ES2584915A1 - Automatic flow dosing device for oxygen therapy equipment - Google Patents
Automatic flow dosing device for oxygen therapy equipment Download PDFInfo
- Publication number
- ES2584915A1 ES2584915A1 ES201500245A ES201500245A ES2584915A1 ES 2584915 A1 ES2584915 A1 ES 2584915A1 ES 201500245 A ES201500245 A ES 201500245A ES 201500245 A ES201500245 A ES 201500245A ES 2584915 A1 ES2584915 A1 ES 2584915A1
- Authority
- ES
- Spain
- Prior art keywords
- therapy equipment
- oxygen therapy
- patient
- oxygen
- dosing device
- 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.)
- Pending
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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
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
Abstract
Dispositivo de dosificación automática de flujo para equipos de oxigenoterapía.#La invención describe un dispositivo (1) de dosificación automática de flujo para equipos (100) de oxigenoterapia que comprende: un medio (2) de estimación del grado de la actividad física de un paciente portable por un paciente; y un medio (3) de procesamiento en comunicación con el medio (2) de estimación y con el equipo (100) de oxigenoterapia, que está configurado para recibir del medio (2) de estimación dicha estimación de la actividad física del paciente, determinar el nivel de oxígeno requerido por el paciente, y transmitir al equipo (100) de oxigenoterapia una consigna correspondiente al nivel de oxígeno requerido por el paciente.Automatic flow dosing device for oxygen therapy equipment. # The invention describes an automatic flow dosing device (1) for oxygen therapy equipment (100) comprising: means (2) for estimating the degree of physical activity of a portable patient by a patient; and a processing means (3) in communication with the estimation means (2) and with the oxygen therapy equipment (100), which is configured to receive said estimation of the patient's physical activity from the estimation means (2), determine the level of oxygen required by the patient, and transmit to the oxygen therapy equipment (100) a setpoint corresponding to the level of oxygen required by the patient.
Description
equipo (100) de oxigenoterapia mediante una etapa de adaptación. Por ejemplo, el dispositivo (1) puede incluir una batería recargable (reemplazable) conectada al módulo de alimentación del equipo (100) portátil de oxigenoterapia. También se podrían emplear células solares para el funcionamiento autónomo del dispositivo (1) de la invención. oxygen therapy equipment (100) through an adaptation stage. For example, the device (1) may include a rechargeable (replaceable) battery connected to the power module of the portable oxygen therapy equipment (100). Solar cells could also be used for the autonomous operation of the device (1) of the invention.
La Fig. 2 muestra de manera genérica un ejemplo de dispositivo (1) de la invención en comunicación con un equipo (100) de oxigenoterapia. El dispositivo (1), a través del medio (6) de comunicación, puede recibir los datos relativos a los flujos de oxigeno correspondientes a cada nivel de reposo o esfuerzo, bien del registro electrónico del paciente o bien directamente los datos del especialista. Por ejemplo, el dispositivo (1) podría sincronizarse de manera periódica con el registro electrónico del paciente donde el especialista puede ir registrando los cambios o ajustes en la dosis de oxigenoterapia que necesita. Fig. 2 generically shows an example of a device (1) of the invention in communication with an oxygen therapy equipment (100). The device (1), through the means of communication (6), can receive the data related to the oxygen flows corresponding to each level of rest or effort, either from the patient's electronic record or directly from the specialist's data. For example, the device (1) could be synchronized periodically with the electronic patient record where the specialist can record the changes or adjustments in the dose of oxygen therapy he needs.
