Transcranial magnetic stimulation nerve regulation and control device

Abstract

The utility model relates to a transcranial magnetic stimulation nerve regulation and control device which comprises a sleep tracker and a time-varying magnetic field generator, the sleep tracker is used for collecting signals of physiological signs when a human body sleeps, and the time-varying magnetic field generator controls output of a time-varying magnetic field according to the signals collected by the sleep tracker. The transcranial magnetic stimulation nerve regulation and control device provided by the utility model controls the time-varying magnetic field generator to output a specific rhythm magnetic field to the brain so as to improve the functional activity of inhibitory interneurons.

Description

Technical Field

[0001] The utility model belongs to the technical field of transcranial magnetic stimulation nerve regulation, and particularly relates to a transcranial magnetic stimulation nerve regulation device. Background Art

[0002] Sleep is a brain function state different from the awake state. Sleep has different stages, including rapid eye movement and non-rapid eye movement. The non-rapid eye movement is divided into deep sleep and light sleep. How to increase the duration and proportion of deep sleep, and how to turn light sleep into deep sleep are of great value in improving brain health and treating brain diseases. It has been a long-term research topic in the scientific community, and there are no proven effective prior technologies and methods. Utility Model Content

[0003] In view of this, the purpose of the present utility model is to provide a transcranial magnetic stimulation neural regulation device to address the deficiencies of the prior art, so as to increase the duration and proportion of deep sleep, improve sleep quality, improve brain function, and prevent and treat brain diseases.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A transcranial magnetic stimulation nerve regulation device includes a sleep tracker and a time-varying magnetic field generator. The sleep tracker is used to collect signals of physiological signs of the human body during sleep, and the time-varying magnetic field generator controls the output of the time-varying magnetic field according to the signals collected by the sleep tracker.

[0006] In order to better realize the utility model, further optimization is made in the above structure, and the intensity of the electric field induced by the time-varying magnetic field of the time-varying magnetic field generator is less than 70T / s.

[0007] In order to better realize the utility model, further optimization is made in the above structure. The sleep tracker includes a vital sign collection module and an algorithm module. The vital sign collection module is used to collect signals of physiological signs of the human body during sleep. The algorithm module analyzes and processes the signals collected by the vital sign collection module to obtain sleep state information.

[0008] In order to better realize the utility model, further optimization is made in the above structure, and the vital sign collection module is a pressure sensor.

[0009] In order to better realize the utility model, further optimization is made in the above structure, and the sleep state information includes the real-time wakefulness period, rapid eye movement period, light sleep period or deep sleep period of the human body.

[0010] In order to better realize the utility model, further optimization is made in the above structure, which also includes a remote server, which is wirelessly connected to the sleep tracker. The remote server can control the output of the time-varying magnetic field of the time-varying magnetic field generator according to the signal collected by the sleep tracker.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The transcranial magnetic stimulation neural regulation device provided by the utility model collects the user's vital sign information in the sleeping state, controls the time-varying magnetic field generator to output the magnetic field to the brain to regulate the nerve cells, and can enhance the functional activity of inhibitory interneurons, thereby achieving the purpose of increasing the duration and proportion of deep sleep, or introducing rapid eye movement or light sleep into deep sleep, thereby improving brain function, preventing and treating brain diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 This is a circuit control diagram of the utility model transcranial magnetic stimulation nerve regulation device;

[0015] Figure 2 This is a fluctuation diagram of a user's sleep state throughout the night after using the transcranial magnetic stimulation nerve regulation device of the utility model.

[0016] In the figure:

[0017] 1-sleep tracker, 101-vital sign acquisition module, 102-algorithm module, 2-time-varying magnetic field generator, 3-remote server. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0021] Reference Figure 1 The utility model provides a transcranial magnetic stimulation nerve regulation device, which includes a sleep tracker 1 and a time-varying magnetic field generator 2. The sleep tracker 1 is used to collect physiological signs of human body in the sleep state, and the time-varying magnetic field generator 2 controls the output regulation of the time-varying magnetic field according to the signal collected by the sleep tracker 1. The time-varying magnetic field generator 2 is used to output a time-varying magnetic field, which can output an electric field induced by a time-varying magnetic field with a specific rhythm, coupled with the inherent oscillation rhythm of a specific type of nerve cells to achieve regulation of the function of a certain type of nerve cells, and can enhance the functional activity of inhibitory interneurons, thereby achieving the purpose of increasing the duration and proportion of deep sleep, or inducing rapid eye movement sleep in the non-rapid eye movement sleep stage, etc., to improve brain function, prevent and treat brain diseases.

[0022] The intensity of the time-varying magnetic field induced electric field of the time-varying magnetic field generator 2 is lower than 70T / s. The time-varying magnetic field generator acts on the whole human brain. The time-varying magnetic field is approximately uniformly distributed or weakly gradient distributed in the whole human brain including the deep brain areas.

[0023] The sleep tracker 1 includes a vital sign collection module 101 and an algorithm module 102. The vital sign collection module 101 is a pressure change or impact force sensitive sensor, which can collect signals such as the heartbeat, breathing, and turning over of the human body in bed. The algorithm module 102 analyzes and processes the analog signal collected by the vital sign collection module 101 to obtain sleep state information. The sleep state information mainly includes the real-time wakefulness period or rapid eye movement period or light sleep period or deep sleep period of the human body, and outputs different time-varying magnetic fields at different time points according to the user's sleep state to improve sleep quality.

[0024] It also includes a remote server 3, which is wirelessly connected to the sleep tracker 1. The function of the algorithm module 102 can also be implemented by the remote server 3. The remote server 3 can control the change of the output magnetic field of the time-varying magnetic field generator 2 according to the signal collected by the sleep tracker 1. The user's sleep state can also be monitored in real time through the remote server 3. When it is detected that the user cannot enter deep sleep normally, the time-varying magnetic field generator 2 is remotely controlled to emit a time-varying magnetic field during the REM rapid eye movement period to guide the user to enter deep sleep and improve sleep quality. Compared with relying on the time-varying magnetic field generator 2 itself to intervene according to the user's sleep state, the remote server 3 is used for real-time monitoring and regulation, and the guidance process is more accurate. The output conditions and time-varying magnetic field parameters can also be adjusted in time according to the characteristics of the user.

[0025] When in use, the sleep tracker 1 and the time-varying magnetic field generator 2 are placed on the bed or under the pillow, which can output a weak, rhythmic time-varying magnetic field that can reach the deep brain and act on the human brain during the user's sleep, thereby providing an effective intervention means for the user to improve sleep quality and thus improve brain health.

[0026] In case the user has a poor sleep state and a disordered work and rest schedule, resulting in the preset parameters not meeting the standard, the remote server 3 monitors the user's sleep fluctuations in real time, formulates targeted preset parameters according to different conditions, improves the user's applicability, and formulates appropriate time-varying magnetic field parameters for the user.

[0027] Reference Figure 2 , the test user set the time-varying magnetic field generator to work in the fourth light sleep stage after 0 o'clock, outputting a 30-minute gamma rhythm magnetic field. As a result, the user immediately entered a deep sleep state after the time-varying magnetic field generator 2 started working, and then automatically entered a deep sleep state for many consecutive times (without magnetic stimulation). The total length of deep sleep for the whole night was 50% longer than the usual one hour, reaching one and a half hours. The arrow in the figure points to the time when the time-varying magnetic field generator 2 starts to output the magnetic field, and the oval surrounds the three consecutive deep sleep stages that followed.

[0028] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A transcranial magnetic stimulation neural regulation device, characterized in that: The invention comprises a sleep tracker (1) and a time-varying magnetic field generator (2). The sleep tracker (1) is used to collect signals of physiological signs of a human body during sleep, and the time-varying magnetic field generator (2) controls the output of the time-varying magnetic field according to the signals collected by the sleep tracker (1); The time-varying magnetic field generator (2) outputs a magnetic field with a gamma rhythm.

2. The transcranial magnetic stimulation neural regulation device according to claim 1, characterized in that: The intensity of the electric field induced by the time-varying magnetic field of the time-varying magnetic field generator (2) is less than 70 T / s.

3. The transcranial magnetic stimulation neural regulation device according to claim 1, characterized in that: The sleep tracker (1) comprises a physical sign collection module (101) and an algorithm module (102), wherein the physical sign collection module (101) is used to collect signals of physiological physical signs of a human body during sleep, and the algorithm module (102) analyzes and processes the signals collected by the physical sign collection module (101) to obtain sleep state information.

4. The transcranial magnetic stimulation neural regulation device according to claim 3, characterized in that: The vital sign collection module (101) is a pressure sensor.

5. The transcranial magnetic stimulation neural regulation device according to claim 3, characterized in that: The sleep state information includes the real-time wakefulness period, rapid eye movement period, light sleep period, or deep sleep period of the human body.

6. The transcranial magnetic stimulation neural regulation device according to claim 1, characterized in that: It also includes a remote server (3), which is wirelessly connected to the sleep tracker (1), and the remote server (3) can control the output of the time-varying magnetic field of the time-varying magnetic field generator (2) according to the signal collected by the sleep tracker (1).

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