ES2678420B1 - NASAL VACUUM CLEANING DEVICE - Google Patents

NASAL VACUUM CLEANING DEVICE Download PDF

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Publication number
ES2678420B1
ES2678420B1 ES201730015A ES201730015A ES2678420B1 ES 2678420 B1 ES2678420 B1 ES 2678420B1 ES 201730015 A ES201730015 A ES 201730015A ES 201730015 A ES201730015 A ES 201730015A ES 2678420 B1 ES2678420 B1 ES 2678420B1
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Prior art keywords
plunger
vacuum device
button
tubular body
nasal
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ES201730015A
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ES2678420A1 (en
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Mariscal Salvador Ruiz
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DISTROSUR S A
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Priority to ES201730015A priority Critical patent/ES2678420B1/en
Priority to PCT/ES2017/070849 priority patent/WO2018127613A1/en
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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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/64—Containers with integrated suction means
    • A61M1/67—Containers incorporating a piston-type member to create suction, e.g. syringes
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • A61M1/81—Piston pumps, e.g. syringes
    • A61M1/815—Piston pumps, e.g. syringes the barrel serving as aspiration container, e.g. in a breast pump
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston type
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Description

DISPOSITIVO ASPIRADOR NASALNASAL VACUUM CLEANING DEVICE

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 invention, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un dispositivo aspirador nasal que aporta, a la funcion a que se destina, ventajas y caracteristicas, que se describiran en detalle mas adelante, que suponen una destacable mejora del estado actual de la tecnica.The invention, as expressed in the statement of the present specification, refers to a nasal aspiration device that contributes, to the function to which it is intended, advantages and characteristics, which will be described in detail below, which represent a remarkable improvement of the current state of the art.

Mas concretamente, el objeto de la invencion se centra en un dispositivo aspirador nasal, del tipo que se utiliza para la extraction de mucosidad, normalmente de los bebes, que, conformado a modo de jeringa compuesta por un cuerpo tubular hueco con un extremo provisto de una punta coniforme y un embolo en el extremo opuesto cuyo desplazamiento provoca la aspiracion del aire contenido en dicho cuerpo tubular y, consecuentemente, la extraccion por succion de la mucosidad de la nariz, se distingue por comprender unos medios de accionamiento automatico y guiado de dicho desplazamiento del embolo, los cuales permiten una utilization mas facil y practica del dispositivo. Ademas, en una option de realization preferida, el dispositivo incorpora medios adicionales que evitan la insertion de aire en la nariz al utilizarlo.More specifically, the object of the invention is centered on a nasal suction device, of the type used for the extraction of mucus, usually of babies, which, formed as a syringe composed of a hollow tubular body with an end provided with a coniform tip and a plunger at the opposite end whose displacement causes the aspiration of the air contained in said tubular body and, consequently, the extraction by suction of the mucus from the nose, is distinguished by comprising means for automatic and guided operation of said displacement of the plunger, which allow a more easy and practical use of the device. In addition, in a preferred embodiment option, the device incorporates additional means that prevent the insertion of air into the nose when using it.

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 aspiration nasal.The field of application of the present invention is part of the sector of the industry dedicated to the manufacture of devices and nasal aspiration devices.

ANTECEDENTES DE LA INVENCIONBACKGROUND OF THE INVENTION

Como referencia al estado actual de la tecnica, cabe senalar que, si bien se conocen otros aparatos y dispositivos de aspiracion nasal del tipo que aqu concierne, al menos por parte del solicitante, se desconoce la existencia de ninguno que presente unas caracteristicas tecnicas, estructurales y constitutivas iguales o semejantes a las que concretamente presenta el que aqu se preconiza, segun se reivindica. As a reference to the current state of the art, it should be noted that, although other devices and nasal aspiration devices of the type that concern here are known, at least on the part of the applicant, the existence of none that presents some technical, structural characteristics is unknown. and constitutive equal or similar to those that specifically presents the one advocated here, as claimed.

EXPLICACION DE LA INVENCIONEXPLANATION OF THE INVENTION

As^ el dispositivo aspirador nasal 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 nasal aspirator device proposed by the invention is a novelty within its field of application, since the characterizing details that make it possible and that distinguish it conveniently included in the final claims that accompany the present description.

