CN216303876U - Cell culture roller bottle capable of increasing cell culture area - Google Patents
Cell culture roller bottle capable of increasing cell culture area Download PDFInfo
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- CN216303876U CN216303876U CN202123075198.4U CN202123075198U CN216303876U CN 216303876 U CN216303876 U CN 216303876U CN 202123075198 U CN202123075198 U CN 202123075198U CN 216303876 U CN216303876 U CN 216303876U
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- roller bottle
- cell culture
- bottle body
- clockwork spring
- wall
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Abstract
The utility model relates to the technical field of cell culture, in particular to a cell culture roller bottle for increasing the cell culture area, which comprises a roller bottle body, wherein an arc-shaped volume increasing plate is arranged at the bottom inside the roller bottle body, a rotary driving seat is arranged at the lower side of the roller bottle body, a clockwork spring protective cover is arranged in the middle inside the rotary driving seat, a driving clockwork spring is arranged inside the clockwork spring protective cover, a driving connecting block is arranged at the bottom of the inner wall of the rotary driving seat and at the upper side of the clockwork spring protective cover, a pull rope is wound on the outer wall of the clockwork spring protective cover, a pull rod is arranged at the end part of the pull rope and at the left side of the outer wall of the rotary driving seat, a bottle opening is arranged at the middle part of the upper side of the roller bottle body, a roller bottle cover is arranged at the upper side of the bottle opening, scale marks are arranged at the left side of the outer wall of the roller bottle body, and the roller bottle cover is in threaded connection with the bottle opening, overall structure is simple, convenient to use, and stability and practicality are higher.
Description
Technical Field
The utility model relates to the technical field of cell culture, in particular to a cell culture roller bottle for increasing the cell culture area.
Background
Cell culture refers to a method for simulating in vivo environment (sterility, proper temperature, pH value, certain nutritional conditions, etc.) in vitro to enable the cells to survive, grow, reproduce and maintain main structure and function, and is also called cell cloning technology, the formal term in biology is cell culture technology, and cell culture is an essential process for whole bioengineering technology and one of the biological cloning technologies, and cell culture itself is large-scale cloning of cells, roller bottles and a container for cell culture, and is mainly applied to laboratory cell research and industrial production of biological products, including recombinant proteins, monoclonal antibodies, virus vaccines and other biological materials produced by cells.
The prior roller bottle is not convenient to rotate, so that cells in liquid in the prior roller bottle cannot be well attached to the wall, and therefore, a cell culture roller bottle with an enlarged cell culture area is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is to provide a cell culture roller bottle with an increased cell culture area, which solves the problems of the background art mentioned above.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an increase cell culture roller bottle of cell culture area, includes the roller bottle body, the arc increases the long-pending board is installed to the inside bottom of roller bottle body, the downside of roller bottle body is provided with rotates the drive seat, rotate the inside centre department of drive seat and install the clockwork spring protection casing, the internally mounted of clockwork spring protection casing has the drive clockwork spring, the upside of clockwork spring protection casing is and the bottom that is located rotation drive seat inner wall is installed and is driven the connecting block, the outer wall winding of clockwork spring protection casing has the stay cord, the pull rod is installed to the tip of stay cord and the left side that is located rotation drive seat outer wall.
As a preferable scheme of the utility model, a bottle mouth is arranged in the middle of the upper side of the roller bottle body, a roller bottle cap is arranged on the upper side of the bottle mouth, and scale marks are arranged on the left side of the outer wall of the roller bottle body.
As the preferable scheme of the utility model, the connection mode between the roller bottle cap and the bottle mouth is threaded connection.
In a preferred embodiment of the present invention, the height of the arc-shaped volume increasing plate is two thirds of the height of the roller bottle body, and the arc-shaped volume increasing plate is circumferentially distributed inside the roller bottle body.
As the preferable scheme of the utility model, the middle of the bottom of the roller bottle body is provided with a convex block, and the middle of the bottom of the convex block is provided with a square blind hole matched with the driving connecting block.
As a preferable scheme of the utility model, a connecting shaft is longitudinally installed inside the clockwork spring protective cover, the connecting shaft and the clockwork spring protective cover are fixedly connected, one end of the driving clockwork spring is connected with the inner wall of the rotary driving seat, and the other end of the driving clockwork spring is connected with the inner wall of the clockwork spring protective cover.
In a preferred embodiment of the present invention, a through hole adapted to the rotation driving seat is formed in a position corresponding to the pull rope on the rotation driving seat, and a protective tube made of stainless steel is installed on an inner wall of the through hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the spring can be driven to store energy through the structure of the rotary driving seat in a manual pulling mode, so that the roller bottle body is driven to rotate, cells in the solution in the roller bottle body can be better and more uniformly attached to the inner wall of the roller bottle body and the arc-shaped accumulation increasing plate, meanwhile, the arc-shaped accumulation increasing plate distributed circumferentially can increase the surface area in the roller bottle body to a certain extent, and cells in the liquid can have more sufficient culture space.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the rotary driving seat according to the present invention;
FIG. 3 is a schematic view of the internal structure of the roller bottle body according to the present invention;
FIG. 4 is a schematic view of the internal structure of the roller bottle body according to the present invention.
In the figure: 1. a roller bottle body; 2. an arc-shaped volume increasing plate; 3. rotating the driving seat; 4. a spring shield; 5. driving a spring; 6. a driving connecting block; 7. pulling a rope; 8. a pull rod; 9. a bottle mouth; 10. a bottle rolling cap; 11. scale lines are marked.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an increase cell culture roller bottle of cell culture area, including roller bottle body 1, arc increase product board 2 is installed to the bottom of roller bottle body 1 inside, roller bottle body 1's downside is provided with and rotates drive seat 3, 3 inside middle departments of drive seat are rotated and are installed clockwork spring protection casing 4, the internally mounted of clockwork spring protection casing 4 has drive clockwork spring 5, the upside of clockwork spring protection casing 4 is and be located the bottom of rotating drive seat 3 inner walls and install drive connecting block 6, the outer wall winding of clockwork spring protection casing 4 has stay cord 7, the pull rod 8 is installed to the tip of stay cord 7 and the left side that is located the outer wall of rotating drive seat 3.
Referring to fig. 1-4, a bottle mouth 9 is installed in the middle of the upper side of a roller bottle body 1, a roller bottle cap 10 is installed on the upper side of the bottle mouth 9, scale marks 11 are arranged on the left side of the outer wall of the roller bottle body 1, the roller bottle cap 10 is in threaded connection with the bottle mouth 9, the height of an arc-shaped increasing plate 2 is two thirds of the height of the roller bottle body 1, the arc-shaped increasing plate 2 is circumferentially distributed in the roller bottle body 1, a convex block is arranged in the middle of the bottom of the roller bottle body 1, a square blind hole matched with a driving connecting block 6 is formed in the middle of the bottom of the convex block, a connecting shaft is longitudinally installed in the spring protective cover 4, the connecting shaft is fixedly connected with the spring protective cover 4, one end of a driving spring 5 is connected with the inner wall of a rotating driving seat 3, and the other end is connected with the inner wall of the spring protective cover 4, rotate on the drive seat 3 and set up the through-hole rather than the looks adaptation with the position that the stay cord 7 corresponds, and the protective tube that stainless steel material preparation formed is installed to the inner wall of through-hole, the structure of rotating drive seat 3 through the setting makes this device can drive the clockwork spring through the mode of manual pulling and carry out the energy storage, thereby drive roller bottle body 1 and rotate, and then make the cell in the inside solution of roller bottle body 1 can be better more even adhere to on roller bottle body 1's inner wall and arc increase board 2, meanwhile, the arc that is the circumference and distributes increases board 2 and can increase roller bottle body 1 inside surface area to a certain extent, and then make the cell in the liquid can have more sufficient culture space.
The working process of the utility model is as follows: adding a solution with cells into a roller bottle body 1, then placing the roller bottle body 1 on a rotary driving seat 3, ensuring that a driving connecting block 6 is clamped into a blind hole at the bottom of the roller bottle body 1, then pulling a pull rope 7 through a pull rod 8, pulling the pull rope 7 outwards, tensioning a driving spring 5 at the moment, rotating the driving connecting block 6 and the roller bottle body 1 on the driving connecting block, then loosening the pull rod 8, restoring the driving spring 5 to the original shape, simultaneously driving the driving connecting block 6 and the roller bottle body 1 on the driving connecting block to reversely rotate, so that the cells in the liquid can be better attached to the roller bottle body 1 and an arc-shaped accumulation increasing plate 2, driving the roller bottle body 1 to rotate by a manual pulling mode through the structure of the rotary driving seat 3, and further enabling the cells in the solution in the roller bottle body 1 to be better and more uniformly attached to the inner wall of the roller bottle body 1 and the arc-shaped accumulation plate 2, meanwhile, the arc-shaped volume increasing plates 2 distributed circumferentially can increase the surface area inside the roller bottle body 1 to a certain extent, so that cells in the liquid can have more sufficient culture space.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cell culture roller bottle of increase cell culture area, includes roller bottle body (1), its characterized in that: the utility model discloses a bottle roller, including roller bottle body (1), the inside bottom of roller bottle body (1) is installed the arc and is increased long-pending board (2), the downside of roller bottle body (1) is provided with and rotates drive seat (3), rotate the centre department of driving seat (3) inside and install clockwork spring protection casing (4), the internally mounted of clockwork spring protection casing (4) has drive clockwork spring (5), the upside of clockwork spring protection casing (4) is and the bottom that is located rotation drive seat (3) inner wall is installed and is driven connecting block (6), the outer wall winding of clockwork spring protection casing (4) has stay cord (7), pull rod (8) are installed to the tip of stay cord (7) and the left side that is located rotation drive seat (3) outer wall.
2. A cell culture roller bottle for increasing the culture area of cells according to claim 1, wherein: the bottle opening (9) is installed in the middle of the upper side of the roller bottle body (1), a roller bottle cap (10) is installed on the upper side of the bottle opening (9), and scale marks (11) are arranged on the left side of the outer wall of the roller bottle body (1).
3. A cell culture roller bottle with an increased cell culture area according to claim 2, wherein: the connecting mode between the roller bottle cap (10) and the bottle mouth (9) is threaded connection.
4. A cell culture roller bottle for increasing the culture area of cells according to claim 1, wherein: the height of the arc-shaped volume increasing plate (2) is two thirds of the height of the roller bottle body (1), and the arc-shaped volume increasing plate (2) is circumferentially distributed in the roller bottle body (1).
5. A cell culture roller bottle for increasing the culture area of cells according to claim 1, wherein: a convex block is arranged in the middle of the bottom of the roller bottle body (1), and a square blind hole matched with the driving connecting block (6) is formed in the middle of the bottom of the convex block.
6. A cell culture roller bottle for increasing the culture area of cells according to claim 1, wherein: the inside of clockwork spring protection casing (4) vertically installs the connecting axle, and the connected mode between connecting axle and clockwork spring protection casing (4) is fixed connection, the one end of drive clockwork spring (5) is connected with the inner wall that rotates drive seat (3), and the other end is connected with the inner wall of clockwork spring protection casing (4).
7. A cell culture roller bottle for increasing the culture area of cells according to claim 1, wherein: the rotary driving seat (3) is provided with a through hole matched with the pull rope (7) at a position corresponding to the pull rope, and the inner wall of the through hole is provided with a protective pipe made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075198.4U CN216303876U (en) | 2021-12-09 | 2021-12-09 | Cell culture roller bottle capable of increasing cell culture area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123075198.4U CN216303876U (en) | 2021-12-09 | 2021-12-09 | Cell culture roller bottle capable of increasing cell culture area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216303876U true CN216303876U (en) | 2022-04-15 |
Family
ID=81084287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123075198.4U Active CN216303876U (en) | 2021-12-09 | 2021-12-09 | Cell culture roller bottle capable of increasing cell culture area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216303876U (en) |
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2021
- 2021-12-09 CN CN202123075198.4U patent/CN216303876U/en active Active
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