CN108801732B - 一种低温样品碾碎装置 - Google Patents
一种低温样品碾碎装置 Download PDFInfo
- Publication number
- CN108801732B CN108801732B CN201810620933.9A CN201810620933A CN108801732B CN 108801732 B CN108801732 B CN 108801732B CN 201810620933 A CN201810620933 A CN 201810620933A CN 108801732 B CN108801732 B CN 108801732B
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- Prior art keywords
- liquid nitrogen
- shell
- vacuum
- pipeline
- round hole
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/42—Low-temperature sample treatment, e.g. cryofixation
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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)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810620933.9A CN108801732B (zh) | 2018-06-15 | 2018-06-15 | 一种低温样品碾碎装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810620933.9A CN108801732B (zh) | 2018-06-15 | 2018-06-15 | 一种低温样品碾碎装置 |
Publications (2)
Publication Number | Publication Date |
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CN108801732A CN108801732A (zh) | 2018-11-13 |
CN108801732B true CN108801732B (zh) | 2021-01-12 |
Family
ID=64086598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810620933.9A Expired - Fee Related CN108801732B (zh) | 2018-06-15 | 2018-06-15 | 一种低温样品碾碎装置 |
Country Status (1)
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CN (1) | CN108801732B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110441107A (zh) * | 2019-08-09 | 2019-11-12 | 上海源本食品质量检验有限公司 | 一种食品检测前处理工艺 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4888956A (en) * | 1987-01-16 | 1989-12-26 | Roux Murray Pieter W Le | Cryogenic apparatus and cryogenic methods |
EP0511176A2 (en) * | 1991-04-24 | 1992-10-28 | PRO.CO.GEN. PROGETTAZIONI E COSTRUZIONI GENERALI S.p.A. | Process and installation for the cryodestruction of solid urban waste |
WO2001094911A2 (en) * | 2000-06-09 | 2001-12-13 | Syngenta Participations Ag | System and method for high throughput tissue disruption |
CN2579516Y (zh) * | 2002-09-23 | 2003-10-15 | 上海敏杰机械有限公司 | 高真空冷冻、昇华、干燥粉碎一体机 |
WO2010028164A1 (en) * | 2008-09-05 | 2010-03-11 | The Government Of Usa, As Repesented By The Secretary, Department Of Health And Human Services | Device and method for microwave assisted cryo-sample processing |
CN202033241U (zh) * | 2010-11-24 | 2011-11-09 | 清华大学 | 基于凸轮驱动的生物样本冷冻研磨装置 |
WO2013078194A2 (en) * | 2011-11-22 | 2013-05-30 | Covaris, Inc. | Sample holder and method for fragmenting sample material |
CN103247506A (zh) * | 2012-02-13 | 2013-08-14 | Fei公司 | 形成用于电子显微镜的玻璃化样本 |
CN106104250A (zh) * | 2014-04-03 | 2016-11-09 | 株式会社日立高新技术 | 低温存储系统 |
CN206778636U (zh) * | 2017-05-19 | 2017-12-22 | 鲁东大学 | 一种用于提取rna的液氮研磨装置 |
CN107966464A (zh) * | 2016-10-20 | 2018-04-27 | Fei 公司 | 带电粒子显微镜中的低温试样处理 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009008657A (ja) * | 2007-05-25 | 2009-01-15 | Canon Inc | 固体試料、固体試料作製方法及び固体試料作製装置 |
-
2018
- 2018-06-15 CN CN201810620933.9A patent/CN108801732B/zh not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4888956A (en) * | 1987-01-16 | 1989-12-26 | Roux Murray Pieter W Le | Cryogenic apparatus and cryogenic methods |
EP0511176A2 (en) * | 1991-04-24 | 1992-10-28 | PRO.CO.GEN. PROGETTAZIONI E COSTRUZIONI GENERALI S.p.A. | Process and installation for the cryodestruction of solid urban waste |
WO2001094911A2 (en) * | 2000-06-09 | 2001-12-13 | Syngenta Participations Ag | System and method for high throughput tissue disruption |
CN2579516Y (zh) * | 2002-09-23 | 2003-10-15 | 上海敏杰机械有限公司 | 高真空冷冻、昇华、干燥粉碎一体机 |
WO2010028164A1 (en) * | 2008-09-05 | 2010-03-11 | The Government Of Usa, As Repesented By The Secretary, Department Of Health And Human Services | Device and method for microwave assisted cryo-sample processing |
CN202033241U (zh) * | 2010-11-24 | 2011-11-09 | 清华大学 | 基于凸轮驱动的生物样本冷冻研磨装置 |
WO2013078194A2 (en) * | 2011-11-22 | 2013-05-30 | Covaris, Inc. | Sample holder and method for fragmenting sample material |
CN103247506A (zh) * | 2012-02-13 | 2013-08-14 | Fei公司 | 形成用于电子显微镜的玻璃化样本 |
CN106104250A (zh) * | 2014-04-03 | 2016-11-09 | 株式会社日立高新技术 | 低温存储系统 |
CN107966464A (zh) * | 2016-10-20 | 2018-04-27 | Fei 公司 | 带电粒子显微镜中的低温试样处理 |
CN206778636U (zh) * | 2017-05-19 | 2017-12-22 | 鲁东大学 | 一种用于提取rna的液氮研磨装置 |
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CN108801732A (zh) | 2018-11-13 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jianfeng Inventor after: Qin Xueli Inventor after: Guo Enyu Inventor after: Wang Yang Inventor before: Wang Yang |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201218 Address after: 450000 Zhengzhou public resources trading center, 7th floor, Zhengfa building, intersection of Zhongyuan West Road and Tuqiang Road, Zhengzhou City, Henan Province Applicant after: Li Jianfeng Applicant after: Qin Xueli Applicant after: Guo Enyu Applicant after: Zhang Jinliang Applicant after: Li Shuanqiang Address before: 161000 group 12, qianhaige village, Changqing Township, Fulaerji District, Qiqihar City, Heilongjiang Province Applicant before: Wang Yang |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 Termination date: 20210615 |
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CF01 | Termination of patent right due to non-payment of annual fee |