ES447704A1 - Perfeccionamientos en los sistemas de respiracion artifi- cial. - Google Patents

Perfeccionamientos en los sistemas de respiracion artifi- cial.

Info

Publication number
ES447704A1
ES447704A1 ES447704A ES447704A ES447704A1 ES 447704 A1 ES447704 A1 ES 447704A1 ES 447704 A ES447704 A ES 447704A ES 447704 A ES447704 A ES 447704A ES 447704 A1 ES447704 A1 ES 447704A1
Authority
ES
Spain
Prior art keywords
breathing
valve
bladder
pressure chamber
pressure
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.)
Expired
Application number
ES447704A
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.)
CAMECO AB
Original Assignee
CAMECO AB
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 CAMECO AB filed Critical CAMECO AB
Publication of ES447704A1 publication Critical patent/ES447704A1/es
Expired 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
    • 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
    • A61M16/0081—Bag or bellow in a bottle
    • 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
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
    • A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
    • A61M2016/0024—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with an on-off output signal, e.g. from a switch
ES447704A 1975-04-30 1976-04-29 Perfeccionamientos en los sistemas de respiracion artifi- cial. Expired ES447704A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7505099A SE388127B (sv) 1975-04-30 1975-04-30 Respiratorsystem

Publications (1)

Publication Number Publication Date
ES447704A1 true ES447704A1 (es) 1977-06-01

Family

ID=20324473

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447704A Expired ES447704A1 (es) 1975-04-30 1976-04-29 Perfeccionamientos en los sistemas de respiracion artifi- cial.

Country Status (6)

Country Link
US (1) US4014326A (es)
JP (1) JPS51138094A (es)
DE (1) DE2618949A1 (es)
ES (1) ES447704A1 (es)
FR (1) FR2309207A1 (es)
SE (1) SE388127B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530148B1 (fr) * 1982-07-13 1985-11-29 France Prod Oxygenes Co Dispositif pour le traitement de l'insuffisance respiratoire d'un patient
US4764346A (en) * 1986-12-09 1988-08-16 Pioneer Medical Systems, Inc. Disposable rebreathing canister
DE3817091A1 (de) * 1988-05-19 1989-11-30 Draegerwerk Ag Kolben-zylindereinheit als foerdervorrichtung in einem beatmungsgeraet
DE4038499A1 (de) * 1990-12-03 1992-06-04 Draegerwerk Ag Foerdereinheit fuer ein beatmungsgeraet
US5343859A (en) * 1993-06-17 1994-09-06 Puritan-Bennett Corporation Passenger oxygen mask having internal flow confirmation balloon
AUPN381195A0 (en) * 1995-06-26 1995-07-20 Techbase Pty. Ltd. Bag in pressure chamber arrangement for use in anaesthesia and resuscitation apparatus
US5787879A (en) * 1996-03-12 1998-08-04 Gibson; William Patrick Method of administering oxygen to a patient after general anesthesia using a particular adapter
GB0024497D0 (en) * 2000-10-06 2000-11-22 Univ Manchester Breathing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316902A (en) * 1963-03-25 1967-05-02 Tri Tech Monitoring system for respiratory devices
DE1491691B1 (de) * 1966-07-22 1969-12-04 Draegerwerk Ag Beatmungsgeraet,insbesondere fuer Narkosebeatmung

Also Published As

Publication number Publication date
US4014326A (en) 1977-03-29
JPS51138094A (en) 1976-11-29
FR2309207A1 (fr) 1976-11-26
SE388127B (sv) 1976-09-27
DE2618949A1 (de) 1976-11-11
FR2309207B3 (es) 1979-01-19

Similar Documents

Publication Publication Date Title
ES430505A1 (es) Perfeccionamientos en aparatos de respiracion artificial.
US4044763A (en) Ventilator and method
GB1447133A (en) Method and apapratus for triggering the inspiratory phase of a respirator
ES450809A1 (es) Perfeccionamientos en aparatos de respiracion para pacien- tes.
EP0164500A3 (en) Respiration system and controllable valve unit hereto
GB990939A (en) Portable breathing apparatus
GB1212528A (en) Improvements in or relating to anesthesia apparatus and resuscitators
GB875790A (en) Breathing control valve
GB1181411A (en) Valve Assembly
DE3475271D1 (en) Respiratory system
US4279250A (en) Drug nebulizing system for medical ventilators of the volume-limited type
GB1528583A (en) Lung ventilating apparatus
ES447704A1 (es) Perfeccionamientos en los sistemas de respiracion artifi- cial.
GB1212529A (en) Improvements in or relating to mechanical ventilators for the lungs
GB1280983A (en) Improvements in and relating to breathing apparatus
SE309468B (es)
GB1153863A (en) Improvements in or relating to Tracheostomy Tubes
US3068857A (en) Apparatus for controlling or assisting respiration
GB1029177A (en) Lung ventillating equipment
US3527555A (en) Breathing apparatus
GB1095299A (en) Improvements in and relating to breathing apparatus
FR2287247A1 (fr) Procede et appareil de reeducation respiratoire
JPS5391423A (en) Diaphragm valve for use in compressed gas breathing device being controlled by lungs
GB2002062A (en) Fluidic ventilation apparatus
GB1478593A (en) Apparatus for spontaneous and artificial respiration