CN110548222A - Human body electrical stimulation system - Google Patents

Human body electrical stimulation system Download PDF

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Publication number
CN110548222A
CN110548222A CN201910767675.1A CN201910767675A CN110548222A CN 110548222 A CN110548222 A CN 110548222A CN 201910767675 A CN201910767675 A CN 201910767675A CN 110548222 A CN110548222 A CN 110548222A
Authority
CN
China
Prior art keywords
electrode
electric
electrical stimulation
stimulation
energy conversion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910767675.1A
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Chinese (zh)
Inventor
周力谦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Bote Health Technology Co Ltd
Original Assignee
Guangdong Bote Health Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Bote Health Technology Co Ltd filed Critical Guangdong Bote Health Technology Co Ltd
Priority to CN201910767675.1A priority Critical patent/CN110548222A/en
Publication of CN110548222A publication Critical patent/CN110548222A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0408Use-related aspects
    • A61N1/0452Specially adapted for transcutaneous muscle stimulation [TMS]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0408Use-related aspects
    • A61N1/0456Specially adapted for transcutaneous electrical nerve stimulation [TENS]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0472Structure-related aspects
    • A61N1/048Electrodes characterised by a specific connection between lead and electrode
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/0404Electrodes for external use
    • A61N1/0472Structure-related aspects
    • A61N1/0484Garment electrodes worn by the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36003Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of motor muscles, e.g. for walking assistance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014External stimulators, e.g. with patch electrodes
    • A61N1/3603Control systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014External stimulators, e.g. with patch electrodes
    • A61N1/3603Control systems
    • A61N1/36034Control systems specified by the stimulation parameters

Abstract

The invention relates to the field of human body electrical stimulation, and particularly discloses a human body electrical stimulation system which comprises an electrode, an electrode link line, an electrical stimulation generator and a control program; the control program is an application program installed in the personal intelligent terminal and comprises a data storage module and an intelligent fine adjustment module; the electric stimulation generator comprises a numerical control main board, an electric energy conversion board, a storage battery and an electrode interface, wherein the numerical control main board comprises a single chip microcomputer circuit and a wireless receiving antenna, and the numerical control main board, the electric energy conversion board and the electrode interface are connected with each other; the electrode and the electrode interface are connected through an electrode link line. The wearable controller is controlled by the application program of the intelligent terminal, the electrodes connected with the controller can be freely regulated and controlled to output electric stimulation, and a preset stimulation scheme can be selected and fine-tuned. The invention realizes a convenient, portable and quick mode, and a user can wear the electric stimulation system at any time in daily activities and carry out electric stimulation on muscle groups or nerve nodes.

