JP2021075304A - 凍結保存容器 - Google Patents
凍結保存容器 Download PDFInfo
- Publication number
- JP2021075304A JP2021075304A JP2019203364A JP2019203364A JP2021075304A JP 2021075304 A JP2021075304 A JP 2021075304A JP 2019203364 A JP2019203364 A JP 2019203364A JP 2019203364 A JP2019203364 A JP 2019203364A JP 2021075304 A JP2021075304 A JP 2021075304A
- Authority
- JP
- Japan
- Prior art keywords
- container
- liquid nitrogen
- storage tank
- storage
- inner container
- 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.)
- Granted
Links
- 238000004321 preservation Methods 0.000 title abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 90
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 50
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 230000008020 evaporation Effects 0.000 claims abstract description 21
- 238000005138 cryopreservation Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 abstract description 6
- 239000011232 storage material Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000012472 biological sample Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000004602 germ cell Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Packages (AREA)
Abstract
Description
Claims (2)
- 凍結対象物を内部に収納する収納槽と、該収納槽を内包する内容器と該内容器を覆う外容器とを有し、該内容器と該外容器との間に断熱層が設けられ、上部に開閉可能な収納物出入口を有する断熱容器とを備え、該収納槽の外面と該断熱容器の内面との間に液体窒素貯留部が設けられた凍結保存容器において、
前記収納槽の底部から前記内容器を貫通して前記断熱層内に突出した排液部材と、該排液部材の下端部から延びて前記断熱層内を通り、先端部が前記内容器の上部を貫通して、前記液体窒素貯留部に貯留された液体窒素の液面より上方の位置で開口した蒸発・放出管とを設けたことを特徴とする凍結保存容器。 - 前記蒸発・放出管は、前記排液部材との接続部分から前記内容器の底部より下側の位置まで上方に向けて螺旋状に延びた螺旋部を備えていることを特徴とする請求項1記載の凍結保存容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019203364A JP7393186B2 (ja) | 2019-11-08 | 2019-11-08 | 凍結保存容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019203364A JP7393186B2 (ja) | 2019-11-08 | 2019-11-08 | 凍結保存容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021075304A true JP2021075304A (ja) | 2021-05-20 |
JP7393186B2 JP7393186B2 (ja) | 2023-12-06 |
Family
ID=75899080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019203364A Active JP7393186B2 (ja) | 2019-11-08 | 2019-11-08 | 凍結保存容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7393186B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024012087A1 (zh) * | 2022-07-13 | 2024-01-18 | 上海原能细胞生物低温设备有限公司 | 一种生物样本蜂巢式存储罐 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155684U (ja) * | 1984-09-14 | 1986-04-14 | ||
JPS6413480U (ja) * | 1987-07-15 | 1989-01-24 | ||
JPH06300409A (ja) * | 1993-03-26 | 1994-10-28 | L'air Liquide | 低温液体再利用装置及びそれの物品冷凍装置への使用 |
JP2018154357A (ja) * | 2017-03-16 | 2018-10-04 | 大陽日酸株式会社 | 凍結保存容器 |
-
2019
- 2019-11-08 JP JP2019203364A patent/JP7393186B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6155684U (ja) * | 1984-09-14 | 1986-04-14 | ||
JPS6413480U (ja) * | 1987-07-15 | 1989-01-24 | ||
JPH06300409A (ja) * | 1993-03-26 | 1994-10-28 | L'air Liquide | 低温液体再利用装置及びそれの物品冷凍装置への使用 |
JP2018154357A (ja) * | 2017-03-16 | 2018-10-04 | 大陽日酸株式会社 | 凍結保存容器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024012087A1 (zh) * | 2022-07-13 | 2024-01-18 | 上海原能细胞生物低温设备有限公司 | 一种生物样本蜂巢式存储罐 |
Also Published As
Publication number | Publication date |
---|---|
JP7393186B2 (ja) | 2023-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1206668B1 (en) | Cryogenic storage device | |
JP6857293B2 (ja) | 凍結保存容器 | |
ES2718775T3 (es) | Dispositivo de crioconservación en seco de productos, concretamente de muestras de materia biológica | |
JP2021075304A (ja) | 凍結保存容器 | |
KR20160010183A (ko) | 생체 시료 보관용 냉동고 | |
US2767509A (en) | Live bait bucket | |
US10882680B2 (en) | Container for both cryopreservation and transportation | |
JP7325302B2 (ja) | 凍結保存容器 | |
JP7043526B2 (ja) | 生物学的物質をガラス化するためのシステムおよび方法 | |
JP5089526B2 (ja) | 炊飯器 | |
US10066788B2 (en) | Cooling of a Dewar vessel with ice free coolant and for short sample access | |
JP6849514B2 (ja) | クライオスタット | |
US392391A (en) | Creamer | |
US502114A (en) | Wine ooolee | |
JPH0131284Y2 (ja) | ||
US258389A (en) | Flower-tray | |
US1348489A (en) | Non-freezable watering device | |
US304117A (en) | Milk-cooler | |
US219359A (en) | Improvement in milk-coolers | |
US2923158A (en) | Sample container for measuring the density of volatile liquids | |
RU2303351C2 (ru) | Кормушка для пчел | |
US465219A (en) | Flower-pot | |
US920773A (en) | Apparatus for determining the amount of moisture in cheese and the like. | |
US1160735A (en) | Meter. | |
US242805A (en) | woosteb |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20201106 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221007 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230713 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230725 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230905 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231114 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231124 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7393186 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |