FR2435256A1 - Dispositif de commande d'ecoulement pour appareil d'anesthesie par inhalation - Google Patents

Dispositif de commande d'ecoulement pour appareil d'anesthesie par inhalation

Info

Publication number
FR2435256A1
FR2435256A1 FR7922293A FR7922293A FR2435256A1 FR 2435256 A1 FR2435256 A1 FR 2435256A1 FR 7922293 A FR7922293 A FR 7922293A FR 7922293 A FR7922293 A FR 7922293A FR 2435256 A1 FR2435256 A1 FR 2435256A1
Authority
FR
France
Prior art keywords
connector
tube
flow control
control device
inhalation anesthesia
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.)
Withdrawn
Application number
FR7922293A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2435256A1 publication Critical patent/FR2435256A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/911—Unilimb inhalation-exhalation breathing tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicinal Preparation (AREA)

Abstract

Dispositif de commande d'écoulement pour appareil d'anesthésie par inhalation. Ce dispositif relié à des tubes coaxiaux extérieur 26 et intérieur 8 et à un masque 16 ou analogue, comporte un corps 14, relié à un raccord extérieur 24 et qui reçoit un ajutage amovible 20 envoyant préférentiellement les gaz expires dans le tube intérieur d'arrivée 28. Un raccord 22 est maintenu à l'intérieur du raccord 24 par des ailettes 25. Un espace 23 ménagé entre le raccord 22 et le corps 14 fait communiquer l'intérieur du raccord 22 avec le raccord 24. Le tube 28 est relié au raccord 22 et le tube 26, au raccord 24. Un ballon de rerespiration 36 à obturateur 34 est relié au tube 28 à l'opposé du dispositif et l'extrémité correspondante du tube 26 présente un orifice 32 à relier éventuellement à une soupape d'évent ou à un mécanisme respiratoire. Application à l'anesthésie.
FR7922293A 1978-09-07 1979-09-06 Dispositif de commande d'ecoulement pour appareil d'anesthesie par inhalation Withdrawn FR2435256A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA785078A ZA785078B (en) 1978-09-07 1978-09-07 Anaesthesia apparatus

Publications (1)

Publication Number Publication Date
FR2435256A1 true FR2435256A1 (fr) 1980-04-04

Family

ID=25573382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922293A Withdrawn FR2435256A1 (fr) 1978-09-07 1979-09-06 Dispositif de commande d'ecoulement pour appareil d'anesthesie par inhalation

Country Status (8)

Country Link
US (1) US4281652A (fr)
JP (1) JPS5594262A (fr)
AU (1) AU5062379A (fr)
DE (2) DE2936739A1 (fr)
FR (1) FR2435256A1 (fr)
GB (1) GB2029703B (fr)
IT (1) IT1165302B (fr)
ZA (1) ZA785078B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU547514B2 (en) * 1980-09-02 1985-10-24 David Humphrey Anaesthetic system with waste gas scavenging
US4676239A (en) * 1980-09-20 1987-06-30 David Humphrey Anesthetic system
US4462397A (en) * 1981-04-03 1984-07-31 Terumo Corporation Breathing circuit
JPS57190568A (en) * 1981-05-18 1982-11-24 Terumo Corp Breathing and anasthetic circuit
US4463755A (en) * 1981-05-18 1984-08-07 Terumo Corporation Breathing circuit
US4573463A (en) * 1982-08-02 1986-03-04 Hall Lester B Breathing mask
JPS59101159A (ja) * 1982-11-30 1984-06-11 泉工医科工業株式会社 二連噴流管を有する人工呼吸器
DE3313855C1 (de) * 1983-04-16 1984-03-15 Drägerwerk AG, 2400 Lübeck Beatmungssystem
US4521038A (en) * 1983-05-20 1985-06-04 Respiratory Care, Inc. Safety connector for flexible tube device
US4702241A (en) * 1985-10-11 1987-10-27 University Of Florida Self-contained jet pump breathing apparatus
US5377670A (en) * 1986-09-23 1995-01-03 Smith; Charles A. Insulated breathing tube
US4838258A (en) * 1987-10-26 1989-06-13 Gibeck-Dryden Corporation Gas sampling lumen for breathing system
US4951661A (en) * 1988-06-08 1990-08-28 Thayer Medical Corporation Quick-connect adapter valve for connecting nebulizer and fluid ventilator hose
US5070871A (en) * 1988-12-28 1991-12-10 Manicom Anthony W Anaesthetic valve for converting between Mapleson `A` and `D` systems
US5245996A (en) * 1988-12-28 1993-09-21 Manicom Anthony W Anaesthetic system valve for converting between Mapleson `A`, `D`, and `E`c
CA2004930C (fr) * 1989-12-08 1996-04-02 John Richard Sikora Circuit pour respirateur et appareil d'anesthesie
DE4023108C1 (fr) * 1990-07-20 1992-02-13 Ems Gmbh, 8520 Moehrendorf, De
US5333606A (en) * 1992-04-24 1994-08-02 Sherwood Medical Company Method for using a respirator accessory access port and adaptor therefore
US5396883A (en) * 1993-05-18 1995-03-14 Knupp; Jacob E. Nebulizer valve assembly for use in a ventilation circuit
US5404873A (en) * 1993-06-16 1995-04-11 King System Corporation Division Of Barco Molding, Inc. Anesthesia circuit
SE503292C2 (sv) * 1995-06-02 1996-05-13 Siemens Elema Ab Automatiskt omkopplingsbar narkosutrustning
US5778872A (en) * 1996-11-18 1998-07-14 Medlis, Inc. Artificial ventilation system and methods of controlling carbon dioxide rebreathing
US5803064A (en) * 1997-08-12 1998-09-08 University Technology Corporation Anesthesia system for use with magnetic resonance imaging systems
GB2335604A (en) * 1998-03-26 1999-09-29 Eugenio Brugna Anaesthesia apparatus
DE19840760C2 (de) * 1998-09-07 2000-07-20 Map Medizintechnik Gmbh Schalldämpfer für Beatmungsvorrichtung
US6209539B1 (en) 1999-03-22 2001-04-03 Hudson Respiratory Care Inc. Asymmetric patient adapter for ventilator circuits
EP2421590B1 (fr) * 2009-04-24 2018-03-28 New York University Système et procédé pour circuits permettant à une cpap de produire une pression nulle
CN102107038B (zh) * 2009-12-25 2013-04-03 崇仁(厦门)医疗器械有限公司 呼吸面罩的输气管及该呼吸面罩

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856051A (en) * 1972-02-28 1974-12-24 J Bain Flexible tube device
US3973564A (en) * 1974-08-08 1976-08-10 Dupaco Incorporated Anaesthetist's respiration apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875756A (en) * 1955-02-07 1959-03-03 Spirotechnique Sa Open circuit breathing apparatus
RO57815A2 (fr) * 1971-04-15 1975-06-15
US3901230A (en) * 1972-01-17 1975-08-26 Henkin Melvyn Lane Anesthesia rebreathing apparatus including improved reservoir means
FR2174782B1 (fr) * 1972-03-10 1975-03-21 Lafourcade Jean Michel
US4007737A (en) * 1974-01-28 1977-02-15 Paluch Bernard R Anesthesia breathing system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856051A (en) * 1972-02-28 1974-12-24 J Bain Flexible tube device
US3973564A (en) * 1974-08-08 1976-08-10 Dupaco Incorporated Anaesthetist's respiration apparatus

Also Published As

Publication number Publication date
AU5062379A (en) 1980-03-13
IT7925548A0 (it) 1979-09-07
GB2029703B (en) 1982-12-15
IT1165302B (it) 1987-04-22
DE2936739A1 (de) 1980-03-20
ZA785078B (en) 1980-08-27
JPS5594262A (en) 1980-07-17
DE7925761U1 (de) 1980-01-31
US4281652A (en) 1981-08-04
GB2029703A (en) 1980-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse