CN106370878B - 一种用于微流控芯片的负压自动进样装置 - Google Patents
一种用于微流控芯片的负压自动进样装置 Download PDFInfo
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- CN106370878B CN106370878B CN201610878576.7A CN201610878576A CN106370878B CN 106370878 B CN106370878 B CN 106370878B CN 201610878576 A CN201610878576 A CN 201610878576A CN 106370878 B CN106370878 B CN 106370878B
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- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004886 process control Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 chemistry Substances 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002032 lab-on-a-chip Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- G01N2035/1034—Transferring microquantities of liquid
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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)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610878576.7A CN106370878B (zh) | 2016-10-09 | 2016-10-09 | 一种用于微流控芯片的负压自动进样装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610878576.7A CN106370878B (zh) | 2016-10-09 | 2016-10-09 | 一种用于微流控芯片的负压自动进样装置 |
Publications (2)
Publication Number | Publication Date |
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CN106370878A CN106370878A (zh) | 2017-02-01 |
CN106370878B true CN106370878B (zh) | 2018-09-18 |
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CN201610878576.7A Active CN106370878B (zh) | 2016-10-09 | 2016-10-09 | 一种用于微流控芯片的负压自动进样装置 |
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CN (1) | CN106370878B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108459172A (zh) * | 2018-06-05 | 2018-08-28 | 江苏卓微生物科技有限公司 | 微流控芯片加样密封系统及包含其的细胞分析仪 |
CN109917147B (zh) * | 2019-03-20 | 2023-02-28 | 武汉纺织大学 | 一种自动进样装置和方法 |
CN110624613B (zh) * | 2019-08-19 | 2021-10-22 | 江苏汇先医药技术有限公司 | 一种自动微流控样品处理设备及其控制方法 |
CN111929460B (zh) * | 2020-08-19 | 2024-03-01 | 河南科技大学 | 一种适用于微流控自动检测用取样、芯片及进液控制装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6770434B2 (en) * | 2000-12-29 | 2004-08-03 | The Provost, Fellows And Scholars Of The College Of The Holy & Undivided Trinity Of Queen Elizabeth Near Dublin | Biological assay method |
CN100510742C (zh) * | 2006-08-25 | 2009-07-08 | 浙江大学 | 负压进样微流控化学合成反应系统 |
CN202547979U (zh) * | 2012-04-05 | 2012-11-21 | 深圳市希莱恒医用电子有限公司 | 一种自动采样装置 |
CN105424961B (zh) * | 2015-12-11 | 2017-07-18 | 中国科学院苏州生物医学工程技术研究所 | 用于微流控芯片进样的负压快速对接装置 |
CN206096166U (zh) * | 2016-10-09 | 2017-04-12 | 戴敬 | 用于微流控芯片的负压自动进样装置 |
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2016
- 2016-10-09 CN CN201610878576.7A patent/CN106370878B/zh active Active
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Effective date of registration: 20180509 Address after: 215123 9 Tengfei Science Park, 388 Xinping street, Suzhou Industrial Park, Suzhou, Jiangsu. Applicant after: SUZHOU INDUSTRIAL PARK LONGZHAO BIOTECHNOLOGY RESEARCH INSTITUTE CO.,LTD. Applicant after: SUZHOU HUIZHEN BIOTECHNOLOGY Co.,Ltd. Applicant after: SUZHOU DESIPU BIOTECHNOLOGY Co.,Ltd. Address before: 110179 hunhunwan District, Hunnan New District, Shenyang, Liaoning 3, No. 3-17, Hunhe Bay, 3-17 Applicant before: Dai Jing |
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Application publication date: 20170201 Assignee: SUZHOU HUIZHEN MEDICAL TESTING Co.,Ltd. Assignor: SUZHOU HUIZHEN BIOTECHNOLOGY Co.,Ltd. Contract record no.: X2023980043233 Denomination of invention: A negative pressure automatic sampling device for microfluidic chips Granted publication date: 20180918 License type: Common License Record date: 20231011 |