CN106560157B - Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals - Google Patents
Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals Download PDFInfo
- Publication number
- CN106560157B CN106560157B CN201510638119.6A CN201510638119A CN106560157B CN 106560157 B CN106560157 B CN 106560157B CN 201510638119 A CN201510638119 A CN 201510638119A CN 106560157 B CN106560157 B CN 106560157B
- Authority
- CN
- China
- Prior art keywords
- electrode
- conduction liquid
- conducting wire
- hood
- deposits
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Electrotherapy Devices (AREA)
Abstract
The present invention relates to the electrodes for acquiring EEG signals, it includes electrode body, electrode body is hollow form, the internal diameter of hollow portion upper end inner cavity is greater than the internal diameter of hollow portion lower end inner cavity, the upper end periphery of electrode body is equipped with groove, it attracts deposits device cover equipped with conduction liquid conduction liquid device periphery of attracting deposits, conduction liquid device cover of attracting deposits by O-ring is fixed on groove location, the lower end periphery of electrode body is equipped with metallic channel, metallic channel is welded with conducting wire, electrode body periphery is equipped with electrode hood, electrode hood bottom is equipped with through-hole identical with hollow portion lower end inner cavity internal diameter, electrode hood is fixed with electrode body by fixed device, electrode hood bottom side is equipped with the wire guide that conducting wire passes through, conduction liquid is attracted deposits a little higher than electrode hood upper end-face edge of device cover.The present invention is improved by the structure of electrode, and conduction liquid can directly be poured into conduction liquid and attracted deposits in device, change discomfort when conventional dry electrode invasion scalp, while also improving the sense of discomfort that wet type electrode is sticked on patient's scalp.
Description
Technical field
The present invention relates to medical instruments field, made of specifically a kind of electrode and the electrode for acquiring EEG signals
Electrode cap and its manufacture craft.
Background technique
Electrical activity of brain is the summation of the postsynaptic potential of cerebral cortex pyramidal cell and its vertical dendron, and by thalamus middle line
The non-specific core at position plays regulatory role to complete.The current potential of neuron is the base of the physiological activity of central nervous system
Plinth, therefore can reflect the variation of its function and pathology.By accurate electronic instrument, the potential change of brain is added from scalp
It is the method for monitoring brain function most sensitive at present with a kind of method amplified and recorded, i.e. electroencephalogram.
With the development of Neurology in recent years, the use of electroencephalogram is also more and more common.Currently, acquisition EEG signals are normal
Electrode has wet type electrode and dry-type electrode.
1, wet type electrode, which refers to, uses pasty electrode cream when acquiring EEG signals between acquisition electrode and scalp.Because of paste
Have skin penetrant and conductive materials inside shape electrode cream, the impedance of reduction skin in this way make the EEG signals measured relatively really,
It is sensitive.But doctor use paste conductive paste when, need to be injected into electrode one by one, medical worker's time can be wasted in this way, together
When paste conductive paste patient can be allowed uncomfortable, check that the cleaning of end is also pretty troublesome.2, dry-type electrode refers in acquisition brain
When electric signal, acquisition electrode is directly contacted with scalp.Classical dry-type electrode is made into needle-shaped array, with indentation or minimally invasive skin
Skin method reduces Skin Resistance.Since acquisition electrode is heavy metal, indentation or the mode invaded can bring pain to patient, and
And be pierced into cuticula and be easy that heavy metal is made to enter skin and blood, cause heavy metal poisoning.If dry-type electrode does not invade skin,
Because Skin Resistance is higher, the data accuracy of test can be poor.
Both the above electrode has certain drawbacks.
On the other hand, current electrode cap is commonly textile fabric, firstly, electrode cap is extremely inconvenient in sewing；In addition
Electrode cap is not easy to do after being stained with conduction liquid or electrode cream or cleaning, needs to use after waiting textile fabric dry, in this way
It will affect the efficiency of detection.Third, current electrode cap are all cover, are easy when summer patient worn to perspire.4th, it is soaked
Bubble in a liquid, after taking-up, need a very long time could airing, and the conduction liquid after waiting electrode caps to dry, inside electrode
Also can part it is impacted.
Summary of the invention
In view of the above deficiencies, the object of the present invention is to provide a kind of easy to detect comfortable for acquiring EEG signals
Electrode and thus electrode cap and its manufacture craft made of electrode, when wearing this electrode cap and carrying out brain electro-detection, as snug as a bug in a rug
Conveniently.
To achieve the above object, technical program of the present invention lies in: a kind of for acquiring the electrode of EEG signals, it includes
Electrode body, electrode body are hollow form, and the internal diameter of hollow portion upper end inner cavity is greater than the internal diameter of hollow portion lower end inner cavity, hollow portion
Upper end inner cavity and conduction liquid device of attracting deposits match, and the upper end periphery of electrode body is equipped with groove, groove and electrode body cross section
Parallel, conduction liquid device periphery of attracting deposits is attracted deposits device cover equipped with conduction liquid, and conduction liquid device cover of attracting deposits by O-ring is fixed on groove position
It sets, the lower end periphery of electrode body is equipped with metallic channel, and metallic channel is parallel with electrode body central axes, and metallic channel, which is welded with, leads
Line, electrode body periphery are equipped with electrode hood, and electrode hood bottom is equipped with through-hole identical with hollow portion lower end inner cavity internal diameter, electrode hood
It is fixed with electrode body by fixed device, electrode hood bottom side is equipped with the wire guide that conducting wire passes through, and conduction liquid is attracted deposits device cover
A little higher than electrode hood top edge.
Preferably: the fixation device is bolt or screw, and cavity wall is equipped with and consolidates in the hollow portion lower end
Determine the screw thread that device matches.The screw thread matched by bolt or screw with cavity wall in hollow portion lower end, in production electrode
When cap and its conveniently, it is only necessary to tighten bolt or nut, and cooperate extremely secured.
Preferably: the electrode hood bottom is equipped with the boss that internal diameter is matched with electrode body bottom outer diameter.Due to
Conduction liquid has been wrapped up outside electrode body upper end to attract deposits device cover, thus, the internal diameter of electrode hood is greater than the internal diameter of electrode body, and
When electrode body is placed in electrode hood bottom, the movement of position can be generated, it is motionless in order to fix electrode body, internal diameter and electrode are set
The boss that body bottom portion outer diameter matches.
Preferably: the electrode hood is bell mouth shape.Conduction liquid can be allowed to attract deposits device cover and patient's head as far as possible
Bark graft touching.
The present invention also provides a kind of using electrode cap made of above-mentioned electrode, it includes electrode cap ontology and is filled by fixed
The electrode being fixed on the inside of electrode cap is set, electrode is arranged according to international 10/20,10/10,10/5 system, and electrode cap is by one piece
Between block and two pieces of lateral mass be made, intermediate mass and lateral mass are reticular structure, and intermediate mass and lateral mass junction are equipped with connecting hole, connecting hole
Intermediate mass and lateral mass are connected into electrode cap by box and pin by place, and the lower end of lateral mass is provided with connection buckle by box and pin, and two
Chin fixing belt is equipped between connection buckle, conducting wire is connected with connector.
Preferably: conducting wire being provided with by box and pin on the electrode cap collect and buckle.It is collected by conducting wire and buckles and will lead
Line is collected, so that entire electrode cap is in good order, avoids the winding for using and causing when storing conducting wire.
Preferably: the electrode cap ontology is elastic nonabsorbent material.After sufficiently impregnating conduction liquid, paper handkerchief need to be only used
Or towel wipes, so that it may start to test, both save the time, improve efficiency and guarantee the accuracy of test data.
The present invention also provides the production method of above-mentioned electrode cap, making step is as follows:
(1) according to intermediate mass, lateral mass, connection buckle and the drawing for collecting button, it is cut into required shape；
(2) electrode cap is combined by three-dimensional shape by box and pin；
(3) conduction liquid device of attracting deposits is placed in intracavitary in the hollow portion upper end of electrode body, is inhaled conduction liquid by O-ring
Storage cover, which is coated on conduction liquid and attracts deposits, device periphery and is fixed on groove location, conducting wire is passed through wire guide, and electrode body is put
It is placed in electrode hood；
(4) electrode is fixed on according to international 10/20,10/10,10/5 system arranging rule by electrode cap by fixed device
Inside；
(5) connection buckle is connected with chin fixing belt and connection buckle is fixed on electrode cap two sides by box and pin；
(6) conducting wire is connected with connector.
This production method is extremely convenient, changes the trouble that traditional electrode cap needs to sew, while matching by male and female
It closes, when production has saved many times.
Preferably: passing through conducting wire in conducting wire collects and buckle according to adjacencies before conducting wire is connect with connector.
Preferably: the wire sleeve is in snakeskin net.The winding for avoiding conducting wire can be played, and protects conducting wire
Effect.
The beneficial effects of the present invention are: conduction liquid can directly be poured into and be led by the structure improvement of electrode by the present invention
In electro-hydraulic device of attracting deposits, it is mixed with sustained release agent in conduction liquid, forms Saline-based electrodes, doctor does not need to infuse inside each electrode hole
Enter conduction liquid.Furthermore conduction liquid is NaCl aqueous solution or KCl, CaCl containing sustained release agent2Mixed aqueous solution, patient finish inspection
Cha Hou, hair non-greasy.The design of Saline-based electrodes changes discomfort when conventional dry electrode invasion scalp, while also improving
Wet type electrode is sticked to the sense of discomfort on patient's scalp.
It is formed by the design of electrode cap reticular structure, while by three-chip type solid, is connected by box and pin, not only improved
Comfort level when wearing, meanwhile, make very convenient, elastic nonabsorbent material is easily dry, after sufficiently impregnating conduction liquid, only needs
It is wiped with paper handkerchief or towel, so that it may start to test.Both the time is saved, improves efficiency and guarantee the standard of test data
True property.
Furthermore the manufacture craft of this electrode cap is very simple, it is only necessary to connect box and pin, eliminate to traditional electricity
The complicated technology that polar cap is sewed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electrode of the present invention.
Fig. 2 is the top view of electrode hood of the present invention.
Fig. 3 is the structural schematic diagram of electrode cap intermediate mass of the present invention.
Fig. 4 is the structural schematic diagram of electrode cap lateral mass of the present invention.
Fig. 5 is the structural schematic diagram of connection buckle of the present invention.
Fig. 6 is usage state diagram one of the invention.
Fig. 7 is usage state diagram two of the invention.
Wherein, 1-O type circle；2- conduction liquid is attracted deposits device cover；3- conduction liquid is attracted deposits device；4- electrode body；5- hollow portion upper end
Inner cavity；6- groove；7- metallic channel；8- hollow portion lower end inner cavity；9- conducting wire；10- electrode hood；11- boss；12- wire guide；13-
Through-hole；14- fixes device；15- intermediate mass；16- connecting hole；17- lateral plate；18- connection buckle；19- box and pin；20- chin is fixed
Band；21- connector；22- conducting wire, which collects, to be buckled；23- electrode；24- snakeskin net
Specific embodiment
The present invention will be further described combined with specific embodiments below.
A kind of for acquiring the electrode of EEG signals shown in Fig. 1-5, it includes electrode body 4, and electrode body 4 is hollow
Shape, the internal diameter of hollow portion upper end inner cavity 5 are greater than the internal diameter of hollow portion lower end inner cavity 8, and hollow portion upper end inner cavity 5 is attracted deposits with conduction liquid
Device 3 matches, and the upper end periphery of electrode body 4 is equipped with groove 6, and groove 6 is parallel with 4 cross section of electrode body, and conduction liquid is inhaled
3 periphery of storage is equipped with conduction liquid and attracts deposits device cover 2, and conduction liquid device cover 2 of attracting deposits by O-ring 1 is fixed on 6 position of groove, electrode sheet
The lower end periphery of body 4 is equipped with metallic channel 7, and metallic channel 7 is parallel with 4 central axes of electrode body, and metallic channel 7 is welded with conducting wire 9, electricity
Ontology 4 periphery in pole is equipped with electrode hood 10, and 10 bottom of electrode hood is equipped with through-hole 13 identical with 8 internal diameter of hollow portion lower end inner cavity, electricity
Pole cover bottom is equipped with the boss that internal diameter is matched with electrode body bottom outer diameter.Electrode hood 10 and electrode body 4 pass through fixed dress
It sets 14 to fix, electrode hood is bell mouth shape.Wherein, fixed device is bolt or screw, in hollow portion lower end cavity wall be equipped with
The screw thread that fixed device matches.10 bottom side of electrode hood is equipped with the wire guide 12 that passes through of conducting wire 9, and conduction liquid is attracted deposits device cover 3
A little higher than 10 top edge of electrode hood.
The present invention also provides a kind of using electrode cap made of above-mentioned electrode, it includes electrode cap ontology 4 and passes through fixation
Device 14 is fixed on the electrode 23 of 4 inside of electrode cap, and electrode 23 is arranged according to international 10/20,10/10,10/5 system, electrode cap
It is made of one piece of intermediate mass 15 and two pieces of lateral mass 17, intermediate mass 15 and lateral mass 17 are reticular structure, and intermediate mass 15 and lateral mass 17 connect
It meets place and is equipped with connecting hole 16, pass through box and pin 19 at connecting hole 16 and intermediate mass 15 and lateral mass 17 are connected into electrode cap, lateral mass 17
Lower end connection buckle 18 is provided with by box and pin 19, be equipped with chin fixing belt 20 between two connection buckles 18, conducting wire 9 with connect
Device 21 is connected.It conducting wire is provided with by box and pin 19 on electrode cap collects and buckle 22.Wherein, electrode cap ontology is that elasticity does not absorb water
Material.
The present invention also provides the production method of above-mentioned electrode cap, making step is as follows:
(1) collected according to intermediate mass 15, lateral mass 17, connection buckle 18 and conducting wire buckle 22 drawing, pass through laser fabric cutter will
Raw material is cut into required shape；
(2) electrode cap is combined by three-dimensional shape by box and pin 19；
(3) conduction liquid device 3 of attracting deposits is placed in the hollow portion upper end inner cavity 5 of electrode body 4, it will be conductive by O-ring 1
Liquid device cover 2 of attracting deposits is coated on conduction liquid and attracts deposits and 2 periphery of device and is fixed on 6 position of groove, conducting wire 9 is passed through wire guide 12, and will
Electrode body 4 is placed in electrode hood 4；
(4) electrode is fixed on according to international 10/20,10/10,10/5 system arranging rule by electrode by fixed device 14
On the inside of cap；
(5) connection buckle 18 is connected with chin fixing belt 20 and connection buckle 18 is fixed on electrode cap two by box and pin 19
Side；
(6) conducting wire 9 is collected according to adjacencies across conducting wire and is buckled in 22；
(7) conducting wire 9 is connected with connector 21.
The usage state diagram of the electrode cap of the present invention shown in Fig. 6-7 can be seen that electrode cap hollow out, pole when patient worn
To be comfortable, meanwhile, conducting wire, which collects, to be buckled 22 and collects conducting wire 9, and conducting wire 9 in good order, will not be wound when use.Meanwhile it will
Wire sleeve is in snakeskin net.Most of all, conduction liquid is attracted deposits, device cover 2 is close to the scalp of patient, and contact is good.Meanwhile it will lead
Line covers in snakeskin net 24.
Claims (8)
1. the electrode for acquiring EEG signals, it is characterised in that: including electrode body (4), electrode body (4) periphery is set
Have electrode hood (10), the electrode hood (10) is set as bell mouth shape, and electrode hood (10) bottom is equipped with internal diameter and electrode sheet
The boss (11) that body (4) bottom outer diameter matches, the electrode body (4) be hollow form, hollow portion upper end inner cavity (5) it is interior
Diameter is greater than the internal diameter of hollow portion lower end inner cavity (8), and the hollow portion upper end inner cavity (5) and conduction liquid device (3) of attracting deposits match；
The upper end periphery of the electrode body (4) is equipped with groove (6), and the groove (6) is parallel with electrode body (4) cross section, institute
The conduction liquid stated device (3) periphery of attracting deposits is attracted deposits device cover (2) equipped with conduction liquid, and conduction liquid device cover (2) of attracting deposits passes through O-ring
(1) it is fixed on groove (6) position, the conduction liquid is attracted deposits device cover (2) a little higher than electrode hood (10) top edge；The electrode
The lower end periphery of ontology (4) is equipped with metallic channel (7), and the metallic channel (7) is parallel with electrode body (4) central axes, described
Metallic channel (7) be welded with conducting wire (9)；Electrode hood (10) bottom is equipped with identical with hollow portion lower end inner cavity (8) internal diameter
Through-hole (13), the electrode hood (10) and electrode body (4) pass through fixed device (14) and fix, described electrode hood (10) bottom
Portion side is equipped with the wire guide (12) that conducting wire (9) pass through.
2. according to claim 1 for acquiring the electrode of EEG signals, it is characterised in that: the fixation device (14)
For bolt or screw, hollow portion lower end inner cavity (8) inner wall is equipped with the screw thread matched with fixed device (14).
3. it includes electrode cap ontology and passes through using electrode cap made of the electrode as described in claim 1-2 any one
Fixed device (14) are fixed on the electrode on the inside of electrode cap, and the electrode is arranged according to international 10/20,10/10,10/5 system
Cloth, it is characterised in that: the electrode cap is made of one piece of intermediate mass (15) and two pieces of lateral mass (17), the intermediate mass (15)
It is reticular structure with lateral mass (17), the intermediate mass (15) and lateral mass (17) junction are equipped with connecting hole (16), connecting hole
(16) intermediate mass (15) and lateral mass (17) are connected into electrode cap by box and pin (19) at, the lower end of the lateral mass (17) passes through
Box and pin (19) is provided with connection buckle (18), is equipped with chin fixing belt (20) between two connection buckles (18), the conducting wire (9)
It is connected with connector (21).
4. electrode cap according to claim 3, which is characterized in that set on the electrode cap ontology by box and pin (19)
It is equipped with conducting wire and collects and buckle (22).
5. electrode cap according to claim 3, which is characterized in that the electrode cap ontology is elastic nonabsorbent material.
6. such as the production method of the described in any item electrode caps of claim 3-5, which comprises the following steps:
The drawing for buckleing (22) is collected according to intermediate mass (15), lateral mass (16), connection buckle (18) and conducting wire, is cut into required shape；
Electrode cap is combined into three-dimensional shape by box and pin (19)；
Conduction liquid device (3) of attracting deposits is placed in the hollow portion upper end inner cavity (5) of electrode body, by O-ring (1) by conduction liquid
Device cover (2) of attracting deposits, which is coated on conduction liquid and attracts deposits, device (3) periphery and is fixed on groove (6) position, and conducting wire (9) are passed through wire guide
(12), it and by electrode body (4) is placed in electrode hood (10)；
Electrode is fixed on the inside of electrode cap according to international 10/20,10/10,10/5 system arranging rule by fixed device；
Connection buckle (18) is connected with chin fixing belt (20) and connection buckle (18) are fixed on electrode cap by box and pin (19)
Two sides；
Conducting wire (9) is connected with connector (21).
7. the production method of electrode cap according to claim 6, it is characterised in that: connect in conducting wire (9) and connector (21)
Conducting wire (9) is collected according to adjacencies across conducting wire before connecing and is buckled in (22).
8. the production method of electrode cap according to claim 7, it is characterised in that: the wire sleeve is in snakeskin net (24)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638119.6A CN106560157B (en) | 2015-10-01 | 2015-10-01 | Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510638119.6A CN106560157B (en) | 2015-10-01 | 2015-10-01 | Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106560157A CN106560157A (en) | 2017-04-12 |
| CN106560157B true CN106560157B (en) | 2019-09-03 |
Family
ID=58485316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510638119.6A Active CN106560157B (en) | 2015-10-01 | 2015-10-01 | Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106560157B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903941A (en) * | 2018-05-18 | 2018-11-30 | 南京航空航天大学 | A kind of portable bracelet for electrical impedance detection |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6574513B1 (en) * | 2000-10-03 | 2003-06-03 | Brainmaster Technologies, Inc. | EEG electrode assemblies |
| US7551952B2 (en) * | 2005-10-26 | 2009-06-23 | Sam Technology, Inc. | EEG electrode headset |
| CN102293648A (en) * | 2010-06-28 | 2011-12-28 | 索尼公司 | Biological signal detection electrode and biological signal detection apparatus |
| CN102688034A (en) * | 2011-03-23 | 2012-09-26 | 索尼公司 | Bio-signal detection electrode and bio-signal detection apparatus |
| CN202821347U (en) * | 2012-09-29 | 2013-03-27 | 黄菲 | Electroencephalogram electrode fixing device |
| CN103027674A (en) * | 2011-10-03 | 2013-04-10 | 索尼公司 | Biological signal detection electrode and biological signal detection apparatus |
| CN103654772A (en) * | 2012-09-14 | 2014-03-26 | 索尼公司 | Biosignal measurement electrode and biosignal measurement apparatus |
| EP2762069A1 (en) * | 2013-01-31 | 2014-08-06 | The Hong Kong Polytechnic University | Brain biofeedback device with radially adjustable electrodes |
| CN104068852A (en) * | 2014-06-28 | 2014-10-01 | 苏州格林泰克科技有限公司 | Bio-electricity signal sensor |
| CN104068853A (en) * | 2014-06-28 | 2014-10-01 | 苏州格林泰克科技有限公司 | Bioelectric electrode |
| CN104739404A (en) * | 2015-04-08 | 2015-07-01 | 苏州格林泰克科技有限公司 | Wearable bio-electricity signal collection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9408575B2 (en) * | 2009-04-29 | 2016-08-09 | Bio-Signal Group Corp. | EEG kit |
-
2015
- 2015-10-01 CN CN201510638119.6A patent/CN106560157B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6574513B1 (en) * | 2000-10-03 | 2003-06-03 | Brainmaster Technologies, Inc. | EEG electrode assemblies |
| US7551952B2 (en) * | 2005-10-26 | 2009-06-23 | Sam Technology, Inc. | EEG electrode headset |
| CN102293648A (en) * | 2010-06-28 | 2011-12-28 | 索尼公司 | Biological signal detection electrode and biological signal detection apparatus |
| CN102688034A (en) * | 2011-03-23 | 2012-09-26 | 索尼公司 | Bio-signal detection electrode and bio-signal detection apparatus |
| CN103027674A (en) * | 2011-10-03 | 2013-04-10 | 索尼公司 | Biological signal detection electrode and biological signal detection apparatus |
| CN103654772A (en) * | 2012-09-14 | 2014-03-26 | 索尼公司 | Biosignal measurement electrode and biosignal measurement apparatus |
| CN202821347U (en) * | 2012-09-29 | 2013-03-27 | 黄菲 | Electroencephalogram electrode fixing device |
| EP2762069A1 (en) * | 2013-01-31 | 2014-08-06 | The Hong Kong Polytechnic University | Brain biofeedback device with radially adjustable electrodes |
| CN104068852A (en) * | 2014-06-28 | 2014-10-01 | 苏州格林泰克科技有限公司 | Bio-electricity signal sensor |
| CN104068853A (en) * | 2014-06-28 | 2014-10-01 | 苏州格林泰克科技有限公司 | Bioelectric electrode |
| CN104739404A (en) * | 2015-04-08 | 2015-07-01 | 苏州格林泰克科技有限公司 | Wearable bio-electricity signal collection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106560157A (en) | 2017-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2973458C (en) | An electrode array for physiological monitoring and device including or utilizing same | |
| CN209420996U (en) | It is a kind of can real-time detection breath signal mask | |
| CN105943024A (en) | Electrocardiogram monitoring device | |
| CN105726012A (en) | Induction garment and making method thereof and human body index collecting system capable of performing collecting through induction garment | |
| CN106560157B (en) | Acquire electrode cap and its manufacture craft made of the electrode and the electrode of EEG signals | |
| CN108378847A (en) | A kind of brain electricity cap free of cleaning | |
| CN109452934A (en) | A kind of preparation method of the sticking type skin sensor based on graphene | |
| CN110495876B (en) | Electrocardiogram fabric electrode | |
| CN110115567A (en) | Multipurpose physiology-detecting system | |
| CN112545572B (en) | Anti-interference wig for monitoring and use method thereof | |
| CN205411177U (en) | Electrocardioelectrode and contain electrocardio monitoring devices of this electrode | |
| CN106974650A (en) | A kind of intelligent eyeshade for optimizing electrode design | |
| CN106236087A (en) | A kind of glue-free biopotential electrode and electrode auxiliary device | |
| CN204969501U (en) | Can realize intelligent underwear of wireless monitoring rhythm of heart and electrocardiogram | |
| CN209391925U (en) | Multipurpose physiology detection apparatus | |
| CN209474599U (en) | Multipurpose physiology-detecting system | |
| CN209220331U (en) | A kind of portable check device of Neurology | |
| CN112545465A (en) | Semi-implantable wig for monitoring and use method thereof | |
| CN203828922U (en) | Electroencephalogram cap | |
| CN208988873U (en) | A kind of brain electricity cap free of cleaning | |
| CN112587132A (en) | Wearable monitoring system convenient to disassemble and assemble and use method thereof | |
| CN203059685U (en) | Child electrocardiogram chest lead electrode | |
| CN109730676A (en) | A kind of head/brain electrode with conductive connector function | |
| CN217525138U (en) | Electrode cap for monitoring infant brain electricity | |
| CN110115576A (en) | Multipurpose physiology detection apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |