WO2018030900A1 - Convertible incubator with a low-heat-loss dome - Google Patents
Convertible incubator with a low-heat-loss dome Download PDFInfo
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- WO2018030900A1 WO2018030900A1 PCT/PE2016/000016 PE2016000016W WO2018030900A1 WO 2018030900 A1 WO2018030900 A1 WO 2018030900A1 PE 2016000016 W PE2016000016 W PE 2016000016W WO 2018030900 A1 WO2018030900 A1 WO 2018030900A1
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- WO
- WIPO (PCT)
- Prior art keywords
- incubator
- convertible
- dome
- heat
- loss
- 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.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
Definitions
- the present invention has been developed within the technological field of medical equipment oriented to the care of critical infants. This refers to a convertible incubator that, by manual action, can be transformed into a closed or open incubator according to the requirement of medical personnel. STATE OF THE TECHNIQUE
- the main function of a convertible incubator is to facilitate the instant access of one or more medical specialists to a neonatal cabin in which a newborn is lodged that requires constant care and / or the execution of several emergency procedures, without said cabin losing heat inside, due to the presence of an external heater, in order to maintain the temperature of the newborn above 20 ° C.
- Some convertible incubators have an opening and closing of the passenger compartment thanks to pivotable walls, such as those presented in US20120269568.
- this type of equipment can assume, for example, the incubator described in documents US20120220817 and WO201 1030177 has an opening and closing system with a fixed door, rails and a cabin that travels horizontally through these.
- These incubators generally have the disadvantage of not maintaining a uniform temperature for the newborn during opening or closing.
- a second drawback they have is the excessive loss of heat that they present during operation because they are not efficient while maintaining a thermally insulated environment from the outside environment. Such heat loss also affects other medical equipment and causes discomfort to health personnel working in intensive care units.
- the invention relates, in general, to a convertible incubator with opening on the horizontal axis that has a radiant heater (1), a mobile dome (8) that encloses a neonatal cabin (7) that opens or closes horizontally with the help of telescopic rails (10) in the body (12) of the equipment, and a set of layers that wrap the mobile dome (8) so that thermal insulation is generated inside the environment where the newborn is housed .
- the invention has two embodiments that differ in the location of the radiant heater (1). A first embodiment is achieved with the radiant heater (1) held on the movable dome (8) and a second embodiment, with the radiant heater (1) on a support attached to the body (12) of the incubator, also known as support for transfusible liquids (2).
- Figure 1 General isometric view of the invention in its first embodiment and in an open functional state, in which the radiant heater is attached to the movable dome.
- Figure 2 Side view of the invention in its first embodiment and in a closed functional state.
- Figure 3 Side view of the invention in its first embodiment and in an open functional state.
- Figure 4 General isometric view of the invention in its second embodiment and in an open functional state, in which the radiant heater is attached to the upper part of the support for transfusible liquids.
- FIG. 5 Front view of the dome showing its multiple layers and heating devices. DETAILED DESCRIPTION OF THE INVENTION
- the mobile dome (8) has a wall that has an outer layer (14), an intermediate layer (16) and an inner layer (18), which are separated so that they form an outer concentric space (15) between the outer layer (14) and intermediate layer (16); and, an inner concentric space (17) between the intermediate layer (16) and the internal layer (18). It should be noted that inside the interior concentric space (17) there is a fan (19) and a heater (20) that allow the environment to be uniformly tempered. Additionally, this mobile dome (8) has four secondary doors (9) that serve to access the newborn when the equipment is in the closed functional state, and easily slides over the moving parts of telescopic rails (10) whose fixed parts they are held in the upper part of the body (12) of the incubator.
- the radiant heater (1) turns on automatically when an electronic sensor (11) is activated, which detects the manual movement of the mobile dome (8). Said radiant heater (1) would turn off in case the electronic sensor (1) detects that the mobile dome (8) has returned to its initial position and that in addition a main door (6) has been raised to generate a closed environment in the neonatal cabin (7).
- the equipment also has a cradle (4), fixed at one end, at the head of the body (12).
- the main door (6) is also fixed to the head of the body (12) of the incubator and, as noted above, serves to close the mobile dome (8) when the equipment is operating as a closed incubator.
- the invention has two embodiments: in its first embodiment, the radiant heater (1) is fixed on the movable dome (8); while in its second embodiment, this device is held in the upper part of the support for transfusible liquids (2) which is located next to the head of the newborn (5).
- the mobile dome (8) of the convertible incubator when it is operating as a closed incubator has the following characteristics: - Better heat distribution in the neonatal cabin (7) because it is generated in the interior concentric space (17) heat through the heater (20) and is distributed evenly by the circulating air mobilized by the fan (19).
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- Health & Medical Sciences (AREA)
- Gynecology & Obstetrics (AREA)
- Pediatric Medicine (AREA)
- Pregnancy & Childbirth (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
Description
INCUBADORA CONVERTIBLE CON CÚPULA DE BAJA PÉRDIDA DE CALOR CONVERTIBLE INCUBATOR WITH LOW HEAT LOSS DOME
CAMPO DE LA INVENCIÓN La presente invención ha sido desarrollada dentro del campo tecnológico de los equipos médicos orientados al cuidado de neonatos críticos. Ésta se refiere a una incubadora convertible que, mediante una acción manual, puede transformarse en una incubadora cerrada o abierta según el requerimiento del personal médico. ESTADO DE LA TÉCNICA FIELD OF THE INVENTION The present invention has been developed within the technological field of medical equipment oriented to the care of critical infants. This refers to a convertible incubator that, by manual action, can be transformed into a closed or open incubator according to the requirement of medical personnel. STATE OF THE TECHNIQUE
La función principal de una incubadora convertible es facilitar el acceso instantáneo de uno o varios especialistas médicos a un habitáculo neonatal en el que se aloja un recién nacido que requiere cuidados constantes y/o la ejecución de varios procedimientos de emergencia, sin que dicho habitáculo pierda calor en su interior, debido a la presencia de un calefactor externo, a fin de mantener la temperatura del recién nacido por encima de los 20°C. The main function of a convertible incubator is to facilitate the instant access of one or more medical specialists to a neonatal cabin in which a newborn is lodged that requires constant care and / or the execution of several emergency procedures, without said cabin losing heat inside, due to the presence of an external heater, in order to maintain the temperature of the newborn above 20 ° C.
Algunas incubadoras convertibles presentan una apertura y cierre del habitáculo gracias a paredes pivotables, como las que se presentan en la patente US20120269568. Sin embargo, no es el único funcionamiento que puede asumir este tipo de equipos, por poner un ejemplo, la incubadora descrita en los documentos US20120220817 y WO201 1030177 presenta un sistema de apertura y cierre con una puerta fija, rieles y un habitáculo que transita horizontalmente a través de éstos. Estas incubadoras en general tienen el inconveniente de no mantener una temperatura uniforme para el neonato durante su apertura o cierre. Un segundo inconveniente que tienen es la excesiva pérdida de calor que presentan durante su funcionamiento debido a que no son eficientes manteniendo un ambiente aislado térmicamente del ambiente exterior. Dicha pérdida de calor también afecta a otros equipos médicos y causan molestias al personal de salud que trabaja en las unidades de cuidados intensivos. BREVE DESCRIPCION DE LA INVENCIÓN Some convertible incubators have an opening and closing of the passenger compartment thanks to pivotable walls, such as those presented in US20120269568. However, it is not the only operation that this type of equipment can assume, for example, the incubator described in documents US20120220817 and WO201 1030177 has an opening and closing system with a fixed door, rails and a cabin that travels horizontally through these. These incubators generally have the disadvantage of not maintaining a uniform temperature for the newborn during opening or closing. A second drawback they have is the excessive loss of heat that they present during operation because they are not efficient while maintaining a thermally insulated environment from the outside environment. Such heat loss also affects other medical equipment and causes discomfort to health personnel working in intensive care units. BRIEF DESCRIPTION OF THE INVENTION
La invención se refiere, en líneas generales, a una incubadora convertible con apertura en el eje horizontal que presenta un calefactor radiante (1), una cúpula móvil (8) que encierra un habitáculo neonatal (7) que se abre o se cierra horizontalmente con la ayuda de rieles telescópicos (10) en el cuerpo (12) del equipo, y un conjunto de capas que envuelven a la cúpula móvil (8) de modo que se genere un aislamiento térmico en el interior del ambiente donde se aloja al recién nacido. La invención posee dos modos de realización que se diferencia por la ubicación del calefactor radiante (1). Una primera forma de realización se consigue con el calefactor radiante (1) sujeto sobre la cúpula móvil (8) y una segunda forma de realización, con el calefactor radiante (1) sobre un soporte sujeto del cuerpo (12) de la incubadora, también conocido como soporte para líquidos transfundibles (2). The invention relates, in general, to a convertible incubator with opening on the horizontal axis that has a radiant heater (1), a mobile dome (8) that encloses a neonatal cabin (7) that opens or closes horizontally with the help of telescopic rails (10) in the body (12) of the equipment, and a set of layers that wrap the mobile dome (8) so that thermal insulation is generated inside the environment where the newborn is housed . The invention has two embodiments that differ in the location of the radiant heater (1). A first embodiment is achieved with the radiant heater (1) held on the movable dome (8) and a second embodiment, with the radiant heater (1) on a support attached to the body (12) of the incubator, also known as support for transfusible liquids (2).
