CN215162793U

CN215162793U - Cell culture device

Info

Publication number: CN215162793U
Application number: CN202120523292.2U
Authority: CN
Inventors: 张�荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2021-12-14
Anticipated expiration: 2031-03-13

Abstract

The utility model belongs to the cell culture field, especially, a cell culture device is changing cell object in-process to current cultivation equipment, inconvenient automatic clearance jar cell on the internal wall, and inconvenient problem of carrying out the supply to the culture solution at the cultivation in-process, present following scheme is proposed, and it includes the culture tank, the rotation hole has been seted up at the top of culture tank, rotates downthehole rotation and installs the rotation post, and the through-hole has been seted up on the top of rotation post, the top fixed mounting of culture tank has the top to erect the board, and fixed mounting has the liquid feeding fill on the board is erect at the top, and the liquid feeding fill is installed in the through-hole, fixed cover is equipped with first gear on the rotation post. The utility model discloses rational in infrastructure, convenient operation, this cultivate equipment can clear up the cell on the internal wall of jar automatically, and just conveniently supply the culture solution at the cultivation in-process, has reduced the step of repeated switch apron, has increased cultivation efficiency.

Description

Cell culture device

Technical Field

The utility model relates to a cell culture technical field especially relates to a cell culture device.

Background

Electric fields are widely existed in organisms, and the biological electric fields play an indispensable role in a series of processes such as embryonic development, wound healing, signal transduction, muscle contraction and the like. In the research of the in vitro electric field, the electric field is found to have an important regulation function on the proliferation, migration and differentiation processes of various cells, and the cell culture device is used for culturing the cells and usually comprises a cell culture container, and a fermentation tank can be used for large-scale cell culture;

however, the existing culture equipment is inconvenient to automatically clean cells on the inner wall of the tank body in the process of replacing cell objects, and is inconvenient to supply culture solution in the culture process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cell culture device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cell culture device comprises a culture tank, wherein a rotating hole is formed in the top of the culture tank, a rotating column is rotatably mounted in the rotating hole, a through hole is formed in the top end of the rotating column, a top mounting plate is fixedly mounted at the top of the culture tank, a liquid feeding hopper is fixedly mounted on the top mounting plate and is mounted in the through hole, a first gear is fixedly sleeved on the rotating column, a motor is fixedly mounted at the top of the culture tank, a second gear is fixedly connected to an output shaft of the motor and is meshed with the first gear, two stirring rods are fixedly mounted on two sides of the rotating column, telescopic grooves are formed in one sides of the two stirring rods on the same side, telescopic rods are slidably mounted in the two telescopic grooves, one end of each telescopic rod is fixedly mounted with the same cleaning scraper, the other end of each telescopic rod is provided with a thread groove, and a lead screw is threadedly mounted in each thread groove, the equal fixed mounting of one end of two lead screws has the worm wheel, the control lever is installed to the liquid feeding fill internal rotation, and fixed mounting has two worms on the control lever, and worm wheel meshing have been seted up at the top of liquid feeding fill, and equal slidable mounting has the slide bar in two slide grooves, and the top fixed mounting of two slide bars has same apron, rotates on the apron to install and unlocks the piece, and the spacing groove has been seted up to the bottom of unlocking the piece, and the top of control lever is connected at the spacing inslot, and the top fixed mounting of unlocking the piece has the regulating wheel.

Preferably, the springs are fixedly mounted on the inner walls of the bottoms of the two sliding grooves, and the top ends of the springs are fixedly mounted on the corresponding sliding rods.

Preferably, the through hole is internally and fixedly provided with an outer ring of the bearing, and the liquid feeding hopper is fixedly connected with an inner ring of the bearing.

Preferably, a plurality of rotating holes are formed in the inner wall of the through hole, the screw rod is rotatably connected in the rotating holes, and the screw rod rotates in the rotating holes to stabilize the position of the screw rod during rotation.

