WO2008089604A1 - Dispositif de mesure du temps de coagulation d'un liquide - Google Patents

Dispositif de mesure du temps de coagulation d'un liquide Download PDF

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Publication number
WO2008089604A1
WO2008089604A1 PCT/CN2007/000613 CN2007000613W WO2008089604A1 WO 2008089604 A1 WO2008089604 A1 WO 2008089604A1 CN 2007000613 W CN2007000613 W CN 2007000613W WO 2008089604 A1 WO2008089604 A1 WO 2008089604A1
Authority
WO
WIPO (PCT)
Prior art keywords
measuring
liquid
sample
liquid solidification
sensor
Prior art date
Application number
PCT/CN2007/000613
Other languages
English (en)
Chinese (zh)
Inventor
Gang Li
Original Assignee
Gang Li
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 Gang Li filed Critical Gang Li
Publication of WO2008089604A1 publication Critical patent/WO2008089604A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/20—Mixing the contents of independent containers, e.g. test tubes
    • B01F31/23—Mixing the contents of independent containers, e.g. test tubes by pivoting the containers about an axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2136—Viscosity
    • 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
    • G01N33/4905—Determining clotting time of blood

Definitions

  • the measuring device for liquid solidification time of the present invention comprises a liquid sample measuring cell and a liquid solidification detecting portion;

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention porte sur un dispositif de mesure du temps de coagulation d'un liquide, comportant une cellule (3) de mesure d'échantillons liquides (3) et une partie mesurant le temps de coagulation des liquides. La cellule (3) comporte un récipient de mesure et une bille (10). La partie mesurant le temps de coagulation du liquide comprend: une bride (1), des capteurs de mesure (9), un oscillateur (2) et un circuit de mesure (6). La partie mesurant le temps de coagulation du liquide fait osciller la cellule (3), mesure l'état de roulement de la bille (10), et mesure et distingue par là les variations des signaux de différence de temps de l'échantillon liquide (11) causées par la modification de la viscosité. La cellule (3) est fixé la bride (1).
PCT/CN2007/000613 2007-01-17 2007-02-26 Dispositif de mesure du temps de coagulation d'un liquide WO2008089604A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710000692.X 2007-01-17
CN200710000692XA CN101000352B (zh) 2007-01-17 2007-01-17 一种液体凝固时间的测量装置

Publications (1)

Publication Number Publication Date
WO2008089604A1 true WO2008089604A1 (fr) 2008-07-31

Family

ID=38692403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000613 WO2008089604A1 (fr) 2007-01-17 2007-02-26 Dispositif de mesure du temps de coagulation d'un liquide

Country Status (2)

Country Link
CN (1) CN101000352B (fr)
WO (1) WO2008089604A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112881235A (zh) * 2019-11-29 2021-06-01 深圳市帝迈生物技术有限公司 一种样本分析装置和计算凝固时长的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630699B (zh) * 2013-12-06 2015-04-15 北京中勤世帝生物技术有限公司 一种血栓弹力测量装置
JP6595247B2 (ja) * 2015-07-30 2019-10-23 シスメックス株式会社 凝固時間の測定方法およびその装置、凝固時間測定用試薬ならびに試薬キット
JP6577778B2 (ja) * 2015-07-30 2019-09-18 シスメックス株式会社 凝固時間の測定方法およびその装置、凝固時間測定用試薬ならびに試薬キット
CN114414790A (zh) * 2017-11-28 2022-04-29 北京碧澄生物科技有限公司 检测液体相变的装置和方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635678A (en) * 1969-06-13 1972-01-18 Baxter Laboratories Inc Clot-timing system and method
SU1168824A1 (ru) * 1984-03-27 1985-07-23 Научно-Исследовательская Лаборатория Физико-Химической Механики Материалов И Технологических Процессов Главмоспромстройматериалов Устройство дл определени в зкости
DD236401A1 (de) * 1985-04-22 1986-06-04 Univ Rostock Gerinnungszeitmessgeraet
US4612801A (en) * 1984-06-27 1986-09-23 Antoine Girolami Coagulometer and method of measuring of the time of coagulation of samples of fluid products
DE3523906A1 (de) * 1985-07-04 1987-01-15 Amelung Gmbh Heinrich Verfahren und vorrichtung zum messen der koagulationszeit von fluessigkeiten
CN86203106U (zh) * 1986-07-08 1987-02-18 上海科达测试仪器厂 滚球式凝血测定仪
US4918984A (en) * 1987-12-30 1990-04-24 Serbio Device for measuring the modification time of the physical state of a fluid medium
CN2250523Y (zh) * 1995-07-26 1997-03-26 上海通用机电技术研究所 智能血液凝集仪
CN1305585A (zh) * 1998-06-10 2001-07-25 新式仪器公司 用于确定血液凝固时间的自动分析装置
CN1616143A (zh) * 2003-11-11 2005-05-18 石油大学(北京) 一种搅拌装置
CN1847849A (zh) * 2004-04-13 2006-10-18 中国科学院力学研究所 一种具有实时检测人体血液粘度的测量仪

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635678A (en) * 1969-06-13 1972-01-18 Baxter Laboratories Inc Clot-timing system and method
SU1168824A1 (ru) * 1984-03-27 1985-07-23 Научно-Исследовательская Лаборатория Физико-Химической Механики Материалов И Технологических Процессов Главмоспромстройматериалов Устройство дл определени в зкости
US4612801A (en) * 1984-06-27 1986-09-23 Antoine Girolami Coagulometer and method of measuring of the time of coagulation of samples of fluid products
DD236401A1 (de) * 1985-04-22 1986-06-04 Univ Rostock Gerinnungszeitmessgeraet
DE3523906A1 (de) * 1985-07-04 1987-01-15 Amelung Gmbh Heinrich Verfahren und vorrichtung zum messen der koagulationszeit von fluessigkeiten
CN86203106U (zh) * 1986-07-08 1987-02-18 上海科达测试仪器厂 滚球式凝血测定仪
US4918984A (en) * 1987-12-30 1990-04-24 Serbio Device for measuring the modification time of the physical state of a fluid medium
CN2250523Y (zh) * 1995-07-26 1997-03-26 上海通用机电技术研究所 智能血液凝集仪
CN1305585A (zh) * 1998-06-10 2001-07-25 新式仪器公司 用于确定血液凝固时间的自动分析装置
CN1616143A (zh) * 2003-11-11 2005-05-18 石油大学(北京) 一种搅拌装置
CN1847849A (zh) * 2004-04-13 2006-10-18 中国科学院力学研究所 一种具有实时检测人体血液粘度的测量仪

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112881235A (zh) * 2019-11-29 2021-06-01 深圳市帝迈生物技术有限公司 一种样本分析装置和计算凝固时长的方法
CN112881235B (zh) * 2019-11-29 2021-11-16 深圳市帝迈生物技术有限公司 一种样本分析装置和计算凝固时长的方法

Also Published As

Publication number Publication date
CN101000352B (zh) 2012-03-07
CN101000352A (zh) 2007-07-18

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