ES2154596B1 - DEVICE FOR ASSISTED LIQUID BREATHING WITH VOLUME CONTROL. - Google Patents
DEVICE FOR ASSISTED LIQUID BREATHING WITH VOLUME CONTROL.Info
- Publication number
- ES2154596B1 ES2154596B1 ES9901420A ES9901420A ES2154596B1 ES 2154596 B1 ES2154596 B1 ES 2154596B1 ES 9901420 A ES9901420 A ES 9901420A ES 9901420 A ES9901420 A ES 9901420A ES 2154596 B1 ES2154596 B1 ES 2154596B1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- lungs
- volume control
- volume
- expiratory
- 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 - Fee Related
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Dispositivo para respiración asistida de líquido con control de volumen. El dispositivo está previsto para introducir y/o extraer líquido portador de oxígeno en los pulmones (6) de un sujeto, basándose en que la cantidad de volumen de líquido a introducir y/o extraer, se calcula mediante el desplazamiento correspondiente a los émbolos de sendos cilindros inspiratorio (1) y espiratorio (2), solidarizados a una plataforma deslizante (3), que de acuerdo con una secuencia de apertura y cierre de válvulas (7-8-9-10), las dos primeras en comunicación con los pulmones (6) y las otras dos en comunicación con reservorios inspiratorio y espiratorio (11) y (12) de líquido, permiten calcular la cantidad de volumen a introducir en los pulmones (6) o a extraer de los mismos de acuerdo con las órdenes previamente establecidas y suministradas por un autómata programable o controlador (5).Device for assisted breathing of liquid with volume control. The device is intended to introduce and / or extract oxygen-carrying liquid into the lungs (6) of a subject, based on the fact that the amount of volume of liquid to be introduced and / or extracted, is calculated by the corresponding displacement of the pistons of two inspiratory (1) and expiratory (2) cylinders, in solidarity with a sliding platform (3), which according to a sequence of opening and closing of valves (7-8-9-10), the first two in communication with the lungs (6) and the other two in communication with inspiratory and expiratory reservoirs (11) and (12) of liquid, allow to calculate the amount of volume to be introduced into the lungs (6) or to extract them according to the orders previously established and supplied by a programmable controller or controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901420A ES2154596B1 (en) | 1999-06-25 | 1999-06-25 | DEVICE FOR ASSISTED LIQUID BREATHING WITH VOLUME CONTROL. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9901420A ES2154596B1 (en) | 1999-06-25 | 1999-06-25 | DEVICE FOR ASSISTED LIQUID BREATHING WITH VOLUME CONTROL. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2154596A1 ES2154596A1 (en) | 2001-04-01 |
| ES2154596B1 true ES2154596B1 (en) | 2001-10-16 |
Family
ID=8308982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9901420A Expired - Fee Related ES2154596B1 (en) | 1999-06-25 | 1999-06-25 | DEVICE FOR ASSISTED LIQUID BREATHING WITH VOLUME CONTROL. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2154596B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2413041A1 (en) | 2002-11-29 | 2004-05-29 | Jean-Paul Praud | Apparatus for conducting total liquid ventilation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335650A (en) * | 1992-10-13 | 1994-08-09 | Temple University - Of The Commonwealth System Of Higher Education | Process control for liquid ventilation and related procedures |
| US5492109A (en) * | 1993-11-03 | 1996-02-20 | The Regents Of The University Of Michigan | Liquid ventilator with venturi-inducing patient connector |
| US6041777A (en) * | 1995-12-01 | 2000-03-28 | Alliance Pharmaceutical Corp. | Methods and apparatus for closed-circuit ventilation therapy |
| US5706830A (en) * | 1996-05-06 | 1998-01-13 | South Alabama Medical Science Foundation | Liquid ventilator system and use thereof |
| US6105572A (en) * | 1997-11-07 | 2000-08-22 | Alliance Pharmaceutical Corp. | Liquid ventilator |
-
1999
- 1999-06-25 ES ES9901420A patent/ES2154596B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2154596A1 (en) | 2001-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20010401 Kind code of ref document: A1 Effective date: 20010401 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20191002 |