ES2668631B1 - INDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES - Google Patents
INDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES Download PDFInfo
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- ES2668631B1 ES2668631B1 ES201631337A ES201631337A ES2668631B1 ES 2668631 B1 ES2668631 B1 ES 2668631B1 ES 201631337 A ES201631337 A ES 201631337A ES 201631337 A ES201631337 A ES 201631337A ES 2668631 B1 ES2668631 B1 ES 2668631B1
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- skin
- detector
- terminals
- responses
- inductor device
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- 231100000430 skin reaction Toxicity 0.000 title claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
DISPOSITIVO INDUCTOR-DETECTOR DE RESPUESTAS EN LA PIELINDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES
D E S C R I P C I O ND E S C R I P C I O N
OBJETO DE LA INVENCIONOBJECT OF THE INVENTION
La invencion, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un dispositivo inductor-detector de respuestas en la piel que supone una destacable novedad en el estado actual de la tecnica.The invention, as expressed in the statement of the present specification, refers to an inductor-detector device of responses in the skin that is a remarkable novelty in the current state of the art.
Mas concretamente, el objeto de la invencion se centra en un dispositivo sensor que, comprendiendo dos conductores electricos conectados a una unidad de procesado a tras un amplificador y un filtro, permite inducir o detectar diversas respuestas en la piel de un individuo sobre cuya superficie se coloca el dispositivo con funcionalidad polivalente ya que, en concreto, permite detectar la diferencia de potencial entre dos puntos de la superficie de la piel, inducir un potencial sobre la piel o conducir una corriente electrica a traves de la misma y determinar la respuesta galvanica de la piel, todos ellas informaciones que pueden tener diferentes usos y aplicaciones, por ejemplo como detector de movimientos del cuerpo o como glucometro entre otras, tal como se describira mas adelante.More specifically, the object of the invention is centered on a sensor device which, comprising two electrical conductors connected to a processing unit after an amplifier and a filter, makes it possible to induce or detect various responses in the skin of an individual on whose surface it is It places the device with polyvalent functionality since, in particular, it allows detecting the potential difference between two points on the surface of the skin, inducing a potential on the skin or driving an electric current through it and determining the galvanic response of the skin. the skin, all of them information that can have different uses and applications, for example as a detector of body movements or as a glucometer among others, as will be described later.
CAMPO DE APLICACION DE LA INVENCIONFIELD OF APPLICATION OF THE INVENTION
El campo de aplicacion de la presente invencion se enmarca dentro del sector de la industria dedicada a la fabrication de aparatos y dispositivos de electronicos, centrandose particularmente en el ambito de los sensores de induction y/o detection de corriente electrica y respuesta galvanica.The field of application of the present invention is part of the sector of the industry dedicated to the manufacture of electronic devices and devices, focusing particularly on the scope of the induction and / or detection sensors of electric current and galvanic response.
ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION
Como referencia al estado actual de la tecnica, cabe senalar que, al menos por parte del solicitante, se desconoce la existencia de ningun otro dispositivo inductor-detector de respuestas en la piel o invencion similar que presente unas caracteristicas tecnicas, estructurales y constitutivas iguales o semejantes a las que presenta el que aqu se preconiza, segun se reivindica. As a reference to the current state of the art, it should be noted that, at least on the part of the applicant, the existence of any other skin-response-inducing device or similar invention having the same technical, structural and constitutive characteristics is unknown. similar to those presented here, as claimed.
En dicho sentido, hay que mencionar que, a d^a de hoy, el unico aparato que se conoce que realice algunas de las funcionalidades que consigue el dispositivo objeto de la presente invencion es el que se utiliza para efectuar electromiogramas, pero se basa en la corriente electrica que circula por los nervios y los musculos.In this regard, it should be mentioned that, ad to today, the only device known to perform some of the functionalities achieved by the device object of the present invention is that which is used to perform electromyograms, but is based on the electrical current that circulates through the nerves and muscles.
Igualmente, es tambien conocida la existencia de aparatos que miden la respuesta galvanica de la piel, por ejemplo los llamados detectores de mentiras, sin embargo, son asimismo aparatos muy distintos y muchos mas complejos al que aqu se preconiza,Equally, it is also known the existence of apparatuses that measure the galvanic response of the skin, for example the so-called detectors of lies, however, they are also very different and much more complex apparatuses than here advocated,
EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION
Asi, el dispositivo inductor-detector de respuestas en la piel que la invencion propone se configura como una novedad dentro de su campo de aplicacion, ya que, estando los detalles caracterizadores que lo hacen posible y que lo distinguen convenientemente recogidos en las reivindicaciones finales que acompanan a la presente description.Thus, the device inductor-detector of responses in the skin that the invention proposes is configured as a novelty within its field of application, since, being the characterizing details that make it possible and that distinguish it conveniently collected in the final claims that Accompany this description.
