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SE8404450D0 - RESPIRATOR - Google Patents

RESPIRATOR

Info

Publication number
SE8404450D0
SE8404450D0 SE8404450A SE8404450A SE8404450D0 SE 8404450 D0 SE8404450 D0 SE 8404450D0 SE 8404450 A SE8404450 A SE 8404450A SE 8404450 A SE8404450 A SE 8404450A SE 8404450 D0 SE8404450 D0 SE 8404450D0
Authority
SE
Sweden
Prior art keywords
respirator
drug atomizer
connector
control valve
tube
Prior art date
Application number
SE8404450A
Other languages
Swedish (sv)
Other versions
SE8404450L (en
SE459394B (en
Inventor
T Hekkinen
Original Assignee
Etele Hemeen Keuhkovammayhdist
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 Etele Hemeen Keuhkovammayhdist filed Critical Etele Hemeen Keuhkovammayhdist
Publication of SE8404450D0 publication Critical patent/SE8404450D0/en
Publication of SE8404450L publication Critical patent/SE8404450L/en
Publication of SE459394B publication Critical patent/SE459394B/en

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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air

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)

Abstract

Respirator intended for pulmonary patients and for indisposed or unconscious persons. The respirator comprises a drug atomizer (13), a supply pressure source communicating with the drug atomizer (13) for conducting air or oxygen, an injector (21) communicating with the drug atomizer (13), and control valves (15, 16) for regulating the atomizing rate of the drug atomizer (13), respectively the respiration pressure. The respirator is composed of a modular system comprising a basic unit consisting of a drug atomizer (13) and a control valve (15) thereto connected, by the aid of which the air or oxygen flow to the drug atomizer (13) can be regulated, and a first tube-like connector (18) which by one end can be connected to the inlet connector (19) of the control valve (15) and by its other end to a connector (20)) communicating with the supply pressure source. To the modular system has been connected an injector (21) connected to the drug atomizer (13), a second tube-like connector (22) connected by one end to the respiration pressure control valve (16) and by its other end to the injector (21), and an exhalation valve mounted between the mouthpiece (11) and the drug atomizer (13) and by the aid of which the counterpressure to exhalation flow can be steplessly regulated. The respiration pressure control valve (16) has been placed in a branch line (35) between the tube-like connectors (18, 22). The first tube-like connector (18) communicates with the supply pressure line (26) through an electrically controlled magnetic valve (36). The respiration pressure control valve (16) likewise communicates with the supply pressure line (26) through the electrically controlled magnetic valve (36). The control means (37) for the magnetic valve (36) comprises a first timing means for setting the operating period of the respirator to conform to the patient's respiratory rhythm, respectively a second timing means for regulating the rest period of the respirator to conform to the patient's respiratory rhythm.
SE8404450A 1983-01-07 1984-09-05 CONTROL FOR THE RESPIRATOR SE459394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830059A FI67178C (en) 1983-01-07 1983-01-07 RESPIRATOR SOM AER AVSEDD FOER LUNGSJUKA ILLAMAOENDE ELLER MEDVETSLOESA MAENSKOR OCH DESS ANVAENDNING SOM EN SPRAYANORDNING

Publications (3)

Publication Number Publication Date
SE8404450D0 true SE8404450D0 (en) 1984-09-05
SE8404450L SE8404450L (en) 1984-09-05
SE459394B SE459394B (en) 1989-07-03

Family

ID=8516578

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404450A SE459394B (en) 1983-01-07 1984-09-05 CONTROL FOR THE RESPIRATOR

Country Status (6)

Country Link
JP (1) JPS60500654A (en)
DE (1) DE3490002T1 (en)
FI (1) FI67178C (en)
GB (1) GB2142832B (en)
SE (1) SE459394B (en)
WO (1) WO1984002656A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI76929C (en) * 1984-09-25 1989-01-10 Etelae Haemeen Keuhkovammayhdi Inhalation dosing device intended for accurate dosing of disposable drugs given for respiratory illness in the examination stage and / or drugs given as a spray during treatment.
NZ209900A (en) * 1984-10-16 1989-08-29 Univ Auckland Automatic inhaler
DE3537507C2 (en) * 1985-10-22 1993-11-25 Salvia Lifetec Gmbh & Co Kg Device for supportive intermittent pressure ventilation and aerosol therapy
US5322057A (en) * 1987-07-08 1994-06-21 Vortran Medical Technology, Inc. Intermittent signal actuated nebulizer synchronized to operate in the exhalation phase, and its method of use
US5080093A (en) * 1987-07-08 1992-01-14 Vortran Medical Technology, Inc. Intermittant signal actuated nebulizer
US4832012A (en) * 1987-07-08 1989-05-23 Vortran Medical Technology, Inc. Intermittent signal actuated nebulizer
DE4411020A1 (en) * 1994-03-30 1995-10-05 Drenk Franz Atomizer
WO1997031670A1 (en) * 1996-02-27 1997-09-04 Intensive Care Innovations Ltd. Ventilatory system with additional gas administrator
GB2399293B (en) * 2003-04-04 2005-04-20 Dominic Simler Oxygen inhalation apparatus and method
CN103520820A (en) * 2013-10-10 2014-01-22 任国祚 Control circuit of breathing machine electromagnetic valve for critically ill patients
CN109646782B (en) * 2018-12-29 2024-03-22 惠州市美亚飞电器有限公司 Manual pulse oxygen supply device and application method thereof
CN109758651B (en) * 2019-03-05 2023-11-14 遵义医学院附属医院 A connection device for children's center oxygen supply and atomizer
CN116099090A (en) * 2023-02-17 2023-05-12 山东省医疗器械和药品包装检验研究院 Breathing machine capable of quantitatively adding atomizing agent

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3630196A (en) * 1969-08-22 1971-12-28 Bird F M Manual positive pressure breathing device
US3874379A (en) * 1973-08-15 1975-04-01 Becton Dickinson Co Manifold nebulizer system
US3990442A (en) * 1975-06-06 1976-11-09 Patneau Robert A Respiratory treatment device
DD128026B1 (en) * 1976-09-01 1980-11-26 Klaus Jehmlich VENTILATOR WITH DEVIATION DEVICE
FI64896C (en) * 1978-04-18 1984-02-10 Taisto Haekkinen RESPIRATOR

Also Published As

Publication number Publication date
GB2142832B (en) 1986-04-09
FI67178B (en) 1984-10-31
FI67178C (en) 1985-02-11
WO1984002656A1 (en) 1984-07-19
JPS60500654A (en) 1985-05-09
FI830059L (en) 1984-07-08
DE3490002T1 (en) 1985-01-24
SE8404450L (en) 1984-09-05
FI830059A0 (en) 1983-01-07
SE459394B (en) 1989-07-03
GB8418677D0 (en) 1984-08-22
GB2142832A (en) 1985-01-30

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