CN208850512U - A container for storing cells in liquid nitrogen tanks - Google Patents
A container for storing cells in liquid nitrogen tanks Download PDFInfo
- Publication number
- CN208850512U CN208850512U CN201821264198.4U CN201821264198U CN208850512U CN 208850512 U CN208850512 U CN 208850512U CN 201821264198 U CN201821264198 U CN 201821264198U CN 208850512 U CN208850512 U CN 208850512U
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- CN
- China
- Prior art keywords
- frame
- container
- liquid nitrogen
- plate
- drawer box
- 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.)
- Expired - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a kind of container for liquid nitrogen container storage cell, frame, drawer box and the connecting rod for being welded on the frame back including being in cuboid；The other end of the connecting rod is equipped with hook；Upper and lower part in front of the frame is respectively welded the connector equipped with connecting hole, and dismountable fixed link is interspersed in the connecting hole；The frame includes top plate and bottom plate and multiple support plates for being arranged in parallel between top plate and bottom plate, is welded together between the top plate and bottom plate and support plate by support bar；The drawer box is located in support plate, and is slidably connected with frame；Equipped with the groove for being used to place cell cryopreservation tube that several are uniformly arranged in the drawer box；Two circular holes are symmetrically arranged with before the drawer box.The utility model simple structure and reasonable design, it is easy to operate, can place various kinds of cell simultaneously, ensure experimenter's safe operation.
Description
Technical field
The utility model relates to biomedicine technical fields, and in particular to a kind of container for liquid nitrogen container storage cell.
Background technique
Liquid nitrogen cryopreservation is one of biological cell, tissue, the main method of organ preservation.Cell is set using Cryopreservation Technology
The cryo-conservation in -196 DEG C of liquid nitrogen can make cell be temporarily disengaged from growth conditions, cell characteristics is enable to save, and need
When frozen cell is recovered again, the Storage period of cell can be made to extend to 1 year to many decades in this way.
The interior container for placing cell cryopreservation tube of existing liquid nitrogen container is similar to a pail, the cryopreservation tube equipped with cell
It is first placed in pail, then pail is put into liquid nitrogen container again, the cell number that this pail can contain is less and not
Conducive to the checking of cell classification, utilization rate is lower, occupied area is larger and use process is inconvenient.
Utility model content
In view of this, the purpose of this utility model be in view of the deficiencies of the prior art, provide it is a kind of it is reasonable in design, can
To place various kinds of cell simultaneously, conducive to observation, the container easy to use for liquid nitrogen container storage cell.
In order to achieve the above objectives, the utility model uses following technical scheme:
A kind of container for liquid nitrogen container storage cell, including in the frame of cuboid, drawer box and being welded on the frame back
The connecting rod in portion；The top of the connecting rod is equipped with hook；Upper and lower part middle position on front side of the frame is respectively welded
There is the connector with connecting hole, is interspersed with dismountable fixed link in two connecting holes；
The frame includes top plate and bottom plate and multiple support plates for being arranged in parallel between top plate and bottom plate；The drawer
Box is slidably mounted on described be located in support plate；
Equipped with the groove for being used to place cell cryopreservation tube that several are uniformly arranged in the drawer box；The drawer box leading flank
Two circular holes are symmetrically arranged on plate.
Feature in view of the above technology, frame are used to place and fix drawer box, and liquid nitrogen container storage can be increased carefully by being set as rectangle
The utilization rate of born of the same parents' container in the vertical direction；Groove in drawer box can be used to place multiple cells equipped with cell to be stored and freeze
Pipe is deposited, different types of cell can be placed in the groove in the drawer box of different levels, increase the storage capacity of cell；Fixed link is used
It prevents drawer box from skidding off out of frame, increases the stability of drawer box；Two circular holes on drawer box are used to be inserted into tweezers, facilitate drawer box
Be placed and taken out.
Preferably, the distance between the distance between top plate support plate nearest with it and adjacent two support plate and
Bottom plate is equal with the distance between its nearest support plate.
Preferably, the height of the drawer box front panel is higher than the distance between adjacent two support plate；Drawer box two sides
The height of plate between adjacent two support plate distance 1/2~2/3.Cell cryopreservation tube can both be fixed on recessed by the height of side plate
In slot, is conducive to experimenter and intuitively observes the position that different cells are placed；Front apron can enter in frame to avoid drawer box
Portion is conducive to the taking-up of drawer box.
Preferably, the U-shaped structure of the support plate, the height of side plate are lower than the height of the drawer box side plate.Facilitate drawer
Box being put into and extracting out, plays the role of fixed drawer box, is highly conducive to the intuitive observation experiment sample of experimenter lower than drawer box side plate
Product no longer need to open the sample type that different drawer boxes checks placement respectively.
Preferably, the top of the fixed link is higher than the top plate of frame, and the bottom end of the fixed link is higher than the bottom plate of frame
1-2cm.The landing that can prevent all drawer boxes, avoids drawer box from skidding off from frame, falls into liquid nitrogen container.
