The Gillette Company

Novo Nordisk A/s

Graham Hinde

Rory Frederick Wellington McGarry

Lucille Nguyen

Lorenz Bauer

Bas Joseph Kamp

Brian Patrick Watson

Roshan Hakkim

Matias Melander

Morten Revsgaard Frederiksen

Christian Hoejris Nielsen

Mie Haraldsted

Bas Kamp

Christian Højris Nielsen

Shaving razor handle

Shaving razor stand

Shaving razor bottle

The invention relates to an injection device for injecting a liquid drug. The injection device comprises a housing assembly supporting a non-removable cartridge having an interior chamber containing the liquid drug to be injected and a reusable needle cannula connected to the cartridge. A needle shield assembly provided with a cleaning chamber containing a volume of a cleaning agent for cleaning at least the distal tip of the needle cannula between subsequent injections is further provided. The needle shield assembly is axially movable in a proximal direction in relation to the housing assembly from a first position to a second position upon rotation of at least a part of the needle shield assembly, wherein the first position is a position in which the distal tip of the needle cannula is located inside the cleaning chamber thereby cleansing the distal tip of the needle cannula, and the second position is a position in which the distal tip of the needle cannula is located outside and distal to the cleaning chamber for equalizing the pressure in the cartridge.

Medical injection device with a cleaning chamber

Growing community of inventors

Eindhoven, Netherlands

Graham Hinde