CN214400562U - Bovine serum cell proliferation is with rotatory culture bed - Google Patents
Bovine serum cell proliferation is with rotatory culture bed Download PDFInfo
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- CN214400562U CN214400562U CN202120296146.0U CN202120296146U CN214400562U CN 214400562 U CN214400562 U CN 214400562U CN 202120296146 U CN202120296146 U CN 202120296146U CN 214400562 U CN214400562 U CN 214400562U
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Abstract
The utility model discloses a rotary culture bed for bovine serum cell proliferation, which comprises a bed frame, wherein a plurality of lifting frames are arranged in the bed frame in a sliding way along the vertical direction to be used as a plurality of culture layers, the bed frame is provided with a limiting rod and a threaded rod which vertically penetrate through the lifting frame, the limiting rod and the threaded rod are respectively connected with the lifting frame in a sliding way and in a threaded way, the bedstead is provided with a driving motor connected with a threaded rod, the lifting frame is provided with sliding plates which are symmetrically arranged along the left and right horizontal directions in a sliding manner, one side of each sliding plate opposite to the corresponding side is rotatably provided with a driven rotating shaft, the other side of each sliding plate is connected with a pushing piece arranged on the lifting frame, active rotating shafts are arranged between the sliding plates which are symmetrically arranged, the active rotating shafts are rotatably arranged on the lifting frame, and the driven rotating shaft and the driving rotating shaft are both provided with supporting rollers, and the driving rotating shaft is provided with a driving piece.
Description
Technical Field
The utility model relates to a bovine serum cell proliferation technical field, in particular to rotary culture bed for bovine serum cell proliferation.
Background
Bovine serum is the natural medium with the largest dosage in cell culture, contains rich nutrients necessary for cell growth, and has extremely important functions. Composition of the animal cell culture fluid: glucose, amino acids, inorganic salts, vitamins, animal serum, and the like; after primary culture, the cells are generally subcultured, that is, the primary culture cells are divided into a plurality of parts and inoculated into a plurality of parts of animal cell culture solution to continue to grow and proliferate. Currently, vaccine manufacturers usually leave the cell culture flasks standing on a culture bed, which is not conducive to cell growth and proliferation.
In the prior art, a rotary culture bed (patent number ZL201020596220.2) is disclosed, which comprises a bed frame, wherein a row of equally spaced rotating shafts are arranged in each layer of frame of the bed frame, the front end and the rear end of each rotating shaft are respectively and fixedly provided with a supporting wheel for supporting the rotating shaft, a pair of supporting wheels on each rotating shaft are respectively sleeved on the front plate and the rear plate of each layer of frame, a pair of contact wheels for supporting a horizontal culture bottle is rigidly sleeved on the rotating shaft, one of the rotating shafts in each layer of frame is a driving shaft, and the other rotating shafts are driven shafts.
Above-mentioned culture bed passes through the cooperation of driving shaft and driven shaft, and wherein the driving shaft plays the drive effect for the cell culture bottle that is located between driving shaft and the driven shaft lasts to rotate, but this culture bed only is applicable to the cell culture bottle of single specification, and because above-mentioned culture bed can only drive according to a rotational speed and make the cell culture bottle rotatory, also is not applicable to the experiment demand under the many demands from this.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide a rotatory culture bed is used to ox serum cell proliferation.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a bovine serum cell proliferation is with rotatory culture bed, includes the bedstead, it is provided with a plurality of lift frame as a plurality of cultivation layers to slide along the vertical direction in the bedstead, be provided with gag lever post and the threaded rod that passes lift frame perpendicularly on the bedstead, gag lever post and threaded rod respectively with lift frame sliding connection and threaded connection, be provided with the driving motor who links to each other with the threaded rod on the bedstead, the last sliding plate that slides along left and right horizontal direction of following of lift frame is provided with the symmetry and sets up, and the relative one side rotation of sliding plate is provided with driven spindle, and one side links to each other with the impeller of installing at lift frame, is provided with the initiative pivot between the sliding plate that the symmetry set up, the initiative pivot is rotated and is installed on lift frame, all be provided with supporting roller in driven spindle and the initiative pivot, be provided with the driving piece in the initiative pivot.
Preferably, the left side and the right side of the lifting frame are both provided with limiting rods and are symmetrically arranged.
Further preferably, the supporting rollers are arranged outwards from the middle of the driven rotating shaft, the diameters of the supporting rollers are gradually increased, and the front side and the rear side of the driven rotating shaft are provided with a plurality of supporting rollers which are symmetrical in the middle of the driven gear.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: the height of the cell culture bottles in different culture layers can be adjusted by arranging a plurality of lifting frames as a plurality of culture layers in a sliding manner, and arranging a threaded rod and a driving motor which are in threaded connection with the lifting frames; simultaneously, the interval between adjustable and the initiative pivot of driven spindle, can adapt to the cell culture bottle of equidimension not to the supporting roller who sets up in single driven spindle or the initiative pivot is provided with a plurality ofly and the diameter differs, does not necessarily adjust the interval of driven spindle and initiative pivot and adapts to different cell culture bottles, and the flexibility is high, and the epaxial driving piece of initiative pivot can set up alone in addition, can be equipped with different rotational speeds and order about the rotation to different cell culture bottles.
Drawings
FIG. 1 is a front view of the embodiment;
fig. 2 is a top view of the embodiment.
Reference numerals: 1. a bed frame; 2. a lifting frame; 3. a limiting rod; 4. a threaded rod; 5. a drive motor; 6. a sliding plate; 7. a driven rotating shaft; 8. a pusher member; 9. a driving rotating shaft; 10. supporting the rollers; 11. a drive member.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
A rotary culture bed for bovine serum cell proliferation is disclosed, referring to fig. 1 and 2, comprising a bedstead 1 and a plurality of lifting frames 2 as a plurality of culture layers, the plurality of lifting frames 2 are arranged on the bedstead 1 in a sliding manner along the vertical direction, the lifting frames 2 can be arranged in a square shape, the bedstead 1 is provided with a limiting rod 3 and a threaded rod 4 which vertically penetrate through the lifting frames 2, the left side and the right side of the lifting frames 2 are respectively provided with the limiting rod 3 and are symmetrically arranged, the limiting rod 3 is vertically and slidably connected with the lifting frames 2, the threaded rod 4 is in threaded connection with the lifting frames 2, namely, under the rotation action of the limiting lifting frames 2 of the limiting rod 3, the positive and negative rotation of the threaded rod 4 can lift the lifting frames 2, and mainly, the bedstead 1 is provided with a driving motor 5 connected with the threaded rod 4 to realize the driving source allocation.
The lifting frame 2 is provided with two sliding plates 6 which are symmetrically arranged along the left-right horizontal direction in a sliding manner, in this embodiment, the two sliding plates 6 are symmetrically arranged left and right, two sliding plates 6 are respectively provided with a driven rotating shaft 7 in a rotating manner on opposite sides, the other side of each sliding plate 6 is connected with a pushing piece 8 arranged on the lifting frame 2, the pushing piece 8 can be a reciprocating driving source such as a pushing air cylinder or a pushing oil cylinder, a driving rotating shaft 9 is arranged between the symmetrically arranged sliding plates 6, the driving rotating shaft 9 is rotatably arranged on the lifting frame 2, the driven rotating shaft 7 and the driving rotating shaft 9 are respectively provided with a supporting roller 10, and the driving rotating shaft 9 is provided with a driving piece 11.
The supporting rollers 10 are arranged from the middle of the driven rotating shaft 7 to the outside, the diameter of the supporting rollers is gradually increased, the front side and the rear side of the driven rotating shaft 7 are symmetrical to the supporting rollers 10 in the middle of the driven gear, and in this embodiment, the driving rotating shaft 9 and the supporting rollers 10 arranged on the driven rotating shaft 7 are identical and are symmetrically arranged.
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. A rotary culture bed for bovine serum cell proliferation comprises a bed frame, and is characterized in that a plurality of lifting frames are arranged in the bed frame in a sliding manner along the vertical direction to serve as a plurality of culture layers, the bed frame is provided with a limiting rod and a threaded rod which vertically penetrate through the lifting frame, the limiting rod and the threaded rod are respectively connected with the lifting frame in a sliding way and in a threaded way, the bedstead is provided with a driving motor connected with a threaded rod, the lifting frame is provided with sliding plates which are symmetrically arranged along the left and right horizontal directions in a sliding manner, one side of each sliding plate opposite to the corresponding side is rotatably provided with a driven rotating shaft, the other side of each sliding plate is connected with a pushing piece arranged on the lifting frame, active rotating shafts are arranged between the sliding plates which are symmetrically arranged, the active rotating shafts are rotatably arranged on the lifting frame, and the driven rotating shaft and the driving rotating shaft are both provided with supporting rollers, and the driving rotating shaft is provided with a driving piece.
2. The rotary culture bed for bovine serum cell proliferation according to claim 1, wherein the lifting frame is provided with limiting rods on both left and right sides and is symmetrically arranged.
3. The rotary culture bed for bovine serum cell proliferation according to claim 1, wherein the plurality of support rollers are provided outward from the middle of the driven shaft, and the diameters of the support rollers are gradually increased, and the plurality of support rollers are symmetrical to the middle of the driven gear at the front side and the rear side of the driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296146.0U CN214400562U (en) | 2021-02-02 | 2021-02-02 | Bovine serum cell proliferation is with rotatory culture bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296146.0U CN214400562U (en) | 2021-02-02 | 2021-02-02 | Bovine serum cell proliferation is with rotatory culture bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214400562U true CN214400562U (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120296146.0U Active CN214400562U (en) | 2021-02-02 | 2021-02-02 | Bovine serum cell proliferation is with rotatory culture bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214400562U (en) |
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2021
- 2021-02-02 CN CN202120296146.0U patent/CN214400562U/en active Active
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