De manera concreta, lo que la invencion propone, como se ha apuntado anteriormente, es un dispositivo aspirador nasal, del tipo conformado a modo de jeringa que comprende un cuerpo tubular hueco con un extremo provisto de una punta coniforme y de un embolo en el extremo opuesto cuyo desplazamiento provoca la aspiracion del aire contenido en dicho cuerpo tubular, y que, de manera innovadora, presenta la particularidad de contar con unos medios de accionamiento mecanico que determinan dicho desplazamiento del embolo de modo autonomo, permitiendo una utilization mas facil y practica del dispositivo.Specifically, what the invention proposes, as pointed out above, is a nasal aspiration device, of the syringe-shaped type comprising a hollow tubular body with an end provided with a coniform tip and a plunger at the end opposite whose displacement causes the aspiration of the air contained in said tubular body, and which, in an innovative manner, presents the particularity of having mechanically driven means that determine said displacement of the plunger in an autonomous manner, allowing an easier and practical utilization of the device.

Mas espedficamente los citados medios de accionamiento mecanico que determinan el desplazamiento del embolo del dispositivo estan determinados por la existencia de un boton, solidario al cuerpo del embolo, el cual discurre ensartado a lo largo de una ranura longitudinal del cuerpo tubular del aspirador de manera que guia su desplazamiento, y por la existencia de un muelle que tiende a empujar este embolo hacia afuera, por la parte posterior del cuerpo tubular.More specifically, said mechanical drive means that determine the displacement of the plunger of the device are determined by the existence of a button, integral with the body of the plunger, which runs threaded along a longitudinal groove of the tubular body of the vacuum cleaner so that it guides its displacement, and by the existence of a spring that tends to push this plunger outwards, through the back part of the tubular body.

Ademas, es importante destacar que en dicha ranura se han previsto unos encajes, preferiblemente dos, uno en la zona inicial y otro en la zona media de la ranura, donde el mencionado boton es susceptible de trabarse, asi como que el muelle se dispone insertado entre el fondo del cuerpo tubular, en el lado anterior del mismo donde se encuentra la punta coniforme, y el embolo al que tiende a empujar hacia afuera, por la parte posterior opuesta.Furthermore, it is important to note that in said groove there are provided some fittings, preferably two, one in the initial zone and another in the middle zone of the groove, where said button is liable to lock, as well as that the spring is inserted between the bottom of the tubular body, on the anterior side of the same where the coniform tip is located, and the plunger to which it tends to push outwards, on the opposite posterior part.

Con ello, el aspirador presenta dos posiciones, una de bloqueo, en la que el embolo se presiona contra el fondo del cuerpo tubular, comprimiendo el muelle, y se bloquea al hacerlo girar ligeramente trabando el boton en el encaje del inicio de la ranura, la que va situada mas proxima al extremo anterior del cuerpo tubular, y otra position de desbloqueo en que, igualmente al ser presionado ligeramente hacia el lado opuesto, dicho boton se destraba de su encaje en la parte inicial de la ranura y, automaticamente, el embolo es empujado por el muelle desplazandose hacia la parte posterior hasta trabarse de nuevo el boton en el encaje de la zona media de la ranura, provocando con dicho desplazamiento la succion del aire desde la punta coniforme.With this, the vacuum cleaner has two positions, one of locking, in which the plunger is pressed against the bottom of the tubular body, compressing the spring, and is blocked by turning it slightly by locking the button in the socket at the beginning of the slot, which is located closer to the front end of the tubular body, and another unlocking position in which, likewise being slightly pressed towards the opposite side, said button unlocks its snap in the initial part of the slot and, automatically, the Plunger is pushed by the spring moving towards the back until the button is locked again in the lace of the middle zone of the groove, causing with said displacement the suction of the air from the coniform tip.

Asimismo, para favorecer dicha succion, entre el muelle y el embolo se ha previsto la incorporation de una junta de hermeticidad.Likewise, in order to favor said suction, the incorporation of a hermeticity seal has been provided between the spring and the plunger.

Por su parte, la punta coniforme de la parte anterior del cuerpo tubular, de manera ya conocida, esta constituida por una boquilla extrafole, que permite una limpieza facil de la misma, e incorpora una esponja que actua de filtro, permitiendo la limpieza y/o sustitucion de la misma.On the other hand, the coniform tip of the anterior part of the tubular body, in a known manner, is constituted by an extrafole nozzle, which allows an easy cleaning of the same, and incorporates a sponge that acts as a filter, allowing cleaning and / or substitution of it.

