CN201727513U - 简易肺活量计 - Google Patents

简易肺活量计 Download PDF

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Publication number
CN201727513U
CN201727513U CN2010202054906U CN201020205490U CN201727513U CN 201727513 U CN201727513 U CN 201727513U CN 2010202054906 U CN2010202054906 U CN 2010202054906U CN 201020205490 U CN201020205490 U CN 201020205490U CN 201727513 U CN201727513 U CN 201727513U
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utility
model
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吕旭晨
李国强
李秋秋
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Abstract

本实用新型公开了一种简易肺活量计,包括上端敞口下端开有小口的容器,容器体上有刻度,导管上端通过小口进入容器,导管上端设置有气囊。本实用新型的优点是结构简单,价格低廉,不仅可以应用于学生,还可以应用于广泛的人群。

Description

简易肺活量计
技术领域
本实用新型涉及一种肺活量计。
背景技术
目前,中小学生每年都要进行体检,测量肺活量也是其中一个必检项目,但一台精密的肺活量计(电子型、筒型)的价值从几百元到几千元不等,十分昂贵,一般学校均未能配备。
实用新型内容
本实用新型的目的是为了提供一种价格低廉的简易肺活量计。
为达到上述目的,本实用新型采用的技术方案是:
简易肺活量计,包括上端敞口下端开有小口的容器,容器体上有刻度,导管上端通过小口进入容器,导管上端设置有气囊。
导管下端部设置有吹气嘴。
容器下部设置有支架。
本实用新型的优点是结构简单,价格低廉,不仅可以应用于学生,还可以应用于广泛的人群。
附图说明
图1为本实用新型结构示意图。
具体实施方式
如图1所示,简易肺活量计,包括上端敞口下端开有小口5的透明容器2,容器2体上有刻度1,导管4上端通过小口5进入容器2,导管4上端设置有气囊3,气囊3顶部低于刻度1的最下端,导管4下端部设置有吹气嘴6。容器2下部设置有支架7。
使用本实用新型时,从容器2上端加水到容器2里,加水至最下端刻度1处,被测者从吹气嘴6处吹起,气囊3变大,水位上升,接着读出水位上升的刻度1,即为被测者的肺活量。

Claims (3)

1.简易肺活量计,其特征在于,包括上端敞口下端开有小口的容器,容器体上有刻度,导管上端通过小口进入容器,导管上端设置有气囊。
2.如权利要求1所述的简易肺活量计,其特征在于,导管下端部设置有吹气嘴。
3.如权利要求1或2所述的简易肺活量计,其特征在于,容器下部设置有支架。
CN2010202054906U 2010-05-27 2010-05-27 简易肺活量计 Expired - Fee Related CN201727513U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202054906U CN201727513U (zh) 2010-05-27 2010-05-27 简易肺活量计

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202054906U CN201727513U (zh) 2010-05-27 2010-05-27 简易肺活量计

Publications (1)

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CN201727513U true CN201727513U (zh) 2011-02-02

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CN2010202054906U Expired - Fee Related CN201727513U (zh) 2010-05-27 2010-05-27 简易肺活量计

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104287736A (zh) * 2014-10-28 2015-01-21 无锡快邦医疗科技有限公司 一种肺活量测量器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104287736A (zh) * 2014-10-28 2015-01-21 无锡快邦医疗科技有限公司 一种肺活量测量器

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Granted publication date: 20110202

Termination date: 20110527