Description

Human body electrical stimulation system
Technical Field
the invention relates to the field of human body electrical stimulation, and particularly discloses a human body electrical stimulation system.
background
With the development of modern medical technology and the progress of electrical technology, people have rapid research progress on electromyographic signals and human body electrical stimulation. In the existing medical health-preserving industry, adjustment and rehabilitation of human meridians and collaterals and tissues are achieved by stimulating a human body through low-voltage electric signals, and a plurality of health-preserving halls are changed from traditional manual massage and drug and infrared physiotherapy into high-efficiency, time-saving and labor-saving electric stimulation therapy.
Common electrical stimulation devices are commonly used in the following fields:
1) Can be used for treating, relieving and recovering cervical vertebra and lumbar disc herniation in hospitals;
2) Used for the elderly and white collar to relieve muscle stiffness, shoulder and neck pain, and fatigue;
3) The rehabilitation muscle training machine is used for performing rehabilitation muscle training for a rehabilitation physical therapy mechanism;
4) the professional body-building mechanism can increase the cardio-pulmonary function of the body, strengthen the muscles and strengthen the body, lose weight, build the body, relax and the like.
The existing electric stimulation rehabilitation device is mainly used for point-to-point targeted stimulation, for example, the electric stimulation is carried out by fixing the electric stimulation device on the hand of a masseur through two electrodes or fixing the electric stimulation device on a specific device and aiming at a specific muscle group of a human body, the stimulation intensity and frequency are manually adjusted and controlled by the masseur or the electric stimulation is carried out according to the preset frequency and intensity, the device is heavy and complicated, the use is difficult, the carrying is inconvenient, the control and effect limitations are large, and a user cannot directly adjust an electric stimulation mode or select a treatment scheme.
Disclosure of Invention
The invention provides a human body electrical stimulation system, aiming at solving the problems that the existing electrical stimulation system is difficult to use and tedious and a user is difficult to control and freely adjust.
The technical scheme adopted by the invention is as follows: a human body electrical stimulation system comprises electrodes, electrode linking lines, an electrical stimulation generator and a control program; the control program is an application program installed in the personal intelligent terminal, and comprises the following modules: the data storage module is used for storing personal data of a user, a control algorithm and an electric stimulation scheme; the intelligent fine-tuning module is used for automatically adjusting parameters of the electric stimulation scheme according to feedback opinions input by a user or system feedback signals when the user uses the electric stimulation system; the electric stimulation generator comprises a numerical control main board, an electric energy conversion board, a storage battery and an electrode interface, wherein the numerical control main board comprises a single chip microcomputer circuit and a wireless receiving antenna, the electric energy conversion board is used for converting output electricity of the storage battery into electric signals for electric stimulation, and the numerical control main board, the electric energy conversion board and the electrode interface are connected with each other; the electrodes are thin sheets made of flexible conductive materials, and the electrodes are connected with the electrode interfaces through electrode linking lines.
preferably, the control algorithm is used for calculating the pulse waveform and the intensity of the electrical stimulation through the algorithm according to the position of the electrical stimulation point and a control signal of a user; the electrical stimulation protocol is used to record the location, pulse shape and intensity of the electrical stimulation output according to a time axis.
Preferably, the flexible conductive material is wear-resistant conductive cloth.
Preferably, the electrodes are fixed to the inside of the garment, wristband, leg band and high fiber undergarment at locations corresponding to muscle groups or ganglion sites of the human body.
Preferably, the wireless receiving antenna is a bluetooth antenna or a wifi antenna.
Preferably, the conversion circuit comprises a low-voltage direct current conversion circuit, a high-voltage micro-current conversion circuit, a high-frequency low-voltage alternating current conversion circuit and a low-frequency low-voltage alternating current conversion circuit.
Preferably, the electrical stimulation generator comprises a plurality of electrical energy conversion boards, the plurality of electrical energy conversion boards are circuit boards comprising a plurality of different conversion circuits and the same interface, the numerical control main board and the electrical energy conversion boards and the electrode interface and the electrical energy conversion boards are connected through pluggable interfaces, and the control program prompts a user to install the corresponding electrical energy conversion boards after loading the scheme.
Preferably, the pluggable interface is a pin row socket and a socket.
Preferably, the control program further comprises a system self-checking module, which is used for detecting whether a connection fault exists in a circuit of the electrical stimulation system when the system is started; the electrode connecting wires are double-strand wires, a detection circuit used for detecting the resistance of the closed-loop circuit formed by the electrodes and the electrode connecting wires is arranged on the electrode interface, and the numerical control main board is connected with the detection circuit through data.
The invention has the beneficial effects that: the wearable controller on the body is controlled through an application program of the intelligent terminal, the electrode connected with the controller can be freely regulated and controlled to output electric stimulation, and a preset stimulation scheme can be selected and fine-tuned. The invention realizes a convenient, portable and quick mode, and a user can wear the electric stimulation system at any time in daily activities and carry out electric stimulation on muscle groups or nerve nodes.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Detailed Description
Referring to fig. 1, the present invention is a human body electrical stimulation system including an electrode, an electrode link line, an electrical stimulation generator, and a control program, and is one embodiment of the present application.
the control program is an application program installed in the personal intelligent terminal, namely an APP, and comprises the following modules:
The data storage module is used for storing personal data of a user, a control algorithm and an electric stimulation scheme;
And the intelligent fine-tuning module is used for automatically adjusting parameters of the electrical stimulation scheme according to feedback opinions input by the user or system feedback signals when the user uses the electrical stimulation system.
The personal data includes data of the user's age, physical parameters, etc.
the control algorithm is used for calculating the pulse waveform and the intensity of the electric stimulation according to the position of the electric stimulation point and the control signal of a user.
The electrical stimulation protocol is used to record the location, pulse shape and intensity of the electrical stimulation output according to a time axis.
The control interface of APP and the electric stimulation generator send and receive instructions through Bluetooth, different exercise modes can be selected on the APP control interface, corresponding frequency, amplitude, pulse width and training time are modified, and the parameters can be adjusted in real time on the APP control interface according to requirements of exercisers.
the electric stimulation generator comprises a numerical control main board, an electric energy conversion board, a storage battery and an electrode interface, wherein the numerical control main board comprises a single chip microcomputer circuit and a wireless receiving antenna, and the wireless receiving antenna is a Bluetooth antenna or a wifi antenna. The electric energy conversion board is used for converting the output electricity of the storage battery into an electric signal of electric stimulation, and the numerical control main board, the electric energy conversion board and the electrode interface are connected with each other.
the electrode is wear-resistant conductive cloth which can be attached to the skin of a human body, and the electrode is fixed on the inner sides of the positions, corresponding to muscle groups or ganglion points, of the human body, of clothes, wrist straps, leg straps and high-fiber underwear. The electrode and the electrode interface are connected through an electrode link line.
The electric stimulation generator comprises a plurality of electric energy conversion plates, the plurality of electric energy conversion plates are circuit boards containing various different conversion circuits and the same interface, the numerical control main board and the electric energy conversion plates and the electrode interface and the electric energy conversion plates are connected through pluggable interfaces, and the control program prompts a user to install the corresponding electric energy conversion plates after a loading scheme. The pluggable interface is a pin row socket and a socket. The conversion circuit comprises a low-voltage direct current conversion circuit, a high-voltage micro-current conversion circuit, a high-frequency low-voltage alternating current conversion circuit and a low-frequency low-voltage alternating current conversion circuit.
The control program also comprises a system self-checking module which is used for detecting whether a circuit of the electrical stimulation system has connection faults or not when the system is started; the electrode connecting wires are double-strand wires, a detection circuit used for detecting the resistance of the closed-loop circuit formed by the electrodes and the electrode connecting wires is arranged on the electrode interface, and the numerical control main board is connected with the detection circuit through data. The system is used for detecting the connection state and the circuit stability of each electrode when the system is started.
according to the EMS current muscle stimulation technology, the scheme adopts a mode of combining hardware and software, and achieves the effect of efficiently building the whole body by stimulating muscles through current. In addition to containing a large amount of moisture, the human body contains many conductive electrolytes and non-conductive dielectrics, so that the human body is actually a complex conductor with both resistance and capacitance properties, which is the material basis for electrotherapy. The electric energy acts on human body to cause in vivo physicochemical reaction, and influences the functions of tissues and organs through nerve-body fluid action, thereby achieving the purposes of eliminating pathogeny, regulating functions, improving metabolism, enhancing immunity, and promoting the repair and regeneration of damaged tissues. The body responds differently to different properties of the current, and the therapeutic mechanism is different. The low-frequency current can change the membrane potential of nerve and muscle cells, so that the nerve and muscle cells are excited to contract; the low-frequency modulated intermediate-frequency current can excite the thick fibers of sensory nerves and inhibit the transmission of thin fiber impulses, so that the analgesic effect is strong; the high-frequency current generates heat effect and non-heat effect on organism tissues, thereby achieving the purpose of treatment. The same current causes different reactions of human body when the using method and the dosage are different. In addition, different organs and tissues, different functional states and pathological changes of the human body have different responses to the current. When the electric stimulation device is used, a user can automatically adjust the electric stimulation intensity of the electrodes at different positions according to the electric stimulation feeling and the medical opinion so as to adjust the electric stimulation device to be the most comfortable and suitable electric stimulation scheme for the user.

Claims (9)

1. A human body electrical stimulation system comprises electrodes, electrode linking lines and an electrical stimulation generator, and is characterized in that: also includes a control program;
The control program is an application program installed in the personal intelligent terminal, and comprises the following modules:
The data storage module is used for storing personal data of a user, a control algorithm and an electric stimulation scheme;
The intelligent fine-tuning module is used for automatically adjusting parameters of the electric stimulation scheme according to feedback opinions input by a user or system feedback signals when the user uses the electric stimulation system;
The electric stimulation generator comprises a numerical control main board, an electric energy conversion board, a storage battery and an electrode interface, wherein the numerical control main board comprises a single chip microcomputer circuit and a wireless receiving antenna, the electric energy conversion board is used for converting output electricity of the storage battery into electric signals for electric stimulation, and the numerical control main board, the electric energy conversion board and the electrode interface are connected with each other;
The electrodes are thin sheets made of flexible conductive materials, and the electrodes are connected with the electrode interfaces through electrode linking lines.
2. the system of claim 1, wherein: the control algorithm is used for calculating the pulse waveform and the intensity of the electrical stimulation through the algorithm according to the position of the electrical stimulation point and a control signal of a user; the electrical stimulation protocol is used to record the location, pulse shape and intensity of the electrical stimulation output according to a time axis.
3. The system of claim 1, wherein: the flexible conductive material is wear-resistant conductive cloth.
4. The system of claim 1, wherein: the electrodes are fixed on the inner sides of the positions of the clothes, the wrist bands, the leg bands and the high-fiber underwear, which correspond to the muscle groups or the ganglion points of the human body.
5. the system of claim 1, wherein: the wireless receiving antenna is a Bluetooth antenna or a wifi antenna.
6. The system of claim 1, wherein: the conversion circuit comprises a low-voltage direct current conversion circuit, a high-voltage micro-current conversion circuit, a high-frequency low-voltage alternating current conversion circuit and a low-frequency low-voltage alternating current conversion circuit.
7. The system of claim 1, wherein: the electric stimulation generator comprises a plurality of electric energy conversion plates, the plurality of electric energy conversion plates are circuit boards comprising a plurality of different conversion circuits and the same interface, the numerical control main board and the electric energy conversion plates and the electrode interface and the electric energy conversion plates are connected through pluggable interfaces, and the control program prompts a user to install the corresponding electric energy conversion plates after a loading scheme.
8. The system of claim 7, wherein: the pluggable interface is a pin row socket and a socket.
9. The system of claim 1, wherein: the control program also comprises a system self-checking module which is used for detecting whether a circuit of the electrical stimulation system has connection faults or not when the system is started; the electrode connecting wires are double-strand wires, a detection circuit used for detecting the resistance of the closed-loop circuit formed by the electrodes and the electrode connecting wires is arranged on the electrode interface, and the numerical control main board is connected with the detection circuit through data.
CN201910767675.1A 2019-08-19 2019-08-19 Human body electrical stimulation system Pending CN110548222A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112206417A (en) * 2020-10-13 2021-01-12 大悦创新(苏州)医疗科技股份有限公司 Electrical pulse stimulation system and method of use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013029196A1 (en) * 2011-08-26 2013-03-07 国立云林科技大学 Feedback-control wearable upper-limb electrical stimulation device
CN104436431A (en) * 2014-12-16 2015-03-25 福州大学 Multi-node electrical stimulation system and method
CN107789733A (en) * 2017-11-23 2018-03-13 清华大学 Electric pulse stimulation system and control method, the control method of electric pulse stimulation signal
CN108478926A (en) * 2018-05-02 2018-09-04 清华大学深圳研究生院 The method that the wearable device of body temperature can be automatically adjusted and adjust body temperature
CN108553760A (en) * 2018-04-26 2018-09-21 北京天泽乐健科技有限公司 A kind of electro photoluminescence generating means and body-building system stimulating muscular training based on electric current
CN109793985A (en) * 2019-02-19 2019-05-24 广东博特健康科技有限公司 A kind of electric stimulus generator of the rehabilitation with fat reducing muscle-increasing function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013029196A1 (en) * 2011-08-26 2013-03-07 国立云林科技大学 Feedback-control wearable upper-limb electrical stimulation device
CN104436431A (en) * 2014-12-16 2015-03-25 福州大学 Multi-node electrical stimulation system and method
CN107789733A (en) * 2017-11-23 2018-03-13 清华大学 Electric pulse stimulation system and control method, the control method of electric pulse stimulation signal
CN108553760A (en) * 2018-04-26 2018-09-21 北京天泽乐健科技有限公司 A kind of electro photoluminescence generating means and body-building system stimulating muscular training based on electric current
CN108478926A (en) * 2018-05-02 2018-09-04 清华大学深圳研究生院 The method that the wearable device of body temperature can be automatically adjusted and adjust body temperature
CN109793985A (en) * 2019-02-19 2019-05-24 广东博特健康科技有限公司 A kind of electric stimulus generator of the rehabilitation with fat reducing muscle-increasing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112206417A (en) * 2020-10-13 2021-01-12 大悦创新(苏州)医疗科技股份有限公司 Electrical pulse stimulation system and method of use

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Application publication date: 20191210