Ademas, en una option de realization preferida, el dispositivo descrito tambien incorpora medios adicionales que evitan la insertion de aire en la nariz del bebe al utilizarlo.In addition, in a preferred embodiment, the described device also incorporates additional means that prevent the insertion of air into the baby's nose when using it.

En concreto, dichos medios de expulsion de aire estan constituidos por la existencia de un pulsador interior que, al ser pulsado, cuando se carga el dispositivo presionando el embolo para situarlo en suposicion inicial, abre la camara interior de dicho embolo en la que se encuentra insertado este pulsador, permitiendo el paso de aire al exterior y, por tanto, evitando que este sea empujado hacia la nariz del bebe. Y al dejar de pulsarlo, un segundo muelle acoplado al mismo le mantiene en position cerrada para poder succionar el aire.In particular, said means of expulsion of air are constituted by the existence of an internal push button that, when pressed, when the device is charged by pressing the plunger to place it in initial assumption, opens the inner chamber of said plunger in which it is located. inserted this button, allowing the passage of air to the outside and, therefore, preventing it from being pushed into the nose of the baby. And when you stop pressing it, a second spring attached to it keeps you in a closed position to suck the air.

El descrito dispositivo aspirador nasal representa, pues, una innovation 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 nasal aspiration device 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 DIBUJOSDESCRIPTION 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 en perspectiva del despiece de un ejemplo del dispositivo aspirador nasal, objeto de la invencion, apreciandose las partes y elementos que comprende, asi como su configuration y disposition.Figure 1 shows a perspective view of the exploded view of an example of the nasal aspirator device, object of the invention, the parts and elements that understands, as well as its configuration and disposition.

Las figuras numero 2 y 3.- Muestran sendas vistas en alzado lateral del mismo ejemplo del dispositivo aspirador nasal, segun la invention, mostrado en la figura 1, en este caso representado una vez ya montado, en la figura 2 en position de bloqueo y en la figura 3 en posicion de desbloqueo.Figures 2 and 3 show different views in side elevation of the same example of the nasal aspirator device, according to the invention, shown in figure 1, in this case represented once assembled, in figure 2 in blocking position and in figure 3 in unlocked position.

La figura numero 4.- Muestra una vista en perspectiva del despiece de otro ejemplo del dispositivo de la invencion, en una option alternativa con pulsador interior para evitar la introduction de aire.Figure 4 shows a perspective exploded view of another example of the device of the invention, in an alternative option with internal push button to prevent the introduction of air.

Y las figuras numero 5, 6 y 7.- Muestran respectivas vistas en section, segun un corte longitudinal a traves de su eje axial, de la variante del dispositivo mostrada en la figura 4, mostrando la figura 5 la disposicion de sus partes en posicion inicial, la figura 6 en posicion de aspirado y la figura 7 en posicion abierta de la camara del embolo para expulsar el aire al volver a la posicion inicial.And the figures number 5, 6 and 7 show respective views in section, according to a longitudinal section through its axial axis, of the variant of the device shown in figure 4, showing figure 5 the arrangement of its parts in position initial, figure 6 in the aspirated position and figure 7 in the open position of the piston chamber to expel the air when returning to the initial position.

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 sendos ejemplos no limitativos del dispositivo aspirador nasal 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, it is possible to observe therein non-limiting examples of the proposed nasal aspiration device, which comprises the parts and elements that are indicated and described in detail below.

Asi, atendiendo a dichas figuras, se puede apreciar como, de manera ya conocida, el dispositivo (1) en cuestion esta conformado por un cuerpo tubular (2) hueco que cuenta, en su extremo anterior, con una boquilla (3) de punta coniforme (4) e, interiormente, con un embolo (5) que sobresale parcialmente por su extremo posterior, y cuyo desplazamiento hacia dicha zona posterior provoca la aspiration de aire desde la punta coniforme (4) que, al insertarse en la nariz, succiona el flujo de mucosidad de la misma, distinguiendose, en una opcion basica del dispositivo (1), por contar con unos medios de accionamiento mecanico que determinan el desplazamiento del embolo (5).Thus, according to said figures, it can be seen how, in a known manner, the device (1) in question is formed by a hollow tubular body (2) that has, at its front end, a pointed nozzle (3) conical (4) and, internally, with a plunger (5) that protrudes partially at its posterior end, and whose displacement towards said posterior area causes the aspiration of air from the coniform tip (4) which, when inserted in the nose, sucks the flow of mucus of the same, distinguishing, in a basic option of the device (1), by having mechanically driven means that determine the displacement of the plunger (5).

