CN219355095U - Nerve regulation and control assembly, nerve regulation and control equipment and system of nerve regulation and control equipment - Google Patents

Abstract

The utility model discloses a nerve regulation and control assembly, nerve regulation and control equipment and a system of the nerve regulation and control equipment, wherein the nerve regulation and control assembly comprises: the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of the skin of the forehead area of a user in the working state, and at least two other electrode plates are used for acting on at least part of the skin of mastoid areas on two sides of the head of the user in the working state respectively; a power supply unit; a channel selection unit; and a control unit. The control unit pairs at least two electrode plates through the channel selection unit to form a channel loop for outputting skin current or/and collecting bioelectric signals under the working state. According to the technical scheme, the electrode plate and the channel selection unit are arranged in the nerve regulation and control assembly, so that the diversity of the electrical stimulation form and the electroencephalogram signal acquisition is realized, and the sleeping is improved.

Description

Nerve regulation and control assembly, nerve regulation and control equipment and system of nerve regulation and control equipment

Technical Field

The utility model relates to the technical field of brain nerve regulation by electric stimulation, in particular to a nerve regulation component, nerve regulation equipment and a system of the nerve regulation equipment.

Background

Neurotransmitters in the brain are chemical substances that transfer information between neurons or between neurons and effector cells such as muscle cells, gland cells, etc., and once the secretion of neurotransmitters is disturbed, problems in the regulation of many nerves such as sleep disorder, anxiety, schizophrenia, etc. can be caused.

In the prior art, an electro-stimulation device for applying current to a patient through an electrode plate positioned at the head has been developed, and the effect of regulating the neurotransmitter disorder is achieved by applying the current to a specific position of the head through the electrode plate so as to effectively regulate and control the neurotransmitter.

However, the conventional electrical stimulation apparatus generally only acts on a specific portion of the head, for example, only performs electrical stimulation on one portion of the earlobe, the forehead and the mastoid, so that the acting portion and acting form of the electrical stimulation are single, and better regulation and control of neurotransmitters cannot be achieved.

Disclosure of Invention

The utility model provides a nerve regulation and control assembly, nerve regulation and control equipment and a system of the nerve regulation and control equipment, which are used for solving the problems of single form and part of regulation and control sleep through electric stimulation in the prior art.

According to an aspect of the present utility model, there is provided a nerve modulation assembly comprising:

The electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of the skin of the forehead area of a user in the working state, and at least two other electrode plates are used for acting on at least part of the skin of mastoid areas on two sides of the head of the user in the working state respectively;

a power supply unit;

the channel selection unit is arranged between the power supply unit and the electrode plate in series;

the control unit is connected with the channel selection unit;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two electrode pads, and to control the electrode pads to output current to the skin of the user after forming the first channel loop.

Optionally, the control unit is further configured to control the channel selection unit to implement a second channel loop acting on at least two electrode pads of the forehead region of the user, and to control the electrode pads located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after the second channel loop is formed.

Optionally, the power supply unit comprises at least two current sources;

the channel selection unit is arranged between the current source and the electrode plate in series, and the control unit controls at least one current source to output current to the electrode plate through the channel selection unit.

According to another aspect of the present utility model, there is provided a neuromodulation device, comprising:

a first housing having a first accommodation space and a wall provided with at least one wiring port;

a power supply unit;

the channel selection unit is arranged between the power supply unit and the wiring port in series;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of skin of a forehead area of a user in a working state, at least two other electrode plates are used for acting on at least part of skin of mastoid areas on two sides of the head of the user in the working state respectively, and the electrode plates are connected to the wiring ports through wiring harnesses;

the control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the first accommodating space;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two electrode pads, and to control the electrode pads to output current to the skin of the user after forming the first channel loop.

Optionally, the control unit is further configured to control the channel selection unit to implement a second channel loop acting on at least two electrode pads of the forehead region of the user, and to control the electrode pads located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after the second channel loop is formed.

Optionally, the wire harness is detachably connected to the electrode pad.

According to another aspect of the present utility model, there is provided a neuromodulation device, comprising:

a head wearing part for wearing on the head of a user and having a second housing having a second accommodation space and an inner side wall facing the skin of the forehead area of the user in a use state;

a power supply unit;

a channel selection unit;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are arranged on the inner side wall and used for acting on at least part of the skin of the forehead area of a user in an operating state, and the electrode plates are coupled with the channel selection unit; at least two other electrode pads are coupled to the channel selection unit by a wire harness and are used for acting on at least part of skin of mastoid regions on two sides of the head of a user respectively in an operating state, and the wire harness is at least partially positioned outside the second shell; the channel selection unit is arranged between the power supply unit and the electrode plate in series;

the control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the second accommodating space;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two electrode pads, and to control the electrode pads to output current to the skin of the user after forming the first channel loop.

Optionally, the control unit is further configured to control the channel selection unit to implement a second channel loop acting on at least two electrode pads of the forehead region, and to control the electrode pads located in the forehead region to perform electroencephalogram signal acquisition on the user after the second channel loop is formed.

Optionally, the head wear part further comprises:

the restraint is used for restraining the head wearing part on the head of a user, and the restraint is provided with a first connecting end and a second connecting end far away from the first connecting end, wherein the first connecting end is connected with one end of the second shell, and the second connecting end is connected with the other end of the second shell.

Optionally, the constraining member is an elastic band.

Optionally, the inner side wall has a curved curvature suitable for forehead skin wear.

According to another aspect of the present utility model, there is provided a neuromodulation device, comprising:

a neck wearing part for wearing a neck of a user and having a third receiving space;

a power supply unit;

a channel selection unit;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of the skin of the forehead area of a user in the working state, and at least two other electrode plates are used for acting on at least part of the skin of mastoid areas on two sides of the head of the user in the working state respectively;

A harness at least partially disposed outside the neck wearing part, one end of which is coupled to the electrode sheet and the other end of which is coupled to the channel selection unit, the channel selection unit being disposed in series between the power supply unit and a wiring port of the harness;

the control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the third accommodating space;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two electrode pads, and to control the electrode pads to output current to the skin of the user after forming the first channel loop.

Optionally, the neck-donning member has a curved section that forms an open space adapted for donning the neck of a user.

