PRESSURE CHAMBER AND MECHANISM FOR ITS OPENING AND CLOSING Russian patent published in 1996 - IPC

FIELD: medical engineering. SUBSTANCE: device has casing, cover, mechanism for its opening and closing, sealing unit. The pressure chamber separation plane passes through its axis at an angle to the horizon. The mechanism for its opening and closing has pivotally connected cantilevers mounted on the casing and cover and provided with adjustable supports. Cantilever mounted on the cover has a lever connected with a spring, which other end is fixed on the casing. One opening in the hinged cantilever connection has a straight segment. The sealing unit is made as bayonet connection with removable seal and stopper member mounted in the plane of the cover and casing. EFFECT: enhanced reliability of device. 3 cl, 6 dwg