B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 83/14 (2006.01) A61M 15/00 (2006.01) B05B 11/00 (2006.01)
Patent
CA 2433602
The present invention relates to a manually actuated delivery device for the delivery of a dose of liquid comprising a housing (1) which includes an outlet through which liquid, in use, is delivered. An actuating member (2) is moveably disposed relative to the housing (1) between a first position and a second position, the user moving the actuating member (2) into the second position to actuate the delivery device. A liquid delivery assembly (3) is located at least partly within the housing (1) the liquid delivery assembly (3) comprising a liquid delivery unit (4) a carrier unit (5) for the liquid delivery unit (4) and a coupling member (6) which couples the movement of the actuating member (2) and the carrier unit (5). The movement of the carrier unit (5) activates a counting mechanism (7a, 7b) which indicates how many doses have been delivered.
L'invention porte sur un dispositif d'administration manuel destiné à administrer une dose de liquide comprenant un boîtier (1) présentant une sortie à travers laquelle est acheminé le liquide. On prévoit en outre un élément d'activation (2) qui est disposé de manière à se déplacer par rapport au boîtier (1) entre une première position et une seconde position, l'utilisateur étant supposé déplacer l'élément d'activation (2) dans une seconde position afin d'activer le dispositif d'administration. Un ensemble (3) d'administration de liquide est logé au moins partiellement dans le boîtier (1) et comprend une unité d'administration de liquide (4), une unité de support (5) et un élément de liaison (6) qui lie le mouvement de l'élément d'activation (2) et de l'unité de support (5). Le mouvement de l'unité (5) active un mécanisme de comptage (7a, 7b) qui indique le nombre de doses à administrer.
Arvidsson Lars Rune Gustaf
Greiner-Perth Jurgen
Helgesson Per Gustav
Jennings Douglas Ivan
Macmichael Donald Bruce Atherton
Astrazeneca Ab
Fetherstonhaugh & Co.
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