[go: up one dir, main page]

IN2012DN02116A - - Google Patents

Download PDF

Info

Publication number
IN2012DN02116A
IN2012DN02116A IN2116DEN2012A IN2012DN02116A IN 2012DN02116 A IN2012DN02116 A IN 2012DN02116A IN 2116DEN2012 A IN2116DEN2012 A IN 2116DEN2012A IN 2012DN02116 A IN2012DN02116 A IN 2012DN02116A
Authority
IN
India
Prior art keywords
section
smaller
main
cross
external cross
Prior art date
Application number
Inventor
Shavit Nir
Original Assignee
Lungtek Ltd
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 Lungtek Ltd filed Critical Lungtek Ltd
Publication of IN2012DN02116A publication Critical patent/IN2012DN02116A/en

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
    • A61B5/087—Measuring breath flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/09—Rehabilitation or training

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (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)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Spirometer apparatus comprising main inhale-exhale tube having first end  main interior  and second open end  a plurality of smaller tubes intersecting said main-inhale exhale tube at first and second respective locations and having a plurality of smaller interiors respectively  the first location being closer to the first end than is the second location  wherein each of the smaller interiors are in fluid communication with the main interior solely via at least one aperture formed in each of the intersecting tubes at locations facing said second end  the intersecting tubes having first and second external cross-sections  the main tube having first and second internal cross-sections  wherein said first external cross-section is smaller than said first internal cross-section  said second external cross-section is smaller than said second internal cross-section  and wherein said second external cross-section is smaller than said first external cross-section  and a differential pressure sensor sensing the pressure drop.
IN2116DEN2012 2009-08-13 2010-08-12 IN2012DN02116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23368109P 2009-08-13 2009-08-13
PCT/IL2010/000651 WO2011018788A1 (en) 2009-08-13 2010-08-12 Improved spirometer apparatus and methods useful in conjunction therewith

Publications (1)

Publication Number Publication Date
IN2012DN02116A true IN2012DN02116A (en) 2015-08-21

Family

ID=43585999

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2116DEN2012 IN2012DN02116A (en) 2009-08-13 2010-08-12

Country Status (7)

Country Link
US (1) US10070803B2 (en)
EP (1) EP2464289B1 (en)
JP (1) JP2013501570A (en)
CN (1) CN102573627A (en)
IN (1) IN2012DN02116A (en)
RU (1) RU2012108203A (en)
WO (1) WO2011018788A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD659835S1 (en) * 2011-04-04 2012-05-15 Benson Medical Instruments Company Spirometer airway
US10238914B2 (en) * 2013-06-14 2019-03-26 David L. Rettig, JR. Incentive spirometer for sustained maximal inspiration
US12179058B2 (en) 2013-06-14 2024-12-31 David L. Rettig, JR. Incentive spirometer for sustained maximal inspiration
WO2015066562A2 (en) * 2013-10-31 2015-05-07 Knox Medical Diagnostics Systems and methods for monitoring respiratory function
WO2015193475A1 (en) * 2014-06-20 2015-12-23 Spiromagic Aps Medical device for monitoring a physiological pulmonary condition of a user, a mouthpiece for such medical device and method for using such medical device
USD780906S1 (en) * 2015-09-02 2017-03-07 Trudell Medical International Respiratory treatment device
AU2017319818B2 (en) * 2016-09-03 2020-05-14 Cipla Limited Device for measuring respiratory parameters of a patient
EP4008251A1 (en) 2016-09-06 2022-06-08 Vigor Medical Systems, Inc. Digital treatment or rehabilitation program system
PL3528697T3 (en) * 2016-10-20 2024-09-02 Healthup S.A. Portable spirometer
USD827830S1 (en) * 2017-03-02 2018-09-04 NuvoAir AB Spirometer
CA182299S (en) * 2018-01-12 2020-01-16 Inofab Saglik Teknolojileri Anonim Sirketi Pulmonary function testing device
USD1011532S1 (en) * 2023-10-11 2024-01-16 ChongQing Moffy Innovation Technology Co., Ltd. Peak flow meter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403514A (en) * 1980-05-20 1983-09-13 Critikon, Inc. Pneumotachograph with pitot-like tubes
US5038621A (en) * 1989-11-06 1991-08-13 Bicore Monitoring Systems Variable area obstruction gas flow meter
US5137026A (en) * 1990-01-04 1992-08-11 Glaxo Australia Pty., Ltd. Personal spirometer
FR2725123B1 (en) 1994-09-30 1996-12-20 Soc D Thermoformage Et D Injec TIP EXPIRATORY FLOW MEASURING APPARATUS
AUPN332295A0 (en) * 1995-06-01 1995-06-29 Butler, Donald Lewis Personal pulmonary function analysers
CN2310992Y (en) * 1996-04-17 1999-03-17 李成刚 Multifunctional breath synchronous sampler
US6058787A (en) 1996-06-21 2000-05-09 Hughes Technology Group L.L.C Mass flow measuring device
FI102918B1 (en) * 1996-07-02 1999-03-15 Instrumentarium Oy Measuring sensors and systems for measuring gas flow
CN2367251Y (en) * 1998-05-27 2000-03-08 北京东红技术开发中心 Digital-display type electronic pneumanometer
US6656129B2 (en) * 2001-01-18 2003-12-02 Stephen D. Diehl Flow based incentive spirometer
EP1387636B1 (en) * 2001-05-07 2008-07-30 Respironics Inc. Portable pressure transducer, pneumotach for use therewith, and associated assembly method
US7094208B2 (en) 2002-04-03 2006-08-22 Illinois Institute Of Technology Spirometer
CA2386639A1 (en) 2002-05-16 2003-11-16 Dynamic Mt Gmbh Portable electronic spirometer
JP4183560B2 (en) * 2003-05-28 2008-11-19 東京電力株式会社 Bubble generator and Doppler type ultrasonic flowmeter
US7282032B2 (en) 2003-06-03 2007-10-16 Miller Thomas P Portable respiratory diagnostic device
US8460223B2 (en) * 2006-03-15 2013-06-11 Hill-Rom Services Pte. Ltd. High frequency chest wall oscillation system
US20090211371A1 (en) * 2006-04-26 2009-08-27 Mergenet Medical, Inc. Flow measuring device
US7554666B2 (en) 2006-05-25 2009-06-30 Ric Investments, Llc. Sensor with optical pressure transducer and method of manufacturing a sensor component
RU73600U1 (en) * 2008-01-09 2008-05-27 Леонид Владимирович Илясов SPIROMETER

Also Published As

Publication number Publication date
US20120136271A1 (en) 2012-05-31
EP2464289A4 (en) 2014-06-18
JP2013501570A (en) 2013-01-17
RU2012108203A (en) 2013-09-20
EP2464289B1 (en) 2015-08-12
US10070803B2 (en) 2018-09-11
EP2464289A1 (en) 2012-06-20
WO2011018788A1 (en) 2011-02-17
CN102573627A (en) 2012-07-11

Similar Documents

Publication Publication Date Title
IN2012DN02116A (en)
WO2010108173A3 (en) Endotracheal tube with sensors
EP2429476A4 (en) DIFFERENTIAL ATMOSPHERIC PRESSURE SYSTEMS
ATE514028T1 (en) SYSTEM FOR SEALING A SPACE BETWEEN THE INNER WALL OF A TUBULAR OPENING AND AT LEAST ONE TUBE OR PIPE ENDING AT LEAST PARTIALLY IN THE OPENING
WO2011163305A3 (en) Side pocket barrier valve gas lift and mandrel
ES2528204T8 (en) High purity ferritic stainless steel with excellent corrosion resistance and ease of working, and method of production thereof
BRPI1013879A2 (en) gas pressure regulator having overlapping indicators
WO2011079019A3 (en) A pad and a method of manufacturing same
WO2012161842A3 (en) Leak detection system
EP2660549A3 (en) Heat exchanger
WO2010076753A3 (en) Respiratory manifold with bridge
BRPI1015335A2 (en) capacitive gauge pressure transmitter and field device
EP2801806A3 (en) Multi-hole probes and methods for manufacturing multi-hole probes
GB2471893B (en) Misfire detection through combustion pressure sensor
WO2015067564A3 (en) Conduit
AT508478A3 (en) SENSORARRAY FOR THE INSPECTION OF THE INTERNAL WALL OF A TUBE
EP2863009A3 (en) Structure for reducing tunnel micro pressure wave including air pipe
BRPI1016261A2 (en) magnetically connected diaphragm pressure gauge
GB0722998D0 (en) Blood pressure measuring cuff
WO2011036681A8 (en) Gas cylinder
GB2479087B (en) Sensing inside and outside tubing.
GB201015860D0 (en) Swaged coupling for high-pressure hose,high-pressure hose with swaged coupling,and method for making the same
EP2123568A4 (en) CROSS-TYPE METAL CAPSULE WITH PRESSURE OR VACUUM INDICATOR, AND METHOD FOR PRODUCING THE SAME
WO2009025504A3 (en) Method for drawing bellmouth by using 3-dimensional measurement of bellmouth model
FR2946549B1 (en) METHOD FOR MEASURING AND MANUFACTURING A TUBE