WO2017121914A1 - Hygienic tourniquet - Google Patents
Hygienic tourniquet Download PDFInfo
- Publication number
- WO2017121914A1 WO2017121914A1 PCT/ES2017/070012 ES2017070012W WO2017121914A1 WO 2017121914 A1 WO2017121914 A1 WO 2017121914A1 ES 2017070012 W ES2017070012 W ES 2017070012W WO 2017121914 A1 WO2017121914 A1 WO 2017121914A1
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- WIPO (PCT)
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- trigger
- sanitary
- torniquete
- buckle
- tourniquet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
Definitions
- the invention refers to a sanitary tourniquet that contributes, to the function to which it is intended, advantages and characteristics, which will be described in detail below, which represent a novelty in the state Current technique.
- the object of the invention focuses on a sanitary tourniquet that has an innovative structural configuration that, essentially comprising a trigger with nails that drive into the teeth of the tape and that incorporates an additional fastening strip, among other advantages, allows the squeeze and release of the same with one hand or, even with the mouth, being therefore especially useful for emergencies in which it is the user himself who has to carry out its placement and control of tightening and loosening.
- the field of application of the present invention is part of the industry sector dedicated to the manufacture of medical and sanitary and survival material, focusing particularly on the field of turnstiles to contain or prevent bleeding.
- a tourniquet is an instrument or accessory for sanitary use intended to temporarily block the passage of blood circulation in a limb, serving well as an aid to locate a vein in the placement of pathways or injections or extraction of samples of blood, or for surgical purposes to contain or prevent bleeding.
- it is also an instrument used by emergency teams to use in case of accidents as well as a survival instrument that in certain risk activities it would be convenient to carry in order to use it if necessary until the arrival of the sanitary equipment .
- the existing turnstiles on the market although they normally fulfill with satisfaction the task to which they are intended, the ease, and comfort in their placement and, especially, the safety in the tightening and ease of loosening and re-tightening not always It is ideal, especially when the use of the tourniquet should be in an accident situation where the injured person is the one who has to control the tightening and loosening of the tourniquet waiting for medical equipment.
- the sanitary tourniquet that the invention proposes is configured as a novelty within its field of application, since according to its implementation and in a restrictive way the aforementioned objectives are satisfactorily achieved, being the characterizing details that make it possible and that it is conveniently distinguished in the final claims that accompany the present description.
- a Sanitary tourniquet that is distinguished by presenting a structural configuration that, among other advantages, allows the tightening and release of it with one hand or, even with the mouth, which makes it especially useful for emergency cases in which it is the same user who has to carry out its placement and control of tightening and loosening.
- the tourniquet which like any other is formed from a flexible tape, with a closure that allows it to be held in both upper and lower extremities of a patient / user, has, as a tape, a tape that is flexible but non-elastic and is serrated on one of its faces, and as a closure, it has a buckle provided with a trigger with nails that lock into the teeth of the tape as it passes through said buckle.
- the device will normally be already threaded into the buckle, thereby ensuring the possibility of placement with one hand.
- the trigger nails which, like any trigger, has a spring joint that tends to keep it tight, are fixed in the teeth of the tape fixing its position.
- the buckle has a tongue in its front part that is operated as a ratchet, and it is in this way that the necessary adjustment and compression is achieved.
- this closure contemplates the incorporation of an additional strip attached to the trigger, preferably consisting of a cord, whose purpose is to allow the patient / user to be able to pull it with the mouth to actuate the trigger if it is not possible to do it with the hand .
- the tourniquet can be adjusted with one hand or with the mouth of the patient / user, pulling the cord incorporated into the trigger for this purpose.
- the tourniquet of the invention also contemplates the incorporation of support means for incorporating institutional or corporate identification and / or personalization elements and, especially, for incorporating information, either on the moment when the tourniquet is placed or any other information considered, said means consisting of at least one paper label or other material with a blank area to write on it and, additionally, a barcode or chip with information prerecorded that has previously been considered useful or relevant.
- the described sanitary tourniquet represents, therefore, an innovation of structural and constitutive characteristics unknown until now, reasons that together with its usefulness In practice, they provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.
