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    • 5. 发明申请
    • SAFE AUTO-NEEDLE DEVICE
    • 安全自动针装置
    • WO2016128977A1
    • 2016-08-18
    • PCT/IL2016/050160
    • 2016-02-10
    • DALI MEDICAL DEVICES LTD.
    • LEWKONYA, GadCARMEL, EhoudDAILY, DavidRADAY, LiorDRORY, Hagay
    • A61M5/32
    • A61M5/3204A61M5/20A61M5/2033A61M5/3129A61M5/31501A61M5/31511A61M5/3243A61M2005/3125A61M2005/3247
    • A safe auto-needle device for injection, comprising: • a main housing; • a syringe-support for receiving a disposable prefilled syringe; said syringe comprises: a piston; a proximal end; and a distal end terminating in a needle covered by a needle sheath (NS); • a drive mechanism for advancing said syringe-support distally towards an injection site; • a tubular needle shield; moveable from: a needle covering position, to partially exposed, to needle irreversibly concealed; • said generally tubular needle shield comprising a distal end for contacting an injection site, and a proximal end; • a spring urging distal movement of said needle shield; and said needle shield comprising a spring seat; • an NS remover, designed to mate with and irreversibly grip said NS, for removal of said NS prior to injection; • a locking mechanism preventing premature advancement of said needle; • a plunger rod for engaging said piston, wherein depressing of said plunger is manually controllable; wherein in use of said device, said NS remover is removed; said distal end of said needle shield is pressed upon an injection site, releasing said locking mechanism, and driving said syringe-support and said syringe, distally until needle penetration; and upon depressing of said plunger, a medicament may be injected. The invention additionally provides a novel two-component NS remover.
    • 一种用于注射的安全自动针装置,包括:•主壳体; •用于接收一次性预充式注射器的注射器支架; 所述注射器包括:活塞; 近端 以及终止于由针鞘(NS)覆盖的针的远端; •驱动机构,用于使注射器支撑件朝向注射部位向远侧推进; •管状针罩; 可移动:针覆盖位置,部分暴露,针头不可逆隐蔽; •所述大致管状针护罩包括用于接触注射部位的远端和近端; •弹簧推动所述针护罩的远端运动; 并且所述针护罩包括弹簧座; •NS去除剂,设计用于与注射前相互配合并不可逆转地夹住所述NS,以除去所述NS。 •锁定机构,防止所述针的过早前进; •用于接合所述活塞的柱塞杆,其中所述柱塞的压下是可手动控制的; 其中在使用所述装置时,去除所述NS去除剂; 所述针护罩的所述远端被压在注射部位上,释放所述锁定机构,并向远侧驱动所述注射器支撑件和所述注射器,直到穿刺; 并且当按压所述柱塞时,可以注射药物。 本发明另外提供了一种新型的双组分NS去除剂。
    • 7. 发明申请
    • SAFETY NEEDLES AND METHODS OF USE THEREOF
    • 安全针及其使用方法
    • WO2017077537A1
    • 2017-05-11
    • PCT/IL2016/051189
    • 2016-11-03
    • DALI MEDICAL DEVICES LTD.
    • DAILY, DavidRADAY, LiorDRORY, HagayLEWKONYA, Gad
    • A61M5/32
    • A61M5/326A61M5/3137A61M5/3204A61M5/3271A61M5/3272A61M2005/3267
    • A needle protection assembly, adapted to protect a tip of a hypodermic needle, comprising a shield adapted, in a protected operative orientation of the needle protection assembly, to shield the tip of the hypodermic needle, a locking element including at least one slot, the slot including at least three surfaces corresponding to three operative orientations of the shield, at least one slot engaging element, functionally associated with the shield, the slot engaging element being disposed within the slot of the locking element and movable relative thereto, between the surfaces, so as to transition the shield between the three operative orientations, and at least one biasing element, adapted for axial biasing of the shield, wherein the three operative orientations include a storage operative orientation, an injection operative orientation, and a needle protection operative orientation.
    • 适于保护皮下注射针的尖端的针头保护组件包括护罩,所述护罩适于在护针组件的受保护的操作定向中屏蔽皮下注射针的尖端, 其包括至少一个槽,所述槽包括对应于所述防护罩的三个操作定向的至少三个表面,至少一个槽接合元件,所述至少一个槽接合元件在功能上与所述防护罩相关联,所述槽接合元件设置在所述锁定元件的槽内, 可在所述表面之间移动,以在所述三个操作取向之间过渡所述护罩,以及适于所述护罩的轴向偏置的至少一个偏置元件,其中所述三个操作取向包括存储操作取向,注入操作取向 ,和针保护操作方向。