INFUSION DEVICE PROVIDED WITH SEPTUM HOUSING

摘要

The invention concerns an infusion device for subcutaneous administering a medication or a therapeutic fluid to a patient. Said infusion device comprises a base element (1), which comprises fluid receiving means for receiving said fluid and fluid communication means for transferring said fluid into a cannula, said base element being provided with at least one recess (20) accommodating a septum (4) being pierceable by a needle. Said septum is secured to said base element by a septum housing (3) in such a way that a fluid transfer volume is formed in said at least one recess between an internal surface of said septum and an inner section of said recess. Said fluid transfer volume is communicating with said fluid communication means, and said septum housing is accommodating a premounted septum. The infusion device is characterized in that the septum housing is fixed and fluid sealed to said base element in said inner section of said recess.