CN208639453U - The safe storage device of stem cell - Google Patents
The safe storage device of stem cell Download PDFInfo
- Publication number
- CN208639453U CN208639453U CN201821147307.4U CN201821147307U CN208639453U CN 208639453 U CN208639453 U CN 208639453U CN 201821147307 U CN201821147307 U CN 201821147307U CN 208639453 U CN208639453 U CN 208639453U
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- China
- Prior art keywords
- wall
- shell
- bolted
- stem cell
- storage device
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Abstract
The utility model discloses the safe storage devices of stem cell, including shell, the bottom interior wall of the shell has been bolted cold-storage jar, the side inner wall of the cold-storage jar has been bolted support plate, the top exterior walls of the support plate have been bolted rotation axis, the rotation axis is rotatably connected to clamping disk, the temples of the clamping disk is connected with cell tank, the side outer wall of the cell tank is provided with the limited mouth equidistantly distributed, the limited mouth is located at cell tank close to the position at top, the side inner wall of the shell has been bolted partition, the utility model can be good at making device during use, pressing cover, then hollow plug is rotated, limited block and limited mouth is set to be connected together, then hollow plug is pulled to extract cell tank, the taking-up cell tank of enhanced convenience when use can be allowed to use, it is anti- Only liquid nitrogen lesions user avoids user from contacting with liquid nitrogen, improves convenience when device uses.
Description
Technical field
The utility model relates to stem cells technology field more particularly to the safe storage devices of stem cell.
Background technique
Liquid nitrogen storage tank is the major product type that liquid nitrogen biological container takes out comprising a tank body, tank interior are set
There is support to take out disk, pallet is equipped with freezing frame, and freeze box is stored on freezing frame, places the object for needing to be frozen in freeze box,
The intracorporal taking-up liquid nitrogen of tank provides low temperature environment for the object being frozen, and the packaged stem cell being placed on pallet is placed in subzero
In the environment of more than 100 degrees Celsius are taken out, it can achieve the purpose that long-period freshness preserving, for the ease of accessing freeze box, tank body upper end peace
End cap is filled, the access of freeze box can be carried out according to end cap to be opened need to be taken out, while being convenient for addition liquid nitrogen.
In the prior art, in stem cell storage device manually when taking stem cell, need medical staff that hand is protruded into liquid
It in nitrogen storage tank, and takes out and takes out freeze box, cause medical staff's hand ice-cold, by hand frostbite when serious.
Therefore, need to design a kind of safe storage device of stem cell to solve the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and the safety of the stem cell proposed is deposited
Storage device.
To achieve the goals above, the utility model adopts the technical scheme that
The bottom interior wall of the safe storage device of stem cell, including shell, the shell has been bolted cold-storage jar,
The side inner wall of the cold-storage jar has been bolted support plate, and the top exterior walls of the support plate, which have been bolted, to be turned
Moving axis, the rotation axis are rotatably connected to clamping disk, and the temples of the clamping disk is connected with cell tank, the side of the cell tank
Outer wall is provided with the limited mouth equidistantly distributed, and the limited mouth is located at cell tank close to the position at top, the side of the shell
Inner wall has been bolted partition, and the top exterior walls of the partition and shell are provided with fixation hole, the inside of the fixation hole
It is plugged with hollow plug, the side inner wall of the hollow plug is bolted the limited block equidistantly distributed, and limited block
Specification and the specification of limited mouth are adapted, and the side inner wall of the hollow plug is provided with sealing ring, and sealing ring is located at limited block
Top, the top exterior walls of the hollow plug have been bolted hinge, and the side outer wall of hinge has been bolted
Top cover, filled with liquid nitrogen between the shell and cold-storage jar.
Preferably, the side outer wall of the shell has been bolted liquid pump, and one end welding of the inlet of liquid pump
There is the first conduit.
Preferably, one end of the liquid outlet of the liquid pump is welded with the second conduit, and the side outer wall of shell is provided with connection
Hole.
Preferably, second conduit is plugged on the inside of connecting hole, and the rule of the specification of the second conduit and the first conduit
Lattice are identical.
Preferably, the side outer wall of the shell has been bolted electronic display, and the side outer wall of shell is logical
It crosses bolt and is fixed with the key equidistantly distributed.
Preferably, the key is located at the lower section of electronic display, and the side inner wall of shell has been bolted temperature
Spend detector.
Preferably, the side inner wall of the shell has been bolted processor, and processor passes through signal wire and temperature
Degree detector is connected with electronic display.
The utility model has the following beneficial effects:
1, by the setting of hollow plug and limited block, it can be good at making device during use, pressing cover, so
After rotate hollow plug, so that limited block and limited mouth is connected together, then pull hollow plug extract cell tank, use can be allowed to make
The taking-up cell tank of used time enhanced convenience, prevents liquid nitrogen lesions user, user is avoided to contact with liquid nitrogen, improve device
Convenience when use.
2, by the setting of electronic display, temperature detector and key, it can be very good the temperature refrigerated in display device
Degree, and by the concentration of key control and regulation liquid nitrogen, improve the observability of internal temperature when device uses.
3, by the setting of the first conduit, liquid pump and the second conduit, can be very good to make device during use to
It is filled with liquid nitrogen between shell and cold-storage jar, to save cell well, reduces the activity of cell.
Detailed description of the invention
Fig. 1 be the utility model proposes stem cell safe storage device schematic cross-sectional view；
Fig. 2 be the utility model proposes stem cell safe storage device schematic view of the front view；
Fig. 3 be the utility model proposes stem cell safe storage device overlooking structure diagram.
In figure: 1 shell, 2 clamping disks, 3 cold-storage jars, 4 partitions, 5 sealing rings, 6 top covers, 7 hollow plugs, 8 limited mouths, 9 cells
Tank, 10 rotation axis, 11 liquid nitrogen, 12 keys, 13 electronic displays, 14 second conduits, 15 liquid pumps, 16 first conduits, the inspection of 17 temperature
Survey device, 18 processors, 19 limited blocks, 20 support plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the safe storage device of stem cell, including shell 1, the bottom interior wall of shell 1 are bolted
There is cold-storage jar 3, the side inner wall of cold-storage jar 3 has been bolted support plate 20, and the top exterior walls of support plate 20 pass through bolt
It is fixed with rotation axis 10, rotation axis 10 is rotatably connected to clamping disk 2, and the temples of clamping disk 2 is connected with cell tank 9, cell tank 9
Side outer wall is provided with the limited mouth 8 equidistantly distributed, and limited mouth 8 is located at cell tank 9 close to the position at top, the side of shell 1
Inner wall has been bolted partition 4, and the top exterior walls of partition 4 and shell 1 are provided with fixation hole, and the inside of fixation hole is plugged with
Hollow plug 7, the side inner wall of hollow plug 7 are bolted the limited block 19 equidistantly distributed, and the specification of limited block 19
It is adapted with the specification of limited mouth 8, the side inner wall of hollow plug 7 is provided with sealing ring 5, and sealing ring 5 is located at limited block 19
Top, the top exterior walls of hollow plug 7 have been bolted hinge, and the side outer wall of hinge has been bolted top cover 6,
Filled with liquid nitrogen 11 between shell 1 and cold-storage jar 3.
In the utility model, the side outer wall of shell 1 has been bolted liquid pump 15, and the one of the inlet of liquid pump 15
End is welded with the first conduit 16, and one end of the liquid outlet of liquid pump 15 is welded with the second conduit 14, and the side outer wall of shell 1 is provided with
Connecting hole, the second conduit 14 is plugged on the inside of connecting hole, and the specification of the second conduit 14 is identical with the specification of the first conduit 16,
The side outer wall of shell 1 has been bolted electronic display 13, and the side outer wall of shell 1 has been bolted equidistantly
Key 12 from distribution, key 12 is located at the lower section of electronic display 13, and the side inner wall of shell 1 has been bolted temperature
Detector 17 is spent, the side inner wall of shell 1 has been bolted processor 18, and processor 18 is examined by signal wire and temperature
It surveys device 17 and electronic display 13 connects, the model ARM9TDMI of processor 18.
Working principle: in use, can be good at making device during use by hollow plug 7 and limited block 19,
Then pressing cover 6 rotates hollow plug 7, limited block 19 and limited mouth 8 is made to be connected together, then hollow plug 7 is pulled to extract carefully
Born of the same parents' tank 9, can allow using use when enhanced convenience taking-up cell tank 9, prevent liquid nitrogen lesions user, avoid user with
Liquid nitrogen contact, electronic display 13, temperature detector 17 and key 12 can be very good the temperature refrigerated in display device, and lead to
The concentration that key 12 controls to adjust liquid nitrogen is crossed, the first conduit 16, liquid pump 15 and the second conduit 14 can be very good to make device
To liquid nitrogen 11 is filled between shell 1 and cold-storage jar 3 during, to save cell well, the activity of cell is reduced.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. the safe storage device of stem cell, including shell (1), which is characterized in that the bottom interior wall of the shell (1) passes through spiral shell
Bolt is fixed with cold-storage jar (3), and the side inner wall of the cold-storage jar (3) has been bolted support plate (20), the support plate
(20) top exterior walls have been bolted rotation axis (10), and the rotation axis (10) is rotatably connected to clamping disk (2), described
The temples of clamping disk (2) is connected with cell tank (9), and the side outer wall of the cell tank (9) is provided with the limited mouth equidistantly distributed
(8), the limited mouth (8) is located at the position of cell tank (9) close to top, and the side inner wall of the shell (1) is solid by bolt
Surely have partition (4), the top exterior walls of the partition (4) and shell (1) are provided with fixation hole, and the inside of the fixation hole is plugged with
Hollow plug (7), the side inner wall of the hollow plug (7) is bolted the limited block (19) equidistantly distributed, and limits
The specification of block (19) and the specification of limited mouth (8) are adapted, and the side inner wall of the hollow plug (7) is provided with sealing ring (5), and
Sealing ring (5) is located at the top of limited block (19), and the top exterior walls of the hollow plug (7) have been bolted hinge, and cut with scissors
The side outer wall of chain has been bolted top cover (6), filled with liquid nitrogen (11) between the shell (1) and cold-storage jar (3).
2. the safe storage device of stem cell according to claim 1, which is characterized in that outside the side of the shell (1)
Wall has been bolted liquid pump (15), and one end of the inlet of liquid pump (15) is welded with the first conduit (16).
3. the safe storage device of stem cell according to claim 2, which is characterized in that the liquid outlet of the liquid pump (15)
One end be welded with the second conduit (14), and the side outer wall of shell (1) is provided with connecting hole.
4. the safe storage device of stem cell according to claim 3, which is characterized in that the second conduit (14) grafting
In the inside of connecting hole, and the specification of the second conduit (14) is identical with the specification of the first conduit (16).
5. the safe storage device of stem cell according to claim 1, which is characterized in that outside the side of the shell (1)
Wall has been bolted electronic display (13), and the side outer wall of shell (1) is bolted and equidistantly distributes
Key (12).
6. the safe storage device of stem cell according to claim 5, which is characterized in that the key (12) is located at electronics
The lower section of display screen (13), and the side inner wall of shell (1) has been bolted temperature detector (17).
7. the safe storage device of stem cell according to claim 5, which is characterized in that in the side of the shell (1)
Wall has been bolted processor (18), and processor (18) passes through signal wire and temperature detector (17) and electronic display
(13) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147307.4U CN208639453U (en) | 2018-07-19 | 2018-07-19 | The safe storage device of stem cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821147307.4U CN208639453U (en) | 2018-07-19 | 2018-07-19 | The safe storage device of stem cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208639453U true CN208639453U (en) | 2019-03-26 |
Family
ID=65785693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821147307.4U Expired - Fee Related CN208639453U (en) | 2018-07-19 | 2018-07-19 | The safe storage device of stem cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208639453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583623A (en) * | 2019-09-02 | 2019-12-20 | 李永健 | Medical low-temperature cryopreservation method |
-
2018
- 2018-07-19 CN CN201821147307.4U patent/CN208639453U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583623A (en) * | 2019-09-02 | 2019-12-20 | 李永健 | Medical low-temperature cryopreservation method |
| CN110583623B (en) * | 2019-09-02 | 2020-11-27 | 李辉 | Medical low-temperature cryopreservation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |