SYSTEM FOR CREATING LIQUID DROPS IN A TOOTH CLEANING DEVICE OPERATING UNDER NORMAL PRESSURE

摘要

1. A drip-liquid device for cleaning teeth, comprising: a device (10) for cleaning teeth, having a body part (27) and a nozzle part (30) for leaving a drip-liquid aerosol from its distal end; a reservoir (38) for liquid, during operation, the fluid moves from the reservoir to the nozzle region located near its open proximal end; a system (12, 13, 14, 24) for moving the plunger or piston element (16) to the proximal end of the nozzle with a force sufficient to force air to be pushed out or released into the nozzle at a high speed sufficient to create drip-liquid aerosol when moving air comes into contact with a liquid. 2. A drip-liquid device according to claim 1, including an opening (36) at the proximal end of the nozzle portion, through which air is pushed out under the action of a plunger or piston element. A drip-liquid device according to claim 2, which includes an arrangement (12) of an engine and a gear, an accumulator (14) for the engine, the gear including a drive gear (13) that engages with a gear rack (18) on the plunger or piston element (16), while the movement of the drive gear moves the piston to the rear of the device, overcoming the action of the compression spring (24), and the piston is released after reaching a certain position relative to the pressure spring, moving air through from erstie.4. The drip-liquid device according to claim 3, in which the drive gear includes an empty portion at its periphery, while when the empty portion arrives