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首页> 外国专利> AN ELBOW ASSEMBLY OF A PATIENT INTERFACE, AN ANTI-ASPHYXIA VALVE FOR AN ELBOW ASSEMBLY AND A CONNECTOR

AN ELBOW ASSEMBLY OF A PATIENT INTERFACE, AN ANTI-ASPHYXIA VALVE FOR AN ELBOW ASSEMBLY AND A CONNECTOR

机译：患者界面的弯头组件，弯头组件的抗窒息阀和连接器

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摘要

An interface for positive pressure therapy includes a mask assembly, a headgear assembly and a connection port assembly. The mask assembly comprises a seal member that has an upper portion movably connected to an integrated lower portion, wherein the upper portion rolls during hinging movement of the upper portion relative to the lower portion. The headgear assembly allows connection to the mask assembly in a direction substantially normal to a direction of strap tension. The connection port assembly includes a swivel elbow with a valve member that controls flow through a port that opens toward the user. The valve member is provided with a tapered bead that helps prevent the valve member from sticking in a given position. Also, a connector for connecting a respiratory tube to an elbow connector.
机译：用于正压疗法的接口包括面罩组件，头带组件和连接端口组件。面罩组件包括密封构件，该密封构件具有可移动地连接至一体的下部的上部，其中上部在上部相对于下部的铰接运动期间滚动。头带组件允许沿基本垂直于束带张紧方向的方向连接到面罩组件。该连接端口组件包括具有阀构件的旋转弯头，该阀构件控制通过朝向用户打开的端口的流量。阀构件设置有锥形珠，其有助于防止阀构件粘附在给定位置。另外，用于将呼吸管连接到肘形连接器的连接器。

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