CN213139508U - Stem cell low-temperature storage device for biological pharmacy - Google Patents
Stem cell low-temperature storage device for biological pharmacy Download PDFInfo
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- CN213139508U CN213139508U CN202020952064.2U CN202020952064U CN213139508U CN 213139508 U CN213139508 U CN 213139508U CN 202020952064 U CN202020952064 U CN 202020952064U CN 213139508 U CN213139508 U CN 213139508U
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Abstract
The utility model relates to a technical field is stored to the cell, and a stem cell low temperature storage device for bio-pharmaceuticals is disclosed, comprising a base plate, the square groove upside is provided with sealed lid, bottom plate downside fixedly connected with liquid nitrogen strorage device, liquid nitrogen strorage device inner wall overlap joint has the liquid nitrogen container, liquid nitrogen pipe suction head rear side fixedly connected with liquid nitrogen conveyer pipe, hydraulic means right side fixedly connected with fixed plate. This a stem cell low temperature storage device for bio-pharmaceuticals, through setting up the inside liquid nitrogen container at liquid nitrogen strorage device, and through the liquid nitrogen conveyer pipe of setting on the liquid nitrogen container, and through setting up the liquid nitrogen injector head in liquid nitrogen conveyer pipe upper end and setting up the liquid nitrogen pipe suction head at liquid nitrogen conveyer pipe lower extreme, make the liquid nitrogen in the liquid nitrogen container enter into square inslot, the rethread sets up the sealed lid in square groove top, make sealed lid fix the top at square groove, thereby the effect of stem cell low temperature storage has been reached.
Description
Technical Field
The utility model relates to a cell storage technology field specifically is a stem cell low temperature storage 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, and with the continuous improvement of medical levels of people, the demand of people for stem cells is continuously increased, and the stem cells are both indispensable or pharmaceutical and research, but the storage of the stem cells has a plurality of conditions, and the stem cells are stored by a cooling storage method at present, but the continuous low temperature in a storage device cannot be kept at all times, so that a stem cell low-temperature storage device for the biopharmaceuticals is urgently needed in the market at present to solve the storage problem of the stem cells.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a stem cell low temperature storage device for bio-pharmaceuticals possesses advantages such as low temperature storage stem cell, has solved the problem that can not low temperature storage stem cell mentioned in the above-mentioned background art.
(II) technical scheme
In order to realize the purpose of storing stem cells at low temperature mentioned in the background art, the utility model provides the following technical scheme: a stem cell low-temperature storage device for bio-pharmaceuticals comprises a bottom plate, wherein a side plate is fixedly connected to the left side of the bottom plate, a front plate and a rear plate are fixedly connected to the front side of the bottom plate, a square groove is fixedly connected to the opposite surface of the side plate, a sealing cover is arranged on the upper side of the square groove, a handle is fixedly connected to the upper side of the sealing cover, a fixing screw is in threaded connection with the left side of the upper end of the side plate, a liquid nitrogen storage device is fixedly connected to the lower side of the bottom plate, a liquid nitrogen tank is lapped on the inner wall of the liquid nitrogen storage device, a liquid nitrogen pipe suction head is arranged on the inner side wall of the liquid nitrogen tank, a liquid nitrogen delivery pipe is fixedly connected to the rear side of the liquid nitrogen pipe suction head, a liquid nitrogen injector head is arranged, the lower side of the outer wall of the stem cell storage device is lapped with a bottom fixing groove, and the bottom side of the liquid nitrogen storage device is fixedly connected with a supporting leg.
Preferably, the liquid nitrogen strorage device is including depositing the bottom plate, it deposits the curb plate to deposit bottom plate left side fixedly connected with, it deposits the roof to deposit curb plate upside fixedly connected with, it deposits curb plate right side fixedly connected with liquid nitrogen container limiting plate to deposit, it is provided with liquid nitrogen strorage device screw cap to deposit the bottom plate right side, liquid nitrogen strorage device screw cap left side fixedly connected with threaded rod, the threaded rod with deposit the bottom plate and deposit roof opposite face threaded connection, liquid nitrogen strorage device screw cap one end fixedly connected with liquid nitrogen container backing plate is kept away from to the threaded rod, it is fixed connection with supporting leg to deposit bottom plate downside.
