JPS6431713U - - Google Patents
Info
- Publication number
- JPS6431713U JPS6431713U JP12697187U JP12697187U JPS6431713U JP S6431713 U JPS6431713 U JP S6431713U JP 12697187 U JP12697187 U JP 12697187U JP 12697187 U JP12697187 U JP 12697187U JP S6431713 U JPS6431713 U JP S6431713U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow path
- sensor
- pressure
- recess
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 14
- 239000008280 blood Substances 0.000 claims 2
- 210000004369 blood Anatomy 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第１図は本考案装置のフロー図であり、第２図
は本考案装置の斜視図であり、第３図は従来装置
のフロー図である。
１……センサ受台、２……ガス噴出孔、３……
流路切替手段、２３……濾過器、２４……圧力検
出手段。
FIG. 1 is a flow diagram of the device of the present invention, FIG. 2 is a perspective view of the device of the present invention, and FIG. 3 is a flow diagram of the conventional device. 1...Sensor pedestal, 2...Gas outlet, 3...
Flow path switching means, 23...filter, 24...pressure detection means.
Claims (1)
ンサの電極膜面と接触させて較正を行う装置であ
つて、該較正装置は第１の基準ガスの導入口と連
結された第１の流路と、第２の基準ガスの導入口
と連結された第２の流路に、それぞれガス中に含
まれる塵芥を除去する濾過器と、ガスの圧力を検
知する圧力検出手段と、ガス流量調整弁をこの順
序で介在させるとともに、該第１の流路と第２の
流路の切替手段を設け、該切替手段で選択された
第１の基準ガスまたは第２の基準ガスをセンサ受
台に設けられた凹部内に開口するガス噴出孔から
噴出させて、該凹部上に固定されたセンサの電極
膜面にガスを接触させ、かつ該圧力検出手段から
の圧力検知信号を受けて、ガス圧力が設定圧力以
下になると警報を出すよう構成したことを特徴と
する経皮血中ガス濃度測定用センサの較正装置。 A device for calibrating two types of reference gases by bringing them into contact with the electrode membrane surface of a transcutaneous blood gas concentration measurement sensor, the calibration device comprising: a first gas inlet connected to a first reference gas inlet; A filter for removing dust contained in the gas, a pressure detection means for detecting the pressure of the gas, and a gas flow rate are provided in the flow path and the second flow path connected to the second reference gas inlet, respectively. Adjustment valves are interposed in this order, and switching means for the first flow path and the second flow path is provided, and the first reference gas or the second reference gas selected by the switching means is transferred to the sensor pedestal. The gas is ejected from a gas outlet opening in a recess provided in the recess, and is brought into contact with the electrode film surface of the sensor fixed on the recess, and upon receiving a pressure detection signal from the pressure detection means, the gas is A calibration device for a sensor for transcutaneous blood gas concentration measurement, characterized in that it is configured to issue an alarm when the pressure falls below a set pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697187U JPS6431713U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12697187U JPS6431713U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431713U true JPS6431713U (en) | 1989-02-27 |
Family
ID=31378970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12697187U Pending JPS6431713U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431713U (en) |
-
1987
- 1987-08-20 JP JP12697187U patent/JPS6431713U/ja active Pending
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