CN111973880A - Mental fatigue intervention equipment and intervention method - Google Patents
Mental fatigue intervention equipment and intervention method Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
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- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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Abstract
The invention discloses mental fatigue intervention equipment and an intervention method. The mental fatigue intervention device comprises: the head band comprises a head band body, a front direct current generator, a rear direct current generator, a left magnetic stimulation generator, a right magnetic stimulation generator, a left photoelectric acquisition electrode, a right photoelectric acquisition electrode, a left earphone, a right earphone and a circuit board, wherein the front direct current generator and the rear direct current generator are arranged on the head band body; the front and rear DC generators are respectively positioned in the middle of forehead and behind brain; the left earphone and the right earphone are respectively arranged on the left side and the right side of the head hoop body; the left side of the front direct current generator is provided with a left magnetic stimulation generator, and the right side of the front direct current generator is provided with a right magnetic stimulation generator; a left electrocardio collecting electrode is arranged between the left magnetic stimulation generator and the left earphone; a right electrocardio collecting electrode is arranged between the right magnetic stimulation generator and the right earphone; the circuit board is electrically connected with the direct current generator, the magnetic stimulation generator, the electrocardio collecting electrode and the earphone. According to the invention, the mental fatigue intervention is realized by adopting a composite intervention means, and the intervention precision is improved.
Description
Technical Field
The invention relates to the technical field of medical rehabilitation and health care, in particular to mental fatigue intervention equipment and an intervention method.
Background
The best relieving mode of mental fatigue is sleeping, and sufficient sleeping time and good sleeping quality are important for ensuring normal physical and mental health, cognitive ability and working performance of people. However, the incidence of insomnia in the Chinese nation is 38%, the elderly are high-incidence people with apnea disorders, the proportion is 40%, and in addition, the incidence of insomnia in children and adults is 20% respectively. Sleep disorders are a major factor that restricts modern societies.
During sleep of human, all physiological functions such as metabolism and the like are reduced, and simultaneously, the body is in a protective inhibition state, so that fatigue cells can be repaired. In addition, anabolism is greater than catabolism during sleeping, energy substances and nutrient substances are stored for organisms, and people can recover physical strength and energy to ensure the labor efficiency in the daytime.
The key technology for realizing the relief of the brain fatigue mainly comprises two parts: and (3) intervention means for monitoring brain fatigue and relieving brain fatigue. In clinic, a Polysomnography (PSG) is mainly used for sleep staging and brain fatigue state assessment, and the PSG is expensive, complex in deployment, poor in experience of a subject and difficult to adopt on a large scale.
At present, the mental fatigue intervention equipment in the market usually uses a single sound stimulation, electrical stimulation or magnetic stimulation method to achieve the purposes of relieving the mental fatigue, promoting the sleep or treating the insomnia. For example, the existing mental fatigue stem presets include: the five-tone rhythm music composite water sound, the bird cry, the tide sound, the wind sound and the like are combined into a composite sound, and the composite sound is supplied to a patient for the patient to relieve and pleasure the user, avoid hearing loss caused by high-intensity noise and achieve the purposes of guiding attention and improving sleep state. The device for treating insomnia and anxiety by adopting percutaneous electrical stimulation of the Shenmen acupoint is used for accurately stimulating a target acupoint, and a single acupoint electrode is attached to the skin on the surface of the Shenmen acupoint of a human body, and a pulse square wave is emitted by an electrical stimulation generator to improve the symptoms of insomnia and anxiety. The magnetic field focusing method is adopted, the magnets are combined according to a certain sequence, and the principle that magnetic lines of force repel each other when like magnetic poles are close to each other is utilized, so that the magnetic lines of force are gathered in a required area, the magnetic field stimulation intensity is effectively improved, the metabolic activity of human tissues is influenced, and the purpose of improving the sleep quality is achieved.
Therefore, although the existing mental fatigue intervention equipment can improve the mental fatigue to a certain extent and achieve the purpose of improving the sleep quality, the existing mental fatigue intervention equipment has the defect of low intervention precision because a single physical intervention means is adopted.
Disclosure of Invention
Therefore, there is a need for providing a mental fatigue intervention device and an intervention method with a composite intervention means to improve the intervention accuracy, so as to achieve a better mental fatigue relief effect more stably, more quickly and to a greater extent and improve the sleep quality.
In order to achieve the purpose, the invention provides the following scheme:
a mental fatigue intervention device comprising: the head band comprises a head band body, a front direct current generator, a rear direct current generator, a left magnetic stimulation generator, a right magnetic stimulation generator, a left electrocardio collecting electrode, a right electrocardio collecting electrode, a left earphone, a right earphone and a circuit board, wherein the front direct current generator, the rear direct current generator, the left magnetic stimulation generator, the right electrocardio collecting electrode, the left earphone, the right earphone and the circuit;
the front direct current generator is positioned in the middle of the forehead; the rear direct current generator is positioned behind the brain; the left earphone is arranged on the left side of the head band body, and the right earphone is arranged on the right side of the head band body; the left side of the front direct current generator is provided with a left magnetic stimulation generator, and the right side of the front direct current generator is provided with a right magnetic stimulation generator; a left electrocardio collecting electrode is arranged between the left magnetic stimulation generator and the left earphone; a right electrocardio collecting electrode is arranged between the right magnetic stimulation generator and the right earphone; the front direct current generator, the rear direct current generator, the left magnetic stimulation generator, the right magnetic stimulation generator, the left electrocardio collecting electrode, the right electrocardio collecting electrode, the left earphone and the right earphone are all electrically connected with the circuit board.
Optionally, the head band body comprises a front band body and a connecting part; the front hoop body is an unclosed annular hoop; the ends of the front hoop body are connected through the connecting part; the front direct current generator, the left magnetic stimulation generator, the right magnetic stimulation generator, the left electrocardio collecting electrode, the right electrocardio collecting electrode, the left earphone and the right earphone are all arranged on the inner side of the front hoop body; the rear direct current generator is arranged on the inner side of the connecting part; the circuit board is disposed inside the connection portion.
Optionally, the front dc current generator and the rear dc current generator are both dc stimulating electrodes.
Optionally, the left magnetic stimulation generator and the right magnetic stimulation generator are both magnetic stimulation coils.
Optionally, the left electrocardiogram collecting electrode and the right electrocardiogram collecting electrode are both single-lead electrocardiogram electrodes.
Optionally, the head band body is a head-wearing band body.
Optionally, the brain fatigue intervention device further comprises an upper computer; the upper computer is in wireless connection with the circuit board.
Optionally, the circuit board includes an acquisition module, an intervention output module, a power management module, and a transmission processing module; the acquisition module is used for controlling the left electrocardio acquisition electrode and the right electrocardio acquisition electrode to acquire electrocardiosignals of a wearer; the intervention output module is used for controlling the front direct current generator and the rear direct current generator to generate an electric intervention signal, controlling the left magnetic stimulation generator and the right magnetic stimulation generator to generate a magnetic intervention signal and controlling the left earphone and the right earphone to generate an acoustic intervention signal; the power supply management module is used for managing a power supply; the transmission processing module is used for transmitting and processing the electrocardiosignals.
Optionally, the transmission processing module is a power amplifier.