BREVE DESCRIPCIÓN DE LAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
Figura 1 : Vista isométrica general de la invención en su primera forma de realización y en estado funcional abierta, en la cual el calefactor radiante se encuentra sujeto sobre la cúpula móvil. Figure 1: General isometric view of the invention in its first embodiment and in an open functional state, in which the radiant heater is attached to the movable dome.
Figura 2: Vista lateral de la invención en su primera forma de realización y en estado funcional cerrada. Figura 3: Vista lateral de la invención en su primera forma de realización y en estado funcional abierta. Figure 2: Side view of the invention in its first embodiment and in a closed functional state. Figure 3: Side view of the invention in its first embodiment and in an open functional state.
Figura 4: Vista isométrica general de la invención en su segunda forma de realización y en estado funcional abierta, en la cual el calefactor radiante se encuentra sujeto en la parte superior del soporte para líquidos transfundibles. Figure 4: General isometric view of the invention in its second embodiment and in an open functional state, in which the radiant heater is attached to the upper part of the support for transfusible liquids.
Figura 5: Vista frontal de la cúpula en la que se muestran sus múltiples capas y los dispositivos de calefacción. DESCRIPCIÓN DETALLADA DE LA INVENCIÓN Figure 5: Front view of the dome showing its multiple layers and heating devices. DETAILED DESCRIPTION OF THE INVENTION
La cúpula móvil (8) posee una pared que presenta una capa externa (14), una capa intermedia (16) y una capa interna (18), las cuales se encuentran separadas de modo que forman un espacio concéntrico exterior (15) entre la capa externa (14) y la capa intermedia (16); y, un espacio concéntrico interior (17) entre la capa intermedia (16) y la capa interna (18). Cabe señalar que en el interior del espacio concéntrico interior (17) se ubican un ventilador (19) y un calefactor (20) que permiten que el ambiente se encuentre temperado de forma uniforme. Adicionalmente esta cúpula móvil (8) cuenta con cuatro puertas secundarias (9) que sirve para acceder al neonato cuando el equipo está en el estado funcional cerrado, y, se desliza fácilmente sobre las partes móviles de unos rieles telescópicos (10) cuyas partes fijas se encuentran sujetas en la zona superior del cuerpo (12) de la incubadora. El calefactor radiante (1) se enciende automáticamente cuando se activa un sensor electrónico (11) que detecta el desplazamiento manual de la cúpula móvil (8). Dicho calefactor radiante (1) se apagaría en caso que el sensor electrónico ( 1) detecte que la cúpula móvil (8) ha regresado a su posición inicial y que además una puerta principal (6) ha sido levantada para generar un ambiente cerrado en el habitáculo neonatal (7). The mobile dome (8) has a wall that has an outer layer (14), an intermediate layer (16) and an inner layer (18), which are separated so that they form an outer concentric space (15) between the outer layer (14) and intermediate layer (16); and, an inner concentric space (17) between the intermediate layer (16) and the internal layer (18). It should be noted that inside the interior concentric space (17) there is a fan (19) and a heater (20) that allow the environment to be uniformly tempered. Additionally, this mobile dome (8) has four secondary doors (9) that serve to access the newborn when the equipment is in the closed functional state, and easily slides over the moving parts of telescopic rails (10) whose fixed parts they are held in the upper part of the body (12) of the incubator. The radiant heater (1) turns on automatically when an electronic sensor (11) is activated, which detects the manual movement of the mobile dome (8). Said radiant heater (1) would turn off in case the electronic sensor (1) detects that the mobile dome (8) has returned to its initial position and that in addition a main door (6) has been raised to generate a closed environment in the neonatal cabin (7).