- Figure number 1 shows a perspective view of a preferred embodiment of the sanitary tourniquet, object of the invention, showing the main parts and elements it comprises, as well as its general configuration in the closed position of use.
- Figure number 2.- It shows an enlarged view in detail of the closure that contemplates the tourniquet, according to the invention, also represented in a closed position, showing the configuration of the trigger and the additional strip that it incorporates, as well as the teeth of the tape.
- Figure number 3. Shows another enlarged view of the tourniquet closure, in this case a side elevation view and with the tongue raised.
- the tourniquet (1) in question is formed from a tape (2) with a closure (3) at one end thereof to achieve its fastening around a patient's limb.
- said tape (2) is provided with teeth (4) along the entire surface of its upper face (2a) and that said closure (3) is shaped by a trigger (5) with at least one nail (6) that is articulated on a buckle (7) in a ratchet mechanism that tends to keep it pressed against said buckle (7), such that, by threading the distal end (2b) of the tape (2) in said buckle (7), the nail (6) of the trigger (5) locks into the teeth (4) without allowing its release until the trigger lift (5) is forced, by means of pressure exerted on the same, for example on the tongue (8) provided for the purpose to pry.
- the closure (3) incorporates an additional strip (9) attached to the trigger (5) in such a way that, preferably, preferably in a cord, allows, when pulled, to cause the trigger (5) to be released to release the holding of the teeth (4) and consequently, the holding of the tourniquet (1), being designed to be able to perform said operation by pulling said additional strip (9) with the mouth.
- the tourniquet (1) also optionally has support means (10) to incorporate elements of identification and / or institutional or corporate personalization and information, which preferably consist of a label with a blank area to be able to write at the time of use of the tourniquet and, additionally, in a barcode or chip with prerecorded information.
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to a hygienic tourniquet formed by a strap (2) that has a fastener (3) at one end and is provided with teeth (4) on the upper face (2a) and with a trigger (5) having at least one pawl (6), in the fastener (3), the trigger being pivotably connected to a buckle (7) in a ratchet mechanism that tends to keep same pressed against the buckle (7), such that when the distal end (2b) of the strap (2) is inserted into the buckle (7), the pawl (6) of the trigger (5) engages with the teeth (4), preventing the release thereof until the trigger (5) is forced up. The trigger (5) comprises a tongue (8) for releasing same by pressing. The fastener (3) comprises an additional band (9) secured to the trigger (5) which, when pulled, raises the trigger (5) to release same. The tourniquet comprises support means (10) for identification, personalisation and information, such as a label, barcode or chip.
Description
TORNIQUETE SANITARIO SANITARY TORNIQUETE
D E S C R I P C I Ó N OBJETO DE LA INVENCIÓN D E S C R I P C I O N OBJECT OF THE INVENTION
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un torniquete sanitario que aporta, a la función a que se destina, ventajas y características, que se describirán en detalle más adelante, que suponen una novedad en el estado actual de la técnica. The invention, as expressed in the statement of the present specification, refers to a sanitary tourniquet that contributes, to the function to which it is intended, advantages and characteristics, which will be described in detail below, which represent a novelty in the state Current technique.
Más concretamente, el objeto de la invención se centra en un torniquete sanitario que presenta una configuración estructural innovadora que, comprendiendo esencialmente un gatillo con uñas que clavan en los dientes de la cinta y que incorpora una tira adicional de sujeción, entre otras ventajas, permite el apriete y liberación del mismo con una sola mano o, incluso con la boca, siendo por ello especialmente útil para casos de emergencia en que es el propio usuario quien ha de llevar a cabo su colocación y el control de apriete y afloje. More specifically, the object of the invention focuses on a sanitary tourniquet that has an innovative structural configuration that, essentially comprising a trigger with nails that drive into the teeth of the tape and that incorporates an additional fastening strip, among other advantages, allows the squeeze and release of the same with one hand or, even with the mouth, being therefore especially useful for emergencies in which it is the user himself who has to carry out its placement and control of tightening and loosening.
CAMPO DE APLICACIÓN DE LA INVENCIÓN FIELD OF APPLICATION OF THE INVENTION
El campo de aplicación de la presente invención se enmarca dentro del sector de la industria dedicada a la fabricación de material médico-sanitario y de supervivencia, centrándose particularmente en el ámbito de los torniquetes para contener o evitar hemorragias. The field of application of the present invention is part of the industry sector dedicated to the manufacture of medical and sanitary and survival material, focusing particularly on the field of turnstiles to contain or prevent bleeding.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
Como es sabido, un torniquete es un instrumento o accesorio de uso sanitario destinado a bloquear temporalmente el paso de la circulación sanguínea en una extremidad, sirviendo bien como instrumento de ayuda para localizar una vena en la colocación de vías o inyecciones o extracción de muestras de sangre, o bien con fines quirúrgicos para contener o evitar hemorragias. Sin embargo, también es un instrumento que suelen llevar los equipos de emergencia para utilizar en caso de accidentes así como también un instrumento de supervivencia que en determinadas actividades de riesgo sería conveniente llevar para poder utilizarlo en caso de necesidad hasta la llegada de los equipos sanitarios.
En cualquier caso, los torniquetes existentes en el mercado, si bien normalmente cumplen con satisfacción el cometido a que están destinados, la facilidad, y comodidad en su colocación y, especialmente, la seguridad en el apriete y facilidad para el afloje y reapriete no siempre es el idóneo, en especial cuando el uso del torniquete deba ser en una situación de accidente donde el propio accidentado es quien ha de controlar dicho apriete y afloje del torniquete en espera de los equipos médicos. As is known, a tourniquet is an instrument or accessory for sanitary use intended to temporarily block the passage of blood circulation in a limb, serving well as an aid to locate a vein in the placement of pathways or injections or extraction of samples of blood, or for surgical purposes to contain or prevent bleeding. However, it is also an instrument used by emergency teams to use in case of accidents as well as a survival instrument that in certain risk activities it would be convenient to carry in order to use it if necessary until the arrival of the sanitary equipment . In any case, the existing turnstiles on the market, although they normally fulfill with satisfaction the task to which they are intended, the ease, and comfort in their placement and, especially, the safety in the tightening and ease of loosening and re-tightening not always It is ideal, especially when the use of the tourniquet should be in an accident situation where the injured person is the one who has to control the tightening and loosening of the tourniquet waiting for medical equipment.
Un ejemplo de citado tipo de torniquetes existentes de compleja configuración es el descrito en el documento ES1080329U, relativo a un "Compresor hemostático de campaña perfeccionado" que, esencialmente, comprende una correa de ajuste en forma de bolsa, una hebilla de cierre para fijación de unos de los extremos de la correa, una placa de compresión y un mango tensor a través del que pasa un bucle tensor de la correa al que se da vueltas para tensar la correa y que puede fijarse de manera "soltable" cada media vuelta a elementos de sujeción en forma de gancho previstos en laterales contiguos de dicha placa de compresión. An example of said type of existing turnstiles of complex configuration is that described in document ES1080329U, relating to a "perfected field hemostatic compressor" which essentially comprises a bag-shaped adjustment strap, a closure buckle for fixing one of the ends of the belt, a compression plate and a tensioning handle through which a belt tensioning loop passes which turns to tighten the belt and which can be fixed "releasable" every half turn to elements of hook-shaped clamping provided on adjacent sides of said compression plate.
Como se puede evidenciar, a diferencia del torniquete que la presente invención propone, el que describe este documento es mucho más complejo de fabricar y difícil de utilizar. El objetivo de la presente invención es, pues, el desarrollo de un nuevo tipo de torniquete mejorado en dichos aspectos, debiendo señalarse que, si bien se conocen en el mercado múltiples tipos y modelos de torniquetes del tipo que aquí concierne, al menos por parte del solicitante, se desconoce la existencia de ningún otro torniquete o invención similar que presente unas características técnicas, estructurales y constitutivas semejantes a las que concretamente presenta el que aquí se preconiza, según se reivindica. As can be seen, unlike the tourniquet that the present invention proposes, the one described in this document is much more complex to manufacture and difficult to use. The objective of the present invention is, therefore, the development of a new type of tourniquet improved in said aspects, it should be noted that, although multiple types and models of turnstiles of the type concerned here are known in the market, at least on the part of the applicant, it is unknown the existence of any other turnstile or similar invention that has similar technical, structural and constitutive characteristics to those specifically presented here, as claimed.
EXPLICACIÓN DE LA INVENCIÓN EXPLANATION OF THE INVENTION
Así, el torniquete sanitario que la invención propone se configura como una novedad dentro de su campo de aplicación, ya que a tenor de su implementación y de forma taxativa se alcanzan satisfactoriamente los objetivos anteriormente señalados, estando los detalles caracterizadores que lo hacen posible y que lo distinguen convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción. De manera concreta, lo que la invención propone, como se ha apuntado anteriormente, es un
torniquete sanitario que se distingue por presentar una configuración estructural que, entre otras ventajas, permite el apriete y liberación del mismo con una sola mano o, incluso con la boca, lo cual hace que sea especialmente útil para casos de emergencia en que es el propio usuario quien ha de llevar a cabo su colocación y el control de apriete y afloje. Thus, the sanitary tourniquet that the invention proposes is configured as a novelty within its field of application, since according to its implementation and in a restrictive way the aforementioned objectives are satisfactorily achieved, being the characterizing details that make it possible and that it is conveniently distinguished in the final claims that accompany the present description. Specifically, what the invention proposes, as noted above, is a Sanitary tourniquet that is distinguished by presenting a structural configuration that, among other advantages, allows the tightening and release of it with one hand or, even with the mouth, which makes it especially useful for emergency cases in which it is the same user who has to carry out its placement and control of tightening and loosening.
Para ello, el torniquete, que como cualquier otro está conformado a partir de una cinta flexible, con un cierre que permite su sujeción tanto en extremidades superiores como inferiores de un paciente/usuario, cuenta, como cinta, con una cinta que es flexible pero no elástica y está dentada en una de sus caras, y como cierre, cuenta con una hebilla provista de un gatillo con uñas que se traban en los dientes de la cinta al pasarla a través de dicha hebilla. Preferentemente, el dispositivo se presentará normalmente ya enhebrado en la hebilla, con lo cual se asegura la posibilidad de su colocación con una sola mano. To do this, the tourniquet, which like any other is formed from a flexible tape, with a closure that allows it to be held in both upper and lower extremities of a patient / user, has, as a tape, a tape that is flexible but non-elastic and is serrated on one of its faces, and as a closure, it has a buckle provided with a trigger with nails that lock into the teeth of the tape as it passes through said buckle. Preferably, the device will normally be already threaded into the buckle, thereby ensuring the possibility of placement with one hand.
Con ello, ya insertado el extremo libre de la cinta en dicha hebilla, las uñas del gatillo, que, como cualquier gatillo, presenta una articulación con muelle que tiende a mantenerlo apretado, se clavan en los dientes de la cinta fijando su posición. Para su ajuste, la hebilla presenta una lengüeta en su parte anterior que se acciona a modo de carraca, y es de esa forma que se consigue el ajuste y la compresión necesaria. Con ello, sencillamente insertado el extremo libre de la cinta en dicha hebilla, y accionando la lengüeta, las uñas que conforman la parte posterior de la hebilla, van trabando la cinta, fijando su posición, hasta que expresamente se libere levantando el gatillo. With this, already inserted the free end of the tape in said buckle, the trigger nails, which, like any trigger, has a spring joint that tends to keep it tight, are fixed in the teeth of the tape fixing its position. For its adjustment, the buckle has a tongue in its front part that is operated as a ratchet, and it is in this way that the necessary adjustment and compression is achieved. With this, simply inserting the free end of the tape into said buckle, and by operating the tongue, the nails that make up the back of the buckle, lock the tape, fixing its position, until it is released by lifting the trigger.
Además, este cierre contempla la incorporación de una tira adicional sujeta al gatillo, consistente, preferentemente, en un cordón, cuya finalidad es permitir al paciente/usuario poder tirar del mismo con la boca para accionar el gatillo si no es posible hacerlo con la mano. In addition, this closure contemplates the incorporation of an additional strip attached to the trigger, preferably consisting of a cord, whose purpose is to allow the patient / user to be able to pull it with the mouth to actuate the trigger if it is not possible to do it with the hand .
Con todo ello, el torniquete es susceptible de poder ajustarse con una sola mano o con la boca del propio paciente/usuario, jalando del cordón incorporado al gatillo para dicha finalidad. Por último, el torniquete de la invención contempla también la incorporación de medios de soporte para incorporar elementos de identificación y/o personalización institucional o corporativa y, en especial, para incorporar información, bien sobre el momento en que se coloca el torniquete o bien cualquier otra información que se considere, consistiendo dichos medios en, al menos una etiqueta de papel u otro material con una zona en blanco para escribir sobre la misma y, adicionalmente, en un código de barras o chip con información
pregrabada que previamente se haya podido considerar útil o relevante. With all this, the tourniquet can be adjusted with one hand or with the mouth of the patient / user, pulling the cord incorporated into the trigger for this purpose. Finally, the tourniquet of the invention also contemplates the incorporation of support means for incorporating institutional or corporate identification and / or personalization elements and, especially, for incorporating information, either on the moment when the tourniquet is placed or any other information considered, said means consisting of at least one paper label or other material with a blank area to write on it and, additionally, a barcode or chip with information prerecorded that has previously been considered useful or relevant.
Con todo ello, las ventajas que proporciona el torniquete de la invención respecto de los torniquetes existente son evidentes, destacando por lo siguiente: With all of this, the advantages provided by the turnstile of the invention over existing turnstiles are evident, highlighting the following:
- Facilidad de ajuste e imposibilidad de retroceso involuntario, gracias al sistema de dientes y gatillo, ya que se puede colocar, ajustar y apretar con una mano. - Easy adjustment and impossibility of involuntary recoil, thanks to the teeth and trigger system, since it can be placed, adjusted and tightened with one hand.
- Permite apretar y graduar la presión sin ningún esfuerzo y con una mano sin que haya que mantener la tensión manual sobre el dispositivo. La tensión se mantiene sola por el sistema de dientes que evita el retroceso. - It allows to tighten and adjust the pressure without any effort and with one hand without having to maintain the manual tension on the device. Tension is maintained alone by the tooth system that prevents recoil.
- Permite liberar la presión para permitir el paso de sangre sin que se descoloque el torniquete, imposibilitando que haya que reponerlo en su sitio y se pueda volver a apretar sin esfuerzo. - It allows to release the pressure to allow the passage of blood without the tourniquet being displaced, making it impossible to replace it in its place and it can be tightened again effortlessly.
- Se puede liberar con la boca, jalando de la tira adicional existente para dicha finalidad y poder permitir el flujo sanguíneo. - It can be released with the mouth, pulling on the existing additional strip for this purpose and allowing blood flow.
- Puede colocarse tanto en miembro superior como en inferior, enhebrado o desenhebrado y con una o dos manos. - It can be placed in both upper and lower limbs, threading or unthreading and with one or two hands.
- El diseño innovador de los dientes en la cinta permiten apretar, mantener la presión y evitar que se libere el dispositivo. - Imposibilidad de que accidentalmente se suelte y se descoloque el dispositivo. - The innovative design of the teeth on the tape allow tightening, maintaining pressure and preventing the device from being released. - Inability to accidentally release and dislodge the device.
- Permite quitarlo de manera fácil sin necesidad de cortar el dispositivo, simplemente tirando y manteniendo liberado el gatillo, operación fácil de realizar incluso con una sola mano. - Personalización institucional o corporativa y espacio en blanco para marcar, por ejemplo, la hora de colocación y, opcionalmente, código o Chip, para incorporar información que se considere útil. - Allows you to remove it easily without cutting the device, simply by pulling and holding the trigger, easy operation even with one hand. - Institutional or corporate personalization and blank space to mark, for example, the time of placement and, optionally, code or Chip, to incorporate information deemed useful.
El descrito torniquete sanitario representa, pues, una innovación de características estructurales y constitutivas desconocidas hasta ahora, razones que unidas a su utilidad
práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita. The described sanitary tourniquet represents, therefore, an innovation of structural and constitutive characteristics unknown until now, reasons that together with its usefulness In practice, they provide it with sufficient grounds to obtain the privilege of exclusivity that is requested.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con carácter 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 descriptive report is attached, as an integral part thereof, of a set of drawings, in which with character Illustrative and not limiting, the following has been represented:
La figura número 1.- Muestra una vista en perspectiva de un ejemplo de realización preferido del torniquete sanitario, objeto de la invención, apreciándose las principales partes y elementos que comprende, así como su configuración general en posición cerrada de uso. La figura número 2.- Muestra una vista ampliada en detalle del cierre que contempla el torniquete, según la invención, también representado en posición cerrada, apreciándose la configuración del gatillo y la tira adicional que incorpora, así como los dientes de la cinta. Figure number 1 shows a perspective view of a preferred embodiment of the sanitary tourniquet, object of the invention, showing the main parts and elements it comprises, as well as its general configuration in the closed position of use. Figure number 2.- It shows an enlarged view in detail of the closure that contemplates the tourniquet, according to the invention, also represented in a closed position, showing the configuration of the trigger and the additional strip that it incorporates, as well as the teeth of the tape.
La figura número 3.- Muestra otra vista ampliada del cierre del torniquete, en este caso una vista en alzado lateral y con la lengüeta levantada. Figure number 3.- Shows another enlarged view of the tourniquet closure, in this case a side elevation view and with the tongue raised.
Y la figura número 4.- Muestra una vista ampliada en detalle de la hebilla y el gatillo del cierre del torniquete, en este caso representado en posición abierta, sin pasar por la cinta dentada. REALIZACIÓN PREFERENTE DE LA INVENCIÓN And figure number 4.- Shows an enlarged view in detail of the buckle and the trigger of the tourniquet closure, in this case represented in an open position, without going through the toothed belt. PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada, se puede observar en ellas un ejemplo no limitativo del torniquete sanitario preconizado, el cual comprende las partes y elementos que se indican y describen en detalle a continuación. In view of the aforementioned figures, and according to the numbering adopted, a non-limiting example of the recommended sanitary tourniquet can be observed, which comprises the parts and elements indicated and described in detail below.
Así, tal como se observa en dichas figuras, el torniquete (1) en cuestión está conformado a partir de una cinta (2) con un cierre (3) en un extremo de la misma para conseguir su sujeción alrededor de una extremidad de un paciente con objeto de parar y contener una hemorragia, con la particularidad de que dicha cinta (2) está provista de dientes (4) a lo largo de toda la superficie de su cara superior (2a) y de que dicho cierre (3) está conformado por un gatillo (5)
con al menos una uña (6) que se articula sobre una hebilla (7) en un mecanismo de carraca que tiende a mantenerlo presionado contra la citada hebilla (7), de tal modo que, al enhebrar el extremo distal (2b) de la cinta (2) en dicha hebilla (7), la uña (6) del gatillo (5) se traba en los dientes (4) sin permitir su liberación hasta que se fuerza la elevación del gatillo (5), mediante presión ejercida sobre el mismo, por ejemplo sobre la lengüeta (8) prevista al efecto para hacer palanca. Thus, as observed in said figures, the tourniquet (1) in question is formed from a tape (2) with a closure (3) at one end thereof to achieve its fastening around a patient's limb. in order to stop and contain a hemorrhage, with the particularity that said tape (2) is provided with teeth (4) along the entire surface of its upper face (2a) and that said closure (3) is shaped by a trigger (5) with at least one nail (6) that is articulated on a buckle (7) in a ratchet mechanism that tends to keep it pressed against said buckle (7), such that, by threading the distal end (2b) of the tape (2) in said buckle (7), the nail (6) of the trigger (5) locks into the teeth (4) without allowing its release until the trigger lift (5) is forced, by means of pressure exerted on the same, for example on the tongue (8) provided for the purpose to pry.
Además, el cierre (3) incorpora una tira adicional (9) sujeta al gatillo (5) de tal modo que, consistente, preferentemente, en un cordón, permite, al tirar de ella, provocar la elevación del gatillo (5) para liberar la sujeción de los dientes (4) y consecuentemente, la sujeción del torniquete (1), estando pensada para poder efectuar dicha operación tirando de dicha tira adicional (9) con la boca. In addition, the closure (3) incorporates an additional strip (9) attached to the trigger (5) in such a way that, preferably, preferably in a cord, allows, when pulled, to cause the trigger (5) to be released to release the holding of the teeth (4) and consequently, the holding of the tourniquet (1), being designed to be able to perform said operation by pulling said additional strip (9) with the mouth.
Asimismo, el torniquete (1) también cuenta, opcionalmente, con medios de soporte (10) para incorporar elementos de identificación y/o personalización institucional o corporativa e información, los cuales consisten, preferentemente, en una etiqueta con una zona en blanco para poder escribir en el momento de uso del torniquete y, adicionalmente, en un código de barras o chip con información pregrabada. Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental.
Likewise, the tourniquet (1) also optionally has support means (10) to incorporate elements of identification and / or institutional or corporate personalization and information, which preferably consist of a label with a blank area to be able to write at the time of use of the tourniquet and, additionally, in a barcode or chip with prerecorded information. Describing sufficiently 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 person skilled in the art understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be carried out in other embodiments that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought provided that it does not alter, change or modify its fundamental principle .
Claims
1. - TORNIQUETE SANITARIO que, conformado a partir de una cinta (2) con un cierre (3) en un extremo de la misma para conseguir su sujeción alrededor de una extremidad de un paciente con objeto de parar y contener una hemorragia, está caracterizado porque dicha cinta (2) está provista de dientes (4) a lo largo de toda la superficie de su cara superior (2a) y dicho cierre (3) comprende un gatillo (5), con al menos una uña (6), que se articula sobre una hebilla (7) en un mecanismo de carraca que tiende a mantenerlo presionado contra la citada hebilla (7), de tal modo que, al enhebrar el extremo distal (2b) de la cinta (2) en dicha hebilla (7), la uña (6) del gatillo (5) se traba en los dientes (4) sin permitir su liberación hasta que se fuerza la elevación del gatillo (5). 1. - SANITARY TORNIQUETE which, formed from a tape (2) with a closure (3) at one end of the same to achieve its support around a limb of a patient in order to stop and contain a hemorrhage, is characterized because said tape (2) is provided with teeth (4) along the entire surface of its upper face (2a) and said closure (3) comprises a trigger (5), with at least one nail (6), which it is articulated on a buckle (7) in a ratchet mechanism that tends to keep it pressed against said buckle (7), such that, by threading the distal end (2b) of the tape (2) into said buckle (7 ), the trigger nail (6) (5) locks into the teeth (4) without allowing its release until the trigger lift (5) is forced.
2. - TORNIQUETE SANITARIO, según la reivindicación 1 , caracterizado porque el cierre (3) presenta en el gatillo (5) una lengüeta (8) para liberar dicho gatillo (5) presionando. 2. - SANITARY TORNIQUETE, according to claim 1, characterized in that the closure (3) has a tongue (8) on the trigger (5) to release said trigger (5) by pressing.
3. - TORNIQUETE SANITARIO, según la reivindicación 1 ó 2, caracterizado porque el cierre (3) incorpora una tira adicional (9) sujeta al gatillo (5) para, al tirar de ella, provocar la elevación del gatillo (5) para liberarlo con la boca. 3. - SANITARY TORNIQUETE, according to claim 1 or 2, characterized in that the closure (3) incorporates an additional strip (9) attached to the trigger (5) to, when pulled, cause the trigger to be raised (5) to release it with the mouth.
4.- TORNIQUETE SANITARIO, según la reivindicación 3, caracterizado porque la tira adicional (9) es un cordón. 4. SANITARY TORNIQUETE, according to claim 3, characterized in that the additional strip (9) is a cord.
5. - TORNIQUETE SANITARIO, según cualquiera de las reivindicaciones 1 a 4, caracterizado porque cuenta con medios de soporte (10) para incorporar elementos de identificación y/o personalización institucional o corporativa e información. 5. - SANITARY TORNIQUETE, according to any of claims 1 to 4, characterized in that it has support means (10) to incorporate elements of identification and / or institutional or corporate personalization and information.
6. - TORNIQUETE SANITARIO, según la reivindicación 5, caracterizado porque los medios de soporte (10) consisten en una etiqueta con una zona en blanco para poder escribir. 6. - SANITARY TORNIQUETE, according to claim 5, characterized in that the support means (10) consist of a label with a blank area for writing.
7.- TORNIQUETE SANITARIO, según las reivindicaciones 5 ó 6, caracterizado porque los medios de soporte (10) consisten en un código de barras o un chip con información preg rabada.
7. SANITARY TORNIQUETE, according to claims 5 or 6, characterized in that the support means (10) consist of a bar code or a chip with pre-recorded information.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201630015U ES1150811Y (en) | 2016-01-11 | 2016-01-11 | SANITARY TORNIQUETE |
| ESU201630015 | 2016-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017121914A1 true WO2017121914A1 (en) | 2017-07-20 |
Family
ID=55299820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2017/070012 WO2017121914A1 (en) | 2016-01-11 | 2017-01-10 | Hygienic tourniquet |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES1150811Y (en) |
| WO (1) | WO2017121914A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633040B (en) * | 2017-09-26 | 2018-08-21 | 煌群工程有限公司 | Fastener for a steel strip |
| CN109480948A (en) * | 2018-12-13 | 2019-03-19 | 内蒙古医科大学附属医院 | A kind of Implanted cardiac pacemaker notch compressing dedicated unit |
| US11504136B2 (en) | 2019-05-23 | 2022-11-22 | RCR Medical Products LLC | Tourniquet with twisting assembly |
| RU216781U1 (en) * | 2022-11-14 | 2023-02-28 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр фундаментальной и трансляционной медицины" (ФИЦ ФТМ) | A tourniquet with a stepped mechanism to temporarily stop bleeding from the extremities |
| EP4309593A1 (en) | 2022-07-18 | 2024-01-24 | Sivas Cumhuriyet Universitesi Rektorlugu | Timed anti-bleeding tourniquet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321060A (en) * | 1913-09-18 | 1914-05-28 | John Maclean Carvell | Improvements in Tourniquets. |
| US5377510A (en) * | 1992-11-17 | 1995-01-03 | The Mckinley Group | Key-releasable restraint |
| US7947061B1 (en) * | 2007-09-27 | 2011-05-24 | Fast-T, LLC | Ratcheting tourniquet apparatus |
| CN202010177U (en) * | 2011-03-24 | 2011-10-19 | 黄石市中心医院 | Automatic pinprick pressing belt |
-
2016
- 2016-01-11 ES ES201630015U patent/ES1150811Y/en not_active Expired - Fee Related
-
2017
- 2017-01-10 WO PCT/ES2017/070012 patent/WO2017121914A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321060A (en) * | 1913-09-18 | 1914-05-28 | John Maclean Carvell | Improvements in Tourniquets. |
| US5377510A (en) * | 1992-11-17 | 1995-01-03 | The Mckinley Group | Key-releasable restraint |
| US7947061B1 (en) * | 2007-09-27 | 2011-05-24 | Fast-T, LLC | Ratcheting tourniquet apparatus |
| CN202010177U (en) * | 2011-03-24 | 2011-10-19 | 黄石市中心医院 | Automatic pinprick pressing belt |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633040B (en) * | 2017-09-26 | 2018-08-21 | 煌群工程有限公司 | Fastener for a steel strip |
| CN109480948A (en) * | 2018-12-13 | 2019-03-19 | 内蒙古医科大学附属医院 | A kind of Implanted cardiac pacemaker notch compressing dedicated unit |
| US11504136B2 (en) | 2019-05-23 | 2022-11-22 | RCR Medical Products LLC | Tourniquet with twisting assembly |
| EP4309593A1 (en) | 2022-07-18 | 2024-01-24 | Sivas Cumhuriyet Universitesi Rektorlugu | Timed anti-bleeding tourniquet |
| RU216781U1 (en) * | 2022-11-14 | 2023-02-28 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр фундаментальной и трансляционной медицины" (ФИЦ ФТМ) | A tourniquet with a stepped mechanism to temporarily stop bleeding from the extremities |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1150811U (en) | 2016-02-17 |
| ES1150811Y (en) | 2016-05-11 |
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