CN204500686U - A kind of Active electroencephalogram (EEG) electrode cap device - Google Patents
A kind of Active electroencephalogram (EEG) electrode cap device Download PDFInfo
- Publication number
- CN204500686U CN204500686U CN201520051154.3U CN201520051154U CN204500686U CN 204500686 U CN204500686 U CN 204500686U CN 201520051154 U CN201520051154 U CN 201520051154U CN 204500686 U CN204500686 U CN 204500686U
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- electrode
- eeg
- nest
- cap device
- electrode cap
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Abstract
This utility model relates to a kind of Active electroencephalogram (EEG) electrode cap device, and this device comprises: headgear, electrode nest, host box; Electrode nest is connected with headgear, and host box is connected with electrode nest.Active electroencephalogram (EEG) electrode cap device adopts after said structure, because motor is fixed, need not installation and removal, and the spring in electrode needle can the length of adjustment electrode needle freely, is convenient to the size adapting to head footpath.And be provided with gauze screen, avoid because the Signal reception that causes of other signal disturbing not exclusively and other interference.Owing to being provided with host box, need not plugging frequently and worried by contact conductor in use, and adopt wireless launcher, patient can be made need not to be fixed on same position, patient activity freely.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to a kind of Active electroencephalogram (EEG) electrode cap device.
Background technology
At present, clinical electroencephalogram detects to be needed at tester's head fixed electrode, and electrode and wire mount and dismount all very loaded down with trivial details, waste time and energy.Because the more main threads of wire is many, tied up in knots is more chaotic, is not easy to make in order, and the scope of application is fixed, and instrument uses inconvenient.
Utility model content
This utility model provides the Active electroencephalogram (EEG) electrode cap device that a kind of structure is simple, easy to install, increase work efficiency for solving in known technology the technical problem that exists.
The technical scheme that this utility model is taked for the technical problem existed in solution known technology is: this device comprises: headgear, electrode nest, host box; Electrode nest is connected with headgear, and host box is connected with electrode nest.
This utility model can also adopt following technical measures:
Described headgear is the hat-shaped of plastics establishment.
Described electrode nest is hole shape, electrode nest lateral surface is provided with the lid of flexible connection, electrode nest inside is provided with electrode tube, electrode tube inside is provided with electrode needle, electrode needle is provided with lead-in wire, electrode needle is provided with electrode cap near scalp end, and electrode cap studs with ag material, and the mid point of electrode needle scribbles insulant to one end of electrode needle and cover has spring.
Electrode needle midpoint is provided with insulating disc, and insulating disc is flexibly connected with spring.
Insulating disc is connected with gauze screen, and gauze screen adopts insulant to make, and arranges shielding line.
Described host box is connected with the contact conductor in electrode nest.
Power module and transmitter module is provided with in described host box.Power module is connected with power supply, and the signal received by contact conductor is transmitted into corresponding equipment by bluetooth transmitters by transmitter module.
Be provided with model of sterilizing with the sponge of headgear shape size, facilitate putting and sterilization of electrode cap.
The advantage that this utility model has and good effect are: Active electroencephalogram (EEG) electrode cap device adopts after said structure, because motor is fixed, need not installation and removal, and the spring in electrode needle can the length of adjustment electrode needle freely, is convenient to the size adapting to head footpath.And be provided with gauze screen, avoid because the Signal reception that causes of other signal disturbing not exclusively and other interference.Owing to being provided with host box, need not plugging frequently and worried by contact conductor in use, and adopt wireless launcher, patient can be made need not to be fixed on same position, patient activity freely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Active electroencephalogram (EEG) electrode cap device that this utility model provides;
In figure: 1, headgear; 2, electrode nest; 3, host box.
Detailed description of the invention
For utility model content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Fig. 1 is the structural representation of a kind of Active electroencephalogram (EEG) electrode cap device that this utility model provides; This device comprises: headgear 1, electrode nest 2, host box 3; Electrode nest 2 is connected with headgear 1, and host box 3 is connected with electrode nest 2.
The hat-shaped that described headgear 1 is worked out for plastics.
Described electrode nest 2 is in hole shape, electrode nest 2 lateral surface is provided with the lid of flexible connection, electrode nest 2 inside is provided with electrode tube, electrode tube inside is provided with electrode needle, electrode needle is provided with lead-in wire, electrode needle is provided with electrode cap near scalp end, and electrode cap studs with ag material, and the mid point of electrode needle scribbles insulant to one end of electrode needle and cover has spring.
Electrode needle midpoint is provided with insulating disc, and insulating disc is flexibly connected with spring.
Insulating disc is connected with gauze screen, and gauze screen adopts insulant to make, and arranges shielding line.
Described host box 3 is connected with the contact conductor in electrode nest 2.
Power module and transmitter module is provided with in described host box 3.Power module is connected with power supply, and the signal received by contact conductor is transmitted into corresponding equipment by bluetooth transmitters by transmitter module.
Be provided with model of sterilizing with the sponge of headgear 1 shape size, facilitate putting and sterilization of electrode cap.
The advantage that this utility model has and good effect are: Active electroencephalogram (EEG) electrode cap device adopts after said structure, because motor is fixed, need not installation and removal, and the spring in electrode needle can the length of adjustment electrode needle freely, is convenient to the size adapting to head footpath.And be provided with gauze screen, avoid because the Signal reception that causes of other signal disturbing not exclusively and other interference.Owing to being provided with host box, need not plugging frequently and worried by contact conductor in use, and adopt wireless launcher, patient can be made need not to be fixed on same position, patient activity freely.
The above is only to preferred embodiment of the present utility model, not any pro forma restriction is done to this utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (8)
1. an Active electroencephalogram (EEG) electrode cap device, this device comprises: headgear, electrode nest, host box; It is characterized in that, electrode nest is connected with headgear, and host box is connected with electrode nest.
2. Active electroencephalogram (EEG) electrode cap device according to claim 1, is characterized in that, described headgear is the hat-shaped of plastics establishment.
3. Active electroencephalogram (EEG) electrode cap device according to claim 1, it is characterized in that, described electrode nest is hole shape, electrode nest lateral surface is provided with the lid of flexible connection, and electrode nest inside is provided with electrode tube, and electrode tube inside is provided with electrode needle, electrode needle is provided with lead-in wire, electrode needle is provided with electrode cap near scalp end, and electrode cap studs with ag material, and the mid point of electrode needle scribbles insulant to one end of electrode needle and cover has spring.
4. Active electroencephalogram (EEG) electrode cap device according to claim 3, it is characterized in that, electrode needle midpoint is provided with insulating disc, and insulating disc is flexibly connected with spring.
5. Active electroencephalogram (EEG) electrode cap device according to claim 4, it is characterized in that, insulating disc is connected with gauze screen, and gauze screen adopts insulant to make, and arranges shielding line.
6. Active electroencephalogram (EEG) electrode cap device according to claim 1, it is characterized in that, described host box is connected with the contact conductor in electrode nest.
7. Active electroencephalogram (EEG) electrode cap device according to claim 1, is characterized in that, be provided with power module and transmitter module in described host box; Power module is connected with power supply, and the signal received by contact conductor is transmitted into corresponding equipment by bluetooth transmitters by transmitter module.
8. Active electroencephalogram (EEG) electrode cap device according to claim 1, is characterized in that, is provided with model of sterilizing with the sponge of headgear shape size, facilitates putting and sterilization of electrode cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051154.3U CN204500686U (en) | 2015-01-24 | 2015-01-24 | A kind of Active electroencephalogram (EEG) electrode cap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051154.3U CN204500686U (en) | 2015-01-24 | 2015-01-24 | A kind of Active electroencephalogram (EEG) electrode cap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204500686U true CN204500686U (en) | 2015-07-29 |
Family
ID=53698692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051154.3U Expired - Fee Related CN204500686U (en) | 2015-01-24 | 2015-01-24 | A kind of Active electroencephalogram (EEG) electrode cap device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204500686U (en) |
-
2015
- 2015-01-24 CN CN201520051154.3U patent/CN204500686U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150729 Termination date: 20220124 |