FLOW SYSTEM OF DIALYSIS DEVICE AND PORTABLE DIALYSIS DEVICE Russian patent published in 2014 - IPC A61M1/28 A61M1/16 A61M1/34 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine. Flow system of portable dialysis device includes dialysate channel, made with possibility of connection with abdominal cavity for transfer of liquids and provision of liquid transfer with flow line. Flow line serves for flowing of dialysate from patient's body to sorbent, which serves for removal of polluting substances, which are in dialysate in outflow and inflow mode, with returning dialysate, practically free from polluting substances, to patient's body. Pump serves for transfer of dialysate by flow line both in inflow mode and in outflow mode. System of valves is located on flow line and makes it possible for dialysate to flow from dialysate channel to sorbent in outflow mode to remove polluting substances there, and in inflow mode making it possible for dialysate, practically free from polluting substances, to flow back to dialysate channel for transfer to patient's body. Accumulating chamber provides connection for transfer of liquids with flow line. Accumulating chamber is used for storing dialysate, practically free from polluting substances, removed by sorbent. Portable dialysis device and its application for treating renal disorder are described.

EFFECT: provision of flow dialysis without increase of size, weight and electricity consumption.

66 cl, 14 dwg