JPS6296564U - - Google Patents
Info
- Publication number
- JPS6296564U JPS6296564U JP18811785U JP18811785U JPS6296564U JP S6296564 U JPS6296564 U JP S6296564U JP 18811785 U JP18811785 U JP 18811785U JP 18811785 U JP18811785 U JP 18811785U JP S6296564 U JPS6296564 U JP S6296564U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- blood
- detecting
- concentration
- switch
- 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
- 239000008280 blood Substances 0.000 claims description 9
- 210000004369 blood Anatomy 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 2
- 238000012742 biochemical analysis Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Description
第１図は本考案の一実施例を示した血液分析装
置の概略図、第２図は他の実施例図、第３図は従
来の血液分析装置の概略図を示したものである。
４ａ：血液ガスライン、４ｂ：電解質用ライン
、４ｃ：生化学項目ライン、５：リフアレンス電
極、６：ＰＨ電極、７：酸素電極、８：炭酸ガス
電極、９：リフアレンス電極、１０：Ｎａ電極、
１１：Ｋ電極、１２：Ｃｌ電極、１３：尿素電極
、１４：グルコース電極、１５，１６，１７，３
７：流路切換バルブ、ｆ１，ｆ２，ｆ３，ｆ４，
ｆ５，ｆ６，ｆ７，ｆ８：流路、１８：血液注入
器、１９：接続部材、２０，２１，２２，３９：
ポンプ、２３，３４，３５，３６：廃液槽、２４
，２５，２６：演算回路、２７，２８，２９：光
学機構で、３０，３１，３２：制御装置、３３：
シグナル発生器、３８：ピペツト、４０：サンプ
ル容器。
FIG. 1 is a schematic diagram of a blood analyzer showing one embodiment of the present invention, FIG. 2 is a diagram of another embodiment, and FIG. 3 is a schematic diagram of a conventional blood analyzer. 4a: blood gas line, 4b: electrolyte line, 4c: biochemistry item line, 5: reference electrode, 6: PH electrode, 7: oxygen electrode, 8: carbon dioxide electrode, 9: reference electrode, 10: Na electrode,
11: K electrode, 12: Cl electrode, 13: urea electrode, 14: glucose electrode, 15, 16, 17, 3
7: Flow path switching valve, f 1 , f 2 , f 3 , f 4 ,
f 5 , f 6 , f 7 , f 8 : flow path, 18: blood injector, 19: connection member, 20, 21, 22, 39:
Pump, 23, 34, 35, 36: Waste liquid tank, 24
, 25, 26: Arithmetic circuit, 27, 28, 29: Optical mechanism, 30, 31, 32: Control device, 33:
Signal generator, 38: pipette, 40: sample container.
Claims (1)
流路、血液中の電解質成分の濃度を検出する機構
が設けられた流路、生化学分析項目の濃度を検出
する機構が設けられた流路を有し、流路中の血液
の流れを検出するセンサ、及び血液の流れを或る
流路から別の流路へ切換える流路切換器を夫々設
け、上記センサの信号により流路切換器の流路切
換を制御する様に成した血液分析装置。 A flow path provided with a mechanism for detecting the concentration of gas in blood, a flow path provided with a mechanism for detecting the concentration of electrolyte components in blood, and a flow path provided with a mechanism for detecting the concentration of biochemical analysis items. A sensor for detecting the flow of blood in the flow path and a flow path switch for switching the flow of blood from one flow path to another are provided, and the signal from the sensor is used to switch the flow path switch. A blood analyzer designed to control flow path switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18811785U JPS6296564U (en) | 1985-12-06 | 1985-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18811785U JPS6296564U (en) | 1985-12-06 | 1985-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296564U true JPS6296564U (en) | 1987-06-19 |
Family
ID=31139185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18811785U Pending JPS6296564U (en) | 1985-12-06 | 1985-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340555U (en) * | 1989-08-31 | 1991-04-18 | ||
| JPH047363U (en) * | 1990-05-02 | 1992-01-23 | ||
| CN114646679A (en) * | 2020-12-21 | 2022-06-21 | 豪夫迈·罗氏有限公司 | Sensor apparatus and method of use |
-
1985
- 1985-12-06 JP JP18811785U patent/JPS6296564U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340555U (en) * | 1989-08-31 | 1991-04-18 | ||
| JPH047363U (en) * | 1990-05-02 | 1992-01-23 | ||
| CN114646679A (en) * | 2020-12-21 | 2022-06-21 | 豪夫迈·罗氏有限公司 | Sensor apparatus and method of use |
| EP4016069A1 (en) * | 2020-12-21 | 2022-06-22 | F. Hoffmann-La Roche AG | Sensor device and method of its use |
| CN114646679B (en) * | 2020-12-21 | 2024-08-16 | 豪夫迈·罗氏有限公司 | Sensor apparatus and methods of use |
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