Preferably, a sliding groove is formed in the inner wall of the telescopic groove, a sliding block is fixedly mounted on the telescopic rod, and the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, the liquid feeding hopper is fixedly provided with a connecting sheet, the connecting sheet is provided with an auxiliary hole, the control rod is rotatably arranged in the auxiliary hole, and the control rod rotates in the auxiliary hole on the connecting sheet to stabilize the position of the control rod during rotation.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the cover plate is moved, the cover plate drives the sliding rod to slide in the sliding groove, the liquid feeding hopper can be opened, culture solution can be added into the culture tank from the liquid feeding hopper, the motor can drive the second gear to rotate, the rotating column drives the stirring rod and the cleaning scraper to rotate, the cleaning scraper can assist in mixing cells when not cleaned, after the cover plate is released, the cover plate can be driven to reset by the elastic action of the spring and close the liquid feeding hopper, the unlocking block is installed on the control rod, the control rod can be driven to rotate by rotating the adjusting wheel, the telescopic rod can control the cleaning scraper to move, the motor can continue to drive the rotating column to rotate, the cleaning scraper can clean the inner wall of the culture tank, the culture tank can be cleaned while not being opened, steps required by cleaning are reduced, and the cleaning is more time-saving and labor-saving;

the utility model discloses rational in infrastructure, convenient operation, this cultivate equipment can clear up the cell on the internal wall of jar automatically, and just conveniently supply the culture solution at the cultivation in-process, has reduced the step of repeated switch apron, has increased cultivation efficiency.

Drawings

FIG. 1 is a schematic front view of a cell culture apparatus according to the present invention;

FIG. 2 is a schematic view of part A of a cell culture apparatus according to the present invention;

FIG. 3 is a schematic diagram of a part B of the cell culture apparatus according to the present invention.

In the figure: 1. a culture tank; 2. rotating the column; 3. erecting a plate on the top; 4. a liquid feeding hopper; 5. a first gear; 6. a motor; 7. a second gear; 8. a stirring rod; 9. a telescopic rod; 10. cleaning a scraper; 11. a screw rod; 12. a worm gear; 13. a control lever; 14. a worm; 15. a slide bar; 16. a cover plate; 17. unlocking the block; 18. and an adjusting wheel.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a cell culture device comprises a culture tank 1, a rotating hole is arranged at the top of the culture tank 1, a rotating column 2 is rotatably arranged in the rotating hole, a through hole is arranged at the top end of the rotating column 2, a top mounting plate 3 is fixedly arranged at the top of the culture tank 1, a liquid feeding hopper 4 is fixedly arranged on the top mounting plate 3, the liquid feeding hopper 4 is arranged in the through hole, a first gear 5 is fixedly sleeved on the rotating column 2, a motor 6 is fixedly arranged at the top of the culture tank 1, a second gear 7 is fixedly connected to an output shaft of the motor 6, the second gear 7 is meshed with the first gear 5, two stirring rods 8 are fixedly arranged at two sides of the rotating column 2, telescopic grooves are respectively arranged at one side of the two stirring rods 8 at the same side, telescopic rods 9 are respectively slidably arranged in the two telescopic grooves, and a same cleaning scraper 10 is fixedly arranged at one end of the two telescopic rods 9, threaded groove has all been seted up to the other end of two telescopic links 9, lead screw 11 is installed to equal screw thread in two threaded grooves, the equal fixed mounting of one end of two lead screws 11 has worm wheel 12, 4 internal rotations of liquid feeding fill are installed control lever 13, fixed mounting has two worms 14 on the control lever 13, worm 14 meshes with worm wheel 12, two sliding trays have been seted up at the top of liquid feeding fill 4, equal slidable mounting has slide bar 15 in two sliding trays, the top fixed mounting of two slide bars 15 has same apron 16, rotate on the apron 16 and install unblock piece 17, the spacing groove has been seted up to the bottom of unblock piece 17, the top of control lever 13 is connected at the spacing inslot, the top fixed mounting of unblock piece 17 has regulating wheel 18.

In this embodiment, the bottom inner walls of the two sliding grooves are all fixedly provided with springs, and the top ends of the springs are fixedly arranged on the corresponding sliding rods 15.

In this embodiment, the outer ring of the bearing is fixedly installed in the through hole, and the liquid feeding hopper 4 is fixedly connected to the inner ring of the bearing.

In this embodiment, a plurality of rotating holes are formed in the inner wall of the through hole, the screw rod 11 is rotatably connected in the rotating holes, and the screw rod 11 rotates in the rotating holes to stabilize the position of the screw rod 11 during rotation.

In this embodiment, seted up the sliding tray on the inner wall in flexible groove, fixed mounting has the sliding block on the telescopic link 9, the inner wall sliding connection of sliding block and sliding tray.

In this embodiment, the liquid feeding hopper 4 is fixedly provided with a connecting sheet, the connecting sheet is provided with an auxiliary hole, the control rod 13 is rotatably installed in the auxiliary hole, and the control rod 13 rotates in the auxiliary hole on the connecting sheet to stabilize the position of the control rod 13 during rotation.

