Electric needle system and electric needle and terminal controller thereof

Abstract

The invention provides an electric needle system which comprises a terminal controller and an electric needle. The terminal controller is used for managing and adjusting the operating parameters of the electric needle and device parameters and sending operation control commands and parameter setting commands for transmitting the parameters to the electric needle. The electric needle comprises a control circuit, batteries for powering the control circuit and an output electrode acting on the surface of skin, wherein the control circuit controls the output electrode to output pulse current according to the commands received from the terminal controller, and the strength of the pulse current is constant and corresponds to the stimulus intensity output by the output electrode. The invention further provides the electric needle and the terminal controller. The electric needle system can not only output the constant current corresponding to the stimulus intensity to act on the surface of the skin, but also flexibly adjust the parameters according to different physical conditions and disease characteristics to meet individual needs of different users. In addition, the electric needle system can achieve wired charging and / or wireless charging.

Description

technical field [0001] The invention relates to the technical field of electroacupuncture, in particular to an electroacupuncture system with automatic control and charging functions, as well as an electroacupuncture and a terminal controller. Background technique [0002] Traditional Chinese medicine believes that the functions of the human body are controlled by the meridian system and the qi and blood running in it. Acupuncture achieves the purpose of curing diseases and health care by dredging the meridians and activating blood circulation. While Chinese medical researchers are trying their best to explore the essence of meridians, they are also trying to explain the principle of acupuncture and moxibustion with modern medical methods and theories. In the late 1950s, some people used acupuncture to produce clinical trials of analgesic effects, and designed and applied acupuncture methods to prevent surgical pain, which was called "acupuncture anesthesia", which aroused g...

AI Technical Summary

Problems solved by technology

[0004] At present, there are many electroacupuncture devices at home and abroad, but most of the devices on the market have defects such as simple technology, single function, and inconvenient use, which cannot meet individual needs.

For example, the size of the pulse current is not constant, and the stimulation intensity felt by different bodies for the same output of the same electroacupuncture is not the same; the pulse current of non-constant current output is usually a spike pulse, which is easy to cause epidermal tingling; using asymmetric unidirectional pulse , it is difficult to ensure that the DC component is zero, and the stimulation intensity is asymmetrical; the pulse width is fixed, and as the current and frequency increase, it will cause unbearable stinging pain; the operating mode is fixed, and the parameters cannot be adjusted or can only be adjusted very limitedly, such as , through a few buttons to switch between a few frequencies, so that corresponding adjustments cannot be made according to the characteristics of different physical conditions and different diseases; reasonable and accurate quantitative parameters cannot be provided; the volume is large, not portable enough, and inconvenient to use

In addition, most of the electroacupuncture does not have a charging function, and needs to be connected to a power source or use a disposable battery for power supply during use, which brings a lot of inconvenience to the user. Promoted application of

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