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    • 9. 发明申请
    • UNIVERSAL MEDICATION INJECTION ADAPTER ASSEMBLY FOR USE WITH A NEEDLELESS PHARMACEUTICAL SYRINGE
    • 通用药物注射适配器组件,用于无菌药物注射器
    • WO2018034660A1
    • 2018-02-22
    • PCT/US2016/047389
    • 2016-08-17
    • SID TECHNOLOGIES, LLC
    • BEN-SASSON, Shlomi
    • A61M5/32A61M5/46A61B5/15
    • A61M5/321A61B5/15003A61B5/150748A61M5/3216A61M5/3287A61M5/46
    • A universal medication injection adaptor assembly for use with a needleless pharmaceutical syringe having a distal end terminating in a male Luer connector. A cannula hub having a hub melting temperature has a distal end disposed in a cavity of a cylindrical coupling and a proximal end configured as a female Luer connector for mating with the syringe' s male Luer connector. A mount in the cavity supports the cannula-hub distal end. Ultrasonic energy directors in the internal cavity has an energy-director melting temperature greater than the hub melting temperature. A safety shield extending from the coupling distal end at least partially surrounds a needle cannula having a proximal end extending from the hub distal-end and distal end terminating in an exposed needle tip. The ultrasonic energy directors are embedded in the cannula-hub distal end for fixedly attaching the cannula-hub distal end in the coupling.
    • 用于与无针药物注射器一起使用的通用药物注射适配器组件,该无针药物注射器具有终止于公鲁尔连接器的远端。 具有轮毂熔化温度的套管针毂具有布置在圆柱形联接器的空腔中的远端和构造成用于与注射器的阳鲁尔连接器配合的阴鲁尔连接器的近端。 空腔中的支架支撑套管 - 套管远端。 内腔中的超声能量导向器的能量导向器熔化温度大于毂熔化温度。 从联接远端延伸的安全防护罩至少部分地围绕针套管,该针套管具有从毂远端延伸的近端和终止于暴露的针尖的远端。 超声能导向器嵌入在套管 - 套管远端中,用于将套管 - 套管远端牢固地连接到联接器上。