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1. 发明申请

US20170087305A1 Tamper Evident Needle Guard for Syringes 审中-公开
公开(公告)号：US20170087305A1
公开(公告)日：2017-03-30
申请号：US15374100
申请日：2016-12-09
申请人： Safety Syringes, Inc.
发明人： Lars Tommy Westbye
IPC分类号： A61M5/315 , A61M5/50 , A61M5/32
CPC分类号： A61M5/31511 , A61M5/3243 , A61M5/3245 , A61M5/3271 , A61M5/5013 , A61M5/502 , A61M5/5086 , A61M2005/3139 , Y10T29/4984
摘要： A medicine injection device comprises a cartridge having a cartridge barrel and a plunger having a plunger shaft slidable within the cartridge barrel. The cartridge may have, e.g., a pre-filled medicine. The medicine injection device further comprises a body having a proximal end, a distal end, and a cavity in which the cartridge barrel is disposed. The proximal end of the body may optionally form a finger grip. The medicine injection device further comprises a plunger locking mechanism attached to the proximal end of the body. The plunger locking mechanism comprises a member with an aperture slidably engaged with the plunger shaft. The locking mechanism is configured for preventing the plunger from being removed from the cartridge barrel. For example, the plunger shaft may include a locking stop, e.g., a flange, that engages with the aperture in an interference arrangement.

2. 发明授权

US10052438B2 Tamper evident needle guard for syringes 有权
公开(公告)号：US10052438B2
公开(公告)日：2018-08-21
申请号：US15374100
申请日：2016-12-09
申请人： Safety Syringes, Inc.
发明人： Lars Tommy Westbye
IPC分类号： A61M5/315 , A61M5/32 , A61M5/50 , A61M5/31
CPC分类号： A61M5/31511 , A61M5/3243 , A61M5/3245 , A61M5/3271 , A61M5/5013 , A61M5/502 , A61M5/5086 , A61M2005/3139 , Y10T29/4984
摘要： A medicine injection device comprises a cartridge having a cartridge barrel and a plunger having a plunger shaft slidable within the cartridge barrel. The cartridge may have, e.g., a pre-filled medicine. The medicine injection device further comprises a body having a proximal end, a distal end, and a cavity in which the cartridge barrel is disposed. The proximal end of the body may optionally form a finger grip. The medicine injection device further comprises a plunger locking mechanism attached to the proximal end of the body. The plunger locking mechanism comprises a member with an aperture slidably engaged with the plunger shaft. The locking mechanism is configured for preventing the plunger from being removed from the cartridge barrel. For example, the plunger shaft may include a locking stop, e.g., a flange, that engages with the aperture in an interference arrangement.

3. 发明授权

US09550027B2 Tamper evident needle guard for syringes 有权
标题翻译：防篡改注射器明显的针头防护罩
公开(公告)号：US09550027B2
公开(公告)日：2017-01-24
申请号：US14108231
申请日：2013-12-16
申请人： SAFETY SYRINGES, INC.
发明人： Lars Tommy Westbye
IPC分类号： A61M5/315 , A61M5/32 , A61M5/50 , A61M5/31
CPC分类号： A61M5/31511 , A61M5/3243 , A61M5/3245 , A61M5/3271 , A61M5/5013 , A61M5/502 , A61M5/5086 , A61M2005/3139 , Y10T29/4984
摘要： A medicine injection device comprises a cartridge having a cartridge barrel and a plunger having a plunger shaft slidable within the cartridge barrel. The cartridge may have, e.g., a pre-filled medicine. The medicine injection device further comprises a body having a proximal end, a distal end, and a cavity in which the cartridge barrel is disposed. The proximal end of the body may optionally form a finger grip. The medicine injection device further comprises a plunger locking mechanism attached to the proximal end of the body. The plunger locking mechanism comprises a member with an aperture slidably engaged with the plunger shaft. The locking mechanism is configured for preventing the plunger from being removed from the cartridge barrel. For example, the plunger shaft may include a locking stop, e.g., a flange, that engages with the aperture in an interference arrangement.
摘要翻译：药物注射装置包括具有筒筒的柱塞和具有可在筒筒内滑动的柱塞轴的柱塞。药筒可以具有例如预填充药物。药物注射装置还包括具有近端，远端和其中设置药筒的腔的主体。身体的近端可以可选地形成手指抓握。药物注射装置还包括附接到身体的近端的柱塞锁定机构。柱塞锁定机构包括具有与柱塞轴可滑动地接合的孔的构件。锁定机构构造成用于防止柱塞从筒筒移除。例如，柱塞轴可以包括与干涉装置中的孔接合的锁定止动件，例如凸缘。

4. 发明申请

US20140228754A1 TAMPER EVIDENT NEEDLE GUARD FOR SYRINGES 有权
标题翻译：防篡改指示针
公开(公告)号：US20140228754A1
公开(公告)日：2014-08-14
申请号：US14108231
申请日：2013-12-16
申请人： SAFETY SYRINGES, INC.
发明人： Lars Tommy Westbye
IPC分类号： A61M5/315 , A61M5/50 , A61M5/32
CPC分类号： A61M5/31511 , A61M5/3243 , A61M5/3245 , A61M5/3271 , A61M5/5013 , A61M5/502 , A61M5/5086 , A61M2005/3139 , Y10T29/4984
摘要： A medicine injection device comprises a cartridge having a cartridge barrel and a plunger having a plunger shaft slidable within the cartridge barrel. The cartridge may have, e.g., a pre-filled medicine. The medicine injection device further comprises a body having a proximal end, a distal end, and a cavity in which the cartridge barrel is disposed. The proximal end of the body may optionally form a finger grip. The medicine injection device further comprises a plunger locking mechanism attached to the proximal end of the body. The plunger locking mechanism comprises a member with an aperture slidably engaged with the plunger shaft. The locking mechanism is configured for preventing the plunger from being removed from the cartridge barrel. For example, the plunger shaft may include a locking stop, e.g., a flange, that engages with the aperture in an interference arrangement.
摘要翻译：药物注射装置包括具有筒筒的柱塞和具有可在筒筒内滑动的柱塞轴的柱塞。药筒可以具有例如预填充药物。药物注射装置还包括具有近端，远端和其中设置药筒的腔的主体。身体的近端可以可选地形成手指抓握。药物注射装置还包括附接到身体的近端的柱塞锁定机构。柱塞锁定机构包括具有与柱塞轴可滑动地接合的孔的构件。锁定机构构造成用于防止柱塞从筒筒移除。例如，柱塞轴可以包括与干涉装置中的孔接合的锁定止动件，例如凸缘。

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