JPS63200411U - - Google Patents
Info
- Publication number
- JPS63200411U JPS63200411U JP1987091071U JP9107187U JPS63200411U JP S63200411 U JPS63200411 U JP S63200411U JP 1987091071 U JP1987091071 U JP 1987091071U JP 9107187 U JP9107187 U JP 9107187U JP S63200411 U JPS63200411 U JP S63200411U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- terminal electrode
- waterproof
- sealing material
- fixed
- 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.)
- Granted
Links
- 239000003566 sealing material Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000006261 foam material Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000002940 repellent Effects 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
第１図は本考案によるＥＣＧ電極装置の一実施
例をコネクタと電極の接続状態にて示す縦断面図
、第２図は同じく使用前の状態を示す分解断面図
、第３図は本考案におけるコネクタとＥＣＧ電極
との距離に対する磁石と電極ベースとの吸引力の
関係、およびシール材の圧縮反発力との関係を示
す図、第４図はシール材の一例を示す拡大断面図
、第５図は従来のＥＣＧ電極装置の構造を示す縦
断面図である。
Fig. 1 is a longitudinal sectional view showing an embodiment of the ECG electrode device according to the present invention in a state where the connector and electrode are connected, Fig. 2 is an exploded sectional view showing the state before use, and Fig. 3 is an exploded sectional view showing an embodiment of the ECG electrode device according to the present invention. A diagram showing the relationship between the attraction force between the magnet and the electrode base and the compressive repulsion force of the sealing material with respect to the distance between the connector and the ECG electrode. FIG. 4 is an enlarged sectional view showing an example of the sealing material. FIG. 5 1 is a longitudinal sectional view showing the structure of a conventional ECG electrode device.
Claims (1)
磁石を設け、他方に磁性体あるいは磁石を設ける
ことにより、磁気吸引力を利用して両者を吸着す
る構造を有すると共に、電極ケースと前記コネク
タとの間に、独立気泡性の発泡材よりなる浸水防
止用シール材を介在させる構造を有することを特
徴とする防水形生体用端子電極装置。 ２ 前記シール材を前記電極ケースに固着したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の防水性生体用端子電極装置。 ３ 前記シール材を前記コネクタに固着したこと
を特徴とする実用新案登録請求の範囲第１項記載
の防水形生体用端子電極装置。 ４ 前記電極ケースは中央開口部周辺にコネクタ
側に突出した円形突出部およびその周辺の縁部を
有し、一方前記コネクタは前記円形突出部が嵌ま
る円形凹部を有し、前記シール材を大小２個のリ
ング状をなすシール材により構成し、大径のリン
グを前記電極ケースの縁部に固着し、小径リング
を前記円形凹部に固着したことを特徴とする実用
新案登録請求の範囲第１項記載の防水形生体用端
子電極装置。 ５ 前記シール材の片面あるいは両面に撥水剤を
塗布したことを特徴とする実用新案登録請求の範
囲第１項ないし第４項のいずれかに記載の防水形
生体用端子電極装置。[Claims for Utility Model Registration] 1. A magnet is provided on one of the connector and the biological terminal electrode, and a magnetic material or magnet is provided on the other, thereby having a structure that attracts both using magnetic attraction force. A waterproof biological terminal electrode device, characterized in that it has a structure in which a water-preventing sealing material made of a closed-cell foam material is interposed between the electrode case and the connector. 2. The waterproof biological terminal electrode device according to claim 1, wherein the sealing material is fixed to the electrode case. 3. The waterproof biomedical terminal electrode device according to claim 1, wherein the sealing material is fixed to the connector. 4. The electrode case has a circular protrusion protruding toward the connector around the central opening and an edge around the circular protrusion, and the connector has a circular recess into which the circular protrusion fits, and the sealing material can be adjusted in size. Utility model registration claim 1, characterized in that it is constituted by two ring-shaped sealing materials, a large diameter ring is fixed to the edge of the electrode case, and a small diameter ring is fixed to the circular recess. The waterproof biological terminal electrode device described in . 5. The waterproof biomedical terminal electrode device according to any one of claims 1 to 4, which is characterized in that a water repellent agent is coated on one or both sides of the sealing material.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091071U JPH041924Y2 (en) | 1987-06-13 | 1987-06-13 | |
| US07/353,622 US4947846A (en) | 1987-06-13 | 1988-06-10 | Waterproof electrode device for a living body |
| EP88905228A EP0317647B1 (en) | 1987-06-13 | 1988-06-10 | Water-proof terminal electrode device for living bodies |
| DE88905228T DE3885858T2 (en) | 1987-06-13 | 1988-06-10 | WATERPROOF ELECTRODE CONNECTOR FOR LIVING ORGANISMS. |
| PCT/JP1988/000560 WO1988009643A1 (en) | 1987-06-13 | 1988-06-10 | Water-proof terminal electrode device for living bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987091071U JPH041924Y2 (en) | 1987-06-13 | 1987-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200411U true JPS63200411U (en) | 1988-12-23 |
| JPH041924Y2 JPH041924Y2 (en) | 1992-01-23 |
Family
ID=30951518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987091071U Expired JPH041924Y2 (en) | 1987-06-13 | 1987-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041924Y2 (en) |
-
1987
- 1987-06-13 JP JP1987091071U patent/JPH041924Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041924Y2 (en) | 1992-01-23 |