CN216639520U

CN216639520U - Cell culture device who facilitates use

Info

Publication number: CN216639520U
Application number: CN202123276319.1U
Authority: CN
Inventors: 潘旭明; 王丽; 程敏
Original assignee: Harbin Normal University
Current assignee: Harbin Normal University
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-31
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of cell culture, and discloses a conveniently-used cell culture device which comprises an incubator, wherein a base is fixedly arranged on the inner bottom wall of the incubator. This cell culture device who facilitates use, through setting up anchor clamps, twist grip drives the round bar and rotates the belt pulley that makes the top and rotate, drive the bull stick through the transmission of belt pulley and belt and rotate and driven gear rotates, make the engaged driving gear drive the threaded rod and rotate, when the thread bush rebound, the pulling rectangular plate is to the one side removal that is close to the threaded rod, the rectangular plate drives connecting rod and anchor clamps and carries out back of the body removal while compression spring, run through the culture dish through-hole and place in the inside standing groove of base, make the outside laminating of anchor clamps and culture dish fix the culture dish, realized pressing from both sides tight fixed purpose to the culture dish, can prevent to be equipped with the problem that the culture dish of cell appears empting in carrying out the process of cultivateing.

Description

Cell culture device who facilitates use

Technical Field

The utility model relates to the technical field of cell culture, in particular to a cell culture device convenient to use.

Background

The cell culture refers to a method for simulating in vivo environment (sterility, proper temperature, pH value, certain nutritional conditions and the like) in vitro to enable the in vivo environment to survive, grow and reproduce and maintain main structure and functions, wherein the cell culture is an indispensable process, and a culture device is required when the cell culture and the experiment are carried out.

The existing cell culture device is inconvenient to fix a vessel, so that the vessel filled with cells is easy to topple over in the culture process, the culture effect is influenced, the working efficiency is reduced, and the cell culture device convenient to use is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a conveniently-used cell culture device, which has the advantages of convenience in fixing a vessel and the like, and solves the problems that the vessel filled with cells is easy to topple over in the culture process, the culture effect is influenced and the working efficiency is reduced due to the inconvenience in fixing the vessel in the conventional cell culture device.

(II) technical scheme

In order to achieve the purpose of conveniently fixing the vessel, the utility model provides the following technical scheme: a cell culture device convenient to use comprises an incubator, wherein a base is fixedly arranged on the inner bottom wall of the incubator, a mounting plate fixedly connected with the top of the base is fixedly arranged between the left side and the right side of the inner wall of the incubator, through holes which are four in number and distributed equidistantly are formed in the mounting plate, mounting boxes are fixedly arranged on the left side and the right side of the inner wall of each through hole, a mounting frame extending to the top of the mounting plate is fixedly arranged on the top of each mounting box, a culture dish penetrating through the through holes and extending to the inside of the base is movably arranged at the top of each mounting plate, the culture dish is arranged between the two mounting boxes, a threaded rod extending to the top of each mounting box and positioned inside each mounting frame is rotatably connected to the inner bottom wall of each mounting box, a threaded sleeve movably connected with the rear side of the inner wall of each mounting box is connected to the outer side of each threaded rod through threads, a rotating rod is rotatably connected between the left side and the right side of the inner wall of each mounting box, the top of the threaded rod is fixedly provided with a driving gear positioned below the rotating rod, the outer side of the rotating rod is fixedly provided with a driven gear meshed with the driving gear, the inner walls of the opposite sides of the two mounting frames in the through hole and the upper side of the rotating rod are respectively and rotatably connected with a round rod extending to the opposite sides of the rotating rod, the outer sides of the round rod and the rotating rod are respectively and fixedly provided with a belt pulley, a belt is connected between the two belt pulleys in a transmission manner, the opposite sides of the two round rods are respectively and fixedly provided with a handle, the rear sides of the inner walls of the two mounting boxes are respectively and rotatably connected with idler wheels positioned at the opposite sides of the two threaded rods, the upper side and the lower side of the inner wall of the mounting box are respectively and slidably provided with moving rods positioned at the opposite sides of the two idler wheels, a rectangular plate is fixedly arranged between the two moving rods in the mounting box, one side of the rectangular plate, which is far away from the culture dish, is fixedly provided with a pull rope, one end of which bypasses the idler wheels and is fixedly connected with a threaded sleeve, the one end fixed mounting that the rectangular plate is close to the culture dish has the inside connecting rod of extension through-hole, the one end fixed mounting that the connecting rod is close to the culture dish has rather than the anchor clamps of laminating, one side fixed mounting that the culture dish was kept away from to anchor clamps has with mounting box fixed connection and cover the spring in the connecting rod outside.

Preferably, the left side and the right side of the bottom of the incubator are both fixedly provided with two supporting legs, and the supporting legs are symmetrically distributed on the left side and the right side.

Preferably, the top of the base is provided with a placing groove, and the size of the placing groove is matched with that of the culture dish.

Preferably, the inner top wall of the incubator is provided with a rectangular hole, and glass is fixedly arranged in the rectangular hole.

Preferably, the heating blocks are fixedly mounted on the left side and the right side of the inner wall of the incubator, and two doors which are symmetrically distributed are movably mounted on the front side of the inner wall of the incubator.