El equipo (100) de oxigenoterapia puede operar en modo manual o en modo automático. En modo manual, el paciente es responsable del ajuste en la dosis de oxígeno necesaria. En modo automático, es la unidad (1) de dosificación automática (2), la que ajusta en tiempo real la dosis necesaria de acuerdo a la actividad física del paciente mediante la transmisión de una consigna al regulador (101) de flujo del equipo (100) de oxigenoterapia. A su vez, el regulador (101) de flujo suministra el oxígeno a la mascarilla The oxygen therapy equipment (100) can operate in manual mode or in automatic mode. In manual mode, the patient is responsible for adjusting the necessary oxygen dose. In automatic mode, it is the automatic dosing unit (1), which adjusts in real time the necessary dose according to the physical activity of the patient by transmitting a setpoint to the equipment flow regulator (101) ( 100) oxygen therapy. In turn, the flow regulator (101) supplies oxygen to the mask
- o cánula nasal del paciente (102). or nasal cannula of the patient (102).
La Fig. 3 ilustra un ejemplo de método para el ajuste automático del flujo de oxígeno. En la etapa (14), el dispositivo (1) consulta a través del medio (6) de comunicación los caudales de oxígeno predeterminados por el especialista pata cada grado de actividad. En la etapa (15), el microcontrolador (3) recibe los datos de los sensores (2) de actividad física. En la etapa (16), el microcontrolador (3) categoriza la actividad física como reposo, baja, moderada o alta empleando técnicas de procesamiento digital de la señal. En el paso (17), el microcontrolador determina si el grado de actividad física estimado se mantiene estable durante un periodo determinado ajustable. En ese caso, en la etapa Fig. 3 illustrates an example of a method for automatic oxygen flow adjustment. In step (14), the device (1) consults through the means (6) of communication the oxygen flow rates predetermined by the specialist for each degree of activity. In step (15), the microcontroller (3) receives the data from the physical activity sensors (2). In step (16), the microcontroller (3) categorizes physical activity as resting, low, moderate or high using digital signal processing techniques. In step (17), the microcontroller determines whether the estimated degree of physical activity remains stable for a certain adjustable period. In that case, at the stage
- (19)(19)
- el microcontrolador (3) transmite la consigna de ajuste del caudal de oxígeno correspondiente al nuevo grado de actividad física detectado (19). En la etapa (20), se hace efectiva la modificación y se entrega al paciente el flujo de oxígeno determinado. Si en la etapa (17) el grado de actividad física estimado no se mantiene estable durante el periodo establecido, en la etapa (18) se mantiene el caudal de oxígeno en el nivel correspondiente al grado de actividad previo (18) y se vuelve de nuevo al paso (15) para comprobar los datos de los sensores (2). The microcontroller (3) transmits the oxygen flow adjustment setpoint corresponding to the new degree of physical activity detected (19). In step (20), the modification becomes effective and the determined oxygen flow is delivered to the patient. If in stage (17) the estimated degree of physical activity does not remain stable during the established period, in stage (18) the oxygen flow rate is maintained at the level corresponding to the previous degree of activity (18) and becomes back to step (15) to check the sensor data (2).
8 8
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201500245A ES2584915A1 (en) | 2015-03-30 | 2015-03-30 | Automatic flow dosing device for oxygen therapy equipment |
| PCT/ES2016/000041 WO2016156634A1 (en) | 2015-03-30 | 2016-03-30 | Automatic flow-metering device for oxygen therapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201500245A ES2584915A1 (en) | 2015-03-30 | 2015-03-30 | Automatic flow dosing device for oxygen therapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2584915A1 true ES2584915A1 (en) | 2016-09-30 |
