WO2012130188A3 - 一种流动式多通道生化分析仪 - Google Patents

一种流动式多通道生化分析仪 Download PDF

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Publication number
WO2012130188A3
WO2012130188A3 PCT/CN2012/076272 CN2012076272W WO2012130188A3 WO 2012130188 A3 WO2012130188 A3 WO 2012130188A3 CN 2012076272 W CN2012076272 W CN 2012076272W WO 2012130188 A3 WO2012130188 A3 WO 2012130188A3
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WO
WIPO (PCT)
Prior art keywords
valve
liquid flow
flow pipe
core
body liquid
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PCT/CN2012/076272
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English (en)
French (fr)
Other versions
WO2012130188A2 (zh
Inventor
侯兴凯
高培武
曾爱良
Original Assignee
深圳市麦迪聪医疗电子有限公司
梅州康立高科技有限公司
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Publication date
Application filed by 深圳市麦迪聪医疗电子有限公司, 梅州康立高科技有限公司 filed Critical 深圳市麦迪聪医疗电子有限公司
Publication of WO2012130188A2 publication Critical patent/WO2012130188A2/zh
Publication of WO2012130188A3 publication Critical patent/WO2012130188A3/zh

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    • 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
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

一种流动式多通道生化分析仪及其分析方法。该流动式多通道生化分析仪包括进样针（3），光源（7），入射光通道，检测池（5），光电检测器（11）和计算机控制系统（13），还包括分配阀（4）和第一蠕动泵（6）。分配阀（4）包括阀芯（41），步进电机（43）和阀体外壳（42）。阀芯（41）上设置有第一阀芯通液管（411）和第二阀芯通液管（412），阀体外壳（42）上成对设置有第一阀体通液管（421）和第二阀体通液管（422）。随阀芯（41）转动到特定位置，第一阀芯通液管（411）与第一阀体通液管（421）在阀体内部连通，且第二阀芯通液管（412）与第二阀体通液管（422）在阀体内部连通。第一阀体通液管（421）和第二阀体通液管（422）的数目为至少两对。每对第一阀体通液管（421）和第二阀体通液管（422）分别和一个单独的检测池（5）的检测池入口（51）和检测池出口（52）相连。该生化分析仪检测通道多，占用体积小，流路合理，成本低。
PCT/CN2012/076272 2011-03-30 2012-05-30 一种流动式多通道生化分析仪 WO2012130188A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201110078676 CN102236023B (zh) 2011-03-30 2011-03-30 一种流动式多通道生化分析仪
CN201110078676.9 2011-03-30

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WO2012130188A2 WO2012130188A2 (zh) 2012-10-04
WO2012130188A3 true WO2012130188A3 (zh) 2012-11-22

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PCT/CN2012/076272 WO2012130188A2 (zh) 2011-03-30 2012-05-30 一种流动式多通道生化分析仪

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CN (1) CN102236023B (zh)
WO (1) WO2012130188A2 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102236023B (zh) * 2011-03-30 2013-01-09 深圳市麦迪聪医疗电子有限公司 一种流动式多通道生化分析仪
CN102735829B (zh) * 2012-07-20 2013-08-14 深圳市麦迪聪医疗电子有限公司 一种血气分析仪及其使用方法
CN103230897B (zh) * 2013-04-23 2016-01-20 上海裕隆生物科技有限公司 一种清洗装置及清洗方法
CN103954785B (zh) * 2014-03-20 2016-06-29 欧蒙医学诊断（中国）有限公司 一种蛋白印迹分析仪的液体系统
CN104458599A (zh) * 2014-12-18 2015-03-25 武真真 一种智能生化仪
CN105388313B (zh) * 2015-10-27 2017-11-14 北京中科紫鑫科技有限责任公司 一种dna测序仪的试剂液流控制装置
CN105806816A (zh) * 2016-03-15 2016-07-27 合肥工业大学 一种多通道上转换发光检测装置及检测方法
CN106990086B (zh) * 2017-06-06 2020-02-28 中国人民大学 一种多通道倏逝波全光纤生物传感器
CN113156146B (zh) * 2021-04-12 2024-06-07 上海禹视科技有限公司 全自动高通量细胞分析设备及其检测方法
CN114113071A (zh) * 2021-11-26 2022-03-01 上海市农业科学院 一种液体食品多功能检测装置

Citations (10)

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US3885439A (en) * 1973-10-24 1975-05-27 Hoffmann La Roche Rotating sampling valve
US4352780A (en) * 1979-07-13 1982-10-05 Fiatron Systems, Inc. Device for controlled injection of fluids
WO1990002934A1 (en) * 1988-09-06 1990-03-22 Holtzman Marc E Disposable sample preparation container and method of preparing samples for analysis
CN2090531U (zh) * 1990-09-20 1991-12-11 中国建筑材料科学研究院 四元素同步流动注射光度分析仪
CN2230446Y (zh) * 1994-07-21 1996-07-03 张珩林 多功能流动注射仪
CN1675531A (zh) * 2002-06-19 2005-09-28 瑞典生物传感器应用股份公司 用于检测溶液中的几种单独分析物的系统、设备和方法以及其中使用的一次性流动池
CN2935123Y (zh) * 2006-04-03 2007-08-15 北京东西分析仪器有限公司 八通阀与八通阀转换进样系统
CN201464365U (zh) * 2009-01-12 2010-05-12 河南农业大学 一种表面等离子共振生物分析仪微流道控制装置
CN201963948U (zh) * 2011-03-30 2011-09-07 深圳市康立高科技有限公司 一种液体分配阀
CN102236023A (zh) * 2011-03-30 2011-11-09 深圳市康立高科技有限公司 一种流动式多通道生化分析仪

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* Cited by examiner, † Cited by third party
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CN2283853Y (zh) * 1997-01-17 1998-06-10 镇江奥迪康医疗仪器有限责任公司 电解质分析仪
AU2002241818A1 (en) * 2001-01-10 2002-07-24 Memorial Sloan-Kettering Cancer Center System and process for microfluidics-based automated chemistry
CN2504640Y (zh) * 2001-10-19 2002-08-07 湖南力合科技发展有限公司 高精度全自动光度滴定分析仪
CN2629029Y (zh) * 2002-11-12 2004-07-28 上海迅达医疗仪器有限公司 多通道半自动生化分析仪
CN101561425B (zh) * 2009-06-02 2012-03-14 福州大学 加压毛细管电色谱电致化学发光检测装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885439A (en) * 1973-10-24 1975-05-27 Hoffmann La Roche Rotating sampling valve
US4352780A (en) * 1979-07-13 1982-10-05 Fiatron Systems, Inc. Device for controlled injection of fluids
WO1990002934A1 (en) * 1988-09-06 1990-03-22 Holtzman Marc E Disposable sample preparation container and method of preparing samples for analysis
CN2090531U (zh) * 1990-09-20 1991-12-11 中国建筑材料科学研究院 四元素同步流动注射光度分析仪
CN2230446Y (zh) * 1994-07-21 1996-07-03 张珩林 多功能流动注射仪
CN1675531A (zh) * 2002-06-19 2005-09-28 瑞典生物传感器应用股份公司 用于检测溶液中的几种单独分析物的系统、设备和方法以及其中使用的一次性流动池
CN2935123Y (zh) * 2006-04-03 2007-08-15 北京东西分析仪器有限公司 八通阀与八通阀转换进样系统
CN201464365U (zh) * 2009-01-12 2010-05-12 河南农业大学 一种表面等离子共振生物分析仪微流道控制装置
CN201963948U (zh) * 2011-03-30 2011-09-07 深圳市康立高科技有限公司 一种液体分配阀
CN102236023A (zh) * 2011-03-30 2011-11-09 深圳市康立高科技有限公司 一种流动式多通道生化分析仪

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WO2012130188A2 (zh) 2012-10-04
CN102236023A (zh) 2011-11-09
CN102236023B (zh) 2013-01-09

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