SE8404450D0 - RESPIRATOR - Google Patents
RESPIRATORInfo
- 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
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
- A61M16/10—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
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.
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 |
---|---|
SE8404450L SE8404450L (en) | 1984-09-05 |
SE8404450D0 true SE8404450D0 (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 (12)
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 |
US4832012A (en) * | 1987-07-08 | 1989-05-23 | Vortran Medical Technology, Inc. | Intermittent signal actuated nebulizer |
US5080093A (en) * | 1987-07-08 | 1992-01-14 | Vortran Medical Technology, Inc. | Intermittant signal actuated nebulizer |
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 |
DE4411020A1 (en) * | 1994-03-30 | 1995-10-05 | Drenk Franz | Atomizer |
BR9612529A (en) * | 1996-02-27 | 1999-08-31 | Intensive Care Innovations Ltd | Ventilation system with additional gas manager. |
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 | Connecting device for central oxygen supply and atomizer of children |
Family Cites Families (5)
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 |
-
1983
- 1983-01-07 FI FI830059A patent/FI67178C/en not_active IP Right Cessation
-
1984
- 1984-01-05 WO PCT/FI1984/000002 patent/WO1984002656A1/en active Application Filing
- 1984-01-05 GB GB08418677A patent/GB2142832B/en not_active Expired
- 1984-01-05 DE DE19843490002 patent/DE3490002T1/en not_active Withdrawn
- 1984-01-05 JP JP50053584A patent/JPS60500654A/en active Pending
- 1984-09-05 SE SE8404450A patent/SE459394B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI830059L (en) | 1984-07-08 |
FI67178C (en) | 1985-02-11 |
FI67178B (en) | 1984-10-31 |
WO1984002656A1 (en) | 1984-07-19 |
GB2142832B (en) | 1986-04-09 |
DE3490002T1 (en) | 1985-01-24 |
GB8418677D0 (en) | 1984-08-22 |
GB2142832A (en) | 1985-01-30 |
JPS60500654A (en) | 1985-05-09 |
SE459394B (en) | 1989-07-03 |
SE8404450L (en) | 1984-09-05 |
FI830059A0 (en) | 1983-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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