WO1993002650A1 - Processor for injections of medicaments - Google Patents

Processor for injections of medicaments Download PDF

Info

Publication number
WO1993002650A1
WO1993002650A1 PCT/ES1992/000060 ES9200060W WO9302650A1 WO 1993002650 A1 WO1993002650 A1 WO 1993002650A1 ES 9200060 W ES9200060 W ES 9200060W WO 9302650 A1 WO9302650 A1 WO 9302650A1
Authority
WO
WIPO (PCT)
Prior art keywords
vial
syringe
fixed
processor
injections
Prior art date
Application number
PCT/ES1992/000060
Other languages
Spanish (es)
French (fr)
Inventor
Jesús VIZCAINO BANDO
Original Assignee
Novo Nordisk Pharma, S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novo Nordisk Pharma, S.A. filed Critical Novo Nordisk Pharma, S.A.
Publication of WO1993002650A1 publication Critical patent/WO1993002650A1/en

Links

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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/1782—Devices aiding filling of syringes in situ
    • 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
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2006—Piercing means
    • A61J1/201—Piercing means having one piercing end
    • 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
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • 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
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision

Definitions

  • PROCESSOR FOR MEDICINAL INJECTIONS The present invention concerns a processor for drug injections, in accordance with the detailed description that is made of the same, this concept should be interpreted in its broadest sense and never in a limiting sense. This industrial result considerably improves everything that is known and used today, both for its constructive simplicity and its application, operation, duration, indeformability, safety, hygiene and economy.
  • Figure 1. The same shows the processor frame, in a longitudinal lateral perspective.
  • This end 6 It has parallel concavities in which the striated cap of the corresponding vial is fixed, in order to achieve an opposite position of its capsule, with respect to the hypodermic needle and to facilitate its natural maneuvering.
  • the principles of the invention are based on a device containing two fixed compartments, one recipient of a vial where the liquid of the medication is located and another receiver of the syringe to be used for the injection that is located in the mobile part of the accessory.
  • the operation is as follows:
  • the dose is extracted without air so it is not necessary to purge the syringe to expel the air and sometimes part of the medication and allows people with problems to handle the syringe or poorly equipped for it, prepare the injection with precision and without the risk of wasting medicine, whether you have to prepare the injection for another person or if you have to self-inject as, for example, in the case of diabetics .
  • This accessory can have several presentations:
  • Syringe receiver module in fixed dimensions or also adjustable to syringe sizes.
  • Another element such as a magnifying glass can be incorporated, so that people with vision problems can better see the dosage scale of the syringes.
  • This device may be manufactured in any kind of appropriate material, shape and dimensions, with no limitation on the subject.

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Processor for injections of medicaments comprising a fixed frame (1), having a surface forming sliding areas and presenting at its extremity an adapted annular head (6) which is cross-split and provided with parallel concavities whose profiles allow to fix eventually the plug of a vial (8) whose capsule remains facing the longitudinal axes of the referred support; and a movable structure (2) slidingly mounted on said fixed frame and allowing to bring closer or move away the syringe (7) with respect to the vial, said movable part having ribs (4) which are perpendicular to its base and which are provided with grooves cooperating for pressure fitting of the body of the syringe, contact stops (5) being provided between the fixed and movable structures.