Preferably, the hydraulic device comprises a hydraulic machine, a bracket is fixedly connected to the lower side of the hydraulic machine, a hydraulic machine switch is fixedly connected to the upper side of the hydraulic machine, a first hydraulic shaft is fixedly connected to the right side of the hydraulic machine, one end, far away from the hydraulic machine, of the first hydraulic shaft is movably connected with a second hydraulic shaft, the diameter value of the first hydraulic shaft is larger than that of the second hydraulic shaft, one end, far away from the first hydraulic shaft, of the second hydraulic shaft is fixedly connected with one side, far away from the stem cell storage device, of the fixing plate.
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, liquid nitrogen delivery pipe quantity is two, and two the liquid nitrogen delivery pipe evenly sets up around on the both sides around on the board, just the liquid nitrogen delivery pipe upper end with around board overlap joint and run through to square inslot portion, liquid nitrogen delivery pipe lower extreme and liquid nitrogen strorage device around board overlap joint and run through to inside the liquid nitrogen container, liquid nitrogen delivery pipe upper end all is provided with the liquid nitrogen injector head, liquid nitrogen delivery pipe lower extreme all is provided with the liquid nitrogen pipe suction head.
Preferably, the number of the fixing screws is two, the fixing screws are evenly arranged at the upper ends of the back surfaces of the side plates, and the fixing screws are in lap joint with the back surfaces of the side plates and penetrate through lap joints of the side plates and the left side and the right side of the sealing cover.
Compared with the prior art, the utility model provides a stem cell low temperature storage device for bio-pharmaceuticals possesses following beneficial effect:
1. this a stem cell low temperature storage device for bio-pharmaceuticals, through setting up the inside liquid nitrogen container at liquid nitrogen strorage device, and through the liquid nitrogen conveyer pipe that sets up on the liquid nitrogen container, and through setting up the liquid nitrogen injector head in liquid nitrogen conveyer pipe upper end and the liquid nitrogen pipe suction head of setting at liquid nitrogen conveyer pipe lower extreme, make the liquid nitrogen in the liquid nitrogen container enter into square inslot, the sealed lid of rethread setting in square inslot top, the rethread adjusts the set screw that sets up at the curb plate back mutually, make sealed lid fix the top at square inslot, make the liquid nitrogen sealed at square inslot, thereby the effect of stem cell low temperature storage has been reached.
2. This a stem cell low temperature storage device for bio-pharmaceuticals, fixed plate through setting up at stem cell storage device outer wall, and keep away from the hydraulic means of stem cell storage device one side at the fixed plate through setting up, the rethread sets up the fixed slot at stem cell storage device downside, make stem cell storage device upwards put in the fixed slot, the rethread sets up the hydraulic press switch at the hydraulic press upside, make the second hydraulic shaft take the fixed plate to move to stem cell storage device, make stem cell storage device fixed, thereby the not fragile effect of stem cell storage device has been reached.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side sectional view of the present invention;
FIG. 3 is a top cross-sectional view of the present invention;
FIG. 4 is a schematic view of the hydraulic apparatus of the present invention;
FIG. 5 is a schematic view of the stem cell storage device of the present invention;
fig. 6 is a schematic view of the liquid nitrogen storage device of the present invention.
Wherein: 1. a base plate; 2. a side plate; 3. front and rear plates; 4. a square groove; 5. a sealing cover; 6. a liquid nitrogen tank; 7. a hydraulic device; 8. fixing grooves; 9. a fixing plate; 10. fixing screws; 11. a handle; 12. a liquid nitrogen storage device; 13. supporting legs; 14. a liquid nitrogen pipe suction head; 15. a stem cell storage device; 16. a liquid nitrogen delivery pipe; 17. a liquid nitrogen injector head; 18. a hydraulic press; 19. a hydraulic press switch; 20. a first hydraulic shaft; 21. a second hydraulic shaft; 22. a support; 23. a storage device threaded cap; 24. a storage device threaded rod; 25. a stem cell storage tank; 26. storing the bottom plate; 27. storing the side plates; 28 liquid nitrogen tank limiting plate; 29. a liquid nitrogen storage device screw cap; 30. a threaded rod; 31. a liquid nitrogen tank backing plate; 32. and storing the top plate.
