ES1065675U

ES1065675U - Universal security portatube (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1065675U
Application number: ES200701138U
Authority: ES
Inventors: Juan Jose Salinas Juan
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-29
Filing date: 2007-05-29
Publication date: 2007-10-16
Anticipated expiration: 2017-05-29
Also published as: ES1065675Y

Abstract

Universal safety tubing, of the type constituted from a tubular body or outer jacket (2), to which a blind tube (3) is attached at the rear for collecting the sample, said outer sleeve (2) ) on its front part of a threaded hole (4) to which a needle (5) is coupled, characterized in that it also comprises a protection support (6) for the needle (5) which is composed of a body elongated (7) u-section, inside which there are two tabs (8) designed to hold the needle (5), presenting a truncated-pyramidal base (9), which has two other auxiliary tabs (10) that they increase the grip of the needle (5) fixing the closed position of the support (6). (Machine-translation by Google Translate, not legally binding)

Description

Portatubo de seguridad universal.Universal safety tube holder.

Object of the invention

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un portatubo para tubos de extracción al vacio de seguridad universal, que aporta a la función a que se destina una serie de ventajas y novedosas características, que se describirán en detalle más adelante, que suponen una importante mejora o alternativa a lo ya conocido en este campo.The invention, as expressed in the statement of The present specification refers to a tube holder for Universal safety vacuum extraction tubes, which provides the function to which a series of advantages and novelties are destined features, which will be described in detail below, which they represent an important improvement or alternative to what is already known in this countryside.

De forma más concreta, el objeto de la invención consiste en un portatubo para tubos de extracción al vacio que incorpora un soporte de seguridad, destinado a la sujeción y protección de la aguja ante eventuales accidentes antes o después de su uso, el cual presenta la particularidad de permitir su retirada y posterior colocación de forma fácil y práctica, quedando asociado al portatubo y posibilitando ventajosamente la variación de su posicionamiento, según convenga o en función de la posición de la aguja en el momento de la extracción, lo que permite su uso universal, es decir, con la utilización de cualquier tipo de aguja.More specifically, the object of the invention consists of a tube holder for extraction tubes vacuum that incorporates a safety support, intended for needle clamping and protection against possible accidents before or after use, which has the peculiarity of allowing its removal and subsequent placement in an easy and practical way, being associated to the tube holder and advantageously enabling variation of its positioning, as appropriate or depending on the needle position at the time of extraction, allowing its universal use, that is, with the use of any type of needle.

Background of the invention

En la actualidad y como referencia al estado de la técnica, debe mencionarse que por parte del peticionario se desconoce la existencia de ningún portatubo de seguridad que presente unas características técnicas, estructurales y de igual configuración, a las que presenta el que aquí se preconiza, el cual incorpora determinados perfeccionamientos que suponen una mejora o alternativa a los dispositivos ya conocidos en el mercado para el mismo fin.Currently and as a reference to the state of the technique, it should be mentioned that by the petitioner ignores the existence of any safety tube holder that present technical, structural and similar characteristics configuration, which is presented here, which incorporates certain improvements that involve an improvement or alternative to devices already known in the market for the same end.

Explanation of the invention.

Así, el portatubo de seguridad que la invención propone, que tal como se ha mencionado anteriormente incorpora un soporte de seguridad, destinado a la sujeción y protección de la aguja ante posibles accidentes, el cual presenta la particularidad de permitir su retirada y posterior colocación de forma fácil y práctica, quedando asociado al propio portatubo, de forma que no se separa de él durante la operación de extracción, posibilitando además de forma innovadora la variación de su posicionamiento y la fijación de éste respecto al eje longitudinal de la aguja, según convenga o en función de la posición de la misma, lo que permite ventajosamente su aplicación de forma universal para cualquier tipo de aguja.Thus, the safety tube holder that the invention proposes, which as mentioned above incorporates a safety support, intended for the support and protection of the needle before possible accidents, which presents the particularity to allow its removal and subsequent placement easily and practice, being associated to the tube holder itself, so that it is not separates from it during the extraction operation, enabling also in an innovative way the variation of its positioning and the fixation of the latter with respect to the longitudinal axis of the needle, according to convenient or depending on the position of the same, which allows advantageously its application universally for any type needle

Para ello, y de forma concreta el portatubos de la invención, se configura de forma convencional a partir de un cuerpo tubular o camisa exterior, al que se acopla por su parte posterior un tubo ciego para la recogida de la muestra, disponiendo la camisa externa en su parte delantera de un orificio roscado al que se acopla la aguja.To do this, and specifically the tube holder of the invention is configured in a conventional manner from a tubular body or outer jacket, to which it is attached later a blind tube for the collection of the sample, providing the outer jacket at the front of a threaded hole at The needle is attached.

El descrito portatubo, ya de forma caracterizadora, incorpora un innovador soporte de protección para la aguja que está compuesto por un cuerpo alargado en U, de configuración tal que resulta apto para acoger la aguja en su interior, sujetándola mediante respectivas pestañas, y el cual presenta una base que se ensancha, en la que dispone de otra pestaña de sujeción auxiliar, y que termina en una arandela unida solidaria y lateralmente a ella, siendo plegable hasta 90° respecto a la misma, la cual arandela se ensambla, mediante un elemento de acople, sobre la rosca de la camisa externa del portatubo.The described tube holder, already in shape characterized, incorporates an innovative protection support for the needle that is composed of an elongated U-body, of configuration such that it is suitable for receiving the needle in its inside, holding it by means of respective tabs, and which it presents a base that widens, in which it has another auxiliary clamping tab, and ending in a attached washer solidarity and lateral to it, being foldable up to 90 ° respect to it, which washer is assembled, by means of an element of coupling, on the thread of the outer sleeve of the tube holder.

Esta arandela dispone en su base de una pluralidad de ranuras que, en combinación con un pequeño tetón previsto en la camisa, permiten su giro en pequeños tramos hasta conseguir la posición deseada y fijarla en ella, con lo que el soporte se puede mover en función de la posición de la aguja en el momento de la extracción y quedarse fijo en cualquiera de sus posibles posicionamientos, haciendo por tanto que resulte ventajosamente apto para cualquier tipo de aguja.This washer has at its base a plurality of grooves that, in combination with a small stud provided in the shirt, allow its turn in small sections up to get the desired position and fix it, so that the support can be moved depending on the position of the needle in the moment of extraction and remain fixed in any of its possible positions, therefore making it result advantageously suitable for any type of needle.

El nuevo portatubo de seguridad universal representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new universal safety tube holder represents, therefore, an innovative structure of structural and constitutive characteristics unknown up to now for that purpose, reasons that together with its practical utility, the provide sufficient grounds to obtain the privilege of exclusivity requested.

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 performing and in order to help a better understanding of the characteristics of the invention, is attached herein descriptive, as an integral part of it, of a game of planes, in which with an illustrative and non-limiting nature, represented the following:

La figura número 1.- Muestra una vista en alzado y en explosión del conjunto de elementos que conforman el nuevo portatubo de seguridad universal según la invención, en la que se aprecia la configuración y disposición de los mismos.Figure number 1.- Shows a view in raised and exploding the set of elements that make up the new universal safety tube holder according to the invention, in the that the configuration and arrangement of them is appreciated.

Las figuras número 2 y 3.- Muestran sendas vistas en alzado lateral y planta, respectivamente, del soporte de protección de la aguja que incorpora el nuevo portatubos.Figures number 2 and 3.- Show paths side elevation and floor views, respectively, of the support of Needle protection that incorporates the new tube holder.

La figura número 4.- Muestra una vista en sección según el corte transversal X-X señalado en la figura 2.Figure number 4.- Shows a view in section according to cross section X-X indicated in Figure 2

La figura número 5.- Muestra una vista en alzado del portatubos ya montado y con el soporte de protección para la aguja cerrado y sujeto a esta.Figure number 5.- Shows a view in elevation of the tube holder already mounted and with the protective support for the closed needle and subject to it.

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 de realización preferente del portatubo de seguridad universal, el cual comprende las partes y elementos que se indican y describen en detalle a continuación.In view of the aforementioned figures, and of according to the numbering adopted, you can see in them a preferred embodiment of the safety tube holder universal, which includes the parts and elements indicated and describe in detail below.

Así, tal como se aprecia en dichas figuras, el portatubos (1) que la presente invención preconiza, se configura de forma convencional a partir de un cuerpo tubular o camisa exterior (2), al que se acopla por su parte posterior un tubo (3) ciego para la recogida de la muestra, disponiendo dicha camisa externa (2) en su parte delantera de un orificio roscado (4) al que se acopla una aguja (5).Thus, as can be seen in these figures, the tube holder (1) that the present invention recommends, is configured as conventional form from a tubular body or outer jacket (2), to which a blind tube (3) is attached to its back for the collection of the sample, said outer jacket (2) being arranged in its front part of a threaded hole (4) to which a needle (5).

El descrito portatubo (1), ya de forma caracterizadora, incorpora un innovador soporte (6) de protección para la aguja (5) que, tal como se aprecia en las figuras 2 a 4, está compuesto por un cuerpo alargado (7) de sección en U, en el interior del cual existen sendas pestañas (8) destinadas a sujetar la aguja (5), y el cual presenta una base troncopiramidal (9), en la que dispone de otras dos pestañas auxiliares (10) que incrementan la sujeción de la aguja (5) fijando la posición de cerrado del soporte (6).The described tube holder (1), already in shape characterized, incorporates an innovative support (6) of protection for the needle (5) which, as seen in figures 2 to 4, It is composed of an elongated body (7) of U-section, in the inside of which there are two tabs (8) intended to hold the needle (5), and which has a truncated pyramidal base (9), in which has two other auxiliary tabs (10) that increase the needle grip (5) by setting the position of support closed (6).

A dicha base (9) se une solidaria y lateralmente una arandela (11) mediante una prolongación (12) la cual presenta un rebaje (13) que permite su plegado hasta 90° respecto a la misma, ensamblándose la arandela (11), mediante un elemento de acople (14), sobre la rosca (4) de la camisa externa (2) del portatubo (1) y fijándose al cerrarse, tal como se ha mencionado anteriormente, mediante la presión de las pestañas auxiliares (10) sobre el elemento de acople (14).To said base (9) it joins solidarity and laterally a washer (11) by means of an extension (12) which has a recess (13) that allows its folding up to 90 ° with respect to the same, assembling the washer (11), by means of an element of coupling (14), on the thread (4) of the outer jacket (2) of the tube holder (1) and fixed when closed, as mentioned previously, by pressing the auxiliary tabs (10) on the coupling element (14).

Por su parte, esta arandela (11) dispone en su cara inferior de una pluralidad de ranuras (15) que, en combinación con un pequeño tetón (16) previsto en la camisa (2), permiten su giro en pequeños tramos hasta conseguir la posición deseada y fijarla en ella, con lo que el soporte (6) se puede mover radialmente respecto a la camisa (2) y a la aguja (5) según convenga y quedarse fijo en cualquiera de sus posibles
posicionamientos.For its part, this washer (11) has on its lower face a plurality of grooves (15) which, in combination with a small stud (16) provided in the shirt (2), allow its rotation in small sections until the desired position and fix it, so that the support (6) can move radially with respect to the jacket (2) and the needle (5) as appropriate and remain fixed in any of its possible
positioning

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, haciendo 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.Describe sufficiently the nature of the The present invention, as well as the way of putting it into practice, is not considers it necessary to extend its explanation so that any subject matter expert understands its scope and advantages that derive from it, stating that, within its essentiality, may be implemented in other forms of embodiment that differ in detail from that indicated by way of example, and which will also achieve the protection that collects as long as it does not alter, change or modify its principle fundamental.

Claims

1. Universal safety tube holder, of the type constituted from a tubular body or outer jacket (2), to which a blind tube (3) is attached at the back for the collection of the sample, said outer jacket (2) ) in its front part of a threaded hole (4) to which a needle (5) is attached, characterized in that it also comprises a protective support (6) for the needle (5) which is composed of a body elongated (7) U-section, inside of which there are two tabs (8) intended to hold the needle (5), presenting a truncated pyramidal base (9), which has two other auxiliary tabs (10) that increase the needle grip (5) by setting the closed position of the support (6).

2. Universal safety tube holder according to claim 1, characterized in that the base (9) of the support (6) joins a washer (11) jointly and laterally by means of an extension (12) which has a recess ( 13) which allows its folding up to 90 ° with respect thereto, said washer (11) being assembled in the tube holder (1), by means of an coupling element (14), on the thread (4) of the outer sleeve (2) of this and fixing, when closed, by pressing the auxiliary tabs (10) on the coupling element (14).

3. Universal safety tube holder according to claim 1, characterized in that the washer (11), attached to the base (9) of the support (6), has a plurality of grooves (15) on its underside which, in combination with a small pin (16) provided in the jacket (2), allows its rotation in small sections until the desired position is achieved and fixed in it, so that the support (6) can move radially with respect to the shirt (2) and to the needle (5).