JPH0626241Y2 - Sheet-shaped biological electrode holder - Google Patents
Sheet-shaped biological electrode holderInfo
- Publication number
- JPH0626241Y2 JPH0626241Y2 JP1989011293U JP1129389U JPH0626241Y2 JP H0626241 Y2 JPH0626241 Y2 JP H0626241Y2 JP 1989011293 U JP1989011293 U JP 1989011293U JP 1129389 U JP1129389 U JP 1129389U JP H0626241 Y2 JPH0626241 Y2 JP H0626241Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- holder
- biomedical
- sheet
- electrode holder
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000004070 electrodeposition Methods 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は、特に携帯用の心電計，心拍計等に使用される
シート状生体用電極保持体に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention relates to a sheet-shaped biomedical electrode holder used particularly for portable electrocardiographs, heart rate monitors and the like.
〈従来の技術〉 従来、生体電気を測定するためには、誘導方法により決
められた生体の所定位置に複数の生体用電極を個々に貼
り付け、各電極と検査機器とをリード線により接続して
実施していた。<Prior Art> Conventionally, in order to measure bioelectricity, a plurality of biomedical electrodes are individually attached to predetermined positions of a living body determined by a guidance method, and each electrode and a test device are connected by a lead wire. Was being carried out.
しかし、従来の方法では上記生体用電極の貼り付けを個
々に行なわなければならない為、面倒であるばかりか各
電極の生体上の取付位置に関して専門知識を必要とし専
門家によらなければならなかった。更に、心電図測定に
は数日に渡って測定を継続する場合もあり、従来の方法
では装置時に違和感が大きく被検者に苦痛を与えてい
た。However, in the conventional method, the above-mentioned biomedical electrodes have to be attached individually, which is not only troublesome, but also requires specialized knowledge regarding the attachment position of each electrode on the living body, which must be done by an expert. . Further, the electrocardiogram measurement may be continued for several days in some cases, and the conventional method causes a large discomfort at the time of the apparatus and causes pain to the subject.
そこで本願の出願人は、同日付の実用新案登録出願に於
て特別な技術、知識を必要とせず簡便に生体電極を各々
所定位置に装着することができ、しかも被検者の装着感
を改良した生体用電極保持体の考案を開示した。Therefore, the applicant of the present application can easily attach the bioelectrode to each predetermined position without requiring special technology and knowledge in the application for registration of the utility model on the same date, and improve the wearing feeling of the subject. The invention of the electrode holder for a living body is disclosed.
かかる考案によれば、該生体用電極保持体は生体に対し
違和感の少ないシート材より成る保持体と該保持体に誘
導方法等で定まる生体電気測定の所定位置に前記保持体
と一体化した生体用電極を取り付けて、あるいは生体用
電極を取り付ける透孔を設けて構成されている。According to such a device, the electrode holder for a living body is a holder made of a sheet material that does not give a feeling of strangeness to a living body, and a body integrated with the holding body at a predetermined position for bioelectricity measurement determined by a guiding method or the like. It is configured by attaching a working electrode or providing a through hole for mounting a biomedical electrode.
〈考案が解決しようとする課題〉 上記考案に於ては、各生体用電極は保持体上の誘導方法
等で定まる所定位置に設けられているのであるが、被検
者の体格差により生体用電極の貼付位置を調整する必要
がある。<Problems to be Solved by the Invention> In the above invention, each biomedical electrode is provided at a predetermined position on the holder, which is determined by the guiding method, etc. It is necessary to adjust the electrode attachment position.
そのため本考案は、電極位置の調整を可能とするシート
状生体用電極保持体を提供することを目的とする。Therefore, an object of the present invention is to provide a sheet-shaped biomedical electrode holder capable of adjusting the electrode position.
