CN205126231U - Electrode position dipperstick - Google Patents
Electrode position dipperstick Download PDFInfo
- Publication number
- CN205126231U CN205126231U CN201520934319.1U CN201520934319U CN205126231U CN 205126231 U CN205126231 U CN 205126231U CN 201520934319 U CN201520934319 U CN 201520934319U CN 205126231 U CN205126231 U CN 205126231U
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- film
- electrode
- electrode position
- diagonal
- opposite side
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- Expired - Fee Related
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- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses an electrode position dipperstick, film including the square, the center department of film opens there is the centre bore, open diagonal slot hole and four opposite side slot holes with the central circumference equipartition of film that its opposite side central line of edge extends with the central circumference equipartition of film of having its diagonal of four edges to extend on the film, use the film center to be equipped with first scale mark as the datum point along every diagonal slot hole on the film. Use centre bore on the film as cz electrode position, then fix a position F3, F4, P3, P4 and fz, pz electrode position along diagonal slot hole and opposite side slot hole. This location chi easy operation, decide that the electrode bit error is little, a plurality of electrode positions of measurable, symbol and international 10 -20 localization method, specially adapted neonate electrode locating.
Description
Technical field
This utility model relates to electrode position dip stick.
Background technology
EEG method is adopted to record electroencephalogram at present clinically, EEG is by placing suitable electrode, by electronics amplifying technique, the spontaneous bioelectric of brain neuroblastoma unit is amplified 1,000,000 and accompanies, change pulse direct current into alternating current and the brain electrical acti recorded.Different electrodes represents different local positions.International 10-20 system becomes the standard method of Global Access but except neonate.F3-P3 and F4-P4 is used by suggestion in LenaHellstrom-WestasLindaSdeVriesIngmarRosen co-editor " neonate Amplitude integrated electroencephalogram ", but how to obtain this four electrode positions, a lot of clinical unit adopts 10-20 system connection method: these class methods are for larger child and adult's energy effective location, can be just more difficult for neonate: 1) head circumference is little, inconvenience measures 2) neonate mismatches measurement 3) measurement point needs 21 points, lose time many 4) troublesome poeration 5) delay Diagnostic Time many 6) be not suitable for the infants 7 such as critical tracheal intubation respiratory disorder heart disease) action need professional and technical personnel.
Electrode cap and tape measuring method is had to come neonate positioning of electrode at present.Electrode cap Problems existing is: 1) electrode cap breathability is not high by 2) easily weigh 3 wounded) each head circumference accurate fixed electrode position 4 can not be met) resistance is higher can not reach international 5 kilohms.5) critical, the infant 6 such as tracheal intubation, respiratory disorder, heart disease is not suitable for) long period brain electric-examination can not be used for look into.Tape measuring method measures the Central Line of left otica to auris dextra bone, and extend and measure C3-C4, P3-P4, F3-F4, Problems existing is: 1) measure inaccurate; 2) can not accurate fixed electrode position; 3) be unfavorable for that focus is fixed; 4) electroencephalogram as asymmetric, be unfavorable for diagnosis; 5) be not inconsistent and international 10-20 system location; 6) 4 electrode positions are limited to.
Summary of the invention
In view of this, the technical problems to be solved in the utility model is to provide a kind of electrode position dip stick, and this positioning rule is applicable to neonate positioning of electrode, simple to operate, fixed electrode position error is little, can record multiple electrode position.
Electrode position of the present utility model dip stick, comprise foursquare film, the center of described film has centre bore, described film has four along its diagonal extend with the film center uniform diagonal elongated hole of circumference and four along its opposite side centrage extend with the uniform opposite side elongated holes of film center circumference, on described film along each diagonal elongated hole with film center for datum mark is provided with the first graduation mark.
Further, described film is connected with some square lines by the identical scale of the first graduation mark.
Further, described film along edge with edge center for datum mark is provided with the second graduation mark apicad.
Further, described film can be folded in half into the square of its 1/4 size.
The beneficial effects of the utility model: electrode position of the present utility model dip stick, comprise foursquare film, the center of described film has centre bore, described film has four along its diagonal extend with the film center uniform diagonal elongated hole of circumference and four along its opposite side centrage extend with the uniform opposite side elongated holes of film center circumference, on described film along each diagonal elongated hole with film center for datum mark is provided with the first graduation mark.With the centre bore on film for Cz electrode position, then diagonally elongated hole and opposite side elongated hole locate F3, F4, P3, P4 and Fz, Pz electrode position.This positioning rule tool has the following advantages: 1) simple to operate; 2) fixed electrode position error is little; 3) multiple electrode position can be surveyed; 4) the international 10-20 positioning mode of Fu He; 5) neonate positioning of electrode is specially adapted to.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is described in detail, as shown in the figure: the electrode position dip stick of the present embodiment, comprises foursquare film 1, and film 1 can be the scraps of paper or silica gel piece.The center of described film has centre bore 2, described film 1 has four diagonal elongated holes 3 uniform with film center circumference extended along its diagonal, every bar diagonal of that is film there are two diagonal elongated holes 3, two relative film centrosymmetry of diagonal elongated hole are arranged, and two diagonal elongated holes on same diagonal overlap with the diagonal elongated hole of two on another diagonal after film central rotation 90 °.Film 1 also has four opposite side elongated holes 4 uniform with film center circumference extended along its opposite side centrage, two opposite side centrages of that is film respectively there are two opposite side elongated holes 4, two opposite side elongated holes 4 on same opposite side centrage are about film centrosymmetry, and two opposite side elongated holes 4 on same opposite side centrage overlap with two opposite side elongated holes 4 on another opposite side centrage after film central rotation 90 °.On described film 1 along each diagonal elongated hole with film center for datum mark is provided with the first graduation mark 5.Film is fitted in the neonate crown, and as shown in Figure 1, with the Cz electrode position, centre bore location on film, then diagonally elongated hole and opposite side elongated hole locate F3, F4, P3, P4 and Fz, Pz electrode position.
As the further improvement of technique scheme, described film 1 is connected with some square lines 6 by the identical scale of the first graduation mark 5, as shown in the figure, electrode position F3, F4, P3, P4 are positioned at four angles of same square line 6, by being provided with square line, be convenient to electrode position F3, F4, P3, P4 to locate.
As the further improvement of technique scheme, described film 1 along edge with edge center for datum mark is provided with the second graduation mark 7 apicad.
As the further improvement of technique scheme, described film can be folded in half into the square of its 1/4 size, is convenient to deposit film.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. an electrode position dip stick, it is characterized in that: comprise foursquare film (1), the center of described film has centre bore (2), described film (1) has four along its diagonal extend with the film center uniform diagonal elongated hole (3) of circumference and four along its opposite side centrage extend with the circumferential uniform opposite side elongated holes (4) in film center, on described film (1) along each diagonal elongated hole with film center for datum mark is provided with the first graduation mark (5).
2. electrode position according to claim 1 dip stick, is characterized in that: described film (1) is connected with some square lines (6) by the identical scale of the first graduation mark (5).
3. electrode position according to claim 2 dip stick, is characterized in that: described film (1) along edge with edge center for datum mark is provided with the second graduation mark (7) apicad.
4. electrode position according to claim 3 dip stick, is characterized in that: described film can be folded in half into the square of its 1/4 size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934319.1U CN205126231U (en) | 2015-11-20 | 2015-11-20 | Electrode position dipperstick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934319.1U CN205126231U (en) | 2015-11-20 | 2015-11-20 | Electrode position dipperstick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205126231U true CN205126231U (en) | 2016-04-06 |
Family
ID=55612059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934319.1U Expired - Fee Related CN205126231U (en) | 2015-11-20 | 2015-11-20 | Electrode position dipperstick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205126231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575167A (en) * | 2019-09-16 | 2019-12-17 | 北京工业大学 | Flexible abdominal ruler for measuring electrode distance |
-
2015
- 2015-11-20 CN CN201520934319.1U patent/CN205126231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575167A (en) * | 2019-09-16 | 2019-12-17 | 北京工业大学 | Flexible abdominal ruler for measuring electrode distance |
| CN110575167B (en) * | 2019-09-16 | 2022-05-03 | 北京工业大学 | Flexible abdominal ruler for measuring electrode distance |
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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 |
Granted publication date: 20160406 Termination date: 20171120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |