CA953594A - Syringe - Google Patents

Syringe

Info

Publication number
CA953594A
CA953594A CA122,240A CA122240A CA953594A CA 953594 A CA953594 A CA 953594A CA 122240 A CA122240 A CA 122240A CA 953594 A CA953594 A CA 953594A
Authority
CA
Canada
Prior art keywords
syringe
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.)
Expired
Application number
CA122,240A
Other versions
CA122240S (en
Inventor
Harold S. Cloyd
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.)
Nosco Plastics Inc
Original Assignee
Nosco Plastics Inc
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 Nosco Plastics Inc filed Critical Nosco Plastics Inc
Application granted granted Critical
Publication of CA953594A publication Critical patent/CA953594A/en
Expired 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
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/343—Connection of needle cannula to needle hub, or directly to syringe nozzle without a needle hub
CA122,240A 1970-09-24 1971-09-07 Syringe Expired CA953594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00075121A US3845762A (en) 1970-09-24 1970-09-24 Syringe

Publications (1)

Publication Number Publication Date
CA953594A true CA953594A (en) 1974-08-27

Family

ID=22123687

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,240A Expired CA953594A (en) 1970-09-24 1971-09-07 Syringe

Country Status (6)

Country Link
US (1) US3845762A (en)
CA (1) CA953594A (en)
DE (1) DE2144692A1 (en)
FR (1) FR2108404A5 (en)
GB (1) GB1312174A (en)
IT (1) IT942191B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874383A (en) * 1987-03-17 1989-10-17 Mcnaughton R David Syringe shield

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213456A (en) * 1978-01-07 1980-07-22 Bottger Paul E K Medical multi-purpose instrument
US4986820A (en) * 1989-06-23 1991-01-22 Ultradent Products, Inc. Syringe apparatus having improved plunger
CN100368032C (en) * 2005-06-28 2008-02-13 钱倚天 Safety shape destruction medical needle
IT1398458B1 (en) * 2010-02-25 2013-02-22 Brev Angela Srl MEDICAL NEEDLE FOR INJECTIONS, WITHDRAWALS AND / OR STAMPS
KR101533378B1 (en) * 2013-09-13 2015-07-02 (주)연우 Syringe type cosmetic case

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959170A (en) * 1957-12-26 1960-11-08 Ernest S V Laub Hypodermic syringe
GB870669A (en) * 1958-12-16 1961-06-14 S & R J Everett & Co Ltd Improvements relating to hypodermic syringes
FR1228933A (en) * 1959-03-17 1960-09-02 Seal for plastic syringe used once only
US3115875A (en) * 1960-11-14 1963-12-31 Edgar H Wilburn Cartridge syringes
US3135261A (en) * 1961-09-21 1964-06-02 Theodore H Chamberlin Blood sampler
FR1333235A (en) * 1962-06-16 1963-07-26 One-piece plunging plastics molded plunger for single-use syringe
US3262206A (en) * 1962-11-28 1966-07-26 Harry F Tomek Razor blades

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874383A (en) * 1987-03-17 1989-10-17 Mcnaughton R David Syringe shield
US5024660A (en) * 1987-03-17 1991-06-18 Mcnaughton R David Syringe shield

Also Published As

Publication number Publication date
GB1312174A (en) 1973-04-04
IT942191B (en) 1973-03-20
FR2108404A5 (en) 1972-05-19
US3845762A (en) 1974-11-05
DE2144692A1 (en) 1972-04-06

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