Drive device for a hand-held device for locally puncturing a skin, and hand-held device
AssigneeMt.Derm GmbH
InventorDirk Scherkowski
Life of this patent
Estimating the term…
Abstract
The invention relates to a drive device for a hand-held device (1) for locally puncturing a skin, having a housing (5) which is connectable to a module housing (8) of a skin-puncturing device; and an electrical drive device which is arranged in the housing (5) and has a tapping component which is designed to provide a tap for tapping a rotary drive movement generated by the electric drive device for the skin-puncturing device. The electric drive device has an electric motor designed as an external rotor with a rotating rotor component, in which the tapping component is arranged on the rotor component and eccentrically in relation to a rotor axis. Furthermore, a hand-held device (1) for locally puncturing a skin is provided.
Claims15
A drive device for a hand-held device for locally puncturing a skin, comprising:
- a housing which is connectable to a module housing of a skin-puncturing device;
- and
- an electrical drive device which is arranged in the housing and has a tapping component configured to provide a tap for tapping a rotary drive movement generated by the electric drive device for the skin-puncturing device;
- wherein the electric drive device has an electric motor designed as an external rotor with a rotating rotor component, wherein the tapping component is eccentrically arranged on the rotor component in relation to a rotor axis.
Dependencies are inferred from the claim text.