Description

PROCESADOR PARA INYECCIONES DE MEDICAMENTOS El presente invento concierne a un procesador para inyecciones de medicamentos, de acuerdo con la descripción detallada que del mismo se realiza, debiendo interpretarse este concepto en su más amplio sentido y nunca en limitativo. Este resultado industrial mejora considerablemente todo cuanto sobre el particular se conoce y utiliza actual¬ mente, tanto por su sencillez constructiva como de aplica¬ ción, funcionamiento, duración, indeformabilidad, seguridad, higiene y economía. PROCESSOR FOR MEDICINAL INJECTIONS The present invention concerns a processor for drug injections, in accordance with the detailed description that is made of the same, this concept should be interpreted in its broadest sense and never in a limiting sense. This industrial result considerably improves everything that is known and used today, both for its constructive simplicity and its application, operation, duration, indeformability, safety, hygiene and economy.
Para la debida comprensión de este objeto, se adjun¬ ta a la presente memoria descriptiva una hoja de planos en la que a título de ejemplo, se representan todas. y cada una de las partes que lo forman y relación que guardan entre sí. En dicha hoja de dibujos, queda representado:For the proper understanding of this object, a sheet of drawings is attached to the present specification in which all are represented by way of example. and each one of the parts that form it and relation that they keep to each other. In said sheet of drawings, it is represented:
Figura 1.- La misma muestra al bastidor del procesa¬ dor, en una perspectiva lateral longitudinal.Figure 1.- The same shows the processor frame, in a longitudinal lateral perspective.
Figura 2.- Es la misma vista de este dispositivo en la que aparece montado por una parte el vial correspondiente, y en sentido longitudinal al eje de figura, aparece la co¬ rrespondiente jeringa inyectable, con su aguja enfrentada hacia la cápsula del vial, para facilitar la inyección de aire en el interior de la ampolla y la extracción del líquido preparado. En estas figuras y con el mismo valor en ambas, se aprecian las siguientes referencias:Figure 2.- It is the same view of this device in which the corresponding vial appears mounted on the one hand, and longitudinally to the axis of the figure, the corresponding injectable syringe appears, with its needle facing the vial capsule, to facilitate the injection of air inside the vial and the extraction of the prepared liquid. In these figures and with the same value in both, the following references are appreciated:
1.- Estructura básica del conjunto, formada por un soporte rectangular que por un extremo comprende el medio de retención eventual del vial y por el opuesto sirve de elemen- to portador de una estructura complementaria en forma desli¬ zante sobre la zona 1 antes referida.1.- Basic structure of the assembly, formed by a rectangular support that at one end comprises the means of eventual retention of the vial and on the opposite serves as a carrier element of a complementary structure in a slippery manner on the zone 1 referred to above .
2.- Es la estructura móvil indicada, adaptada en la base fija 1. y que por ajuste de sus perfiles en forma desli¬ zante, sirve de elemento portador del cuerpo de la jeringui- lia y capucha de la aguja clínica.2.- It is the indicated mobile structure, adapted in the fixed base 1 . and that by adjusting its profiles in a slippery way, it serves as a carrier element of the syringe body and hood of the clinical needle.
3.- Resalte de presión que inmoviliza a ambas es¬ tructuras acopladas para asegurar la posición inoperante de ambas .3.- Highlight pressure that immobilizes both coupled structures to ensure the inoperative position of both.
4.- Resaltes previstos en posición perpendicular en la pieza móvil 2, cuyos cajeados permiten en combinación enfrentada, establecer el posicionado de la jeringa y de sus complementos.4.- Highlights provided perpendicularly in the movable part 2, whose recesses allow, in opposite combination, to establish the positioning of the syringe and its complements.
5.- Resaltes del soporte fijo 1 que sirven de tope de retención del avance del carro móvil 2.5.- Highlights of the fixed support 1 that serve as a stop for the advance of the mobile carriage 2.
6.- Cabezal del carro fijo 1 colocado en un extremo y en posición coincidente con el eje longitudinal de la je- ringuilla.6.- Head of the fixed carriage 1 placed at one end and in position coincident with the longitudinal axis of the syringe.
Este extremo 6. presenta unas concavidades paralelas en las cuales se fija el tapón estriado del correspondiente vial, para conseguirse una posición enfrentada de su cápsula, con respecto a la aguja hipodérmica y facilitar la maniobra natural de ésta.This end 6 . It has parallel concavities in which the striated cap of the corresponding vial is fixed, in order to achieve an opposite position of its capsule, with respect to the hypodermic needle and to facilitate its natural maneuvering.
7.- Jeringuilla del inyectable de tipo convencional dotada de émbolo de presión, y de aletas digitales, que se adapta en su fase operativa sobre las ranuras de los soportes 4_ antes descritos. 8.- Vial propiamente dicho ajustado en los cajeados de la cabeza 6_ y que se aprecia al igual que la jeringuilla en la figura 2 de la adjunta ilustración.7.- Injection syringe of the conventional type equipped with a pressure plunger, and digital fins, which adapts in its operative phase on the slots of the supports 4_ described above. 8 .- Vial itself adjusted in the recesses of the head 6_ and which is seen like the syringe in Figure 2 of the attached illustration.
Los principios del invento recaen sobre un disposi¬ tivo que contiene dos compartimentos fijos, uno receptor de un vial donde se encuentra el líquido del medicamento y otro receptor de la jeringa que se va a utilizar para la inyección que se encuentra situado en la parte móvil del accesorio. El funcionamiento es el siguiente:The principles of the invention are based on a device containing two fixed compartments, one recipient of a vial where the liquid of the medication is located and another receiver of the syringe to be used for the injection that is located in the mobile part of the accessory. The operation is as follows:
1.- El vial de donde se va a extraer el líquido de la inyección se inserta en el espacio receptor del vial y la jeringa en el espacio reservado para la misma.1.- The vial from which the injection liquid is to be extracted is inserted into the recipient space of the vial and the syringe in the space reserved for it.
2.- Se aspira el émbolo de la jeringa hasta la dosis que se necesita inyectar.2.- The syringe plunger is sucked up to the dose that needs to be injected.
3.- Se empuja hacia el vial el módulo móvil donde se encuentra la jeringa hasta el tope previamente calculado del accesorio para que el filo de la jeringa traspase el grosor del tapón de goma del vial, lo justo para extraer el líquido. 4.- Se inyecta el aire dosificado de la jeringa den¬ tro del vial y se coloca el vial hacia arriba.3.- The mobile module where the syringe is located is pushed towards the vial to the previously calculated stop of the accessory so that the syringe edge transcends the thickness of the rubber stopper of the vial, just enough to extract the liquid. 4.- The dosed air is injected from the syringe into the vial and the vial is placed upwards.
5.- Tirar levemente del émbolo de la jeringa hasta la dosis deseada. 6.- Tirar hacia atrás del módulo móvil del accesorio hasta el tope y retirar la jeringa ya cargada, sin aire y lista para proceder a la inyección. VENTAJAS5.- Slightly pull the syringe plunger until the desired dose. 6.- Pull back the mobile module of the accessory until it stops and remove the syringe already loaded, without air and ready to proceed to the injection. ADVANTAGE
Facilita la extracción total del líquido contenido en el vial evitando desperdicio de medicamento, se extrae la dosis sin aire por lo que no es necesario purgar la jeringa para expulsar el aire y, a veces, parte del medicamento y permite a las personas con problemas para manipular la jerin¬ ga o poco dotadas para ello, preparar la inyección con preci- sión y sin riesgo de desperdiciar medicamento, tanto si tiene que preparar la inyección para otra persona como si tiene que autoinyectarse como, por ejemplo, en el caso de diabéticos.It facilitates the total extraction of the liquid contained in the vial avoiding waste of medication, the dose is extracted without air so it is not necessary to purge the syringe to expel the air and sometimes part of the medication and allows people with problems to handle the syringe or poorly equipped for it, prepare the injection with precision and without the risk of wasting medicine, whether you have to prepare the injection for another person or if you have to self-inject as, for example, in the case of diabetics .
Este accesorio puede tener varias presentaciones:This accessory can have several presentations:
- Cabezal fijo, solo o con molde receptor de un vial de dimensiones específicas.- Fixed head, alone or with receiver mold of a vial of specific dimensions.
- Cabezal regulable para ajustarse al cuello y cabe¬ za de los distintos viales.- Adjustable head to fit the neck and head of the different vials.
- Módulo receptor de la jeringa en dimensiones fijas o también regulable a los tamaños de las jeringas. - Se puede incorporar otro elemento como un cristal de aumento, para que las personas con problemas de visión puedan ver mejor la escala de dosificación de las jeringas.- Syringe receiver module in fixed dimensions or also adjustable to syringe sizes. - Another element such as a magnifying glass can be incorporated, so that people with vision problems can better see the dosage scale of the syringes.
Descrita suficientemente la naturaleza del invento, se hace constar expresamente que cualquier modificación de detalle que se introduzca en el mismo, se considerará inclui¬ da dentro del área de esta protección legal, en tanto que no se altere o modifique esencialmente su finalidad caracterís¬ tica.Described sufficiently the nature of the invention, it is expressly stated that any modification of detail that is introduced in it, will be considered included within the area of this legal protection, as long as its characteristic purpose is not altered or modified essentially .
Este dispositivo podrá ser fabricado en cualquier clase de material apropiado, forma y dimensiones, no exis¬ tiendo sobre el particular ninguna limitación. This device may be manufactured in any kind of appropriate material, shape and dimensions, with no limitation on the subject.

