DK1802367T3 - Respirationsventil - Google Patents

Respirationsventil Download PDF

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Publication number
DK1802367T3
DK1802367T3 DK05794624.6T DK05794624T DK1802367T3 DK 1802367 T3 DK1802367 T3 DK 1802367T3 DK 05794624 T DK05794624 T DK 05794624T DK 1802367 T3 DK1802367 T3 DK 1802367T3
Authority
DK
Denmark
Prior art keywords
valve
respiration
channel
breathing
valves
Prior art date
Application number
DK05794624.6T
Other languages
English (en)
Inventor
Peter Christian Clemensen
Klas Lykke Jørgensen
Original Assignee
Ipr Holding Aps
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 Ipr Holding Aps filed Critical Ipr Holding Aps
Application granted granted Critical
Publication of DK1802367T3 publication Critical patent/DK1802367T3/da

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816Joints or connectors
    • A61M16/0833T- or Y-type connectors, e.g. Y-piece
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/208Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20Valves specially adapted to medical respiratory devices
    • A61M16/201Controlled valves
    • A61M16/202Controlled valves electrically actuated

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Claims (9)

1. Respirationsventil 401 til anvendelse til udførelse af respirationstests på f.eks. mennesker, hvor respirationsventilen omfatter mindst tre tilslutninger, en første mundtilslutning 402 og to eller flere vejrtrækningstilslutninger 403 und 404, hvor vejrtrækningstilslutningerne omfatter ventiler til at styre flowet gennem vejrtrækningstilslutningerne, og hvor mindst en af ventilerne er en pneumatisk klemmeventil, omfattende en kanal 101 med en fleksibel væg 201, der skal anvendes til flowet, og hvor kanalens 101 fleksible væg 201 omfatter to vægsegmenter 202, der klemmes sammen mod hinanden på grund af tryk 103 fra en fluid, såsom luft, der indføres i kammeret, hvor respirationsventilen er kendetegnet ved, at kanalen 101 er støbt som en integreret del af et omgivende kammer 102, og hvor vægsegmenterne 202 er modsatrettede og vinkelforbundet, hvilke vægsegmenter 202 er vinkelforbundet ved forbindelsespunkter 203.
2. Respirationsventil 401 ifølge krav 1, kendetegnet ved, at hver af vejrtrækningstilslutningerne omfatter en ventil.
3. Respirationsventil 401 ifølge krav 1-2, kendetegnet ved, at en af vejrtrækningstilslutningerne er forbundet med den atmosfæriske luft, og en anden af vejrtrækningstilslutningerne er forbundet med en genindåndingspose.
4. Respirationsventil 401 ifølge krav 1-3, kendetegnet ved, at segmenterne 202 i den pneumatiske klemmeventil er vinkelforbundet med en spids vinkel 205 mellem vægsegmenterne.
5. Respirationsventil 401 ifølge krav 1-4, kendetegnet ved, at kanalen i den pneumatiske klemmeventil har en aflang tværsnitsform, hvor afstanden mellem forbindelsespunkterne 203 er større end afstanden mellem de to modsatrettede vægsegmenter 202.
6. Respirationsventil 401 ifølge krav 5, kendetegnet ved, at den aflange tværsnitsform i den pneumatiske klemmeventil ca. svarer til en heksagon 301, en rombe eller en konveks flersidet polygon.
7. Respirationsventil 401 ifølge krav 1-6, kendetegnet ved, at i det mindste den fleksible væg i den pneumatiske klemmeventil er fremstillet af silikonegummi.
8. Respirationsventil 401 ifølge krav 1-7, kendetegnet ved, at den pneumatiske klemmeventil er fremstillet som en hybrid, der omfatter en fleksibel væg, som er fremstillet af silikonegummi, og et kammer, der er fremstillet af plast.
9. Respirationsventil 401 ifølge krav 1-8, kendetegnet ved, at respirationsventilen er fremstillet af silikonegummi.
DK05794624.6T 2004-10-22 2005-10-18 Respirationsventil DK1802367T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200401626A DK200401626A (da) 2004-10-22 2004-10-22 Respirationsventil
PCT/DK2005/000669 WO2006042547A1 (en) 2004-10-22 2005-10-18 A respiration valve

Publications (1)

