Mouth douche with delivery pump for fluid - has pressure conduit fitted tonozzle via cut=off component in handpiece

摘要

The bypass conduit (9) is connected to the pressure conduit of the delivery pump (1). It issues into the suction conduit (2) of the pump, and the throughput of douche fluid in the pressure conduit and the bypass conduit is controllable as to pressure and quantity and stoppable by a valve (5) in a branch area of the bypass and pressure conduits. The closure body of the valve (5) for regulating and cut-off of fluid, and located in the valve housing (5') is manually rotatable, pivotable or displaceable, or can be operated by an electric motor, a hydraulic or pneumatic drive unit. The valve (5) is of the multipath magnetic type, and the closure body has a cam and control curve. USE - To control the feed and pressure of fluid to a mouth douche.