CN211243364U - Electroencephalogram cap - Google Patents
Electroencephalogram cap Download PDFInfo
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- CN211243364U CN211243364U CN201921266620.4U CN201921266620U CN211243364U CN 211243364 U CN211243364 U CN 211243364U CN 201921266620 U CN201921266620 U CN 201921266620U CN 211243364 U CN211243364 U CN 211243364U
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- band
- elastic band
- cap
- elastic
- brim
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Abstract
The utility model relates to the technical field of medical equipment, concretely relates to electroencephalogram cap, including brim of a hat, elastic cap body, first Y shape fixed band, second Y shape fixed band and electrode slice, the brim of a hat is fixed at elastic cap body lower extreme, fix respectively in the brim of a hat left and right sides first Y shape fixed band upper end and second Y shape fixed band upper end, first Y shape fixed band lower extreme is fixed with the magic and pastes the dough sheet of colluding, and second Y shape fixed band lower extreme is fixed with magic and pastes the dough sheet, the electrode slice is inboard at elastic cap body, first Y shape fixed band and second Y shape fixed band according to the electrode position of international 10-20 system. The electroencephalogram cap is convenient to use and can adapt to the sizes of the heads of different children; the electroencephalogram cap is simple and reliable to fix; the elastic cap body is simple in structure and reasonable in design, the positions between the electrode plates change in proportion along with the size of the elastic cap body, detection time is saved, and detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to electroencephalogram cap.
Background
The electroencephalogram is a graph obtained by recording spontaneous biopotentials of the brain from the scalp by a precise electronic instrument in an enlarged manner, and is a spontaneous and rhythmic electrical activity of a brain cell group recorded by an electrode. Conventional electroencephalography, dynamic electroencephalography, video electroencephalography. The existing scalp electrode is generally placed by firstly wearing an electroencephalogram electrode cap on the head of a patient, placing one of brain electrodes on the electroencephalogram electrode cap, and finally inserting an electrode wire into an insertion hole of the brain electrode for detection.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model designs an electroencephalogram cap, which is convenient to use, and the elastic cap body made of elastic bands has the function of expansion and contraction and can adapt to the sizes of different children's heads; the lower end of the elastic cap body is provided with a cap brim made of elastic nylon cloth, so that the elastic cap body is well fixed, the first Y-shaped fixing band and the second Y-shaped fixing band on the left side and the right side of the cap brim are connected through magic tape sticking, the elastic cap body is further fixed, and the fixation is simple and reliable; the electrode plates are fixed on the inner side of the elastic cap body according to the electrode position of an international 10-20 system, the positions among the electrode plates are changed in proportion along with the size of the elastic cap body, when the electrode cap is worn on the heads of different children, the electrode plates can accurately correspond to the positions of head test points, the electrode plates do not need to be adjusted, the detection time is saved, and the detection efficiency is improved.
In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:
an electroencephalogram cap comprises a cap brim, an elastic cap body, a first Y-shaped fixing band, a second Y-shaped fixing band and electrode plates, wherein the cap brim is fixed at the lower end of the elastic cap body, the upper end of the first Y-shaped fixing band and the upper end of the second Y-shaped fixing band are respectively fixed at the left side and the right side of the cap brim, a magic tape hook piece is fixed at the lower end of the first Y-shaped fixing band, a magic tape wool piece is fixed at the lower end of the second Y-shaped fixing band, and the electrode plates are fixed at the inner sides of the elastic cap body, the first Y-shaped fixing band and the second Y-shaped fixing band according to the electrode position of;
the elastic cap body consists of a transverse arc elastic band, a longitudinal arc elastic band, an oblique arc elastic band, a first circular elastic band and a second circular elastic band, wherein two ends of the transverse arc elastic band are respectively fixed at the left side and the right side of the cap brim, two ends of the longitudinal arc elastic band are respectively fixed at the front side and the rear side of the cap brim, the oblique arc elastic band is arranged between the transverse arc elastic band and the longitudinal arc elastic band, two ends of the oblique arc elastic band are fixedly connected with the cap brim, the middle part of the transverse arc elastic band, the middle part of the longitudinal arc elastic band and the middle part of the oblique arc elastic band are integrally formed, the first circular elastic band is parallel to the cap brim and is fixedly connected with the transverse arc elastic band, the longitudinal arc elastic band and the oblique arc elastic band, the second circular elastic band is parallel to the cap brim and is fixedly connected with the transverse arc elastic band, the longitudinal arc elastic band and the oblique, the first circular elastic belt and the second circular elastic belt divide the length of the transverse arc-shaped elastic belt into 1:2:2:2: 1, and the first circular elastic belt and the second circular elastic belt divide the length of the longitudinal arc-shaped elastic belt into 1:2:2:2:2: 1.
Furthermore, horizontal arc elastic band, vertical arc elastic band, slant arc elastic band, first circular elastic band and the circular elastic band of second all adopt the silica gel preparation, brim of a hat, first Y shape fixed band and the fixed band of second Y shape all adopt the preparation of elasticity ninnong's cloth.
Furthermore, the oblique arc elastic belts are 2.
Further, the width of the cap edge is 15 mm.
The utility model has the advantages that: the electroencephalogram cap is convenient to use, and the elastic cap body made of the elastic band has a telescopic function and can adapt to the sizes of the heads of different children; the lower end of the elastic cap body is provided with a cap brim made of elastic nylon cloth, so that the elastic cap body is well fixed, the first Y-shaped fixing band and the second Y-shaped fixing band on the left side and the right side of the cap brim are connected through magic tape sticking, the elastic cap body is further fixed, and the fixation is simple and reliable; the elastic cap body is simple in structure and reasonable in design, electrode plates are conveniently arranged on the elastic cap body according to the electrode positions of the international 10-20 system, the electrode plates are fixed on the inner side of the elastic cap body according to the electrode positions of the international 10-20 system, the positions between the electrode plates change in proportion along with the size of the elastic cap body, when the electrode cap is worn on the heads of different children, the electrode plates can accurately correspond to the positions of head test points, the electrode plates do not need to be adjusted, detection time is saved, and detection efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a bottom view of an electroencephalogram cap;
fig. 2 is a right side view of an electroencephalogram cap.
In the drawings, the components represented by the respective reference numerals are listed below:
1-brim, 2-first circular elastic band, 3-second circular elastic band, 4-transverse arc elastic band, 5-longitudinal arc elastic band, 6-oblique arc elastic band, 7-first Y-shaped fixing band, 71-magic tape hook piece, 8-second Y-shaped fixing band, 81-magic tape hair piece, 9-electrode piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an electroencephalogram cap comprises a brim 1, an elastic cap body, a first Y-shaped fixing band 7, a second Y-shaped fixing band 8 and electrode plates 9, wherein the brim 1 is fixed at the lower end of the elastic cap body, the upper end of the first Y-shaped fixing band 7 and the upper end of the second Y-shaped fixing band 8 are respectively fixed at the left side and the right side of the brim 1, a magic hook-and-loop patch piece 71 is fixed at the lower end of the first Y-shaped fixing band 7, a magic wool-patch piece 81 is fixed at the lower end of the second Y-shaped fixing band 8, the electrode plates 9 are 21 in total and are fixed at the inner sides of the elastic cap body, the first Y-shaped fixing band 7 and the second Y-shaped fixing band 8 according to the electrode position of the international 10-20 system, the structural design of the elastic cap body is reasonable, the electrode plates 9 are convenient to be fixed, the position between the electrode plates 9 changes into proportional changes along with the size, need not to adjust electrode slice 9, practice thrift check-out time, improve detection efficiency.
The elastic cap body is composed of a transverse arc elastic band 4, a longitudinal arc elastic band 5, an oblique arc elastic band 6, a first circular elastic band 2 and a second circular elastic band 3, wherein the two ends of the transverse arc elastic band 4 are fixed on the left side and the right side of the cap brim 1 respectively, the two ends of the longitudinal arc elastic band 5 are fixed on the front side and the rear side of the cap brim 1 respectively, the oblique arc elastic band 6 is arranged between the transverse arc elastic band 4 and the longitudinal arc elastic band 5 and the two ends of the oblique arc elastic band 6 are fixedly connected with the cap brim 1, the middle part of the transverse arc elastic band 4, the middle part of the longitudinal arc elastic band 5 and the middle part of the oblique arc elastic band 6 are integrally formed, the first circular elastic band 2 is parallel to the cap brim 1 and is fixedly connected with the transverse arc elastic band 4, the longitudinal arc elastic band 5 and the oblique arc elastic band 6, and the second circular elastic band 2 is parallel to the cap brim 1 and is fixedly connected with the, The longitudinal arc-shaped elastic belt 5 is fixedly connected with the oblique arc-shaped elastic belt 6, the first circular elastic belt 2 and the second circular elastic belt 3 divide the length of the transverse arc-shaped elastic belt 4 into 1:2:2:2: 1, and the first circular elastic belt 2 and the second circular elastic belt 3 divide the length of the longitudinal arc-shaped elastic belt 5 into 1:2:2:2:2: 1; the elastic cap body is simple in structure and reasonable in design, and electrode plates are conveniently arranged on the inner side of the elastic cap body according to the electrode position of the international 10-20 system.
The hat is characterized in that the transverse arc-shaped elastic belt 4, the longitudinal arc-shaped elastic belt 5, the oblique arc-shaped elastic belt 6, the first circular elastic belt 2 and the second circular elastic belt 3 are all made of silica gel, and the brim 1, the first Y-shaped fixing belt 7 and the second Y-shaped fixing belt 8 are all made of elastic nylon cloth.
Wherein, the slant arc elastic band 6 has 2.
The width of the cap brim is 1 mm, the width of the cap brim is 15 mm, the attaching area of the cap brim 1 and the head of the brain graph cap is large after the brain graph cap is worn on the head of a child, and the situation that the electrode plates 9 are not tightly attached to the head of the child due to the sliding of the cap brim 1 to influence the detection result is avoided.
One specific application of this embodiment is: the elastic cap body covers the head of a detected child, the cap brim 1 is attached to the periphery of the head, the cap brim 1 plays a good fixing role on the elastic cap body, the Y-shaped notches of the first Y-shaped fixing band 7 and the second Y-shaped fixing band 8 correspond to the left ear part and the right ear part, the situation that the first Y-shaped fixing band 7 and the second Y-shaped fixing band 8 press ears is avoided, the magic hook patch 71 at the lower end of the first Y-shaped fixing band 7 and the magic rough patch 81 at the lower end of the second Y-shaped fixing band 8 are pasted and connected at the lower jaw part, the elastic cap body is further fixed, the fixation is simple and reliable, as the electrode plate 9 is fixed on the elastic cap body and the inner sides of the first Y-shaped fixing band 7 and the second Y-shaped fixing band 8, the complicated operation of fixing the electrode plate 9 is avoided, the structure of the elastic cap body is simple, the design is reasonable, the electrode plate 9 is convenient to arrange on the elastic, the electrode plates 9 are fixed on the inner side of the elastic cap body according to the electrode positions of an international 10-20 system, the positions among the electrode plates 9 are changed in proportion along with the size of the elastic cap body, when the electrode cap is worn on the heads of different children, the electrode plates 9 can accurately correspond to the positions of head test points, the electrode plates 9 do not need to be adjusted, the detection time is saved, and the detection efficiency is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An electroencephalogram cap, characterized by: the novel cap comprises a cap brim, an elastic cap body, a first Y-shaped fixing band, a second Y-shaped fixing band and electrode plates, wherein the cap brim is fixed at the lower end of the elastic cap body, the upper end of the first Y-shaped fixing band and the upper end of the second Y-shaped fixing band are respectively fixed at the left side and the right side of the cap brim, a magic tape hook sheet is fixed at the lower end of the first Y-shaped fixing band, a magic tape wool sheet is fixed at the lower end of the second Y-shaped fixing band, and the electrode plates are fixed at the inner sides of the elastic cap body, the first Y-shaped fixing band and the second Y-shaped fixing band according;
the elastic cap body consists of a transverse arc elastic band, a longitudinal arc elastic band, an oblique arc elastic band, a first circular elastic band and a second circular elastic band, wherein two ends of the transverse arc elastic band are respectively fixed at the left side and the right side of the cap brim, two ends of the longitudinal arc elastic band are respectively fixed at the front side and the rear side of the cap brim, the oblique arc elastic band is arranged between the transverse arc elastic band and the longitudinal arc elastic band, two ends of the oblique arc elastic band are fixedly connected with the cap brim, the middle part of the transverse arc elastic band, the middle part of the longitudinal arc elastic band and the middle part of the oblique arc elastic band are integrally formed, the first circular elastic band is parallel to the cap brim and is fixedly connected with the transverse arc elastic band, the longitudinal arc elastic band and the oblique arc elastic band, the second circular elastic band is parallel to the cap brim and is fixedly connected with the transverse arc elastic band, the longitudinal arc elastic band and the oblique, the first circular elastic belt and the second circular elastic belt divide the length of the transverse arc-shaped elastic belt into 1:2:2:2: 1, and the first circular elastic belt and the second circular elastic belt divide the length of the longitudinal arc-shaped elastic belt into 1:2:2:2:2: 1.
2. The electroencephalograph cap of claim 1, wherein: horizontal arc elastic band, vertical arc elastic band, slant arc elastic band, first circular elastic band and the circular elastic band of second all adopt the silica gel preparation, brim of a hat, first Y shape fixed band and the preparation of the Y shape fixed band of second all adopt elasticity ninnong cloth.
3. The electroencephalograph cap of claim 1, wherein: the slant arc elastic band has 2.
4. The electroencephalograph cap of claim 1, wherein: the width of the cap brim is 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266620.4U CN211243364U (en) | 2019-08-07 | 2019-08-07 | Electroencephalogram cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921266620.4U CN211243364U (en) | 2019-08-07 | 2019-08-07 | Electroencephalogram cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211243364U true CN211243364U (en) | 2020-08-14 |
Family
ID=71952674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921266620.4U Expired - Fee Related CN211243364U (en) | 2019-08-07 | 2019-08-07 | Electroencephalogram cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211243364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520372A (en) * | 2021-03-18 | 2021-10-22 | 南方医科大学南方医院 | Special positioning scale for monitoring brain function of newborn |
-
2019
- 2019-08-07 CN CN201921266620.4U patent/CN211243364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520372A (en) * | 2021-03-18 | 2021-10-22 | 南方医科大学南方医院 | Special positioning scale for monitoring brain function of newborn |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20210807 |