FR2454802A1 - Syringe for extracting liq. from container - and injecting liq. directly into patient - Google Patents

Syringe for extracting liq. from container - and injecting liq. directly into patient

Info

Publication number
FR2454802A1
FR2454802A1 FR7911180A FR7911180A FR2454802A1 FR 2454802 A1 FR2454802 A1 FR 2454802A1 FR 7911180 A FR7911180 A FR 7911180A FR 7911180 A FR7911180 A FR 7911180A FR 2454802 A1 FR2454802 A1 FR 2454802A1
Authority
FR
France
Prior art keywords
liq
container
patient
directly
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.)
Withdrawn
Application number
FR7911180A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7911180A priority Critical patent/FR2454802A1/en
Publication of FR2454802A1 publication Critical patent/FR2454802A1/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Withdrawn legal-status Critical Current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
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2422—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/2429—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by telescoping of ampoules or carpules with the syringe body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/06—Ampoules or carpules
    • 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

Abstract

A medical syringe to extract liq. from a container, such as a flask or ampoule, and inject the liq. directly into a patient. A hollow needle is passed through the stopper of the container. The needle extends through a coaxial piston which displaces the stopper into the container. The piston is backed by an annular cover which clips over the neck of the container as the stopper is pushed in. The container is thus resealed by the cover. Further displacement of the piston drives out liq. through the needle.
FR7911180A 1979-04-23 1979-04-23 Syringe for extracting liq. from container - and injecting liq. directly into patient Withdrawn FR2454802A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911180A FR2454802A1 (en) 1979-04-23 1979-04-23 Syringe for extracting liq. from container - and injecting liq. directly into patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911180A FR2454802A1 (en) 1979-04-23 1979-04-23 Syringe for extracting liq. from container - and injecting liq. directly into patient

Publications (1)

Publication Number Publication Date
FR2454802A1 true FR2454802A1 (en) 1980-11-21

Family

ID=9224977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911180A Withdrawn FR2454802A1 (en) 1979-04-23 1979-04-23 Syringe for extracting liq. from container - and injecting liq. directly into patient

Country Status (1)

Country Link
FR (1) FR2454802A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006037954A1 (en) * 2004-10-04 2006-04-13 Dewan Fazlul Hoque Chowdhury Injection devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006037954A1 (en) * 2004-10-04 2006-04-13 Dewan Fazlul Hoque Chowdhury Injection devices

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Legal Events

Date Code Title Description
ST Notification of lapse