CN214209115U - Sleep-aiding equipment based on ear-needle electrical stimulation and electroencephalogram feedback - Google Patents
Sleep-aiding equipment based on ear-needle electrical stimulation and electroencephalogram feedback Download PDFInfo
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- CN214209115U CN214209115U CN202022195641.0U CN202022195641U CN214209115U CN 214209115 U CN214209115 U CN 214209115U CN 202022195641 U CN202022195641 U CN 202022195641U CN 214209115 U CN214209115 U CN 214209115U
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Abstract
The utility model provides a sleep-assisting device based on ear acupuncture electrical stimulation and brain electricity feedback, include: the device comprises a power supply module, a bioelectric sensor, a master control module, a Bluetooth module, a storage module and an ear needle electrical stimulation module, wherein the power supply module is connected with the master control module and the Bluetooth module, the bioelectric sensor and the ear needle electrical stimulation module are respectively connected with the master control module, and the master control module is respectively connected with the Bluetooth module and the storage module. The utility model discloses can gather the bioelectricity signal through biological electricity sensor, like EEG signal, can carry out the electrical stimulation to the ear vagus simultaneously, be convenient for form closed loop control for the main control module and provide fine hardware basis, the utility model discloses still set up bluetooth module to can realize communication and bluetooth with mobile intelligent terminal such as cell-phone and be connected, be convenient for the user to use; on the basis, the utility model discloses small, the portability is high, is convenient for accomplish the purpose that helps the dormancy.
Description
Technical Field
The utility model relates to a help dormancy equipment especially relates to a help dormancy equipment based on ear acupuncture electro photoluminescence and brain electricity feedback.
Background
At present, people's pressure of life and work is getting bigger and bigger, and insomnia has threatened people's health seriously, has a lot of smart machines now, for example wearing formula wear help sleep equipment or mattress formula help sleep product etc. but, these equipment cost are higher and the portability is poor, then, can be along with the rise of wearable equipment, provide a more simply and carry and the equipment of use improves the sleep quality easily.
Disclosure of Invention
The utility model aims to solve the technical problem that a sleep-assisting device which is convenient for collecting bioelectricity signals and realizing electric stimulation, convenient to use and good in portability needs to be provided.
To this, the utility model provides a help dormancy equipment based on ear acupuncture electro photoluminescence and brain electricity feedback, include: the device comprises a power supply module, a bioelectric sensor, a master control module, a Bluetooth module, a storage module and an ear needle electrical stimulation module, wherein the power supply module is connected with the master control module and the Bluetooth module, the bioelectric sensor and the ear needle electrical stimulation module are respectively connected with the master control module, and the master control module is respectively connected with the Bluetooth module and the storage module.
The utility model discloses a further improvement lies in, biological electricity sensor sets up in the biological feedback electrode slice, the output of biological feedback electrode slice is connected to through the line of leading to main control module.
The utility model discloses a further improvement lies in, auricular needle electricity stimulation module includes boost circuit and is used for carrying out the electric stimulation circuit of electro photoluminescence to the vagus nerve of ear, host system passes through boost circuit is connected to the electric stimulation circuit.
The utility model discloses a further improvement lies in, power module includes charging circuit, lithium cell and power management module, charging circuit passes through the lithium cell is connected to power management module, power management module respectively with host system and bluetooth module are connected.
The utility model discloses a further improvement lies in, charging circuit is connected to external power source through the USB adapter.
The utility model discloses a further improvement lies in, power management module includes first steady voltage output circuit and second steady voltage output circuit, first steady voltage output circuit with host system is connected, second steady voltage output circuit with bluetooth module is connected.
The utility model discloses a further improvement lies in, power module still includes battery power detection module, battery power detection module respectively with lithium cell and host system are connected.
The utility model discloses a further improvement lies in, still includes the pilot lamp module, the pilot lamp module with host system is connected.
The utility model discloses a further improvement lies in, ear pin electricity stimulation module sets up in wireless earphone form casing.
The utility model discloses a further improvement lies in, host system includes ARM main control chip.
Compared with the prior art, the beneficial effects of the utility model reside in that: the bioelectricity signals such as electroencephalogram signals can be collected through the bioelectricity sensor, electrical stimulation can be carried out on the vagus nerve of the ear, a good hardware foundation is conveniently provided for the main control module to form closed-loop control, and the Bluetooth module is arranged to be capable of achieving communication and Bluetooth connection with mobile intelligent terminals such as mobile phones and the like, so that the use by users is facilitated; on the basis, the utility model discloses small, the portability is high, is convenient for accomplish the purpose that helps the dormancy.
Drawings
Fig. 1 is a block diagram of a circuit module according to an embodiment of the present invention;
fig. 2 is a detailed block diagram of the circuit module according to an embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
With the anatomical findings of the ears, electrical stimulation of the vagus nerve around the ears is helpful for improving sleep; in addition, alpha, beta and gamma waves in the brain electricity can accurately reflect the state of a person in deep sleep. Sleep-aiding devices based on otoneedle electrical stimulation and electroencephalogram feedback are more efficient if the detection of the electroencephalogram and the electrical stimulation of the auricular vagus nerve can be combined.
Accordingly, as shown in fig. 1, the present example provides a sleep-aid device based on ear-needle electrical stimulation and brain electrical feedback, comprising: the device comprises a power supply module 1, a bioelectric sensor 2, a main control module 3, a Bluetooth module 4, a storage module 5 and an ear-pin electrical stimulation module 6, wherein the power supply module 1 is connected with the main control module 3 and the Bluetooth module 4, the bioelectric sensor 2 and the ear-pin electrical stimulation module 6 are respectively connected with the main control module 3, and the main control module 3 is respectively connected with the Bluetooth module 4 and the storage module 5.
The main control module 3 comprises an ARM main control chip, preferably an ultra-low power consumption main control chip AMA3B1KK-KBR-B0 with an ARM-M4 as a core, and is matched with an nrf52832 chip to perform bluetooth transmission, so that the mobile intelligent device can communicate with a mobile phone or other mobile intelligent devices with bluetooth functions based on a transmission protocol of bluetooth low energy 5.0, and the purpose of wireless control is achieved through bluetooth communication interaction, for example, the ear-pin electrical stimulation module 6 is arranged in a wireless earphone-shaped shell, and the power supply module 1, the main control module 3 and the bluetooth module 4 can be directly hung on ears in the form of earphones and the like, so that the mobile intelligent device is small and exquisite, easy to carry and convenient to use.
In this embodiment, the power supply module 1 supplies power to all parts of the sleep-assisting device based on ear-acupuncture electrical stimulation and electroencephalogram feedback, that is, the power supply module supplies power to the bioelectric sensor 2, the storage module 5 and the ear-acupuncture electrical stimulation module 6 in addition to the main control module 3 and the bluetooth module 4.
The bioelectric sensor 2 is arranged in a biofeedback electrode plate and used for collecting one path of electroencephalogram signals in real time, and the output end of the biofeedback electrode plate is connected to the main control module 3 through a lead wire, so that the electroencephalogram signals can be collected and stored conveniently; the storage module 5 can store the electroencephalogram signals and the electrical stimulation modes, and a foundation is provided for ear needle electrical stimulation and electroencephalogram feedback.
As shown in fig. 2, the auricular needle electrostimulation module 6 in this embodiment preferably includes a voltage boosting circuit 601 and an electrostimulation circuit 602 for performing electrostimulation on the vagus nerve of the ear, and the main control module 3 is connected to the electrostimulation circuit 602 through the voltage boosting circuit 601, so as to perform electrostimulation on the vagus nerve of the ear through the voltage boosting circuit 601 and the electrostimulation circuit 602.
As shown in fig. 2, in this embodiment, the power supply module 1 preferably includes a charging circuit 101, a lithium battery 102, and a power management module 103, where the charging circuit 101 is connected to the power management module 103 through the lithium battery 102, and the power management module 103 is connected to the main control module 3 and the bluetooth module 4, respectively. Through the arrangement of the charging circuit 101 and the lithium battery 102, the portability of the device can be further ensured.
In this embodiment, the charging circuit 101 is preferably connected to an external power supply through the USB adapter 7, so that USB charging can be realized; of course, in practical applications, the wireless charging (such as wireless charging implemented by an induction coil) mode can be optimally designed.
In this embodiment, the power management module 103 preferably includes a first voltage-stabilizing output circuit and a second voltage-stabilizing output circuit, the first voltage-stabilizing output circuit is connected to the main control module 3, the second voltage-stabilizing output circuit is connected to the bluetooth module 4, and power can be supplied to the main control module 3 and the bluetooth module 4 with different power supply requirements through two different voltage-stabilizing output circuits, so as to meet different chip power supply requirements.
The power supply module 1 of the embodiment further comprises a battery capacity detection module 104, wherein the battery capacity detection module 104 is respectively connected with the lithium battery 102 and the main control module 3, so that the capacity of the lithium battery 102 can be acquired in time, and a user can be reminded of charging in time when the capacity is insufficient; in addition, this example also preferably includes an indicator light module 8, and the indicator light module 8 is connected to the main control module 3, so as to facilitate status and charging indication.
In this embodiment, the detection circuit of the battery power detection module 104 is read by the main control module 3, and the main control module 3 can also detect the voltage value of the voltage boost circuit 601, so as to facilitate the realization of the overall data reading and signal control.
In summary, the present embodiment can acquire a bioelectric signal, such as an electroencephalogram signal, through the bioelectric sensor 2, and can electrically stimulate the vagus nerve of the ear, so as to provide a good hardware basis for the main control module 3 to form closed-loop control, and the bluetooth module 4 is further configured to be capable of realizing communication and bluetooth connection with a mobile intelligent terminal, such as a mobile phone, so as to be convenient for a user to use; on the basis, the utility model has small volume and high portability, and is convenient for achieving the purpose of helping sleep.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (10)
1. A sleep-aiding device based on ear-needle electrical stimulation and electroencephalogram feedback is characterized by comprising: the device comprises a power supply module, a bioelectric sensor, a master control module, a Bluetooth module, a storage module and an ear needle electrical stimulation module, wherein the power supply module is connected with the master control module and the Bluetooth module, the bioelectric sensor and the ear needle electrical stimulation module are respectively connected with the master control module, and the master control module is respectively connected with the Bluetooth module and the storage module.
2. The sleep-assisting device based on ear-needle electrical stimulation and brain electrical feedback of claim 1, wherein the bioelectric sensor is arranged in a biofeedback electrode plate, and an output end of the biofeedback electrode plate is connected to the main control module through a lead wire.
3. The sleep-aid device based on ear-needle electrical stimulation and electroencephalogram feedback according to claim 1, wherein the ear-needle electrical stimulation module comprises a voltage boosting circuit and an electrical stimulation circuit used for electrically stimulating the vagus nerve of the ear, and the main control module is connected to the electrical stimulation circuit through the voltage boosting circuit.
4. The sleep-assisting device based on auricular needle electrical stimulation and electroencephalogram feedback as claimed in any one of claims 1 to 3, wherein the power supply module comprises a charging circuit, a lithium battery and a power management module, the charging circuit is connected to the power management module through the lithium battery, and the power management module is respectively connected with the main control module and the Bluetooth module.
5. The sleep-aid device based on ear-needle electrical stimulation and brain electrical feedback of claim 4, wherein the charging circuit is connected to an external power source through a USB adapter.
6. The sleep-aid device based on ear-needle electrical stimulation and brain-electrical feedback of claim 4, wherein the power management module comprises a first voltage-stabilizing output circuit and a second voltage-stabilizing output circuit, the first voltage-stabilizing output circuit is connected with the main control module, and the second voltage-stabilizing output circuit is connected with the Bluetooth module.
7. The sleep-aid device based on ear-needle electrical stimulation and electroencephalogram feedback according to claim 4, wherein the power supply module further comprises a battery power detection module, and the battery power detection module is respectively connected with the lithium battery and the main control module.
8. The sleep-aid device based on ear-needle electrical stimulation and brain electrical feedback of claim 7, further comprising an indicator light module, wherein the indicator light module is connected with the main control module.
9. A sleep aid device based on ear-pin electrical stimulation and brain electrical feedback according to any of claims 1 to 3, characterized in that the ear-pin electrical stimulation module is arranged in a wireless earphone-like housing.
10. The sleep-aid device based on ear-needle electrical stimulation and brain electrical feedback according to any one of claims 1 to 3, wherein the main control module comprises an ARM main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022195641.0U CN214209115U (en) | 2020-09-29 | 2020-09-29 | Sleep-aiding equipment based on ear-needle electrical stimulation and electroencephalogram feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022195641.0U CN214209115U (en) | 2020-09-29 | 2020-09-29 | Sleep-aiding equipment based on ear-needle electrical stimulation and electroencephalogram feedback |
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| Publication Number | Publication Date |
|---|---|
| CN214209115U true CN214209115U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022195641.0U Active CN214209115U (en) | 2020-09-29 | 2020-09-29 | Sleep-aiding equipment based on ear-needle electrical stimulation and electroencephalogram feedback |
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| CN (1) | CN214209115U (en) |
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- 2020-09-29 CN CN202022195641.0U patent/CN214209115U/en active Active
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