CN103877652B - 人工呼吸罩 - Google Patents

人工呼吸罩 Download PDF

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Publication number
CN103877652B
CN103877652B CN201410080952.9A CN201410080952A CN103877652B CN 103877652 B CN103877652 B CN 103877652B CN 201410080952 A CN201410080952 A CN 201410080952A CN 103877652 B CN103877652 B CN 103877652B
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slotted eye
inwall
elastic force
oxygen bag
pressure arm
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CN103877652A (zh
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司艳
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Individual
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Abstract

人工呼吸罩，属于医疗用具技术领域。本发明的技术方案是：包括口罩体、定位环和约束带，其特征是在口罩体内面设有氧气包，氧气包中央设有椭圆形孔，椭圆形孔内壁上设有弹力膜，弹力膜内壁上设有口腔扩撑罩，氧气包内壁上设有导气管，导气管末端与口腔扩撑罩右侧边缘连接，椭圆形孔上侧设有方形孔，口罩体内面椭圆孔的上方两侧设有弹力压臂，弹力压臂末端设有压鼻板，弹力压臂穿经方形孔内左右两侧壁。本发明结构简单，在给病人进行人工呼吸时操作简便、省时省力，能够避免造成交叉感染，且提高急救效果，便于携带，减轻了医务人员的工作难度。

Description

人工呼吸罩
技术领域：本发明属于医疗用具技术领域，具体地讲是一种人工呼吸罩。
背景技术：目前，临床上在给病人进行人工呼吸时，需要一手捏病人鼻腔，一手撑开病人口部，口对口进行吹气，这样操作起来十分麻烦、费时费力，容易造成交叉感染，且呼出的气体含有二氧化碳较多，被抢救者此时往往对于氧气的需求量较大，从而导致急救效果欠佳，给医务人员增加了极大的工作难度。
发明内容：本发明的目的是提供一种在给病人进行人工呼吸时操作简便、省时省力，能够避免造成交叉感染，且提高急救效果，便于携带的人工呼吸罩。
本发明的技术方案是：包括口罩体、定位环和约束带，其特征是在口罩体内面设有氧气包，氧气包中央设有椭圆形孔，椭圆形孔内壁上设有弹力膜，弹力膜内壁上设有口腔扩撑罩，氧气包内壁上设有导气管，导气管末端与口腔扩撑罩右侧边缘连接，椭圆形孔上侧设有方形孔，口罩体内面椭圆孔的上方两侧设有弹力压臂，弹力压臂末端设有压鼻板，弹力压臂穿经方形孔内左右两侧壁。
本发明的有益效果是：本发明结构简单，在给病人进行人工呼吸时操作简便、省时省力，能够避免造成交叉感染，且提高急救效果，便于携带，减轻了医务人员的工作难度。
附图说明：附图1为本发明的结构示意图。
图中1、口罩体，2、定位环，3、约束带，4、氧气包，5、椭圆形孔，6、弹力膜，7、口腔扩撑罩，8、导气管，9、方形孔，10、弹力压臂，11、压鼻板。
具体实施方式：包括口罩体1、定位环2和约束带3，其特征是在口罩体1内面设有氧气包4，氧气包4中央设有椭圆形孔5，椭圆形孔5内壁上设有弹力膜6，弹力膜6内壁上设有口腔扩撑罩7，氧气包4内壁上设有导气管8，导气管8末端与口腔扩撑罩7右侧边缘连接，椭圆形孔5上侧设有方形孔9，口罩体1内面椭圆形孔5的上方两侧设有弹力压臂10，弹力压臂10末端设有压鼻板11，弹力压臂10穿经方形孔9内左右两侧壁。在给病人进行人工呼吸时，口腔扩撑罩7扩撑口腔，压鼻板11搭在鼻翼两侧，约束带3穿经定位环2拉紧固定的同时弹力压臂10带动压鼻板11压紧闭塞鼻腔，与此同时口罩体1按压氧气包4，氧气自导气管8进入病人口腔，施救者口对弹力膜6的外侧进行吹气即可。

Claims (1)

1.人工呼吸罩，包括口罩体(1)、定位环(2)和约束带(3)，其特征是：在口罩体(1)内面设有氧气包(4)，氧气包(4)中央设有椭圆形孔(5)，椭圆形孔(5)内壁上设有弹力膜(6)，弹力膜(6)内壁上设有口腔扩撑罩(7)，氧气包(4)内壁上设有导气管(8)，导气管(8)末端与口腔扩撑罩(7)右侧边缘连接，椭圆形孔(5)上侧设有方形孔(9)，口罩体(1)内面椭圆形孔(5)的上方两侧设有弹力压臂(10)，弹力压臂(10)末端设有压鼻板(11)，弹力压臂(10)穿经方形孔(9)内左右两侧壁。
CN201410080952.9A 2014-02-23 2014-02-23 人工呼吸罩 Expired - Fee Related CN103877652B (zh)

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CN201410080952.9A CN103877652B (zh) 2014-02-23 2014-02-23 人工呼吸罩

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CN201410080952.9A CN103877652B (zh) 2014-02-23 2014-02-23 人工呼吸罩

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CN103877652A CN103877652A (zh) 2014-06-25
CN103877652B true CN103877652B (zh) 2016-04-27

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893721A (en) * 1959-09-23 1962-04-11 Drager Otto H Improvements in or relating to resuscitators
EP0274860A1 (en) * 1986-12-17 1988-07-20 Medimatic Limited Mouth to mouth resuscitation apparatus
WO1992017234A1 (en) * 1991-04-02 1992-10-15 George Karlis Resuscitation mask
US5465712A (en) * 1993-07-30 1995-11-14 Valley Forge Scientific Corporation Resuscitation mask having ribs in the air flow conduit and mask body
CN200970404Y (zh) * 2006-08-29 2007-11-07 傅钢 人工呼吸器
CN201618275U (zh) * 2010-01-28 2010-11-03 杨华 心脏病人用双作用人工呼吸器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017399A (en) * 1997-12-29 1999-07-19 Jill Copeland Resuscitation device and method of using the same
US6691703B2 (en) * 2001-01-31 2004-02-17 Laerdal Medical Corporation CPR barrier device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB893721A (en) * 1959-09-23 1962-04-11 Drager Otto H Improvements in or relating to resuscitators
EP0274860A1 (en) * 1986-12-17 1988-07-20 Medimatic Limited Mouth to mouth resuscitation apparatus
WO1992017234A1 (en) * 1991-04-02 1992-10-15 George Karlis Resuscitation mask
US5465712A (en) * 1993-07-30 1995-11-14 Valley Forge Scientific Corporation Resuscitation mask having ribs in the air flow conduit and mask body
CN200970404Y (zh) * 2006-08-29 2007-11-07 傅钢 人工呼吸器
CN201618275U (zh) * 2010-01-28 2010-11-03 杨华 心脏病人用双作用人工呼吸器

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