Pocket type ultrasonic acupoint massager and operating circuit thereof

Abstract

The invention relates to an ultrasonic device-pocket type ultrasonic acupoint massager for acupoint treatment, physical therapy, rehabilitation and health care. The pocket type ultrasonic acupoint massager comprises a vibrator structure, a machine shell operating panel and an ultrasonic power supply and control operating circuit of the ultrasonic power supply, wherein the vibrator structure is assembled at one end of the machine shell operating panel; the machine shell operating panel is provided with three groups of functional switch operating keys with power level indicator lamps, frequency level indicator lamps and mode level indicator lamps and a power supply switch key with a power supply indicator lamp; the ultrasonic power supply and control operating circuit comprises a mode control operating circuit, a frequency control operating circuit and a power control operating circuit; the mode control operating circuit, the frequency control operating circuit and the power control operating circuit are in operating connection with the corresponding control functional switch operating keys by a mode control switch contact, a frequency control switch contact and a power control switch contact; and a power supply switch operating circuit is in operating connection with the power supply switch key by a power supply switch contact.

Description

technical field [0001] The invention relates to an ultrasonic device and its operating circuit for acupoint therapy, physiotherapy, rehabilitation and health care. Background technique [0002] Acupuncture, a commonly used device in traditional Chinese medicine, produces therapeutic and health care effects through mechanical and physical stimulation of relevant acupoints, while ultrasound can produce more efficient treatment and health care effects with the same stimulation, which has been recognized by a large number of medical theories and Proven by clinical practice. In addition, ultrasound has more advantages than acupuncture, such as no needle sting, no bleeding, no burns, etc., so it is more favored by professional and daily medical treatment, physical therapy, rehabilitation and health care applications. However, the existing ultrasonic devices for physical therapy, rehabilitation and health care are almost all fixed equipment in the hospital, or are relatively heavy...

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Problems solved by technology

This creates a conflict between widespread demand and specialized equipment

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