Mas espedficamente dichos medios de accionamiento que determinan el desplazamiento del embolo (5) del dispositivo (1) comprenden, esencialmente, un boton (6) solidario al cuerpo del embolo (5) que discurre insertado en una ranura (7) del cuerpo tubular (2), la cual cuenta con unos encajes (8, 9) disenados para trabar en ellos el boton (6) al girar este ligeramente cuando se encuentra en coincidencia; as^ como un primer muelle (10) que tiende a empujar el embolo (5) hacia afuera, por la parte posterior del cuerpo tubular (2).More specifically, said actuating means that determine the displacement of the plunger (5) of the device (1) essentially comprise a button (6) integral with the plunger body (5) that runs inserted in a slot (7) of the tubular body ( 2), which counts with some laces (8, 9) designed to lock in them the button (6) when turning it slightly when it is in coincidence; as ^ as a first spring (10) that tends to push the plunger (5) outwards, by the rear part of the tubular body (2).

En la realization preferida, el boton (6) sobresale solidario al cuerpo del embolo (5) en su superficie lateral, cerca de su base anterior; y la ranura (7) que abarca, longitudinalmente, un tramo lateral del cuerpo tubular (2) presenta dos encajes, un primer encaje (8) en la zona inicial de la misma, la mas cercana a su extremo anterior, y un segundo encaje (9) en la zona media de la ranura (7).In the preferred embodiment, the button (6) protrudes integral with the plunger body (5) on its side surface, near its anterior base; and the groove (7) covering, longitudinally, a side section of the tubular body (2) has two laces, a first socket (8) in the initial area thereof, the closest to its front end, and a second socket (9) in the middle zone of the groove (7).

Por su parte, el primer muelle (10) se dispone insertado entre el fondo del cuerpo tubular (2), en el lado anterior del mismo, y la base anterior del embolo (5), de modo que tiende a empujar el embolo (5) hacia afuera, por la parte posterior del cuerpo tubular (2).For its part, the first spring (10) is inserted inserted between the bottom of the tubular body (2), on the front side thereof, and the anterior base of the plunger (5), so that it tends to push the plunger (5). ) outwards, on the back of the tubular body (2).

Ademas, preferentemente, entre el primer muelle (10) y el embolo (5) se ha previsto la incorporation de una junta de hermeticidad (11).Furthermore, preferably, a sealing gasket (11) is provided between the first spring (10) and the plunger (5).

En cualquier caso, tambien de modo preferido pero no limitativo, la boquilla (3) con la punta coniforme (4) puede ser extraible e incorporar una esponja (12) que actua de filtro.In any case, also preferably but not limitatively, the nozzle (3) with the coniform tip (4) can be removable and incorporate a sponge (12) acting as a filter.

En la figura 2, se observa el dispositivo (1) en position de bloqueo, con el embolo (5) situado contra el fondo del cuerpo tubular (2), comprimiendo el muelle (10) en su interior, y el boton (6) trabajo en el primer encaje (8) del inicio de la ranura (7), situada mas proxima al extremo anterior del cuerpo tubular (2).In figure 2, the device (1) is observed in blocking position, with the plunger (5) placed against the bottom of the tubular body (2), compressing the spring (10) inside it, and the button (6) work in the first socket (8) of the beginning of the groove (7), located closer to the front end of the tubular body (2).

Y en la figura 3 se observa el dispositivo en posicion de desbloqueo, es decir, una vez accionado el boton (6), al ser presionado ligeramente hacia un lado, provocando que sea empujado por el muelle (10) desplazandose hacia la parte posterior del cuerpo tubular (2) y succionado aire por la boquilla (3), hasta trabarse en el segundo encaje (9) de la zona media de la ranura (7).And in Figure 3 the device is observed in unlocked position, that is, once the button (6) is actuated, when pressed slightly to one side, causing it to be pushed by the spring (10) moving towards the rear of the tubular body (2) and sucked air through the nozzle (3), until locked in the second socket (9) of the middle area of the groove (7).

Por su parte, las figuras 4 a 7 muestran un ejemplo de una realizacion alternativa del dispositivo (1), segun la invention, en la que, ademas, se distingue por comprender unos medios adicionales de expulsion de aire (13) que se accionan al presionar el embolo (5) para colocarlo en su posicion inicial, evitando que el aire desplazado por dicho movimiento del embolo (5) pase a traves de la boquilla (3) y su punta (4) hacia la nariz del bebe o usuario.On the other hand, figures 4 to 7 show an example of an alternative embodiment of the device (1), according to the invention, in which, moreover, it is distinguished by comprising additional means of air expulsion (13) that are driven to the press the plunger (5) to place it in its initial position, preventing the air displaced by said movement of the plunger (5) pass through the mouthpiece (3) and tip (4) towards the nose of the baby or user.

En concreto, dichos medios de expulsion de aire (13), preferiblemente, estan constituidos por un pulsador (14) que va insertado en una camara interior del embolo (5) vinculado a un segundo muelle (15) de modo que tiende a mantenerlo presionado por su extremo anterior (16), que es de forma acampanada, contra el hueco complementario (17), tambien acampanado, de la pared frontal (18) del embolo (5) en que se encuentra encastado dicho extremo anterior (16), y de tal modo que, al presionar el pulsador por su extremo posterior (19), que sobresale parcialmente por el extremo posterior del embolo (5), su extremo anterior (16) se desplaza de su encastado en el hueco complementario (17) de la pared frontal (18) del embolo (5) abriendo una entrada de aire entre la camara del cuerpo principal (2) y la camara interior del embolo (5) que evita la insuflacion de aire hacia la boquilla (3) al desplazar el embolo (5) hacia dicha boquilla (3) para situarlo en su posicion inicial.In particular, said air expulsion means (13), preferably, are constituted by a push button (14) that is inserted in an inner chamber of the plunger (5) linked to a second spring (15) so that it tends to keep it depressed by its front end (16), which is bell-shaped, against the complementary recess (17), also flared, of the front wall (18) of the plunger (5) in which said front end (16) is embedded, and in such a way that, by pressing the button at its rear end (19), partially protruding from the rear end of the plunger (5), its front end (16) moves from its socket in the complementary recess (17) of the front wall (18) of the piston (5) opening an air inlet between the chamber of the main body (2) and the inner chamber of the piston (5) that avoids the insufflation of air towards the nozzle (3) when displacing the plunger ( 5) towards said nozzle (3) to place it in its initial position.

Para ello, preferentemente, dicho segundo muelle (15) se traba entre la parte interior de la pared frontal (18) del embolo (5) y un tope (20) perimetral previsto al efecto en el extremo posterior (19) del pulsador (14).For this, preferably, said second spring (15) is locked between the inner part of the front wall (18) of the plunger (5) and a perimeter stop (20) provided for this purpose at the rear end (19) of the push button (14). ).

Descrita suficientemente la naturaleza de la presente invencion, asi 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 to put 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 essentiality, it may be carried out in other forms of realization that differ in detail from the one indicated by way of example, and which will also reach the protection that is sought as long as it is not altered, changes or modifies its fundamental principle .

Claims (9)

R E I V I N D I C A C I O N E S 1. - DISPOSITIVO ASPIRADOR NASAL que, conformado por un cuerpo tubular (2) hueco provisto, en su extremo anterior, de una boquilla (3) de punta coniforme (4) e, interiormente, de un embolo (5) que sobresale parcialmente por su extremo posterior, y cuyo desplazamiento hacia dicha zona posterior provoca la aspiracion de aire desde la punta coniforme (4) que, al insertarse en la nariz, succiona el flujo de mucosidad de la misma, y que, contando con unos medios de accionamiento mecanico que determinan el desplazamiento del embolo (5), esta caracterizado porque dichos medios de accionamiento que determinan el desplazamiento del embolo (5) comprenden: un boton (6) que, solidario al cuerpo del embolo (5), discurre en una ranura (7) del cuerpo tubular (2) con encajes (8, 9) aptos para trabar en ellos el boton (6) al girar este ligeramente cuando se encuentra en coincidencia; y un primer muelle (10) que tiende a empujar el embolo (5) hacia afuera, por la parte posterior del cuerpo tubular (2).1. - NASAL VACUUM DEVICE consisting of a hollow tubular body (2) provided, at its front end, with a nozzle (3) with a coniform tip (4) and, internally, with a plunger (5) projecting partially through its posterior end, and whose displacement towards said posterior area causes the aspiration of air from the coniform tip (4) that, when inserted in the nose, sucks the mucus flow thereof, and that, counting on means of mechanical operation which determine the displacement of the plunger (5), is characterized in that said drive means that determine the displacement of the plunger (5) comprise: a button (6) which, integral with the plunger body (5), runs in a slot (7) ) of the tubular body (2) with laces (8, 9) apt to lock in them the button (6) when turning it slightly when it is in coincidence; and a first spring (10) that tends to push the plunger (5) outwards, on the rear part of the tubular body (2). 2. - DISPOSITIVO ASPIRADOR NASAL, segun la reivindicacion 1, caracterizado porque, ademas, comprende unos medios adicionales de expulsion de aire (13) que se accionan al presionar el embolo (5) para colocarlo en su posicion inicial, evitando que el aire desplazado por dicho movimiento del embolo (5) pase a traves de la boquilla (3) y su punta (4).2. - NASAL VACUUM DEVICE, according to claim 1, characterized in that, furthermore, it comprises additional means of air expulsion (13) that are actuated by pressing the plunger (5) to place it in its initial position, preventing the displaced air by said movement of the plunger (5) pass through the nozzle (3) and its tip (4). 3. - DISPOSITIVO ASPIRADOR NASAL, segun la reivindicacion 2, caracterizado porque los medios de expulsion de aire (13) estan constituidos por un pulsador (14) que va insertado en una camara interior del embolo (5) vinculado a un segundo muelle (15) de modo que tiende a mantenerlo presionado, por su extremo anterior (16), contra el hueco complementario (17) de la pared frontal (18) del embolo (5) en que se encuentra encastado dicho extremo anterior (16), y de tal modo que, al presionar el pulsador por su extremo posterior (19), que sobresale parcialmente por el extremo posterior del embolo (5), dicho extremo anterior (16) se desplaza de su encastado en dicho hueco complementario (17) de la pared frontal (18) del embolo (5) abriendo una entrada de aire entre la camara del cuerpo principal (2) y la camara interior del embolo (5).3. - NASAL VACUUM DEVICE, according to claim 2, characterized in that the air expulsion means (13) are constituted by a push button (14) that is inserted in an inner chamber of the piston (5) linked to a second spring (15). ) so that it tends to keep it pressed, by its front end (16), against the complementary hollow (17) of the front wall (18) of the plunger (5) in which said front end (16) is embedded, and of such that, by pressing the push button at its rear end (19), which partially protrudes through the rear end of the plunger (5), said front end (16) moves from its socket in said complementary hole (17) in the wall front (18) of the plunger (5) opening an air inlet between the chamber of the main body (2) and the inner chamber of the plunger (5). 4. - DISPOSITIVO ASPIRADOR NASAL, segun la reivindicacion 3, caracterizado porque el extremo anterior (16) del pulsador (14) es acampanado y el hueco complementario (17) de la pared frontal (18) del embolo (5) tambien es acampanado.4. - NASAL VACUUM DEVICE, according to claim 3, characterized in that the front end (16) of the push button (14) is flared and the complementary recess (17) of the front wall (18) of the plunger (5) is also flared. 5. - DISPOSITIVO ASPIRADOR NASAL, segun la reivindicacion 3 o 4, caracterizado porque el segundo muelle (15) se traba entre la parte interior de la pared frontal (18) del embolo (5) y un tope (20) perimetral previsto en el extremo posterior (19) del pulsador (14).5. - NASAL VACUUM DEVICE, according to claim 3 or 4, characterized in that the second spring (15) is locked between the inner part of the front wall (18) of the plunger (5) and a perimeter stop (20) provided at the rear end (19) of the push-button (14). 6. - DISPOSITIVO ASPIRADOR NASAL segun cualquiera de las reivindicaciones 1 a 5, caracterizado porque el boton (6) del embolo (5) sobresale solidario al cuerpo de dicho embolo (5) en su superficie lateral, cerca de su base anterior, y la ranura (7) abarca, longitudinalmente, un tramo lateral del cuerpo tubular (2).6. - NASAL VACUUM DEVICE according to any of claims 1 to 5, characterized in that the button (6) of the plunger (5) protrudes integral with the body of said plunger (5) on its side surface, near its previous base, and the slot (7) covers, longitudinally, a lateral section of the tubular body (2). 7. - DISPOSITIVO ASPIRADOR NASAL segun cualquiera de las reivindicaciones 1 a 6, caracterizado porque la ranura (7) presenta dos encajes, un primer encaje (8) en la zona inicial de la misma, la mas cercana a su extremo anterior, y un segundo encaje (9) en la zona media de la ranura (7).7. - NASAL VACUUM DEVICE according to any of claims 1 to 6, characterized in that the slot (7) has two sockets, a first socket (8) in the initial area thereof, the closest to its front end, and a second socket (9) in the middle area of the groove (7). 8. - DISPOSITIVO ASPIRADOR NASAL segun cualquiera de las reivindicaciones 1 a 7, caracterizado porque el primer muelle (10) se dispone insertado entre el fondo del cuerpo tubular (2), en el lado anterior del mismo, y la base anterior del embolo (5).8. - NASAL VACUUM DEVICE according to any of claims 1 to 7, characterized in that the first spring (10) is inserted inserted between the bottom of the tubular body (2), on the front side thereof, and the anterior base of the plunger ( 5). 9. - DISPOSITIVO ASPIRADOR NASAL, segun la reivindicacion 8, caracterizado porque, entre el primer muelle (10) y el embolo (5), se ha previsto la incorporation de una junta de hermeticidad (11). 9. - NASAL VACUUM DEVICE, according to claim 8, characterized in that the incorporation of a seal (11) is provided between the first spring (10) and the plunger (5).
ES201730015A 2017-01-09 2017-01-09 NASAL VACUUM CLEANING DEVICE Active ES2678420B1 (en)

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ES201730015A ES2678420B1 (en) 2017-01-09 2017-01-09 NASAL VACUUM CLEANING DEVICE
PCT/ES2017/070849 WO2018127613A1 (en) 2017-01-09 2017-12-27 Nasal aspirator device

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ES201730015A ES2678420B1 (en) 2017-01-09 2017-01-09 NASAL VACUUM CLEANING DEVICE

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Publication number Priority date Publication date Assignee Title
CN112601573A (en) * 2018-08-29 2021-04-02 埃埃特鲁医疗有限责任公司 Negative pressure therapy including mechanical pump and chemical pump
AT524112B1 (en) 2020-12-10 2022-03-15 Seeberger Thomas Device for suction of nasal secretions
AT525368B1 (en) 2021-10-18 2023-03-15 Seeberger Thomas Device for suction of nasal secretions

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564321B1 (en) * 1984-05-16 1987-11-13 Mas Jean Pierre MANUAL NASAL MUCOSITY SUCTION DEVICE
FR2632528B3 (en) * 1988-06-13 1990-05-18 Bengio Joseph VACUUM CLEANER FOR NASAL MUCOSITES
FR2919808B1 (en) * 2007-08-06 2009-10-16 Michel Brun SECURE INFANT MOUTH APPARATUS
ES1067564Y (en) * 2007-11-08 2008-09-01 De La Cruz Jose Cobo VACUUM CLEANER OF THE NASAL SECRETIONS OF THE INFANT WITH A NON-INDUCTIVE DEVICE OF POLLUTION AND TRANSMISSION OF PATHOGEN GERMANS.
ES1068572Y (en) * 2008-08-04 2009-02-01 Garcia M Del Carmen Rodriguez NASAL VACUUM CLEANER DEVICE FOR BABIES AND CHILDREN OF MANUAL OPERATION
EP2754455B1 (en) * 2011-09-05 2016-08-31 Angel Ribelles Lopez Nasal aspiration syringe
US9656005B2 (en) * 2013-03-28 2017-05-23 Dorel Juvenile Group, Inc. Nasal aspirator
ES1135015Y (en) * 2014-12-10 2015-03-20 Distrosur S A DEVICE FOR REMOVING MUCOSITY FROM THE NASAL PHOSES

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