JPS5663259A - Measuring device for blood emergent test item - Google Patents
Measuring device for blood emergent test itemInfo
- Publication number
- JPS5663259A JPS5663259A JP13902879A JP13902879A JPS5663259A JP S5663259 A JPS5663259 A JP S5663259A JP 13902879 A JP13902879 A JP 13902879A JP 13902879 A JP13902879 A JP 13902879A JP S5663259 A JPS5663259 A JP S5663259A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- sample
- blood
- measured
- electrolyte
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/492—Determining multiple analytes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Ecology (AREA)
- Urology & Nephrology (AREA)
- Optics & Photonics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
PURPOSE:To realize a quick measurement for the blood emergent test items with the minimum amount of blood gathered, by arranging in series the sample absorbing means, the measuring means of the blood pH and gas, the electrolyte measuring means and the biochemical component measuring means each. CONSTITUTION:The sample is injected into the injection part 3 via the sample cup 2 or the microcylinder 4 and thus moved within the flow path system in the form of a band held between the standard solution 1. Then the sample enters the blood gas measuring part 16 to have a contact with the pH electrode 5, P02 electrode 6, PC02 electrode 7 and reference electrode 8 each. Thus the potential difference is measured to the electrode 8 to be displayed in the form of the density. After this, the sample is made to pass through the electrolyte measuring part 17, the P02 electrode 14, the enzyme reactor 15 formed by solidifying the glucose oxidase and the enzyme reactor 21 formed by solidifying the urease each. Thus the electrolyte, the dissolved enzyme, the amount of glucose and the amount of urea nitrogen each are measured or calculated to be displayed. The sample measured is absorbed by the pump 24 and then exhausted.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13902879A JPS5663259A (en) | 1979-10-26 | 1979-10-26 | Measuring device for blood emergent test item |
DE19803040168 DE3040168A1 (en) | 1979-10-26 | 1980-10-24 | Measuring clinical emergency control symptoms of blood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13902879A JPS5663259A (en) | 1979-10-26 | 1979-10-26 | Measuring device for blood emergent test item |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5663259A true JPS5663259A (en) | 1981-05-29 |
JPS6325301B2 JPS6325301B2 (en) | 1988-05-25 |
Family
ID=15235771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13902879A Granted JPS5663259A (en) | 1979-10-26 | 1979-10-26 | Measuring device for blood emergent test item |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5663259A (en) |
DE (1) | DE3040168A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784345A (en) * | 1980-11-15 | 1982-05-26 | Toyobo Co Ltd | 3-items analyzer |
JPS57189056A (en) * | 1981-05-15 | 1982-11-20 | Toa Denpa Kogyo Kk | Multiitem analyzing method of blood |
JPS58202865A (en) * | 1982-05-21 | 1983-11-26 | Toyobo Co Ltd | Multi-item analyzer |
JPS5921384A (en) * | 1982-07-24 | 1984-02-03 | Toshiba Corp | Automatic chemical analyzer |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935106A (en) * | 1985-11-15 | 1990-06-19 | Smithkline Diagnostics, Inc. | Ion selective/enzymatic electrode medical analyzer device and method of use |
EP0273258B1 (en) * | 1986-12-22 | 1991-11-21 | Siemens Aktiengesellschaft | Arrangement for the analysis of liquids, and method of applying it |
CN1030352A (en) * | 1987-07-09 | 1989-01-18 | Avl股份公司 | Measure the method and apparatus of parameters of interest in the live organism |
FR3074911B1 (en) * | 2017-12-11 | 2022-05-27 | Vitea Eng S R L | DEVICE AND METHOD FOR ANALYZING LIQUID COMPOSITIONS, IN PARTICULAR SAMPLES OF LIQUIDS OF BIOLOGICAL ORIGIN FOR THE DETERMINATION IN PARTICULAR OF ELECTROLYTES |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556950A (en) * | 1966-07-15 | 1971-01-19 | Ibm | Method and apparatus for automatic electrochemical analysis |
-
1979
- 1979-10-26 JP JP13902879A patent/JPS5663259A/en active Granted
-
1980
- 1980-10-24 DE DE19803040168 patent/DE3040168A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556950A (en) * | 1966-07-15 | 1971-01-19 | Ibm | Method and apparatus for automatic electrochemical analysis |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5784345A (en) * | 1980-11-15 | 1982-05-26 | Toyobo Co Ltd | 3-items analyzer |
JPS6353502B2 (en) * | 1980-11-15 | 1988-10-24 | Toyo Boseki | |
JPS57189056A (en) * | 1981-05-15 | 1982-11-20 | Toa Denpa Kogyo Kk | Multiitem analyzing method of blood |
JPS58202865A (en) * | 1982-05-21 | 1983-11-26 | Toyobo Co Ltd | Multi-item analyzer |
JPH0375823B2 (en) * | 1982-05-21 | 1991-12-03 | Toyo Boseki | |
JPS5921384A (en) * | 1982-07-24 | 1984-02-03 | Toshiba Corp | Automatic chemical analyzer |
Also Published As
Publication number | Publication date |
---|---|
JPS6325301B2 (en) | 1988-05-25 |
DE3040168A1 (en) | 1981-05-14 |
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