SYSTEM FOR SUBCUTANEOUS INTRODUCTION OF MEDICINAL SOLUTIONS, COMBINED WITH PARACORPORAL DISPENSER Russian patent published in 2019 - IPC A61M5/00 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to medical equipment, and can be used for independent subcutaneous injections in treating diabetes mellitus, various inflammatory diseases, etc. Task solved by the proposed technical solution is creation of a universal infusion system combined with paracorporal dispenser of different manufacturers, design of a system which is convenient and cost-effective to use, reliable in operation, high-tech in production. Technical result is achieved by using an infusion system for subcutaneous administration of a drug solution containing a skin-mounted infusion device connected by a connective catheter with a solution delivery port, as well as a syringe for installing an infusion set on the skin. Port of invasive system has inner thread and outer Luer cone in center, wherein system is additionally equipped with two adapters, in which on the side of system external thread is made with pitch and diameter identical to internal thread and system port pitch, and inner Luer cone, and on the side connected to the paracorporal dispenser, an external thread is made with pitch and diameter identical to the internal thread and pitch of the fitting of the corresponding dispenser, and an internal Lewer cone or needle.

EFFECT: reliable and sealed connection both to the port of the infusion system and to the outlet nozzle of the paracorporal dispenser for medicinal solutions by means of a set of adapters.

1 cl, 1 dwg