JPS5851706U - Ion concentration measuring device - Google Patents
Ion concentration measuring deviceInfo
- Publication number
- JPS5851706U JPS5851706U JP14850881U JP14850881U JPS5851706U JP S5851706 U JPS5851706 U JP S5851706U JP 14850881 U JP14850881 U JP 14850881U JP 14850881 U JP14850881 U JP 14850881U JP S5851706 U JPS5851706 U JP S5851706U
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- measuring device
- concentration measuring
- ion concentration
- tip
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は半導体イオンセンサを用いた電気回路図であり
、第２図〜第４図は本考案装置の断面図である。
１５・・・リード線、１７・・・カテーテル、１９・・
・電気絶縁樹脂、２１・・・電解液室、２２・・・銀−
塩化銀電極、２５・・・液絡部。FIG. 1 is an electrical circuit diagram using a semiconductor ion sensor, and FIGS. 2 to 4 are cross-sectional views of the device of the present invention. 15...Lead wire, 17...Catheter, 19...
・Electrical insulating resin, 21... Electrolyte chamber, 22... Silver-
Silver chloride electrode, 25...liquid junction.
Claims (1)
ンセンサの電極部とカテーテル内壁間に電気絶縁樹脂を
充填してカテーテル先端を閉塞するとともに、カテーテ
ル内部にゲル化された電解液及びこの電解液に浸漬した
銀−塩化銀比較電極を収容し、かつカテーテル先端には
カテーテル内部と連通ずる液絡部を形成し、上記イオン
センサ及び比較電極のリード線をカテーテルに沿って延
在させたことを特徴とするイオン濃度測定装置。A semiconductor ion sensor was installed at the tip of the catheter, and an electrically insulating resin was filled between the electrode part of the ion sensor and the inner wall of the catheter to occlude the tip of the catheter. A silver-silver chloride reference electrode is housed therein, a liquid junction communicating with the inside of the catheter is formed at the tip of the catheter, and lead wires of the ion sensor and reference electrode are extended along the catheter. Ion concentration measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14850881U JPS5851706U (en) | 1981-10-05 | 1981-10-05 | Ion concentration measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14850881U JPS5851706U (en) | 1981-10-05 | 1981-10-05 | Ion concentration measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5851706U true JPS5851706U (en) | 1983-04-08 |
Family
ID=29941324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14850881U Pending JPS5851706U (en) | 1981-10-05 | 1981-10-05 | Ion concentration measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851706U (en) |
-
1981
- 1981-10-05 JP JP14850881U patent/JPS5851706U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5851706U (en) | Ion concentration measuring device | |
| JPS5849249U (en) | Pencil-shaped coated electrode | |
| JPS607806U (en) | Transcutaneous blood oxygen partial pressure measurement electrode | |
| JPS58177866U (en) | ion electrode | |
| JPS6093970U (en) | surface electrometer | |
| JPS58109056U (en) | Oxygen concentration detection device | |
| JPS60143356U (en) | Sensor for detecting oxidizable substances | |
| JPS6090669U (en) | Composite electrode for simple measurement | |
| JPS5863535U (en) | temperature sensor | |
| JPS58120959U (en) | Solid electrolyte oxygen concentration meter | |
| JPS60118773U (en) | Electrical property measuring device for electronic components | |
| JPS5961522U (en) | capacitor | |
| JPS59127166U (en) | oxygen concentration detector | |
| JPS6021176U (en) | Electrode type lead battery specific gravity sensor | |
| JPS6093971U (en) | surface electrometer | |
| JPS62105594U (en) | ||
| JPS5954848U (en) | Phosphorus concentration measurement device for molten metal | |
| JPS5929710U (en) | level detector | |
| JPS5910059U (en) | Chemical substance measurement electrode device | |
| JPS5830845U (en) | Manometer | |
| JPS6275593U (en) | ||
| JPS60161854U (en) | humidity sensor | |
| JPS61689U (en) | Bath water temperature alarm | |
| JPS6080344U (en) | glass electrode | |
| JPS5954849U (en) | Phosphorus concentration measurement device for molten metal |