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1. 发明申请

WO2003030972A1 IMPROVEMENTS RELATING TO INJECTION DEVICES 审中-公开
标题翻译：与注射装置相关的改进
公开(公告)号：WO2003030972A1
公开(公告)日：2003-04-17
申请号：PCT/GB2002/004573
申请日：2002-10-09
申请人： OWEN MUMFORD LIMITED , HANSEN, Nick , EATON, Mark
发明人： HANSEN, Nick , EATON, Mark
IPC分类号： A61M5/32
CPC分类号： A61M5/3205 , A61M5/3213
摘要： A cap (16) is provided for the type of injection device (1) which presents a needle assembly (11) to the exterior thereof for removal after use. The cap is of two part construction with a shell (17) of hard material, having opposite inwardly flexible tongues (19) defined by slots in the shell, and an over-mould (18) of relatively soft deformable material, extending over at least the tongues and the slots. The tongues are squeezable towards each other through the over-mould to grip the needle assembly when the cap is fitted after an injection, thus enabling the needle assembly to be removed with the cap so that the user does not come into contact with the used needle.
摘要翻译：为注射装置（1）提供盖（16），该注射装置（1）在使用后将针组件（11）提供到其外部以便移除。盖子是具有硬质材料的壳体（17）的两部分结构，具有由壳体中的狭槽限定的相对的向内柔性舌部（19），以及至少延伸至少的可变形材料的超模具（18）舌头和插槽。当盖子在注射后装配时，这些舌片可以通过上模具彼此挤压以夹持针组件，从而使得针头组件能够与盖子一起移除，使得使用者不会与使用过的针头接触。

2. 发明申请

WO2010026414A1 SYRINGE SAFETY SHIELDS AND AUTOINJECTOR 审中-公开
标题翻译：注射安全帽和自动注射器
公开(公告)号：WO2010026414A1
公开(公告)日：2010-03-11
申请号：PCT/GB2009/051095
申请日：2009-08-28
申请人： Owen Mumford Limited , EATON, Mark
发明人： EATON, Mark
IPC分类号： A61M5/20 , A61M5/32
CPC分类号： A61M5/2033 , A61M5/24 , A61M5/3243 , A61M5/326 , A61M2005/2414 , A61M2005/3247
摘要： A disposable syringe assembly for use in an autoinjector device, or manually comprises a syringe housing (22) which receives said syringe barrel and which is restrained against longitudinal movement with respect thereto, a shield portion mounted (30) for generally telescopic movement relative to said syringe housing between a retracted position and an extended position in which in use it shields said syringe needle, and a lock out arrangement activated as said shield moves towards its extended position to prevent retraction therefrom. The autoinjector includes drive mechanism for moving said shield portion to its locked out extended position, whereby, on completion of an injection operation, said disposable syringe assembly may be removed from said autoinjector in a shielded condition for subsequent disposal.
摘要翻译：一种用于自动注射器装置的一次性注射器组件，或手动地包括注射器外壳（22），该注射器外壳接收所述注射器筒并相对于所述注射器筒限制纵向移动;安装（30）的屏蔽部分，用于相对于所述注射器壳体在缩回位置和延伸位置之间，其中在使用中其屏蔽所述注射器针头，并且当所述屏蔽件朝向其延伸位置移动以防止从其延伸位置时启动的锁定装置。自动注射器包括用于将所述屏蔽部分移动到其锁定的延伸位置的驱动机构，由此在注射操作完成时，所述一次性注射器组件可以在屏蔽状态下从所述自动注射器移除以用于随后的处置。

3. 发明申请

WO2005020816A1 IMPROVEMENTS RELATING TO LANCETS 审中-公开
标题翻译：与LANCETS相关的改进
公开(公告)号：WO2005020816A1
公开(公告)日：2005-03-10
申请号：PCT/GB2004/003676
申请日：2004-08-27
申请人： OWEN MUMFORD LIMITED , MARSHALL, Jeremy , EATON, Mark
发明人： MARSHALL, Jeremy , EATON, Mark
IPC分类号： A61B5/15
CPC分类号： A61B5/15144 , A61B5/150022 , A61B5/150259 , A61B5/150412 , A61B5/150519 , A61B5/150549 , A61B5/150618 , A61B5/150717 , A61B5/150885 , A61B5/15113 , A61B5/15117 , A61B5/1513
摘要： A return spring arrangement for a lancet (6) is provided by a pair of undulating plastic webs (14) formed integrally with the lancet. The undulations of the two webs (14) are shown out of phase with one another. These webs (14) are flexible and thus are caused to concertina when the tips (15) of the webs hit the interior of a lancet holder on release of a drive spring. The energy stored within the collapsed webs (14) is then released to drive the lancet back within the lancet holder. This positive return of the lancet ensures that a needle (5) will retract safely into the lancet holder, after operation, and does not rely on the spring being locked into the lancet holder and onto the lancet.
摘要翻译：用于刺血针（6）的复位弹簧装置由与柳叶刀整体形成的一对起伏的塑料腹板（14）提供。两个腹板（14）的起伏相互显示出来。当腹板的尖端（15）在驱动弹簧释放时撞击刺血针保持器的内部时，这些腹板（14）是柔性的并且因此被引起心弦。然后，储存在塌缩的腹板（14）内的能量被释放以在柳叶刀保持器内驱动柳叶刀。柳叶刀的这种正返回确保了针（5）在操作后将其安全地收回到刺血针保持器中，并且不依赖于弹簧被锁定在刺血针架上和刺血针上。

4. 发明申请

WO2012127249A1 AUTOINJECTOR DEVICE 审中-公开
标题翻译：自动装置设备
公开(公告)号：WO2012127249A1
公开(公告)日：2012-09-27
申请号：PCT/GB2012/050660
申请日：2012-03-26
申请人： OWEN MUMFORD LIMITED , EATON, Mark
发明人： EATON, Mark
IPC分类号： A61M5/20
CPC分类号： A61M5/31505 , A61M5/2033 , A61M5/3204 , A61M2005/206 , A61M2005/208
摘要： An autoinjector device comprises an elongate housing (10)containing a syringe or cartridge (12)having an internal piston for expressing a dose from the syringe or cartridge. A drive mechanism includes a drive member (18) for engaging said piston and a drive spring (20) or the like acting on the drive member. A side-operated trigger arrangement includes a retention element (22) movably mounted in the housing from a retaining position in which the drive member is kept in a cocked condition, and a release position in which the drive member may more forwardly under the influence of the drive spring. An outer sleeve(24)is mounted on the housing movable between a position in which the retention element is prevented from moving to release said plunger, and a position in which said retention member is free to move. The outer sleeve includes a trigger wall portion (28) which may be depressed to move the retention element once the retention element (22) is free to move, thereby releasing the plunger.
摘要翻译：自动注射器装置包括细长的外壳（10），其包含具有用于表示来自注射器或药筒的剂量的内部活塞的注射器或药筒（12）。驱动机构包括用于接合所述活塞的驱动构件（18）和作用在驱动构件上的驱动弹簧（20）等。侧面操作的触发器装置包括保持元件（22），该保持元件（22）从驱动构件保持在翘起状态的保持位置可移动地安装在壳体中，以及释放位置，其中驱动构件可以在驱动弹簧。外套筒（24）安装在壳体上，可在其中阻止保持元件移动以释放所述柱塞的位置和所述保持构件自由移动的位置之间移动。外套筒包括触发器壁部分（28），一旦保持元件（22）自由移动，其可以被压下以移动保持元件，从而释放柱塞。

5. 发明申请

WO2009022132A2 INJECTION DEVICES 审中-公开
标题翻译：注射装置
公开(公告)号：WO2009022132A2
公开(公告)日：2009-02-19
申请号：PCT/GB2008/002741
申请日：2008-08-11
申请人： OWEN MUMFORD LIMITED , BICKNELL, Stephen , EATON, Mark
发明人： BICKNELL, Stephen , EATON, Mark
IPC分类号： A61M5/32
CPC分类号： A61M5/3245 , A61M5/2033 , A61M5/3204 , A61M5/326 , A61M2005/202 , A61M2005/206 , A61M2005/2073 , A61M2005/3142 , A61M2005/3246 , A61M2005/3247
摘要： An injection device has a main drive module which can screwed into the back of a syringe housing (12) to prepare the injector ready for use. The drive module has a firing button and a drive plunger released for forward movement by pressing the firing button. The syringe housing slideably receives a syringe holder (36) whose forward movement is initially prevented by internally directed barbs (46) on a cylindrical latching sleeve (42). The latching sleeve is acted upon by a release ring (50) on the drive module such that as the drive module is screwed onto the syringe housing, the release ring splays the cylindrical shell to release the syringe carrier for forward movement. The barbs (46) also act as a latch to capture the syringe carrier in its rearward position when the drive module is unscrewed from the syringe housing, which returns the barbs (46) to their initial position before the syringe holder returns to its initial position.
摘要翻译：注射装置具有主驱动模块，该主驱动模块可旋入注射器壳体（12）的后部以准备待使用的注射器。驱动模块具有击发按钮和通过按下击发按钮而释放的向前移动的驱动柱塞。注射器壳体可滑动地容纳注射器保持器（36），其中，前进运动最初通过在圆柱形锁定套筒（42）上的内部定向倒钩（46）来防止。锁定套筒由驱动模块上的释放环（50）作用，使得当驱动模块拧入注射器壳体时，释放环张开圆柱形壳体以释放注射器载体以向前移动。当驱动模块从注射器壳体上拧下时，倒钩（46）还用作闩锁，以将注射器托架捕获在其后部位置，在注射器保持器返回到其初始位置之前将倒钩（46）返回到其初始位置。

6. 发明申请

WO2012063061A9 INJECTION DEVICE 审中-公开
公开(公告)号：WO2012063061A9
公开(公告)日：2012-05-18
申请号：PCT/GB2011/052175
申请日：2011-11-08
申请人： OWEN MUMFORD LIMITED , EATON, Mark , COWE, Toby
发明人： EATON, Mark , COWE, Toby
IPC分类号： A61M5/20 , A61M5/315
摘要： An injection device comprises a housing (40) for containing a syringe or cartridge (14) of medicament; a rotary drive shaft (20) for being rotated by an adjustable preset amount to cause expression of a corresponding amount of medicament from said syringe or cartridge; a torsion drive spring (24) anchored at one end region relative to said drive shaft (20) and, at its other end region being secured to a fitting (44) adapted to non - rotatably engage a seat (48, 50) on said housing.

7. 发明申请

WO2011114122A1 IMPROVED INJECTION DEVICE 审中-公开
标题翻译：改进的注射装置
公开(公告)号：WO2011114122A1
公开(公告)日：2011-09-22
申请号：PCT/GB2011/050316
申请日：2011-02-17
申请人： OWEN MUMFORD LIMITED , MARSHALL, Jeremy , EATON, Mark
发明人： MARSHALL, Jeremy , EATON, Mark
IPC分类号： A61M5/315 , A61M5/24
CPC分类号： A61M5/24 , A61M5/20 , A61M5/3146 , A61M5/31543 , A61M5/3155 , A61M5/31583 , A61M2005/202 , A61M2005/2407 , A61M2005/2488
摘要： An injection device comprising a main housing (4) defining a first screw thread (20) and a plunger comprising a leadscrew (19) and a cap (11) rotatably attached to the leadscrew such that, in use, the cap engages a bung of a cartridge containing medicament. A drive gear is mounted within the housing for rotating around the leadscrew to drive the plunger axially through the housing when the leadscrew is locked against rotation with respect to the housing. A cartridge housing (2) is also provided for holding a cartridge containing medicament. This housing defines a second screw thread (27) for engagement with said first screw thread in order to secure the cartridge housing to the main housing. The device further comprises a locking mechanism (26,28) which is actuated when the cartridge housing is secured to the main housing and which locks the leadscrew against rotation with respect to the housing. Cooperating features are provided for allowing the leadscrew to rotate relative to the cartridge housing during attachment of the cartridge housing to the main housing whilst allowing relative rotation of the engaged first and second screw threads to cause rotation of the leadscrew relative to the housing and hence axial movement of the leadscrew into the housing.
摘要翻译：一种注射装置，包括限定第一螺纹（20）的主壳体（4）和包括丝杠（19）的柱塞和可旋转地附接到丝杠的帽（11），使得在使用中，盖接合含有药物的药筒。驱动齿轮安装在壳体内以围绕丝杠旋转，以在丝杠锁定时相对于壳体旋转而轴向驱动柱塞轴向穿过壳体。还设置有用于保持盒式药剂盒的药筒外壳（2）。该壳体限定用于与所述第一螺纹接合的第二螺纹（27），以便将筒壳体固定到主壳体。该装置还包括锁定机构（26,28），该锁定机构（26,28）在盒壳体被固定到主壳体上时被致动，并且锁定螺丝以防止相对于壳体旋转。提供了合作特征，用于在将盒壳体附接到主壳体期间允许丝杠相对于盒壳体旋转，同时允许所接合的第一和第二螺纹线相对旋转以引起丝杠相对于壳体的旋转，因此轴向丝杠移动到外壳中。

8. 发明申请

WO2010125400A2 INJECTION DEVICES 审中-公开
标题翻译：注射装置
公开(公告)号：WO2010125400A2
公开(公告)日：2010-11-04
申请号：PCT/GB2010/050723
申请日：2010-04-30
申请人： OWEN MUMFORD LIMITED , EATON, Mark , MARSHALL, Jeremy
发明人： EATON, Mark , MARSHALL, Jeremy
IPC分类号： A61M5/20
CPC分类号： A61M5/3205 , A61M5/2033 , A61M5/24 , A61M5/31513 , A61M5/31571 , A61M5/3204 , A61M5/326 , A61M5/3272 , A61M2005/206 , A61M2005/2073 , A61M2005/2492 , A61M2005/31508 , A61M2005/3151 , A61M2005/3254
摘要： An injection device comprises a multi-use drive assembly (10) and a single use disposable syringe assembly (12) releasably connected thereto. The syringe assembly comprises a syringe (18) and a shield (26) mounted for telescopic movement. The drive assembly (10) is operable to extend the syringe (18) relative to the shield (26) and then to express a dose. Continued forward drive movement extends the shield (26) to re-cover the syringe needle (22) and then ejects the spent syringe assembly (12) in a safe (shrouded) condition.
摘要翻译：注射装置包括多用途驱动组件（10）和可释放地连接到其上的单次使用的一次性注射器组件（12）。注射器组件包括安装用于伸缩运动的注射器（18）和护罩（26）。驱动组件（10）可操作以相对于屏蔽件（26）延伸注射器（18），然后表示剂量。继续向前驱动运动延伸护罩（26）以重新覆盖注射器针头（22），然后将废注射器组件（12）喷射在安全（被罩）状态中。

9. 发明申请

WO2007063342A1 INJECTION METHOD AND APPARATUS 审中-公开
标题翻译：注射方法和装置
公开(公告)号：WO2007063342A1
公开(公告)日：2007-06-07
申请号：PCT/GB2006/050416
申请日：2006-11-28
申请人： OWEN MUMFORD LIMITED , MARSHALL, Jeremy , EATON, Mark
发明人： MARSHALL, Jeremy , EATON, Mark
IPC分类号： A61M5/315 , A61M5/20
CPC分类号： A61M5/31583 , A61M5/20 , A61M5/31535 , A61M5/31543 , A61M5/3155 , A61M5/31553 , A61M5/3156 , A61M2205/581 , A61M2205/583 , A61M2205/6081
摘要： A pen-type injector for receiving a medication containing member. The injector comprises a housing (1) and a torsion spring (4) contained within the housing and coupled to a drive member (8). A dose setting knob (2) is coupled to the spring (4), and rotatably coupled to the housing (1) such that rotation of the knob relative to the housing in a first direction results in compression or twisting of the spring. A user actuable trigger (12) is provided for releasing the spring (4) to push the drive member (8) through the housing (1). A user actuable button (6) is coupled to the housing (1) for axial motion relative thereto, said button (6) being coupled to the torsion spring (4) to cause the spring to unwind or expand in discrete steps with each press of the button.
摘要翻译：一种用于接收药物容纳构件的笔式注射器。喷射器包括壳体（1）和容纳在壳体内并联接到驱动构件（8）的扭转弹簧（4）。剂量调节旋钮（2）联接到弹簧（4），并且可旋转地联接到壳体（1），使得旋钮相对于壳体在第一方向上的旋转导致弹簧的压缩或扭曲。提供了用于释放弹簧（4）以将驱动构件（8）推过壳体（1）的用户致动扳机（12）。用户致动按钮（6）联接到壳体（1）以相对于其轴向运动，所述按钮（6）联接到扭簧（4），以使得弹簧以离散的步骤展开或展开，按钮。

10. 发明申请

WO2011018462A2 SHEATH REMOVAL APPARATUS 审中-公开
标题翻译：护套拆卸装置
公开(公告)号：WO2011018462A2
公开(公告)日：2011-02-17
申请号：PCT/EP2010/061636
申请日：2010-08-10
申请人： OWEN MUMFORD LIMITED , EATON, Mark
发明人： EATON, Mark
IPC分类号： A61M5/32
CPC分类号： A61M5/3213 , A61M5/3202 , A61M5/3204 , A61M5/321 , A61M5/46
摘要： Provided is apparatus for removing a sheath from a pre-filled syringe. The syringe has a barrel and a needle, the sheath providing a sterile cover for the needle. The apparatus comprises a housing, for enclosing the syringe barrel defining an injection end with an aperture sized to allow the sheath of an enclosed syringe to protrude therethrough, and a syringe barrel mount for retaining the syringe in the housing. The mount is slidable axially within the housing between positions towards and away from the injection end of the housing. The apparatus also comprises a biasing means, for biasing the mount away from the injection end of the housing, and latching means for latching said mount in a latched position to prevent sliding of the mount away from the injection end of the housing. The latching means is releasable from the latched position, by sliding of the mount towards the injection end. Also provided is an injection device comprising said apparatus.
摘要翻译：提供了用于从预填充的注射器去除护套的设备。注射器有一个针筒和一个针头，护套为针头提供无菌盖。该装置包括壳体，用于封闭注射器筒体，该注射器筒体限定具有孔的注射端，孔的尺寸允许封闭注射器的护套突出穿过其中，以及注射器筒安装件，用于将注射器保持在壳体中。安装件可在壳体的朝向和远离注射端的位置之间在壳体内轴向滑动。该装置还包括一个偏置装置，用于将支架偏离壳体的注入端，以及用于将所述支架锁定在锁定位置的锁定装置，以防止支架滑动离开壳体的注入端。通过座架朝向注射端的滑动，闩锁装置可从闩锁位置释放。还提供了包括所述设备的注射装置。

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