The invention also provides a mental fatigue intervention method, which is used for the mental fatigue intervention equipment; the method comprises the following steps:
acquiring electrocardiosignals of a wearer acquired by a left electrocardio acquisition electrode and a right electrocardio acquisition electrode, and transmitting the electrocardiosignals to an upper computer;
receiving a brain fatigue degree signal sent by the upper computer;
the brain fatigue degree signal controls the front direct current generator and the rear direct current generator to generate an electric intervention signal, controls the left magnetic stimulation generator and the right magnetic stimulation generator to generate a magnetic intervention signal and controls the left earphone and the right earphone to generate an acoustic intervention signal.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a mental fatigue intervention device and an intervention method, wherein the mental fatigue intervention device comprises a head hoop body, and a front direct current generator, a rear direct current generator, a left magnetic stimulation generator, a right magnetic stimulation generator, a left electrocardio acquisition electrode, a right electrocardio acquisition electrode, a left earphone, a right earphone and a circuit board which are arranged on the head hoop body. Acquiring an electrocardiosignal of a wearer by an electrocardio acquisition electrode; the direct current is generated by a direct current generator to realize transcranial electrical stimulation; playing audio by an earphone to realize sound intervention of brain fatigue; the magnetic stimulation generator generates weak-strength magnetic stimulation to realize repeated and continuous magnetic stimulation on main acupuncture points such as the frontal lobe area of the brain, the doctor (behind the ear) and the like. The invention simultaneously adopts three physical stimuli of sound, electricity and magnetism, realizes compound intervention, has high intervention precision, thus achieving better mental fatigue relieving effect more stably, more quickly and to a greater extent and improving the sleep quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a block diagram of a mental fatigue intervention device in one orientation in accordance with an embodiment of the present invention;
FIG. 2 is a block diagram of a mental fatigue intervention device in another orientation in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a circuit board according to an embodiment of the invention;
FIG. 4 is a schematic circuit diagram of an acquisition module according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a DC stimulation output intervention driving circuit in an intervention output module according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a voltage-to-current conversion circuit of a magnetic stimulation module in an intervention output module according to an embodiment of the present invention;
FIG. 7 is a schematic circuit diagram of a power management module according to an embodiment of the invention;
FIG. 8 is a schematic circuit diagram of a transmission processing module according to an embodiment of the present invention;
fig. 9 is a flowchart of a mental fatigue intervention method in an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
FIG. 1 is a block diagram of a mental fatigue intervention device in one orientation in accordance with an embodiment of the present invention; fig. 2 is a structural diagram of a mental fatigue intervention device in another orientation according to an embodiment of the present invention.
Referring to fig. 1-2, the mental fatigue intervention device of the present embodiment includes: the head band comprises a head band body, a front direct current generator 1, a rear direct current generator 2, a left magnetic stimulation generator 3, a right magnetic stimulation generator 4, a left electrocardio collecting electrode 5, a right electrocardio collecting electrode 6, a left earphone 7, a right earphone 8 and a circuit board 9 which are arranged on the head band body.
The front direct current generator 1 is positioned in the middle of the forehead; the rear direct current generator 2 is positioned behind the brain; the left earphone 7 is arranged on the left side of the head band body, and the right earphone 8 is arranged on the right side of the head band body; the left side of the front direct current generator 1 is provided with a left magnetic stimulation generator 3, and the right side of the front direct current generator 1 is provided with a right magnetic stimulation generator 4; a left electrocardio collecting electrode 5 is arranged between the left magnetic stimulation generator 3 and the left earphone 7; a right electrocardio collecting electrode 6 is arranged between the right magnetic stimulation generator 4 and the right earphone 8; the front direct current generator 1, the rear direct current generator 2, the left magnetic stimulation generator 3, the right magnetic stimulation generator 4, the left electrocardiogram collecting electrode 5, the right electrocardiogram collecting electrode 6, the left earphone 7, the right earphone 8 are electrically connected with the circuit board 9.
As an alternative embodiment, the head band body includes a front band body 10 and a connecting portion 11; the front hoop body 10 is an unclosed annular hoop; the ends of the front hoop body 10 are connected through the connecting part 11; the front direct current generator 1, the left magnetic stimulation generator 3, the right magnetic stimulation generator 4, the left electrocardiogram collecting electrode 5, the right electrocardiogram collecting electrode 6, the left earphone 7 and the right earphone 8 are all arranged on the inner side of the front hoop body 10; the rear direct current generator 2 is arranged on the inner side of the connecting part 11; the circuit board 9 is disposed inside the connection portion 11.
As an alternative embodiment, the front dc current generator 1 and the rear dc current generator 2 are both dc stimulating electrodes.
As an alternative embodiment, the left magnetic stimulation generator 3 and the right magnetic stimulation generator 4 are both magnetic stimulation coils.
In an alternative embodiment, the left cardiac electrical collecting electrode 5 and the right cardiac electrical collecting electrode 6 are both single-lead cardiac electrical electrodes.
As an alternative embodiment, the head band body is a portable head band body.
As an optional implementation manner, the brain fatigue intervention device further comprises an upper computer; the upper computer is in wireless connection with the circuit board 9. In this embodiment, the communication mode between the upper computer and the circuit board 9 is WiFi wireless communication. The upper computer is used for controlling the sound card and the upper computer control software. The upper computer control software controls the generation of music signals together with the sound card and controls the magnetic stimulation generating circuit to generate magnetic signals together with the circuit board 9. Specifically, the upper computer may be a computer.
As an optional implementation manner, the upper computer control software further includes a physiological data analysis module, which comprehensively analyzes the received electrocardiographic signals acquired by the electrocardiographic acquisition electrodes to obtain the rhythm condition and the brain fatigue degree of the wearer. The upper computer control software determines an instant and rapid sound intervention method, a stable and effective electric stimulation intervention scheme and a magnetic stimulation intervention scheme with a long-acting improvement function according to the rhythm condition and the brain fatigue degree of a wearer.
As an optional implementation manner, fig. 3 is a schematic structural diagram of a circuit board according to an embodiment of the present invention, and referring to fig. 3, the circuit board 9 includes an acquisition module 901, an intervention output module 902, a power management module 903, and a transmission processing module 904. The schematic circuit diagram of the acquisition module 901 is shown in fig. 4, where ELE _ RA, ELE _ LA, and ELE _ LL in fig. 4 are analog signal input points for electrocardiographic acquisition, and the electrocardiographic signals are input in an analog manner, and then are converted from analog to digital by U1. The intervention output module 902 includes a two-part circuit structure, the first part is a direct current stimulation output intervention driving circuit, as shown in fig. 5, CLR, LATCH, SCLK, DIN, and SDO in fig. 5 receive information of the transmission processing module to change the magnitude of IOUT current output; the second part is a voltage-current conversion circuit of the magnetic stimulation module, as shown in fig. 6, a voltage signal is input through R8, and then a certain current signal is output after passing through U4A, U0A and Q1, so as to drive the magnetic stimulation coil. The power management module 903 has a circuit schematic shown in fig. 7, and the transmission processing module 904 has a circuit schematic shown in fig. 8. The acquisition module 901 is configured to control the left electrocardiograph acquisition electrode 5 and the right electrocardiograph acquisition electrode 6 to acquire electrocardiograph signals of a wearer; the intervention output module 902 is configured to control the front dc current generator 1 and the rear dc current generator 2 to perform dc stimulation on the prefrontal cortex of the brain in a transcranial direct current stimulation (tDCS) manner, generate an electrical intervention signal, control the left magnetic stimulation generator 3 and the right magnetic stimulation generator 4 to perform weak-strength magnetic stimulation on the forehead, the medical acupuncture points, and the like, generate a magnetic intervention signal, and control the left earphone 7 and the right earphone 8 to generate an acoustic intervention signal in a pink noise and gentle curve circulation playing manner; the power supply management module 903 is used for managing a power supply and controlling a transcranial electrical stimulation (tDCS) generating circuit to generate an electrical signal; the transmission processing module 904 is configured to transmit and process the electrocardiographic signal.
As an alternative embodiment, the transmission processing module 904 is a power amplifier.
As an alternative embodiment, the left earphone 7 and the right earphone 8 are both high quality earphones; the left earphone 7 is arranged at the bottom of the left T-shaped area of the head band body; the right earphone 8 is arranged at the bottom of the right T-shaped area of the head band body.
According to the brain fatigue intervention equipment, the magnetic stimulation generator adopting the magnetic stimulation intervention means generates weak-strength magnetic stimulation to forehead, medical acupuncture points and the like; adopting a direct current generator of an electrical stimulation intervention means to perform direct current stimulation on the prefrontal cortex of the brain in a transcranial electrical stimulation (tDCS) mode; adopting an electrocardio collecting electrode for obtaining physiological electric signals of a wearer to collect electrocardio information of the wearer; the earphone adopting the sound stimulation intervention means circularly plays pink noise and relaxing music, so that the brain fatigue of a wearer is detected and relieved by adopting three stimulation intervention modes of sound, electricity and magnetism, and composite intervention is realized, thereby improving the intervention precision and achieving the purposes of detecting the brain fatigue and improving the sleep state.
The invention also provides a mental fatigue intervention method, which is used for the mental fatigue intervention equipment; the method comprises the following steps:
1) acquiring electrocardiosignals of the wearer acquired by the left electrocardio acquisition electrode 5 and the right electrocardio acquisition electrode 6, and transmitting the electrocardiosignals to an upper computer.
2) And receiving the brain fatigue degree signal sent by the upper computer.
3) The brain fatigue degree signal controls the front direct current generator 1 and the rear direct current generator 2 to generate an electric intervention signal, controls the left magnetic stimulation generator 3 and the right magnetic stimulation generator 4 to generate a magnetic intervention signal and controls the left earphone 7 and the right earphone 8 to generate an acoustic intervention signal.
A more specific mental fatigue intervention method is provided below, and fig. 9 is a flowchart of the mental fatigue intervention method according to the embodiment of the present invention.
Referring to fig. 9, after acquiring the electrocardiographic information of the wearer by the left electrocardiographic acquisition electrode 5 and the right electrocardiographic acquisition electrode 6, the acquired electrocardiographic signal is transmitted to the acquisition module 901 of the circuit board 9.
The transmission processing module 904 of the circuit board 9 communicates with an upper computer to transmit the obtained electrocardiosignals to the upper computer (computer); the computer controls the upper computer software to process and analyze the obtained electrocardiosignals to obtain the rhythm condition and the brain fatigue degree of the wearer; the upper computer software determines a comprehensive intervention scheme of instant and rapid sound intervention, stable and effective electrical stimulation intervention and magnetic stimulation intervention with a long-acting improvement function; the computer transmits the established scheme to the transmission processing module 904 of the circuit board 9.
After the circuit board 9 receives the intervention scheme:
on the one hand, the computer controls the sound card to generate corresponding music signals, and the intervention output module 902 drives the left earphone 7 and the right earphone 8 to play the set cyclic pink noise + relaxing music in the scheme.
On one hand, the upper computer control software and the power management module 903 controls the magnetic stimulation generating circuit to generate corresponding magnetic stimulation signals, and after the signals are amplified by the power amplifier, the intervention output module 902 drives the magnetic stimulation coils to simulate on forehead, medical and other acupuncture points to generate magnetic stimulation.
On the other hand, the power management module 903 controls the tDCS electrical stimulation generating circuit to generate a corresponding direct current stimulation signal, and the intervention output module 902 controls the direct current stimulation electrode to perform cathode electrical stimulation on the prefrontal cortex of the brain after the direct current stimulation signal is amplified by the power amplifier, so that the purpose of accurate and efficient intervention is achieved.
The three intervention means are carried out simultaneously, so that the intervention precision is improved, and the aims of relieving the mental fatigue of a wearer, promoting sleep and relieving insomnia symptoms are fulfilled.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. An brainfag intervention device, comprising: the head band comprises a head band body, a front direct current generator, a rear direct current generator, a left magnetic stimulation generator, a right magnetic stimulation generator, a left electrocardio collecting electrode, a right electrocardio collecting electrode, a left earphone, a right earphone and a circuit board, wherein the front direct current generator, the rear direct current generator, the left magnetic stimulation generator, the right electrocardio collecting electrode, the left earphone, the right earphone and the circuit;
the front direct current generator is positioned in the middle of the forehead; the rear direct current generator is positioned behind the brain; the left earphone is arranged on the left side of the head band body, and the right earphone is arranged on the right side of the head band body; the left side of the front direct current generator is provided with a left magnetic stimulation generator, and the right side of the front direct current generator is provided with a right magnetic stimulation generator; a left electrocardio collecting electrode is arranged between the left magnetic stimulation generator and the left earphone; a right electrocardio collecting electrode is arranged between the right magnetic stimulation generator and the right earphone; the front direct current generator, the rear direct current generator, the left magnetic stimulation generator, the right magnetic stimulation generator, the left electrocardio collecting electrode, the right electrocardio collecting electrode, the left earphone and the right earphone are all electrically connected with the circuit board.
2. The mental fatigue intervention device of claim 1, wherein the headgear body comprises a front cuff body and a connecting portion; the front hoop body is an unclosed annular hoop; the ends of the front hoop body are connected through the connecting part; the front direct current generator, the left magnetic stimulation generator, the right magnetic stimulation generator, the left electrocardio collecting electrode, the right electrocardio collecting electrode, the left earphone and the right earphone are all arranged on the inner side of the front hoop body; the rear direct current generator is arranged on the inner side of the connecting part; the circuit board is disposed inside the connection portion.
3. The mental fatigue intervention device of claim 1, wherein the front dc current generator and the rear dc current generator are both dc stimulation electrodes.
4. The brain fatigue intervention device of claim 1, wherein the left magnetic stimulation generator and the right magnetic stimulation generator are both magnetic stimulation coils.
5. The mental fatigue intervention device of claim 1, wherein the left cardiac electrical collection electrode and the right cardiac electrical collection electrode are both single lead cardiac electrodes.
6. The brain fatigue intervention device of claim 1, wherein the headgear body is a head-mounted headgear body.
7. The mental fatigue intervention device of claim 1, further comprising an upper computer; the upper computer is in wireless connection with the circuit board.
8. The brain fatigue intervention device of claim 1, wherein the circuit board comprises an acquisition module, an intervention output module, a power management module and a transmission processing module; the acquisition module is used for controlling the left electrocardio acquisition electrode and the right electrocardio acquisition electrode to acquire electrocardiosignals of a wearer; the intervention output module is used for controlling the front direct current generator and the rear direct current generator to generate an electric intervention signal, controlling the left magnetic stimulation generator and the right magnetic stimulation generator to generate a magnetic intervention signal and controlling the left earphone and the right earphone to generate an acoustic intervention signal; the power supply management module is used for managing a power supply; the transmission processing module is used for transmitting and processing the electrocardiosignals.
9. The brain fatigue intervention device of claim 8, wherein the transmission processing module is a power amplifier.
10. A method for brain fatigue intervention, wherein the method is used in a brain fatigue intervention device according to any one of claims 1 to 9; the method comprises the following steps:
acquiring electrocardiosignals of a wearer acquired by a left electrocardio acquisition electrode and a right electrocardio acquisition electrode, and transmitting the electrocardiosignals to an upper computer;
receiving a brain fatigue degree signal sent by the upper computer;
the brain fatigue degree signal controls the front direct current generator and the rear direct current generator to generate an electric intervention signal, controls the left magnetic stimulation generator and the right magnetic stimulation generator to generate a magnetic intervention signal and controls the left earphone and the right earphone to generate an acoustic intervention signal.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010528331.8A CN111973880A (en) | 2020-06-11 | 2020-06-11 | Mental fatigue intervention equipment and intervention method |
| PCT/CN2021/073000 WO2021248914A1 (en) | 2020-06-11 | 2021-01-21 | Mental fatigue intervention device and method |
| ZA2022/06825A ZA202206825B (en) | 2020-06-11 | 2022-06-20 | Mental fatigue intervention device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010528331.8A CN111973880A (en) | 2020-06-11 | 2020-06-11 | Mental fatigue intervention equipment and intervention method |
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| CN111973880A true CN111973880A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010528331.8A Pending CN111973880A (en) | 2020-06-11 | 2020-06-11 | Mental fatigue intervention equipment and intervention method |
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| Country | Link |
|---|---|
| CN (1) | CN111973880A (en) |
| WO (1) | WO2021248914A1 (en) |
| ZA (1) | ZA202206825B (en) |
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| WO2021248914A1 (en) * | 2020-06-11 | 2021-12-16 | 深圳市太美亚电子科技有限公司 | Mental fatigue intervention device and method |
| CN115211865A (en) * | 2022-07-25 | 2022-10-21 | 深圳市太美亚电子科技有限公司 | Multi-physical-field fatigue intervention method and device |
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| WO2021248914A1 (en) | 2021-12-16 |
| ZA202206825B (en) | 2022-09-28 |
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Effective date of registration: 20210709 Address after: 518125 1st floor, building 1, No. 29, Xinfa East Road, Xinfa Industrial Zone, Xinqiao street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN TIME YAA ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: No. 399 Bingshui Road, Xiqing District, Tianjin, Tianjin Applicant before: TIANJIN POLYTECHNIC University |