CN211049350U

CN211049350U - Self-adaptive neural rehabilitation training head-mounted device

Info

Publication number: CN211049350U
Application number: CN201921842833.7U
Authority: CN
Inventors: 徐嘉华; 王彦宵; 陈彦凯
Original assignee: Zhuhai Creeper Technology Co ltd
Current assignee: Zhuhai Creeper Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-21
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a self-adaptive neural rehabilitation training head-wearing device, which comprises a helmet main body, an air bag and an air charging and discharging device; the helmet main body is provided with an air bag accommodating cavity, the air bag is arranged in the air bag accommodating cavity, and an air charging and discharging port of the air charging and discharging device is connected with an air hole of the air bag; the inside wall of helmet main part is provided with a plurality of electrode holes, and each electrode hole all communicates with each other with the gasbag holds the chamber, is provided with an electrode in each electrode hole, and each electrode holds the chamber and passes corresponding electrode hole and expose in the inside wall by the gasbag. Use the utility model discloses an adjustable electrode of self-adaptation nerve rehabilitation training head-mounted apparatus and scalp laminating degree improve user's comfort level.

Description

Self-adaptive neural rehabilitation training head-mounted device

Technical Field

The utility model relates to a head-mounted apparatus technical field especially relates to a neural rehabilitation training head-mounted apparatus of self-adaptation.

Background

Electroencephalography (EEG) is a waveform of the brain recorded and detected by attaching a series of electrodes to the scalp. At present, many remarkable progresses of electroencephalogram recording and analyzing systems are made, and in the process of rapid development, the following are simply listed: digital multichannel conductance, emergency monitoring brain electrical monitoring systems suitable for both adults and children, amplitude distribution for brain electrical analysis, Computer EEG mapping (CET), and brain electrical Topography (BEAM). Such electroencephalograph systems require manual placement of the electrodes on the scalp of the subject, and thus take a lot of time. Therefore, the head-mounted equipment provided with the electrodes is produced, the electrodes are installed at the preset positions on the head-mounted equipment, and the head-mounted equipment can be worn on the head of a human body to be used, so that the time is saved.

However, in the existing head-mounted device, the size of the head-mounted device is usually fixed, but because the head types of wearers are different, the fitting degree of the electrodes and the scalp is not easy to control in the wearing process, each electrode needs to be debugged one by one in the wearing process, the operation is complex, and discomfort can be caused by long-time wearing.

Disclosure of Invention

The utility model mainly aims at providing an adjustable electrode and scalp laminating degree improve the neural rehabilitation training head-mounted device of self-adaptation of user's comfort level.

In order to achieve the main purpose, the self-adaptive neural rehabilitation training head-wearing device provided by the utility model comprises a helmet main body, an air bag and an air charging and discharging device; the helmet main body is provided with an air bag accommodating cavity, the air bag is arranged in the air bag accommodating cavity, and an air charging and discharging port of the air charging and discharging device is connected with an air hole of the air bag; the inside wall of helmet main part is provided with a plurality of electrode holes, and each electrode hole all communicates with each other with the gasbag holds the chamber, is provided with an electrode in each electrode hole, and each electrode all holds the chamber from the gasbag and passes the electrode hole that corresponds and expose in the inside wall.

It is visible by above-mentioned scheme, the utility model discloses a neural rehabilitation training head-mounted device of self-adaptation is through at helmet main part installation gasbag, the gassing of filling of accessible gasbag, and control electrode stretches out the length of electrode hole to adjustable electrode and scalp laminating degree improve user's comfort level.

In a further scheme, the helmet main body is arranged in a hollow mode.

Therefore, in order to prevent the overweight of the helmet main body and avoid the discomfort of the user when the user wears the helmet main body for a long time, the helmet main body is arranged in a hollow mode, and therefore the weight of the helmet main body is reduced.

In a further scheme, the electrode comprises a wire connecting part and a probe part, the wire connecting part is fixedly connected with the probe part, the wire connecting part is located in the air bag accommodating cavity, and a part of the probe part is exposed out of the inner side wall.

Therefore, the lead connecting part is arranged for connecting the lead so as to electrify the electrode, and a part of the probe part exposed to the inner side wall can be contacted with the scalp, thereby forming a loop.

In a further scheme, the wire connecting part is provided with a wire hole, and the wire hole penetrates from the top of the wire connecting part to the bottom of the wire connecting part.

Therefore, the wire connecting part is provided with the wire hole, so that the connection of an external wire can be facilitated.

In a further scheme, the probe part is provided with a plurality of probes, and the probes are arranged at the bottom of the lead connecting part in parallel.

Therefore, the probe part is provided with a plurality of probes, so that the contact area of the electrode and the scalp can be increased, and the discomfort of a user can be avoided.

In a further scheme, one end of the probe, which is far away from the bottom of the wire connecting part, is a hemispherical end.

Therefore, the comfort of the touch of the skin and the electrode of a user can be improved by arranging one end, far away from the bottom of the lead connecting part, of the probe as a hemispherical end.

In a further scheme, the inflation and deflation device comprises an inflation rubber ball and an inflation tube, the inflation rubber ball is connected with the inflation tube, and the inflation tube is connected with an air hole of the air bag.

Therefore, the inflation and deflation device can be connected to the helmet main body, and the inflatable rubber ball and the inflatable tube are used as the inflation and deflation device, so that the weight of the equipment can be further reduced, and the comfort of a user is improved.

In a further scheme, equipment still includes VR glasses, and VR glasses are connected with the helmet main part cooperation.

Therefore, by arranging the VR glasses, a wearer can watch training videos or other videos, and the user experience degree can be increased.

In a further scheme, the helmet main body is further provided with a circuit cavity, and the circuit cavity is arranged at the top of the helmet main body.

It can be seen that by providing a circuit cavity at the top of the helmet body, the circuit device can be conveniently mounted in the circuit cavity.

Drawings

Fig. 1 is a view angle diagram of an embodiment of the adaptive neural rehabilitation training headset of the present invention.

Fig. 2 is a block diagram of another perspective of an embodiment of the adaptive neural rehabilitation training headset of the present invention.

Fig. 3 is a structural diagram of a helmet body in an embodiment of the adaptive neural rehabilitation training headset of the present invention.

Fig. 4 is a mounting structure diagram of the helmet main body and the electrode in the embodiment of the adaptive neural rehabilitation training head-mounted device of the present invention.

Fig. 5 is a schematic view of the installation structure of the helmet main body, the airbag and the electrode in the embodiment of the adaptive neural rehabilitation training head-mounted device of the present invention.

Fig. 6 is a block diagram of an electrode in an embodiment of the adaptive neural rehabilitation training headset of the present invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

As shown in fig. 1 and fig. 2, the adaptive neural rehabilitation training head-mounted device of the present invention includes a helmet body 1, an airbag 2, and an inflation/deflation device 3. Referring to fig. 3, the helmet body 1 is hemispherical and conforms to the head arc of a human body, and in addition, in order to reduce the weight of the helmet body 1, the helmet body 1 is hollow, and the helmet body 1 is made of soft colloid material. Helmet body 1 is provided with circuit cavity 11, and circuit cavity 11 sets up at helmet body 1's top, and circuit cavity 11 is used for installing circuit components and parts. The inner side wall 12 of the helmet body 1 is provided with a plurality of electrode holes 13. The electrode holes 13 may be formed as desired, for example, according to acupuncture points of the head of a human body.

Referring to fig. 4 and 5, the helmet body 1 is further provided with an airbag receiving chamber 14, the airbag receiving chamber 14 being formed by hollowing the inside of the helmet body 1, and the airbag 2 being installed in the airbag receiving chamber 14. Each electrode hole 13 is communicated with the air bag accommodating cavity 14, an electrode 4 is arranged in each electrode hole 13, and each electrode 4 penetrates through the corresponding electrode hole 13 from the air bag accommodating cavity 14 and is exposed out of the inner side wall 12.

As can be seen from fig. 5 and 6, the electrode 4 includes a wire connecting portion 41 and a probe portion 42, the wire connecting portion 41 is fixedly connected to the probe portion 42, the wire connecting portion 41 is located in the airbag accommodating cavity 14, and a portion of the probe portion 42 is exposed to the inner side wall 12. The wire connection portion 41 is provided with a wire hole 411, and the wire hole 411 penetrates from the top 412 of the wire connection portion 41 to the bottom 413 of the wire connection portion 41. The probe portion 42 is provided with a plurality of probes 421, and the plurality of probes 421 are arranged in parallel on the bottom 413 of the wire connecting portion 41. The end of the probe 421 away from the bottom 413 of the wire connection 41 is a hemispherical end.

As can be seen from fig. 1 and 2, the inflation/deflation port of the inflation/deflation device 3 is connected to the air hole of the airbag 2. As can be seen from fig. 4, the helmet body 1 is further provided with a through hole 15, and the through hole 15 is disposed opposite to an air hole (not shown) of the airbag 2. The inflation and deflation device 3 can adopt a conventional inflation and deflation device, in this embodiment, in order to reduce the weight of the device, the inflation and deflation device 3 comprises an inflation rubber ball 31 and an inflation tube 32, the inflation rubber ball 31 is connected with the inflation tube 32, and the inflation tube 32 is connected with the air hole of the air bag 2 through the through hole 15.

In addition, the neural rehabilitation training head-mounted device of self-adaptation still includes VR glasses 5, and VR glasses 5 is connected with helmet main body 1 cooperation. VR glasses 5 are well known to those skilled in the art and will not be described in detail herein. The VR glasses 5 may be electrically connected to the circuitry of the circuit cavity 11 for control. Through VR glasses 5, the wearer can watch training video or other videos, can increase user experience. In addition, the helmet body 1 may be further provided with a strap for fixing the helmet body 1 to the head of a human body.

The utility model discloses a neural rehabilitation training head-mounted device of self-adaptation fixes helmet main part 1 at human head when using, at this moment, aerifys gasbag 2 through filling and deflating device 3, and gasbag 2 inflation is pressed out all electrodes 4 to scalp department from helmet main part 1's electrode hole 13. During the inflation process, the inflation device 3 adjusts the inflation quantity to control the force of the electrode holes 13 for squeezing the scalp, so that the wearer feels suitable. After the adjustment is finished, the electrode 4 can be electrified and signals are collected. After use, the air bag 2 is deflated by the inflation and deflation device 3, the air bag 2 does not press the electrodes 4 any more, and all the electrodes 4 can be pulled back into the air bag accommodating cavity 14 under the action of a spring (not shown) connected with the electrodes 4.

According to the above, the utility model discloses a neural rehabilitation training head-mounted device of self-adaptation is through at helmet main part installation gasbag, the gassing of filling of accessible gasbag, and control electrode stretches out the length of electrode hole to adjustable electrode and scalp laminating degree improve user's comfort level.

It should be noted that the above is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and all insubstantial modifications made by using the design concept of the present invention also fall within the protection scope of the present invention.

Claims

1. The utility model provides a neural rehabilitation training head-mounted device of self-adaptation which characterized in that: comprises a helmet main body, an air bag and an air charging and discharging device;

the helmet main body is provided with an air bag accommodating cavity, the air bag is arranged in the air bag accommodating cavity, and an air charging and discharging port of the air charging and discharging device is connected with an air hole of the air bag;

the inside wall of helmet body is provided with a plurality of electrode holes, each electrode hole all with the gasbag holds the chamber and communicates with each other, each electrode downthehole electrode that is provided with, each electrode all follows the gasbag holds the chamber and passes corresponding electrode hole and expose in the inside wall.

2. The adaptive neurorehabilitation training headset of claim 1, wherein:

the helmet main body is arranged in a hollow mode.

3. The adaptive neurorehabilitation training headset of claim 1, wherein:

the electrode comprises a wire connecting part and a probe part, the wire connecting part is fixedly connected with the probe part, the wire connecting part is located in the air bag accommodating cavity, and part of the probe part is exposed out of the inner side wall.

4. The adaptive neurorehabilitation training headset of claim 3, wherein:

the wire connecting part is provided with a wire hole, and the wire hole penetrates from the top of the wire connecting part to the bottom of the wire connecting part.

5. The adaptive neurorehabilitation training headset of claim 3, wherein:

the probe part is provided with a plurality of probes, and the probes are arranged at the bottom of the lead connecting part in parallel.

6. The adaptive neurorehabilitation training headset of claim 5, wherein:

and one end of the probe, which is far away from the bottom of the lead connecting part, is a hemispherical end.

7. The adaptive neurorehabilitation training headset of any of claims 1-6, wherein:

the inflation and deflation device comprises an inflation rubber ball and an inflation tube, the inflation rubber ball is connected with the inflation tube, and the inflation tube is connected with the air hole of the air bag.

8. The adaptive neurorehabilitation training headset of any of claims 1-6, wherein:

the equipment still includes VR glasses, the VR glasses with helmet body cooperation is connected.

9. The adaptive neurorehabilitation training headset of any of claims 1-6, wherein:

the helmet main body is further provided with a circuit cavity, and the circuit cavity is arranged at the top of the helmet main body.