Optionally, the control unit is further configured to control the channel selection unit to implement a second channel loop acting on at least two electrode pads of the forehead region of the user, and to control the electrode pads located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after the second channel loop is formed.

According to another aspect of the present utility model, there is provided a system of neuromodulation devices, including a neuromodulation device, further comprising:

The signal receiving and transmitting module is arranged in the nerve regulation and control equipment;

a terminal;

the signal receiving and transmitting module is respectively connected with the control unit and the terminal in a communication way.

In the embodiment of the utility model, the channel selection unit and the plurality of electrode plates are arranged, the electrode plates are at least applied to two different parts of forehead and mastoid, and the channel selection unit is used for switching the channel loops of the plurality of electrode plates to output electric stimulation, so that multi-position selective electric stimulation on the head of a user is realized, and the loops formed by the electrode plates can have various current flowing directions on the head, so that the electric stimulation forms are more diversified, and a more positive effect is brought to the regulation and control of neurotransmitters.

It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the utility model or to delineate the scope of the utility model. Other features of the present utility model will become apparent from the description that follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a nerve modulation assembly according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of another neuromodulation assembly provided in accordance with an embodiment of the present utility model;

fig. 3 is a schematic structural view of a first nerve modulation device according to an embodiment of the present utility model;

FIG. 4 is a view of a user wearing a first neuromodulation device, in accordance with an embodiment of the present utility model;

fig. 5 is a schematic diagram of connection between a female buckle and an electrode plate of a wire harness according to an embodiment of the present utility model;

fig. 6 is a schematic view of a layered structure after a female buckle is connected to an electrode plate according to an embodiment of the present utility model;

FIG. 7 is an exploded schematic view of a second neuromodulation device provided in accordance with an embodiment of the present utility model;

FIG. 8 is a schematic view of a first angle configuration of a second neuromodulation device provided in accordance with an embodiment of the present utility model;

FIG. 9 is a schematic view of a second angular configuration of a second neuromodulation device provided in accordance with an embodiment of the present utility model;

fig. 10 is a schematic structural view of a third nerve modulation device according to an embodiment of the present utility model;

FIG. 11 is a view of a user wearing a second neuromodulation device, in accordance with an embodiment of the present utility model;

Fig. 12 is a schematic structural view of a fourth nerve modulation device according to an embodiment of the present utility model.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

Fig. 1 is a schematic structural diagram of a nerve control module according to an embodiment of the present utility model, where the embodiment is applicable to nerve control such as sleep disorder, anxiety, schizophrenia, etc. by electrical stimulation, and as shown in fig. 1, the nerve control module according to the embodiment of the present utility model includes:

The electrode plates 1, the electrode plates 1 are provided with at least four, at least two electrode plates 1 are used for acting on at least partial skin of forehead areas of a user in a working state, and at least other two electrode plates 1 are used for acting on at least partial skin of mastoid areas on two sides of the head of the user in the working state respectively;

a power supply unit 2;

a channel selection unit 3, the channel selection unit 3 being arranged in series between the power supply unit 2 and the electrode sheet 1;

a control unit 4, the control unit 4 being connected to the channel selection unit 3;

wherein the control unit 4 is configured to control the channel selection unit 3 to realize a first channel loop of at least two electrode pads 1 and to control the electrode pads 1 to output a current to the skin of the user after forming the first channel loop.

The electrode plate 1 can be used as an output carrier of electric stimulation in a nerve regulation and control assembly, and the electric stimulation on different areas is realized by acting the electrode plate 1 on different areas of skin, so that the aim of regulating and controlling neurotransmitters is fulfilled. At least four electrode plates 1 are arranged in the nerve regulating assembly, at least two electrode plates 1 are used for transmitting current to the skin of the forehead area of a user in a working state, at least two electrode plates 1 are used for transmitting current to the skin of the mastoid area of the user, and the working process of combining different areas in the electric stimulation process is realized.

It should be noted that the combined electrical stimulation may realize multiple current flowing directions of the current in the head through the channel selection unit, so that the electrical stimulation forms are diversified, so as to better realize the regulation effect through the diversified electrical stimulation, including but not limited to the following examples:

first example: the specific operating state when the electrode sheet 1 is fully applied to the skin current output. Two electrode sheets 1 are used for outputting current to the skin of forehead area, and two electrode sheets 1 are used for outputting current to the skin of mastoid area. The channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, and the control unit 4 controls the electrode plates 1 contacted with the skin of the forehead area to be paired by controlling the conduction of the channel selection unit 3, and the loops between the two electrode plates 1 and the power supply unit 2 are conducted so as to enable the electric stimulation signals to be transmitted to the skin of the forehead area; at the same time, the control unit 4 controls the electrode plates 1 contacted with the skin of the mastoid region to pair by controlling the conduction of the channel selection unit 3, and the loop between the two electrode plates 1 and the power supply unit 2 is conducted so as to transmit the electric stimulation signal to the skin of the mastoid region. In this state, the two electrode tabs 1 adapted to the forehead area are in a group, one of which is positive and the other is negative, and the current flows in the forehead area in a substantially transverse direction. Similarly, two electrode sheets 1 separately provided in the mastoid region are positive electrodes and negative electrodes, and the current flows in the two mastoid regions in a substantially transverse direction.

Second example: the specific operating state when the electrode sheet 1 is fully applied to the skin current output. Two electrode sheets 1 are used for outputting current to the skin of forehead area, and two electrode sheets 1 are used for outputting current to the skin of mastoid area. The channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, the control unit 4 controls the electrode plates 1 in the left forehead area and the electrode plates 1 in the left mastoid area to be paired by controlling the conduction of the channel selection unit 3, and the loops between the two electrode plates 1 and the power supply unit 2 are conducted so as to enable the electric stimulation signals to be transmitted to the skin in the left forehead area and the skin in the left mastoid area. Meanwhile, the electrode sheet 1 in the right forehead area and the electrode sheet 1 in the right mastoid area are controlled to be paired, and a loop between the two electrode sheets 1 and the power supply unit 2 is conducted so that an electric stimulation signal is transmitted to the skin in the right forehead area and the skin in the right mastoid area, and in this state, as the electrode sheet 1 in the right forehead area and the electrode sheet 1 in the right mastoid area are in a group, one is positive, the other is negative, and current flows along the approximately vertical direction on the right side of the head.

Third example: there are only two specific operating states when the electrode sheet 1 is applied to the skin current output. The two electrode sheets 1 are used to output current to the forehead area skin. The channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, and the control unit 4 controls the electrode plates 1 contacted with the skin of the forehead area to be paired by controlling the conduction of the channel selection unit 3, and the circuit between the two electrode plates 1 and the power supply unit 2 is conducted so as to enable the electric stimulation signal to be transmitted to the skin of the forehead area. In this state, the two electrode tabs 1 adapted to the forehead area are in a group, one of which is positive and the other is negative, and the current flows in the forehead area in a substantially transverse direction.

Fourth example: there are only two specific operating states when the electrode sheet 1 is applied to the skin current output. One electrode sheet 1 is used for outputting a current to the skin of the left forehead area and one electrode sheet 1 is used for outputting a current to the skin of the left mastoid area. The channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, the control unit 4 controls the electrode plates 1 in the left forehead area and the electrode plates 1 in the left mastoid area to be paired by controlling the conduction of the channel selection unit 3, and the loops between the two electrode plates 1 and the power supply unit 2 are conducted so as to enable the electric stimulation signals to be transmitted to the skin in the left forehead area and the skin in the left mastoid area.

In another embodiment, the control unit 4 is further configured to control the channel selection unit 3 to implement a second channel loop acting on at least two electrode pads 1 of the forehead area of the user, and to control the electrode pads 1 located in the forehead area of the user to perform electroencephalogram signal acquisition on the user after the second channel loop is formed.

It should be noted that the forehead area at least includes at least a portion of the skin of the forehead to which the forehead lobe of the brain is mapped, and the nerve control is achieved by releasing current to the forehead area skin to act on the forehead lobe of the brain; in addition, an electroencephalogram signal acquisition function can be realized in the forehead area, in particular to the acquisition of electroencephalogram signals, at present, 10-20 international (international 10-20 system) standard lead system is commonly adopted at home and abroad to standardize the electrode placement position for electroencephalogram signal monitoring, wherein the forehead area skin mapped by the forehead leaves can be used for realizing the electroencephalogram signal monitoring, and the electric stimulation part of the forehead area at least partially covers the forehead skin mapped for realizing the electroencephalogram signal monitoring, namely, the electrode sheet 1 of the forehead area acts on the forehead leaves to release current to realize neurotransmitter regulation, and meanwhile, the electroencephalogram signals of the area where the forehead leaves are positioned can be effectively acquired. Through the combined action of the electric stimulation and the signal acquisition, a richer regulation and control means is further provided on the basis of realizing the electric stimulation diversification, and the method specifically comprises the following steps of:

First example: when the electric stimulation and the electroencephalogram signal acquisition are cooperatively applied to the working state. The two electrode plates 1 are used for outputting current to the skin of the mastoid region, and the two electrode plates 1 are used for acquiring electroencephalogram signals of the forehead region. The channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, and the control unit 4 controls the electrode plates 1 contacted with the skin of the mastoid region to pair by controlling the conduction of the channel selection unit 3, and the loops between the two electrode plates 1 and the power supply unit 2 are conducted so as to enable the electric stimulation signal to be transmitted to the skin of the mastoid region; meanwhile, the control unit 4 controls the electrode plates 1 contacted with the skin of the forehead area to pair through controlling the conduction of the channel selection unit 3, and a loop between the two electrode plates 1 and the power supply unit 2 is conducted so as to realize that the two electrode plates 1 can collect brain electrical signals of the forehead area. Under the working state, the brain-related signal data can be acquired while the electric stimulation is performed, and the brain-related signal data can be analyzed in real time according to the acquired result to be used as the dynamic adjustment of a specific scheme of electric stimulation output, so that the relevance cooperative use of the electric stimulation and the electroencephalogram signal acquisition is realized, and the accuracy and the use effect of nerve regulation are effectively improved; alternatively, the electroencephalogram signal acquisition and the electrical stimulation can be alternately realized, for example, after the skin of the mastoid region is electrically stimulated, a preset period or time is reserved at intervals, and then the electroencephalogram signal acquisition is performed on the forehead region, so that the electrical stimulation and the electroencephalogram signal acquisition are alternately performed before and after the electroencephalogram signal acquisition, and the relevance cooperative use on the other hand can be realized, so that the accuracy and the use effect of nerve regulation are further improved; in practice, the acquisition of the brain electrical signals and the electrical stimulation can be set manually according to the actual regulation and control requirements without limiting the front and back of the alternating action of the brain electrical signals or without limiting the alternating interval form and period.

Second example: only the working state of electroencephalogram signal acquisition exists. The two electrode plates 1 are used for acquiring brain electrical signals of a forehead area, the channel selection unit 3 is arranged between the power supply unit 2 and the electrode plates 1 in series, the control unit 4 controls the electrode plates 1 in skin contact with the forehead area to pair through controlling the conduction of the channel selection unit 3, and a loop between the two electrode plates 1 and the power supply unit 2 is conducted so as to realize that the two electrode plates 1 can acquire brain electrical signals of the forehead area. Under the working state, the brain-related signal data can be acquired, and can be analyzed in real time according to the acquired result to be used as the adjustment basis of a specific scheme of the subsequent electrical stimulation output, or the effect after the electrical stimulation output is evaluated by taking the acquisition result of the brain electrical signal as the evaluation basis, so that the using effect of nerve regulation is perfected.

Further, the electrode sheet 1 in the embodiment of the present utility model may be a metal electrode sheet, or may be a conductive material such as a conductive gel electrode sheet or a conductive PU electrode sheet, and the material of the electrode sheet is not specifically limited in the embodiment of the present utility model.

Optionally, fig. 2 is a schematic structural diagram of another nerve control assembly according to an embodiment of the present utility model, and as shown in fig. 2, the power supply unit 2 includes at least two current sources;

The channel selection unit 3 is arranged in series between the current source and the electrode sheet, and the control unit 4 controls at least one current source to output current to the electrode sheet 1 through the channel selection unit 3.

Wherein, two current sources are arranged in the power supply unit 2 and are used for outputting current to the corresponding electrode plates 1, and the electric stimulation currents output by different current sources can be the same or different. The channel selection unit 3 is arranged between the current source and the electrode plate 1 in series, and can be used for switching different current sources to output to the corresponding electrode plate 1 so as to realize the electrical stimulation of different current magnitudes; the current sources can output the electric stimulation with the same current according to the requirement, and the embodiment of the utility model is not limited to the electric stimulation.

By way of example, the connection relationship and the working process between different components in the nerve control assembly are described by arranging two current sources and four electrode plates 1 in the nerve control assembly.

Setting a first current source as STIM1, wherein STIM1+ is the positive electrode of the first current source, and STIM 1-is the negative electrode of the first current source; the second current source is STIM2, stim2+ is the positive pole of the second current source, and STIM 2-is the negative pole of the second current source.

The channel selection unit 3 is provided with a first switch S1, a second switch S2, a third switch S3, a fourth switch S4, a fifth switch S5, a sixth switch S6, a seventh switch S7, an eighth switch S8, and a ninth switch S9.

Of the four electrode tabs 1, the first electrode tab a+ and the second electrode tab a-transmit current to the forehead area skin, and the third electrode tab b+ and the fourth electrode tab B-transmit current to the mastoid area skin.

The first switch S1 is arranged between the STIM1+ and the first electrode plate A+ in series, the second switch S2 is arranged between the STIM1+ and the second electrode plate A-in series, the third switch S3 is arranged between the STIM2+ and the third electrode plate B+ in series, the fourth switch S4 is arranged between the STIM2+ and the fourth electrode plate B-in series, the fifth switch S5 is arranged between the STIM1+ and the fourth electrode plate B-in series, the sixth switch S6 is arranged between the second electrode plate A+ and the third electrode plate B+ in series, the seventh switch S7 is arranged between the first electrode plate A+ and the third electrode plate B+ in series, the eighth switch S8 is arranged between the first electrode plate A+ and the second electrode plate A-in series, and the ninth switch S9 is arranged between the third electrode plate B+ and the fourth electrode plate B-in series.

Based on the connection relationship, when the first switch S1 and the eighth switch S8 are simultaneously closed, the positive pole stim1+ of the first current source is simultaneously communicated with the first electrode piece a+ and the second electrode piece a-;

when the second switch S2 and the sixth switch S6 are simultaneously closed, the negative pole STIM 1-of the first current source is simultaneously communicated with the second electrode plate A-and the fourth electrode plate B-;

When the third switch S3 and the ninth switch S9 are simultaneously closed, the positive pole STIM2+ of the second current source is simultaneously communicated with the third electrode plate B+ and the fourth electrode plate B-;

when the fourth switch S4 and the ninth switch S9 are simultaneously closed, the negative pole STIM 2-of the second current source is simultaneously communicated with the third electrode slice B+ and the fourth electrode slice B-;

when the fifth switch S5 and the ninth switch S9 are simultaneously closed, the negative pole STIM 1-of the first current source is simultaneously connected to the third electrode tab b+ and the fourth electrode tab B-.

For example, the above connection mode corresponds to a specific operation mode as follows:

when the first switch S1 and the second switch S2 are closed and the other switches are opened, the first current source STIM1 is communicated with the first electrode plate A+ and the second electrode plate A-to form a loop, and the first current source STIM1 outputs current to the skin of the forehead area;

when the third switch S3 and the fourth switch S4 are closed and the other switches are opened, the second current source STIM2 is communicated with the third electrode plate B+ and the fourth electrode plate B-to form a loop, and the second current source STIM2 outputs current to the skin of the mastoid region;

when the first switch S1, the second switch S2, the third switch S3 and the fourth switch S4 are simultaneously closed, the rest switches are opened, the first current source STIM1 is communicated with the first electrode sheet a+ and the second electrode sheet a-to form a loop, and meanwhile, the second current source STIM2 is communicated with the third electrode sheet b+ and the fourth electrode sheet B-to form a loop, the first current source STIM1 outputs current to the skin of the forehead area, and the second current source STIM2 outputs current to the skin of the mastoid area.

When the first switch S1, the second switch S2, the sixth switch S6 and the seventh switch S7 are closed, the positive pole stim1+ of the first current source is communicated with the first electrode piece a+ and the third electrode piece b+, the negative pole STIM 1-of the first current source is communicated with the second electrode piece a-and the fourth electrode piece B-, a group of loops is formed, and the first current source STIM1 transmits current to the forehead and the mastoid region skin.

When the first switch S1, the fifth switch S5, the eighth switch S8 and the ninth switch S9 are closed, the positive pole stim1+ of the first current source is communicated with the first electrode piece a+ and the second electrode piece a-, the negative pole STIM 1-of the first current source is communicated with the third electrode piece b+ and the fourth electrode piece B-, a group of loops is formed, and the first current source STIM1 transmits current to the forehead and the mastoid region skin.

In the embodiment of the utility model, the channel selection unit is used for switching different electrode plates to output electric stimulation signals so as to realize different electric stimulation working modes, so that the electrode plates of the skin in different areas can form various loop combinations, and the diversification of electric stimulation forms is realized. The nerve regulation and control assembly is internally provided with two current sources, and the two current sources can output different currents and can also output the same current so as to provide adaptive electric stimulation aiming at different area positions of the head of a user, thereby achieving better neurotransmitter regulation and control effect.

Based on the same inventive concept, fig. 3 is a schematic structural view of a first nerve modulation device according to an embodiment of the present utility model, and fig. 4 is a usage state diagram of a user wearing the first nerve modulation device according to an embodiment of the present utility model, and in combination with fig. 1, fig. 3 and fig. 4, the embodiment of the present utility model further provides a nerve modulation device, which includes:

a first housing 5, the first housing 5 having a first accommodation space and a wall 11, the wall 11 being provided with at least one connection port 111;

a power supply unit 2;

a channel selection unit 3, the channel selection unit 3 being disposed in series between the power supply unit 2 and the wiring port 111;

the electrode plates 1, the electrode plates 1 are provided with at least four, at least two electrode plates 1 are used for acting on at least partial skin of forehead areas of a user in a working state, at least other two electrode plates 1 are used for acting on at least partial skin of mastoid areas on two sides of the head of the user in the working state respectively, and the electrode plates 1 are connected to the wiring ports 111 through wiring harnesses;

the control unit 4, the control unit 4 is connected with the channel selection unit 3, and the control unit 4, the channel selection unit 3 and the power supply unit 2 are all arranged in the first accommodating space;

The control unit 4 is configured to control the channel selection unit 3 to realize a first channel loop of at least two electrode sheets 1, and to control the electrode sheets to output current to the skin of a user after forming the first channel loop;

in addition, the control unit 4 is further configured to control the channel selection unit 3 to implement a second channel loop acting on at least two electrode pads 1 of the forehead region of the user, and to control the electrode pads 1 located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after forming the second channel loop.

As shown in fig. 3 and 4, the nerve modulation device includes four electrode sheets 1, two electrode sheets 1 acting on the skin of the forehead region of the user and the other two electrode sheets 1 acting on the skin of the mastoid region of the user. The four electrode pads 1 are connected to the wiring ports 111 in the nerve modulation device first housing 5 by wiring harnesses, respectively. Further, the control unit 4, the power supply unit 2 and the channel selection unit 3 are integrally arranged in the accommodating space of the first shell 5, so that the integrity and the attractiveness of the nerve control equipment are improved while the functions of electric stimulation and electroencephalogram signal acquisition of the nerve control equipment are guaranteed. The wall 11 of the first shell 5 is correspondingly provided with a wiring port 111, one end of the wiring port 111 is connected with the electrode plate 1 through a wire harness, and the other end of the wiring port 111 is connected with the channel selection unit 3, so that the electrical connection between the channel selection unit 3 and the electrode plate 1 is realized, and the normal transmission of electrical stimulation current signals and/or brain electrical signals is ensured.

In the embodiment of the utility model, the control unit, the power supply unit and the channel selection unit are integrally arranged in the first shell, and the electrode plate is connected outside the first shell, so that the portable use of the nerve regulation device is realized, the nerve regulation device can be held by a user in the use process, the use scene of the nerve regulation device is enriched, and the portability of the neurotransmitter regulation device is enhanced while the nerve regulation is realized. In the nerve regulation and control equipment, a plurality of electrode plates are at least applied to two different parts of forehead and mastoid, and the channel selection unit is used for switching the different electrode plates to output electric stimulation signals so as to realize the working modes of electric stimulation at the different parts and realize the diversification of electric stimulation forms. Meanwhile, the electrode plate applied to the forehead area has a multiplexed electroencephalogram signal acquisition function, and in a working state, the electrode plate can also be applied to the acquisition of electroencephalogram signals, so that the nerve regulation and control component has an electroencephalogram signal monitoring function.

Alternatively, fig. 5 is a schematic connection diagram of a female buckle and an electrode plate of a wire harness according to an embodiment of the present utility model, and fig. 6 is a schematic layer structure diagram after the female buckle and the electrode plate are connected, as shown in fig. 5 and 6, in which the wire harness 6 is detachably connected to the electrode plate 1.

The electrode sheet 1 acts on the skin surface for a long time, so that the problems of poor viscosity and poor contact caused by overlong or repeated reuse of the electrode sheet 1 are avoided, the wire harness 6 and the electrode sheet 1 can be arranged in a detachable connection mode, and the electrode sheet can be detached after the electrode sheet is used for a long time or is repeatedly used, and the contact between the electrode sheet 1 and the skin is ensured by replacing an adhesive layer on the surface of the electrode sheet or replacing the electrode sheet, so that the normal transmission of electric signals is realized. Thus, the nerve control equipment can be repeatedly used for a plurality of times, and the use experience of a user is improved.

By way of example, the wire harness 6 and the electrode sheet 1 may be provided in a detachable connection form by:

a female buckle 101 is disposed at one end of the electrode sheet 1 of the wire harness 6, the electrode sheet 1 includes an insulating surface layer 12, a carbon film conductive layer 13 and a conductive gel layer 14, a sub buckle 102 is disposed on the insulating surface layer 12 connected to one surface of the wire harness 6, and the sub buckle 102 is electrically connected to the carbon film conductive layer 13, the female buckle 101 is connected to the sub buckle 102 and can perform electrical transmission, and the embodiment is not limited to a specific buckling mode. The conductive gel layer 14 may be applied to the skin surface and transmit electrical current to the skin. Through setting up electrode slice 1 and pencil 6 to detachable connection, avoided wearing the not good problem of electrode slice cohesiveness for a long time, realized the normal transmission of signal of telecommunication.

In practice, the electrode sheet has various structural forms, and the layered structure in which current can be transmitted is not limited thereto, and the carbon film conductive layer 13 may be replaced with a silver paste layer, for example.

Based on the same inventive concept, an embodiment of the present utility model further provides another nerve modulation device, and fig. 7 is an exploded schematic view of a second nerve modulation device according to an embodiment of the present utility model, fig. 8 is a first angular structural schematic view of the second nerve modulation device according to an embodiment of the present utility model, and fig. 9 is a second angular structural schematic view of the second nerve modulation device according to an embodiment of the present utility model, and in combination with fig. 7, fig. 8 and fig. 9, the second angular structural schematic view of the second nerve modulation device according to an embodiment of the present utility model is shown, including:

a head wearing part 7, the head wearing part 7 being for wearing on the head of a user and having a second housing 71, the second housing 71 having a second accommodation space and an inner side wall 72 facing the skin of the forehead area of the user in a use state;

a power supply unit 2;

a channel selection unit 3;

electrode pads 1, the electrode pads 1 being provided with at least four, at least two electrode pads 1 being provided on the inner side wall 72 and being intended to act on at least part of the skin of the forehead area of the user in the working state, the electrode pads 1 being coupled with the channel selection unit 3; at least two other electrode pads 1 are coupled to the channel selection unit 3 by means of a wire harness 6 and are intended to act in an operative condition on at least part of the skin of the mastoid region on both sides of the user's head, respectively, the wire harness 6 being at least partially external to the second housing 71; the channel selection unit 3 is arranged in series between the power supply unit 2 and the electrode plate 1;

The control unit 4 is configured to control the channel selection unit 3 to realize a first channel loop of at least two electrode sheets 1, and to control the electrode sheets 1 to output a current to the skin of a user after forming the first channel loop;

in addition, the control unit 4 is further configured to control the channel selection unit 3 to implement a second channel loop acting on at least two electrode pads 1 of the forehead region of the user, and to control the electrode pads 1 located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after forming the second channel loop.

The head wearing part 7 comprises a second shell 71, the second shell 71 can be arranged to be a hollow shell with radian suitable for the head of a user, and the hollow shell forms a second accommodating space for integrating the control unit 4, the channel selection unit 3 and the power supply unit 2, and the corresponding functions of neurotransmitter regulation and control equipment are realized in a head wearable mode, so that the trouble of holding and wiring harness is eliminated, and the head wearing part is more convenient to use. When a user uses the head wearing piece, the second shell 71 is fit on the head of the user in an adaptive manner, the inner side wall 72 of the second shell 71 faces the skin of the forehead area of the user, and the electrode plate 1 arranged on the head wearing piece 7 is convenient for transmitting current to the skin of the forehead area or collecting brain electrical signals.

The electrode plate 1 may be composed of a conductive metal plate 131 and a contact electrode plate 132, the conductive metal plate 131 may be used to transmit current and signals to a skin area of a user, the contact electrode plate 132 is disposed on one side of the conductive metal plate 131 and connected with the conductive metal plate 131, the contact electrode plate 132 may directly act on the skin of the user, and the conductive metal plate 131 transmits current and signals to the skin of the user through the contact electrode plate 132. The contact electrode sheet 132 may be made of conductive gel, and when the contact electrode sheet 132 made of conductive gel acts on the skin of a user, the pricking feeling caused by the discharge can be reduced when the conductive metal sheet 131 transmits current to the skin. The contact electrode plate 132 in the embodiment of the present utility model may be made of other materials, which is not limited in the embodiment of the present utility model.

Illustratively, the head wear is assembled as follows:

the head wear 7 further comprises a first sub-housing 711 and a second sub-housing 712, the first sub-housing 711 and the second sub-housing 712 being assembled to form a second accommodation space, the second sub-housing 712 comprising an inner sidewall 72 facing the forehead area skin, the control unit 4 and the power supply unit 2 being arranged in the second accommodation space, the second sub-housing 712 comprising electrode pad through holes therein adapted to the forehead area electrode pads. The forehead area electrode plate includes a conductive metal plate 131 and a contact electrode plate 132, the conductive metal plate 131 is disposed in the second accommodation space, the conductive metal plate 131 is connected with the power supply unit 2, and the conductive metal plate 131 and the contact electrode plate 132 dispose the contact electrode plate 132 on the inner sidewall 72 surface of the second housing 71 through the electrode plate through hole. The head wearing piece 7 may further include a double-sided adhesive silica gel 77, the double-sided adhesive silica gel 77 may be adhered to the surface of the inner side wall 72, and the double-sided adhesive silica gel 77 may be adhered to the forehead through adhesion during use, so that the electrode sheet 1 located in the forehead area can effectively act on the forehead skin, and meanwhile stability after wearing is improved. The second sub-housing 712 is further provided with a switch key 76, and the switch key 76 is in communication with the control unit 4, and the specific structure of the switch key 76 is not limited herein, and may be a physical key, a touch sensing switch, or the like. The electrode sheet 1 of the forehead region is provided on the surface of the inner sidewall 72 of the second housing 71 for transmitting electric current or brain signal collection to the skin of the forehead region.

When the first sub-housing 711 and the second sub-housing 712 are assembled, holes with annular surfaces can be formed at two buckled ends, the wire harness 6 passes through the holes to enable the electrode plate 1 of the mastoid region to be connected with the channel selection unit 3, the electrode plate 1 of the mastoid region comprises a conductive metal plate 131 and a contact electrode plate 132, when the nerve regulation and control device is assembled, the nerve regulation and control device can further comprise a conductive metal plate fixing piece 130, the conductive metal plate 131 and the conductive metal plate fixing piece 130 can be integrally molded in an injection mode, and the nerve regulation and control device is used for transmitting current to skin of the mastoid region and improving the stability of current transmission.

Fig. 11 is a view illustrating a usage state of a second nerve control device worn by a user according to an embodiment of the present utility model, and in combination with fig. 7, 8, 9 and 11, the user wears the second housing 71 on the head during use, and contacts the inner sidewall 72 of the second housing 71 with the skin of the forehead area, and in a working state, the channel selection unit 3 may form at least one set of loops with the electrode sheet 1, where the electrode sheet applied to the forehead area may be used for electrical stimulation or electroencephalogram signal collection, and the electrode sheet applied to the mastoid area may be used for electrical stimulation.

According to the embodiment of the utility model, the head wearing part is arranged, and the control unit, the power supply unit, the channel selection unit and the forehead area electrode plate are arranged in the space of the head wearing part, so that a user can wear the nerve control equipment on the head without manually moving the nerve control equipment according to the change of a use scene, the trouble of a wire harness is eliminated, and the portability of the nerve control equipment is enhanced. The problem that the electrode slice is poor in viscosity and easy to fall off is avoided by arranging part of the electrode slice in the head wearing part, so that the user can wear the head wearing part at night conveniently, and the neurotransmitter regulating and controlling effect is improved.

Optionally, with continued reference to fig. 7, 8 and 9, the head wear part 7 further comprises:

and a restraint member 73, the restraint member 73 being for restraining the head of the user by the head wearing part 7, the restraint member 73 having a first connection end and a second connection end remote from the first connection end, the first connection end being connected to one end of the second housing 71, the second connection end being connected to the other end of the second housing 71.

The restraint 73 can be detachably connected and can be integrally arranged with the second shell 71, and the restraint 73 is added to the head wearing part 7, so that the head wearing part 7 is accurately and fixedly worn on the head of a user, the accuracy of the electric stimulation and electroencephalogram signal acquisition part is ensured, and the head wearing part is convenient for the user and the wearing.

Optionally, the constraint 73 is an elastic band.

For example, an elastic hook 74 may be disposed in the second housing 71, a first elastic hook 741 and a second elastic hook 742 are disposed at a first connection end of the second housing 71, and a third elastic hook 743 and a fourth elastic hook 744 are disposed at a second connection end of the second housing 71. The first elastic clamping hook 741 and the second elastic clamping hook 742 are coaxially arranged in the middle of the hollow cylindrical surface, the third elastic clamping hook 743 and the fourth elastic clamping hook 744 are coaxially arranged in the middle of the hollow cylindrical surface, the head wearing piece 7 further comprises two fixing shafts 75, one fixing shaft 75 is clamped into the first elastic clamping hook 741 and the second elastic clamping hook 742, the other fixing shaft 75 is clamped into the third elastic clamping hook 743 and the fourth elastic clamping hook 744, the fixing shafts 75 penetrate into the cavity at the tail end of the constraint piece, and the fixing and the constraint effects are achieved when the head wearing piece is worn. The elastic band can be elastically adapted to different head sizes, so that the elastic band can play a role in restraining and fixing when worn by different users, and the application range of the nerve regulation and control equipment is improved.

Alternatively, with continued reference to FIG. 8, the inner side wall 72 has a curved curvature suitable for forehead skin wear.

Wherein, the inner side wall 72 is provided with a bending curvature which is suitable for the forehead, so that the forehead area electrode plate can be fully contacted with the forehead area skin, the effectiveness of electric stimulation or electroencephalogram signal acquisition is ensured, and meanwhile, the forehead area electrode plate is convenient for a user to wear comfortably.

The head wearing piece can comprise various wearing modes, fig. 10 is a schematic structural diagram of a third nerve control device according to an embodiment of the present utility model, and as shown in fig. 10, the wearing modes can be used for fixing the head wearing piece on the head of a user by adhering the head wearing piece, and also can be used for fixing the head wearing piece on the head of the user by adding a restraint piece in the head wearing piece.

Based on the same inventive concept, fig. 12 is a schematic structural view of a sixth nerve modulation device according to an embodiment of the present utility model, and referring to fig. 1 and 12, an embodiment of the present utility model further provides a nerve modulation device, including:

a neck wearing part 8, the neck wearing part 8 being for wearing of a neck of a user and having a third accommodation space;

a power supply unit 2;

A channel selection unit 3;

the electrode plates 1, the electrode plates 1 are provided with at least four, at least two electrode plates 1 are used for acting on at least partial skin of forehead areas of a user in a working state, and at least other two electrode plates 1 are used for acting on at least partial skin of mastoid areas on two sides of the head of the user in the working state respectively;

a harness 6, the harness 6 being at least partially disposed outside the neck wearing part 8, one end of which is coupled to the electrode sheet 1 and the other end of which is coupled to the channel selection unit 3, the channel selection unit 3 being disposed in series between the power supply unit 2 and the wiring port of the harness 6;

the control unit 4, the control unit 4 is connected with the channel selection unit 3, and the control unit 4, the channel selection unit 3 and the power supply unit 2 are all arranged in the third accommodating space;

the control unit 4 is configured to control the channel selection unit 3 to realize a first channel loop of at least two electrode sheets 1, and to control the electrode sheets to output current to the skin of a user after forming the first channel loop;

in addition, the control unit 4 is further configured to control the channel selection unit 3 to implement a second channel loop acting on at least two electrode pads 1 of the forehead region of the user, and to control the electrode pads 1 located in the forehead region of the user to perform electroencephalogram signal acquisition on the user after forming the second channel loop.

The third accommodating space of the neck wearing part 8 is integrally provided with the control unit 4, the channel selecting unit 3 and the power supply unit 2, the neck wearing part 8 is used for wearing the nerve regulating device on the neck of a user, the electrode plate 1 is connected with the channel selecting unit 3 through the wire harness 6, the wire harness 6 can extend into the third accommodating space of the neck wearing part 8 and is connected with the channel selecting unit 3, a wire harness connecting port can also be arranged on the surface of the neck wearing part 8, the wire harness 6 can be electrically connected with the channel selecting unit 3 in the third accommodating space through the wire harness connecting port, and the connection mode of the wire harness 6 and the channel selecting unit 3 in the embodiment of the utility model is not particularly limited.

Illustratively, the neck wearing part 8 is provided as a hollow shell adapted to the neck of a user, the hollow part is a third accommodating space of the neck wearing part 8, the neck wearing part 8 is provided with the control unit 4, the channel selecting unit 3 and the power supply unit 2, the neck wearing part 8 further comprises a communication port communicated with the outside, the wire harness 6 can be electrically connected with the channel selecting unit 3 in the third accommodating space through the communication port, one end of the wire harness 6 away from the channel selecting unit 3 is connected with the electrode plates 1, at least two electrode plates 1 are used for transmitting current to the skin of the forehead area, at least two other electrode plates 1 are used for transmitting current to the skin of the mastoid area, and the channel selecting unit 3 performs loop selection and switching under the working state.

In the embodiment of the utility model, the control unit, the channel selection unit and the power supply unit are arranged in the neck wearing part, so that the nerve control equipment is worn on the neck when a user has a use requirement, the user does not need to move by hand, the portable use is realized, and the wearing is flexible and convenient.

Alternatively, the neck wear part 8 has a curved section forming an open space adapted for the user's neck to wear.

Wherein the bending part can be a part which is suitable for the bending radian of the neck of a user, so that the user can realize the function of wearing the neck. Simultaneously, form the open space that is applicable to the neck at the bight section, be convenient for the user and take, promote the firm nature of neck wearing.

Based on the same inventive concept, the embodiments of the present utility model further provide a system of a neuromodulation apparatus, including the neuromodulation apparatus, further including:

the signal receiving and transmitting module is arranged in the nerve regulation and control equipment;

a terminal;

the signal receiving and transmitting module is respectively connected with the control unit and the terminal in a communication way.

The signal receiving and transmitting module is used for carrying out signal interaction with the terminal, and can be connected with the terminal in a wired mode or in a wireless mode. The signal receiving and transmitting module can send information such as a working mode, a working state, a working time length and the like to the terminal; the terminal can transmit control demand information to the signal receiving and transmitting module, the signal receiving and transmitting unit transmits the control demand information to the control unit, and the control unit further controls the working state. The signal receiving and transmitting module can be integrated with the control unit and arranged in the nerve regulation and control equipment, the signal receiving and transmitting module is in communication connection with the control unit, and the terminal can be independent of the nerve regulation and control equipment, and the signal receiving and transmitting module and the terminal can perform information interaction. Through setting up signal transceiver module in nerve regulation and control equipment for terminal and signal transceiver module carry out information interaction, accurately satisfy the user demand, further promote neurotransmitter regulation and control's effect.

According to the technical scheme provided by the embodiment of the utility model, the plurality of electrode plates and the channel selection unit are arranged in the nerve regulation and control assembly, the nerve regulation and control assembly is arranged in the nerve regulation and control equipment, the plurality of electrode plates are at least applied to two different parts of forehead and mastoid, and the channel selection unit is used for switching the working modes of simultaneous electric stimulation of the different parts, so that the diversification of electric stimulation forms is realized, different electric stimulation modes are adapted to different users, and a more positive effect is brought to the regulation and control of neurotransmitters. Meanwhile, the electrode plate acting on the forehead area is multiplexed with an electroencephalogram signal acquisition function, and in a working state, the brain monitoring function is increased, so that a richer regulation and control means is further provided on the basis of realizing electric stimulation diversification.

The above embodiments do not limit the scope of the present utility model. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (15)

1. A neuromodulation assembly, comprising:

the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of skin of a forehead area of a user in a working state, and at least two other electrode plates are used for acting on at least part of skin of mastoid areas on two sides of the head of the user in the working state respectively;

a power supply unit;

the channel selection unit is arranged between the power supply unit and the electrode plate in series;

the control unit is connected with the channel selection unit;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two of the electrode pads, and to control the electrode pads to output current to the skin of a user after the first channel loop is formed.

2. The neuromodulation assembly as in claim 1, wherein the control unit is further configured for controlling the channel selection unit to achieve a second channel loop for at least two of the electrode pads of the user's forehead region, and for controlling the electrode pads located in the user's forehead region to perform electroencephalographic acquisition for the user after the second channel loop is formed.

3. The neuromodulation assembly as in claim 1, wherein the power supply unit comprises at least two current sources;

the channel selection unit is arranged between the current source and the electrode plates in series, and the control unit controls at least one current source to output current to the electrode plates through the channel selection unit.

4. A neuromodulation apparatus, comprising:

a first housing having a first accommodation space and a wall, at least one connection port being provided on the wall;

a power supply unit;

the channel selection unit is arranged between the power supply unit and the wiring port in series;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of skin of a forehead area of a user in a working state, at least two other electrode plates are used for acting on at least part of skin of mastoid areas on two sides of the head of the user in the working state respectively, and the electrode plates are connected to the wiring ports through wiring harnesses;

the control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the first accommodating space;

Wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two of the electrode pads, and to control the electrode pads to output current to the skin of a user after the first channel loop is formed.

5. The neuromodulation device as in claim 4, wherein: the control unit is further configured to control the channel selection unit to realize a second channel loop of at least two electrode plates acting on the forehead area of the user, and control the electrode plates positioned on the forehead area of the user to acquire electroencephalogram signals of the user after forming the second channel loop.

6. The neuromodulation device as in claim 4, wherein: the wire harness is detachably connected with the electrode sheet.

7. A neuromodulation apparatus, comprising:

a head wearing part for wearing on the head of a user and having a second housing having a second accommodation space and an inner side wall facing the skin of the forehead area of the user in a use state;

a power supply unit;

a channel selection unit;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are arranged on the inner side wall and are used for acting on at least part of skin of a forehead area of a user in an operating state, and the electrode plates are coupled with the channel selection unit; at least two other electrode pads are coupled to the channel selection unit by a wire harness for acting on at least part of the skin of mastoid region on both sides of the head of the user in an operating state, respectively, the wire harness being at least partially located outside the second housing; the channel selection unit is arranged between the power supply unit and the electrode plate in series;

The control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the second accommodating space;

wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two of the electrode pads, and to control the electrode pads to output current to the skin of a user after the first channel loop is formed.

8. The neuromodulation device as in claim 7, wherein: the control unit is further configured to control the channel selection unit to realize a second channel loop of at least two electrode plates acting on the forehead area of the user, and control the electrode plates positioned on the forehead area of the user to acquire electroencephalogram signals of the user after forming the second channel loop.

9. The neuromodulation device as in claim 7, wherein the head wear component further comprises:

the restraint is used for restraining the head wearing part on the head of a user, and the restraint is provided with a first connecting end and a second connecting end far away from the first connecting end, wherein the first connecting end is connected with one end of the second shell, and the second connecting end is connected with the other end of the second shell.

10. The neuromodulation device as in claim 9, wherein: the restraining member is an elastic belt.

11. The neuromodulation device as in claim 7, wherein: the inner side wall has a curved curvature suitable for forehead skin wear.

12. A neuromodulation apparatus, comprising:

a neck wearing part for wearing a neck of a user and having a third accommodation space;

a power supply unit;

a channel selection unit;

the electrode plates are provided with at least four electrode plates, at least two electrode plates are used for acting on at least part of skin of a forehead area of a user in a working state, and at least two other electrode plates are used for acting on at least part of skin of mastoid areas on two sides of the head of the user in the working state respectively;

a harness at least partially disposed outside the neck wearing part, one end of which is coupled to the electrode sheet, and the other end of which is coupled to the channel selection unit, the channel selection unit being disposed in series between the power supply unit and a wiring port of the harness;

the control unit is connected with the channel selection unit, and the control unit, the channel selection unit and the power supply unit are all arranged in the third accommodating space;

Wherein the control unit is configured to control the channel selection unit to realize a first channel loop of at least two of the electrode pads, and to control the electrode pads to output current to the skin of a user after the first channel loop is formed.

13. The neuromodulation device as in claim 12, wherein: the neck-worn component has a curved section that forms an open space suitable for the user's neck to wear.

14. The neuromodulation device as in claim 12, wherein: the control unit is further configured to control the channel selection unit to realize a second channel loop of at least two electrode plates acting on the forehead area of the user, and control the electrode plates positioned on the forehead area of the user to acquire electroencephalogram signals of the user after forming the second channel loop.

15. A system of neuromodulation devices comprising the neuromodulation device of any of claims 4-14, further comprising:

the signal receiving and transmitting module is arranged in the nerve regulation and control equipment;

a terminal;

the signal receiving and transmitting module is respectively connected with the control unit and the terminal in a communication mode.