Family
ID=56979913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201500245A Pending ES2584915A1 (en) | 2015-03-30 | 2015-03-30 | Automatic flow dosing device for oxygen therapy equipment |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2584915A1 (en) |
| WO (1) | WO2016156634A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021005168A1 (en) | 2019-07-09 | 2021-01-14 | O2Matic Aps | Device for regulating oxygen for automated oxygen therapy |
| WO2024003405A1 (en) * | 2022-06-30 | 2024-01-04 | O2Matic Aps | Device for regulating oxygen for automated oxygen therapy |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142149A (en) * | 1997-10-23 | 2000-11-07 | Steen; Scot Kenneth | Oximetry device, open oxygen delivery system oximetry device and method of controlling oxygen saturation |
| US6371114B1 (en) * | 1998-07-24 | 2002-04-16 | Minnesota Innovative Technologies & Instruments Corporation | Control device for supplying supplemental respiratory oxygen |
| US6675798B1 (en) * | 2001-01-18 | 2004-01-13 | Automed - Automatic Dosage Systems, Ltd. | Automatically regulating oxygen flow to a patient |
| US20060225737A1 (en) * | 2005-04-12 | 2006-10-12 | Mr. Mario Iobbi | Device and method for automatically regulating supplemental oxygen flow-rate |
| ES2298060A1 (en) * | 2006-09-27 | 2008-05-01 | Universidad De Cadiz. | System for monitoring and analysing cardiorespiratory signals and snoring |
| ES2311096T3 (en) * | 2002-04-30 | 2009-02-01 | Baxter International Inc. | THERAPEUTIC SYSTEM OF DISTANCE CONTROLLED INFUSION AND ASSISTED BY COMPUTER. |
| ES2330514T3 (en) * | 2002-06-26 | 2009-12-11 | Nokia Corporation | SYSTEM, DEVICE AND PROCEDURE FOR ESTABLISHING NETWORK CONNECTIONS THROUGH WIRELESS DEVICES USING RADIO FREQUENCY IDENTIFICATION. |
| ES2379444T3 (en) * | 2009-04-09 | 2012-04-26 | Georges Boussignac | Respiratory assist device and measurement system comprising such a device |
| ES2408323T3 (en) * | 2006-01-06 | 2013-06-20 | Acelrx Pharmaceuticals, Inc. | Storage and dispensing devices for drugs and systems comprising the same |
-
2015
- 2015-03-30 ES ES201500245A patent/ES2584915A1/en active Pending
-
2016
- 2016-03-30 WO PCT/ES2016/000041 patent/WO2016156634A1/en not_active Ceased
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6142149A (en) * | 1997-10-23 | 2000-11-07 | Steen; Scot Kenneth | Oximetry device, open oxygen delivery system oximetry device and method of controlling oxygen saturation |
| US6371114B1 (en) * | 1998-07-24 | 2002-04-16 | Minnesota Innovative Technologies & Instruments Corporation | Control device for supplying supplemental respiratory oxygen |
| US6675798B1 (en) * | 2001-01-18 | 2004-01-13 | Automed - Automatic Dosage Systems, Ltd. | Automatically regulating oxygen flow to a patient |
| ES2311096T3 (en) * | 2002-04-30 | 2009-02-01 | Baxter International Inc. | THERAPEUTIC SYSTEM OF DISTANCE CONTROLLED INFUSION AND ASSISTED BY COMPUTER. |
| ES2330514T3 (en) * | 2002-06-26 | 2009-12-11 | Nokia Corporation | SYSTEM, DEVICE AND PROCEDURE FOR ESTABLISHING NETWORK CONNECTIONS THROUGH WIRELESS DEVICES USING RADIO FREQUENCY IDENTIFICATION. |
| US20060225737A1 (en) * | 2005-04-12 | 2006-10-12 | Mr. Mario Iobbi | Device and method for automatically regulating supplemental oxygen flow-rate |
| ES2408323T3 (en) * | 2006-01-06 | 2013-06-20 | Acelrx Pharmaceuticals, Inc. | Storage and dispensing devices for drugs and systems comprising the same |
| ES2298060A1 (en) * | 2006-09-27 | 2008-05-01 | Universidad De Cadiz. | System for monitoring and analysing cardiorespiratory signals and snoring |
| ES2379444T3 (en) * | 2009-04-09 | 2012-04-26 | Georges Boussignac | Respiratory assist device and measurement system comprising such a device |
Non-Patent Citations (1)
| Title |
|---|
| Resumen, párrafo 0039-0041, párrafo 0043 y Figura 1. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016156634A8 (en) | 2017-11-09 |
| WO2016156634A1 (en) | 2016-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA2A | Conversion into utility model |
Effective date: 20181119 |