. .
El equipo también cuenta con una cuna (4), fijada por un extremo, en la cabecera del cuerpo (12). La puerta principal (6) también se encuentra fijada en la cabecera del cuerpo (12) de la incubadora y, como se señaló anteriormente, sirve para cerrar la cúpula móvil (8) cuando el equipo está funcionando como incubadora cerrada. Una interfaz de usuario (21) y ruedas (13) para el desplazamiento de la incubadora. The equipment also has a cradle (4), fixed at one end, at the head of the body (12). The main door (6) is also fixed to the head of the body (12) of the incubator and, as noted above, serves to close the mobile dome (8) when the equipment is operating as a closed incubator. A user interface (21) and wheels (13) for the displacement of the incubator.
La invención cuenta con dos formas de realización: en su primera forma de realización, el calefactor radiante (1) se encuentra fijo sobre la cúpula móvil (8); mientras que en su segunda forma de realización, este dispositivo se encuentra sujeto en la parte superior del soporte para líquidos transfundibles (2) que está ubicado al costado de la cabecera del neonato (5). DESCRIPCION FUNCIONAL The invention has two embodiments: in its first embodiment, the radiant heater (1) is fixed on the movable dome (8); while in its second embodiment, this device is held in the upper part of the support for transfusible liquids (2) which is located next to the head of the newborn (5). FUNCTIONAL DESCRIPTION
Para el tratamiento continuo de la salud del neonato crítico es mejor que el mismo sea atendido en una incubadora convertible en su estado de funcional cerrada (figura 2), porque en este estado las incubadoras ofrecen un ambiente mejor controlado en temperatura, humedad, esterilidad y oxigeno; y si el neonato sufre repentinamente un paro cardiaco o respiratorio es necesario que la incubadora convertible pueda ser transformada en el mínimo tiempo posible del estado funcional cerrada (figura 2) a abierta (figuras 1 ,3 y 4), para que simultáneamente tres médicos especialistas participen en la reanimación del neonato. For the continuous treatment of the critical neonate's health it is better that it be treated in an incubator convertible in its closed functional state (Figure 2), because in this state the incubators offer a better controlled environment in temperature, humidity, sterility and oxygen; and if the newborn suddenly suffers from cardiac or respiratory arrest, it is necessary that the convertible incubator can be transformed in the minimum possible time from the closed functional state (figure 2) to open (figures 1, 3 and 4), so that simultaneously three specialist doctors participate in the resuscitation of the newborn.
Por lo expuesto, para reducir el tiempo de transformación de incubadora cerrada (figura 2) en incubadora abierta (figuras 1 , 3 y 4) se ha desarrollado una incubadora que puede transformarse del estado funcional cerrada en abierta de la siguiente manera: Therefore, to reduce the transformation time from closed incubator (figure 2) to open incubator (figures 1, 3 and 4) an incubator has been developed that can be transformed from the closed functional state to open as follows:
Coger con una mano la puerta principal (6) y hacerla girar sobre su eje, simultáneamente con la otra mano desplazar la cúpula móvil (8) sobre sus rieles telescópicos (10) hacia el otro extremo; este desplazamiento activa al sensor electrónico (11) que a su vez controla el calor generado por el calefactor radiante (1) para mantener constante la temperatura corporal del neonato (5). Take the main door (6) with one hand and turn it on its axis, simultaneously with the other hand move the movable dome (8) on its telescopic rails (10) towards the other end; This displacement activates the electronic sensor (11) which in turn controls the heat generated by the radiant heater (1) to keep the body temperature of the newborn (5) constant.
La cúpula móvil (8) de la incubadora convertible cuando está funcionando como incubadora cerrada (figura 2) presenta las siguientes características: - Mejor distribución de calor en el habitáculo neonatal (7) debido a que en el espacio concéntrico interior (17) se genera calor mediante el calefactor (20) y se distribuye uniformemente mediante el aire circulante movilizado por el ventilador (19). The mobile dome (8) of the convertible incubator when it is operating as a closed incubator (Figure 2) has the following characteristics: - Better heat distribution in the neonatal cabin (7) because it is generated in the interior concentric space (17) heat through the heater (20) and is distributed evenly by the circulating air mobilized by the fan (19).
- Menor pérdida de calor hacia el ambiente exterior debido a que el espacio concéntrico exterior (15) y la capa exterior (16) sirven como elementos aislantes que reducen significativamente las pérdidas de calor hacia el ambiente exterior. - Less heat loss to the outside environment because the concentric outer space (15) and the outer layer (16) serve as insulating elements that significantly reduce heat losses to the outside environment.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PE001469-2016/DIN | 2016-08-11 | ||
| PE2016001469U PE20171390Z (en) | 2016-08-11 | 2016-08-11 | CONVERTIBLE INCUBATOR WITH LOW HEAT LOSS DOME |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018030900A1 true WO2018030900A1 (en) | 2018-02-15 |
Family
ID=60000084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/PE2016/000016 Ceased WO2018030900A1 (en) | 2016-08-11 | 2016-09-05 | Convertible incubator with a low-heat-loss dome |
Country Status (2)
| Country | Link |
|---|---|
| PE (1) | PE20171390Z (en) |
| WO (1) | WO2018030900A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431704A (en) * | 2018-10-12 | 2019-03-08 | 王昌燕 | A kind of newborn care system and method |
| CN110292502A (en) * | 2019-07-31 | 2019-10-01 | 吴国英 | A kind of infant incubator temperature control preventing mean |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070086A (en) * | 1957-04-23 | 1962-12-25 | Shampaine Ind Inc | Incubators for infants |
| EP0291280A1 (en) * | 1987-05-15 | 1988-11-17 | The BOC Group, Inc. | Infant incubator with air curtain |
| US6210320B1 (en) * | 1998-04-01 | 2001-04-03 | Small Beginnings, Inc. | Thermal and humidity barrier for extremely premature infants |
| US20020143233A1 (en) * | 1993-12-17 | 2002-10-03 | Donnelly Michael M. | Infant thermal support device |
| US20030004394A1 (en) * | 2001-03-13 | 2003-01-02 | Carpay Wilhelmus Marinus | Incubator system provided with a temperature control system |
| EP1380276A1 (en) * | 2002-07-12 | 2004-01-14 | Pontificia Universidad Catolica del Peru | Neonatal bubble |
| US20090149696A1 (en) * | 2007-12-05 | 2009-06-11 | Draeger Medical Systems, Inc. | Method and apparatus for providing treatment in a warming device |
| US20120220817A1 (en) * | 2009-09-11 | 2012-08-30 | Pontificia Universidad Catolica Del Peru | Full neonatal critical care equipment |
-
2016
- 2016-08-11 PE PE2016001469U patent/PE20171390Z/en active IP Right Grant
- 2016-09-05 WO PCT/PE2016/000016 patent/WO2018030900A1/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070086A (en) * | 1957-04-23 | 1962-12-25 | Shampaine Ind Inc | Incubators for infants |
| EP0291280A1 (en) * | 1987-05-15 | 1988-11-17 | The BOC Group, Inc. | Infant incubator with air curtain |
| US20020143233A1 (en) * | 1993-12-17 | 2002-10-03 | Donnelly Michael M. | Infant thermal support device |
| US6210320B1 (en) * | 1998-04-01 | 2001-04-03 | Small Beginnings, Inc. | Thermal and humidity barrier for extremely premature infants |
| US20030004394A1 (en) * | 2001-03-13 | 2003-01-02 | Carpay Wilhelmus Marinus | Incubator system provided with a temperature control system |
| EP1380276A1 (en) * | 2002-07-12 | 2004-01-14 | Pontificia Universidad Catolica del Peru | Neonatal bubble |
| US20090149696A1 (en) * | 2007-12-05 | 2009-06-11 | Draeger Medical Systems, Inc. | Method and apparatus for providing treatment in a warming device |
| US20120220817A1 (en) * | 2009-09-11 | 2012-08-30 | Pontificia Universidad Catolica Del Peru | Full neonatal critical care equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431704A (en) * | 2018-10-12 | 2019-03-08 | 王昌燕 | A kind of newborn care system and method |
| CN110292502A (en) * | 2019-07-31 | 2019-10-01 | 吴国英 | A kind of infant incubator temperature control preventing mean |
Also Published As
| Publication number | Publication date |
|---|---|
| PE20171390Z (en) | 2017-09-15 |
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