CN110242791B - 应用于微流控系统的样品进样系统 - Google Patents
应用于微流控系统的样品进样系统 Download PDFInfo
- Publication number
- CN110242791B CN110242791B CN201910521323.8A CN201910521323A CN110242791B CN 110242791 B CN110242791 B CN 110242791B CN 201910521323 A CN201910521323 A CN 201910521323A CN 110242791 B CN110242791 B CN 110242791B
- Authority
- CN
- China
- Prior art keywords
- valve core
- feeding
- sample
- cavity
- discharge
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K99/00—Subject matter not provided for in other groups of this subclass
- F16K99/0001—Microvalves
- F16K99/0034—Operating means specially adapted for microvalves
- F16K99/0055—Operating means specially adapted for microvalves actuated by fluids
- F16K99/0061—Operating means specially adapted for microvalves actuated by fluids actuated by an expanding gas or liquid volume
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910521323.8A CN110242791B (zh) | 2019-06-17 | 2019-06-17 | 应用于微流控系统的样品进样系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910521323.8A CN110242791B (zh) | 2019-06-17 | 2019-06-17 | 应用于微流控系统的样品进样系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110242791A CN110242791A (zh) | 2019-09-17 |
CN110242791B true CN110242791B (zh) | 2021-01-01 |
Family
ID=67887525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910521323.8A Active CN110242791B (zh) | 2019-06-17 | 2019-06-17 | 应用于微流控系统的样品进样系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110242791B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111483105B (zh) * | 2020-04-23 | 2021-09-24 | 合肥荣丰包装制品有限公司 | Eps泡沫材料成型装置及工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102671728A (zh) * | 2012-05-07 | 2012-09-19 | 博奥生物有限公司 | 一种微流控气动阀芯片 |
CN107345899A (zh) * | 2016-05-05 | 2017-11-14 | 重庆大学 | 一种全内反射微流控芯片检测一体机 |
CN107999154A (zh) * | 2017-12-20 | 2018-05-08 | 广东顺德墨赛生物科技有限公司 | 进样器及其微流控系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20024992D0 (no) * | 2002-10-17 | 2002-10-17 | Bakke Oil Tools As | Trykkompensert pilotstyrt tilbakeslagsventil |
-
2019
- 2019-06-17 CN CN201910521323.8A patent/CN110242791B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102671728A (zh) * | 2012-05-07 | 2012-09-19 | 博奥生物有限公司 | 一种微流控气动阀芯片 |
CN107345899A (zh) * | 2016-05-05 | 2017-11-14 | 重庆大学 | 一种全内反射微流控芯片检测一体机 |
CN107999154A (zh) * | 2017-12-20 | 2018-05-08 | 广东顺德墨赛生物科技有限公司 | 进样器及其微流控系统 |
Also Published As
Publication number | Publication date |
---|---|
CN110242791A (zh) | 2019-09-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6193471B1 (en) | Pneumatic control of formation and transport of small volume liquid samples | |
US6883957B2 (en) | On chip dilution system | |
CN110242791B (zh) | 应用于微流控系统的样品进样系统 | |
US10378663B2 (en) | Pinch flow regulator | |
US20090008253A1 (en) | Device and Process for Continuous On-Chip Flow Injection Analysis | |
CN110227564B (zh) | 基于微流控技术的检测系统 | |
Zhang et al. | A portable plug-and-play syringe pump using passive valves for microfluidic applications | |
EP2972408B1 (en) | Wash through pipettor | |
CN109296823B (zh) | 一种微流控芯片流道切换微阀结构及其切换控制方法 | |
WO2013166856A1 (en) | Microvalve integrated in a microfluidic device and method of use | |
EP3523048A1 (en) | Volumetric micro-injector for capillary electrophoresis | |
CN210646456U (zh) | 采样结构、密封结构以及检测组件 | |
CN210720308U (zh) | 一种制药工程合成实验室中专用的实验滴管装置 | |
CN104568288B (zh) | 一种基于毛细管的微通道快速测压装置 | |
CN110756235B (zh) | 一种微流控用可加液控制阀及微流控芯片 | |
CN112138729A (zh) | 采样结构、密封结构以及检测组件 | |
CN110397567A (zh) | 一种便携式精密微泵 | |
US6966336B1 (en) | Fluid injection microvalve | |
EP3815841A1 (en) | Workpiece support | |
CN113266702A (zh) | 控制流体的装置和方法 | |
US6918573B1 (en) | Microvalve | |
KR20230156554A (ko) | 미세유체 시스템 | |
CN220878925U (zh) | 微量液体分配装置 | |
CN213434534U (zh) | 一种大量程防污染移液器 | |
CN200993655Y (zh) | 连续微量加样器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Hongwei Inventor after: Zhang Wei Inventor before: Zhang Wei |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201211 Address after: No.92, Zhisheng Street West, Yingkou District, China (Liaoning) pilot Free Trade Zone, Yingkou City, Liaoning Province, 115004 Applicant after: YINGKOU CENTURY ELECTRONIC INSTRUMENT CO.,LTD. Address before: 230000 14 Shangcheng West Road, Nihe street, Nihe Town, Lujiang County, Hefei City, Anhui Province Applicant before: Zhang Wei |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.92, Zhisheng Street West, Yingkou District, China (Liaoning) pilot Free Trade Zone, Yingkou City, Liaoning Province, 115004 Patentee after: Yingkou Century Electronic Instrument Co.,Ltd. Address before: No.92, Zhisheng Street West, Yingkou District, China (Liaoning) pilot Free Trade Zone, Yingkou City, Liaoning Province, 115004 Patentee before: YINGKOU CENTURY ELECTRONIC INSTRUMENT CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |