TUBE CLAMP STRUCTURE OF TUBING PUMP

摘要

PROBLEM: To reduce occurrence of an error of not closing a tube and to simplify a structure and an operation procedure. SOLUTION: In a tube clamp structure of a tubing pump for closing a tube 30 attached to and detached from a pump body 10 by a clamp device 40, the clamp device 40 is equipped with: a first holding piece 41; a second holding piece 42 engaged to approach or separate from the first holding piece 41; and an urging member for urging these first holding piece 41 and second holding piece 42 in approaching directions, is configured to hold and deform the tube 30 between these first holding piece 41 and second holding piece 42 for closing, and is detachably attached to the pump body 10.