Title:
薬物供給装置
Document Type and Number:
Japanese Patent JP5701889
Kind Code:
B2
Abstract:
The invention provides a medicament delivery device comprising: a tubular housing , a needle shield sleeve (20); syringe carrier mechanism comprising a syringe carrier (36) slidably and coaxially arranged within the needle shield sleeve, a syringe (16); a first activator member (56) slidably and coaxially arranged within the housing and connected to said needle shield sleeve; a second activator member (66) slidably and coaxially arranged within the first activator member; a drive mechanism, wherein said drive mechanism is adapted to accumulate a drive force for moving said syringe carrier mechanism in a first step for penetrating the needle into an injection site and to move said stopper in a second step for expelling the medicament through the needle; wherein second activator member (66) is arranged with information means arranged to cooperate with corresponding interacting means arranged on the distal part of the elongated tubular housing after the medicament is completely expelled wherein the second activator member is forced to be displaced towards the distal part of the elongated tubular housing for producing audible, visual and/or tactile feedback to a user about a completed injection.
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Inventors:
Alexander, Oscar
Application Number:
JP2012533113A
Publication Date:
April 15, 2015
Filing Date:
September 20, 2010
Export Citation:
Assignee:
SHL GROUP AB
International Classes:
A61M5/20; A61M5/31
Domestic Patent References:
| JP2009542334A |
Foreign References:
| WO2007132353A2 | ||||
| US20050277886 | ||||
| WO2004028598A1 |
Attorney, Agent or Firm:
Fukami patent office