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1. 发明公开

EP0441628A2 Hypodermic needle/syringe assemblies and device for removing needles therefrom 失效
标题翻译：皮下注射针/注射器连接的装置，以及用于去除从其针。
公开(公告)号：EP0441628A2
公开(公告)日：1991-08-14
申请号：EP91301004.7
申请日：1991-02-07
申请人： DAMAL LIMITED
发明人： Daly, Eugene , McAuliffe, Owen
IPC分类号： A61M5/00 , A61M5/32 , A61M5/31
CPC分类号： A61M5/3278 , A61M5/002 , A61M5/24 , A61M5/3202 , A61M5/3205 , A61M5/343 , A61M2005/2414 , A61M2005/247 , A61M2005/3208 , A61M2005/3215
摘要： A removal device for removing a hypodermic needle assembly (3) from a syringe (1), wherein the removal device comprises a sleeve (151) provided internally with a series of ribs (153) which engage with a series of ribs (19) on the needle assembly (3), or on an attachment adaptor (6) on the needle assembly (3), when the sleeve (151) is rotated to unscrew the needle assembly (3) from the syringe (2), the sleeve (151) having a clear passage (155) therethrough and having an internal diameter such that the needle assembly (3) and adaptor (6) thereon (if present) can pass freely through it in an axial direction. The sleeve (151) is removably engageable in a hollow shaft (141) through which the needle assembly and adaptor (if present) can drop to a "sharps" container below. The shaft (141) is integrally formed and is power-driven through a gear formation (47) on its external surface.
A manually-operated device is also described, having a fixed sleeve as described above in which the needle assembly is held while the syringe is unscrewed from it.
A preferred syringe (1) has an open end through which the cartridge (2) can drop when the needle assembly (3) is unscrewed from the syringe. The needle hub (5) or adaptor (6) has a skirt (18) which is internally screw-threaded to engage the front end of the syringe (1). The front end of the cartridge (2) lies within the skirt (18).
A removal device for conventional syringes and conventional needle assemblies is also described.
摘要翻译：对于（3）从一个注射器（1）除去一个皮下注射针组件，worin去除装置A移除装置包括上具有一系列肋（153），其与一系列肋（19）接合在内部提供一个套筒（151）针组件（3），或在注射器的附接件（6）上的针组件（3）当所述套筒（151）旋转以拧下针组件（3）从（2），套筒（151 ），其具有通过一个明确的通道（155）有与具有检查内部直径做的针组件（3）和适配器（6）在其上（如果存在）可以自由地通过它在轴向方向上通过。所述套筒（151）为空心轴（141），通过该针头组件和适配器（如果存在）可以下降到低于“尖锐件”容器可移除地接合。所述轴（141）一体形成并电驱动通过在其外表面上的齿轮形成（47）。因此，一个手动操作的装置进行说明，具有上述其中针组件被保持如所描述的，而注射器从它拧松固定套筒。优选的注射器（1）具有一个开口端，通过将盒（2）可以删除当针组件（3）从注射器拧松。针座（5）或适配器（6）有一个裙部（18），所有这些都在内部螺纹以接合所述注射器的前端（1）。盒（2）的前端位于所述裙部（18）内。因此描述了用于注射器和常规常规的针组件的移除装置。

2. 发明授权

EP0441628B1 Hypodermic needle/syringe assemblies and device for removing needles therefrom 失效
标题翻译：皮下注射针/注射器连接的装置，以及用于从该除去针的
公开(公告)号：EP0441628B1
公开(公告)日：1996-07-31
申请号：EP91301004.7
申请日：1991-02-07
申请人： DAMAL LIMITED
发明人： Daly, Eugene , McAuliffe, Owen
IPC分类号： A61M5/00 , A61M5/32 , A61M5/31
CPC分类号： A61M5/3278 , A61M5/002 , A61M5/24 , A61M5/3202 , A61M5/3205 , A61M5/343 , A61M2005/2414 , A61M2005/247 , A61M2005/3208 , A61M2005/3215

3. 发明公开

EP0441628A3 Hypodermic needle/syringe assemblies and device for removing needles therefrom 失效
标题翻译： HYPODERMIC针/ SYRINGE组件和用于去除针头的装置
公开(公告)号：EP0441628A3
公开(公告)日：1992-05-06
申请号：EP91301004.7
申请日：1991-02-07
申请人： DAMAL LIMITED
发明人： Daly, Eugene , McAuliffe, Owen
IPC分类号： A61M5/00 , A61M5/32 , A61M5/31
CPC分类号： A61M5/3278 , A61M5/002 , A61M5/24 , A61M5/3202 , A61M5/3205 , A61M5/343 , A61M2005/2414 , A61M2005/247 , A61M2005/3208 , A61M2005/3215
摘要： A removal device for removing a hypodermic needle assembly (3) from a syringe (1), wherein the removal device comprises a sleeve (151) provided internally with a series of ribs (153) which engage with a series of ribs (19) on the needle assembly (3), or on an attachment adaptor (6) on the needle assembly (3), when the sleeve (151) is rotated to unscrew the needle assembly (3) from the syringe (2), the sleeve (151) having a clear passage (155) therethrough and having an internal diameter such that the needle assembly (3) and adaptor (6) thereon (if present) can pass freely through it in an axial direction. The sleeve (151) is removably engageable in a hollow shaft (141) through which the needle assembly and adaptor (if present) can drop to a "sharps" container below. The shaft (141) is integrally formed and is power-driven through a gear formation (47) on its external surface. A manually-operated device is also described, having a fixed sleeve as described above in which the needle assembly is held while the syringe is unscrewed from it. A preferred syringe (1) has an open end through which the cartridge (2) can drop when the needle assembly (3) is unscrewed from the syringe. The needle hub (5) or adaptor (6) has a skirt (18) which is internally screw-threaded to engage the front end of the syringe (1). The front end of the cartridge (2) lies within the skirt (18). A removal device for conventional syringes and conventional needle assemblies is also described.

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