GB0309018D0 - Disposable safety syringe - Google Patents

Disposable safety syringe

Info

Publication number
GB0309018D0
GB0309018D0 GB0309018A GB0309018A GB0309018D0 GB 0309018 D0 GB0309018 D0 GB 0309018D0 GB 0309018 A GB0309018 A GB 0309018A GB 0309018 A GB0309018 A GB 0309018A GB 0309018 D0 GB0309018 D0 GB 0309018D0
Authority
GB
United Kingdom
Prior art keywords
safety syringe
disposable safety
disposable
syringe
safety
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.)
Withdrawn
Application number
GB0309018A
Other versions
GB2402068A (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.)
WHITEAR JEFFREY L
Original Assignee
WHITEAR JEFFREY 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
Priority claimed from GB0215239A external-priority patent/GB0215239D0/en
Application filed by WHITEAR JEFFREY L filed Critical WHITEAR JEFFREY L
Priority to GB0309018A priority Critical patent/GB2402068A/en
Publication of GB0309018D0 publication Critical patent/GB0309018D0/en
Publication of GB2402068A publication Critical patent/GB2402068A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31501—Means for blocking or restricting the movement of the rod or piston
    • A61M2005/31508—Means for blocking or restricting the movement of the rod or piston provided on the piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3221—Constructional features thereof, e.g. to improve manipulation or functioning
    • A61M2005/3231—Proximal end of needle captured or embedded inside piston head, e.g. by friction or hooks
GB0309018A 2002-07-02 2003-04-22 Disposable safety syringe Withdrawn GB2402068A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0309018A GB2402068A (en) 2002-07-02 2003-04-22 Disposable safety syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0215239A GB0215239D0 (en) 2002-07-02 2002-07-02 Disposable safety syringe
GB0309018A GB2402068A (en) 2002-07-02 2003-04-22 Disposable safety syringe

Publications (2)

Publication Number Publication Date
GB0309018D0 true GB0309018D0 (en) 2003-05-28
GB2402068A GB2402068A (en) 2004-12-01

Family

ID=33436269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0309018A Withdrawn GB2402068A (en) 2002-07-02 2003-04-22 Disposable safety syringe

Country Status (1)

Country Link
GB (1) GB2402068A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103341228B (en) * 2013-07-19 2015-08-12 清华大学 A kind of prefilled syringe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273192B (en) * 1994-05-10 1997-07-07 Musetta Angela DISPOSABLE SAFETY SYRINGE
NZ228388A (en) * 1988-03-22 1992-07-28 Davsa Seventy Fifth Pty Ltd Syringe with needle retractor
NL8902181A (en) * 1989-08-29 1991-03-18 Medilife Holding Bv SYRINGE.
US4995870A (en) * 1990-05-09 1991-02-26 Baskas Morris J Disposable syringe with retractable needle
GB2306332B (en) * 1995-10-28 1999-04-07 Fenson & Company Ltd A hypodermic syringe
AUPO940697A0 (en) * 1997-09-23 1997-10-16 Kaal, Joseph Hermes Retractable syringe
GB2341804B (en) * 1998-09-25 2003-02-12 David William Parker Improvements in or relating to hypodermic syringes

Also Published As

Publication number Publication date
GB2402068A (en) 2004-12-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)