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    • 5. 发明申请
    • ADAPTER FOR A SYRINGE
    • 适应器的一个SYRINGE
    • WO2012154185A1
    • 2012-11-15
    • PCT/US2011/036251
    • 2011-05-12
    • WEST PHARMACEUTICAL SERVICES, INC.EVANS, ChritopherCOSTELLO, Brian
    • EVANS, ChritopherCOSTELLO, Brian
    • A61M5/31
    • A61M5/31A61M5/3137A61M2005/3139
    • An adapter for a syringe includes a base portion having an insertion hole configured to surround and engage at least a portion of a barrel of the syringe. The base portion includes a top surface and an opposing bottom surface. A flange portion extends laterally outwardly from the base portion. The flange portion includes a top surface and an opposing bottom surface. The top surface of the base portion extends generally parallel to and spaced between the top and bottom surfaces of the flange portion. A longitudinal axis of the flange portion extends from a first distal end thereof to an opposing second distal end thereof. A first distance measured from a geometric center of the insertion hole to the first end of the flange portion is less than a second distance measured from the geometric center of the insertion hole to the second end of the flange portion.
    • 用于注射器的适配器包括具有插入孔的基部,该插入孔构造成围绕并接合注射器的筒的至少一部分。 基部包括顶表面和相对的底表面。 凸缘部分从基部横向向外延伸。 凸缘部分包括顶表面和相对的底表面。 基部的顶表面大致平行于凸缘部分的顶表面和底表面平行并间隔开。 凸缘部分的纵向轴线从其第一远端延伸到其相对的第二远端。 从插入孔的几何中心到凸缘部的第一端测量的第一距离小于从插入孔的几何中心到凸缘部的第二端测量的第二距离。
    • 7. 发明申请
    • DEVICE FOR REMOVING A NEEDLE SHIELD FROM A SYRINGE AND METHOD OF USING SAME
    • 一种从注射器上取下针头罩的装置及使用该装置的方法
    • WO2012082818A2
    • 2012-06-21
    • PCT/US2011064771
    • 2011-12-14
    • WEST PHARM SERV INCEVANS CHRISTOPHERCOSTELLO BRIAN
    • EVANS CHRISTOPHERCOSTELLO BRIAN
    • A61M5/3202A61M5/3213
    • A device for removing a needle shield from a syringe includes body having a first end, an opposing second end, and a central longitudinal axis extending from the first to the second end. The first end defines a first opening for receiving at least a portion of the needle shield. The second end defines at least one second opening. The body defines a passageway between the first opening and the second opening. A plunger is sized and shaped to fit within the passageway, at least a portion of the plunger surrounding at least a portion of the needle shield when the plunger and needle shield are located within the body. When the plunger is inserted into the second opening of the body and the needle shield is inserted into the first opening of the body, opposing forces are applied to the syringe and the body for removing the needle shield from the syringe.
    • 一种用于从针筒移除针头罩的装置包括具有第一端,相对的第二端和从第一端延伸到第二端的中心纵向轴线的主体。 第一端限定用于接收针罩的至少一部分的第一开口。 第二端限定至少一个第二开口。 主体限定第一开口和第二开口之间的通道。 柱塞的尺寸和形状被设定为适合于通道内,当柱塞和针罩位于本体内时,柱塞的至少一部分围绕针罩的至少一部分。 当柱塞插入本体的第二开口并且针护罩插入本体的第一开口中时,反作用力施加到注射器和本体以将针护罩从注射器移除。