ELASTIC TUBE AND PERISTALTIC PUMP COMPRISING ELASTIC TUBE

摘要

PURPOSE: A peristaltic pump including an elastic tube is provided to reduce compressive damages by making oval shaped fluid path rather than circular shaped path by reducing the end angle when compressed. CONSTITUTION: A peristaltic pump comprising an elastic tube includes a housing(110) equipped with an arch typed track inside, an elastic tube(120) having elasticity and forming a fluid inlet on one end and a fluid outlet on the other end, an inlet tube(123) leading the fluid from exterior to the inside of the elastic tube through the fluid inlet and connecting to the fluid inlet with a connecting member, a discharge tube(125) ejecting the fluid flowed into the elastic tube to outside through the fluid outlet, and a driving mean(130) transferring the fluid inside of the elastic tube to the fluid outlet.