Air coupling ultrasonic hair physical therapy device and method

Abstract

The invention provides a non-contact, high-integration and low-cost portable air coupling ultrasonic hair physical therapy device, which is used for performing hair physical therapy on a user. The non-contact, high-integration and low-cost portable air coupling ultrasonic hair physical therapy device is characterized by comprising a shell, a high-definition camera module which is used for collecting hair follicle image information of an area to be subjected to physical therapy of a user, an air coupling ultrasonic transducer module which is used for transmitting low-intensity pulse ultrasonic waves to a hair follicle area to be subjected to physical therapy and needing physical therapy, an ultrasonic transducer driving module which is used for driving the air coupling ultrasonic transducer module in real time, and an MCU control module which is used for performing image processing on the hair follicle image information, matching one of a plurality of preset hair physical therapy modes as a current physical therapy mode, and sending a control time sequence signal of a corresponding sequence to the ultrasonic transducer driving module according to the current physical therapy mode. Therefore, the air coupling ultrasonic transducer module is driven to adjust the working frequency, the pulse signal intensity and the working temperature for transmitting the low-intensity pulse ultrasonic waves to perform hair physical therapy on the area to be subjected to physical therapy.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic therapy, and relates to an air-coupled ultrasonic hair physiotherapy device and method. Background technique [0002] Hair loss is a common dermatological disease. Although it does not affect the patient's physical health, it will seriously affect the patient's mental health and quality of life. According to the survey of hair loss population released by the National Health and Medical Commission in 2019, the number of hair loss population in my country has exceeded 250 million, and the trend of hair loss is becoming more feminized and younger. 60% of people have hair loss at the age of 25. The etiology of hair loss is complicated, and it is often accompanied by microcirculatory dysfunction in medicine. The main manifestations include slow blood flow and blood viscosity. Available treatment options include hair transplants, oral or topical medications, and low-energy laser therapy. [0003] A...

AI Technical Summary

Problems solved by technology

[0006] Existing hair physiotherapy instrument one is to use laser fractional radiation to treat the area to be treated, this method treats limited population and is accompanied by different degrees of side effects; the other is to diagnose by ultrasonic imaging and irradiate physiotherapy through ultrasound, the diagnostic accuracy of this method is not good and A large amount of ultrasonic coupling agent needs to be applied during treatment, the process is cumbersome and the user experience is poor

[0007] The above physical therapy methods are not only expensive, but also have side effects of varying degrees. Contact physical therapy methods cannot bring users a better treatment experience

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