JPS57161549A - Separating device for living body fluid component - Google Patents

Separating device for living body fluid component

Info

Publication number
JPS57161549A
JPS57161549A JP4619481A JP4619481A JPS57161549A JP S57161549 A JPS57161549 A JP S57161549A JP 4619481 A JP4619481 A JP 4619481A JP 4619481 A JP4619481 A JP 4619481A JP S57161549 A JPS57161549 A JP S57161549A
Authority
JP
Japan
Prior art keywords
living body
body fluid
solvent
semipermeable membrane
valve
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
Application number
JP4619481A
Other languages
Japanese (ja)
Inventor
Masao Koyama
Junji Hizuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4619481A priority Critical patent/JPS57161549A/en
Publication of JPS57161549A publication Critical patent/JPS57161549A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE:To dissolve only the material to be detected with a solvent and to recover the same as permeated liquid efficiently by removing the blood cells, protein, etc. which are unnecessary components in living body fluid with a semipermeable membrane. CONSTITUTION:In a mixing tank 1, living body fluid and a solvent of specific gravity larger than that of the living body fluid out of solvents which dissolve the material to be detected in the living body fluid are mixed, after which the mixture is sucked with a pump 13 and is conducted into a living body fluid flow passage 3. After a valve 10 is closed, the solvent is sucked by the suction of a pump 15 and is filtered while a valve 14 is held closed. The living body fluid is hydrophobic, and the semipermeable membrane having micropores cannot allow the transmission of said fluid. The solvent dissolved with oil soluble components can transmit through the semipermeable membrane and therefore the solvent dissolved with the specific component transmitted through the semipermeable membrane 7 accumulates in a permeated liquid storage tank 13. This solvent is drawn out through the valve 14 and is conducted to an analyzing device, whereby the analysis is accomplished.
JP4619481A 1981-03-31 1981-03-31 Separating device for living body fluid component Pending JPS57161549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4619481A JPS57161549A (en) 1981-03-31 1981-03-31 Separating device for living body fluid component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4619481A JPS57161549A (en) 1981-03-31 1981-03-31 Separating device for living body fluid component

Publications (1)

Publication Number Publication Date
JPS57161549A true JPS57161549A (en) 1982-10-05

Family

ID=12740250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4619481A Pending JPS57161549A (en) 1981-03-31 1981-03-31 Separating device for living body fluid component

Country Status (1)

Country Link
JP (1) JPS57161549A (en)

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