CN214400564U - Animal cell suspension culture device - Google Patents
Animal cell suspension culture device Download PDFInfo
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- CN214400564U CN214400564U CN202120296290.4U CN202120296290U CN214400564U CN 214400564 U CN214400564 U CN 214400564U CN 202120296290 U CN202120296290 U CN 202120296290U CN 214400564 U CN214400564 U CN 214400564U
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- limit frame
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- installation column
- suspension culture
- cell suspension
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Abstract
The utility model discloses an animal cell suspension culture device, which comprises a base and a magnetic stirrer main body, wherein the base is provided with an installation column, the installation column is provided with a lifting chute along the vertical direction, the installation column rotates in the lifting chute and is provided with a threaded rod, the top end of the threaded rod penetrates out of the top end of the installation column and is connected with a driving motor, the lifting chute is internally provided with a mounting plate in a sliding way, the threaded rod penetrates through the mounting plate and is in threaded connection with the mounting plate, the right bottom end of the mounting plate is provided with an upper limit frame, a lower limit frame is arranged under the upper limit frame, a rotating block is arranged in the upper limit frame, the bottom end of the rotating block is provided with a rotating rod, the bottom end of the rotating rod is provided with a rotor, the inner side wall of the upper limit frame is all provided with a pusher connected with the side wall of the rotating block, the bottom end of the rotating block is provided with a height adjusting detector, the inner side wall of the lower limit frame is all provided with a displacement adjusting detector, the driving motor, the magnetic stirrer body, the pusher, the height adjusting detector and the displacement adjusting detector are all electrically connected with the controller.
Description
Technical Field
The utility model relates to a suspension culture technical field, in particular to animal cell suspension culture device.
Background
Suspension culture refers to a tissue culture system for culturing single cells and small cell clusters in a liquid culture medium which is constantly stirred or shaken, and is a culture mode of anchorage-independent cells. Certain anchorage-dependent cells can also be cultured using this method, after adaptation and selection. The increase of the suspension culture scale is relatively simple, and the volume can be increased; in the suspension culture process of animal cells, a magnetic stirring device is required to be used for stirring operation.
Among the prior art, an animal cell suspension culture magnetic stirring device (patent number is ZL201922357864.X) is disclosed, the on-line screen storage device comprises a base, top one side fixed mounting of base has the magnetic stirrers main part, and the top opposite side fixedly connected with montant of base, one side that the montant closes on the magnetic stirrers main part is provided with perpendicular groove, and the top of montant is provided with the hand wheel, the inside in perpendicular groove is provided with the vertical axis, and the top of magnetic stirrers main part is provided with the diaphragm.
The magnetic stirring device for cell suspension culture adopts a magnetic stirring structure to realize the stirring effect, and the vertical rods, the hand wheel, the vertical grooves and the transverse plates are matched for use to achieve the function of vertically adjusting the rotor; however, the magnetic stirring device for suspension culture has low automation degree, and needs to manually calibrate whether the rotor is opposite to the instrument for animal cell suspension culture and manually adjust the height of the instrument for animal cell suspension culture.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide an animal cell suspension culture device.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an animal cell suspension culture device comprises a base and a magnetic stirrer main body arranged on the top end of the base, wherein the base is provided with an installation column on one side of the magnetic stirrer main body, the installation column is provided with a lifting chute along the vertical direction on one side of the magnetic stirrer main body, the installation column rotates in the lifting chute and is provided with a threaded rod, the top end of the threaded rod penetrates out of the top end of the installation column and is connected with a driving motor, an installation plate is arranged in the lifting chute in a sliding manner, the threaded rod penetrates through the left side of the installation plate and is in threaded connection with the installation plate, the right bottom end of the installation plate is provided with an upper limit frame, a lower limit frame is arranged right below the upper limit frame, the lower limit frame is arranged around the magnetic stirrer main body, the middle part of the upper limit frame is provided with a rotating block, the bottom end of the rotating block is rotatably provided with a rotating rod, the bottom end of the rotating rod is provided with a rotor, the inner side wall of the upper limit frame is provided with a pusher connected with a side wall of the rotating block, the bottom of turning block is provided with the altitude mixture control detector, all install the displacement on the lower retainer inside wall and adjust the detector, driving motor, magnetic stirrers main part, impeller, altitude mixture control detector and the equal electric connection director of displacement regulation detector.
Further preferably, the upper limiting frame and the lower limiting frame are both square, the four pushers and the four displacement adjusting detectors are arranged, and the four displacement adjusting detectors and the four pushers are arranged up and down relatively and control signals to correspond to one another.
Preferably, the upper portion of the rotating rod is provided with an L-shaped abutting rod.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: through all setting up displacement adjustment detector on each inside wall of spacing down, each displacement adjustment detector corresponds with each impeller in last spacing, displacement adjustment detector output detection data, obtain the specific position of animal cell suspension culture instrument through the controller, adjust the horizontal position of rotor through the impeller, it is relative with the instrument center to realize cultivating with animal cell suspension, and the setting of height adjustment detector and butt pole can realize the high self-interacting of rotor, need not to carry out manual regulation.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a base; 2. a magnetic stirrer body; 3. a rotor; 4. mounting posts 5 and upgrading chutes; 6. a threaded rod; 7. a drive motor; 8. mounting a plate; 9. an upper limiting frame; 10. a lower limiting frame; 11. rotating the block; 12. rotating the rod; 13. a pusher; 14. a butting rod; 15. a displacement adjustment detector.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
An animal cell suspension culture device, as shown in figure 1, comprises a base 1 and a magnetic stirrer main body 2 installed on the top end of the base 1, wherein an instrument for animal cell suspension culture is placed on the magnetic stirrer main body 2, and the magnetic stirrer main body 2 is also provided with a rotor 3 which rotates in the instrument for animal cell suspension culture through magnetic control.
Base 1 is provided with the erection column in 2 one side of magnetic stirrers main part, the lift spout has been seted up along the vertical direction in 2 one side of magnetic stirrers main part to the erection column, both ends about the erection column are not run through to both ends about the lift spout, the erection column is provided with the threaded rod at lift spout internal rotation, the erection column top is worn out on the threaded rod top and is connected with driving motor, driving motor realizes the drive to the threaded rod, it is provided with the mounting panel to slide in the lift spout, the threaded rod pass the left side of mounting panel and with mounting panel threaded connection.
The right side bottom of mounting panel is provided with last spacing, be provided with down the spacing under the spacing, go up spacing and all set up to square and unanimous completely with spacing down, spacing setting is around magnetic stirrers main part 2 down, the middle part of last spacing is provided with the turning block, the turning block bottom is rotated and is provided with the dwang, the bottom installation rotor 3 of dwang, all install the impeller that links to each other with the turning block lateral wall on the last spacing inside wall, the impeller can be for push cylinder or push cylinder.
The bottom end of the rotating block is provided with a height adjusting detector, the upper part of the rotating rod is provided with an L-shaped abutting rod, the inner side wall of the lower limiting frame is provided with displacement adjusting detectors, the driving motor, the magnetic stirrer body 2, the pusher, the height adjusting detector and the displacement adjusting detectors can be related detection sensors such as a distance sensor, and the displacement adjusting detectors are all electrically connected with a controller; it is worth to be noted that the height adjustment detectors, the pushers and the displacement adjustment detectors are four in number, and the four displacement adjustment detectors and the four pushers are arranged oppositely up and down and control signals to correspond to one another.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (3)
1. An animal cell suspension culture device comprises a base and a magnetic stirrer main body arranged on the top end of the base, and is characterized in that the base is provided with an installation column on one side of the magnetic stirrer main body, the installation column is provided with a lifting chute along the vertical direction on one side of the magnetic stirrer main body, the installation column rotates in the lifting chute and is provided with a threaded rod, the top end of the threaded rod penetrates out of the top end of the installation column and is connected with a driving motor, the lifting chute is internally provided with a mounting plate in a sliding manner, the threaded rod penetrates through the left side of the mounting plate and is in threaded connection with the mounting plate, the right bottom end of the mounting plate is provided with an upper limit frame, a lower limit frame is arranged under the upper limit frame, the lower limit frame is arranged around the magnetic stirrer main body, the middle part of the upper limit frame is provided with a rotating block, the bottom end of the rotating block is provided with a rotating rod in a rotating manner, and the bottom end of the rotating rod is provided with a rotor, go up all to install the impeller that links to each other with the turning block lateral wall on the spacing frame inside wall, the bottom of turning block is provided with the altitude mixture control detector, all install the displacement control detector on the spacing frame inside wall down, driving motor, magnetic stirrers main part, impeller, altitude mixture control detector and the equal electric connection director of displacement control detector.
2. The animal cell suspension culture apparatus of claim 1, wherein the upper and lower retainers are each square, the pushers and the displacement adjustment detectors are each four, and the four displacement adjustment detectors and the four pushers are disposed opposite to each other in a vertical direction and control signals are in one-to-one correspondence.
3. The animal cell suspension culture device of claim 1, wherein the rotation rod is provided with an L-shaped abutting rod at an upper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296290.4U CN214400564U (en) | 2021-02-02 | 2021-02-02 | Animal cell suspension culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296290.4U CN214400564U (en) | 2021-02-02 | 2021-02-02 | Animal cell suspension culture device |
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| Publication Number | Publication Date |
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| CN214400564U true CN214400564U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120296290.4U Active CN214400564U (en) | 2021-02-02 | 2021-02-02 | Animal cell suspension culture device |
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| CN (1) | CN214400564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117946857A (en) * | 2024-03-27 | 2024-04-30 | 山东格林医学科技有限公司 | CAR-NK cell culture device and method |
-
2021
- 2021-02-02 CN CN202120296290.4U patent/CN214400564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117946857A (en) * | 2024-03-27 | 2024-04-30 | 山东格林医学科技有限公司 | CAR-NK cell culture device and method |
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