CN202069968U - 医用吸氧鼻塞 - Google Patents

医用吸氧鼻塞 Download PDF

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Publication number
CN202069968U
CN202069968U CN2011201465826U CN201120146582U CN202069968U CN 202069968 U CN202069968 U CN 202069968U CN 2011201465826 U CN2011201465826 U CN 2011201465826U CN 201120146582 U CN201120146582 U CN 201120146582U CN 202069968 U CN202069968 U CN 202069968U
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cavity
nasal plug
nasal
medical oxygen
dual
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许红
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Abstract

一种医用吸氧鼻塞,属于医疗器械技术领域,它由双腔导管(1)、弹性夹片(2)组成,其特征在于内部设有进气腔和排气腔的双腔导管(1)前端外壁周围设有弧形弹性突起(3),后端外壁连接固定着“V”形弹性夹片(2),弹性夹片(2)前端设有橡胶套(4)。它结构简单,使用方便,鼻塞在鼻腔内固定牢固,危重病人除用该鼻塞吸氧外,还能使空气顺利通过排气腔进入鼻腔且排出二氧化碳气体,使患者呼吸畅通,避免出现胸闷和气短现象。

Description

医用吸氧鼻塞
技术领域
本实用新型属于医疗器械技术领域,具体地说是一种医用吸氧鼻塞。
背景技术
在临床医疗中,经常使用到吸氧鼻塞,现有的吸氧鼻塞一般是顶部设有出气口,下部连有吸氧管,使用者直接将其塞入鼻腔即可。但这种鼻塞存在以下缺点:一是鼻塞体外壁光滑,在鼻腔内固定不牢固;二是对鼻腔插管的危重病人吸氧使用时,由于两个鼻孔中分别插有插管和鼻塞,致使气流不畅,呼吸困难,常出现胸闷和气短的症状。
发明内容
本实用新型的目的在于克服上述不足,提供一种医用吸氧鼻塞。
本实用新型的目的是这样实现的:该医用吸氧鼻塞由双腔导管、弹性夹片组成,内部设有进气腔和排气腔的双腔导管前端外壁周围设有弧形弹性突起,后端外壁连接固定着“V”形弹性夹片,弹性夹片前端设有橡胶套。
使用时,氧气管与双腔导管后端上面的进气腔相连,把前端设有弹性突起的双腔导管插入鼻腔后用弹性夹片夹住鼻翼即可。
本实用新型的优点:结构简单,使用方便,鼻塞在鼻腔内固定牢固,危重病人除用该鼻塞吸氧外,还能使空气顺利通过排气腔进入鼻腔且排出二氧化碳气体,使患者呼吸畅通,避免出现胸闷和气短现象。
附图说明
附图为本实用新型的结构剖视图。
具体实施方式
以下结合附图对本实用新型作进一步详细描述:该医用吸氧鼻塞由双腔导管1、弹性夹片2组成,内部设有进气腔和排气腔的双腔导管1前端外壁周围设有弧形弹性突起3,后端外壁连接固定着“V”形弹性夹片2,弹性夹片2前端设有橡胶套4。

Claims (1)

1.一种医用吸氧鼻塞,由双腔导管(1)、弹性夹片(2)组成,其特征在于内部设有进气腔和排气腔的双腔导管(1)前端外壁周围设有弧形弹性突起(3),后端外壁连接固定着“V”形弹性夹片(2),弹性夹片(2)前端设有橡胶套(4)。
CN2011201465826U 2011-04-29 2011-04-29 医用吸氧鼻塞 Expired - Fee Related CN202069968U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201465826U CN202069968U (zh) 2011-04-29 2011-04-29 医用吸氧鼻塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201465826U CN202069968U (zh) 2011-04-29 2011-04-29 医用吸氧鼻塞

Publications (1)

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CN202069968U true CN202069968U (zh) 2011-12-14

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CN2011201465826U Expired - Fee Related CN202069968U (zh) 2011-04-29 2011-04-29 医用吸氧鼻塞

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436393A (zh) * 2014-12-24 2015-03-25 凌卫滨 软鼻塞式无创呼吸机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436393A (zh) * 2014-12-24 2015-03-25 凌卫滨 软鼻塞式无创呼吸机

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Granted publication date: 20111214

Termination date: 20120429