Claims

REIVINDICACIONES
1.- Procesador para inyecciones de medicamentos, ca¬ racterizado esencialmente porque comprende la disposición de una armadura fija, de superficie cajeada para formar zonas deslizantes y que en su extremo presenta adaptada una cabeza anular seccionada dotada de concavidades paralelas, cuyos perfiles permiten la fijación eventual del tapón de un vial, cuya cápsula queda enfrentada con el eje longitudinal del soporte referido.1.- Processor for injections of medicines, essentially characterized in that it comprises the provision of a fixed armor, with a recessed surface to form sliding areas and that at its end has a sectioned annular head equipped with parallel concavities, whose profiles allow the fixation Eventually the stopper of a vial, whose capsule faces the longitudinal axis of the support referred to.
2.- Procesador para inyecciones de medicamentos se¬ gún la anterior reivindicación, caracterizado esencialmente porque comprende la disposición de una estructura móvil mon¬ tada en forma deslizante sobre su homologa fija descrita y que permite el acercamiento o separación de la jeringuilla de inyectable con respecto al vial para introducción de aire y extracción del producto combinado, comportando esta parte móvil unos resaltes perpendiculares a su base dotados de ranuras determinantes en la fijación a presión del cuerpo de la propia jeringuilla y existiendo unos topes de contacto entre las armaduras fijas y móviles. 2. Processor for drug injections according to the preceding claim, characterized essentially in that it comprises the provision of a sliding structure mounted slidably on its fixed homologue described and allowing the approach or separation of the injectable syringe with respect to to the vial for introduction of air and extraction of the combined product, this movable part carrying some projections perpendicular to its base provided with determining grooves in the pressure fixing of the body of the syringe itself and there are contact stops between the fixed and mobile reinforcements.
PCT/ES1992/000060 1991-07-31 1992-07-30 Processor for injections of medicaments WO1993002650A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU9102463 1991-07-31
ES9102463U ES1018343Y (en) 1991-07-31 1991-07-31 PROCESSOR FOR MEDICATION INJECTIONS.