De manera concreta, lo que la invencion propone, como se ha apuntado anteriormente, es un dispositivo sensor destinado para situarlo sobre la superficie de la piel de un individuo que sirve para diferentes cosas. En concreto para ver la diferencia de potencial entre dos puntos de la superficie de la piel, para inducir un potencial sobre la piel o conducir una corriente electrica a traves de la misma y, tambien, para ver la respuesta galvanica de la piel.Specifically, what the invention proposes, as pointed out above, is a sensor device designed to be placed on the surface of the skin of an individual serving different purposes. Specifically to see the potential difference between two points on the surface of the skin, to induce a potential on the skin or to conduct an electric current through it and, also, to see the galvanic response of the skin.
Estas funcionalidades permiten, a su vez, que se pueda emplear en diferentes aplicaciones, por ejemplo para la detection de los movimientos que se ha realizado con el cuerpo asi como transmitir information al entorno, a otras personas a traves de la piel, o incluso a traves del cuerpo del individuo.These functionalities allow, in turn, that it can be used in different applications, for example for the detection of the movements that have been made with the body as well as transmit information to the environment, to other people through the skin, or even to through the body of the individual.
De igual forma si un individuo tiene el sensor colocado en cualquier parte de su piel y otro le toca, el dispositivo permite ver que el individuo ha sido tocado por otro y conocer con que fuerza lo ha hecho.Similarly, if an individual has the sensor placed in any part of his skin and another touches him, the device allows to see that the individual has been touched by another and to know with what force he has done it.
Finalmente, otra de las aplicaciones del dispositivo de la invencion es el uso del mismo como glucometro, ya que, a traves de la respuesta galvanica de la piel como consecuencia de la induction de corriente se puede ver el nivel de azucar en sangre. Finally, another of the applications of the device of the invention is the use thereof as a glucometer, since, through the galvanic response of the skin as a consequence of current induction, the level of sugar in blood can be seen.
Para todo ello el dispositivo se configura a partir de una placa base o PBC (del ingles: Printed Circuit Board placa de circuito impreso) a la que se acoplan dos pletinas constitutivas de respectivos conductores de metal disenadas para poder colocarse sobre la piel.For all this the device is configured from a base plate or PBC (from the English: Printed Circuit Board printed circuit board) to which are attached two plates constituting respective metal conductors designed to be placed on the skin.
Estas pletinas estan separadas entre si una determinada distancia, y conectadas en la placa a la entrada de un amplificador de instrumentacion. El amplificador de instrumentacion es un componente que amplifica unas 200 veces el valor de la diferencia de potencial entre los dos terminales que determinan las pletinas y esta senal se filtra con un filtro paso bajo de 10 Hz incorporado al efecto en la placa.These plates are separated from each other by a certain distance, and connected on the plate to the input of an instrumentation amplifier. The instrumentation amplifier is a component that amplifies about 200 times the value of the potential difference between the two terminals that determine the plates and this signal is filtered with a 10 Hz low pass filter incorporated into the effect on the plate.
Lo que se obtiene es una senal que varia cuando se realiza un movimiento tanto con el cuerpo como con la extremidad en la que este alojado el dispositivo, la cual es recogida por la unidad procesadora de la placa. Asimismo tambien detecta el cambio de senal cuando alguien toca a la persona que tiene incorporado el dispositivo, aunque la primera no tenga ningun tipo de sensor en su cuerpo.What is obtained is a signal that varies when a movement is made both with the body and with the extremity in which the device is housed, which is picked up by the processing unit of the plate. It also detects the change of signal when someone touches the person who has incorporated the device, although the first does not have any type of sensor in his body.
Cabe mencionar que las pletinas de metal que determinan los terminales del sensor no tienen por que estar ajustados a la piel ni tampoco requieren de ningun tipo de gel conductor.It should be mentioned that the metal plates that determine the sensor terminals do not have to be adjusted to the skin nor do they require any type of conductive gel.
Con esto y utilizando los mismos terminales se puede generar una corriente electrica que vaya desde el dispositivo en cuestion hasta cualquier parte del cuerpo, o a cualquier dispositivo que este en contacto con la piel.With this and using the same terminals can generate an electric current that goes from the device in question to any part of the body, or any device that is in contact with the skin.
Finalmente, analizando la respuesta galvanica de la piel se puede ver en tiempo real el nivel de azucar que tiene el individuo que lleve puesto el dispositivo.Finally, analyzing the galvanic response of the skin can be seen in real time the level of sugar that has the individual wearing the device.
El descrito dispositivo inductor-detector de respuestas en la piel representa, pues, una innovacion de caracteristicas estructurales y constitutivas desconocidas hasta ahora, razones que unidas a su utilidad practica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The described device inductor-detector of responses in the skin represents, then, an innovation of structural and constitutive characteristics unknown until now, reasons that together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.
DESCRIPCION DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la description que se esta realizando y con objeto de ayudar a una mejor comprension de las caracteristicas de la invention, se acompana a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con caracter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, this description is accompanied, as an integral part of it, of a set of plans, in which illustrative and not limitative the following has been represented:
La figura numero 1.- Muestra una vista esquematica en perspectiva de un ejemplo del dispositivo inductor-detector de respuestas en la piel, objeto de la invencion, apreciandose las partes y elementos que comprende, asi como su configuration y disposition.Figure 1 shows a schematic view in perspective of an example of the device inductor-detector responses in the skin, object of the invention, appreciating the parts and elements comprising, as well as its configuration and disposition.
Las figura numero 2, 3 y 4.- Muestran respectivas vistas en alzado lateral, frontal y planta del mismo ejemplo del dispositivo inductor-detector de respuestas en la piel, segun la invencion, mostrado en la figura 1 apreciandose la configuracion y disposicion de sus partes y elementos desde todos los angulos.Figures 2, 3 and 4 show respective views in side elevation, front and floor of the same example of the skin response detector-detector device according to the invention, shown in Figure 1, appreciating the configuration and arrangement of its parts and elements from all angles.
REALIZACION PREFERENTE DE LA INVENCIONPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeration adoptada, se puede observar en ellas un ejemplo no limitativo del dispositivo inductor-detector de respuestas en la piel preconizado, el cual comprende las partes y elementos que se indican y describen en detalle a continuation.In view of the aforementioned figures, and in accordance with the numeration adopted, a non-limiting example of the device inductor-detector of responses in the preconized skin can be observed, which comprises the parts and elements that are indicated and described in detail below.
Asi, atendiendo a dichas figuras, se puede apreciar como el dispositivo (1) en cuestion comprende, acoplados a una placa base (2), dos terminales (3) conductores electricos aptos para colocarse sobre la piel, determinados, preferentemente, por sendas pletinas metalicas, en cualquier caso dispuestos de modo que quedan separados entre si a traves de un espacio intermedio (4) que es variable, estando ambos terminales (3) conectados, a traves de correspondiente conductor electrico (8), a la unidad procesadora (5) de la placa base (2) con interposition de un amplificador (6) que amplifica el valor de la diferencia de potencial entre los dos terminales (3) y de un filtro (7) paso bajo.Thus, according to said figures, it can be seen how the device (1) in question comprises, coupled to a base plate (2), two terminals (3) electric conductors apt to be placed on the skin, determined, preferably, by respective plates metallic, in any case arranged so that they are separated from each other through an intermediate space (4) that is variable, both terminals (3) being connected, through the corresponding electrical conductor (8), to the processing unit (5). ) of the base plate (2) with interposition of an amplifier (6) that amplifies the value of the potential difference between the two terminals (3) and of a low pass filter (7).
En la realization preferida, el amplificador (6) es un componente con capacidad para amplificar 200 veces el valor de la diferencia de potencial entre los dos terminales (3) que determinan las citadas pletinas, y tambien de modo preferido el filtro es un filtro paso bajo de 10 Hz. In the preferred embodiment, the amplifier (6) is a component capable of amplifying 200 times the value of the potential difference between the two terminals (3) that determine the aforementioned plates, and also preferably the filter is a step filter low 10 Hz.
Descrita suficientemente la naturaleza de la presente invencion, as^ como la manera de ponerla en practica, no se considera necesario hacer mas extensa su explication para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciendose constar que, dentro de su esencialidad, podra ser llevada a la practica en otras formas de realization que difieran en detalle de la indicada a trtulo de ejemplo, y a las cuales alcanzara igualmente la protection que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived therefrom, stating that , within its essence, may be carried out in other forms of realization that differ in detail from that indicated by way of example, and which will also reach the protection that is sought provided that it is not altered, changed or modified its principle fundamental.
Claims (4)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201631337A ES2668631B1 (en) | 2016-10-17 | 2016-10-17 | INDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES |
| PCT/ES2017/070678 WO2018073469A1 (en) | 2016-10-17 | 2017-10-11 | Device for inducing-detecting responses in the skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201631337A ES2668631B1 (en) | 2016-10-17 | 2016-10-17 | INDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2668631A1 ES2668631A1 (en) | 2018-05-21 |
| ES2668631B1 true ES2668631B1 (en) | 2019-04-25 |
Family
ID=62018259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201631337A Active ES2668631B1 (en) | 2016-10-17 | 2016-10-17 | INDUCTOR DEVICE-DETECTOR OF SKIN RESPONSES |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2668631B1 (en) |
| WO (1) | WO2018073469A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7020508B2 (en) * | 2002-08-22 | 2006-03-28 | Bodymedia, Inc. | Apparatus for detecting human physiological and contextual information |
| CN101904119B (en) * | 2007-12-20 | 2015-01-28 | 皇家飞利浦电子股份有限公司 | Capacitive sensing and communicating |
| US8140143B2 (en) * | 2009-04-16 | 2012-03-20 | Massachusetts Institute Of Technology | Washable wearable biosensor |
| US10045735B2 (en) * | 2014-09-27 | 2018-08-14 | Intel Corporation | Biofeedback sensors in a body area network |
-
2016
- 2016-10-17 ES ES201631337A patent/ES2668631B1/en active Active
-
2017
- 2017-10-11 WO PCT/ES2017/070678 patent/WO2018073469A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ES2668631A1 (en) | 2018-05-21 |
| WO2018073469A1 (en) | 2018-04-26 |
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