CN203075396U - 氧气吸入器 - Google Patents

氧气吸入器 Download PDF

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Publication number
CN203075396U
CN203075396U CN 201320127500 CN201320127500U CN203075396U CN 203075396 U CN203075396 U CN 203075396U CN 201320127500 CN201320127500 CN 201320127500 CN 201320127500 U CN201320127500 U CN 201320127500U CN 203075396 U CN203075396 U CN 203075396U
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oxygen
relief valve
pressure
bottle
bottle cap
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CN 201320127500
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Inventor
高君贤
彭照峰
李忠国
曹善江
辛华玉
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Huasheng Medical Technology Co ltd
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Yantai Beacon Medical Science & Technology Co Ltd
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Abstract

本实用新型是一种氧气吸入器,包括湿化瓶(6),带有供气管咀(7)并与湿化瓶(6)螺纹连接的瓶盖(5);瓶盖(5)上端连接有安全阀(3),安全阀(3)上端连接有流量管(1),在流量管(1)内安装有浮球(2);安全阀(3)的一侧连接有快速插头(8),另一侧还连接有流量调节阀(4)。当系统的氧气供给压力超过设定压力值时,安全阀会自动泄压,确保了病人在无意识或意识模糊的状态下能够吸到湿润、洁净、压力适合的氧气,使用更加安全,供氧质量更高。

Description

氧气吸入器
技术领域
本实用新型涉及一种氧气吸入器。 
背景技术
现有的氧气吸入器直接连接中心供氧系统,系统氧气压力会在一定范围内波动,病人在无意识或意识模糊的情况下吸氧时,如果压力增高到一定程度,会给病人带来伤害,严重情况下可能导致医疗事故的发生。怎样在病人处于无意识或意识模糊的状态下吸到湿润、洁净、压力适合的氧气,是目前亟待解决的技术问题。 
实用新型内容
本实用新型所要解决的技术问题是,提供一种氧气吸入器,接入供氧系统使用时,能够向患者供给湿润、洁净、压力适合的氧气,保证病人在无意识或意识模糊的状态下吸氧的安全。以克服现有氧气吸入器的缺陷。 
本实用新型解决上述技术问题所采用的技术方案如下: 
氧气吸入器,其特征在于:包括湿化瓶,带有供气管咀并与湿化瓶螺纹连接的瓶盖;瓶盖上端连接有安全阀,安全阀上端连接有流量管,在所述流量管内安装有浮球;在所述安全阀的一侧连接有快速插头,在在所述安全阀的另一侧还连接有流量调节阀。
所述快速插头上连接有带锁定机构的定位环。 
本实用新型的积极效果在于:设置了安全阀,当系统的氧气供给压力超过设定压力值时,安全阀会自动泄压,确保了病人在无意识或意识模糊的状态下能够吸到湿润、洁净、压力适合的氧气,使用更加安全,供氧质量更高。另外,本实用新型的定位环带有锁定机构,保证在使用过程中快速插头不会脱落。 
附图说明
图1是本实用新型的结构示意图。 
具体实施方式
下面结合附图和具体实施方式进一步说明本实用新型。 
如图1所示,本实用新型包括湿化瓶6,使用时湿化瓶6内置有湿化液和海绵等过滤材料。与湿化瓶6螺纹连接的瓶盖5带有供气管咀7。瓶盖5上端连接有安全阀3,安全阀3上端连接有流量管1,在所述流量管内安装有浮球2,用以直观地显示系统压力。所述安全阀3的一侧连接有快速插头8,在所述快速插头8上连接有定位环9,定位环9用于与中心供氧系统管路终端的插拔阀相连接并带有锁定机构,保证在使用过程中快速插头8不会脱落。所述安全阀3的另一侧还连接有用于调节系统氧气流量的流量调节阀4。 
工作原理如下: 
快速插头8与中心供氧系统管路终端的插拔阀密封连接,将高纯度的干燥氧气导入湿化瓶6内,经过瓶内湿化液、海绵的过滤,从供气管咀7进入氧气管供病人使用。
安全阀3的作用是,当瓶内压力超过设定值时,安全阀3就会起跳并排气泄压。 当瓶体内压力降到合适压力值时,安全阀恢复原状态,设备正常工作。 

Claims (2)

1.氧气吸入器,其特征在于:包括湿化瓶(6),带有供气管咀(7)并与湿化瓶(6)螺纹连接的瓶盖(5);瓶盖(5)上端连接有安全阀(3),安全阀(3)上端连接有流量管(1),在所述流量管(1)内安装有浮球(2);所述安全阀(3)的一侧连接有快速插头(8),所述安全阀(3)的另一侧还连接有流量调节阀(4)。
2.如权利要求1所述的氧气吸入器,其特征在于:所述快速插头(8)上连接有带锁定机构的定位环(9)。
CN 201320127500 2013-03-20 2013-03-20 氧气吸入器 Expired - Lifetime CN203075396U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841054A (zh) * 2015-06-13 2015-08-19 高本梅 可自动报警、计时的氧气湿化装置
CN105126216A (zh) * 2015-07-09 2015-12-09 河南科技大学第一附属医院 一种医用浮标式氧气吸入器的氧气计量装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841054A (zh) * 2015-06-13 2015-08-19 高本梅 可自动报警、计时的氧气湿化装置
CN104841054B (zh) * 2015-06-13 2017-01-18 高本梅 可自动报警、计时的氧气湿化装置
CN105126216A (zh) * 2015-07-09 2015-12-09 河南科技大学第一附属医院 一种医用浮标式氧气吸入器的氧气计量装置

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