Electronics in Dialysis System

The Presentation involes the circuitary and the electronics involed in a dialysis system.It covers all the aspects of a dialysis system.The basic principle the dialysis macine and the various components of a dialysis machine.

1. ELECTRONICS IN DIALYSIS SYSTEM PRESENTED BY: SHRUTIKA NIPANE:14105A0006 RUCHI SHARMA:14105A0007 RUTUJA SOLKAR:14105A0008

2. The kidneys' job is to filter your  blood They remove wastes, control the body's fluid balance, and keep the right levels of electrolytes. All of the blood in your body passes through them several times a day When the kidneys don't work properly,  dialysis  is used to perform the function of the kidneys.  KIDNEYS

3. Dialysis works on the principles of the diffusion of solutes and ultrafiltration of fluid across a semi-permeable membrane. Diffusion is a property of substances in water; substances in water tend to move from an area of high concentration to an area of low concentration. Blood flows by one side of a semi-permeable membrane, and a dialysate, or special dialysis fluid, flows by the opposite side. Smaller solutes and fluid pass through the membrane, but the membrane blocks the passage of larger substances (for example, red blood cells, large proteins ) BASIC PRINCIPLE

4. DIALYSIS MACHINE P rocessor based pieces of equipment incorporating electromechanically controlled extracorporeal blood paths that leverage pumps and semi permeable dialyzer membranes to filter the patient’s blood S ingle-fault tolerance A ctive and Passive components such as Control devices, sensors, motors, heaters, pumps, and valve drivers

5. Different parts of Dialysis machine:

6. Different parts of Dialysis machine: Dialysis membrane: Haemodialysis : Cellulose-membrane tube immersed in fluid Peritoneal dialysis: The lining of patient’s abdominal cavity Dialysate: It has same solute concentration as those in ordinary plasma Anticoagulants: Heparin is added as the blood enters dialysis machine Pumps : Peristaltic pumps are used for driving various higher volume fluids in the machine Valves: Allows variable mixing ratios Sensors: To monitor parameters such as blood pressure, dialysate pressure, temperature, oxygen saturation, motor speed