IT1264806B1 - Design for a single-use safety syringe - Google Patents

Design for a single-use safety syringe

Info

Publication number
IT1264806B1
IT1264806B1 IT93MI001669A ITMI931669A IT1264806B1 IT 1264806 B1 IT1264806 B1 IT 1264806B1 IT 93MI001669 A IT93MI001669 A IT 93MI001669A IT MI931669 A ITMI931669 A IT MI931669A IT 1264806 B1 IT1264806 B1 IT 1264806B1
Authority
IT
Italy
Prior art keywords
piston
slider
design
use safety
safety syringe
Prior art date
Application number
IT93MI001669A
Other languages
Italian (it)
Inventor
Tarcisio Maggioni
Original Assignee
P T O Srl Prodotti Tecnologici
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 P T O Srl Prodotti Tecnologici filed Critical P T O Srl Prodotti Tecnologici
Publication of ITMI931669A0 publication Critical patent/ITMI931669A0/en
Priority to IT93MI001669A priority Critical patent/IT1264806B1/en
Priority to AT94830065T priority patent/ATE156712T1/en
Priority to ES94830065T priority patent/ES2108408T3/en
Priority to EP94830065A priority patent/EP0636381B1/en
Priority to DK94830065.2T priority patent/DK0636381T3/en
Priority to DE69404919T priority patent/DE69404919T2/en
Priority to CA002116292A priority patent/CA2116292A1/en
Priority to US08/210,137 priority patent/US5395346A/en
Priority to JP6171490A priority patent/JP2887643B2/en
Publication of ITMI931669A1 publication Critical patent/ITMI931669A1/en
Application granted granted Critical
Publication of IT1264806B1 publication Critical patent/IT1264806B1/en
Priority to GR970402989T priority patent/GR3025347T3/en
Priority to JP10214973A priority patent/JPH1189933A/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The subject of the present invention is a design for a single-use safety syringe, comprising a hollow cylindrical body, presenting at one end a shank for connection to the needle. A piston associated with an operating stem can travel in the cylindrical body. The invention is characterised in that the needle is provided with a mouthpiece, which can be associated immovably inside the shank, and defining a male connection element, which can be coupled, at the end of the injection movement, with a female connection seat, which is defined by a slider, connected to the piston. Furthermore, removable means are provided for locking the slider relative to the piston, and there are means of elastic return of the slider, interlocked with the aforesaid removable locking means. The removable locking means can be deactivated at the end of the injection movement. <IMAGE>
IT93MI001669A 1993-07-26 1993-07-26 Design for a single-use safety syringe IT1264806B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT93MI001669A IT1264806B1 (en) 1993-07-26 1993-07-26 Design for a single-use safety syringe
AT94830065T ATE156712T1 (en) 1993-07-26 1994-02-18 DISPOSABLE SYRINGE WITH RETRACTABLE NEEDLE
ES94830065T ES2108408T3 (en) 1993-07-26 1994-02-18 SYRINGE AVAILABLE WITH A RETRACTABLE NEEDLE.
EP94830065A EP0636381B1 (en) 1993-07-26 1994-02-18 Disposable syringe with a retractable needle
DK94830065.2T DK0636381T3 (en) 1993-07-26 1994-02-18 Disposable syringe with retractable needle
DE69404919T DE69404919T2 (en) 1993-07-26 1994-02-18 Disposable syringe with retractable needle
CA002116292A CA2116292A1 (en) 1993-07-26 1994-02-23 Disposable syringe with a retractable needle
US08/210,137 US5395346A (en) 1993-07-26 1994-03-17 Disposable syringe with a retractable needle
JP6171490A JP2887643B2 (en) 1993-07-26 1994-07-25 Disposable syringe
GR970402989T GR3025347T3 (en) 1993-07-26 1997-11-11 Disposable syringe with a retractable needle.
JP10214973A JPH1189933A (en) 1993-07-26 1998-07-30 Throw-away syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001669A IT1264806B1 (en) 1993-07-26 1993-07-26 Design for a single-use safety syringe

Publications (3)

Publication Number Publication Date
ITMI931669A0 ITMI931669A0 (en) 1993-07-26
ITMI931669A1 ITMI931669A1 (en) 1995-01-26
IT1264806B1 true IT1264806B1 (en) 1996-10-10

Family

ID=11366690

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001669A IT1264806B1 (en) 1993-07-26 1993-07-26 Design for a single-use safety syringe

Country Status (1)

Country Link
IT (1) IT1264806B1 (en)

Also Published As

Publication number Publication date
ITMI931669A0 (en) 1993-07-26
ITMI931669A1 (en) 1995-01-26

Similar Documents

Publication Publication Date Title
IL161709A0 (en) A safety needle assembly
ZA899148B (en) Single-use syringe having mis-use resistant features
EP0709106A3 (en) Syringe
EP0376698A3 (en) Single-use syringe
EP0326983A3 (en) A disposable safety syringe with hypodermic needle
DE3874744D1 (en) HYPODERMIC DISPOSABLE SPRAYER.
CA2199516A1 (en) Needle-less parenteral introduction device
DK0412283T3 (en) Spray cylinder for medical purposes
DK0612255T3 (en) injecting
IT1264806B1 (en) Design for a single-use safety syringe
WO2001037902A3 (en) Syringe with retractable needle
IT1250013B (en) Disposable safety syringe
MY141510A (en) Medical check valve
IT1265752B1 (en) Single-use safety syringe for injections in general and for taking blood and/or other liquids in general
JPH01117328U (en)

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960725