KR880013529A - 피시험액체분주장치 - Google Patents

피시험액체분주장치 Download PDF

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Publication number
KR880013529A
KR880013529A KR1019880004861A KR880004861A KR880013529A KR 880013529 A KR880013529 A KR 880013529A KR 1019880004861 A KR1019880004861 A KR 1019880004861A KR 880004861 A KR880004861 A KR 880004861A KR 880013529 A KR880013529 A KR 880013529A
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KR
South Korea
Prior art keywords
dispensing
test tube
electric
dispensing tip
tip
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KR1019880004861A
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English (en)
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KR900008959B1 (ko
Inventor
데루 아끼 이또오
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데루 아끼 이또오
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Priority claimed from JP6702287U external-priority patent/JPS63175863U/ja
Priority claimed from JP6702387U external-priority patent/JPS63175864U/ja
Priority claimed from JP6702487U external-priority patent/JPS63175865U/ja
Priority claimed from JP1987067021U external-priority patent/JPH0434456Y2/ja
Application filed by 데루 아끼 이또오 filed Critical 데루 아끼 이또오
Publication of KR880013529A publication Critical patent/KR880013529A/ko
Application granted granted Critical
Publication of KR900008959B1 publication Critical patent/KR900008959B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/14—Devices for taking samples of blood ; Measuring characteristics of blood in vivo, e.g. gas concentration within the blood, pH-value of blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1067—Multiple transfer devices for transfer to or from containers having different spacing
    • 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
    • A61B5/1468—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 using chemical or electrochemical methods, e.g. by polarographic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G01N2035/1018—Detecting inhomogeneities, e.g. foam, bubbles, clots
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N2035/1025—Fluid level sensing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N2035/1027—General features of the devices
    • G01N2035/103—General features of the devices using disposable tips
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1065—Multiple transfer devices
    • G01N35/1067—Multiple transfer devices for transfer to or from containers having different spacing
    • G01N2035/1069—Multiple transfer devices for transfer to or from containers having different spacing by adjusting the spacing between multiple probes of a single transferring head

Abstract

내용 없음

Description

피시험액체분주장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본장치의 외관을 표시한 정면도 및 측면도. 제3도는 본장치 시스템을 표시한 도면.

Claims (4)