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. 1-6, a stem cell low-temperature storage device for bio-pharmaceuticals comprises a bottom plate 1, a side plate 2 is fixedly connected to the left side of the bottom plate 1, a front plate 3 and a rear plate 3 are fixedly connected to the front side of the bottom plate 1, a square groove 4 is fixedly connected to the opposite side of the side plate 2, a sealing cover 5 is arranged on the upper side of the square groove, a handle 11 is fixedly connected to the upper side of the sealing cover 5, two fixing screws 10 are threadedly connected to the left side of the upper end of the side plate 2, the two fixing screws 10 are uniformly arranged at the upper end of the opposite side of the side plate 2, the two fixing screws 10 are lapped with the opposite side of the side plate 2 and pass through the side plate 2 to lap-joint with the left side and the right side of the sealing cover 5, the sealing cover 5 is fixed by adjusting the fixing screws 10, so as, the left side of the storage bottom plate 26 is fixedly connected with a storage side plate 27, the upper side of the storage side plate 27 is fixedly connected with a storage top plate 32, the right side of the storage side plate 27 is fixedly connected with a liquid nitrogen tank limiting plate 28, the right side of the storage bottom plate 26 is provided with a liquid nitrogen storage device screw cap 29, the left side of the liquid nitrogen storage device screw cap 29 is fixedly connected with a threaded rod 30, the threaded rod 30 is in threaded connection with the opposite surface of the storage bottom plate 26 and the storage top plate 32, one end, far away from the liquid nitrogen storage device screw cap 29, of the threaded rod 30 is fixedly connected with a liquid nitrogen tank backing plate 31, the lower side of the storage bottom plate 26 is fixedly connected with a supporting leg 13, the liquid nitrogen tank 6 can be replaced by rotating the liquid nitrogen storage device screw cap 29, so that the effect of always keeping low temperature is, the number of the liquid nitrogen conveying pipes 16 is two, and two liquid nitrogen conveying pipes 16 are evenly arranged on the front and rear side front and rear plates 3, the upper ends of the liquid nitrogen conveying pipes 16 are lapped with the front and rear plates 3 and penetrate into the square groove 4, the lower ends of the liquid nitrogen conveying pipes 16 are lapped with the front and rear plates of the liquid nitrogen storage device 12 and penetrate into the liquid nitrogen tank 6, the upper ends of the liquid nitrogen conveying pipes 16 are respectively provided with a liquid nitrogen spray head 17, the lower ends of the liquid nitrogen conveying pipes 16 are respectively provided with a liquid nitrogen pipe suction head 14, liquid nitrogen enters into the square groove 4 through the liquid nitrogen spray head 17 arranged at the upper end of the liquid nitrogen conveying pipe 16 and the liquid nitrogen pipe suction head 14 arranged at the lower end of the liquid nitrogen conveying pipe 16, so that the low-temperature effect is achieved, the upper end of the liquid nitrogen conveying, a hydraulic switch 19 is fixedly connected to the upper side of the hydraulic machine 18, a first hydraulic shaft 20 is fixedly connected to the right side of the hydraulic machine 18, a second hydraulic shaft 21 is movably connected to one end, far away from the hydraulic machine 18, of the first hydraulic shaft 20, the diameter value of the first hydraulic shaft 20 is larger than that of the second hydraulic shaft 21, one end, far away from the first hydraulic shaft 20, of the second hydraulic shaft 21 is fixedly connected with one side, far away from the stem cell storage device 15, of the fixing plate 9, the second hydraulic shaft 21 drives the fixing plate 9 to move towards the stem cell storage device 15 by starting the hydraulic machine 18, so that the stem cell storage device 15 is fixed, the fixing plate 9 is fixedly connected to the right side of the hydraulic device 7, the stem cell storage device 15 is lapped to one side, far away from the hydraulic device 7, of the fixing plate 9, the stem cell storage device 15 comprises a stem cell storage tank 25, 23 downside fixedly connected with storage device threaded rod 24 of stem cell storage device screw cap, storage device threaded rod 24 and 25 inner walls upper end threaded connection of stem cell holding vessel through rotating stem cell storage device screw cap 23 for the stem cell is sealed at stem cell storage device 15, and 15 outer wall downside overlap joints of stem cell storage device have bottom fixed slot 8, liquid nitrogen strorage device 12 foreign place bottom side fixedly connected with supporting leg 13.
When using, this a stem cell low temperature storage device for bio-pharmaceuticals, through adjusting fixed screw 10, make sealed lid 5 can be taken up, the rethread sets up at the fixed slot 8 of square groove 4 inner wall and sets up fixed plate 9 on hydraulic means 7 right side, through starting hydraulic press switch 19, make second hydraulic shaft 21 drive fixed plate 9 to move to stem cell storage device 15, thereby make stem cell storage device 15 fixed, the rethread sets up the liquid nitrogen injector head in liquid nitrogen conveyer pipe 16 upper end and sets up liquid nitrogen pipe suction head 14 at liquid nitrogen conveyer pipe 16 lower extreme and makes the liquid nitrogen enter into square groove 4. Then the sealing cover 5 is fixed by rotating the fixing screw 10, so that the square groove 4 is sealed, and the effect of storing stem cells at low temperature 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 cryogenic storage device for biopharmaceuticals, comprising a base plate (1), characterized in that: the device is characterized in that a side plate (2) is fixedly connected to the left side of the bottom plate (1), a front plate and a rear plate (3) are fixedly connected to the front side of the bottom plate (1), a square groove (4) is fixedly connected to the opposite surface of the side plate (2), a sealing cover (5) is arranged on the upper side of the square groove, a handle (11) is fixedly connected to the upper side of the sealing cover (5), a fixing screw (10) is in threaded connection with the left side of the upper end of the side plate (2), a liquid nitrogen storage device (12) is fixedly connected to the lower side of the bottom plate (1), a liquid nitrogen tank (6) is lapped on the inner wall of the liquid nitrogen storage device (12), a liquid nitrogen pipe suction head (14) is arranged on the inner side wall of the liquid nitrogen tank (6), a liquid nitrogen conveying pipe (16) is fixedly connected to the rear, the stem cell storage device is characterized in that a fixing plate (9) is fixedly connected to the right side of the hydraulic device (7), a stem cell storage device (15) is lapped on one side, away from the hydraulic device (7), of the fixing plate (9), a bottom fixing groove (8) is lapped on the lower side of the outer wall of the stem cell storage device (15), and a supporting leg (13) is fixedly connected to the bottom side of the liquid nitrogen storage device (12) on the other side.
2. The device for cryopreserving stem cells for biopharmaceuticals of claim 1, wherein said device comprises: liquid nitrogen strorage device (12) is including depositing bottom plate (26), it deposits curb plate (27) to deposit bottom plate (26) left side fixedly connected with, it deposits roof (32) to deposit curb plate (27) upside fixedly connected with, deposit curb plate (27) right side fixedly connected with liquid nitrogen container limiting plate (28), it is provided with liquid nitrogen strorage device screw cap (29) to deposit bottom plate (26) right side, liquid nitrogen strorage device screw cap (29) left side fixedly connected with threaded rod (30), threaded rod (30) with deposit bottom plate (26) and deposit roof (32) opposite face threaded connection, liquid nitrogen strorage device screw cap (29) one end fixedly connected with liquid nitrogen container backing plate (31) is kept away from in threaded rod (30), deposit bottom plate (26) downside and supporting leg (13) fixed connection.
3. The device for cryopreserving stem cells for biopharmaceuticals of claim 1, wherein said device comprises: the hydraulic device (7) comprises a hydraulic machine (18), a support (22) is fixedly connected to the lower side of the hydraulic machine (18), a hydraulic machine switch (19) is fixedly connected to the upper side of the hydraulic machine (18), a first hydraulic shaft (20) is fixedly connected to the right side of the hydraulic machine (18), one end, away from the hydraulic machine (18), of the first hydraulic shaft (20) is movably connected with a second hydraulic shaft (21), the diameter value of the first hydraulic shaft (20) is larger than that of the second hydraulic shaft (21), one end, away from the first hydraulic shaft (20), of the second hydraulic shaft (21) is fixedly connected with one side, away from the stem cell storage device (15), of the fixing plate (9).
4. The device for cryopreserving stem cells for biopharmaceuticals of claim 1, wherein said device comprises: stem cell storage device (15) are including stem cell holding vessel (25), stem cell holding vessel (25) upside overlap joint has stem cell storage device screw cap (23), stem cell storage device screw cap (23) downside fixedly connected with storage device threaded rod (24), storage device threaded rod (24) and stem cell holding vessel (25) inner wall upper end threaded connection.
5. The device for cryopreserving stem cells for biopharmaceuticals of claim 1, wherein said device comprises: liquid nitrogen delivery pipe (16) quantity is two, and two on liquid nitrogen delivery pipe (16) evenly sets up around both sides around on board (3), just liquid nitrogen delivery pipe (16) upper end and around board (3) overlap joint and run through to square groove (4) inside, board overlap joint and run through to liquid nitrogen container (6) inside around liquid nitrogen delivery pipe (16) lower extreme and liquid nitrogen strorage device (12), liquid nitrogen delivery pipe (16) upper end all is provided with liquid nitrogen injector head (17), liquid nitrogen delivery pipe (16) lower extreme all is provided with liquid nitrogen pipe suction head (14).
6. The device for cryopreserving stem cells for biopharmaceuticals of claim 1, wherein said device comprises: the number of the fixing screws (10) is two, the fixing screws (10) are evenly arranged at the upper ends of the back faces of the side plates (2), and the fixing screws (10) are in lap joint with the back faces of the side plates (2) and penetrate through the lap joint of the left side and the right side of the side plates (2) and the sealing cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952064.2U CN213139508U (en) | 2020-05-29 | 2020-05-29 | Stem cell low-temperature storage device for biological pharmacy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952064.2U CN213139508U (en) | 2020-05-29 | 2020-05-29 | Stem cell low-temperature storage device for biological pharmacy |
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| CN213139508U true CN213139508U (en) | 2021-05-07 |
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| CN202020952064.2U Active CN213139508U (en) | 2020-05-29 | 2020-05-29 | Stem cell low-temperature storage device for biological pharmacy |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581616A (en) * | 2021-09-27 | 2021-11-02 | 江苏辰安泰生物医药研究院有限公司 | Energy-saving ultralow-temperature storage box for long-distance transportation of bone marrow |
| CN114514925A (en) * | 2022-03-25 | 2022-05-20 | 久卫(北京)生物医药技术有限公司 | Full-automatic low temperature storage facilities of stem cell |
-
2020
- 2020-05-29 CN CN202020952064.2U patent/CN213139508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113581616A (en) * | 2021-09-27 | 2021-11-02 | 江苏辰安泰生物医药研究院有限公司 | Energy-saving ultralow-temperature storage box for long-distance transportation of bone marrow |
| CN114514925A (en) * | 2022-03-25 | 2022-05-20 | 久卫(北京)生物医药技术有限公司 | Full-automatic low temperature storage facilities of stem cell |
| CN114514925B (en) * | 2022-03-25 | 2023-08-22 | 广东赛尔生物科技有限公司 | Full-automatic low temperature storage equipment of stem cell |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210521 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. |
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| TR01 | Transfer of patent right |