CN110152750B - 一种多用型手持移液器 - Google Patents
一种多用型手持移液器 Download PDFInfo
- Publication number
- CN110152750B CN110152750B CN201810227188.1A CN201810227188A CN110152750B CN 110152750 B CN110152750 B CN 110152750B CN 201810227188 A CN201810227188 A CN 201810227188A CN 110152750 B CN110152750 B CN 110152750B
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- Prior art keywords
- rod
- main piston
- piston rod
- liquid storage
- spring
- 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.)
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- 239000007788 liquid Substances 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 239000011550 stock solution Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
- B01L3/0293—Apparatus for withdrawing or distributing predetermined quantities of fluid for liquids
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810227188.1A CN110152750B (zh) | 2018-03-20 | 2018-03-20 | 一种多用型手持移液器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810227188.1A CN110152750B (zh) | 2018-03-20 | 2018-03-20 | 一种多用型手持移液器 |
Publications (2)
Publication Number | Publication Date |
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CN110152750A CN110152750A (zh) | 2019-08-23 |
CN110152750B true CN110152750B (zh) | 2021-08-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810227188.1A Expired - Fee Related CN110152750B (zh) | 2018-03-20 | 2018-03-20 | 一种多用型手持移液器 |
Country Status (1)
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CN (1) | CN110152750B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102179269A (zh) * | 2011-04-11 | 2011-09-14 | 深圳市博卡生物技术有限公司 | 一种精密可微调移液器 |
KR20120117454A (ko) * | 2011-04-15 | 2012-10-24 | 울산대학교 산학협력단 | 마이크로 피펫 |
CN204294250U (zh) * | 2014-12-03 | 2015-04-29 | 漯河医学高等专科学校 | 一种移液管控制器 |
CN205672929U (zh) * | 2016-06-13 | 2016-11-09 | 山东大学 | 一种新型移液器 |
CN205995468U (zh) * | 2016-08-30 | 2017-03-08 | 天津拓瑞医药科技有限公司 | 一种自带清洗功能的移液枪 |
-
2018
- 2018-03-20 CN CN201810227188.1A patent/CN110152750B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102179269A (zh) * | 2011-04-11 | 2011-09-14 | 深圳市博卡生物技术有限公司 | 一种精密可微调移液器 |
KR20120117454A (ko) * | 2011-04-15 | 2012-10-24 | 울산대학교 산학협력단 | 마이크로 피펫 |
CN204294250U (zh) * | 2014-12-03 | 2015-04-29 | 漯河医学高等专科学校 | 一种移液管控制器 |
CN205672929U (zh) * | 2016-06-13 | 2016-11-09 | 山东大学 | 一种新型移液器 |
CN205995468U (zh) * | 2016-08-30 | 2017-03-08 | 天津拓瑞医药科技有限公司 | 一种自带清洗功能的移液枪 |
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Publication number | Publication date |
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CN110152750A (zh) | 2019-08-23 |
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Legal Events
Date | Code | Title | Description |
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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: Li Tian Inventor after: Zhao Lianping Inventor after: Zhang Yin Inventor after: Liu Hui Inventor before: Liu Hui |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210728 Address after: 458030 Hebi people's Hospital, 115 Jiuzhou Road, Qibin District, Hebi City, Henan Province Applicant after: THE PEOPLE'S HOSPITAL OF HEBI Address before: 215100 2 / F, building 1, 333 Sufu Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: SUZHOU ZHAOXIA BIOLOGICAL TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
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CF01 | Termination of patent right due to non-payment of annual fee |