CN211513049U - A biofeedback appearance for brain electricity is gathered - Google Patents
A biofeedback appearance for brain electricity is gathered Download PDFInfo
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- CN211513049U CN211513049U CN201921257621.2U CN201921257621U CN211513049U CN 211513049 U CN211513049 U CN 211513049U CN 201921257621 U CN201921257621 U CN 201921257621U CN 211513049 U CN211513049 U CN 211513049U
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Abstract
The utility model discloses a biofeedback appearance for brain electricity collection, including wear-type frame body and brain electricity collection module, wear-type frame body includes forehead test module framework and both ends and gathers the top of the head strap that the regulator is connected with both ears side top respectively, and brain electricity collection module then including setting up forehead brain electricity collection sensor and the top of the head brain electricity collection sensor of setting on the top of the head strap at forehead portion of forehead test module framework. The utility model discloses the beneficial effect who reaches: the integrated design, the outward appearance is succinct, and easy and simple to handle is easy, wears the simplification, need not professional operation.
Description
Technical Field
The utility model relates to an electroencephalogram signal acquisition instrument, specifically speaking relates to a bandeau and brain electricity feedback appearance with collection module, belongs to medical instrument technical field.
Background
Attention Deficit Hyperactivity Disorder (ADHD) is the most common phenomenon or condition (even one of mental disorders) among school-age children, and is mainly manifested by symptoms of inattention, hyperactivity and impulsivity, and difficulty in learning. Approximately 5% to 15% of children suffer from ADHD, and 20% of these symptoms go through to adulthood. Therefore, there is a need for treatment, and multi-modal treatment is claimed therapeutically, with central stimulants as the main. However, the medicine has temporary effect only on partial cases, and has large side effect and poor compliance. With the development of modern electroencephalogram biofeedback theory and technology, a workstation type electroencephalogram biofeedback system for human brain detection and feedback has been developed in developed countries. However, the international electroencephalogram feedback training instrument mainly needs to use a workstation or a PC at present, is expensive, needs to be operated by professional personnel, and is difficult to popularize in China.
The product is a head-wearing electroencephalogram acquisition biofeedback instrument. The biofeedback instrument is a biofeedback instrument for collecting 6 physiological signals of human body brain electricity, surface myoelectricity, blood volume pulsation, skin temperature, skin electricity and blood oxygen. The instrument has the functions of collection, monitoring, analysis, evaluation, training and the like. The biofeedback training of physiological signals can be used for biofeedback treatment of neuropsychiatric diseases such as anxiety neurosis and childhood hyperkinetic syndrome.
SUMMERY OF THE UTILITY MODEL
For solving prior art's not enough, the utility model discloses a biofeedback appearance of EEG signal collection has overcome current biofeedback product and has been pure in the collection function singleness, and the outward appearance is complicated, but the adjustment capability is poor and the more dispersed outward appearance of design region gives other people the sensation shortcoming holistic inadequately.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a biofeedback appearance for brain electricity collection, includes wear-type frame body and brain electricity collection module, wear-type frame body include forehead test module framework and both ends respectively with the top of the head strap that the regulator is connected is gathered to both ears side top, and brain electricity collection module then including setting up forehead brain electricity collection sensor and the top of the head brain electricity collection sensor of setting on the top of the head strap at forehead test module framework forehead portion.
The forehead portion of the forehead test module frame is further provided with an indicator lamp for displaying a test result through color change, and the indicator lamp is communicated with the power supply and the control end.
The forehead part of the forehead test module frame body is also provided with a control switch for controlling the power supply, and the control switch is communicated with the power supply circuit and the charging circuit.
The head top electroencephalogram acquisition sensor is arranged on the head top hoop in a sliding mode and is positioned through the clamping groove, and X-direction point location change of the head top electroencephalogram acquisition sensor is achieved.
More closely, the both ends of foretell top of the head strap with the top acquisition regulator rotate and be connected, realize that the top of the head brain electricity acquisition sensor Y is to the point location change, just the link of top of the head strap and top acquisition regulator still be provided with length adjustment mechanism, the top of the head strap adjustable in length realizes the top of the head brain electricity acquisition sensor Z to the altitude variation.
The back head end of the head-wearing type frame body is in an elastic band structure.
And a buffer sponge is arranged on the forehead contact surface of the forehead test module frame body.
The utility model discloses the effect that reaches:
i) the integrated design, the appearance is simple, the operation is simple and easy, the wearing is simple and easy, the professional operation is not needed, and the step is less than or equal to 3;
ii) the design takes the ergonomics into full consideration, the wearing body feeling is high in comfort level, the weight is minimized, the long-time training is supported, and a wearer does not have obvious oppression and discomfort;
iii) the overall centralized design of the spatial component layout has strong anti-interference capability and stable performance, and is suitable for multiple wireless networks to ensure the normal connection of signals;
iv) the structure can achieve multi-dimensional multi-point acquisition, covering the whole scalp sampling point.
Drawings
Fig. 1 is a schematic structural view of the present apparatus.
The meaning of the reference symbols in the figures:
the device comprises an indicator light 1, a forehead test module frame 2, a control switch 3, a buffer sponge 4, a top acquisition regulator 5, a vertex band 6, a vertex brain electricity acquisition sensor 7 and an elastic band structure 8.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
This embodiment is shown in FIG. 1: a biofeedback appearance for brain electricity is gathered, including wear-type frame body and brain electricity collection module, wherein, wear-type frame body includes forehead test module framework 2 and both ends respectively with the top of the two ears portion head strap 6 that regulator 5 is connected, the brain electricity collection module then including setting up forehead brain electricity collection sensor (not shown in the figure) and the top of the head brain electricity collection sensor 7 of setting on top of the head strap 6 at forehead test module framework forehead portion. Forehead portion of forehead test module framework 2 still is provided with pilot lamp 1 that demonstrates the test result through the colour change, pilot lamp 1 and power and control end intercommunication, show three kinds of colours of transform during the test, real-time feedback brain signal gathers the condition, and for the ease of effective control that brain electricity was gathered, forehead portion of forehead test module framework 2 still is provided with the control switch 3 that is used for carrying out power control, control switch 3 and power supply circuit and charging circuit intercommunication.
The vertex brain electricity acquisition sensor 7 can move from one side edge of the vertex cuff 6 to the other side edge of the vertex cuff 6 through the vertex cuff 6 of the bearing mechanism, namely a clamping groove is formed in the vertex cuff 6, the vertex brain electricity acquisition sensor 7 is arranged on the vertex cuff 6 in a sliding mode and is positioned through the clamping groove, and the X-direction point position change of the vertex brain electricity acquisition sensor 7 is achieved; the Y-direction point location change of the vertex brain electricity acquisition sensor 7 is realized through the rotatable connection between the vertex belt 6 and the top acquisition regulator 5, namely the movement of the vertex belt 6 from the forehead to the back brain direction; and a length adjusting mechanism is further arranged at the connecting end of the head top strap 6 and the top acquisition adjuster 5, the length of the head top strap 6 is adjustable, and the Z-direction height change of the head top electroencephalogram acquisition sensor 7 is realized. Namely, the multi-dimensional multi-point acquisition of the electroencephalogram acquisition sensor 7 at the top of the head is realized, and the whole scalp sampling point is covered.
The back head end of the head-wearing type frame body is provided with an elastic belt structure 8, and the requirements of all head types are met by tightening and loosening. And in order to increase the comfort level of wearing, be provided with the buffering sponge on forehead test module framework 2 and forehead contact surface, when avoiding wearing the utility model discloses hard contact scalp plays buffer protection's effect, makes to wear more comfortable
During the use, will the utility model discloses wear in user's top of the head, adjust through elastic cord structure 8 and tighten up and relax the state, gather the length adjustment mechanism of the link of regulator 5 through top of the head strap 6 and top simultaneously, adjust the length of top of the head strap 6 until satisfying user's head type. Open control switch 3, start the utility model discloses, gather regulator 5 and vertex of a head brain electricity collection sensor 7 through the top, gather vertex of a head position electrode, forehead test module arranges forehead test module framework 2 in, gathers forehead electrode, and the collection condition carries out real-time feedback through middle pilot lamp 1.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a biofeedback appearance for brain electricity is gathered, characterized by, includes wear-type frame body and brain electricity collection module, wear-type frame body include forehead test module framework and both ends respectively with the top of the head strap that both sides top collection regulator is connected, and brain electricity collection module then including setting up forehead brain electricity collection sensor and the top of the head brain electricity collection sensor of setting on the top of the head strap at forehead portion of forehead test module framework.
2. The biofeedback instrument for electroencephalogram acquisition as claimed in claim 1, wherein an indicator lamp for displaying a test result through color change is further arranged at the forehead part of the forehead test module frame body, and the indicator lamp is communicated with the power supply and the control end.
3. The biofeedback instrument for electroencephalogram acquisition as claimed in claim 2, wherein the forehead portion of the forehead test module frame is further provided with a control switch for power control, and the control switch is communicated with the power circuit and the battery circuit.
4. The biofeedback instrument for electroencephalogram acquisition according to claim 1, wherein the vertex belt is provided with a clamping groove, the vertex electroencephalogram acquisition sensor is slidably arranged on the vertex belt and is positioned through the clamping groove, and the change of the X-direction point position of the vertex electroencephalogram acquisition sensor is realized.
5. The biofeedback instrument for electroencephalogram acquisition according to claim 1 or 4, wherein two ends of the top strap are rotatably connected with the top acquisition regulator to realize Y-direction point position change of the top electroencephalogram acquisition sensor, and a length adjusting mechanism is further arranged at the connecting end of the top strap and the top acquisition regulator, so that the length of the top strap can be adjusted to realize Z-direction height change of the top electroencephalogram acquisition sensor.
6. The biofeedback instrument for electroencephalogram acquisition according to claim 1, wherein the back brain end of the head-mounted frame body is of an elastic band structure.
7. The biofeedback instrument for electroencephalogram acquisition according to claim 1, wherein a buffering sponge is further arranged on a forehead contact surface of the forehead test module frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257621.2U CN211513049U (en) | 2019-08-05 | 2019-08-05 | A biofeedback appearance for brain electricity is gathered |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257621.2U CN211513049U (en) | 2019-08-05 | 2019-08-05 | A biofeedback appearance for brain electricity is gathered |
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| CN211513049U true CN211513049U (en) | 2020-09-18 |
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| CN201921257621.2U Active CN211513049U (en) | 2019-08-05 | 2019-08-05 | A biofeedback appearance for brain electricity is gathered |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268299A1 (en) * | 2021-06-22 | 2022-12-29 | Cumulus Neuroscience Limited | Size-adjustable eeg headset |
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2019
- 2019-08-05 CN CN201921257621.2U patent/CN211513049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022268299A1 (en) * | 2021-06-22 | 2022-12-29 | Cumulus Neuroscience Limited | Size-adjustable eeg headset |
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