Cassette for irrigation and aspiration machine, has T-shaped guide according to head of T to protect elbows of irrigation and aspiration tubes and according to length of T body in slot guiding tubes in output direction

摘要

The cassette has a support with a T-shaped guide according to the head of T to protect elbows (9i, 9a) of irrigation and aspiration tubes (1i, 1a) and according to the length of the T body in a slot (19) guiding the tubes in the output direction (S). The guide extends between inlet plugs (3i, 3a) to form an irrigation (11i) or aspiration (11a) pumping area on both sides of the slot between each plug and the head of T. An independent claim is also included for an irrigation and aspiration machine utilized for endoscopy.