Preferably, the top of the fixed link is equipped with handle, and the size of the handle is greater than the diameter of the connecting hole；Institute
Handle is stated equipped with through-hole.Tweezers can be inserted into through-hole and control being inserted and removed from for fixed link by experimenter, increase user
Convenience, be not necessarily to hand close contact, ensure the safety of experimenter, avoid frostbite.
Preferably, the hook is located at the surface of frame, and the lower end of the hook is welded with pull ring.It should by hook
Container is placed in liquid nitrogen container, hangs over liquid nitrogen container opening, and the design of this hook can make framework be located at liquid nitrogen container interior diameter
Maximum place can place multiple storage cell containers in the same liquid nitrogen container, facilitate it to take out and be put into, avoid different storages
Collision between cell container.
The beneficial effects of the utility model are:
The utility model simple structure and reasonable design, it is easy to operate, various kinds of cell can be placed simultaneously；Conducive to experimenter
Observation ensures experimenter's safe operation, effectively avoids operator's frostbite.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of drawer box；
Fig. 3 is the side view of the utility model.
In figure: 1 connecting rod, 2 frames, 3 fixed links, 4 drawer boxes, 5 connectors, 6 handles, 7 circular holes, 8 hooks, 9 pull rings, 10 is recessed
Slot, 11 support plates.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1-3, a kind of container for liquid nitrogen container storage cell, including in the frame 2 of cuboid, drawer box 4 and weldering
Connect the connecting rod 1 at 2 back of frame；The top of the connecting rod 1 is equipped with hook 8, and the hook 8 is being located at frame 2 just
The lower end of top, the hook 8 is welded with pull ring 9；The upper and lower part middle position of 2 front side of frame is respectively welded band
There is the connector 5 of connecting hole, dismountable fixed link 3 is interspersed in two connecting holes；
The frame 2 includes top plate and bottom plate and the multiple support plates 11 being arranged in parallel between top plate and bottom plate；It is described
Drawer box 4 is slidably mounted in the support plate 11；The height of the U-shaped structure of the support plate 11, side plate is lower than the drawer box 4
The height of side plate.
Equipped with the groove 10 for being used to place cell cryopreservation tube that several are uniformly arranged in the drawer box 4；Before the drawer box 4
Side panel is symmetrically arranged with two circular holes 7；The height of 4 front panel of drawer box is higher than the distance between adjacent two support plate 11；
The height of 4 both side plate of drawer box between adjacent two support plate 11 distance 1/2~2/3.
The distance between adjacent two support plate 11 of the distance between the top plate support plate 11 nearest with it and bottom
Plate is equal with the distance between its nearest support plate 11.
The top of the fixed link 3 is equipped with handle 6, and the size of the handle 6 is greater than the diameter of the connecting hole；It is described to mention
Hand 6 is equipped with through-hole；The top of the fixed link 3 is higher than the top plate of frame 2, and the bottom end of the fixed link 3 is higher than the bottom of frame 2
Plate 1-2cm.
The use process of the utility model will extract fixed link in the through-hole of tweezers insertion fixed link, then tweezers be inserted into
Drawer box is pulled out in two circular holes on drawer box, and the cryopreservation tube equipped with cell is placed in groove, drawer box is sent back to；To all jellies
It deposits after pipe places, sets storage cell container by the connecting hole of fixed link insertion connector, then in tweezers insertion pull ring
In in liquid nitrogen container, the opening of liquid nitrogen container will be hung over.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264198.4U CN208850512U (en) | 2018-08-07 | 2018-08-07 | A container for storing cells in liquid nitrogen tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264198.4U CN208850512U (en) | 2018-08-07 | 2018-08-07 | A container for storing cells in liquid nitrogen tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208850512U true CN208850512U (en) | 2019-05-14 |
Family
ID=66414089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264198.4U Expired - Fee Related CN208850512U (en) | 2018-08-07 | 2018-08-07 | A container for storing cells in liquid nitrogen tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208850512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493063A (en) * | 2020-06-01 | 2020-08-07 | 中信湘雅生殖与遗传专科医院有限公司 | liquid nitrogen tank |
-
2018
- 2018-08-07 CN CN201821264198.4U patent/CN208850512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493063A (en) * | 2020-06-01 | 2020-08-07 | 中信湘雅生殖与遗传专科医院有限公司 | liquid nitrogen tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.28, the first street, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee after: Zhengzhou Bosai Biotechnology Co.,Ltd. Address before: No.28, the first street, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee before: ZHENGZHOU RENFU BIOCELL BIOTECHNOLOGY Co.,Ltd. Address after: No.28, the first street, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee after: Zhengzhou Biocell Biotechnology Co.,Ltd. Address before: No.28, the first street, Zhengzhou Economic and Technological Development Zone, Henan Province, 450000 Patentee before: Zhengzhou Bosai Biotechnology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |