ES2400812T3 - Ampoule comprising a hollow body and a head with the possibility of breakage between the body and the head - Google Patents
Ampoule comprising a hollow body and a head with the possibility of breakage between the body and the head Download PDFInfo
- Publication number
- ES2400812T3 ES2400812T3 ES07356151T ES07356151T ES2400812T3 ES 2400812 T3 ES2400812 T3 ES 2400812T3 ES 07356151 T ES07356151 T ES 07356151T ES 07356151 T ES07356151 T ES 07356151T ES 2400812 T3 ES2400812 T3 ES 2400812T3
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- head
- narrowing
- thickness
- breakage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/09—Ampoules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/06—Ampoules or carpules
- A61J1/065—Rigid ampoules, e.g. glass ampoules
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Ampolla que comprende un cuerpo hueco (3) y una cabeza (4) de diámetro inferior al del cuerpo con posibilidadde rotura entre el cuerpo y la cabeza, estando el cuerpo y la cabeza constituidos por una sola pieza de materialsintético obtenido por inyección, estando el cuerpo abierto por el lado opuesto a la cabeza, estando un tapón (5)previsto para obturar esta abertura después del llenado de la ampolla, presentando la zona de unión entre el cuerpoy la cabeza un estrechamiento (8) a nivel del cual el espesor de material está reducido, caracterizada porque lacabeza (4) presenta en su zona extrema adyacente al estrechamiento (8) un sobreespesor (11) dispuesto paraorientar la rotura entre el cuerpo (3) y la cabeza (4) hacia el estrechamiento.Ampoule comprising a hollow body (3) and a head (4) of smaller diameter than the body with the possibility of breakage between the body and the head, the body and the head being constituted by a single piece of synthetic materials obtained by injection, being the body open on the side opposite the head, a plug (5) being provided to seal this opening after filling the blister, the joint between the body and the head having a narrowing (8) at the level of which the thickness of material is reduced, characterized in that the head (4) has in its extreme area adjacent to the narrowing (8) an excess thickness (11) arranged to orient the breakage between the body (3) and the head (4) towards the narrowing.
Description
Ampolla que comprende un cuerpo hueco y una cabeza con posibilidad de rotura entre el cuerpo y la cabeza. Ampoule comprising a hollow body and a head with the possibility of breakage between the body and the head.
La presente invención se refiere a una ampolla que comprende un cuerpo hueco y una cabeza de diámetro inferior al del cuerpo con posibilidad de rotura entre el cuerpo y la cabeza. The present invention relates to a blister comprising a hollow body and a head of smaller diameter than the body with the possibility of rupture between the body and the head.
La cabeza y el cuerpo de las ampollas conocidas están constituidos en una sola pieza realizada en vidrio, estando la cabeza abierta por el lado opuesto al cuerpo con el fin de permitir el llenado de la ampolla, por ejemplo por un producto farmacéutico a administrar a un paciente. Después del llenado de la ampolla, se calienta la cabeza y se deforma con el fin de obturar la ampolla. The head and body of the known ampoules are constituted in a single piece made of glass, the head being open on the opposite side of the body in order to allow the filling of the vial, for example by a pharmaceutical product to be administered to a patient. After filling the vial, the head is heated and deformed in order to seal the vial.
Con el fin de romper este tipo de ampolla, es suficiente ejercer una fuerza suficiente a nivel de la zona de unión entre la cabeza y el cuerpo con el fin de separar la cabeza del cuerpo de la ampolla. A continuación, el producto farmacéutico a administrar puede ser fácilmente extraído del cuerpo de la ampolla. In order to break this type of blister, it is sufficient to exert sufficient force at the level of the area of attachment between the head and the body in order to separate the head from the body of the blister. Then, the pharmaceutical product to be administered can be easily extracted from the body of the vial.
Sin embargo, este tipo de ampolla adolece de numerosos inconvenientes. However, this type of blister suffers from numerous drawbacks.
En efecto, la realización de este tipo de ampolla en vidrio necesita unas etapas de obturación complejas. Indeed, the realization of this type of glass ampoule requires complex sealing stages.
Además, cuando un paciente secciona la ampolla actuando sobre la cabeza de esta última, se puede cortar a nivel de los bordes liberados de la cabeza y del cuerpo. In addition, when a patient cuts the ampoule acting on the head of the latter, it can be cut at the level of the released edges of the head and body.
Además, unas partículas de vidrio pueden mezclarse asimismo con el producto farmacéutico contenido en la ampolla y por tanto ser administradas al paciente. In addition, glass particles can also be mixed with the pharmaceutical product contained in the vial and therefore administered to the patient.
Estas ampollas de vidrio son también frágiles y pueden por tanto romperse fácilmente en contacto con una superficie rígida. These glass ampoules are also fragile and can therefore break easily in contact with a rigid surface.
Existen asimismo unas ampollas de material sintético - el documento US nº 4.990.016 describe una ampolla tal como la definida en el preámbulo de la reivindicación 1. There are also synthetic material ampoules - US 4,990,016 describes a blister as defined in the preamble of claim 1.
El problema técnico base de la invención consiste por tanto en proporcionar una ampolla de estructura simple, cuya utilización no presente ningún riesgo de corte para el usuario, que no necesita etapas complejas de obturación siendo al mismo tiempo resistente a los choques. The basic technical problem of the invention is therefore to provide a blister of simple structure, the use of which does not present any risk of cutting for the user, which does not require complex sealing stages while being resistant to shocks.
Con este fin, la presente invención se refiere a una ampolla tal como la reivindicada en la reivindicación 1. To this end, the present invention relates to a vial as claimed in claim 1.
La zona de unión entre el cuerpo y la cabeza un estrechamiento a nivel del cual el espesor del material está reducido, y la cabeza presenta en su zona extrema adyacente al estrechamiento un sobreespesor dispuesto para orientar la rotura entre el cuerpo y la cabeza hacia el estrechamiento. The junction zone between the body and the head a narrowing at the level of which the thickness of the material is reduced, and the head has in its extreme area adjacent to the narrowing an excess thickness arranged to orient the break between the body and the head towards the narrowing. .
La reducción de material a nivel del estrechamiento así como la presencia del sobreespesor facilitan la rotura de la ampolla y por tanto la extracción del producto contenido en esta última. The reduction of material at the level of the narrowing as well as the presence of the thickening facilitate the rupture of the blister and therefore the extraction of the product contained in the latter.
Además, la obturación de la ampolla, después de su llenado, es fácil y rápida puesto que se realiza obturando la abertura del cuerpo con la ayuda de un tapón. In addition, the sealing of the blister, after filling, is easy and quick since it is done by sealing the opening of the body with the help of a plug.
Además, la realización en material sintético de la ampolla permite evitar eventuales cortes durante su rotura a nivel del estrechamiento, o una eventual rotura de la ampolla durante un contacto contra una superficie rígida. In addition, the synthetic material realization of the blister makes it possible to avoid possible cuts during its breakage at the level of the narrowing, or a possible rupture of the blister during a contact against a rigid surface.
Ventajosamente, el estrechamiento delimitado por dos superficies troncocónicas orientadas en sentido inverso una de la otra y dispuestas en las zonas extremas adyacentes respectivamente del cuerpo y de la cabeza. Advantageously, the narrowing delimited by two truncated conical surfaces oriented in the opposite direction to each other and arranged in the adjacent adjacent areas respectively of the body and the head.
Preferentemente, en la totalidad del cuerpo y de la cabeza, el espesor medio de material es del orden de 0,5 mm mientras que el espesor de material es del orden de 0,1 mm a nivel de estrechamiento. Estas dimensiones del cuerpo y de la cabeza aseguran una rigidez suficiente de la ampolla mientras que estas dimensiones del estrechamiento aseguran una rotura fácil de la ampolla a nivel de la zona de unión entre la cabeza y el cuerpo. Preferably, in the entire body and head, the average thickness of material is of the order of 0.5 mm while the thickness of material is of the order of 0.1 mm at the level of narrowing. These dimensions of the body and of the head ensure sufficient stiffness of the blister while these dimensions of the narrowing ensure easy rupture of the blister at the level of the area of attachment between the head and the body.
Según otra característica de la invención, la superficie troncocónica dispuesta en la zona extrema de la cabeza adyacente al estrechamiento presenta el sobreespesor. According to another feature of the invention, the frustoconical surface disposed in the extreme area of the head adjacent to the narrowing has the thickness.
Según también otra característica de la invención, el cuerpo presenta en la proximidad de su extremo opuesto a la cabeza y sobre su cara interior un anillo anular destinado a cooperar con una ranura complementaria practicada en la cara exterior del tapón. According to another characteristic of the invention, the body has an annular ring in the vicinity of its opposite end to the head and on its inner face intended to cooperate with a complementary groove in the outer face of the cap.
Por ello, la obturación de la ampolla se obtiene simplemente encajando el tapón en la abertura del cuerpo. Therefore, the sealing of the blister is obtained simply by fitting the cap into the opening of the body.
De todas maneras, la invención se comprenderá mejor con la ayuda de la descripción siguiente, haciendo referencia al plano esquemático adjunto que representa, a título de ejemplo no limitativo, una forma de realización preferida de 5 la ampolla según la invención. In any case, the invention will be better understood with the aid of the following description, with reference to the attached schematic drawing which represents, by way of non-limiting example, a preferred embodiment of the vial according to the invention.
La figura 1 es una vista en sección. La figura 2 es una vista frontal. La figura 3 es una vista parcial ampliada. Figure 1 is a sectional view. Figure 2 is a front view. Figure 3 is an enlarged partial view.
10 Las figuras 1 a 3 representan una ampolla 2 que comprende un cuerpo cilíndrico hueco 3 y una cabeza 4 de diámetro inferior al del cuerpo con posibilidad de rotura entre el cuerpo y la cabeza. 10 Figures 1 to 3 represent a blister 2 comprising a hollow cylindrical body 3 and a head 4 of smaller diameter than the body with the possibility of breakage between the body and the head.
El cuerpo 3 y la cabeza 4 están constituidos por una sola pieza de material sintético obtenida por inyección. The body 3 and the head 4 are constituted by a single piece of synthetic material obtained by injection.
15 El cuerpo 3 está abierto por el lado opuesto a la cabeza, estando un tapón 5 previsto para obturar esta abertura después del llenado de la ampolla 2. El cuerpo 3 presenta en la proximidad de su extremo abierto y sobre su cara interior un anillo anular 6 destinado a cooperar con una ranura complementaria 7 practicada sobre la cara exterior del tapón con el fin de permitir un encajado del tapón en el cuerpo. 15 The body 3 is open on the side opposite to the head, a stopper 5 being provided to seal this opening after filling the vial 2. The body 3 has an annular ring in the vicinity of its open end and on its inner face 6 intended to cooperate with a complementary groove 7 made on the outer face of the plug in order to allow a plug engagement in the body.
20 La zona de unión entre el cuerpo 3 y la cabeza 4 presenta un estrechamiento 8 a nivel del cual el espesor del material está reducido con el fin de favorecer la rotura de la ampolla 2. 20 The joining area between the body 3 and the head 4 has a narrowing 8 at the level of which the thickness of the material is reduced in order to favor the rupture of the vial 2.
El estrechamiento 8 está delimitado por dos superficies troncocónicas 9, 10 orientadas en sentido inverso una de la 25 otra y dispuestas en las zonas extremas adyacentes respectivamente del cuerpo 3 y de la cabeza 4. The narrowing 8 is delimited by two truncated conical surfaces 9, 10 oriented in the opposite direction from one another and arranged in the adjacent adjacent areas respectively of the body 3 and the head 4.
Como se ha representado más particularmente en la figura 1, la superficie troncocónica 10 dispuesta en la zona extrema de la cabeza 4 adyacente al estrechamiento 8 presenta un sobreespesor 11 dispuesto para orientar la rotura entre el cuerpo 3 y la cabeza 4 hacia el estrechamiento 8. As shown more particularly in FIG. 1, the truncated conical surface 10 disposed in the extreme area of the head 4 adjacent to the narrowing 8 has an excess thickness 11 arranged to orient the breakage between the body 3 and the head 4 towards the narrowing 8.
30 Sobre la totalidad del cuerpo 3 y de la cabeza 4, el espesor medio del material es del orden de 0,5 mm mientras que el espesor de material es del orden de 0,1 mm a nivel del estrechamiento. 30 Over the entire body 3 and head 4, the average thickness of the material is of the order of 0.5 mm while the thickness of the material is of the order of 0.1 mm at the level of the narrowing.
Evidentemente, la invención no está limitada a la única forma de realización de esta ampolla, descrita anteriormente 35 a título de ejemplo, la misma abarca por el contrario todas sus variantes de realización. Así, en particular, la forma del cuerpo y la cabeza podría ser diferente. Obviously, the invention is not limited to the only embodiment of this ampoule, described above by way of example, but instead covers all its variants of embodiment. Thus, in particular, the shape of the body and the head could be different.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0609620A FR2908110B1 (en) | 2006-11-03 | 2006-11-03 | BULB COMPRISING A HOLLOW BODY AND A HEAD WITH POSSIBILITY OF RUPTURE BETWEEN THE BODY AND THE HEAD. |
FR0609620 | 2006-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2400812T3 true ES2400812T3 (en) | 2013-04-12 |
Family
ID=38007350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES07356151T Active ES2400812T3 (en) | 2006-11-03 | 2007-10-23 | Ampoule comprising a hollow body and a head with the possibility of breakage between the body and the head |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1918214B1 (en) |
ES (1) | ES2400812T3 (en) |
FR (1) | FR2908110B1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2938515B1 (en) * | 2008-11-14 | 2010-11-26 | Seriplast | SECURE BULB WITH TWO COMPARTMENTS |
FR2938513B1 (en) | 2008-11-14 | 2015-08-07 | Seriplast | SECURE BULB WITH TWO COMPARTMENTS |
EP2266881A1 (en) * | 2009-06-24 | 2010-12-29 | José Luis Flores Agell | Hollow glass container |
KR101521215B1 (en) * | 2012-08-14 | 2015-05-18 | 이상운 | Plastic ampoule molded by injection |
CN109823653A (en) * | 2018-11-21 | 2019-05-31 | 周慧 | The split type pressing economic benefits and social benefits Combined inkbottle of one kind and exclusive use method and combined use method |
CN113423652B (en) | 2019-01-31 | 2023-02-24 | 莱雅公司 | Device for packaging two products separately |
KR102170997B1 (en) * | 2019-04-15 | 2020-10-30 | 주식회사 삼화 | Ampoule |
KR102042978B1 (en) * | 2019-05-16 | 2019-11-11 | 이기수 | an ampoule of injection molding type |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051033A (en) * | 1900-01-01 | |||
SE380498B (en) * | 1974-01-10 | 1975-11-10 | Akerlund & Rausing Ab | PACKAGING TUBE |
DE3818682A1 (en) * | 1988-06-01 | 1989-12-21 | Deussen Stella Kg | AMPOULE |
US4990016A (en) * | 1988-12-16 | 1991-02-05 | David Seidler | Liquid applicator sampler tube |
DE19648820A1 (en) * | 1996-11-26 | 1998-05-28 | Dentaco Gmbh | Plastics ampoule |
CA2410494A1 (en) * | 2000-06-07 | 2001-12-13 | Loctite (R&D) Limited | A nozzle assemby with a reusable break-off cap a container having a nozzle assembly and packaging therefor |
-
2006
- 2006-11-03 FR FR0609620A patent/FR2908110B1/en not_active Expired - Fee Related
-
2007
- 2007-10-23 EP EP20070356151 patent/EP1918214B1/en active Active
- 2007-10-23 ES ES07356151T patent/ES2400812T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1918214B1 (en) | 2012-12-05 |
EP1918214A1 (en) | 2008-05-07 |
FR2908110A1 (en) | 2008-05-09 |
FR2908110B1 (en) | 2011-05-20 |
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