CN214650016U - Storage device for stem cells - Google Patents
Storage device for stem cells Download PDFInfo
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- CN214650016U CN214650016U CN202120149195.1U CN202120149195U CN214650016U CN 214650016 U CN214650016 U CN 214650016U CN 202120149195 U CN202120149195 U CN 202120149195U CN 214650016 U CN214650016 U CN 214650016U
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Abstract
The utility model discloses a storage device for stem cells, which comprises a connecting barrel, a storage component and an ejection component; connecting the barrel: the middle part of the bracket is provided with a fixing hole, and an installation barrel is fixed inside the fixing hole; a storage component: the stem cell packaging machine comprises a partition plate, a servo motor, a rotating shaft, connecting blocks and a storage tube, wherein the partition plate is fixed at the lower end inside an installation barrel, the servo motor is installed on the lower end face of the partition plate, an output shaft of the servo motor is fixed on the lower end face of the rotating shaft, the uniformly distributed connecting blocks are fixed on the circumferential face of the rotating shaft, the storage tube is fixed on the side face, away from the rotating shaft, of each connecting block, and stem cells are stored by arranging a storage assembly; and (3) ejecting the component: contain motor, limiting plate, bar mouth, movable block, fixed column, brace table and threaded rod, the motor is installed on the lower terminal surface of installation bucket, can be when taking stem cell, avoids other stem cell to expose in the air.
Description
Technical Field
The utility model relates to a storage device technical field specifically is a storage device for stem cell.
Background
Stem cells are a kind of multipotential cells with self-replicating ability, have potential functions of regenerating various organs and human bodies, are called as universal cells in the medical field, along with the rapid development of medical science and technology, the understanding of people on the importance of stem cells is more and more obvious, so the storage life of stem cells is more and more important, the storage life of stem cells is generally about 20 years, in the prior art, collected stem cells are stored in a storage bottle or a bag body, and then are directly put into a liquid nitrogen storage tank for freezing storage, but in such a way, a plurality of test tubes are taken out together, and the stem cells exposed in the air along with the test tubes can influence the quality of the stem cells.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a storage device for stem cell, can avoid other stem cell to expose in the air when taking the stem cell, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stem cell storage device comprises a connecting barrel, a storage assembly and an ejection assembly;
connecting the barrel: the middle part of the bracket is provided with a fixing hole, and an installation barrel is fixed inside the fixing hole;
a storage component: the stem cell packaging machine comprises a partition plate, a servo motor, a rotating shaft, connecting blocks and a storage tube, wherein the partition plate is fixed at the lower end inside an installation barrel, the servo motor is installed on the lower end face of the partition plate, an output shaft of the servo motor is fixed on the lower end face of the rotating shaft, the uniformly distributed connecting blocks are fixed on the circumferential face of the rotating shaft, the storage tube is fixed on the side face, away from the rotating shaft, of each connecting block, and stem cells are stored by arranging a storage assembly;
and (3) ejecting the component: the stem cell ejecting device comprises a motor, limiting plates, a strip-shaped opening, a moving block, a fixed column, a supporting table and a threaded rod, wherein the motor is installed on the lower end face of an installation barrel, two corresponding limiting plates are fixed at the front end inside the installation barrel, the moving block is connected between the two limiting plates in a sliding manner, the strip-shaped opening is formed in the circumferential surface of the storage tube, the fixed column is fixed on the rear side face of the moving block, the fixed column is connected inside the storage tube on the front side in a sliding manner, the supporting table is connected inside the storage tube on the front side in a sliding manner, a threaded hole is formed in the middle of the moving block, the threaded hole is connected with the threaded rod in an internal threaded manner, the lower end of the threaded rod is connected with an output shaft of the motor, the upper end of the threaded rod is rotatably connected to the upper end face inside the installation barrel, and stem cells on the front side are ejected out by arranging an ejecting assembly;
wherein: still include the control switch group, the control switch group is installed on the up end of connecting the bucket, the output of external power source is connected to the input electricity of control switch group, the input of servo motor and motor is connected to the output electricity respectively of control switch group.
Furthermore, an air inlet pipe is fixed on the upper end face of the connecting barrel and communicated with the inner cavity of the connecting barrel, a cover cap is connected to the upper end of the circumferential face of the air inlet pipe in a threaded mode, and nitrogen enters the connecting barrel through the air inlet pipe.
Further, the upper end lock joint on the installation bucket periphery has sealed lid, the discharge gate has been seted up to the front end on the installation bucket up end, the discharge gate corresponds each other with the storage tube of front side, the inside joint of discharge gate has rubber seal post, seals the installation bucket through setting up sealed lid and rubber seal post.
Furthermore, a fixed through groove is formed in the upper end face of the installation barrel, a transparent plate is fixed inside the fixed through groove, and a user can observe the position of the stem cells conveniently by arranging the transparent plate.
Furthermore, be fixed with three corresponding landing leg on the periphery of connecting the bucket, be fixed with the chassis on the downside of landing leg, support connecting the bucket through setting up landing leg and chassis.
Compared with the prior art, the beneficial effects of the utility model are that: the storage device for stem cells has the following advantages:
when needing to take out the stem cell, control servo motor through control switch group and rotate, servo motor rotates and drives all storage tubes and rotate, all storage tubes rotate and drive all stem cell and rotate, after the stem cell that needs used rotates the front side, close servo motor, then starter motor, motor work fixed column rebound, the brace table rebound of fixed column rebound drive front side, the outside that the feed inlet that the test tube rebound that brace table rebound drove the front side was seted up through the installation bucket up end front end removed the installation bucket is made through setting up above device the utility model discloses can avoid other stem cell to expose in the air when taking the stem cell.
Drawings
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a schematic view of the storage module of the present invention;
fig. 3 is the structure diagram of the threaded rod of the present invention.
In the figure: the device comprises a connecting barrel 1, an installation barrel 2, a storage component 3, a partition plate 31, a servo motor 32, a rotating shaft 33, a connecting block 34, a storage pipe 35, an ejection component 4, a motor 41, a limiting plate 42, a strip-shaped opening 43, a moving block 44, a fixed column 45, a supporting table 46, a threaded rod 47, a control switch group 5, an air inlet pipe 6, a cover cap 7, a chassis 8, a sealing cover 9, a rubber sealing column 10, a transparent plate 11 and supporting legs 12.
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. 1-3, the present invention provides a technical solution: a stem cell storage device comprises a connecting barrel 1, a storage component 3 and an ejection component 4;
connecting the barrel 1: the middle part is provided with a fixing hole, and the inside of the fixing hole is fixed with an installation barrel 2;
the storage component 3: the stem cell culture device comprises a partition plate 31, a servo motor 32, a rotating shaft 33, connecting blocks 34 and a storage tube 35, wherein the partition plate 31 is fixed at the lower end inside a mounting barrel 2, the servo motor 32 is mounted on the lower end face of the partition plate 31, an output shaft of the servo motor 32 is fixed on the lower end face of the rotating shaft 33, the connecting blocks 34 which are uniformly distributed are fixed on the circumferential face of the rotating shaft 33, the storage tube 35 is fixed on the side face, away from the rotating shaft 33, of each connecting block 34, and stem cells are stored by arranging a storage assembly 3;
the ejection assembly 4: comprises a motor 41, a limit plate 42 and a strip-shaped opening 43, the stem cell ejection device comprises a moving block 44, a fixed column 45, a supporting table 46 and a threaded rod 47, wherein the motor 41 is installed on the lower end face of the installation barrel 2, two corresponding limiting plates 42 are fixed at the front end inside the installation barrel 2, the moving block 44 is connected between the two limiting plates 42 in a sliding manner, a strip-shaped opening 43 is formed in the circumferential surface of the storage tube 35, the fixed column 45 is fixed on the rear side face of the moving block 44, the fixed column 45 is connected inside the storage tube 35 on the front side in a sliding manner, the supporting table 46 is connected inside the storage tube 35 on the front side in a sliding manner, a threaded hole is formed in the middle of the moving block 44, the threaded rod 47 is connected with the internal thread of the threaded hole, the lower end of the threaded rod 47 is connected with an output shaft of the motor 41, the upper end of the threaded rod 47 is rotatably connected to the upper end face inside the installation barrel 2, and the stem cells on the front side are ejected out through the ejection assembly 4;
wherein: the barrel type washing machine further comprises a control switch group 5, the control switch group 5 is installed on the upper end face of the connecting barrel 1, the input end of the control switch group 5 is electrically connected with the output end of an external power supply, and the output end of the control switch group 5 is electrically connected with the input ends of the servo motor 32 and the motor 41 respectively.
Wherein: an air inlet pipe 6 is fixed on the upper end face of the connecting barrel 1, the air inlet pipe 6 is communicated with the inner cavity of the connecting barrel 1, a cover cap 7 is connected to the upper end of the circumferential face of the air inlet pipe 6 in a threaded mode, and nitrogen enters the connecting barrel 1 through the air inlet pipe 6.
Wherein: the upper end lock joint on the 2 periphery of installing bucket has sealed lid 9, and the discharge gate has been seted up to the front end on the 2 up end of installing bucket, and the discharge gate corresponds each other with the storage tube 35 of front side, and the inside joint of discharge gate has sealed post 10 of rubber, seals installing bucket 2 through setting up sealed lid 9 and sealed post 10 of rubber.
Wherein: the fixed logical groove of having seted up on the up end of installing bucket 2, the inside that the fixed logical groove was fixed with transparent plate 11, makes the position of the observation stem cell that the user can be very convenient through setting up transparent plate 11.
Wherein: three corresponding supporting legs 12 are fixed on the circumferential surface of the connecting barrel 1, a chassis 8 is fixed on the lower side surface of each supporting leg 12, and the connecting barrel 1 is supported by arranging the supporting legs 12 and the chassis 8.
When in use: firstly, test tubes storing stem cells are placed into the storage tubes 35 one by one through a feed inlet formed in the front end of the upper end face of a mounting barrel 2, after the placement is finished, rubber sealing columns 10 are clamped into the feed inlet, then sealing covers 9 are buckled, nitrogen is injected into the connecting barrel 1 through an air inlet pipe 6 after the sealing covers 9 are buckled, when the stem cells need to be taken out, a servo motor 32 is controlled to rotate through a control switch group 5, the servo motor 32 rotates to drive all the storage tubes 35 to rotate, all the storage tubes 35 rotate to drive all the stem cells to rotate, when the stem cells needed to be used rotate to the front side, the servo motor 32 is closed, then a motor 41 is started, the motor 41 works to drive a threaded rod 47 to rotate, a moving block 44 moves upwards, the moving block 44 moves upwards to drive a fixed column 45 to move upwards, the fixed column 45 moves upwards to drive a supporting platform 46 on the front side to move upwards, the support platform 46 moves upward to drive the test tube on the front side to move upward to the outside of the installation barrel 2 through the feed opening formed in the front end of the upper end face of the installation barrel 2.
It should be noted that the control switch set disclosed in the present embodiment is provided with buttons corresponding to the servo motors 32 and the motors 41 one to one.
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 (5)
1. A stem cell storage device, comprising: comprises a connecting barrel (1), a storage component (3) and an ejection component (4);
connecting barrel (1): a fixing hole is formed in the middle of the mounting barrel, and a mounting barrel (2) is fixed inside the fixing hole;
storage assembly (3): the mounting barrel comprises a partition plate (31), a servo motor (32), a rotating shaft (33), a connecting block (34) and a storage tube (35), wherein the partition plate (31) is fixed at the lower end inside the mounting barrel (2), the servo motor (32) is installed on the lower end face of the partition plate (31), an output shaft of the servo motor (32) is fixed on the lower end face of the rotating shaft (33), the connecting blocks (34) which are uniformly distributed are fixed on the circumferential face of the rotating shaft (33), and the storage tube (35) is fixed on the side face, away from the rotating shaft (33), of each connecting block (34);
ejection assembly (4): comprises a motor (41), limiting plates (42), a strip-shaped opening (43), a moving block (44), fixing columns (45), a supporting table (46) and a threaded rod (47), wherein the motor (41) is installed on the lower end face of an installation barrel (2), the front end inside the installation barrel (2) is fixedly provided with two corresponding limiting plates (42), the moving block (44) is connected between the two limiting plates (42) in a sliding manner, the strip-shaped opening (43) is formed in the circumferential face of a storage tube (35), the fixing columns (45) are fixed on the rear side face of the moving block (44), the fixing columns (45) are connected inside the storage tube (35) on the front side in a sliding manner, the supporting table (46) is connected inside the storage tube (35) on the front side in a sliding manner, a threaded hole is formed in the middle part of the moving block (44), and the threaded rod (47) is connected inside the threaded hole, the lower end of the threaded rod (47) is connected with an output shaft of the motor (41), and the upper end of the threaded rod (47) is rotatably connected to the upper end face of the interior of the mounting barrel (2);
wherein: still include control switch group (5), control switch group (5) are installed on the up end of connecting bucket (1), the output of external power source is connected to the input electricity of control switch group (5), the input of servo motor (32) and motor (41) is connected respectively to the output of control switch group (5).
2. The stem cell storage device according to claim 1, wherein: an air inlet pipe (6) is fixed on the upper end face of the connecting barrel (1), the air inlet pipe (6) is communicated with the inner cavity of the connecting barrel (1), and a cover cap (7) is connected to the upper end of the circumferential face of the air inlet pipe (6) in a threaded mode.
3. The stem cell storage device according to claim 1, wherein: the upper end lock joint on the installation bucket (2) periphery has sealed lid (9), the discharge gate has been seted up to the front end on the installation bucket (2) upper end, the discharge gate corresponds each other with storage tube (35) of front side, the inside joint of discharge gate has rubber seal post (10).
4. The stem cell storage device according to claim 1, wherein: a fixed through groove is formed in the upper end face of the mounting barrel (2), and a transparent plate (11) is fixed inside the fixed through groove.
5. The stem cell storage device according to claim 1, wherein: three corresponding supporting legs (12) are fixed on the circumferential surface of the connecting barrel (1), and a chassis (8) is fixed on the lower side surface of each supporting leg (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149195.1U CN214650016U (en) | 2021-01-20 | 2021-01-20 | Storage device for stem cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120149195.1U CN214650016U (en) | 2021-01-20 | 2021-01-20 | Storage device for stem cells |
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| Publication Number | Publication Date |
|---|---|
| CN214650016U true CN214650016U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120149195.1U Active CN214650016U (en) | 2021-01-20 | 2021-01-20 | Storage device for stem cells |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044239A (en) * | 2021-11-17 | 2022-02-15 | 遵义医科大学附属医院 | Storage device of mesenchymal stem cell exosome |
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2021
- 2021-01-20 CN CN202120149195.1U patent/CN214650016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044239A (en) * | 2021-11-17 | 2022-02-15 | 遵义医科大学附属医院 | Storage device of mesenchymal stem cell exosome |
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