FLUID COMMUNICATION FOR IRRIGATOR Russian patent published in 2023 - IPC A61C15/00 

FIELD: oral care.

SUBSTANCE: group of inventions relates to systems and methods for control of an irrigator for oral care devices. For oral care, an irrigator is used, having an irrigator tip containing a handle, an end part, a channel communicating via fluid with a hose and located in the handle and the end part, and an actuator located on the handle or in it, made with the possibility of at least partial change in a fluid flow through the channel. The oral cavity irrigator additionally contains a case having a reservoir communicating via fluid with a pump subunit, a sensor made with the possibility of measurement of the first pressure or the first electrical load in the pump subunit, and a control unit made with the possibility of control of operating current supplied to the pump subunit, wherein operation of the actuator creates the second pressure or an electrical load measured by the sensor, and the control unit is made with the possibility of change in operating current of an engine in response to the specified change.

EFFECT: use of an irrigator allows for adjustment and control of operating current directly on a handle.

15 cl, 8 dwg