CO2021000438A1 - Inspiratory gas concentration control method and assisted ventilation device - Google Patents
Inspiratory gas concentration control method and assisted ventilation deviceInfo
- Publication number
- CO2021000438A1 CO2021000438A1 CONC2021/0000438A CO2021000438A CO2021000438A1 CO 2021000438 A1 CO2021000438 A1 CO 2021000438A1 CO 2021000438 A CO2021000438 A CO 2021000438A CO 2021000438 A1 CO2021000438 A1 CO 2021000438A1
- Authority
- CO
- Colombia
- Prior art keywords
- air
- inspiration
- oxygen
- assisted ventilation
- circuit
- Prior art date
Links
Abstract
La presente invención se refiere a un método y dispositivo de ventilación asistida para obtener una mezcla aire-oxígeno mediante un dispositivo de ventilación asistida que tiene un circuito de inspiración conectado a una fuente de aire y oxígeno, un circuito de exhalación conectado a la fuente de aire y un circuito de paciente conectado al circuito de inspiración y al circuito de exhalación. En el presente método se establece una concentración de aire y oxígeno objetivo y un tiempo de inspiración, se generan tiempos de paso de flujo de aire y oxígeno a partir de la concentración de aire-oxígeno y del tiempo de inspiración establecidos, se controla el flujo de aire y oxígeno de acuerdo con los tiempos de paso de flujo aire oxígeno por medio de actuadores dispuestos en el circuito de inspiración. Dicho tiempo de inspiración corresponde a la suma de los tiempos de paso de flujo de aire-oxígeno de los actuadores dispuestos en el circuito de inspiración.The present invention refers to an assisted ventilation method and device to obtain an air-oxygen mixture by means of an assisted ventilation device that has an inspiration circuit connected to a source of air and oxygen, an exhalation circuit connected to the source of air and a patient circuit connected to the inspiration circuit and the exhalation circuit. In the present method, a target air and oxygen concentration and an inspiration time are established, air and oxygen flow passage times are generated from the established air-oxygen concentration and inspiration time, the flow is controlled of air and oxygen according to the passage times of the air-oxygen flow by means of actuators arranged in the inspiration circuit. Said inspiration time corresponds to the sum of the air-oxygen flow passage times of the actuators arranged in the inspiration circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CONC2021/0000438A CO2021000438A1 (en) | 2021-01-18 | 2021-01-18 | Inspiratory gas concentration control method and assisted ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CONC2021/0000438A CO2021000438A1 (en) | 2021-01-18 | 2021-01-18 | Inspiratory gas concentration control method and assisted ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2021000438A1 true CO2021000438A1 (en) | 2022-07-19 |
Family
ID=82384843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2021/0000438A CO2021000438A1 (en) | 2021-01-18 | 2021-01-18 | Inspiratory gas concentration control method and assisted ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CO (1) | CO2021000438A1 (en) |
-
2021
- 2021-01-18 CO CONC2021/0000438A patent/CO2021000438A1/en unknown
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