ES2008949A6 - Jeringa de un solo uso auto-rompible. - Google Patents

Jeringa de un solo uso auto-rompible.

Info

Publication number
ES2008949A6
ES2008949A6 ES8800027A ES8800027A ES2008949A6 ES 2008949 A6 ES2008949 A6 ES 2008949A6 ES 8800027 A ES8800027 A ES 8800027A ES 8800027 A ES8800027 A ES 8800027A ES 2008949 A6 ES2008949 A6 ES 2008949A6
Authority
ES
Spain
Prior art keywords
piston
syringe
rod
rupture point
use self
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
Application number
ES8800027A
Other languages
English (en)
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 ES8800027A priority Critical patent/ES2008949A6/es
Publication of ES2008949A6 publication Critical patent/ES2008949A6/es
Expired legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

JERINGA DE UN SOLO USO AUTO-ROMPIBLE. SEGUN LA INVENCION PARA GARANTIZAR LA INUTILIZACION DE LA JERINGA TRAS SU USO, SE PREVEE UN VASTAGO DE EMBOLO CON UN PUNTO DE ROTURA, DONDE DICHO VASTAGO ESTA SOMETIDO A UN ESFUERZO A COMPRESION O DE TORSION QUE GARANTIZA LA ROTURA DEL VASTAGO UNA VEZ QUE SOBRE EL MISMO SE EJERCE UN ESFUERZO ADICIONAL DE EMPUJE PARA EXPULSION DE LA TOTALIDAD DEL LIQUIDO CONTENIDO EN LA PORCION DE DEPOSITO DE LA JERINGA. PARA ELLO, EL EMBOLO Y VASTAGO DE EMBOLO VAN ACOPLADOS CON HOLGURA LONGITUDINAL, ESTANDO PREVISTA EN LA PARTE FRONTAL DE DICHO EMBOLO UNA CAVIDAD EN LA CUAL QUEDA CONTENIDA UNA CANTIDAD REMANENTE DE LIQUIDO INYECTABLE QUE SERA EXPULSADA POR DEFORMACION ELASTICA DE LA CAVIDAD PREVISTA EN EL EMBOLO, DE LO QUE RESULTA EL ANTEDICHO ESFUERZO ADICIONAL QUE PROVOCA LA ROTURA DEL VASTAGO Y CONSIGUIENTE INUTILIZACION DE LA JERINGA.
ES8800027A 1988-01-07 1988-01-07 Jeringa de un solo uso auto-rompible. Expired ES2008949A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8800027A ES2008949A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-rompible.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800027A ES2008949A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-rompible.

Publications (1)

Publication Number Publication Date
ES2008949A6 true ES2008949A6 (es) 1989-08-16

Family

ID=8254358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800027A Expired ES2008949A6 (es) 1988-01-07 1988-01-07 Jeringa de un solo uso auto-rompible.

Country Status (1)

Country Link
ES (1) ES2008949A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8287491B2 (en) 2008-11-26 2012-10-16 Becton, Dickinson And Company Single-use auto-disable syringe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8287491B2 (en) 2008-11-26 2012-10-16 Becton, Dickinson And Company Single-use auto-disable syringe
US9205205B2 (en) 2008-11-26 2015-12-08 Becton, Dickinson And Company Single-use auto-disable syringe

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991129