SE8900787D0 - RESPIRATORY APPLIANCES FOR AIR EXPERIENCE AND SHORT-TERM RESPIRATORY - Google Patents

RESPIRATORY APPLIANCES FOR AIR EXPERIENCE AND SHORT-TERM RESPIRATORY

Info

Publication number
SE8900787D0
SE8900787D0 SE8900787A SE8900787A SE8900787D0 SE 8900787 D0 SE8900787 D0 SE 8900787D0 SE 8900787 A SE8900787 A SE 8900787A SE 8900787 A SE8900787 A SE 8900787A SE 8900787 D0 SE8900787 D0 SE 8900787D0
Authority
SE
Sweden
Prior art keywords
valve
respiratory
connection
short
injector
Prior art date
Application number
SE8900787A
Other languages
Swedish (sv)
Other versions
SE8900787L (en
Inventor
K Jehmlich
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of SE8900787D0 publication Critical patent/SE8900787D0/en
Publication of SE8900787L publication Critical patent/SE8900787L/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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
    • 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
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • 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)
  • Percussion Or Vibration Massage (AREA)

Abstract

The invention relates to a ventilator for resuscitation and short-term ventilation, which is particularly used in the event of a large number of injured people in disasters where there is a limited supply of compressed air and compressed oxygen. In controlled or assisted ventilation the oxygen is exclusively used as respiratory gas. On connection of several ventilators in parallel, several injured people can be ventilated by a single therapist. According to the invention, one or more O2 connections supply the suction side of the injector via self-locking quick-action coupling, a supply line and a directional control valve. At the outlet side, the injector is connected to a non-return breathing valve with patient connection and expiration connection via a cough valve, a pressure relief valve and a tube, to a control unit via a trigger, to a horn via an amplifier and an AND gate, and to a directional valve via a breathing pressure meter and a second directional control valve.
SE8900787A 1988-07-27 1989-03-07 RESPIRATORY APPLIANCES FOR AIR EXPERIENCE AND SHORT-TERM RESPIRATORY SE8900787L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88318348A DD274358A1 (en) 1988-07-27 1988-07-27 VENTILATOR FOR REANIMATION AND SHORT TERM VENTILATION

Publications (2)

Publication Number Publication Date
SE8900787D0 true SE8900787D0 (en) 1989-03-07
SE8900787L SE8900787L (en) 1990-01-28

Family

ID=5601274

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900787A SE8900787L (en) 1988-07-27 1989-03-07 RESPIRATORY APPLIANCES FOR AIR EXPERIENCE AND SHORT-TERM RESPIRATORY

Country Status (3)

Country Link
DD (1) DD274358A1 (en)
DE (1) DE3907082A1 (en)
SE (1) SE8900787L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522948C2 (en) 2001-03-14 2004-03-16 Bjoern Flodin Device for a respirator
WO2016067147A1 (en) 2014-10-31 2016-05-06 Koninklijke Philips N.V. Controlling pressure during enhanced cough flow

Also Published As

Publication number Publication date
DE3907082A1 (en) 1990-02-01
DD274358A1 (en) 1989-12-20
SE8900787L (en) 1990-01-28

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