JPS61108962U - - Google Patents
Info
- Publication number
- JPS61108962U JPS61108962U JP19418784U JP19418784U JPS61108962U JP S61108962 U JPS61108962 U JP S61108962U JP 19418784 U JP19418784 U JP 19418784U JP 19418784 U JP19418784 U JP 19418784U JP S61108962 U JPS61108962 U JP S61108962U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- auxiliary power
- blood
- gas analyzer
- blood gas
- 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 3
- 239000008280 blood Substances 0.000 claims 5
- 210000004369 blood Anatomy 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Description
図は本考案の一実施例を示すブロツク図である
。
1……外部AC電源、2……整流回路、3……
負荷、4……充電回路(電圧検知回路及び電源切
換回路を備える)、5……補助電源。
The figure is a block diagram showing one embodiment of the present invention. 1... External AC power supply, 2... Rectifier circuit, 3...
Load, 4...Charging circuit (includes a voltage detection circuit and a power supply switching circuit), 5...Auxiliary power supply.
Claims (1)
酸素及び炭酸ガスの各分圧並びに血液のイオン濃
度を測定する血液ガス分析装置において、電源喪
失時の電圧検知回路と、この検知信号により作動
する自動切換スイツチによる電源切換回路と、及
び補助電源を前記分析装置内に備えたことを特徴
とする補助電源内蔵の血液ガス分析装置。 (2) 補助電源は二次電池により構成され、最低
90分間以上の給電能力を有することを特徴とす
る実用新案登録請求の範囲第1項に記載の補助電
源内蔵の血液ガス分析装置。[Scope of Claim for Utility Model Registration] (1) Voltage detection when power is lost in a blood gas analyzer that measures the partial pressures of dissolved oxygen and carbon dioxide in blood and the ion concentration of blood using measurement cells equipped with electrodes. A blood gas analyzer with a built-in auxiliary power source, characterized in that the analyzer includes a circuit, a power switching circuit using an automatic changeover switch activated by the detection signal, and an auxiliary power source. (2) The blood gas analyzer with a built-in auxiliary power source according to claim 1 of the utility model registration, wherein the auxiliary power source is constituted by a secondary battery and has a power supply capability for at least 90 minutes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19418784U JPS61108962U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19418784U JPS61108962U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61108962U true JPS61108962U (en) | 1986-07-10 |
Family
ID=30751630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19418784U Pending JPS61108962U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61108962U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57110952A (en) * | 1980-11-19 | 1982-07-10 | Omron Tateisi Electronics Co | Measuring device equipped with amperometric electrode |
JPS5942965B2 (en) * | 1977-03-29 | 1984-10-18 | 日本電気株式会社 | How to make a capacitor with an interdigital structure |
-
1984
- 1984-12-21 JP JP19418784U patent/JPS61108962U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5942965B2 (en) * | 1977-03-29 | 1984-10-18 | 日本電気株式会社 | How to make a capacitor with an interdigital structure |
JPS57110952A (en) * | 1980-11-19 | 1982-07-10 | Omron Tateisi Electronics Co | Measuring device equipped with amperometric electrode |
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