US Patent 11992650 Adhesive and peripheral systems and methods for medical devices

A system is disclosed. The system includes a reservoir for receiving an infusion medium from an infusion medium container, the reservoir includes a collapsible housing having an interior volume for holding the infusion medium, the collapsible housing being collapsible from an expanded state to reduce the interior volume and being expandable from a collapsed state to increase the interior volume, a first port including a septum, and a second port fluidly connected to a pumping assembly.