Device for injecting liquids
AssigneeB.Braun Melsungen AG
InventorMichael Hartmann
Life of this patent
Estimating the term…
Abstract
The invention relates to a device for injecting liquids, more particularly liquid medicaments or hormone preparations, for example insulin, said device comprising a housing part in or on which a cartridge containing the liquid can be arranged, wherein the housing part or the cartridge has a needle seat designed for releasable attachment of a needle holder carrying a needle, and wherein the cartridge, upon release of the needle holder from the needle seat, is held fixed in position in or on the housing part. In order to release the needle holder, a release element is provided that engages on the needle holder and that can be activated by an actuating element.
Claims24
-23. (canceled)
A device for injecting liquids, more particularly liquid medicaments or hormone preparations, for example insulin, said device comprising
- a housing part
- in or on which a cartridge containing the liquid can be arranged,
- wherein the housing part or the cartridge has a needle seat
- designed for releasable attachment of a needle holder carrying a needle, and
- wherein the cartridge , upon release of the needle holder from the needle seat, is held fixed in position in or on the housing part,
- characterized in that,
- in order to release the needle holder, a release element is provided that engages on the needle holder and that can be activated by an actuating element.
Dependencies are inferred from the claim text.