CN213663347U - Stem cell storage gradient cooling device for biological pharmacy - Google Patents
Stem cell storage gradient cooling device for biological pharmacy Download PDFInfo
- Publication number
- CN213663347U CN213663347U CN202020967218.5U CN202020967218U CN213663347U CN 213663347 U CN213663347 U CN 213663347U CN 202020967218 U CN202020967218 U CN 202020967218U CN 213663347 U CN213663347 U CN 213663347U
- Authority
- CN
- China
- Prior art keywords
- stem cell
- liquid nitrogen
- storage device
- fixedly connected
- wall
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model relates to a technical field is stored to the cell, and a gradient cooling device is stored to stem cell for bio-pharmaceuticals is disclosed, including bottom plate and liquid nitrogen container, the curb plate inner wall is provided with fixed stop, fixed stop upside fixedly connected with supports the fixed slot, support fixed slot outer wall fixedly connected with support dead lever, it has the sealed storage device of stem cell to support fixed slot inner wall overlap joint, the inside stem cell storage device that is provided with of the sealed storage device of stem cell, the liquid nitrogen container right side is provided with liquid nitrogen conveyor. This a gradient cooling device is stored to stem cell for bio-pharmaceuticals, through setting up the support fixed slot in bottom plate and fixed stop upper end for the sealed storage device of stem cell is fixed, sets up liquid nitrogen suction head and liquid nitrogen injector head at liquid nitrogen conveyer pipe both ends at the rethread, and sets up the regulating switch at liquid nitrogen conveyer pipe outer wall, makes the delivery capacity size of liquid nitrogen conveyer pipe adjusted, thereby has reached the refrigerated effect of storage gradient.
Description
Technical Field
The utility model relates to a cell storage technology field specifically is a stem cell stores gradient cooling device for bio-pharmaceuticals.
Background
Biopharmaceuticals refer to the use of results of microbiological, biological, medical, biochemical, etc. studies from organisms, biological tissues, cells, organs, body fluids, etc. The biological medicine is prepared with natural biological material including microbe, human body, animal, plant, marine organism, etc. and through comprehensive utilization of the scientific principles and methods of microbiology, chemistry, biochemistry, biotechnology, pharmacy, etc.
Stem cells are indispensable in the field of biopharmaceuticals as cells with unlimited self-renewal capacity, the demand of people for stem cells is continuously increased along with the continuous improvement of the medical level of people, the stem cells are all indispensable or not for pharmacy or research, the storage of the stem cells is more common along with the increase of the demand of people, but the stem cell storage device which is generally used in the market at present is simply refrigerated, but the requirements of different stem cells on the storage environment are different, so that a stem cell storage gradient cooling device for the biopharmaceuticals is urgently needed in the market at present, and the stem cell storage gradient cooling device is used for the storage which is agreed by different stem cells.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a stem cell stores gradient cooling device for bio-pharmaceuticals possesses advantages such as different fixed slot internal temperature differences, has solved the problem that can not unify the storage to different stem cells that mention among the above-mentioned background art.
(II) technical scheme
In order to achieve the purpose of uniformly storing different stem cells mentioned in the background art, the utility model provides the following technical scheme: a stem cell storage gradient cooling device for bio-pharmaceuticals comprises a bottom plate and a liquid nitrogen tank, wherein the right side of the bottom plate is fixedly connected with a side plate, the inner wall of the side plate is provided with a fixed clapboard, the upper side of the fixed clapboard is fixedly connected with a supporting fixed groove, the outer wall of the supporting and fixing groove is fixedly connected with a supporting and fixing rod, the inner wall of the supporting and fixing groove is lapped with a stem cell sealing and storing device, the stem cell storage device is arranged in the stem cell sealed storage device, the upper side of the side plate is fixedly connected with a top plate, the lower side of the bottom plate is fixedly connected with a supporting leg, the right side of the liquid nitrogen tank is provided with a liquid nitrogen conveying device, the lower side of the liquid nitrogen tank is fixedly connected with a liquid nitrogen tank supporting leg, the front side of the side plate is provided with a switch door, the door is characterized in that a closing leaf is arranged on the right side of the switch door, a door handle is arranged on the front side of the switch door, and a window is arranged on the front side of the switch door.
Preferably, the sealed storage device of stem cell includes the storage device bottom plate, storage device bottom plate right side fixedly connected with storage device curb plate, storage device curb plate inner wall fixedly connected with fixed slot, fixed slot inner wall fixedly connected with dead lever, the circular fixed plate of fixed slot inner wall one end fixedly connected with is kept away from to the dead lever, the fixed money of dead lever one side is kept away from to circular fixed plate is connected with the stem cell fixed slot, storage device curb plate outer wall threaded connection has the fixed screw, just fixed screw quantity is two, and two the fixed screw evenly sets up the back of the body face at the left and right sides storage device curb plate, storage device curb plate upside overlap joint has sealed lid, sealed side fixedly connected with of lid handle.
Preferably, stem cell storage device includes the stem cell holding vessel, stem cell storage device screw cap has been lapped to stem cell holding vessel upside, stem cell storage device screw cap downside fixedly connected with storage device threaded rod, storage device threaded rod and stem cell holding vessel inner wall upper end threaded connection.
Preferably, the liquid nitrogen conveying device comprises a liquid nitrogen conveying pipe, the left end of the liquid nitrogen conveying pipe is fixedly connected with a liquid nitrogen suction head, the right end of the liquid nitrogen conveying pipe is fixedly connected with a liquid nitrogen injection head, and the outer wall of the liquid nitrogen conveying pipe is provided with an adjusting switch.
Preferably, the left end of the liquid nitrogen conveying pipe is lapped with the right side of the outer wall of the liquid nitrogen tank and penetrates through the outer wall of the liquid nitrogen tank to extend to the inside of the liquid nitrogen tank, and the right end of the liquid nitrogen conveying pipe is lapped with the outer wall of the side plate and penetrates through the outer wall of the side plate to extend to the inner wall of the side plate.
Preferably, the number of the stem cell sealed storage devices is two, and the two stem cell sealed storage devices are respectively positioned on the upper sides of the bottom plate and the fixed partition plate.
Compared with the prior art, the utility model provides a be used for gradient cooling device is stored to bio-pharmaceuticals's stem cell possesses following beneficial effect:
1. this a gradient cooling device is stored to stem cell for bio-pharmaceuticals, through setting up the support fixed slot in bottom plate and fixed stop upper end for the sealed storage device of stem cell is fixed, sets up liquid nitrogen suction head and liquid nitrogen injector head at liquid nitrogen conveyer pipe both ends at the rethread, and sets up the regulating switch at liquid nitrogen conveyer pipe outer wall, makes the delivery capacity size of liquid nitrogen conveyer pipe adjusted, thereby has reached the refrigerated effect of storage gradient.
2. This a gradient cooling device is stored to stem cell for bio-pharmaceuticals, through setting up the dead lever at storage device curb plate inner wall, and set up the circular fixed plate of keeping away from storage device curb plate one end at the dead lever, the rethread sets up the stem cell fixed slot at circular fixed plate inner wall, make the stem cell holding vessel fixed, the rethread sets up the support dead lever at the curb plate inner wall, and the support fixed slot of keeping away from curb plate one end at the support dead lever is set up, make the sealed storage device of stem cell fixed, thereby the fixed effect of storing difficult damage of stem cell has been reached.
Drawings
FIG. 1 is a front cross-sectional view of the present application;
FIG. 2 is a front view of the present application;
FIG. 3 is a front sectional view of the stem cell sealed storage device of the present invention;
FIG. 4 is a front cross-sectional view of the stem cell storage device of the present invention;
fig. 5 is a front sectional view of the liquid nitrogen conveying device of the present invention.
Wherein: 1. a base plate; 2. a side plate; 3. fixing the partition board; 4. a top plate; 5. supporting the fixing groove; 6. a stem cell sealed storage device; 7. supporting the fixed rod; 8. a stem cell storage device; 9. a liquid nitrogen tank; 10. a liquid nitrogen delivery device; 11. a liquid nitrogen tank supporting leg; 12. a support leg; 13. opening and closing the door; 14. a window; 15. closing the fans; 16. a door handle; 17. a storage device backplane; 18. a storage device side panel; 19. fixing screws; 20. a sealing cover; 21. a handle of the sealing cover; 22. fixing grooves; 23. fixing the rod; 24. a circular fixing plate; 25. stem cell fixation grooves; 26. a stem cell storage tank; 27. a stem cell storage device screw cap; 28. a storage device threaded rod; 29. a liquid nitrogen delivery pipe; 30. a liquid nitrogen suction head; 31. a liquid nitrogen injector head; 32. and adjusting the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a gradient cooling device for stem cell storage for bio-pharmaceuticals comprises a bottom plate 1 and a liquid nitrogen tank 9, wherein a side plate 2 is fixedly connected to the right side of the bottom plate 1, a fixed partition plate 3 is arranged on the inner wall of the side plate 2, a support fixing groove 5 is fixedly connected to the upper side of the fixed partition plate 3, a support fixing rod 7 is fixedly connected to the outer wall of the support fixing groove 5, two stem cell sealed storage devices 6 are lapped on the inner wall of the support fixing groove 5, the number of the stem cell sealed storage devices 6 is two, the two stem cell sealed storage devices 6 are respectively positioned on the upper sides of the bottom plate 1 and the fixed partition plate 3 and can store different stem cells, the stem cell sealed storage device 6 comprises a storage device bottom plate 17, a storage device side plate 18 is fixedly connected to the right side of the storage device bottom, one end of the fixing rod 23, which is far away from the inner wall of the fixing groove 22, is fixedly connected with a circular fixing plate 24, one side of the circular fixing plate 24, which is far away from the fixing rod 23, is fixedly connected with a stem cell fixing groove 25, the outer wall of the storage device side plate 18 is in threaded connection with two fixing screws 19, the two fixing screws 19 are uniformly arranged on the back surfaces of the storage device side plates 18 on the left side and the right side, a sealing cover 20 is lapped on the upper side of the storage device side plate 18, the upper side of the sealing cover 20 is fixedly connected with a sealing cover handle 21, the device is sealed by adjusting the fixing screws 19, the stem cell storage device 8 is fixed by the circular fixing plate 24, the fixing rod and the stem cell fixing groove 25, the stem cell storage device 8 is arranged inside the stem cell sealing storage device 6, the stem cell storage device 8 comprises a stem cell storage, a storage device threaded rod 28 is fixedly connected to the lower side of a stem cell storage device threaded cap 27, the storage device threaded rod 28 is in threaded connection with the upper end of the inner wall of a stem cell storage tank 26, stem cells are stored in a sealed mode by adjusting the stem cell storage device threaded cap 27, a top plate 4 is fixedly connected to the upper side of a side plate 2, a supporting leg 12 is fixedly connected to the lower side of a bottom plate 1, a liquid nitrogen conveying device 10 is arranged on the right side of a liquid nitrogen tank 9, the liquid nitrogen conveying device 10 comprises a liquid nitrogen conveying pipe 29, the left end of the liquid nitrogen conveying pipe 29 is in lap joint with the right side of the outer wall of the liquid nitrogen tank 9 and penetrates through the outer wall of the liquid nitrogen tank 9 to extend into the liquid nitrogen tank 9, the right end of the liquid nitrogen conveying pipe 29 is in lap joint with the outer wall of the side plate 2 and penetrates through the outer wall of, liquid nitrogen delivery pipe 29 outer wall is provided with regulating switch 32, through regulating switch 32 for the liquid nitrogen carries the size to be controlled, and liquid nitrogen container 9 downside fixedly connected with liquid nitrogen container landing leg 11, 2 front sides of curb plate are provided with switch door 13, and switch door right side is provided with closes a 15, and switch door 13 openly is provided with door handle 16, and switch door 13 openly is provided with window 14.
