JPS6365403U - - Google Patents

Info

Publication number
JPS6365403U
JPS6365403U JP15900986U JP15900986U JPS6365403U JP S6365403 U JPS6365403 U JP S6365403U JP 15900986 U JP15900986 U JP 15900986U JP 15900986 U JP15900986 U JP 15900986U JP S6365403 U JPS6365403 U JP S6365403U
Authority
JP
Japan
Prior art keywords
air permeability
nasal
meter
gas supply
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15900986U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15900986U priority Critical patent/JPS6365403U/ja
Publication of JPS6365403U publication Critical patent/JPS6365403U/ja
Pending legal-status Critical Current

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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

【図面の簡単な説明】
第1図は本考案の通気度計の一実施例を示す概
略平面図、第2図は同通気度計を用いた測定要領
を示す概略図、第3図は同実施例に於ける較正要
領を示す機能ブロツク図、第4図は本考案の説明
の為に引用した層流流量計の概略図である。 (符号の説明)、1……差圧流量計、2……較
正用抵抗体、3……気体供給手段、A……鼻腔、
A1……外鼻孔、A2……上咽頭。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 鼻腔A内を通過する呼吸気の流量を差圧流量
    計1により計測し、同時に外鼻孔A1及び上咽頭
    間A2の圧力差を計測することにより鼻腔の通気
    度を計測する鼻腔通気度計であつて、上記差圧流
    量計1に、形状係数が既知の較正用抵抗体2と、
    正又は負圧の気体供給手段3とが接続可能に具備
    されて成ることを特徴とする鼻腔通気度計。 2 上記気体供給手段3が送気又は排気フアンよ
    り成る実用新案登録請求の範囲第1項記載の鼻腔
    通気度計。
JP15900986U 1986-10-17 1986-10-17 Pending JPS6365403U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15900986U JPS6365403U (ja) 1986-10-17 1986-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15900986U JPS6365403U (ja) 1986-10-17 1986-10-17

Publications (1)

Publication Number Publication Date
JPS6365403U true JPS6365403U (ja) 1988-04-30

Family

ID=31083036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15900986U Pending JPS6365403U (ja) 1986-10-17 1986-10-17

Country Status (1)

Country Link
JP (1) JPS6365403U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013153886A (ja) * 2012-01-27 2013-08-15 Fukuda Sangyo:Kk 呼吸流量計測装置及び較正装置
JP2020031934A (ja) * 2018-08-30 2020-03-05 株式会社フクダ産業 鼻腔抵抗測定装置及び精度管理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013153886A (ja) * 2012-01-27 2013-08-15 Fukuda Sangyo:Kk 呼吸流量計測装置及び較正装置
JP2020031934A (ja) * 2018-08-30 2020-03-05 株式会社フクダ産業 鼻腔抵抗測定装置及び精度管理装置

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