Publications (1)

Publication Number Publication Date
WO1993002650A1 true WO1993002650A1 (en) 1993-02-18

Family

ID=8274069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES1992/000060 WO1993002650A1 (en) 1991-07-31 1992-07-30 Processor for injections of medicaments

Country Status (3)

Country Link
AU (1) AU2428492A (en)
ES (1) ES1018343Y (en)
WO (1) WO1993002650A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734708A1 (en) * 1995-03-31 1996-10-02 New Design Technologies, Inc. Apparatus for filling hypodermic syringe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833030A (en) * 1973-03-05 1974-09-03 E Flippo Device for withdrawing or adding fluids to hypodermic syringes
US3840011A (en) * 1973-08-06 1974-10-08 F Wright Adjustable syringe dose aid
US4434820A (en) * 1982-05-05 1984-03-06 Glass John P Syringe loader and method
FR2595947A3 (en) * 1986-03-24 1987-09-25 Delbart Henri Device to make it easier to measure out medical products in a hypodermic injection syringe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833030A (en) * 1973-03-05 1974-09-03 E Flippo Device for withdrawing or adding fluids to hypodermic syringes
US3840011A (en) * 1973-08-06 1974-10-08 F Wright Adjustable syringe dose aid
US4434820A (en) * 1982-05-05 1984-03-06 Glass John P Syringe loader and method
FR2595947A3 (en) * 1986-03-24 1987-09-25 Delbart Henri Device to make it easier to measure out medical products in a hypodermic injection syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0734708A1 (en) * 1995-03-31 1996-10-02 New Design Technologies, Inc. Apparatus for filling hypodermic syringe

Also Published As

Publication number Publication date
ES1018343Y (en) 1992-08-16
ES1018343U (en) 1992-01-16
AU2428492A (en) 1993-03-02

Similar Documents

Publication Publication Date Title
ES2557778T3 (en) Injection device
ES2203805T3 (en) RECONSTITUTION DEVICE OF AN INJECTABLE MEDICINAL PRODUCT.
ES2333710T3 (en) DEVICE FOR PREPARING A MEDICINAL LIQUID.
ES2382294T3 (en) Procedure and devices for lyophilization, reconstitution and administration of a reconstituted active substance
CN100551455C (en) Intradermal syringe and needle assembly
ES2558768T3 (en) Administration device with priming function
ES2234895T3 (en) ADJUSTABLE DOSAGE SYRINGE.
ES2366259T3 (en) PROTECTIVE SYSTEM OF PRE-FILLED SYRINGES.
ES2235389T3 (en) LOW COST MEDICINES SUPPLY PEN.
ES2588682T3 (en) Safety protection system for a syringe
US8870832B2 (en) Vial adaptor and manufacturing method therefor
ES2705172T3 (en) Container, device and method to store and eject a product
ES2323183T3 (en) SYRINGE NOT REUSABLE.
ES2331096T3 (en) SYRINGE TO MANAGE MULTIPLE DOSE WITH INJECTION NEEDLE DEVICE WITH PROTECTION FOR STERILITY.
ES2931035T3 (en) Syringe assembly with flexible or slip-on flange
ES2718026T3 (en) Drug storage and dispensing system for pre-loaded containers
ES2763633T3 (en) Needle assisted jet injection device having reduced firing force
ES2574623T3 (en) Syringe transport container
ES2203751T3 (en) ALIGNMENT DEVICE FOR SYRINGE.
ES2593604T3 (en) Injection device comprising a syringe with needle guard
ES2952384T3 (en) Pen needle removal device for a drug delivery device
ES2709496T3 (en) Syringe with double piston rod pivoting arm
ES2782362T3 (en) Syringe that has a jointed arm piston rod
HU224243B1 (en) Device for emptying cavities which is covered by film and contained powder by means of suction
ES2785219T3 (en) Access device

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BB BG BR CA CS FI HU JP KP KR LK MG MN MW NO PL RO RU SD US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LU MC NL SE BF BJ CF CG CI CM GA GN ML MR SN TD TG

NENP Non-entry into the national phase

Ref country code: CA