Insertion device for infusion sets
AssigneeRoche Diagnositcs International AG
InventorsJurg Liniger, Mark Roethlisberger, Simon Scheurer
Life of this patent
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Abstract
An insertion device for infusion sets, including a housing for generally enclosing an infusion set placed in the insertion device and a drive device for displacing the infusion set, wherein the displacing is as friction-free as possible with respect to the housing.
Claims19
An insertion device for infusion sets, comprising a housing for generally enclosing an infusion set to be placed in the insertion device and a drive device for moving the infusion set in a drive direction, wherein the drive device is configured such that a drive movement takes place free of slide friction relative to the housing.
An insertion device for introducing an infusion set, comprising
- a housing for receiving the infusion set;
- and
- a drive device for moving the infusion set in a drive direction, the drive device comprising:
- a drive mechanism connected to the housing;
- at least one elastic member for providing at least a portion of a driving force;
- and
- a drive endpiece to move the infusion set in the drive direction, the drive endpiece being able to be pretensioned relative to the housing by the elastic member such that the drive endpiece is moved in the drive direction when the pretensioning is released.
Dependencies are inferred from the claim text.