| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical suction vessel which can generate large suction force by compressing operation and keep the force for a long period to enable to suck larger volume of body fluid. SOLUTION: This is a medical suction vessel for sucking body fluid through an incision by restoration force in compression deforming and mainly comprises a vessel main body (1) deformably constituted of synthetic resin with rubber elasticity, an open-/close-able air outlet (3) for discharging inside air, and a connection port (4) for connecting a suction tube. The vessel main body (1) is formed into an almost spherical shape and equipped with a plurality of ribs (5) spirally extended from the upper part to the bottom part.
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