CN2466923Y - Human body umbilical blood stem cells cryogenic storage apparatus - Google Patents
Human body umbilical blood stem cells cryogenic storage apparatus Download PDFInfo
- Publication number
- CN2466923Y CN2466923Y CN 01217829 CN01217829U CN2466923Y CN 2466923 Y CN2466923 Y CN 2466923Y CN 01217829 CN01217829 CN 01217829 CN 01217829 U CN01217829 U CN 01217829U CN 2466923 Y CN2466923 Y CN 2466923Y
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- Prior art keywords
- box
- stem cell
- outer box
- blood stem
- inner box
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- Expired - Lifetime
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Abstract
The utility model relates to a medical appliance, specifically a special storage device for stem cell solution of cord blood of human bodies. The utility model comprises a low temperature refrigerator, cell bags and a special storage box. The utility model is characterized in that the special storage box comprises inner boxes and an outer box, two or more than two drawer type inner boxes are arranged in the inner cavity of the outer box through supporting frames, the shapes of the inner surfaces of the inner boxes are coincident with the shapes of the cell bags, and the distances from each outer wall surface of the inner boxes to the inner wall surface of the outer box are equal. The utility model has the advantages of simple structure, reasonable design and low manufacturing and running cost, and the technical requirements of the temperature reduction of stem cell solution of cord blood of human bodies are conveniently satisfied. The requirements of the storage and the temperature reduction of a plurality of stem cell solution of cord blood of human bodies.
Description
The utility model relates to a kind of medical appliance, exactly is human navel blood stem cell cooling save set.
Go into body navel blood stem cell solution bag by the container splendid attire that uses ad hoc structure, and this container put into low temperature refrigerator (80 ℃), human navel blood stem cell is implemented cooling, and the control of its cooling rate (1-3 ℃/minute) is by the material of container and the selection of planform thereof are realized.What existing human navel blood stem cell save set adopted is the liquid nitrogen spray falling temperature method, and not only capacity is very little, the two parts of bleedings of the umbilicus of generally can only lowering the temperature simultaneously; And complex structure, the specification requirement of operation and expense are all high.
The purpose of this utility model is: provide a kind of capacity big, and can satisfy the special-purpose save set that needs are preserved in the human navel blood stem cell solution cooling simply, easily.
The technical solution that realizes its purpose is such.
Novel human navel blood stem cell cooling save set, comprise low temperature refrigerator, stem cell bag and special-purpose conserving case, it is characterized in that: special-purpose conserving case comprises inner box and outer box, be provided with two or more drawer type inner boxs by support in the inner chamber of described outer box, the inner surface configuration of its inner box and the shape of cell bags match, distance between each outside wall surface of inner box and the internal face of outer box is impartial, and the spacing of inner box and inner box is equal to the distance of its box wall and outer box wall face.
Distance between each outside wall surface of described inner box and the internal face of outer box is 0.2～0.5cm.
Described outer box is that the metal material of 20～40w/mK is made by thermal conductivity factor.
Described inner box is that the metal material of 100～200w/mK is made by thermal conductivity factor.
Place low temperature refrigerator can conveniently realize stem cell cooling preservation the special-purpose conserving case that fills human navel blood stem cell.
The utility model is that custom-designed special-purpose save set with ad hoc structure is preserved in the human navel blood stem cell cooling, adopt the combining structure form of the inside and outside box that is used with low temperature refrigerator, simple in structure, reasonable in design, material therefor is the universal metal material, making and operating cost are low, can reach the specification requirement of human navel blood stem cell cooling easily, and can satisfy the cooling preservation needs of many parts of human navel blood stem cell solutions simultaneously.
Fig. 1 is the utility model structural representation,
Fig. 2 is A-A cutaway view of Fig. 1.
Embodiment 1:
Human navel blood stem cell cooling save set of the present utility model comprises low temperature refrigerator, cell bags and special-purpose conserving case.As seen from Figure 1, this special use conserving case comprises outer box 1 and inner box 2, and from integral body, outer box 1 is a cuboid, has placed three drawer type inner boxs 2 in the outer box 1.In the outer box 1 support 3 is installed, inner box 2 is placed on the support 3.The inner surface configuration of inner box and the shape of cell bags match, and the distance between each outside wall surface of inner box 2 and the internal face of outer box is impartial, and the spacing of inner box and inner box is equal to the distance of its box wall and outer box wall face, and this distance is 0.3cm.Outer box is that the metal material of 20～40w/mK is made by thermal conductivity factor, and stainless steel etc. for example, inner box are that the metal material of 100～200w/mK is made by thermal conductivity factor, for example aluminium etc.
In the use, human navel blood stem cell solution bag 4 is placed in the inner box 2, and each surface of this bag 4 is all contacted with the wall of inner box 2 inner chambers, and place-80 ℃ of low temperature refrigerators to get final product whole special-purpose conserving case.
Claims (4)
1, novel human navel blood stem cell cooling save set, comprise low temperature refrigerator, stem cell bag and special-purpose conserving case, it is characterized in that: special-purpose conserving case comprises inner box and outer box, be provided with two or more drawer type inner boxs by support in the inner chamber of described outer box, the inner surface configuration of its inner box and the shape of cell bags match, distance between each outside wall surface of inner box and the internal face of outer box is impartial, and the spacing of inner box and inner box is equal to the distance of its box wall and outer box wall face.
2, novel human navel blood stem cell cooling save set according to claim 1, it is characterized in that: the distance between each outside wall surface of described inner box and the internal face of outer box is 0.2～0.5cm.
3, novel human navel blood stem cell cooling save set according to claim 1 is characterized in that: described outer box is that the metal material of 20～40w/mK is made by thermal conductivity factor.
4, novel human navel blood stem cell cooling save set according to claim 1 is characterized in that: described inner box is that the metal material of 100～200w/mK is made by thermal conductivity factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217829 CN2466923Y (en) | 2001-03-08 | 2001-03-08 | Human body umbilical blood stem cells cryogenic storage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01217829 CN2466923Y (en) | 2001-03-08 | 2001-03-08 | Human body umbilical blood stem cells cryogenic storage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2466923Y true CN2466923Y (en) | 2001-12-26 |
Family
ID=33635981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01217829 Expired - Lifetime CN2466923Y (en) | 2001-03-08 | 2001-03-08 | Human body umbilical blood stem cells cryogenic storage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2466923Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599146A (en) * | 2012-02-16 | 2012-07-25 | 中国人民解放军第三军医大学第二附属医院 | Stem cell cryopreserving box and cryopreservation method |
| CN101869099B (en) * | 2009-04-22 | 2013-07-17 | 生宝生物科技股份有限公司 | Storage equipment for storing objects |
| CN109051341A (en) * | 2018-07-05 | 2018-12-21 | 曾小敏 | Large capacity stem cell injection liquid transport device |
-
2001
- 2001-03-08 CN CN 01217829 patent/CN2466923Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101869099B (en) * | 2009-04-22 | 2013-07-17 | 生宝生物科技股份有限公司 | Storage equipment for storing objects |
| CN102599146A (en) * | 2012-02-16 | 2012-07-25 | 中国人民解放军第三军医大学第二附属医院 | Stem cell cryopreserving box and cryopreservation method |
| CN109051341A (en) * | 2018-07-05 | 2018-12-21 | 曾小敏 | Large capacity stem cell injection liquid transport device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110308 Granted publication date: 20011226 |