CN208739995U - A kind of storage device of stem cell - Google Patents
A kind of storage device of stem cell Download PDFInfo
- Publication number
- CN208739995U CN208739995U CN201821459837.2U CN201821459837U CN208739995U CN 208739995 U CN208739995 U CN 208739995U CN 201821459837 U CN201821459837 U CN 201821459837U CN 208739995 U CN208739995 U CN 208739995U
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- stem cell
- storage
- end cap
- transmission shaft
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Abstract
The utility model is a kind of storage device of stem cell, including cabinet, end cap is stamped in the top of the box, and the end cap is equipped with multiple perforative first through hole up and down, a removable sealing cover is inserted in each first through hole, the end cap central position is equipped with upper and lower perforative second through-hole；It is equipped with liner in the cabinet, storage box is equipped in the liner, the storage box middle position is equipped with multiple locker rooms, is placed with removable storage ware in the locker room；A kind of storage device of stem cell described in the utility model, it is interior equipped with multiple locker rooms and storage ware and mutually indepedent, it can avoid mutual pollution problem between difference stem cell when storage, simultaneously by the way that elongated slot mode is arranged in transmission shaft, liquid nitrogen can be made to flow into liner through elongated slot, insulation effect can be preferably played, multiple locker rooms and corresponding first through hole, sealing cover are set, it can be ensured that stem cell is taken conveniently.
Description
Technical field
The utility model relates to cell storage apparatus field more particularly to a kind of storage devices of stem cell.
Background technique
Stem cell is a kind of multipotential cell with the of self-replication capacity, and under certain condition, it can be divided into more
Kind functioning cell, the stage of development according to locating for stem cell is divided into embryonic stem cell and adult stem cell, according to the hair of stem cell
Educate potential to be divided into three classes: myeloid-lymphoid stem cell, multipotential stem cell and unipotent stem cell, stem cell are a kind of inabundant differentiation, still not
Mature cell, has the potential function for regenerating various histoorgans and human body, and medical field is known as " general-purpose cell ".
Existing cryogenic storage mostly uses the form of liquid nitrogen container to be stored, vaccine in field of biomedicine,
Bacterium kind, cell and organ can be placed in liquid nitrogen container, and long period of activity saves, and be needed in use, taking out defrosting rewarming
It can be used.Common liquid nitrogen jar structure is that a fixed liner is arranged in tank body, and tank body and liner top center are provided with placement
Mouthful, be placed with multiple pails with shadoof in liner, biological cell etc. is placed in pail, by place mouth lift shadoof into
Row pail placement operation, and store the bad control of temperature in equipment.Therefore, it is necessary for designing a kind of stem cell storage equipment
's.
For this purpose, designing a kind of storage device of stem cell, problem above is solved.
Summary of the invention
The utility model is to overcome the above deficiency, provides a kind of storage device of stem cell, including cabinet, the cabinet top
Portion is stamped end cap, and the end cap is equipped with multiple perforative first through hole up and down, and being inserted with one in each first through hole can
The sealing cover of removal, the end cap central position are equipped with upper and lower perforative second through-hole；
It is equipped with liner in the cabinet, storage box is equipped in the liner, the storage box middle position is equipped with multiple deposit
Storage chamber, removable storage ware is placed in the locker room, and the storage box central upper is equipped with fourth hole, the storage
Case central lower is equipped with the second elongated slot；
Inner wall is fixed with motor below the cabinet, and the motor is connected with transmission shaft, and the transmission shaft is far from motor one
The first elongated slot is equipped with inside side, side wall of the transmission shaft close to motor side is equipped with multiple third through-holes, the third through-hole
Through the first elongated slot and transmission shaft, the outer wall of the transmission shaft be fixed on fourth hole it is solid in, motor rotation can pass through transmission shaft
Storage box rotation is driven, the transmission shaft upper surface is adapted with the second through-hole, and transmission shaft can rotate in the second through-hole.
Further, gap is existed under with end cap above the storage ware.
Further, first through hole is away from 1/4 that centre distance is entire end cap diameter.
Further, the multiple fourth hole, first through hole size are identical, and position corresponds to each other.
Further, the locker room, the second hole size are identical, and position corresponds to each other.
The beneficial effects of the utility model are:
A kind of storage device of stem cell described in the utility model, it is interior equipped with multiple locker rooms and storage ware and mutually only
It is vertical, it can avoid mutual pollution problem between difference stem cell when storage, while by the way that elongated slot mode is arranged in transmission shaft, liquid can be made
Nitrogen flows into liner through elongated slot, can preferably be played insulation effect, be arranged multiple locker rooms and corresponding first through hole,
Sealing cover, it can be ensured that stem cell is taken conveniently.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the A-A of Fig. 1 to diagrammatic cross-section；
Fig. 3 is the structural schematic diagram of the utility model end cap；
Fig. 4 is the structural schematic diagram of the utility model sealing cover；
Fig. 5 is the structural schematic diagram of the utility model locker room；
Fig. 6 is the main view of the utility model locker room；
Fig. 7 is the A-A of Fig. 6 to diagrammatic cross-section；
Fig. 8 is the schematic diagram that the utility model is motor and transmission shaft cooperation；
Fig. 9 is the diagrammatic cross-section of the B-B direction of Fig. 7；
Wherein: 1- cabinet；2- end cap；3- liner；4- storage box；5- sealing cover；6- stores ware；7- motor；8- transmission shaft；
The locker room 9-；The first elongated slot of 10-；11- fourth hole；12- first through hole；The second through-hole of 13-；14- annular convex platform；15- third
Through-hole；The second elongated slot of 16-.
Specific embodiment
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
A kind of storage device of stem cell, including cabinet 1 are stamped end cap 2 at the top of the cabinet 1, and the end cap 2 is equipped with
Multiple perforative first through hole 12 up and down, are inserted with a removable sealing cover 5, the end cap in each first through hole 12
2 centers are equipped with upper and lower perforative second through-hole 13；
It is equipped with liner 3 in the cabinet 1, storage box 4 is equipped in the liner 3,4 middle position of storage box is equipped with more
A locker room 9, removable storage ware 6 is placed in the locker room 9, and 4 central upper of storage box is equipped with fourth hole
11,4 central lower of storage box is equipped with the second elongated slot 16；
Inner wall is fixed with motor 7 to the cabinet 1 below, and the motor 7 is connected with transmission shaft 8, and the transmission shaft 8 is far from electricity
The first elongated slot 10 is equipped with inside 7 side of machine, side wall of the transmission shaft 8 close to 7 side of motor is equipped with multiple third through-holes 15, institute
Third through-hole 15 is stated through the first elongated slot 10 and transmission shaft 8, the outer wall of the transmission shaft 8 be fixed on fourth hole 11 it is solid in, electricity
The rotation of machine 7 can drive storage box 4 to rotate by transmission shaft 8, and 8 upper surface of transmission shaft is adapted with the second through-hole 13, and is passed
Moving axis 8 can rotate in the second through-hole 13.
Further, the storage ware 6 is above and end cap 2 exists under gap.
Further, first through hole 12 is away from 1/4 that centre distance is entire 2 diameter of end cap.
Further, the multiple fourth hole 11,12 size of first through hole are identical, and position corresponds to each other.
Further, the locker room 9,13 size of the second through-hole are identical, and position corresponds to each other.
Application method:
Liquid nitrogen is injected into the first elongated slot 10 in transmission shaft 8 by liquid nitrogen refrigerator, and liquid nitrogen is via the first elongated slot 10
It flows out, is flowed into liner 3 by the second elongated slot 16, to cooling down inside cabinet 1 at three through-holes 15.
It opens sealing cover 5 the storage ware 6 with stem cell is placed in locker room 9, covers sealing cover 5, start motor
7, motor 7 drives storage box 4 to rotate by transmission shaft 8, and it is uniform can to make to store stem cell freezing in ware 6.
When taking, stop motor 7 and rotate, first through hole 12 is corresponding with locker room 9, sealing cover 5 is opened, by required storage
Ware 6, which takes out, to be used.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of storage device of stem cell, including cabinet (1), which is characterized in that end cap (2) are stamped at the top of the cabinet (1),
The end cap (2) is equipped with multiple perforative first through hole (12) up and down, and being inserted with one in each first through hole (12) can
The sealing cover (5) of removal, end cap (2) center are equipped with upper and lower perforative second through-hole (13)；
Liner (3) are equipped in the cabinet (1), are equipped with storage box (4) in the liner (3), storage box (4) middle position
Removable storage ware (6) is placed with equipped with multiple locker rooms (9), in the locker room (9), on storage box (4) center
Portion is equipped with fourth hole (11), and storage box (4) central lower is equipped with the second elongated slot (16)；
Inner wall is fixed with motor (7) cabinet (1) below, and the motor (7) is connected with transmission shaft (8), the transmission shaft (8)
Far from the first elongated slot (10) are equipped with inside motor (7) side, side wall of the transmission shaft (8) close to motor (7) side is equipped with more
A third through-hole (15), the third through-hole (15) is outside the first elongated slot (10) and transmission shaft (8), the transmission shaft (8)
Wall be fixed on fourth hole (11) it is solid in, transmission shaft (8) upper surface is adapted with the second through-hole (13).
2. a kind of storage device of stem cell according to claim 1, which is characterized in that the storage ware (6) above with
End cap (2) exists under gap.
3. a kind of storage device of stem cell according to claim 1, which is characterized in that first through hole (12) away from center away from
From 1/4 for entire end cap (2) diameter.
4. a kind of storage device of stem cell according to claim 1, which is characterized in that the multiple fourth hole
(11), first through hole (12) size is identical, and position corresponds to each other.
5. a kind of storage device of stem cell according to claim 1 or 4, which is characterized in that the locker room (9),
Two through-holes (13) size is identical, and position corresponds to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459837.2U CN208739995U (en) | 2018-09-07 | 2018-09-07 | A kind of storage device of stem cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821459837.2U CN208739995U (en) | 2018-09-07 | 2018-09-07 | A kind of storage device of stem cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739995U true CN208739995U (en) | 2019-04-16 |
Family
ID=66083170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821459837.2U Active CN208739995U (en) | 2018-09-07 | 2018-09-07 | A kind of storage device of stem cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739995U (en) |
-
2018
- 2018-09-07 CN CN201821459837.2U patent/CN208739995U/en active Active
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