The present invention relates to a portable high-intensity focused ultrasound generator for non-invasive tissue tightening and lifting, and more particularly includes a main body and a cartridge detachably coupled, wherein the cartridge is a first linear vibration extending inside the cartridge A first linear vibration motor fixed to the motor frame and having a vibration plate generating natural vibrations； Both ends are fixed and supported by a first carrier guide coupled to the first linear vibration motor frame, and one end is connected to the diaphragm and resonates according to a natural vibration frequency generated from the vibration plate. A first drive shaft having a length of multiples； A first transporter moving on the first drive shaft along a resonant frequency of the first drive shaft and performing a reciprocating slide motion； A space ring that is coupled to one end of the first transporter in a detachable manner and adjusts a focal length of the focused ultrasound generated from the following transducer, and engages with the first transporter through the space ring and is perpendicular to the first driving axis. A transducer for generating ultrasonic waves； The main body relates to a portable high intensity focused ultrasound generator including a battery and a control unit for detecting and controlling a signal generated in the battery and the cartridge, the portable high intensity focused ultrasound generator according to the present invention is a transducer for generating an ultrasonic wave and the All of the drives that allow the transducer to move within the cartridge are included inside the cartridge to increase the transducer's movement and connection reliability while achieving instrument stability, safety and miniaturization.본 고안은 비침습성 조직 타이트닝 및 리프팅을 위한 휴대용 고강도 집속 초음파 발생장치에 관한 것으로, 보다 상세하게는 탈착 가능하도록 결합된 본체와 카트리지를 포함하되, 상기 카트리지는 상기 카트리지 내부에서 연장된 제1리니어 진동모터 프레임에 고정되어 지지되며 고유진동을 발생하는 진동판을 구비한 제1리니어 진동모터와,； 상기 제1리니어 진동모터 프레임에 결합된 제1이송자 가이드에 양
