FIELD: medicine.
SUBSTANCE: group of inventions relates to medical equipment. Portable HIFU skin care device according to the present invention is divided into three sections. First, the main body has a built-in storage battery, a power button and a step button for adjusting ultrasonic wave intensity and a display for displaying operating conditions of the device, including the number of shots. Besides, the cartridge is installed on the head part of the main body and has a built-in HIFU converter. Stand has a charging part, which is installed in it and is capable of charging, being connected to the cartridge and adapter, contains main body through mounting groove, while the cartridge is mounted on the main body, comprises a ultraviolet lamp for disinfecting the head portion of the cartridge when the main body is placed and charges the main body inner battery. In operating condition, while HIFU converter linearly moves for each shot by piezoelectric motor, group of ultrasonic waves is emitted so that to form a group of areas of ultrasonic focal points on the object, thereby achieving the effect of skin care. In the present invention, the piezoelectric engine is particularly installed inside the cartridge.
EFFECT: disclosed is a skin care device.
14 cl, 12 dwg