In this embodiment, by moving the cover plate 16, the cover plate 16 drives the sliding rod 15 to slide in the sliding groove, the liquid feeding hopper 4 can be opened, the culture solution can be fed into the culture tank 1 from the liquid feeding hopper 4, the motor 6 can drive the second gear 7 to rotate, the second gear 7 drives the rotary post 2 on the first gear 5 to rotate, the rotary post 2 drives the stirring rod 8 and the cleaning scraper 10 to rotate, the cleaning scraper 10 can assist in mixing cells when not cleaning, after the cover plate 16 is released, the cover plate 16 can be reset and the liquid feeding hopper 4 is closed under the elastic action of the spring, the unlocking block 17 is mounted on the control rod 13, the control rod 13 can be driven to rotate by rotating the adjusting wheel 18, the control rod 13 can control the worm 14 and the worm wheel 12 to rotate, the worm wheel 12 drives the corresponding screw rod 11 to rotate, the screw rod 11 can drive the telescopic rod 9 to move, the telescopic rod 9 can control the cleaning scraper 10 to move, after clearance scraper blade 10 and the inside contact of cultivateing jar 1, motor 6 can continue to drive and rotate post 2 and rotate, and clearance scraper blade 10 can clear up cultivateing jar 1's inner wall, can realize clearing up it when not opening cultivateing jar 1, has reduced the required step of clearance, and the clearance is got up labour saving and time saving more.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this cultivate equipment can clear up the cell on the internal wall of jar automatically, and just conveniently supply the culture solution at the cultivation in-process, has reduced the step of repeated switch apron, has increased cultivation efficiency.

Claims

1. The cell culture device comprises a culture tank (1) and is characterized in that a rotating hole is formed in the top of the culture tank (1), a rotating column (2) is installed in the rotating hole in a rotating mode, a through hole is formed in the top end of the rotating column (2), a top erection plate (3) is fixedly installed at the top of the culture tank (1), a liquid feeding hopper (4) is fixedly installed on the top erection plate (3), the liquid feeding hopper (4) is installed in the through hole, a first gear (5) is fixedly sleeved on the rotating column (2), a motor (6) is fixedly installed at the top of the culture tank (1), a second gear (7) is fixedly connected onto an output shaft of the motor (6), the second gear (7) is meshed with the first gear (5), two stirring rods (8) are fixedly installed on the two sides of the rotating column (2), one side of two stirring rods (8) positioned on the same side is provided with a telescopic groove, two telescopic grooves are internally provided with telescopic rods (9) in a sliding manner, one end of each telescopic rod (9) is fixedly provided with the same cleaning scraper (10), the other end of each telescopic rod (9) is provided with a thread groove, two thread grooves are internally provided with screw rods (11) in a threaded manner, one end of each screw rod (11) is fixedly provided with a worm wheel (12), a control rod (13) is rotationally arranged in the liquid feeding hopper (4), two worms (14) are fixedly arranged on the control rod (13), the worms (14) are meshed with the worm wheels (12), the top of the liquid feeding hopper (4) is provided with two sliding grooves, two sliding rods (15) are arranged in the sliding grooves in a sliding manner, and the top ends of the two sliding rods (15) are fixedly provided with the same cover plate (16), rotate on apron (16) and install unlocking piece (17), the spacing groove has been seted up to unlocking piece (17)'s bottom, the top of control lever (13) is connected at the spacing inslot, unlocking piece (17)'s top fixed mounting has regulating wheel (18).

2. A cell culture apparatus according to claim 1, wherein the bottom inner walls of the two slide grooves are fixedly provided with springs, and the top ends of the springs are fixedly provided with corresponding slide rods (15).

3. The cell culture device according to claim 1, wherein the through hole is internally and fixedly provided with an outer ring of a bearing, and the liquid adding hopper (4) is fixedly connected with an inner ring of the bearing.

4. The cell culture device according to claim 1, wherein the inner wall of the through hole is provided with a plurality of rotating holes, and the screw rod (11) is rotatably connected in the rotating holes.

5. The cell culture device according to claim 1, wherein the inner wall of the telescopic groove is provided with a sliding groove, the telescopic rod (9) is fixedly provided with a sliding block, and the sliding block is connected with the inner wall of the sliding groove in a sliding manner.

6. The cell culture device according to claim 1, wherein the liquid feeding funnel (4) is fixedly provided with a connecting piece, the connecting piece is provided with an auxiliary hole, and the control rod (13) is rotatably arranged in the auxiliary hole.