SU929109A1 - Humidifier - Google Patents
Humidifier Download PDFInfo
- Publication number
- SU929109A1 SU929109A1 SU803002519A SU3002519A SU929109A1 SU 929109 A1 SU929109 A1 SU 929109A1 SU 803002519 A SU803002519 A SU 803002519A SU 3002519 A SU3002519 A SU 3002519A SU 929109 A1 SU929109 A1 SU 929109A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- humidifier
- tank
- heater
- gas duct
- evaporation tank
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
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)
- Air Humidification (AREA)
Description
(5) УВЛАЖНИТЕЛЬ(5) HUMIDIFIER
Изобретение относитс к медицинской технике, а именно к устройствам увлажнени и подогрева парами воды дыхательных смесей при искусственной вентил ции легких и при спонтанном дыхании.The invention relates to medical technology, in particular, to devices for moistening and heating respiratory mixtures with water vapor during artificial ventilation of the lungs and during spontaneous breathing.
Известен увлажнитель, содержащий нагреватель, газовод, основную емкость дл воды и дополнительную испарительную емкость, подключенную к газоводу l.J.A humidifier is known which contains a heater, a gas outlet, a main water tank and an additional evaporation tank connected to the l.J. gas duct.
Однако известный увлажнитель изза отсутстви средств регулировани количества пара, поступающего в дыхательный контур, не обеспечивает предотвращени опасного дл пациента увеличени температуры дыхательной смеси, а также не обеспечивает эффективное увлажнение при различных значени х минутной вентил ции пациента.However, the known humidifier, due to the lack of means for controlling the amount of steam entering the breathing circuit, does not prevent the patient from increasing the temperature of the breathing mixture, and also does not provide effective humidification at different values of the patient's minute ventilation.
Цель изобретени - регулирование температуры и влажности дыхательнойThe purpose of the invention is to control the temperature and humidity of the respiratory
смеси при различных значени х минутной вентил ции легких.mixtures at different values of minute ventilation of the lungs.
Эта цель достигаетс тем, что в увлажнителе, содержащем нагреватель, газовод, основную емкостьдл воды и дополнительную испарительную емкость , подключенную к газоводу, увлажнитель снабжен вентилем, установленным между испарительной емкостью и газоводом, соединенным с основной емкостью, а нагреватель установлен снаружи испарительной емкости.This goal is achieved by the fact that in a humidifier containing a heater, a gas duct, a main water tank and an additional evaporative tank connected to the gas duct, the humidifier is equipped with a valve installed between the evaporative tank and the gas duct connected to the main tank, and the heater is installed outside the evaporative tank.
При этом нагреватель выполнен в виде трубчатого резистора.In this case, the heater is made in the form of a tubular resistor.
На чертеже изображена структурна схема увлажнител .The drawing shows a structural diagram of the humidifier.
Увлажнитель содержит нагревательHumidifier contains heater
1,газовод 2, основную емкость 31, gazovod 2, the main tank 3
дл воды и дополнительную испарительную емкость А, подключенную к газоводу 2, при этом увлажнитель снабжен вентилем S, установленным между испарительной емкостью k и газоводомfor water and an additional evaporative tank A connected to the gas duct 2, while the humidifier is equipped with a valve S installed between the evaporative tank k and the gas duct
2,газовод 2 соединен с основной2, the gas duct 2 is connected to the main
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803002519A SU929109A1 (en) | 1980-10-31 | 1980-10-31 | Humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803002519A SU929109A1 (en) | 1980-10-31 | 1980-10-31 | Humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU929109A1 true SU929109A1 (en) | 1982-05-23 |
Family
ID=20925429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803002519A SU929109A1 (en) | 1980-10-31 | 1980-10-31 | Humidifier |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU929109A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4432907A1 (en) * | 1993-09-17 | 1995-03-23 | Gibeck Respiration Ab | Heat and moisture exchangers |
| RU2141306C1 (en) * | 1993-09-07 | 1999-11-20 | Дебиотек С.А. | Syringe device for mixing of two components |
| WO2003055555A1 (en) * | 2001-12-22 | 2003-07-10 | Seleon Gmbh | Evaporator for respirators and evaporation method |
-
1980
- 1980-10-31 SU SU803002519A patent/SU929109A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2141306C1 (en) * | 1993-09-07 | 1999-11-20 | Дебиотек С.А. | Syringe device for mixing of two components |
| DE4432907A1 (en) * | 1993-09-17 | 1995-03-23 | Gibeck Respiration Ab | Heat and moisture exchangers |
| WO2003055555A1 (en) * | 2001-12-22 | 2003-07-10 | Seleon Gmbh | Evaporator for respirators and evaporation method |
| US7144473B2 (en) | 2001-12-22 | 2006-12-05 | Martin Baecke | Evaporator for respirators and evaporation method |
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