ES2107386B1 - AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS. - Google Patents

AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS.

Info

Publication number
ES2107386B1
ES2107386B1 ES09502078A ES9502078A ES2107386B1 ES 2107386 B1 ES2107386 B1 ES 2107386B1 ES 09502078 A ES09502078 A ES 09502078A ES 9502078 A ES9502078 A ES 9502078A ES 2107386 B1 ES2107386 B1 ES 2107386B1
Authority
ES
Spain
Prior art keywords
syringe
spring
support
injections
application
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES09502078A
Other languages
Spanish (es)
Other versions
ES2107386A1 (en
Inventor
Perez Mariano Arjona
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES09502078A priority Critical patent/ES2107386B1/en
Publication of ES2107386A1 publication Critical patent/ES2107386A1/en
Application granted granted Critical
Publication of ES2107386B1 publication Critical patent/ES2107386B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/206—With automatic needle insertion

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

DISPOSITIVO AUTOMATICO PARA LA APLICACION DE INYECCIONES. ESTA ESTRUCTURADO A BASE DE UN CUERPO HUECO (1), ALARGADO, EN CUYO INTERIOR SE ESTABLECE UN SOPORTE DESLIZANTE (2) PARA LA JERINGA (3) CON SU CORRESPONDIENTE AGUJA (4), ESTANDO ESTE SOPORTE PERMANENTEMENTE SOLICITADO POR UN RESORTE (10) QUE TIENDE A PROYECTAR LA JERINGA HACIA AFUERA, DE MANERA QUE LA AGUJA (4) EMERJA AL EXTERIOR, PERO MANTENIENDOLA DICHA JERINGA ESTABLE CON LA COLABORACION DE UN GATILLO DE ENCLAVAMIENTO (8) ASISTIDO POR UN MANDO EXTERIOR (7) DE DESENCLAVAMIENTO, DE MANERA QUE CUANDO SE ACTUA SOBRE DICHO MANDO LA JERINGA CON SU SOPORTE RESULTA PROYECTADA LONGITUDINALMENTE. A TERMINO DEL RECORRIDO DE LA JERINGA UNA LEVA (13) LIBERA UN EMPUJADOR (14) QUE A TRAVES DE UN MELLE (15) PROVOCA EL DESPLAZAMIENTO DEL EMBOLO (5) DE LA JERINGA PARA QUE SE PRODUZCA LA INYECCION PROPIAMENTE DICHA DEL LIQUIDO CONTENIDO EN SU INTERIOR. UN TERCER MUELLE (17), MAS ROBUSTO QUE EL MUELLE (10), ACTUA EN CONTRAPOSICION DE ESTE ULTIMO CUANDO ES LIBERADO A TERMINO DEL RECORRIDO DEL EMBOLO DE LA JERINGA.AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS. IT IS STRUCTURED BASED ON A HOLLOW BODY (1), EXTENDED, IN WHICH A SLIDING SUPPORT (2) IS ESTABLISHED FOR THE SYRINGE (3) WITH ITS CORRESPONDING NEEDLE (4), THIS SUPPORT IS PERMANENTLY REQUESTED BY A SPRING (10) WHICH TENDS TO PROJECT THE SYRINGE OUTSIDE, SO THAT THE NEEDLE (4) EMIRATES TO THE EXTERIOR, BUT KEEPING IT SUCH A SYRINGE STABLE WITH THE COLLABORATION OF AN INTERLOCK TRIGGER (8) ASSISTED BY AN EXTERNAL CONTROL OF UNLOCKING. THAT WHEN OPERATING ON SUCH CONTROL THE SYRINGE WITH ITS SUPPORT IS LONGITUDINALLY PROJECTED. AT THE END OF THE ROUTE OF THE SYRINGE A CAM (13) RELEASES A PUSHER (14) THAT THROUGH A MELLE (15) CAUSES THE DISPLACEMENT OF THE SYRINGE (5) OF THE SYRINGE PROPERLY SAID OF THE LIQUID CONTAINED IN ITS INTERIOR. A THIRD SPRING (17), MORE ROBUST THAN THE SPRING (10), WORKS IN OPPOSITION OF THIS LAST WHEN IT IS RELEASED AT THE END OF THE ROUTE OF THE SYRINGE BOTTLE.

ES09502078A 1995-10-25 1995-10-25 AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS. Expired - Lifetime ES2107386B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09502078A ES2107386B1 (en) 1995-10-25 1995-10-25 AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09502078A ES2107386B1 (en) 1995-10-25 1995-10-25 AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS.

Publications (2)

Publication Number Publication Date
ES2107386A1 ES2107386A1 (en) 1997-11-16
ES2107386B1 true ES2107386B1 (en) 1998-07-01

Family

ID=8291959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09502078A Expired - Lifetime ES2107386B1 (en) 1995-10-25 1995-10-25 AUTOMATIC DEVICE FOR THE APPLICATION OF INJECTIONS.

Country Status (1)

Country Link
ES (1) ES2107386B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2268958B1 (en) * 2005-03-07 2008-04-01 Federico Javier Hernandez Chafes SYRINGE STABILIZER FOR EXTRACTION OF CERUMIN PLUGS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524321A1 (en) * 1982-03-30 1983-10-07 Denance Raymond "MANUAL OR MECHANICAL" INJECTION DEVICE FOR MEDICAL AND VETERINARY USE
US4737149A (en) * 1986-05-19 1988-04-12 Gillilan Thomas A Syringe needle shield
US4959056A (en) * 1988-06-14 1990-09-25 Wayne State University Digital dispenser
IL102941A0 (en) * 1991-08-27 1993-01-31 Thomas R Johnson Injection syringe
DE69429136D1 (en) * 1993-06-30 2002-01-03 Hamilton Co Manual delivery aid for a hypodermic syringe

Also Published As

Publication number Publication date
ES2107386A1 (en) 1997-11-16

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