In use, the gradient cooling device for storing stem cells for bio-pharmaceuticals is used for sealing stem cells in the stem cell storage device 8 by adjusting the threaded cap 27 of the stem cell storage device, after the stem cell storage device 8 is fixed in the stem cell sealing storage device 6 by placing the stem cell storage device 8 in the stem cell fixing groove 25, and by placing the stem cell sealing storage device 6 in the support fixing groove 5, the stem cell sealed storage device 6 is fixed, liquid nitrogen enters a liquid nitrogen delivery pipe 29 through a liquid nitrogen suction head 30 by adjusting an adjusting switch 32, the liquid nitrogen enters a gradient cooling device through a liquid nitrogen injection head 31, and the storage environment of the stem cells is different, the size of the adjusting switch 32 is adjusted, so that the liquid nitrogen conveying amount is changed, and the effect of gradient cooling on storage of different stem cells is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A stem cell storage gradient cooling device for biopharmaceuticals, comprising a base plate (1) and a liquid nitrogen tank (9), characterized in that: the device is characterized in that a side plate (2) is fixedly connected to the right side of the bottom plate (1), a fixed partition plate (3) is arranged on the inner wall of the side plate (2), a support fixing groove (5) is fixedly connected to the upper side of the fixed partition plate (3), a support fixing rod (7) is fixedly connected to the outer wall of the support fixing groove (5), a stem cell sealing storage device (6) is lapped on the inner wall of the support fixing groove (5), a stem cell storage device (8) is arranged inside the stem cell sealing storage device (6), a top plate (4) is fixedly connected to the upper side of the side plate (2), supporting legs (12) are fixedly connected to the lower side of the bottom plate (1), a liquid nitrogen conveying device (10) is arranged on the right side of the liquid nitrogen tank (9), liquid nitrogen tank supporting legs (11) are fixedly connected to the lower side of the liquid nitrogen tank, the front surface of the switch door (13) is provided with a door handle (16), and the front surface of the switch door (13) is provided with a window (14).
2. The biopharmaceutical stem cell storage gradient cooling device of claim 1, wherein: the stem cell sealing storage device (6) comprises a storage device bottom plate (17), a storage device side plate (18) is fixedly connected to the right side of the storage device bottom plate, a fixing groove (22) is fixedly connected to the inner wall of the storage device side plate (18), a fixing rod (23) is fixedly connected to the inner wall of the fixing groove (22), a circular fixing plate (24) is fixedly connected to one end, away from the fixing groove (22), of the fixing rod (23), a stem cell fixing groove (25) is fixedly connected to one side, away from the fixing rod (23), of the circular fixing plate (24), fixing screws (19) are connected to the outer wall of the storage device side plate (18) in a threaded mode, the number of the fixing screws (19) is two, the two fixing screws (19) are evenly arranged on the opposite surfaces of the storage device side plates (18) on the left side and the right, the upper side of the sealing cover (20) is fixedly connected with a sealing cover handle (21).
3. The biopharmaceutical stem cell storage gradient cooling device of claim 1, wherein: stem cell storage device (8) are including stem cell holding vessel (26), stem cell holding vessel (26) upside overlap joint has stem cell storage device screw cap (27), stem cell storage device screw cap (27) downside fixedly connected with storage device threaded rod (28), storage device threaded rod (28) and stem cell holding vessel (26) inner wall upper end threaded connection.
4. The biopharmaceutical stem cell storage gradient cooling device of claim 1, wherein: liquid nitrogen conveyor (10) include liquid nitrogen conveyer pipe (29), liquid nitrogen conveyer pipe (29) left end fixedly connected with liquid nitrogen suction head (30), liquid nitrogen conveyer pipe (29) right-hand member fixedly connected with liquid nitrogen injection head (31), liquid nitrogen conveyer pipe (29) outer wall is provided with regulating switch (32).
5. The biopharmaceutical stem cell storage gradient cooling device of claim 4, wherein: liquid nitrogen conveyer pipe (29) left end and liquid nitrogen container (9) outer wall right side overlap joint to run through inside liquid nitrogen container (9) outer wall extends to liquid nitrogen container (9), liquid nitrogen conveyer pipe (29) right-hand member and curb plate (2) outer wall overlap joint, and run through curb plate (2) outer wall and extend to curb plate (2) inner wall.
6. The biopharmaceutical stem cell storage gradient cooling device of claim 1, wherein: the number of the stem cell sealed storage devices (6) is two, and the two stem cell sealed storage devices (6) are respectively positioned on the upper sides of the bottom plate (1) and the fixed partition plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967218.5U CN213663347U (en) | 2020-06-01 | 2020-06-01 | Stem cell storage gradient cooling device for biological pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967218.5U CN213663347U (en) | 2020-06-01 | 2020-06-01 | Stem cell storage gradient cooling device for biological pharmacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213663347U true CN213663347U (en) | 2021-07-13 |
Family
ID=76724047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020967218.5U Active CN213663347U (en) | 2020-06-01 | 2020-06-01 | Stem cell storage gradient cooling device for biological pharmacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213663347U (en) |
-
2020
- 2020-06-01 CN CN202020967218.5U patent/CN213663347U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170127665A1 (en) | Mini-incubator carrier box "Mini-incubator" | |
| CN109055216B (en) | High-throughput 3D cell, tissue-like and organ-like dynamic culture system | |
| CN213139508U (en) | Stem cell low-temperature storage device for biological pharmacy | |
| JP2001504692A (en) | Cell culture incubator | |
| JP2011504748A (en) | Cell culture device and large-capacity automated cell culture device equipped with the same | |
| CN213663347U (en) | Stem cell storage gradient cooling device for biological pharmacy | |
| CN108130263B (en) | Storage device with conveniently access culture dish function | |
| CN210945559U (en) | Multifunctional biochemical incubator | |
| CN213678088U (en) | Bio-pharmaceuticals stem cell storage device convenient to transportation | |
| CN213169406U (en) | Stem cell classification storage rack for biological pharmacy | |
| CN211861528U (en) | Aquatic animal hypoxia simulation device | |
| CN213169407U (en) | Insulation can of temporary storage bio-pharmaceuticals stem cell preparation | |
| CN213414679U (en) | Stem cell holding vessel convenient to it is fixed | |
| CN210340942U (en) | Cell culture device for applying mechanical stimulation by simulating blood vessel pulsation | |
| CN213110602U (en) | A storage device for stem cell inspection sample of bio-pharmaceuticals | |
| CN211099090U (en) | High-low temperature constant temperature box convenient for temperature regulation | |
| CN210261753U (en) | Incubator for biological medicine | |
| CN209797989U (en) | Novel adipose-derived stem cell culture dish | |
| CN204162724U (en) | A kind of perfusion cap cultivated for biological sample filling type | |
| CN209537503U (en) | A kind of Three-dimensional cell culture bottle of sustainable perfusion | |
| TWM605215U (en) | Automatical cell-cultivating device | |
| CN209307393U (en) | High-throughput 3D cell, class loading and organoid dynamic cultivation system | |
| CN211365636U (en) | Biological agent storage box | |
| CN220503013U (en) | Combined fermentation equipment for biological medicine | |
| CN202081110U (en) | Constant concentration cell culture device with micropump control function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210730 Address after: 2 / F, cell industrial cluster Pioneer Park, 101 Keyuan Road, high tech Zone, Kunming, Yunnan 650000 Patentee after: Yunnan Helsi Cell Biotechnology Co.,Ltd. Address before: 650200 Room 502, 2 / F, 5 / F, building K, Jinjiang community, Panlong District, Kunming City, Yunnan Province Patentee before: Yunnan Helsi Biotechnology Co.,Ltd. |
|
| TR01 | Transfer of patent right |