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CN105413028A 一种呼吸外科用给药装置 无效 - 撤回

  • 专利标题： 一种呼吸外科用给药装置
  • 专利标题（英）： Drug delivery device for respiratory surgery
  • 申请号： CN201510998060.1
    申请日： 2015-12-29
  • 公开(公告)号： CN105413028A
    公开(公告)日： 2016-03-23
  • 发明人: 汤臣玲 , 王丽娟
  • 申请人： 汤臣玲
  • 申请人地址： 山东省临沂市人民医院东医疗区凤凰大街233号
  • 专利权人： 汤臣玲
  • 当前专利权人： 汤臣玲
  • 当前专利权人地址： 山东省临沂市人民医院东医疗区凤凰大街233号
  • 主分类号： A61M15/00
  • IPC分类号： A61M15/00
一种呼吸外科用给药装置
摘要：
本发明属于医疗器械领域，具体地说本发明涉及一种呼吸外科用的肺部给药装置。本发明提供了一种有效的肺部给药装置，进药管通过面罩与上连接管连接，上连接管下端可以与下连接管的上端内壁插入连接，并且连接形成的内管直径大于开关球的直径，但下连接管的下端形成开关球在锥形连接管上部下连接管内的活动空间限制，下连接管一侧设有排气管，在锥形连接管的下部插接连接吸药管的上端，开关球处于锥形连接管内。
摘要（英）：

The invention belongs to the field of medical instruments, and particularly relates to a lung drug delivery device for respiratory surgery. The effective lung drug delivery device adopts the structure that a drug feeding pipe is connected with an upper connecting pipe through a mask; the lower end of the upper connecting pipe can be connected with the inner wall at the upper end of a lower connecting pipe in an inserted manner; the diameter of an inner pipe formed through connection between the upper and lower connecting pipes is larger than that of a switch ball; activity space limitation of the switch ball at the upper part of a conical connecting tube and in the lower connecting pipe is formed at the lower end of the lower connecting pipe; an air discharging pipe is arranged on one side of the lower connecting pipe; the upper end of a drug absorbing pipe is connected with the lower part of the conical connecting pipe in an inserted manner; the switch ball is positioned in the conical connecting pipe.

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