MY110251A - Syringe - Google Patents

Syringe

Info

Publication number
MY110251A
MY110251A MYPI91000442A MYPI19910442A MY110251A MY 110251 A MY110251 A MY 110251A MY PI91000442 A MYPI91000442 A MY PI91000442A MY PI19910442 A MYPI19910442 A MY PI19910442A MY 110251 A MY110251 A MY 110251A
Authority
MY
Malaysia
Prior art keywords
plunger
needle
syringe
needle holder
injection stroke
Prior art date
Application number
MYPI91000442A
Inventor
Gordon Robb Darryl
Original Assignee
Robb Pascal Patent Pty Ltd
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 Robb Pascal Patent Pty Ltd filed Critical Robb Pascal Patent Pty Ltd
Priority to MYPI91000442A priority Critical patent/MY110251A/en
Publication of MY110251A publication Critical patent/MY110251A/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A SAFELY SYRINGE FOR PREVENTING "NEEDLE STICK" INJURY AND/OR REUSE OF THE SYRINGE IS DEPICTED IN FIG. 2. THE SYRINGE COMPRISES A BODY (100), A PLUNGER (101) MOUNTED WITHIN THE BODY (100), CONNECTION MEANS (129) FOR CONNECTING THE PLUNGER (101) TO A NEEDLE HOLDER (102) CARRYING A NEEDLE (104) AT THE END OF AN INJECTION STROKE OF THE PLUNGER (101) WHEREBY SUBSEQUENT RETRACTION OF THE PLUNGER (101) WITHDRAWS THE NEEDLE HOLDER (102) AND THE NEEDLE (104) INTO A SHIELDED POSITION WITHIN THE BODY (100). THE NEEDLE HOLDER (102) CAN INCLUDE A RADIALLY EXTENDING FLANGE (108) WHICH IS ADAPTED TO RELEASABLY ENGAGE WITH ENGAGEMENT MEANS (109) WITHIN THE BODY (100). ON AN INJECTION STROKE, THE CONNECTION MEANS (129) ON THE PLUNGER (101) ENGAGES WITH THE FLANGE (108) AND THEREBY RELEASES THE FLANGE (108) FROM THE ENGAGEMENT MEANS (109). ON WITHDRAWAL OF THE PLUNGER (101), THE NEEDLE HOLDER (102) AND NEEDLE (104) ARE DRAWN INTO THE SHIELDED POSITION WITHIN THE BODY (100). THE SYRINGE MAY BE PROVIDED WITH BRAKING MEANS TO CONTROL THE RATE OF WITHDRAWAL OF THE NEEDLE AND/OR TO PREVENT WITHDRAWAL UNTIL THE INJECTION STROKE OF THE PLUNGER HAS BEEN COMPLETED.(FIG. 2)
MYPI91000442A 1991-03-18 1991-03-18 Syringe MY110251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI91000442A MY110251A (en) 1991-03-18 1991-03-18 Syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI91000442A MY110251A (en) 1991-03-18 1991-03-18 Syringe

Publications (1)

Publication Number Publication Date
MY110251A true MY110251A (en) 1998-03-31

Family

ID=79553896

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI91000442A MY110251A (en) 1991-03-18 1991-03-18 Syringe

Country Status (1)

Country Link
MY (1) MY110251A (en)

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