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GB2155555A - Multi-dose syringe and cannulae therefor - Google Patents

Multi-dose syringe and cannulae therefor

Info

Publication number
GB2155555A
GB2155555A GB08508775A GB8508775A GB2155555A GB 2155555 A GB2155555 A GB 2155555A GB 08508775 A GB08508775 A GB 08508775A GB 8508775 A GB8508775 A GB 8508775A GB 2155555 A GB2155555 A GB 2155555A
Authority
GB
United Kingdom
Prior art keywords
syringe
cannulae
given
therefor
endmost
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.)
Granted
Application number
GB08508775A
Other versions
GB2155555B (en
GB8508775D0 (en
Inventor
Anthony Roger Jones
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.)
Rieke Packaging Systems Ltd
Original Assignee
English Glass Co 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 English Glass Co Ltd filed Critical English Glass Co Ltd
Publication of GB8508775D0 publication Critical patent/GB8508775D0/en
Publication of GB2155555A publication Critical patent/GB2155555A/en
Application granted granted Critical
Publication of GB2155555B publication Critical patent/GB2155555B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A multi-dose syringe (1) has a plurality of cannulae (5, 40, 41, 42)stacked on it. One of them may be integral with the body of the syringe. They are held together by claw detents (47) engaging annular shoulders (37, 51) in such a way that at any given time only the cannula (e.g. 42) endmost in the stack is removable. Tear-off tabs (12, 13, 14, 15) define the stroke of a piston (7, 8) of the pump of the syringe for the dispensing of respective doses through all of the canulae at that time on the syringe. The syringe is particularly for veterinary use and allows multiple doses to be given from a single precharged syringe without risk of cross-infection, since an endmost used cannula can be removed before a next dose is given.
GB08508775A 1983-03-31 1984-03-29 Multi-dose syringe and cannulae therefor Expired GB2155555B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838308966A GB8308966D0 (en) 1983-03-31 1983-03-31 Multi-dose syringe and cannulae
PCT/GB1984/000110 WO1984003840A1 (en) 1983-03-31 1984-03-29 Multi-dose syringe and cannulae therefor

Publications (3)

Publication Number Publication Date
GB8508775D0 GB8508775D0 (en) 1985-05-09
GB2155555A true GB2155555A (en) 1985-09-25
GB2155555B GB2155555B (en) 1986-04-30

Family

ID=10540554

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838308966A Pending GB8308966D0 (en) 1983-03-31 1983-03-31 Multi-dose syringe and cannulae
GB08508775A Expired GB2155555B (en) 1983-03-31 1984-03-29 Multi-dose syringe and cannulae therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838308966A Pending GB8308966D0 (en) 1983-03-31 1983-03-31 Multi-dose syringe and cannulae

Country Status (3)

Country Link
EP (1) EP0169845A1 (en)
GB (2) GB8308966D0 (en)
WO (1) WO1984003840A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186062A (en) * 1988-05-19 1993-02-16 Standard St Sensortechnik Ag. Method of investigating the gait of a living being

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053020A (en) * 1990-04-06 1991-10-01 The Upjohn Company Applicator having two cannulas
NZ528048A (en) 2001-03-06 2005-11-25 Pharmacia & Upjohn Co Llc Applicator having partial insertion cannula
US10136978B2 (en) * 2013-08-07 2018-11-27 Imaginus Limited Dosing apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR966329A (en) * 1948-05-07 1950-10-06 Liquid mixer
US2623523A (en) * 1948-07-10 1952-12-30 Evelyn R Benson Anthnfection spreading shield
GB733517A (en) * 1952-05-10 1955-07-13 Knud Abildgaard Elling Device for veterinary use
US3517668A (en) * 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun
US4127126A (en) * 1976-11-11 1978-11-28 Schunk George J Oral dispensing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR966329A (en) * 1948-05-07 1950-10-06 Liquid mixer
US2623523A (en) * 1948-07-10 1952-12-30 Evelyn R Benson Anthnfection spreading shield
GB733517A (en) * 1952-05-10 1955-07-13 Knud Abildgaard Elling Device for veterinary use
US3517668A (en) * 1967-10-16 1970-06-30 Bio Neering Inc Multiple dosage veterinary injection gun
US4127126A (en) * 1976-11-11 1978-11-28 Schunk George J Oral dispensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186062A (en) * 1988-05-19 1993-02-16 Standard St Sensortechnik Ag. Method of investigating the gait of a living being

Also Published As

Publication number Publication date
EP0169845A1 (en) 1986-02-05
GB8308966D0 (en) 1983-05-11
GB2155555B (en) 1986-04-30
GB8508775D0 (en) 1985-05-09
WO1984003840A1 (en) 1984-10-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee