CN201046119Y - Electroencephalogram antijam electrode connecting line - Google Patents
Electroencephalogram antijam electrode connecting line Download PDFInfo
- Publication number
- CN201046119Y CN201046119Y CNU2007201437849U CN200720143784U CN201046119Y CN 201046119 Y CN201046119 Y CN 201046119Y CN U2007201437849 U CNU2007201437849 U CN U2007201437849U CN 200720143784 U CN200720143784 U CN 200720143784U CN 201046119 Y CN201046119 Y CN 201046119Y
- Authority
- CN
- China
- Prior art keywords
- electroencephalogram
- utility
- model
- copper wire
- connecting line
- 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
Images
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model relates to an electroencephalogram (EEG) anti-interference electrode wire, comprising a plurality of copper wire conductors covered with insulation layers. The utility model is characterized in that a shielding mesh layer woven with copper wires are arranged on the insulation layer of the copper wire conductors and covered with the insulation layer. The anti-interference electrode wire solves the technical problems of EEG testing distortion in the prior art and is an ideal EEG anti-interference electrode wire. The utility model has the advantages of simple structure, rational design, ability of effectively shielding the electromagnetic field interference without artefact and wide application in clinical.
Description
Technical field
This utility model belongs to the electroencephalogram technical field, is specifically related to the anti-interference electrode connecting line of a kind of electroencephalogram.
Background technology
At present, when hospital clinical carries out the electroencephalogram test, because the interior alternating current wires wiring of inspection chamber is more or have other electrical equipment to start simultaneously, when electric current by the time can generate an electromagnetic field around it, because the electrode connecting line of prior art does not have shield facility, when person under inspection's electrode and electrode connecting line are positioned at the sphere of action of its magnetic line of force, can produce electromagnetic induction and artifact takes place, cause the electroencephalogram test distortion.
Summary of the invention
The purpose of this utility model is to solve the technical problem that the prior art electrode connecting line does not have shield facility, provides a kind of anti-interference electrode connecting line of electroencephalogram that can effectively prevent the electroencephalogram test distortion, to overcome the deficiencies in the prior art.
To achieve these goals, the anti-interference electrode wires of this utility model electroencephalogram comprises the copper wire lead, and the copper wire lead is wrapped up in insulating barrier outward, and its main points are that the insulating barrier of copper wire lead is provided with the gauze screen of one deck with the copper wire establishment, and gauze screen is wrapped up in insulating barrier outward.
This utility model is simple in structure, reasonable in design, the effectively interference of shield electromagnetic and artifact takes place, having solved the technical problem of prior art electrode connecting line electroencephalogram test distortion, is the anti-interference electrode connecting line of a kind of ideal electroencephalogram, can be widely used in clinical.
Description of drawings
Accompanying drawing is this utility model structural representation.
The specific embodiment
With reference to the accompanying drawings, it comprises copper wire lead 1 this utility model, the copper wire lead 1 outer insulating barrier 4 of wrapping up in, and the insulating barrier 4 of steel wire lead is provided with the gauze screen 3 of one deck with the copper wire establishment, the gauze screen 3 outer insulating barriers 2 of wrapping up in.One end of the anti-interference electrode wires of this utility model is connected with the diplocardia plug, a termination scalp electrode.
Claims (1)
1. the anti-interference electrode wires of electroencephalogram comprises the copper wire lead, and the copper wire lead is wrapped up in insulating barrier outward, it is characterized in that the insulating barrier of copper wire lead is provided with the gauze screen of one deck with the copper wire establishment, and gauze screen is wrapped up in insulating barrier outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201437849U CN201046119Y (en) | 2007-04-09 | 2007-04-09 | Electroencephalogram antijam electrode connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201437849U CN201046119Y (en) | 2007-04-09 | 2007-04-09 | Electroencephalogram antijam electrode connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201046119Y true CN201046119Y (en) | 2008-04-16 |
Family
ID=39298693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201437849U Expired - Fee Related CN201046119Y (en) | 2007-04-09 | 2007-04-09 | Electroencephalogram antijam electrode connecting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201046119Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579035A (en) * | 2012-03-22 | 2012-07-18 | 安科乐康（北京）诊断技术有限公司 | Electrocardiograph cable |
| CN107233091A (en) * | 2017-07-14 | 2017-10-10 | 陈晓苏 | Biological electrical signal collecting device for shielding electromagnetic wave |
| CN108882665A (en) * | 2018-08-30 | 2018-11-23 | 深圳市新威尔电子有限公司 | A kind of anti-tampering device electrode |
-
2007
- 2007-04-09 CN CNU2007201437849U patent/CN201046119Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579035A (en) * | 2012-03-22 | 2012-07-18 | 安科乐康（北京）诊断技术有限公司 | Electrocardiograph cable |
| CN102579035B (en) * | 2012-03-22 | 2014-08-13 | 安科乐康（北京）诊断技术有限公司 | Electrocardiograph cable |
| CN107233091A (en) * | 2017-07-14 | 2017-10-10 | 陈晓苏 | Biological electrical signal collecting device for shielding electromagnetic wave |
| WO2019011021A1 (en) * | 2017-07-14 | 2019-01-17 | 陈晓苏 | Bioelectrical signal acquisition device used for shielding electromagnetic waves and bioelectrical signal acquisition device |
| CN108882665A (en) * | 2018-08-30 | 2018-11-23 | 深圳市新威尔电子有限公司 | A kind of anti-tampering device electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019011021A1 (en) | Bioelectrical signal acquisition device used for shielding electromagnetic waves and bioelectrical signal acquisition device | |
| CN201046119Y (en) | Electroencephalogram antijam electrode connecting line | |
| CN201374200Y (en) | Special cable for mining transducer | |
| CN2618268Y (en) | Shielded controlling cable | |
| CN201629548U (en) | High-voltage cable end mounting structure of dredger | |
| CN204558149U (en) | A kind of medical equipment high-frequency transmission cable | |
| CN204066809U (en) | Graphene composite shielding cable | |
| CN203659488U (en) | High-voltage tensile variable frequency power cable | |
| CN203607152U (en) | Telephone instruction cable | |
| CN202720934U (en) | Control cable having anti-electromagnetic interference function | |
| CN202871391U (en) | Three-core type frequency conversion power cable | |
| CN200986824Y (en) | Variable frequency cable | |
| CN203773967U (en) | Intrinsic safe round and fanshaped composite cable | |
| CN202930197U (en) | Bus type current transformer high voltage shielding net connection structure | |
| CN203433856U (en) | Novel cable | |
| CN202816465U (en) | Signal transmission cable | |
| CN2736896Y (en) | Power cable for concentric conductor ship | |
| CN201607997U (en) | Pair-twisted control cable | |
| CN202839034U (en) | Shielding type flat cable | |
| CN203165521U (en) | Control flexible cable | |
| CN201732599U (en) | Multi-core shielding cable for railway vehicle | |
| CN203733499U (en) | Water resistant wire and cable | |
| CN2901505Y (en) | Special cable | |
| CN201281983Y (en) | Anti-interference coaxial-cable | |
| CN202339729U (en) | Bayonet type cable of electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 |