FIELD: medical engineering. SUBSTANCE: device comprises rigid casing with cover and flexible blood container inside with inlet and outlet unions secured in cover, pipe with blood intake connected with inlet union, and vacuum source. A novelty consists in manual adjustment or cut-off of vacuum which minimizes penetration of air into intake. Vacuum regulator is made integral with suction handle while outlet union is connected via manual vacuum regulator with one of additional unions. Vacuum source is connected to the second additional union. EFFECT: improved design. 1 dwg
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