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IT1248470B - Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid - Google Patents

Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid

Info

Publication number
IT1248470B
IT1248470B ITGE910079A ITGE910079A IT1248470B IT 1248470 B IT1248470 B IT 1248470B IT GE910079 A ITGE910079 A IT GE910079A IT GE910079 A ITGE910079 A IT GE910079A IT 1248470 B IT1248470 B IT 1248470B
Authority
IT
Italy
Prior art keywords
piston
attempt
draw
liquid
guaranteeing
Prior art date
Application number
ITGE910079A
Other languages
Italian (it)
Inventor
Rosaria Galli
Original Assignee
Galli Rosaria & C
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 Galli Rosaria & C filed Critical Galli Rosaria & C
Priority to ITGE910079A priority Critical patent/IT1248470B/en
Publication of ITGE910079A0 publication Critical patent/ITGE910079A0/en
Publication of ITGE910079A1 publication Critical patent/ITGE910079A1/en
Application granted granted Critical
Publication of IT1248470B publication Critical patent/IT1248470B/en

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Device for conventional disposable syringes which can be inserted into the body thereof without requiring any modification, which is designed to convert the syringe in such a way that it positively prevents reuse once injection has been performed, comprising a plunger rod with a piston attached to the inner end thereof by sensitive means which when a second attempt to draw up liquid is made operate automatically to detach the piston leaving it at the base of the syringe, ruling out any possibility of reattachment. <IMAGE>
ITGE910079A 1991-06-05 1991-06-05 Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid IT1248470B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITGE910079A IT1248470B (en) 1991-06-05 1991-06-05 Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE910079A IT1248470B (en) 1991-06-05 1991-06-05 Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid

Publications (3)

Publication Number Publication Date
ITGE910079A0 ITGE910079A0 (en) 1991-06-05
ITGE910079A1 ITGE910079A1 (en) 1992-12-05
IT1248470B true IT1248470B (en) 1995-01-19

Family

ID=11354090

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE910079A IT1248470B (en) 1991-06-05 1991-06-05 Disposable syringe device for guaranteeing that reuse is impossible with a piston which detaches automatically when a second attempt is made to draw up liquid

Country Status (1)

Country Link
IT (1) IT1248470B (en)

Also Published As

Publication number Publication date
ITGE910079A0 (en) 1991-06-05
ITGE910079A1 (en) 1992-12-05

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Legal Events

Date Code Title Description
0001 Granted