CN211944382U - Stem cell storage cabinet - Google Patents
Stem cell storage cabinet Download PDFInfo
- Publication number
- CN211944382U CN211944382U CN202020129659.8U CN202020129659U CN211944382U CN 211944382 U CN211944382 U CN 211944382U CN 202020129659 U CN202020129659 U CN 202020129659U CN 211944382 U CN211944382 U CN 211944382U
- Authority
- CN
- China
- Prior art keywords
- shell
- storage cabinet
- side wall
- connecting plate
- stem cell
- 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 provides a cabinet is stored to stem cell, concretely relates to technical field is stored to the cell. The utility model comprises a storage cabinet shell, wherein the inner wall of the storage cabinet shell is provided with an isolation shell, the inner wall of the isolation shell is provided with an inner shell, and fixed blocks are respectively arranged between the storage cabinet shell and the isolation shell and between the isolation shell and the inner shell; the side wall of the inner shell is provided with a liquid nitrogen valve; the inner bottom surface of the inner shell is provided with a fixed rod; the side wall of the fixed rod is provided with a rod sleeve, and a spring is arranged between the end part of the rod sleeve and the inner shell; the side wall of the rod sleeve is provided with a connecting plate, the connecting plate is provided with a through hole, and the side wall of the through hole is provided with a test tube sleeve; one end of the connecting plate is connected with the rod sleeve, and the other end of the connecting plate is provided with a placing plate. The utility model provides a cabinet is stored to stem cell can be convenient for get the stem cell of putting in the storage cabinet, can place the storage vessel of multiple difference.
Description
Technical Field
The utility model belongs to the technical field of the cell is stored, concretely relates to cabinet is stored to stem cell.
Background
Cell storage cells are preserved for a certain period of time by a certain method, ensuring that the function and activity of the cells are not obviously influenced. When the existing stem cell storage cabinet is used, the whole placing plate needs to be dragged out, stem cells in the storage cabinet are taken and placed, and the storage vessel in the storage cabinet is single and cannot deal with different types of stem cells. There is therefore a need for a stem cell storage cabinet that addresses the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cabinet is stored to stem cell can be convenient for get the stem cell of putting in the storage cabinet, can place the storage vessel of multiple difference.
The utility model provides a following technical scheme:
a stem cell storage cabinet comprises a storage cabinet outer shell, wherein an isolation shell is arranged on the inner wall of the storage cabinet outer shell, an inner shell is arranged on the inner wall of the isolation shell, and fixing blocks are respectively arranged between the storage cabinet outer shell and the isolation shell and between the isolation shell and the inner shell; a liquid nitrogen valve is arranged on the side wall of the inner shell; a fixing rod is arranged on the inner bottom surface of the inner shell; the side wall of the fixed rod is provided with a rod sleeve, and the inner side wall of the rod sleeve is connected with the fixed rod in a sliding manner; the side walls of two ends of the fixed rod are respectively provided with a spring, and two ends of the spring are respectively connected with the end part of the rod sleeve and the inner shell; the side wall of the rod sleeve is provided with a connecting plate, the connecting plate is provided with a through hole, and the side wall of the through hole is provided with a test tube sleeve; one end of the connecting plate is connected with the rod sleeve, and the other end of the connecting plate is provided with a placing plate.
Preferably, the upper end surface of the placing plate is provided with a placing groove.
Preferably, the placing plate is annular, and the inner side wall of the placing plate is connected with the end part of the connecting plate.
Preferably, the lower end of the inner side wall of the placing plate is provided with a groove matched with the connecting plate, and the groove bottom of the groove is connected with the end part of the connecting plate.
Preferably, the outer side wall of the upper end of the test tube sleeve is provided with a bulge, and the lower end of the bulge is connected with the upper end face of the connecting plate.
Preferably, a sliding ring is arranged between the spring and the end part of the rod sleeve, the inner side wall of the sliding ring is connected with the fixed rod in a sliding mode, one end of the sliding ring is connected with the spring, and the other end of the sliding ring is connected with the end part of the rod sleeve in a rotating mode.
Preferably, the bottom end of the storage cabinet shell is provided with universal wheels.
The utility model discloses a profitable effect:
the inner wall of the storage cabinet shell of the utility model is provided with an isolation shell, the inner wall of the isolation shell is provided with an inner shell, fixed blocks are respectively arranged between the storage cabinet shell and the isolation shell and between the isolation shell and the inner shell, the side wall of the inner shell is provided with a liquid nitrogen valve, the fixed blocks are used for fixing the isolation shell and the inner shell, the liquid nitrogen valve is convenient for flushing liquid nitrogen to a cavity between the inner shell and the isolation shell, and an isolation layer formed by the isolation shell and the storage cabinet shell can play a role in heat preservation and can prevent the liquid nitrogen from leaking;
the inner bottom surface of the inner shell is provided with a fixed rod, the side wall of the fixed rod is provided with a rod sleeve, the inner side wall of the rod sleeve is connected with the fixed rod in a sliding manner, the side walls of two ends of the fixed rod are respectively provided with a spring, two ends of the spring are respectively connected with the end part of the rod sleeve and the inner shell, and the spring plays a role in buffering the sliding of the rod sleeve;
the lateral wall of the rod sleeve is provided with a connecting plate, the connecting plate is provided with a through hole, the lateral wall of the through hole is provided with a test tube sleeve, one end of the connecting plate is connected with the rod sleeve, the other end of the connecting plate is provided with a placing plate, and the test tube sleeve and the placing plate can be used for placing a vessel for storing stem cells.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the connection plate of the present invention.
Description of reference numerals:
1. a storage cabinet housing; 2. isolating the housing; 3. an inner housing; 4. a fixed block; 5. fixing the rod; 6. a rod sleeve; 7. a feed inlet; 8. a slip ring; 9. a connecting plate; 10. placing the plate; 11. a liquid nitrogen valve; 12. a test tube sleeve; 13. a through hole; 14. a placement groove; 15. a groove; 16. a universal wheel; 17. and (4) protruding.
Detailed Description
As shown in fig. 1 and 2, a stem cell storage cabinet comprises a storage cabinet shell 1, wherein an isolation shell 2 matched with the storage cabinet shell 1 is arranged on the inner wall of the storage cabinet shell 1, an inner shell 3 matched with the isolation shell 2 is arranged on the inner wall of the isolation shell 2, twenty fixing blocks 4 are respectively arranged between the storage cabinet shell 1 and the isolation shell 2 and between the isolation shell 2 and the inner shell 3, four fixing blocks 4 are uniformly distributed on each connecting surface, the storage cabinet shell 1, the isolation shell 2 and the inner shell 3 at the door end of the storage cabinet are connected with each other, the fixing blocks 4 are arranged in a closed cavity, and the fixing blocks 4 can improve the stability of the isolation shell 2 and the inner shell 1; the side wall of the inner shell 3 is provided with a liquid nitrogen valve 11, the liquid nitrogen valve 11 is convenient for flushing liquid nitrogen into a cavity between the inner shell 3 and the isolation shell 2, and an isolation layer formed by the isolation shell 2 and the storage cabinet shell 1 can play a role in heat preservation and can prevent the liquid nitrogen from leaking; a fixing rod 5 is arranged on the inner bottom surface of the inner shell 3 along the vertical direction, and two ends of the fixing rod 5 are respectively welded with the inner shell 3; the side wall of the fixed rod 5 is provided with a rod sleeve 6, the inner side wall of the rod sleeve 6 is connected with the fixed rod 5 in a sliding way, and the rod sleeve 6 can slide up and down and also can rotate; the side walls of two ends of the fixed rod 5 are respectively wound with a spring 7, two ends of the rod sleeve 6 are respectively provided with a sliding ring 8, the inner side wall of each sliding ring 8 can slide up and down along the fixed rod 5, the sliding rings 8 are rotatably connected with two ends of the rod sleeve 6, two ends of each spring 7 are respectively connected with the inner shell 3 and the corresponding sliding ring 8, the springs 7 play a role in buffering the up-and-down sliding of the rod sleeve 6, and the sliding rings 8 are convenient for the connection of the springs 7 and the rod sleeve 6; twelve connecting plates 9 are arranged on the side wall of the rod sleeve 6, the twelve connecting plates 9 are divided into three groups, each group comprises four connecting plates 9, each group is vertically and uniformly distributed on the side wall of the rod sleeve 6, the same group of connecting plates 9 are positioned on the same horizontal plane, the same group of connecting plates 9 are uniformly distributed on the rod sleeve 6, the connecting plates 9 are provided with through holes 13, the side walls of the through holes 13 are provided with test tube sleeves 12, the outer side walls of the test tube sleeves 12 are connected with the through holes 13, the outer side wall of the upper ends of the test tube sleeves 12 is provided with protrusions 17, the lower ends of the protrusions 17 are connected with the upper end faces of the connecting plates 9, the protrusions 17 can prevent; one end of a connecting plate 9 is welded with a rod sleeve 6, a placing plate 10 is arranged at the other end of the connecting plate 6, eight placing grooves 14 are formed in the upper end face of the placing plate 10, the placing grooves 14 enable the vessel to be placed more stably, the placing plate 10 is in a circular ring shape, a groove 13 matched with the connecting plate 9 is formed in the lower end of the inner side wall of the placing plate 10, the groove bottom of the groove 13 is connected with the end portion of the connecting plate 9, the placing plate 10 moves upwards, the connecting plate 9 slides out of the groove 13, and the groove 13 facilitates the dismounting of the placing; the bottom end of the storage cabinet shell 1 is provided with a universal wheel 16, and the universal wheel 16 can facilitate the movement of the storage cabinet shell 1.
The utility model discloses a working method: the test tube that is equipped with stem cell is placed in the test tube cover 12, places the household utensils that are equipped with stem cell on the board 10 can be placed to standing groove 14, places board 10 around the rotation of dead lever 5, conveniently gets the stem cell of putting the 1 depths of storage cabinet shell, removes the in-process of storing cabinet shell 1, and spring 7 can play the protection and have the household utensils of stem cell.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cabinet is stored to stem cell, includes and stores cabinet shell, its characterized in that: an isolation shell is arranged on the inner wall of the storage cabinet shell, an inner shell is arranged on the inner wall of the isolation shell, and fixing blocks are respectively arranged between the storage cabinet shell and the isolation shell and between the isolation shell and the inner shell; a liquid nitrogen valve is arranged on the side wall of the inner shell; a fixing rod is arranged on the inner bottom surface of the inner shell; the side wall of the fixed rod is provided with a rod sleeve, and the inner side wall of the rod sleeve is connected with the fixed rod in a sliding manner; a spring is arranged between the end part of the rod sleeve and the inner shell; the side wall of the rod sleeve is provided with a connecting plate, the connecting plate is provided with a through hole, and the side wall of the through hole is provided with a test tube sleeve; one end of the connecting plate is connected with the rod sleeve, and the other end of the connecting plate is provided with a placing plate.
2. A stem cell storage cabinet according to claim 1, wherein: the upper end face of the placing plate is provided with a placing groove.
3. A stem cell storage cabinet according to claim 2, wherein: the placing plate is in a circular ring shape, and the inner side wall of the placing plate is connected with the end part of the connecting plate.
4. A stem cell storage cabinet according to claim 3, wherein: the lower end of the inner side wall of the placing plate is provided with a groove matched with the connecting plate, and the bottom of the groove is connected with the end part of the connecting plate.
5. A stem cell storage cabinet according to claim 1, wherein: the outer side wall of the upper end of the test tube sleeve is provided with a bulge, and the lower end of the bulge is connected with the upper end face of the connecting plate.
6. A stem cell storage cabinet according to claim 1, wherein: a sliding ring is arranged between the spring and the end part of the rod sleeve, the inner side wall of the sliding ring is connected with the fixed rod in a sliding mode, one end of the sliding ring is connected with the spring, and the other end of the sliding ring is connected with the end part of the rod sleeve in a rotating mode.
7. A stem cell storage cabinet according to claim 1, wherein: the bottom of storing cabinet shell is equipped with the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129659.8U CN211944382U (en) | 2020-01-20 | 2020-01-20 | Stem cell storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129659.8U CN211944382U (en) | 2020-01-20 | 2020-01-20 | Stem cell storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211944382U true CN211944382U (en) | 2020-11-17 |
Family
ID=73173519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129659.8U Active CN211944382U (en) | 2020-01-20 | 2020-01-20 | Stem cell storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211944382U (en) |
-
2020
- 2020-01-20 CN CN202020129659.8U patent/CN211944382U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2562916B2 (en) | Container for microbial culture medium | |
| CN211944382U (en) | Stem cell storage cabinet | |
| CN206736314U (en) | Cylinder axis carburizing and quenching frock | |
| CN207396100U (en) | A kind of combined type water sample acquisition device | |
| CN207137979U (en) | A kind of rotary type rack for test tube | |
| CN208414374U (en) | A kind of mobile temperature control pit device | |
| CN210259350U (en) | Biological kit with reagent bottle capable of being automatically popped up | |
| CN216018768U (en) | Constant temperature and humidity intelligence storage box based on stem cell | |
| CN211495019U (en) | Integral type experiment mouse receiver convenient to get and put | |
| CN210511045U (en) | Weighing equipment supporting structure | |
| CN211010768U (en) | Automatic helium filling device | |
| CN214514740U (en) | Pipe support suit for heating in warm bath | |
| CN208002314U (en) | A kind of Portable type tea set storage box | |
| CN220200216U (en) | Storage tank is used in basic dye production | |
| CN220799359U (en) | Edible fungi planting box | |
| CN212388048U (en) | Combined stem cell culture dish | |
| CN210757624U (en) | Multifunctional electric power cabinet | |
| CN212688013U (en) | Preservation device of microbial strains | |
| CN220586943U (en) | Basin body structure for vertical farm planting | |
| CN210285109U (en) | A save set that is used for EV71-CoxA16 combined vaccine | |
| CN211507718U (en) | Battery case with waterproof function | |
| CN214881581U (en) | There is not zona pellucida embryo culture apparatus | |
| CN211365636U (en) | Biological agent storage box | |
| CN217624832U (en) | Kit for detecting deafness gene | |
| CN214853925U (en) | Portable kiwi fruit pollen placer is used in pollination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |