A human body massage device with adjustable frequency and its frequency modulation method

Abstract

The invention provides a variable frequency type body massaging device and a frequency modulating method thereof. The variable frequency type body massaging device comprises a massaging device body and a monitoring control device; the massaging device body comprises a circular barrel, a connecting rod, an impact head and a vibrating block; a photoelectric sensor is arranged in the circular barrel; a reflecting plane is arranged on the connecting rod; the photoelectric sensor and the vibrating block are connected with the monitoring control device through a circuit. With the adoption of the device, the massaging operating state at the muscle can be reflected on real time; the massaging effect can be maximized by modulating the frequency; meanwhile, the massaging parameters can be acquired, so as to monitor the whole massaging process, and an operator can prepare a detailed plan and arrangement.

Description

technical field [0001] The invention relates to the field of physiotherapy equipment, in particular to a massage device and a frequency modulation method with adjustable frequency and amplitude detection. Background technique [0002] Due to long-term incorrect posture or lack of exercise, some muscles in modern people are not active, and it is easy to form "knots". Muscle elasticity is different, that is, muscle tension is different. Muscle tension depends largely on the level of efferent nerves, the total blood supply and the surplus energy of protein in the muscle. The increase of muscle tension will cause the compression of blood vessels, while the Judging the magnitude of muscle tension, there has not been any clinical instrument that can accurately measure it for a long time. Doctors can only use palpation and their own experience to judge whether the patient's muscle tension is higher or lower than normal. This method of palpation is highly subjective and cannot obje...

AI Technical Summary

Problems solved by technology

[0002] Due to long-term incorrect posture or lack of exercise, some muscles in modern people are not active, and it is easy to form "knots". Muscle elasticity is different, that is, muscle tension is different. Muscle tension depends largely on the level of efferent nerves, the total blood supply and the surplus energy of protein in the muscle. The increase of muscle tension will cause the compression of blood vessels, while the Judging the magnitude of muscle tension, there has been no clinical instrument that can accurately measure it for a long time. Doctors can only judge whether the patient's muscle tension is higher or lower than normal through palpation and based on their own experience.

This method of palpation is highly subjective and cannot objectively reflect the condition of the muscles, so it is impossible to make corresponding physical therapy measures. At present, most of the massagers on the market are massagers with fixed frequency or manual frequency adjustment. It is impossible to make an accurate frequency setting for the muscles in the affected area. The amplitude and frequency of massage cannot adapt to the tension of the muscles. The massage effect is poor. At the same time, the recovery of muscle elasticity cannot be accurately judged. For massage therapy, Various uncertain factors cause the whole massage therapy process to be too blind, and the massage effect is unsatisfactory

Images