  1. 주된 시험관내에 들어있는 피시험액체를 공기식흡입수단에 의하여 분주용팁내에 흡입 보지하고, 상기 분주용팁을 다른 시험관이 놓여 있는 위치까지 이동하여 상기 다른 시험관내에 토출주입하도록 한 피시험액체의 분배 주입장치에 있어서, 주된 시험관내에 선단부가 삽탈자재삽(揷脫自在)로 되게 설치된 분주용팁과, 이 분주용팁에 접속된 에어배관과, 이 에어배관의 기단에 설치된 절환변과, 이 절환변의 한쪽의 분기단(分岐端)에 접속된 미량공기 공급장치와, 이 미량공기공급장치에서 공급되는 공기의 압력변화를 검지하는 압력 변화검지스위치와 이 압력변화검지스위치에서의 검지 정보에 의하여 전기 절환변을 한쪽의 분기단에서 다른쪽의 분기단으로 절환하는 수단과, 상기 절환변의 다른 쪽의 분기단에 접속된 전기주된 시험관내의 액체를 전기팁내로 흡입보지하고 또한 전기팁내의 액체를 타의 시험관내로 토출주입시키는 에어실린더를 구비한 것을 특징으로 하는 피시험 액체 분주장치.
  2. 주된 시험관 내에 들어 있는 피시험액체를 공기식흡입수단에 의하여 분주용팁 내로 흡입 보지하고, 상기 분주용팁을 다른 시험관이 놓여 있는 위치까지 이동시켜 상기 다른 시험관내에 토출주입하도록 한 피시험액체의 분배 주입장치에 있어서, 분주용팁을 구비하고 또한 인접상호의 간격을 가변할 수 있게 슬라이드 자재(自在)로 설치된 복수의 분주유니트로 이루워진 분주기구(分注機構)와, 이 분주기구의 각 분주유니트에 각각 고정되고 또한 전기 슬라이드 방향에 대하여 경사된 방향으로 소정피치로 배열된 상태가 되도록 전기 각 분주유니트의 일측면에 직접 또는 간접적으로 각각 설치된 지축(支軸)핀과 이들 지축핀에 계합(係合)되는 슬리트를 갖고 또한 일단 이 정지부(靜止部)에 축지되고 타단이 회동자재로 되도록 설치된 조작레버와, 이 조작레버를 회동시킴으로서 전기 각 분주유니트의 상호 간격을 가변조작하는 구동원(驅動源)을 구비한 것을 특징으로 하는 피시험액체분주장치.
  3. 주된 시험관내에 들어 있는 피시험액체를 공기식흡입수단에 의하여 분주용팁내에 흡입 보지하고, 상기 분주용팁을 다른 시험관이 놓여 있는 위치까지 이동하여 상기 다른 시험관내에 토출주입하도록 한 피시험액체의 분배주입장치에 있어서, 분주용팁을 구비하고 구동기구에 의하여 소정범위를 이동가능토록 설치된 분주기구와 이 분주기구에 의한 주된 시험관에서의 피시험액체의 흡입시 및 다른 시험관으로의 상기 액체의 토출주입시에는 전기분주용팀의 하방위칭서 타의 위치로 이탈되고 전기분주기구의 이동시에는 전기분주용팁의 하방으로 위치되도록 구동제어되는 받는 접시기구를 구비한 것을 특징으로 하는 분주장치(分注奬置).
  4. 주된 시험관내에 들어 있는 피시험액체를 공기식흡입수단에 의하여 분주용팁내에 흡입 보지하고, 상기 분주용팁을 다른 시험관이 놓여 있는 위치까지 이동하여 상기 다른 시험관내에 토출주입하도록 한 피시험액체의 분배 주입장치에 있어서, 분주용팁의 기단 개구분에 삽입 가능하고 또한 외주에 기밀시일용인 O링을 장착한 삽입전(揷入栓)을 구비하여 이루워진 분주기구와 이 분주기구의 삽입전을 계입(係入)하는 것은 가능하나 전기분주용팁의 기단을 계입하는 것을 불가능한 크기를 가진 반원호상의 절결부를 구비한 치구와, 이 치구에 대하여 전기 삽입전을 제합시킨 상태에서 전기 분주기구와 상기 치구와를 상대적으로 이동시킴으로서 전기 분주용팁을 전기 삽입전에서 이탈시키는 수단을 구비한 것을 특징으로 하는 피시험액체분주장치.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019880004861A 1987-05-02 1988-04-28 피시험액체 분주장치 KR900008959B1 (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP?62-67021 1987-05-02
JP?62-67023 1987-05-02
JP?62-67024 1987-05-02
JP??62-67024 1987-05-02
JP6702287U JPS63175863U (ko) 1987-05-02 1987-05-02
JP6702387U JPS63175864U (ko) 1987-05-02 1987-05-02
JP6702487U JPS63175865U (ko) 1987-05-02 1987-05-02
JP??62-67022 1987-05-02
JP??62-67021 1987-05-02
JP?62-67022 1987-05-02
JP??62-67023 1987-05-02
JP1987067021U JPH0434456Y2 (ko) 1987-05-02 1987-05-02

Publications (2)

Publication Number Publication Date
KR880013529A true KR880013529A (ko) 1988-12-21
KR900008959B1 KR900008959B1 (ko) 1990-12-15

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Country Status (9)

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US (1) US5013529A (ko)
EP (1) EP0289946B1 (ko)
KR (1) KR900008959B1 (ko)
CA (1) CA1321940C (ko)
DE (1) DE3887921T2 (ko)
DK (1) DK170433B1 (ko)
FI (1) FI94288C (ko)
GB (1) GB2205400B (ko)
PT (1) PT87385A (ko)

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Publication number Publication date
FI882040A0 (fi) 1988-05-02
EP0289946A2 (en) 1988-11-09
KR900008959B1 (ko) 1990-12-15
DK170433B1 (da) 1995-08-28
DK229488D0 (da) 1988-04-27
GB8810428D0 (en) 1988-06-08
CA1321940C (en) 1993-09-07
PT87385A (pt) 1989-05-31
GB2205400B (en) 1991-08-21
DE3887921T2 (de) 1994-07-28
EP0289946A3 (en) 1989-08-09
FI94288C (fi) 1995-08-10
GB2205400A (en) 1988-12-07
US5013529A (en) 1991-05-07
FI882040A (fi) 1988-11-03
DK229488A (da) 1988-11-03
DE3887921D1 (de) 1994-03-31
EP0289946B1 (en) 1994-02-23
FI94288B (fi) 1995-04-28

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