housing, a fluid passageway extending between the vial gripper and the cartridge holder with piercing elements being located at respective ends of the fluid passageway. In a preferred embodiment, an adaptor is mounted on the end of the outer housing where the cartridge holder is situated. The adaptor may move from a retracted to an extended position wherein it will surround the needle.

2. 发明授权

EP2542282B1 INJECTION DEVICE 有权转让
公开(公告)号：EP2542282B1
公开(公告)日：2017-11-15
申请号：EP11750109.8
申请日：2011-02-28
申请人： Duoject Medical Systems Inc.
发明人： REYNOLDS, David, L. , MACDONALD, Daniel , TREMBLAY, Yan , TREPANIER, Julie
IPC分类号： A61M5/32 , A61M5/31 , A61M5/24
CPC分类号： A61M5/3202 , A61M5/2466 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M5/3293 , A61M2005/2414 , A61M2005/247 , A61M2005/3267 , A61M2005/3289

3. 发明公开

EP2717946A1 INJECTION DEVICE 失效
标题翻译：注射装置
公开(公告)号：EP2717946A1
公开(公告)日：2014-04-16
申请号：EP12796675.2
申请日：2012-06-01
申请人： Duoject Medical Systems Inc.
发明人： REYNOLDS, David L. , MACDONALD, Daniel , TREMBLAY, Yan , TREPANIER, Julie
IPC分类号： A61M5/24 , A61M5/32
CPC分类号： A61M5/3294 , A61M5/1782 , A61M5/19 , A61M5/2448 , A61M5/2466 , A61M5/31511 , A61M5/3202 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M5/3293 , A61M5/3298 , A61M2005/2407 , A61M2005/2414 , A61M2005/247 , A61M2005/3267 , A61M2005/3289
摘要： An injection device which includes a housing (12), a needle hub (38) slidable within the housing (12), a needle (40) having a distal end piercing tip (42) and a proximal end piercing tip (44), the needle hub (40) being moveable from a first position wherein the distal piercing tip (42) is within the housing to a second position wherein the distal end piercing tip (42) extends outwardly of housing (12), a first spring (23) biasing the needle hub (38) towards the first position, and a cartridge receiving member (48) mounted within the housing, and a plunger rod assembly (166), the plunger rod assembly (166) having a distal interior chamber (102) and a proximal interior chamber (103), the distal interior chamber (102) being designed to receive a cartridge (85) containing a liquid (89), the cartridge having a septum (87) and a plunger (88) to prevent exit of the liquid, and a second needle hub (91) located in the proximal chamber, a second hollow needle (92) mounted in the second needle hub, the second hollow needle having a distal piercing tip (94) and a proximal piercing tip (93), the second hollow needle being moveable from a first non piercing position to a second position whereby said distal piercing tip (94) will pierce the septum (87).
摘要翻译：本发明公开了一种注射装置，该注射装置包括壳体（12），可在壳体（12）内滑动的针座（38），具有远端穿刺尖端（42）和近端穿刺尖端（44）的针（40）所述针座（40）可从所述远端刺穿尖端（42）在所述壳体内的第一位置移动到所述远端刺穿尖端（42）向所述壳体（12）外部延伸的第二位置，第一弹簧（23）（38）朝向第一位置偏置，以及安装在壳体内的药筒接收构件（48）和柱塞杆组件（166），柱塞杆组件（166）具有远端内腔室（102）和（103），所述远端内部腔室（102）被设计成接收包含液体（89）的药筒（85），所述药筒具有隔膜（87）和柱塞（88）以防止液体以及位于近端腔室中的第二针座（91），第二针状体（92）安装在第二针状体中 b，第二中空针具有远侧刺穿末端94和近侧刺穿末端93，第二中空针可从第一非刺穿位置移动到第二位置，由此所述远侧刺穿末端94将刺穿隔膜（87）。

4. 发明公开

EP2542282A1 INJECTION DEVICE 有权转让
标题翻译：注射装置
公开(公告)号：EP2542282A1
公开(公告)日：2013-01-09
申请号：EP11750109.8
申请日：2011-02-28
申请人： DUOJECT MEDICAL SYSTEMS INC
发明人： REYNOLDS, David, L. , MACDONALD, Daniel , TREMBLAY, Yan , TREPANIER, Julie
IPC分类号： A61M5/32 , A61M5/31
CPC分类号： A61M5/3202 , A61M5/2466 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M5/3293 , A61M2005/2414 , A61M2005/247 , A61M2005/3267 , A61M2005/3289
摘要： An injection device (10) comprising a housing (12), a needle hub (38) slidable within the housing (12), a needle (40) having a distal end piercing tip (42) and a proximal end piercing tip (44), the needle hub being moveable from a first position wherein the distal end piercing tip (42) is within the housing to a second position wherein the distal end piercing tip (42) extends outwardly of the housing (12), a spring (23) biasing the needle hub (38) towards the first position, and a cartridge receiving member (48) mounted within the housing (12), and a plunger rod assembly (66) for exerting pressure on the cartridge receiving member (48) to move the cartridge (26) and the needle hub (38) from the first position to the second position, the plunger rod assembly (66) and the cartridge receiving member (48) being arranged such that when the cartridge rod assembly is pushed, a rotational movement is imparted to the cartridge receiving member (48) to thereby prevent access to the cartridge after injection.
摘要翻译：一种包括壳体（12），可在壳体（12）内滑动的针座（38），具有远端穿刺尖端（42）和近端穿刺尖端（44）的针（40）的注射装置（10）所述针座能够从所述远端刺穿末端（42）在所述外壳内的第一位置移动到所述远端刺穿末端（42）向所述外壳（12）的外部延伸的第二位置，弹簧（23）（38）朝向第一位置偏置，以及安装在壳体（12）内的药筒接收构件（48），以及柱塞杆组件（66），用于在药筒接收构件（48）上施加压力以移动（26）和针座（38）从第一位置移动到第二位置时，柱塞杆组件（66）和药筒接收构件（48）被布置成使得当药筒杆组件被推动时，旋转运动传给盒容纳部件（48），从而防止进入盒后部呃注射。

5. 发明授权

EP2717946B1 INJECTION DEVICE 失效
公开(公告)号：EP2717946B1
公开(公告)日：2017-11-29
申请号：EP12796675.2
申请日：2012-06-01
申请人： Duoject Medical Systems Inc.
发明人： REYNOLDS, David L. , MACDONALD, Daniel , TREMBLAY, Yan , TREPANIER, Julie
IPC分类号： A61M5/178 , A61M5/19 , A61M5/315 , A61M5/24 , A61M5/32
CPC分类号： A61M5/3294 , A61M5/1782 , A61M5/19 , A61M5/2448 , A61M5/2466 , A61M5/31511 , A61M5/3202 , A61M5/326 , A61M5/3272 , A61M5/3287 , A61M5/3293 , A61M5/3298 , A61M2005/2407 , A61M2005/2414 , A61M2005/247 , A61M2005/3267 , A61M2005/3289
摘要： An injection device which includes a housing (12), a needle hub (38) slidable within the housing (12), a needle (40) having a distal end piercing tip (42) and a proximal end piercing tip (44), the needle hub (40) being moveable from a first position wherein the distal piercing tip (42) is within the housing to a second position wherein the distal end piercing tip (42) extends outwardly of housing (12), a first spring (23) biasing the needle hub (38) towards the first position, and a cartridge receiving member (48) mounted within the housing, and a plunger rod assembly (166), the plunger rod assembly (166) having a distal interior chamber (102) and a proximal interior chamber (103), the distal interior chamber (102) being designed to receive a cartridge (85) containing a liquid (89), the cartridge having a septum (87) and a plunger (88) to prevent exit of the liquid, and a second needle hub (91) located in the proximal chamber, a second hollow needle (92) mounted in the second needle hub, the second hollow needle having a distal piercing tip (94) and a proximal piercing tip (93), the second hollow needle being moveable from a first non piercing position to a second position whereby said distal piercing tip (94) will pierce the septum (87).

6. 发明公开

EP2175824A1 DEVICE FOR TRANSFERRING FLUIDS FROM A CARTRIDGE TO A CONTAINER 审中-公开
标题翻译：设备用于从盒容器中的体液的输送
公开(公告)号：EP2175824A1
公开(公告)日：2010-04-21
申请号：EP08772788.9
申请日：2008-06-13
申请人： DUOJECT MEDICAL SYSTEMS INC
发明人： REYNOLDS, David L. , MACDONALD, Daniel , TREPANIER, Julie , RAYMOND, Steven , LAVOIE, Caroline
IPC分类号： A61J1/20 , B65D83/76 , B67D5/56
CPC分类号： A61J1/2089 , A61J1/062 , A61J1/201 , A61J1/2013 , A61J1/2051
摘要： A system and method for transferring a fluid from a first container to a second container, the system comprising a first container (112) having a fluid (126) therein, the first container being sealed by a septum (124) and a piston (122), the second container being sealed at its mouth by a pierceable septum (132) and having a plunger (130) at the opposite end, a moveable needle shuttle (116) having first (144) and second (146) piercing ends, the arrangement being such that upon advancement of the first container with respect to the second container, a second one of the piercing ends (144) is adapted to pierce plunger (130) of the second container and a first piercing end (146) being designed to pierce the septum (124) of the first container.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式