FI952343A0 - Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten - Google Patents

Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten

Info

Publication number
FI952343A0
FI952343A0 FI952343A FI952343A FI952343A0 FI 952343 A0 FI952343 A0 FI 952343A0 FI 952343 A FI952343 A FI 952343A FI 952343 A FI952343 A FI 952343A FI 952343 A0 FI952343 A0 FI 952343A0
Authority
FI
Finland
Prior art keywords
fan
arrangement
leak testing
leak
testing
Prior art date
Application number
FI952343A
Other languages
English (en)
Swedish (sv)
Other versions
FI97446C (fi
FI97446B (fi
Inventor
Hannu Koskela
Original Assignee
Instrumentarium Oy
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 Instrumentarium Oy filed Critical Instrumentarium Oy
Priority to FI952343A priority Critical patent/FI97446C/fi
Publication of FI952343A0 publication Critical patent/FI952343A0/fi
Priority to US08/617,323 priority patent/US5661231A/en
Priority to EP96201077A priority patent/EP0742027B1/en
Priority to DE69619721T priority patent/DE69619721D1/de
Application granted granted Critical
Publication of FI97446B publication Critical patent/FI97446B/fi
Publication of FI97446C publication Critical patent/FI97446C/fi

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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1005—Detection of disconnection
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6036—General characteristics of the apparatus with identification means characterised by physical shape, e.g. array of activating switches
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
FI952343A 1995-05-12 1995-05-12 Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten FI97446C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI952343A FI97446C (fi) 1995-05-12 1995-05-12 Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten
US08/617,323 US5661231A (en) 1995-05-12 1996-03-18 Arrangement for leak testing place in connection with a ventilator
EP96201077A EP0742027B1 (en) 1995-05-12 1996-04-22 Arrangement for leak testing taking place in connection with a ventilator
DE69619721T DE69619721D1 (de) 1995-05-12 1996-04-22 Leckprüfungsanordnung für die Verbindung mit einem Beatmungsgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952343A FI97446C (fi) 1995-05-12 1995-05-12 Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten
FI952343 1995-05-12

Publications (3)

Publication Number Publication Date
FI952343A0 true FI952343A0 (fi) 1995-05-12
FI97446B FI97446B (fi) 1996-09-13
FI97446C FI97446C (fi) 1996-12-27

Family

ID=8543411

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952343A FI97446C (fi) 1995-05-12 1995-05-12 Sovitelma ventilaattorin yhteydessä tapahtuvaa vuototestausta varten

Country Status (4)

Country Link
US (1) US5661231A (fi)
EP (1) EP0742027B1 (fi)
DE (1) DE69619721D1 (fi)
FI (1) FI97446C (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL119562A (en) * 1996-11-04 2003-12-10 Oridion Medical Ltd Fluid analyzer with tube connector verifier
US5881717A (en) * 1997-03-14 1999-03-16 Nellcor Puritan Bennett Incorporated System and method for adjustable disconnection sensitivity for disconnection and occlusion detection in a patient ventilator
US6571792B1 (en) * 1997-10-15 2003-06-03 Datex-Ohmeda, Inc. Smart modular anesthesia respiratory system
SE0002051D0 (sv) * 2000-05-31 2000-05-31 Jan Hedner Läckdetektor
US6679432B1 (en) * 2002-08-08 2004-01-20 Arizant Healthcare Inc. Audible indication of disconnection between a convective device and an air hose in a convective warming system
US7846131B2 (en) * 2005-09-30 2010-12-07 Covidien Ag Administration feeding set and flow control apparatus with secure loading features
US7758551B2 (en) 2006-03-02 2010-07-20 Covidien Ag Pump set with secure loading features
US7763005B2 (en) 2006-03-02 2010-07-27 Covidien Ag Method for using a pump set having secure loading features
US7722562B2 (en) 2006-03-02 2010-05-25 Tyco Healthcare Group Lp Pump set with safety interlock
US8021336B2 (en) 2007-01-05 2011-09-20 Tyco Healthcare Group Lp Pump set for administering fluid with secure loading features and manufacture of component therefor
US7927304B2 (en) * 2006-03-02 2011-04-19 Tyco Healthcare Group Lp Enteral feeding pump and feeding set therefor
US7722573B2 (en) 2006-03-02 2010-05-25 Covidien Ag Pumping apparatus with secure loading features
US8322339B2 (en) 2006-09-01 2012-12-04 Nellcor Puritan Bennett Llc Method and system of detecting faults in a breathing assistance device
US7560686B2 (en) 2006-12-11 2009-07-14 Tyco Healthcare Group Lp Pump set and pump with electromagnetic radiation operated interlock
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
AU2010315989B9 (en) 2009-10-09 2015-07-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
US8154274B2 (en) 2010-05-11 2012-04-10 Tyco Healthcare Group Lp Safety interlock
MX2014010336A (es) * 2012-03-01 2014-11-14 Rivera Héctor De Jesús Velez Dispositivo conector multiple con alarma por desconexion para circuitos respiratorios.
US20140014095A1 (en) * 2012-07-11 2014-01-16 Nellcor Puritan Bennett Llc Tracheal tube with inner cannula indication system
EP3262549A1 (en) * 2015-02-25 2018-01-03 Koninklijke Philips N.V. System for pneumatic testing of gas flow module and method of operation thereof
DE102017006001A1 (de) * 2017-06-26 2018-12-27 Dräger Safety AG & Co. KGaA Mess- oder Medizingerät sowie Verfahren zum Betrieb eines Mess- oder Medizingeräts
CA3205774A1 (en) * 2020-12-18 2022-06-23 Arjo IP Holding Aktiebolag Fluid pressure control system, connector and coupling assembly
JP6944621B1 (ja) * 2021-02-22 2021-10-06 アコマ医科工業株式会社 漏れ試験用閉鎖プラグおよび麻酔器並びに循環式呼吸回路の漏れ試験方法
WO2023177567A1 (en) * 2022-03-14 2023-09-21 Conmed Corporation Surgical gas delivery system for gas sealed insufflation and recirculation with pneumatically powered blocking valves

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595228A (en) * 1968-11-27 1971-07-27 Robert C Simon Flow line break alarm device
US3923056A (en) * 1974-06-19 1975-12-02 Gen Electric Compliance compensation for electronically controlled volume respirator systems
FR2298147A1 (fr) * 1975-01-17 1976-08-13 Ucc Union Chimique Cont Appareil donnant l'alarme en cas de debranchement d'un tuyau, en particulier d'un respirateur
US4884065A (en) * 1988-06-13 1989-11-28 Pacesetter Infusion, Ltd. Monitor for detecting tube position and air bubbles in tube
US4991576A (en) * 1988-10-11 1991-02-12 Henkin Melvyn Lane Anesthesia rebreathing system
NO902033L (no) * 1990-05-08 1991-11-11 Medinnova As Test-adapter for narkosesystem.
FR2669227B1 (fr) * 1990-11-16 1994-06-17 Intertechnique Sa Installation d'alimentation en gaz respiratoire pour aeronefs, a moyens de test.
US5235973A (en) * 1991-05-15 1993-08-17 Gary Levinson Tracheal tube cuff inflation control and monitoring system
DE4310855C2 (de) * 1993-04-02 1995-04-27 Josef Dr Klimm Einrichtung zur Überwachung wenigstens einer Verbindung zwischen zwei Elementen eines medizinischen Schlauchleitungssystems

Also Published As

Publication number Publication date
EP0742027A2 (en) 1996-11-13
DE69619721D1 (de) 2002-04-18
US5661231A (en) 1997-08-26
EP0742027A3 (en) 1997-03-26
FI97446C (fi) 1996-12-27
FI97446B (fi) 1996-09-13
EP0742027B1 (en) 2002-03-13

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Legal Events

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BB Publication of examined application
MA Patent expired