〈課題を解決するための手段〉 本考案は、生体用電極を保持したシート材より成る生体
用電極保持体に、当該保持体を長手方向又は回転方向に
重ね合わす尺度となる目盛と、重ね合わされた保持体を
固定する粘着剤とを設け、保持体の一部をその長手方向
又は回転方向に重ね合わすことにより、保持した生体用
電極間の距離を調整することを特徴とするものである。<Means for Solving the Problems> The present invention provides a biomedical electrode holder made of a sheet material holding a biomedical electrode and a scale as a scale for superposing the holder in the longitudinal direction or the rotation direction. And a pressure-sensitive adhesive for fixing the holding body, and by overlapping a part of the holding body in the longitudinal direction or the rotation direction, the distance between the held biomedical electrodes is adjusted.
〈作用〉 生体用電極はシート材より成る保持体に所定の距離だけ
離れて設けられているが、上記電極間の保持体を長手方
向に重ね合わせることにより、重なり合った長さだけ保
持体が短くなり上記電極間距離は短くなる。また、上記
保持体を回転方向に重ね合わせることにより電極位置を
斜め方向に移動させる。<Function> The biomedical electrode is provided on the holder made of a sheet material at a predetermined distance, but by overlapping the holders between the electrodes in the longitudinal direction, the holder is shortened by the overlapping length. Therefore, the distance between the electrodes becomes short. Also, the electrode positions are moved diagonally by stacking the holding bodies in the rotational direction.
〈実施例〉 以下図面に基づいて本考案の実施例につき詳細に説明す
る。各図に於て同一の記号を付した部分は同一の構成部
分であり重複した説明は省略する。<Embodiment> An embodiment of the present invention will be described in detail below with reference to the drawings. In each figure, the parts denoted by the same symbols are the same components, and a duplicate description will be omitted.
第１図は本考案に係る電極位置調整構造の上面図(a)及
び断面図(b)を示す。１ａ，１ｂはシート材より成る生
体用電極保持体で、図示しないがそれぞれ生体用電極を
有する。そして、保持体１ａの上部に粘着剤２を介して
保持体１ｂが重なり重合部Ａを形成し、保持体１ａと１
ｂは該重合部Ａで粘着剤２により接着されている。保持
体１ａには目盛Ｓが付されていて、保持体１ｂの指標Ｔ
が示す目盛Ｓの値を読むことにより後述するように電極
位置を調整する上記重合部Ａの大きさを規定することが
できる。FIG. 1 shows a top view (a) and a sectional view (b) of an electrode position adjusting structure according to the present invention. Reference numerals 1a and 1b denote biomedical electrode holders made of a sheet material, each having a biomedical electrode (not shown). Then, the holding body 1b is superposed on the holding body 1a via the adhesive 2 to form a polymerized portion A.
b is adhered by the pressure sensitive adhesive 2 at the polymerized portion A. The holding body 1a is provided with a scale S, and the index T of the holding body 1b is
By reading the value of the scale S indicated by, the size of the overlapping portion A for adjusting the electrode position can be defined as described later.
次に、第２図に本考案による電極位置調整構造を有する
生体用電極保持体の底面図（生体と接触する面）を示
し、合わせて電極位置の調整の方法を説明する。Next, FIG. 2 shows a bottom view (a surface in contact with a living body) of the electrode holder for a living body having the electrode position adjusting structure according to the present invention, and the method of adjusting the electrode position will be described together.
図に於て保持体１ａ，１ｂにそれぞれ生体用電極３−
１，３−２が各保持体と一体化して形成されている。４
は電極を生体に貼付ける粘着剤である。各電極から検出
された生体電気は、リード線５を通してコネクタ７を介
し検査機器（図示せず）に送られる。電極３−２の位置
調整は重合部Ａの大きさを変化させることにより行な
う。即ち重合部Ａを大きくすれば電極３−１，３−２間
距離Ｄは小さくなり、逆に重合部Ａを小さくすれば上記
距離Ｄは大きくなる。In the figure, the holders 1a and 1b are respectively provided with biomedical electrodes 3-
1, 3-2 are formed integrally with each holding body. Four
Is an adhesive that attaches the electrode to the living body. The bioelectricity detected from each electrode is sent to an inspection device (not shown) through the lead wire 5 and the connector 7. The position of the electrode 3-2 is adjusted by changing the size of the overlapping portion A. That is, if the overlapped portion A is increased, the distance D between the electrodes 3-1 and 3-2 is decreased, and conversely, if the overlapped portion A is decreased, the distance D is increased.
尚、上記調整により電極３−２のリード線が切断するの
を避けるためリード線にはたるみ部分６を設けてある。The lead wire of the electrode 3-2 is provided with a slack portion 6 in order to prevent the lead wire of the electrode 3-2 from being cut by the above adjustment.
次に、本実施例にかかる生体用電極保持体の実際の使用
例を第５図を用いて説明する。Next, an actual usage example of the biological electrode holder according to the present embodiment will be described with reference to FIG.
まず鎖骨の両付け根に保持体８ａを位置させ生体用電極
３−４，３−５を貼る。次に、鳩尾の部分に生体用電極
３−１を貼り、該電極３−１を中心として、保持体８ｂ
を左右に延ばし、生体用電極３−２及び３−３を貼り付
ける。そしてリード線５を生体に粘着テープ９で固定
し、コネクタ７により検査機器と接続すればよい。First, the holders 8a are positioned at both roots of the clavicle, and the biomedical electrodes 3-4 and 3-5 are attached. Next, the biomedical electrode 3-1 is attached to the portion of the dovetail, and the holder 8b is centered around the electrode 3-1.
To the left and right, and the biomedical electrodes 3-2 and 3-3 are attached. Then, the lead wire 5 may be fixed to the living body with the adhesive tape 9 and connected to the inspection device by the connector 7.
上記実施例は、保持体１ａ，１ｂの重合部Ａを長手方向
に変えることにより電極３−１，３−２の長手方向距離
を調整するものであるが、第３図に示すように保持体１
ａを保持体１ｂに対して回転方向に変位させることも可
能である。この場合電極位置を調整する重合部Ａの大き
さを規定するためにθ方向の目盛Ｓ′を保持体１ａに付
している。本例の場合、重合部Ａは指標Ｔが保持体１ｂ
上に付されたＸ−Ｙ座標の座標値（１，２）及びθ方向
の目盛がＸ軸と平行となる値θ−１により（Ｘ・Ｙ・
θ）＝（１・２・１）として規定される。In the above-mentioned embodiment, the longitudinal distance between the electrodes 3-1 and 3-2 is adjusted by changing the overlapped portion A of the holders 1a and 1b in the longitudinal direction. 1
It is also possible to displace a in the rotational direction with respect to the holding body 1b. In this case, a scale S ′ in the θ direction is attached to the holder 1a in order to define the size of the overlapping portion A for adjusting the electrode position. In the case of this example, the overlapping portion A has the index T as the holding body 1b.
With the coordinate values (1, 2) of the XY coordinates attached above and the value θ-1 at which the scale in the θ direction is parallel to the X axis, (X · Y ·
θ) = (1 · 2 · 1).
次に本考案の他の実施例を第４図に示す。保持体１は連
続していて、指標Ｔの位置で該保持体１を折曲げ、指で
挟んでつまみ上げることにより重合部Ａを設ける。そし
て指標Ｔの目盛Ｓ上に値により重合部Ａの大きさを規定
する。Next, another embodiment of the present invention is shown in FIG. The holding body 1 is continuous, and the holding portion 1 is bent at the position of the index T, and the overlapped portion A is provided by pinching it with fingers. Then, the size of the overlapping portion A is defined by the value on the scale S of the index T.
〈効果〉 従って、本発明によれば、保持体の一部をその長手方向
又は回転方向に重ね合わすことにより、保持した生体用
電極間の距離を調整することができるので、被検者の体
型に応じて調整することができる。また、調整した位置
の目盛を記憶しておけば、誰でも同じ位置に再現するこ
とができ、正確な測定を行うことができる。<Effect> Therefore, according to the present invention, the distance between the held biomedical electrodes can be adjusted by overlapping a part of the holders in the longitudinal direction or the rotational direction thereof, so that the body shape of the subject can be adjusted. Can be adjusted accordingly. Further, if the scale of the adjusted position is stored, anyone can reproduce it at the same position, and accurate measurement can be performed.
第１図は本考案の一実施例を示す上面図(a)と断面図
(b)、 第２図は本考案が実施された生体用電極保持体の底面
図、 第３図及び第４図は本考案の他の実施例を示す上面図
(a)，底面図(b)，及び断面図(c)、 第５図は生体用電極保持体を実際に使用している状態を
示す正面図である。 １，１ａ，１ｂ……シート状生体用電極保持体、２……
粘着剤、３……生体用電極、Ａ……重合部、Ｓ，Ｓ′…
…目盛、Ｔ……指標。FIG. 1 is a top view (a) and a sectional view showing an embodiment of the present invention.
(b), FIG. 2 is a bottom view of the biomedical electrode holder in which the present invention is implemented, and FIGS. 3 and 4 are top views showing other embodiments of the present invention.
(a), a bottom view (b), and a sectional view (c), FIG. 5 is a front view showing a state in which the biological electrode holder is actually used. 1, 1a, 1b ... Sheet-shaped biomedical electrode holder, 2 ...
Adhesive, 3 ... Biomedical electrode, A ... Polymerization part, S, S '...
... scale, T ... index.
Claims (1)
体用電極保持体に、当該保持体を長手方向又は回転方向
に重ね合わす尺度となる目盛と、重ね合わされた保持体
を固定する粘着剤とを設け、保持体の一部をその長手方
向又は回転方向に重ね合わすことにより、保持した生体
用電極間の距離を調整することを特徴とするシート状生
体用電極保持体。1. A biomedical electrode holder made of a sheet material holding a biomedical electrode, a scale serving as a scale for superposing the holder in the longitudinal direction or the rotation direction, and an adhesive for fixing the superposed holders. And a part of the holder is overlapped in the longitudinal direction or the rotational direction thereof to adjust the distance between the held biomedical electrodes.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011293U JPH0626241Y2 (en) | 1989-01-31 | 1989-01-31 | Sheet-shaped biological electrode holder |
| US07/471,408 US5042481A (en) | 1989-01-31 | 1990-01-29 | Body electrode holder |
| DE69019006T DE69019006T2 (en) | 1989-01-31 | 1990-01-31 | Body electrode holder. |
| EP90301019A EP0381480B1 (en) | 1989-01-31 | 1990-01-31 | Body electrode holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989011293U JPH0626241Y2 (en) | 1989-01-31 | 1989-01-31 | Sheet-shaped biological electrode holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02102203U JPH02102203U (en) | 1990-08-14 |
| JPH0626241Y2 true JPH0626241Y2 (en) | 1994-07-20 |
Family
ID=31219720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989011293U Expired - Lifetime JPH0626241Y2 (en) | 1989-01-31 | 1989-01-31 | Sheet-shaped biological electrode holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626241Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6032064A (en) * | 1996-10-11 | 2000-02-29 | Aspect Medical Systems, Inc. | Electrode array system for measuring electrophysiological signals |
| JP6964018B2 (en) * | 2018-02-28 | 2021-11-10 | トッパン・フォームズ株式会社 | ECG sensor sheet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131728A (en) * | 1984-11-21 | 1986-06-19 | ロバート ジエームズ アサン | Method and apparatus for positioning electrocardiograph sensor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63124904U (en) * | 1987-02-06 | 1988-08-15 | ||
| JPH0271505U (en) * | 1988-11-16 | 1990-05-31 |
-
1989
- 1989-01-31 JP JP1989011293U patent/JPH0626241Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61131728A (en) * | 1984-11-21 | 1986-06-19 | ロバート ジエームズ アサン | Method and apparatus for positioning electrocardiograph sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02102203U (en) | 1990-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |