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Laryngeal mask airway without inflating

机译:喉罩气道不充气

摘要

A laryngeal mask airway has a dual-airway tube (10) and a laryngeal mask (20). The dual-airway tube (10) has a primary tube (11) and a secondary tube (12). The secondary tube (12) is formed parallel with the primary tube (11). The laryngeal mask (20) is attached detachable to or formed with the dual-airway tube (10) and has a top, a pointed front end, a rounded rear end, an opening (205) and a resilient seal (21). The resilient seal (21) is formed on the top of the laryngeal mask (20) and has a resilient web (211) and a seal (212). The resilient web (211) is formed on the top of the laryngeal mask (20) around the opening (205) and has a top edge. The seal (212) is formed on the top edge of the resilient web (211) and connects to the laryngeal mask (20) near the pointed front end.
机译:喉罩气道具有双气道管(10)和喉罩(20)。双气道导管(10)具有主管(11)和副导管(12)。次级管(12)与初级管(11)平行地形成。喉罩(20)可拆卸地安装到双导气管(10)或由其形成,并具有顶部,尖端的前端,倒圆的后端,开口(205)和弹性密封件(21)。弹性密封件(21)形成在喉罩(20)的顶部上,并具有弹性腹板(211)和密封件(212)。弹性腹板(211)围绕开口(205)形成在喉罩(20)的顶部上,并具有顶部边缘。密封件(212)形成在弹性腹板(211)的顶部边缘上,并在尖的前端附近连接到喉罩(20)。

著录项

  • 公开/公告号EP1938855A1

    专利类型

  • 公开/公告日2008-07-02

    原文格式PDF

  • 申请/专利权人 CHANG TI-LI;

    申请/专利号EP20060027037

  • 发明设计人 CHANG TI-LI;

    申请日2006-12-29

  • 分类号A61M16/04;

  • 国家 EP

  • 入库时间 2022-08-21 19:55:43

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