CN103919547B - A kind of through scalp brain signal checkout gear device of transfering - Google Patents
A kind of through scalp brain signal checkout gear device of transfering Download PDFInfo
- Publication number
- CN103919547B CN103919547B CN201410137394.5A CN201410137394A CN103919547B CN 103919547 B CN103919547 B CN 103919547B CN 201410137394 A CN201410137394 A CN 201410137394A CN 103919547 B CN103919547 B CN 103919547B
- Authority
- CN
- China
- Prior art keywords
- transfering
- pusher dog
- bucket
- scalp
- pressure
- 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.)
- Expired - Fee Related
Links
Abstract
One belongs to scalp through scalp brain signal checkout gear with device of transfering and measures brain signal field.It is characterized in that: comprise device body (1) of transfering, be Upper cylindrical bucket, bottom is cone barrel, and cone barrel is split as several pusher dog (4), and pusher dog is elastomeric material manufacture, and pusher dog quantity is 4 ~ 15; Pusher dog end is anti-hook-shaped pusher dog head (6); Device pressure bucket (2) of transfering is placed in device body upper part cylindrical drum of transfering; The several rotation groove of device of transfering pressure bucket (2) top cutting; Device of transfering pressure bucket (2) bottom is pressure head (7), for extruding pusher dog (4), makes it to open.During device of transfering work, pusher dog can open to surrounding under pressure head (7) pressure, and anti-hook-shaped pusher dog head tangles hair and pulls open to surrounding, until pusher dog opens completely, no longer bounces back, and hair can not resilience keep pushing state aside.The present invention, for providing one effectively to push hair aside and stationary device through the brain signal collection of scalp, effectively to avoid hair to the interference of signal, has very important effect to raising signal quality.
Description
Technical field:
The present invention relates to a kind of brain signal measuring device through scalp, be specifically related to the field of transfering when scalp brain signal is measured.
Background technology:
For non-bare headed personnel are when scalp measures brain signal, generally a detect aperture can be passed through.Its hair is very large to effect of signals, especially to the optical imaging system by scalp.In order to reduce the impact of hair on signals collecting, current general employing is transfered mode, with needle probe, is allocated to by hair by detect aperture, detect aperture is exposed, after having dialled, lean on worn headgear, under being pressed in detect aperture periphery by the hair dialled.But due to the factor such as elasticity, thin and thick, nose shape of hair, cause by the hair resilience of dialling after transfering, still cover detect aperture.Be sent to after the direction of arrow pushed aside right overhead, hair, can resilience due to elasticity, still partly can cover detect aperture.Although hair portion can be pushed down by headgear, but have a lot of resilience and go back, especially head hindbrain has the personnel of planform shape (a lot of in practice), is more difficult to push down.Therefore how effectively to be pushed aside by hair, be the global problem in this field always, there is no effective ways at present and solve.
Summary of the invention:
The present invention is directed to deficiency of the prior art, give a kind of can effectively to be pushed aside to periphery by hair in detect aperture and can not the device of transfering of resilience.
A kind of through scalp brain signal checkout gear device of transfering, it is characterized in that:
Comprise device body 1 of transfering, be Upper cylindrical bucket, bottom is cone barrel, and cone barrel is split as several pusher dog 4, and pusher dog is elastomeric material manufacture, and pusher dog quantity is 4 ~ 15.Pusher dog end is anti-hook-shaped pusher dog head 6.Device pressure bucket 2 of transfering is placed in device body upper part cylindrical drum of transfering.The several rotation groove of device of transfering pressure bucket 2 top cutting.Device of transfering pressure bucket 2 bottom is pressure head 7, for extruding pusher dog 4, makes it to open.
During device of transfering work, under the spiral between body and pressure bucket or frictional force effect, pusher dog 4 can open to surrounding under pressure head 7 pressure, anti-hook-shaped pusher dog head 6 tangles hair and pulls open to surrounding, until pusher dog 4 opens completely, no longer bounce back, hair can not resilience keep pushing state aside.
Further, the combination of the joint portion 9 of transfering between device body 1 and device of transfering pressure bucket 2 is screw pair, presses moving up and down of bucket for controlling, and to control pusher dog 4 opening angle, by the self-lock ability of screw pair, keeps the opening angle of pusher dog 4; Or the combination of joint portion is tight fit, by the frictional force maintenance relative position between the two transfered between device body 1 and device of transfering pressure bucket 2.
Further, when all pusher dogs 4 bounce back to most compact state, all pusher dogs 4 merge the circular conehead diameter formed and are not more than the mankind's two hair spacing, and the present invention is set as being not more than 3 millimeters.
Further, the angle between the instead hook hook bottom surface of the end pusher dog head 6 of pusher dog 4 and scalp is 3 ~ 5 degree, does not but scratch scalp to guarantee to hook to hair.
The brain signal collection that device of transfering of the present invention can be through scalp provides one effectively to push hair aside and stationary device, effectively to avoid hair to the interference of signal, has very important effect to raising signal quality.
Accompanying drawing illustrates:
Fig. 1 is that the present invention transfers the structural representation of device;
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the sectional view of Fig. 1.
In figure:
1 is: device body of transfering
2 are: device of transfering pressure bucket
3 are: rotation groove
4 are: pusher dog
5 are: pusher dog gap
6 are: pusher dog head
7 are: pressure head
8 are: pressure head pillar
9 are: joint portion
Detailed description of the invention:
Visible see Fig. 1 ~ 4, device body 1 top of transfering of one of embodiment of the present invention is cylinder barrel, and bottom is cone barrel, and cone barrel is split as several pusher dog 4, and pusher dog is elastomeric material manufacture, and pusher dog quantity can be 4 ~ 15.Pusher dog end is anti-hook-shaped pusher dog head 6.Device pressure bucket 2 of transfering is placed in device body upper part cylindrical drum of transfering.The several rotation groove 3 of device of transfering pressure bucket 2 top cutting, usable sheet instrument inserts this groove and rotates indent.Device of transfering pressure bucket 2 bottom is the pressure head 7 of arc-shaped rounding, for extruding pusher dog 4, makes it to open.The combination of joint portion 9 of transfering between device body 1 and device of transfering pressure bucket 2 can be screw pair, for controlling to press the moving up and down, to control pusher dog 4 opening angle of bucket; The combination of joint portion 9 also can be tight fit, by the frictional force maintenance relative position between the two transfered between device body 1 and device of transfering pressure bucket 2.During device of transfering work, device body 1 of transfering is inserted measured to wear in the cup dolly detecting and medicated cap is arranged and fixing, pusher dog 6 and scalp are close together, afterwards, pusher dog device pressure bucket 2 is placed among body 1, insert in groove with tabular instrument again and rotate, under screw action between body and pressure bucket, pressure bucket moves down, until the arc-shaped rounding on pressure bucket compresses pusher dog 4, if now continue to rotate pressure bucket 2, then while rounding continues to compress pusher dog 4, pusher dog 4 can open to surrounding under stress, pusher dog head 6 is anti-hook-shaped, its anti-hair that hooks pulls open to surrounding, until pusher dog 4 opens completely, pressure of now stopping the rotation bucket 4, because pusher dog 4 keeps open configuration under the pressure of rounding, no longer bounce back, therefore can not resilience by the hair pushed aside, but keep pushing state aside.So far, the work of transfering completes.
Claims (4)
1., through a scalp brain signal checkout gear device of transfering, it is characterized in that:
Comprise device body (1) of transfering, be Upper cylindrical bucket, bottom is cone barrel, and cone barrel is split as several pusher dog (4), and pusher dog is elastomeric material manufacture, and pusher dog quantity is 4 ~ 15; Pusher dog end is anti-hook-shaped pusher dog head (6); Device body upper part cylinder barrel of transfering is interior places device pressure bucket (2) of transfering; The several rotation groove of device of transfering pressure bucket (2) top cutting; Device of transfering pressure bucket (2) bottom is pressure head (7), for extruding pusher dog (4), makes it to open.
2. one according to claim 1 is through scalp brain signal checkout gear device of transfering, it is characterized in that: the combination of the joint portion (9) of transfering between device body (1) and device of transfering pressure bucket (2) is screw pair, pressing moving up and down of bucket for controlling; Or the combination of joint portion is tight fit, the frictional force by transfering between device body (1) and device of transfering pressure bucket (2) keeps relative position between the two.
3. one according to claim 1 is through scalp brain signal checkout gear device of transfering, and it is characterized in that: when all pusher dogs bounce back to most compact state, and all pusher dogs merge the circular conehead diameter formed and are not more than 3 millimeters.
4. one according to claim 1 is through scalp brain signal checkout gear device of transfering, and it is characterized in that: the angle between the anti-hook hook bottom surface of the end pusher dog head of pusher dog and scalp is 3 ~ 5 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137394.5A CN103919547B (en) | 2014-04-08 | 2014-04-08 | A kind of through scalp brain signal checkout gear device of transfering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137394.5A CN103919547B (en) | 2014-04-08 | 2014-04-08 | A kind of through scalp brain signal checkout gear device of transfering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103919547A CN103919547A (en) | 2014-07-16 |
| CN103919547B true CN103919547B (en) | 2015-10-14 |
Family
ID=51138124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410137394.5A Expired - Fee Related CN103919547B (en) | 2014-04-08 | 2014-04-08 | A kind of through scalp brain signal checkout gear device of transfering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103919547B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725308B (en) * | 2016-11-28 | 2019-08-23 | 武汉资联虹康科技股份有限公司 | Near infrared spectrum Brian Imaging detection device with the acquisition of highly sensitive data |
| CN112471567B (en) * | 2020-11-27 | 2022-07-26 | 广东泰升药业有限公司 | Circulating bird's nest unhairing device and method |
| CN114367059A (en) * | 2021-06-07 | 2022-04-19 | 丹阳慧创医疗设备有限公司 | Head optical applying device and transcranial light regulating and controlling equipment |
| CN114391841A (en) * | 2021-06-07 | 2022-04-26 | 丹阳慧创医疗设备有限公司 | Transcranial light regulation and control equipment |
| CN113397537A (en) * | 2021-06-16 | 2021-09-17 | 上海市同济医院 | Functional near-infrared device for pulling hair in head cap hole |
| CN114073826A (en) * | 2021-10-19 | 2022-02-22 | 丹阳慧创医疗设备有限公司 | Head optics applying device and transcranial light regulation and control equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100554A (en) * | 1985-04-01 | 1986-08-13 | 浙江大学 | A kind of EEG measurement electrode |
| US6175753B1 (en) * | 1999-07-02 | 2001-01-16 | Baltimore Biomedical, Inc. | Methods and mechanisms for quick-placement electroencephalogram (EEG) electrodes |
| US6201982B1 (en) * | 1998-07-02 | 2001-03-13 | Baltimore Biomedical, Inc. | Quick-placement electroencephalogram (EEG) electrode |
| CN2635040Y (en) * | 2003-07-10 | 2004-08-25 | 滕云 | Electroencephalogram electrode setting device |
| CN201602770U (en) * | 2010-01-29 | 2010-10-13 | 王秀菊 | Electroencephalogram electrode mounting aid |
| CN202096209U (en) * | 2011-06-24 | 2012-01-04 | 张晓雯 | Electroencephalogram electrode installation assistor |
| CN202859115U (en) * | 2012-11-12 | 2013-04-10 | 山东省立医院 | Auxiliary placing device for ambulatory electroencephalogram electrode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200117U (en) * | 1985-04-01 | 1985-12-20 | 浙江大学 | Electroencephalography measuring electrocle |
| CN102908139B (en) * | 2012-09-29 | 2014-09-03 | 深圳英智科技有限公司 | Dry type medical electrode |
-
2014
- 2014-04-08 CN CN201410137394.5A patent/CN103919547B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100554A (en) * | 1985-04-01 | 1986-08-13 | 浙江大学 | A kind of EEG measurement electrode |
| US6201982B1 (en) * | 1998-07-02 | 2001-03-13 | Baltimore Biomedical, Inc. | Quick-placement electroencephalogram (EEG) electrode |
| US6175753B1 (en) * | 1999-07-02 | 2001-01-16 | Baltimore Biomedical, Inc. | Methods and mechanisms for quick-placement electroencephalogram (EEG) electrodes |
| CN2635040Y (en) * | 2003-07-10 | 2004-08-25 | 滕云 | Electroencephalogram electrode setting device |
| CN201602770U (en) * | 2010-01-29 | 2010-10-13 | 王秀菊 | Electroencephalogram electrode mounting aid |
| CN202096209U (en) * | 2011-06-24 | 2012-01-04 | 张晓雯 | Electroencephalogram electrode installation assistor |
| CN202859115U (en) * | 2012-11-12 | 2013-04-10 | 山东省立医院 | Auxiliary placing device for ambulatory electroencephalogram electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103919547A (en) | 2014-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103919547B (en) | A kind of through scalp brain signal checkout gear device of transfering | |
| SG10201406897RA (en) | Head harness & wireless eeg monitoring system | |
| CN201505140U (en) | Penetration depth-adjustable blood sampling pen | |
| CN208404636U (en) | A kind of percussion hammer for internal medicine use | |
| CN207423860U (en) | A kind of detection device for ambient water quality detection | |
| CN211525953U (en) | First mount of security protection surveillance camera | |
| CN201673068U (en) | Bone tumor pathological specimen sampler | |
| CN107726265A (en) | The lighting device pressed with the false-touch prevention protrusion tail that can stand upside down | |
| CN207125948U (en) | A kind of pharmaceutical test syringe | |
| CN208511213U (en) | A kind of tongue blocker for oral cavity repair | |
| CN206905907U (en) | A kind of Anti-fall bolometer | |
| CN209304276U (en) | A kind of specific medical syringe needle automatic grinding pipe-expanding machine | |
| CN213512798U (en) | Tablet four-purpose instrument suitable for various environments | |
| CN204444501U (en) | A kind of ring holder adapting to plurality of specifications jewel | |
| CN215727528U (en) | Occupational health safety assessment detection device | |
| CN203016113U (en) | Hairpin | |
| CN109954947A (en) | A kind of metal bar peeling device | |
| CN211079166U (en) | Grinding pestle fixing structure for mouse tissue grinder | |
| CN206043660U (en) | A kind of easily inserted ear nail plug | |
| CN208877577U (en) | A kind of novopen takes needlecase | |
| CN210991213U (en) | Novel intelligent first-aid kit | |
| CN216622369U (en) | Multi-parameter water quality digital sensor device for real-time monitoring of water environment | |
| CN214219098U (en) | Good and difficult blanching reflective tape equipment that drops of leakproofness | |
| CN214708311U (en) | Intelligent internet-of-things cigarette holder | |
| CN208286990U (en) | A kind of medical check device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151014 Termination date: 20180408 |