ES2029602A6 - Single-use syringe for injections - Google Patents

Single-use syringe for injections

Info

Publication number
ES2029602A6
ES2029602A6 ES9002872A ES9002872A ES2029602A6 ES 2029602 A6 ES2029602 A6 ES 2029602A6 ES 9002872 A ES9002872 A ES 9002872A ES 9002872 A ES9002872 A ES 9002872A ES 2029602 A6 ES2029602 A6 ES 2029602A6
Authority
ES
Spain
Prior art keywords
injections
lugs
use syringe
plunger
drug
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
ES9002872A
Other languages
Spanish (es)
Inventor
Arechavala Jesus Zorrilla
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.)
Zdz Asesores Ingenieros S L
Original Assignee
Zdz Asesores Ingenieros S L
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 Zdz Asesores Ingenieros S L filed Critical Zdz Asesores Ingenieros S L
Priority to ES9002872A priority Critical patent/ES2029602A6/en
Publication of ES2029602A6 publication Critical patent/ES2029602A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

Single-use syringe for injections. The inside of the barrel 1 has expanding lugs 6 which, once the drug has been injected, engage in a recess 7a in the plunger 7, locking it. Initially the rod 8 is immobilized by a pin 12 which keeps the plunger alongside the lugs, which are retracted. The tip 4 has a recess 5 in which lugs 21 engage which protrude from a sleeve 19 of the hypodermic needle 20. Once the drug has been administered the syringe is unusable.
ES9002872A 1990-11-13 1990-11-13 Single-use syringe for injections Expired - Lifetime ES2029602A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9002872A ES2029602A6 (en) 1990-11-13 1990-11-13 Single-use syringe for injections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9002872A ES2029602A6 (en) 1990-11-13 1990-11-13 Single-use syringe for injections

Publications (1)

Publication Number Publication Date
ES2029602A6 true ES2029602A6 (en) 1992-08-16

Family

ID=8269571

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9002872A Expired - Lifetime ES2029602A6 (en) 1990-11-13 1990-11-13 Single-use syringe for injections

Country Status (1)

Country Link
ES (1) ES2029602A6 (en)

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19930526