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    • 2. 发明申请
    • Medicament Administration Apparatus
    • 药物管理器具
    • US20130289530A1
    • 2013-10-31
    • US13908387
    • 2013-06-03
    • Philip WyattGary SchaefferClaude VidalWendy Elizabeth Wyatt
    • Philip WyattGary SchaefferClaude VidalWendy Elizabeth Wyatt
    • A61J1/20
    • A61J1/2096A61J1/201A61J1/2075A61J1/2082A61J1/2086
    • An apparatus for removal of premixed drugs or reconstitution of lyophilized drugs and for the injection of the reconstituted drug into the patient. The apparatus includes a syringe assembly and an adapter assembly that can be removably connected to a medicament container containing a premixed drug or lyophilized medicament. The syringe assembly of the apparatus includes a liquid chamber between the forward end of the body portion and the piston and a syringe cannula assembly. The syringe cannula assembly, which can be removably interconnected with the body portion, comprises a cannula support and a hypodermic needle sealably connected to the cannula support. The adapter assembly comprises an adapter preferably molded from a moldable plastic that includes a top wall, an adapter cannula connected to and extending from the top wall and a variety of connectors connected to the top wall for removably interconnecting the adapter with the medicament container.
    • 用于去除预混合药物或重构冻干药物并将重构药物注射入患者的装置。 该装置包括注射器组件和适配器组件,其可拆卸地连接到含有预混合药物或冻干药物的药物容器。 该装置的注射器组件包括在主体部分的前端和活塞之间的液体室和注射器套管组件。 可拆卸地与主体部分相互连接的注射器套管组件包括插管支架和可密封地连接到套管支撑件的皮下注射针。 适配器组件包括适配器,其优选地由可模制塑料模制,其包括顶壁,连接到顶壁并从顶壁延伸的适配器插管和连接到顶壁的各种连接器,用于将适配器可拆卸地互连到药物容器。