SELF SKIN CARE DEVICE FOR HIGH INTENSITY FOCUSED ULTRASOUND

摘要

The present invention relates to a self-operational focused ultrasound beauty device to which a line focusing type is applied, and more particularly, a high intensity focused ultrasound (HIFU) method is applied, but the output focus of the focused ultrasound is not focused on one point and energy is transferred in a line form It is to provide a HIFU-type skin beauty device capable of self-treatment as stability is secured by dispersion irradiation. The configuration of a self-operated focused ultrasound beauty device to which a line focusing type according to the present invention is applied includes: a housing forming an external shape; A power supply unit accommodated in the housing and including a battery for supplying operating power; A control circuit unit accommodated in the housing and controlling an overall operation; A water tank accommodated in the housing and accommodating a liquid medium; An ultrasonic transmissive sealing film that seals and blocks the liquid medium accommodated in the water tank and allows ultrasonic waves to be easily transmitted; An oscillator that is accommodated in a liquid medium inside the water tank to generate ultrasonic waves; And an oscillator module in which the oscillator is fixed at a specific position, wherein the oscillator has a tunnel shape in which a curved surface is elongated in any one direction.