A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 5/28 (2006.01) A61J 1/06 (2006.01)
Patent
CA 2636500
The object is to provide an ampoule usable as a syringe, and a syringe unit which are easy to handle, excellent in quantitative accuracy, and further more excellent in hygienic aspect. The above object is solved by an ampoule usable as a syringe comprising: a front edge portion (4) which is removed when the ampoule is used; an ampoule body (2) which can accommodate a drug solution (10); and a liquid infusing portion (3) connecting the front edge portion (4) and the ampoule body (2); the ampoule body (2) being able to place a movable stopper (5) in contact with an internal surface of the ampoule body (2), and being able to accommodate the drug solution (10) hermetically-sealed in the through-hole (6) between the movable stopper (5) and the sealing portion (4a).
La présente invention concerne une ampoule s'utilisant comme une seringue, et un dispositif de seringue facile d'utilisation, quantitativement très précise, hygiéniquement de très haute tenue. En l'occurrence, l'ampoule s'utilisant comme une seringue est constitué d'une partie antérieure (4) qui se retire quand on utilise l'ampoule, d'un corps d'ampoule (2) pouvant accueillir une solution médicamenteuse (10), et d'une zone de perfusion de liquide (3) reliant la partie antérieure (4) et le corps de l'ampoule (2). Ce corps d'ampoule (2) est capable, d'une part de mettre une butée mobile (5) en contact avec une surface interne du corps de l'ampoule (2) et d'autre part d'accueillir, hermétiquement contenue, la solution médicamenteuse (10) dans le trou de passage (6) entre la butée mobile (5) et l'obturation (4a).
Na
Oyama Yoshio
LandOfFree
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