CN102715901A - Disposable electroencephalogram monitoring electrode - Google Patents
Disposable electroencephalogram monitoring electrode Download PDFInfo
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- CN102715901A CN102715901A CN2012101611342A CN201210161134A CN102715901A CN 102715901 A CN102715901 A CN 102715901A CN 2012101611342 A CN2012101611342 A CN 2012101611342A CN 201210161134 A CN201210161134 A CN 201210161134A CN 102715901 A CN102715901 A CN 102715901A
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Abstract
The invention provides a disposable electroencephalogram monitoring electrode. According to a specific scheme, the electrode comprises a basal body, fabric electrodes are arranged on the upper surface of the basal body, lower electrode buckles fixed together with the edges of the fabric electrodes are arranged in the basal body, and upper electrode buckles buckled with the lower electrode buckles are arranged on the back of the basal body. The fabric electrodes are adopted in the electrode, so that the contact area between the electrode and human body is enlarged, and the signal receiving stability is improved; the electrode buckles are directly fixed on the fabric electrodes, and the positions of the fabric electrodes are not required to be aligned with the electrode buckles, so high degree of position freedom can be provided at the initial design period of the electrode; and the positions of the fabric electrodes and the electrode buckles can be flexibly set according to the requirement of monitoring equipment.
Description
Technical field
The present invention relates to a kind of improvement of monitoring electrode of armarium, be specifically related to be applied to the improvement of the disposable electrode structure of passing through contact skin of brain.
Background technology
The disposable electrode that present sleep monitor is used is used for to monitoring equipment transmission electroencephalogram electromotive force; With the record EEG signal, this kind disposable electrode adopts the form of electrode slice more, mainly there is following defective in above-mentioned electrode sheet type electrode: 1, its electrode button bit put with electrode position must be over against the neat conducting that could guarantee electric current; Thereby electrode and electrode button bit are put and can't be changed; Its position freedom is lower, causes it need link to each other through other connecting lines with monitoring equipment, uses comparatively trouble; 2, monitoring electrodes use hard material is as electrode, and lower with measured's contact skin comfort level, insufficient with contact skin on the other hand on the one hand, it is unstable to cause signal to receive.
Summary of the invention
Lower for solving in the prior art disposable its position freedom of eeg monitoring electrode of armarium; Cause to link to each other through other connecting lines with monitoring equipment; And with the lower problem of measured's contact skin comfort level; The present invention proposes a kind of disposable eeg monitoring electrode, and adopts following technical scheme to be achieved:
Disposable eeg monitoring electrode; It is characterized in that: comprise matrix; Said body upper surface is provided with textile electrode, is provided with the electrode that is fixed together with said textile electrode in the matrix and detains button, and the matrix back is provided with detains the electrode that is interlocked with said electrode and buckle button.
Aforesaid monitoring electrode also comprises a film, and said matrix back fixation is in said film central position, and said electrode is buckled and passed said film, is positioned on this matrix film on every side to be bonded with the plastics paster.
Aforesaid monitoring electrode; Said matrix adopting poromeric material is processed; The upper and lower fixed layer that bonds together around comprising in order to isolating the insulation interlayer of said electrode, and is fixed on the support sponge on the said insulation interlayer between said fixed layer; The said surface of fixed layer down is provided with open-work, and said textile electrode protrudes said open-work in the support lower part of said support sponge.
Aforesaid monitoring electrode, said film adopt the medical adhesive-bonded fabric adhesive tape to process, and said interlayer adopts the medical plastic adhesive tape to process.
Aforesaid monitoring electrode; Said textile electrode is three; Said interlayer is three layers, and every layer lower surface has viscose glue, and said support sponge is three; Wherein first, second textile electrode is between first interlayer and following fixed layer, and the 3rd textile electrode is between first interlayer and second interlayer; First interlayer has two open-works, and second interlayer has an open-work; First support, second support sponge and be fixed on second interlayer and pass corresponding open-work and be supported on first, second textile electrode, the 3rd supports sponge is fixed on the 3rd interlayer and the open-work that passes second interlayer is supported on the 3rd textile electrode.
Aforesaid monitoring electrode, said electrode are detained and are withheld on said textile electrode.
Aforesaid monitoring electrode, the two ends of said matrix respectively are provided with headband, fix through the fixed structure that is located on the said headband between the said headband.
Compared with prior art, advantage of the present invention and good effect are following:
1, electrodes use textile electrode of the present invention has improved the contact area of electrode and human body, has improved the stability that signal receives simultaneously; The electrode button directly is fixed on the textile electrode and gets final product; Electrode position need not to put over against the electrode button bit; Thereby at the product design initial stage; Higher position freedom can be provided, and the position of electrode and electrode button can be set according to the requirement of monitoring equipment flexibly, and button can directly be connected with monitoring equipment on the electrode.
2, the present invention is whole adopts soft, poromeric material to process, and greatly reduces the discomfort of testee's skin on the one hand, and abundant with contact skin on the other hand, signal receives stable.
3, the present invention adopts layering isolation design counter electrode internal structure to isolate, and can effectively avoid the interference between each electrode signal.
After the advantages specific embodiment of the present invention, other characteristics of the present invention and advantage will become clearer.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is embodiment one a Facad structure sketch map;
Fig. 2 is embodiment one a structure sketch map;
Fig. 3 is embodiment one a side structure sketch map;
Fig. 4 is an embodiment matrix decomposition texture sketch map;
Fig. 5 has one of monitoring electrode structure sketch map of headband for implementing in one;
Fig. 6 is two of the monitoring electrode structure sketch map of implementing to have in one headband;
Fig. 7 is embodiment two structural representations;
Fig. 8 has one of monitoring electrode structure sketch map of headband for implementing in two;
Fig. 9 is two of the monitoring electrode structure sketch map of implementing to have in two headband;
Among each figure: 1, textile electrode; 110, first electrode; 120, second electrode; 130, third electrode; 2, electrode is buckled button; 210, electrode is detained button; 3, film; 4, matrix; 410, go up fixed layer; 420, following fixed layer; 421, open-work; 431, first interlayer; 432, second interlayer; 433, the 3rd interlayer; 441, first support sponge; 442, second support sponge; 443, the 3rd support sponge; 5, headband; 510, medical adhesive tape; 511, locating hole; 512, positioning convex.
The specific embodiment
Embodiment one, below in conjunction with the accompanying drawing and the specific embodiment, is that example is done further detailed explanation to the present invention so that three textile electrodes to be set.
Fig. 1 is for seeing structural representation of the present invention from the front.Fig. 2 is for seeing structural representation of the present invention from the back side; Fig. 3 is for see structural representation of the present invention from the side.
With reference to above-mentioned each figure, the present invention includes matrix 4, textile electrode 1, electrode button.
Wherein said textile electrode 1 is arranged on matrix 4 upper surfaces, said electrode button comprise electrode buckle 2 and electrode detain 210, it is 210 compressed together with the edge of said textile electrode 1 that said electrode is detained, and be positioned at said matrix 4.
With reference to figure 4; The upper and lower fixed layer 410,420 that bonds together around said matrix 4 comprises, the insulation interlayer 431,432,433 between said fixed layer, and be fixed on the support sponge 441,442,443 on the said insulation interlayer; Upper and lower fixed layer is substantially oblong-shaped; It adopts gas-pervious synthetic material such as ultra fine cloth etc. to process, and specifically adds man-hour, and upper and lower fixed layer edge is fused into an integral body through the form of hot melt; The effect of interlayer is fixing sponge on the one hand, mainly is on the other hand to play to isolate textile electrode adjacent one another are, and in addition, interlayer adopts the medical plastic adhesive tape to process, and having ventilative and bonding advantage such as firmly; The said surface of fixed layer 420 down is provided with open-work 421, and said textile electrode 1 protrudes said open-work 421 in the support lower part of said support sponge.Present embodiment textile electrode 1 is three; Said interlayer is three layers; Every layer lower surface has viscose glue, and said support sponge is three, specifically; First, second textile electrode 110,120 is between first interlayer 431 and following fixed layer 420, and the 3rd textile electrode 130 is between first interlayer 431 and second interlayer 432; Relative position place with the bottom open-work on first interlayer 431 has two open-works, and second interlayer 432 is corresponding to have an open-work; First support, second support on the glue-line that sponge 441,442 is bonded in second interlayer and the corresponding open-work that passes on first interlayer 431 is supported on first, second textile electrode 110,120, the 3rd supports on the glue-line that sponge 443 is bonded in the 3rd interlayer and the open-work that passes second interlayer 432 is supported on the 3rd textile electrode 130.
Need to prove, on first interlayer and second interlayer, offer open-work, mainly is for convenient fixing each layer in the course of processing; Sponge directly is supported on the textile electrode after through open-work, thereby does not need to locate repeatedly, has reduced the time in technical staff's course of processing; Support through sponge; Be pressed in down in the fixed layer 420 open-work 421 under the middle part can be protruded on the fixed layer, thereby the contact area of increase and testee's skin around the textile electrode; Present embodiment is provided with three electrodes, and button is isosceles triangle and arranges (button also can adopt yi word pattern to arrange on the electrode, and this kind arrangement only needs two-layer interlayer get final product, and specifically arrangement can be with reference to foregoing description) on the electrode.
Fixing for ease; Also comprise a film 3, said matrix 4 back fixation are in said film 3 central position, and said electrode is buckled 2 and passed said film 3; Be positioned at and be bonded with plastics paster (because the paster thinner thickness can't be pointed out among the figure) on this matrix film on every side.The present embodiment film adopts medical non-woven rubberized fabric to process, and has good permeability, bonding advantage such as firmly.
During concrete the use; The user of service needs earlier monitoring equipment is fastened on the electrode on the button 2, then the paster of bottom film is removed, again with disposable eeg monitoring attachment of electrodes in the measured relevant position; Can use, the present invention monitors the electrode aeration and well is fit to do long-time monitoring use.
Certainly, present embodiment is for fixed, also can adopt to add positioning head band 5 and help fixing; Headband 5 fixes on matrix 4 both sides; Headband 5 is provided with in order to the fixed structure that double headed roller is fixed together, and described fixed structure can be a form as shown in Figure 5, and promptly wherein the end of a headband is fixed with medical adhesive tape 510; Adhesive tape is fixed in detected person's hindbrain position with two headbands, strengthens fixed effect to reach; Also can be form as shown in Figure 6, promptly wherein on a headband some locating holes 511 are set, another headband be provided with positioning convex 512, through positioning convex 512 is snapped in the locating hole 511 to play fixation.
Embodiment two, and the disposable monitoring electrode of present embodiment comprises five textile electrodes, and is as shown in Figure 7; Being provided with of textile electrode is in one line, and correspondingly button can arrange that (upper base corner respectively is provided with one, goes to the bottom evenly to be provided with three by isosceles trapezoid on the electrode; But describe in the concrete also reference implementation example of arrangement relation; Even the number of textile electrode can be set to 7 or 9, and the arrangement relation of electrode can be provided with according to actual needs, and this does not give an example one by one)
Certainly the fixed form of present embodiment also can adopt the film described in embodiment one to fix, and also can further adopt like Fig. 8, headband auxiliary fixing shown in Figure 9.
The above only is preferred embodiment of the present invention, is not to be limitation of the present invention, and any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But, everyly do not break away from technical scheme content of the present invention, to any simple modification, equivalent variations and remodeling that above embodiment did, still belong to the protection domain of technical scheme of the present invention according to technical spirit of the present invention.
Claims (7)
1. disposable eeg monitoring electrode; It is characterized in that: comprise matrix; Said body upper surface is provided with textile electrode, is provided with the electrode that is fixed together with said textile electrode in the matrix and detains button, and the matrix back is provided with detains the electrode that is interlocked with said electrode and buckle button.
2. monitoring electrode according to claim 1; It is characterized in that: also comprise a film; Said matrix back fixation is in said film central position; Said electrode is buckled and is passed said film, and said electrode is buckled and passed said film, and said being positioned on this matrix film on every side is bonded with the plastics paster.
3. monitoring electrode according to claim 2 is characterized in that: the two ends of said matrix respectively are provided with headband, fix through the fixed structure that is located on the said headband between the said headband.
4. according to claim 1,2 or 3 described monitoring electrodes; It is characterized in that: said matrix adopting poromeric material is processed; The upper and lower fixed layer that bonds together around comprising in order to isolating the insulation interlayer of said electrode, and is fixed on the support sponge on the said insulation interlayer between said fixed layer; The said surface of fixed layer down is provided with open-work, and said textile electrode protrudes said open-work in the support lower part of said support sponge.
5. monitoring electrode according to claim 2 is characterized in that: said film adopts the medical adhesive-bonded fabric adhesive tape to process, and said interlayer adopts the medical plastic adhesive tape to process.
6. monitoring electrode according to claim 4; It is characterized in that: said textile electrode is three; Said interlayer is three layers, and every layer lower surface has viscose glue, and said support sponge is three; Wherein first, second textile electrode is between first interlayer and following fixed layer, and the 3rd textile electrode is between first interlayer and second interlayer; First interlayer has two open-works, and second interlayer has an open-work; First support, second support sponge and be fixed on second interlayer and pass corresponding open-work and be supported on first, second textile electrode, the 3rd supports sponge is fixed on the 3rd interlayer and the open-work that passes second interlayer is supported on the 3rd textile electrode.
7. monitoring electrode according to claim 6 is characterized in that: said electrode is detained and is withheld on said textile electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101611342A CN102715901A (en) | 2012-05-23 | 2012-05-23 | Disposable electroencephalogram monitoring electrode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101611342A CN102715901A (en) | 2012-05-23 | 2012-05-23 | Disposable electroencephalogram monitoring electrode |
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| CN102715901A true CN102715901A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101611342A Pending CN102715901A (en) | 2012-05-23 | 2012-05-23 | Disposable electroencephalogram monitoring electrode |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997085A (en) * | 2016-06-17 | 2016-10-12 | 电子科技大学 | Wearable dynamic monitoring pectoral girdle for chronic obstructive pulmonary disease |
| CN106859637A (en) * | 2016-12-28 | 2017-06-20 | 电子科技大学 | Flexible conductive rubber electrocardiograph dry electrode with holes |
| CN107467725A (en) * | 2016-06-07 | 2017-12-15 | 维珍妮国际(集团)有限公司 | Brassiere |
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| CN2636818Y (en) * | 2003-07-17 | 2004-09-01 | 刘建夏 | Diposable electrode for electrocardiograph |
| US20050101853A1 (en) * | 2003-11-12 | 2005-05-12 | Chuck Rowe | Snap electrode |
| CN101084826A (en) * | 2006-06-08 | 2007-12-12 | 松拓有限公司 | Sensor arrangement |
| US20080027345A1 (en) * | 2004-06-25 | 2008-01-31 | Olympus Corporation | Electrode Apparatus For Detecting Brain Waves And Package |
| CN101312688A (en) * | 2005-11-25 | 2008-11-26 | 皇家飞利浦电子股份有限公司 | Biometric sensor |
| CN101854852A (en) * | 2007-07-26 | 2010-10-06 | 皇家飞利浦电子股份有限公司 | Be used to obtain the electrode of experimenter's physiological signal |
| CN201642007U (en) * | 2010-04-06 | 2010-11-24 | 黄国胜 | Disposable electrocardiogram electrode |
| DE102010046920A1 (en) * | 2009-10-02 | 2011-04-07 | Covidien Ag | Medical, self-adhesive, disposable flexible electrode and method of making same |
| CN102008300A (en) * | 2010-12-10 | 2011-04-13 | 吉林大学 | Wearable multiple physiological parameter recording device |
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- 2012-05-23 CN CN2012101611342A patent/CN102715901A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852572A (en) * | 1987-03-30 | 1989-08-01 | Fukuda Denshi Co., Ltd. | Multi-electrode type electrocardiographic electrode structure |
| CN1486159A (en) * | 2000-11-14 | 2004-03-31 | �����ǿƼ��о���˾ | A novel fabric-based sensor for monitoring vital signs |
| CN2636818Y (en) * | 2003-07-17 | 2004-09-01 | 刘建夏 | Diposable electrode for electrocardiograph |
| US20050101853A1 (en) * | 2003-11-12 | 2005-05-12 | Chuck Rowe | Snap electrode |
| US20080027345A1 (en) * | 2004-06-25 | 2008-01-31 | Olympus Corporation | Electrode Apparatus For Detecting Brain Waves And Package |
| CN101312688A (en) * | 2005-11-25 | 2008-11-26 | 皇家飞利浦电子股份有限公司 | Biometric sensor |
| CN101084826A (en) * | 2006-06-08 | 2007-12-12 | 松拓有限公司 | Sensor arrangement |
| CN101854852A (en) * | 2007-07-26 | 2010-10-06 | 皇家飞利浦电子股份有限公司 | Be used to obtain the electrode of experimenter's physiological signal |
| DE102010046920A1 (en) * | 2009-10-02 | 2011-04-07 | Covidien Ag | Medical, self-adhesive, disposable flexible electrode and method of making same |
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| CN102008300A (en) * | 2010-12-10 | 2011-04-13 | 吉林大学 | Wearable multiple physiological parameter recording device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107467725A (en) * | 2016-06-07 | 2017-12-15 | 维珍妮国际(集团)有限公司 | Brassiere |
| CN105997085A (en) * | 2016-06-17 | 2016-10-12 | 电子科技大学 | Wearable dynamic monitoring pectoral girdle for chronic obstructive pulmonary disease |
| CN106859637A (en) * | 2016-12-28 | 2017-06-20 | 电子科技大学 | Flexible conductive rubber electrocardiograph dry electrode with holes |
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Application publication date: 20121010 |