FR2414338A1 - Appareil de respiration artificielle, notamment pour petits enfants - Google Patents
Appareil de respiration artificielle, notamment pour petits enfantsInfo
- Publication number
- FR2414338A1 FR2414338A1 FR7900477A FR7900477A FR2414338A1 FR 2414338 A1 FR2414338 A1 FR 2414338A1 FR 7900477 A FR7900477 A FR 7900477A FR 7900477 A FR7900477 A FR 7900477A FR 2414338 A1 FR2414338 A1 FR 2414338A1
- Authority
- FR
- France
- Prior art keywords
- small children
- artificial respiration
- control system
- respiratory gas
- respiration device
- 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.)
- Granted
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract 2
- 230000000241 respiratory effect Effects 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 244000144985 peep Species 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/107—Filters in a path in the inspiratory path
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Cet appareil est du type de ceux dans lesquels, l'amenée du gaz respiratoire s'effectue au choix suivant les modes IPPV, PEEP, CPAP et IMV, par commande de la soupape d'expiration pour le déclenchement des phases d'inspiration et d'expiration, en utilisant des composants pneumatiques. Dans l'appareil selon l'invention, la commande de la soupape d'expiration 16 s'effectue par l'Intermédiaire d'un 1. élément logique 21 placé immédiatement en amont d'elle, au moyen d'un système de commande au temps 19 et d'un système de commande de pression 20 combiné au précédent, construits tous deux avec des composants logiques et fonctionnant suivant le principe de commande statique. On obtient ainsi un appareil d'une construction simple, d'une grande souplesse d'emploi et dans lequel la consommation de gaz respiratoire est très faible.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2801546A DE2801546C2 (de) | 1978-01-14 | 1978-01-14 | Beatmungsgerät insbesondere für Kleinkinder |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414338A1 true FR2414338A1 (fr) | 1979-08-10 |
FR2414338B1 FR2414338B1 (fr) | 1985-06-14 |
Family
ID=6029511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900477A Expired FR2414338B1 (fr) | 1978-01-14 | 1979-01-03 | Appareil de respiration artificielle, notamment pour petits enfants |
Country Status (8)
Country | Link |
---|---|
US (1) | US4227523A (fr) |
CH (1) | CH641361A5 (fr) |
DE (1) | DE2801546C2 (fr) |
FR (1) | FR2414338B1 (fr) |
GB (1) | GB2012172B (fr) |
IT (1) | IT1120728B (fr) |
NL (1) | NL184309C (fr) |
SE (1) | SE434338B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD140651A1 (de) * | 1978-11-15 | 1980-03-19 | Klaus Jehmlich | Steuerung fuer automatische druck-,zeit-oder volumengesteuerte beatmungsgeraete |
WO1982003326A1 (fr) * | 1981-03-26 | 1982-10-14 | Kiszel Janos | Dispositif respiratoire utilise en particulier dans la medecine perinatale |
DE3126207C2 (de) * | 1981-07-03 | 1983-11-17 | Drägerwerk AG, 2400 Lübeck | Zeitgesteuertes Beatmungsgerät |
DE3240897A1 (de) * | 1982-11-05 | 1984-05-10 | Anton Dipl.-Ing. 7954 Bad Wurzach Obermayer | Atemhilfegeraet |
FR2573658B1 (fr) * | 1984-11-26 | 1989-02-24 | Air Liquide | Dispositif de pression expiratoire positive |
DE3822949A1 (de) * | 1988-07-07 | 1990-01-11 | Draegerwerk Ag | Pneumatisches steuerventil |
DE3822950A1 (de) * | 1988-07-07 | 1990-01-11 | Draegerwerk Ag | Steuerbares beatmungsventil |
FR2663547B1 (fr) * | 1990-06-25 | 1997-10-10 | Taema | Installation de fourniture en continu de surpression de gaz respiratoire. |
GB2282542B (en) * | 1993-10-06 | 1997-06-25 | Instruments & Movements Ltd | Ventilators for promoting lung function |
DE19931807C1 (de) | 1999-07-08 | 2000-09-07 | Draeger Medizintech Gmbh | Beatmungsvorrichtung mit einem Überdruckventil |
DE10023473A1 (de) * | 2000-05-10 | 2001-12-06 | Peter Schaller | Verfahren zur Korrektur eines Leck-Volumenstromes |
US7617826B1 (en) | 2004-02-26 | 2009-11-17 | Ameriflo, Inc. | Conserver |
WO2005082107A2 (fr) | 2004-02-26 | 2005-09-09 | Ameriflo, Inc. | Procede et dispositif de regulation d'un ecoulement de fluide et de maintien dudit ecoulement |
US7448594B2 (en) | 2004-10-21 | 2008-11-11 | Ameriflo, Inc. | Fluid regulator |
US8302602B2 (en) | 2008-09-30 | 2012-11-06 | Nellcor Puritan Bennett Llc | Breathing assistance system with multiple pressure sensors |
CN102266606B (zh) * | 2010-12-31 | 2014-06-11 | 北京谊安医疗系统股份有限公司 | 呼气末检测方法及装置 |
SE537099C2 (sv) * | 2011-02-08 | 2015-01-07 | Neores Ab | System och anordning för neonatal återupplivning och inledande andningsstöd |
US9364624B2 (en) | 2011-12-07 | 2016-06-14 | Covidien Lp | Methods and systems for adaptive base flow |
US9498589B2 (en) | 2011-12-31 | 2016-11-22 | Covidien Lp | Methods and systems for adaptive base flow and leak compensation |
US9022031B2 (en) | 2012-01-31 | 2015-05-05 | Covidien Lp | Using estimated carinal pressure for feedback control of carinal pressure during ventilation |
US8844526B2 (en) | 2012-03-30 | 2014-09-30 | Covidien Lp | Methods and systems for triggering with unknown base flow |
US9492629B2 (en) | 2013-02-14 | 2016-11-15 | Covidien Lp | Methods and systems for ventilation with unknown exhalation flow and exhalation pressure |
US9981096B2 (en) | 2013-03-13 | 2018-05-29 | Covidien Lp | Methods and systems for triggering with unknown inspiratory flow |
US9925346B2 (en) | 2015-01-20 | 2018-03-27 | Covidien Lp | Systems and methods for ventilation with unknown exhalation flow |
CN104874070B (zh) * | 2015-06-01 | 2017-10-24 | 苏州凯迪泰医学科技有限公司 | 变压无创正压通气方法及应用该方法的医用呼吸机 |
US10980954B1 (en) | 2020-06-30 | 2021-04-20 | ION-Biomimicry | Patient ventilator control using constant flow and breathing triggers |
DE102020123654A1 (de) | 2020-09-10 | 2022-03-10 | Drägerwerk AG & Co. KGaA | Pneumatikmodul sowie Verfahren zur Versorgung eines Verbrauchers mit einem druckstoßfreien Strom medizinischen Gases oder medizinischer Luft |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2276029A1 (fr) * | 1974-06-27 | 1976-01-23 | Draegerwerk Ag | Appareil respiratoire a commande pneumatique |
US3949749A (en) * | 1974-02-24 | 1976-04-13 | Bio-Med Devices Inc. | Pediatric respirator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD84711A (fr) * | ||||
GB1287564A (en) * | 1968-07-15 | 1972-08-31 | Vickers Ltd | Automatic lung ventilators |
DE2405955C3 (de) * | 1974-02-08 | 1978-06-22 | Draegerwerk Ag, 2400 Luebeck | Pneumatische Beatmungszeitsteuerung in Beatmungsgeräten für Kleinkinder |
DE2525359A1 (de) * | 1974-06-07 | 1975-12-18 | Bio Med Devices Inc | Atemgeraet |
US4057059A (en) * | 1975-07-29 | 1977-11-08 | Oklahoma State University | Intermittent positive pressure breathing device |
DE2746924C2 (de) * | 1977-10-19 | 1982-09-16 | Drägerwerk AG, 2400 Lübeck | Beatmungsgerät |
-
1978
- 1978-01-14 DE DE2801546A patent/DE2801546C2/de not_active Expired
- 1978-11-07 NL NLAANVRAGE7811056,A patent/NL184309C/xx not_active IP Right Cessation
-
1979
- 1979-01-03 FR FR7900477A patent/FR2414338B1/fr not_active Expired
- 1979-01-08 US US06/001,409 patent/US4227523A/en not_active Expired - Lifetime
- 1979-01-10 CH CH22179A patent/CH641361A5/de not_active IP Right Cessation
- 1979-01-11 GB GB791143A patent/GB2012172B/en not_active Expired
- 1979-01-11 SE SE7900260A patent/SE434338B/sv not_active IP Right Cessation
- 1979-01-12 IT IT09316/79A patent/IT1120728B/it active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3949749A (en) * | 1974-02-24 | 1976-04-13 | Bio-Med Devices Inc. | Pediatric respirator |
FR2276029A1 (fr) * | 1974-06-27 | 1976-01-23 | Draegerwerk Ag | Appareil respiratoire a commande pneumatique |
Also Published As
Publication number | Publication date |
---|---|
NL184309B (nl) | 1989-01-16 |
SE434338B (sv) | 1984-07-23 |
FR2414338B1 (fr) | 1985-06-14 |
SE7900260L (sv) | 1979-07-15 |
DE2801546C2 (de) | 1982-09-09 |
GB2012172A (en) | 1979-07-25 |
GB2012172B (en) | 1982-07-21 |
DE2801546A1 (de) | 1979-07-26 |
NL7811056A (nl) | 1979-07-17 |
IT1120728B (it) | 1986-03-26 |
IT7909316A0 (it) | 1979-01-12 |
US4227523A (en) | 1980-10-14 |
CH641361A5 (de) | 1984-02-29 |
NL184309C (nl) | 1989-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |