NO994013L - Spirometer-pusterör - Google Patents

Spirometer-pusterör

Info

Publication number
NO994013L
NO994013L NO994013A NO994013A NO994013L NO 994013 L NO994013 L NO 994013L NO 994013 A NO994013 A NO 994013A NO 994013 A NO994013 A NO 994013A NO 994013 L NO994013 L NO 994013L
Authority
NO
Norway
Prior art keywords
spirometer
breathing tube
chamber
compressed
comes
Prior art date
Application number
NO994013A
Other languages
English (en)
Other versions
NO994013D0 (no
Inventor
Douglas L Stenslokken
John Kusiak
Original Assignee
Sherwood Serv Ag
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 by Sherwood Serv Ag filed Critical Sherwood Serv Ag
Publication of NO994013D0 publication Critical patent/NO994013D0/no
Publication of NO994013L publication Critical patent/NO994013L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
    • A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)
  • Electron Tubes For Measurement (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Det er beskrevet et lettvekts- og portabelt volumetrisk spirometer (10) for å måle volumet og strømningshastigheten til luft inhalert av menneskelige lunger. Spirometeret (10) innbefatter et par transparente sylindriske kammere (14,16) som er i kommunikasjon med et pustemontasjerør (36). Pusterørmontasjen (36) er på unik måte tilpasset til å dele inhalert luft i to faste andeler, hvorav en andel kommer fra det første kammeret (14) og den andre andelen kommer fra det andre kammeret (16). Pusterøret (36) kan trykkes sammen for å forkorte dets totale lengde til omtrent høyden av spirometeret (10) og kan pakkes sammen med spirometeret (10) inntil et bærehåndtak (20) på dette. Når det skal brukes, kan pusterøret (36) utvides til omtrent tre ganger dets sammentrykkede lengde. Den foretrukne trekkspilldesign av pusterøret (36) sikrer også at det kan justeres av brukeren til enhver foretrukket konfigurasjon.
NO994013A 1997-02-20 1999-08-19 Spirometer-pusterör NO994013L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3796097P 1997-02-20 1997-02-20
PCT/US1998/003118 WO1998036687A1 (en) 1997-02-20 1998-02-19 Spirometer breathing tube

Publications (2)

Publication Number Publication Date
NO994013D0 NO994013D0 (no) 1999-08-19
NO994013L true NO994013L (no) 1999-10-05

Family

ID=21897294

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994013A NO994013L (no) 1997-02-20 1999-08-19 Spirometer-pusterör

Country Status (8)

Country Link
EP (1) EP1014854A1 (no)
JP (1) JP2001519688A (no)
CN (1) CN1248154A (no)
AU (1) AU6173198A (no)
BR (1) BR9807846A (no)
CA (1) CA2280692A1 (no)
NO (1) NO994013L (no)
WO (1) WO1998036687A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656129B2 (en) * 2001-01-18 2003-12-02 Stephen D. Diehl Flow based incentive spirometer
US6942625B1 (en) * 2002-05-11 2005-09-13 Terry Keith Bryant Incentive spirometry devices by the employment of verbal simulated humanlike voices
WO2005096933A1 (en) * 2004-04-07 2005-10-20 Medinet S.P.A. Device for assessment of inhalation flow and volume
US10034995B2 (en) 2007-09-20 2018-07-31 Resmed Limited Retractable tube for CPAP
GB2500893B (en) * 2012-04-03 2017-12-27 Medchip Solutions Ltd Spirometer
DE112014001368T5 (de) 2013-03-15 2016-01-21 Fisher & Paykel Healthcare Ltd. Nasenkanülenanordnungen und relevante Teile
US12179058B2 (en) 2013-06-14 2024-12-31 David L. Rettig, JR. Incentive spirometer for sustained maximal inspiration
US10238914B2 (en) * 2013-06-14 2019-03-26 David L. Rettig, JR. Incentive spirometer for sustained maximal inspiration
EP3763409B1 (en) 2013-08-09 2022-02-23 Fisher & Paykel Healthcare Limited Asymmetrical nasal delivery elements and fittings for nasal interfaces
JP6348693B2 (ja) * 2013-08-21 2018-06-27 オイレス工業株式会社 変位測定装置
USD870269S1 (en) 2016-09-14 2019-12-17 Fisher & Paykel Healthcare Limited Nasal cannula assembly
CN107007283B (zh) * 2017-04-18 2020-05-05 南阳师范学院 一种肺活量测量装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379194A (en) * 1965-06-29 1968-04-23 United Aircraft Corp Fluid amplifier controlled respirator
US3695608A (en) 1970-08-17 1972-10-03 Lourie Visual Etudes Inc Device for practicing breath control
US3722506A (en) 1970-10-15 1973-03-27 Airco Inc Rolling seal spirometer
US3826247A (en) 1972-06-27 1974-07-30 A Ruskin Pulmonary achievement trainer
US3811671A (en) 1972-08-25 1974-05-21 Chesebrough Ponds Container for forced expiration exercises
US4086918A (en) 1976-02-11 1978-05-02 Chesebrough-Pond's Inc. Inhalation device
US4259951A (en) * 1979-07-30 1981-04-07 Chesebrough-Pond's Inc. Dual valve for respiratory device
US4499905A (en) 1982-05-05 1985-02-19 Chesebrough-Pond's Inc. Apparatus for measuring human respiration
US4498472A (en) * 1983-01-27 1985-02-12 Tanaka John S Smoke mask

Also Published As

Publication number Publication date
CA2280692A1 (en) 1998-08-27
AU6173198A (en) 1998-09-09
JP2001519688A (ja) 2001-10-23
NO994013D0 (no) 1999-08-19
CN1248154A (zh) 2000-03-22
WO1998036687A1 (en) 1998-08-27
EP1014854A1 (en) 2000-07-05
BR9807846A (pt) 2000-02-22

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