Medical apparatus with liquid recovering reservoir

摘要

In a case where a balloon (26) is broken and a body fluid reversely flows into a feed/discharge tube (28) during a suction operation of a balloon control apparatus (1), a pump (31) is stopped by operation-canceling means after passing of a preset predetermined time (e.g. 20 seconds), and the suction operation of sucking the fluid into a bottle (89) is canceled. Thereby, the amount of recovered liquid in the bottle (89) is limited within a predetermined capacity. Thus, even in the case where the body fluid reversely flows into the feed/discharge tube (28), the body fluid does not overflow from the bottle (89), and the body liquid can properly recovered in the bottle (89).