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2. 发明授权

US06547770B2 Ophthalmic dispensing device 有权
标题翻译：眼科分配装置
公开(公告)号：US06547770B2
公开(公告)日：2003-04-15
申请号：US09834195
申请日：2001-04-12
申请人： Tony Carlsson , Bengt Hedman
发明人： Tony Carlsson , Bengt Hedman
IPC分类号： A61M3500
CPC分类号： A61F9/0008
摘要： A manually operated dispensing device for delivering ophthalmic solution to the surface of an eye in a desired spray pattern with an impact pressure on the eye that is comfortably tolerated by an individual. The device comprises a pressure container having a closed bottom and an open top defining a neck, for accommodating a pressurized gas and a pouch; a sealed pouch, for the ophthalmic solution, made of a barrier material and exhibiting a valve which is integrated with a mounting cup adapted to fit the neck of the container; and an actuator adapted to fit the mounting cup of the sealed pouch, comprising a nozzle member including a cylindrical tube member, adapted to interact with the valve, and an actuator button for activating the interaction between the nozzle member and the valve, in order to accomplish said desired spray pattern.
摘要翻译：一种手动操作的分配装置，用于以期望的喷雾模式将眼睛溶液递送到眼睛的表面，并且眼睛的冲击压力被个人舒适地容忍。该装置包括具有封闭底部的压力容器和限定颈部的开口顶部，用于容纳加压气体和小袋; 用于眼用溶液的密封袋，由阻隔材料制成并且呈现与适合于装配容器颈部的安装杯一体的阀; 以及致动器，其适于装配密封袋的安装杯，包括适于与阀相互作用的包括圆柱形管构件的喷嘴构件和用于启动喷嘴构件和阀之间的相互作用的致动器按钮，以便完成所需的喷雾模式。

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