Publication Number Publication Date
DK1802367T3 true DK1802367T3 (da) 2015-11-09

Family

ID=35462400

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200401626A DK200401626A (da) 2004-10-22 2004-10-22 Respirationsventil
DK05794624.6T DK1802367T3 (da) 2004-10-22 2005-10-18 Respirationsventil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK200401626A DK200401626A (da) 2004-10-22 2004-10-22 Respirationsventil

Country Status (4)

Country Link
US (1) US8240308B2 (da)
EP (1) EP1802367B1 (da)
DK (2) DK200401626A (da)
WO (1) WO2006042547A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5624467B2 (ja) * 2007-08-22 2014-11-12 ザ リサーチ ファウンデイション オブ ステイト ユニバーシティー オブ ニューヨーク 呼吸ガスの供給装置、および方法
US8485187B2 (en) * 2009-04-28 2013-07-16 Dynasthetics, Llc System, method and apparatus for removal of volatile anesthetics for malignant hyperthermia
EP2283887B1 (de) * 2009-08-06 2012-07-04 Activaero GmbH Vorrichtung zur Flussbegrenzung bei niedrigen Differenzdrücken
DE102013226158A1 (de) * 2013-12-17 2015-06-18 Robert Bosch Gmbh Adsorptionskältemaschine, Anordnung und Kraftfahrzeug
DE102016112822A1 (de) * 2016-07-13 2018-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Atemgesteuerte Applikation von pulverförmigem Aerosol bei der Beatmung oder Atemunterstützung eines Patienten
DE102017124699A1 (de) * 2017-10-23 2019-04-25 Avl Emission Test Systems Gmbh Abgasprobenentnahmesystem

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SU397725A1 (ru) 1971-04-22 1973-09-17 Быстродействующий пневматический затвор для вакуумной сушилки непрерывного действия
US4192301A (en) * 1978-11-06 1980-03-11 Hardwick Charles W Re-breathing apparatus
US4248379A (en) * 1979-08-16 1981-02-03 Nordson Corporation Powder spray color change system
SE445131B (sv) 1983-12-14 1986-06-02 Mediplast Ab Kompressibel slang for transport av sma vetskemengder, i synnerhet for infusionslosningar, samt sett att framstella slangen
US4601465A (en) * 1984-03-22 1986-07-22 Roy Jean Yves Device for stimulating the human respiratory system
US5050593A (en) 1990-06-01 1991-09-24 Massachusetts Institute Of Technology Respirator triggering mechanism
US5119825A (en) * 1991-02-25 1992-06-09 Medical Graphics Corporation Multi-functional patient valve
FR2693784B1 (fr) 1992-07-16 1994-10-07 Pierre Constantin Vanne à déformation élastique.
US6604523B2 (en) * 1993-11-09 2003-08-12 Cprx Llc Apparatus and methods for enhancing cardiopulmonary blood flow and ventilation
EP0700687A1 (en) * 1994-06-23 1996-03-13 Ralph A. Milliken Dual one-way valved respiratory "T" with threaded locking female luer connector
AUPM975894A0 (en) 1994-11-29 1994-12-22 Material Transportation Technologies Pty Limited An improved membrane for a flowable material handling device
SE9802761D0 (sv) 1998-08-19 1998-08-19 Siemens Elema Ab Bi-directional valve
EP1117955A2 (en) 1998-09-07 2001-07-25 Peter Steen Antonsen Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow
US6102361A (en) 1999-03-05 2000-08-15 Riikonen; Esko A. Fluidic pinch valve system
US9132253B2 (en) * 2001-02-23 2015-09-15 Lawrence A. Lynn Asthma resuscitation system and method
ITMO20010045A1 (it) * 2001-03-13 2002-09-13 Sarong Spa Valvola di intercettazione per fluidi
JP2004293782A (ja) 2003-03-07 2004-10-21 Mitsuboshi Co Ltd 異形チューブおよびそれを用いた流体装置
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Also Published As

Publication number Publication date
EP1802367A1 (en) 2007-07-04
US20090266363A1 (en) 2009-10-29
WO2006042547A1 (en) 2006-04-27
DK200401626A (da) 2006-04-23
EP1802367B1 (en) 2015-08-26
US8240308B2 (en) 2012-08-14

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