Preferably, a round hole is formed in the inner top wall of the mounting box, and the size of the round hole is matched with that of the threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a cell culture device which is convenient to use and has the following beneficial effects:

the cell culture device convenient to use is characterized in that a clamp is arranged, a rotating handle drives a round rod to rotate so that a belt pulley at the top rotates, a rotating rod is driven to rotate and a driven gear is driven to rotate through the transmission of the belt pulley and a belt, a meshed driving gear drives a threaded rod to rotate, a threaded sleeve is driven to move up and down, when the threaded sleeve moves up, a rectangular plate is pulled to move to one side close to the threaded rod under the action of a pull rope, the rectangular plate drives a connecting rod and the clamp to move back and back under the support of a moving rod, a spring is compressed at the same time, a culture dish penetrates through a through hole and is placed in a placing groove in a base, the handle is rotated reversely, the threaded sleeve moves downwards, the pull rope is released from being tightened, the two rectangular plates and the connecting rod are pulled to move relatively to reset due to the tension of the spring, the clamp and the outer side of the culture dish are attached to fix the culture dish, the purpose of clamping and fixing the culture dish is realized, and the problem that the culture dish filled with cells topples over in the culture process can be prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the figure according to the present invention.

In the figure: the culture dish comprises a culture box 1, a base 2, a mounting plate 3, a through hole 4, a mounting box 5, a mounting frame 6, a culture dish 7, a threaded rod 8, a threaded sleeve 9, a rotating rod 10, a driving gear 11, a driven gear 12, a round rod 13, a belt pulley 14, a belt 15, a handle 16, a roller 17, a movable rod 18, a rectangular plate 19, a pull rope 20, a connecting rod 21, a clamp 22 and a spring 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a cell culture device convenient to use comprises an incubator 1, wherein heating blocks are fixedly arranged on the left side and the right side of the inner wall of the incubator 1, two doors which are symmetrically distributed in a left-right mode are movably arranged on the front side of the inner wall of the incubator 1, a rectangular hole is formed in the inner top wall of the incubator 1, glass is fixedly arranged in the rectangular hole, two supporting legs are fixedly arranged on the left side and the right side of the bottom of the incubator 1, the supporting legs on the left side and the right side are symmetrically distributed, a base 2 is fixedly arranged on the inner bottom wall of the incubator 1, a mounting plate 3 fixedly connected with the top of the base 2 is fixedly arranged between the left side and the right side of the inner wall of the incubator 1, four through holes 4 which are distributed equidistantly are formed in the mounting plate 3, mounting boxes 5 are fixedly arranged on the left side and the right side of the inner wall of each through hole 4, and mounting frames 6 extending to the tops of the mounting boxes 5 are fixedly arranged, the top of the mounting plate 3 is movably provided with a culture dish 7 which penetrates through the through hole 4 and extends to the inside of the base 2, the top of the base 2 is provided with a placing groove, the size of the placing groove is matched with that of the culture dish 7, the culture dish 7 is positioned between two mounting boxes 5, the inner bottom wall of each mounting box 5 is rotatably connected with a threaded rod 8 which extends to the top and is positioned inside the mounting frame 6, the inner top wall of each mounting box 5 is provided with a round hole, the size of the round hole is matched with that of the threaded rod 8, the outer side of the threaded rod 8 is in threaded connection with a threaded sleeve 9 which is movably connected with the rear side of the inner wall of the mounting box 5, a rotating rod 10 is rotatably connected between the left side and the right side of the inner wall of the mounting frame 6, the top of the threaded rod 8 is fixedly provided with a driving gear 11 which is positioned below the rotating rod 10, the outer side of the rotating rod 10 is fixedly provided with a driven gear 12 which is meshed with the driving gear 11, the inner walls at the opposite sides of the two mounting frames 6 in a single through hole 4 and positioned above the rotating rod 10 are both rotatably connected with round rods 13 which extend to the opposite sides, equal fixed mounting in the outside of round bar 13 and bull stick 10 has belt pulley 14, the transmission is connected with belt 15 between two belt pulleys 14, equal fixed mounting in the dorsal part of two round bars 13 has handle 16, the inner wall rear side of two mounting boxes 5 all rotates and is connected with the gyro wheel 17 that is located two threaded rod 8 opposite sides, equal slidable mounting in both sides has the carriage release lever 18 that is located two gyro wheel 17 opposite sides about the inner wall of mounting box 5, fixed mounting has rectangular plate 19 between two carriage release levers 18 in single mounting box 5, one side fixed mounting that rectangular plate 19 kept away from culture dish 7 has one end to bypass gyro wheel 17 and with thread bush 9 fixed connection's stay cord 20, the one end fixed mounting that rectangular plate 19 is close to culture dish 7 has the inside connecting rod 21 of extension through-hole 4, the one end fixed mounting that connecting rod 21 is close to culture dish 7 has anchor clamps 22 rather than the laminating, one side fixed mounting that anchor clamps 22 kept away from culture dish 7 has spring 23 with mounting box 5 fixed connection and cover in the connecting rod 21 outside with mounting box 5 fixed mounting By arranging the clamp 22, the rotating handle 16 drives the round rod 13 to rotate so that the belt pulley 14 at the top rotates, the rotating rod 10 is driven to rotate and the driven gear 12 rotates through the transmission of the belt pulley 14 and the belt 15, the meshed driving gear 11 drives the threaded rod 8 to rotate, the threaded sleeve 9 is driven to move up and down, when the threaded sleeve 9 moves upwards, under the action of the pull rope 20, the rectangular plate 19 is pulled to move towards one side close to the threaded rod 8, under the support of the moving rod 18, the rectangular plate 19 drives the connecting rod 21 and the clamp 22 to move back and forth while compressing the spring 23, the culture dish 7 is placed in the placing groove in the base 2 through the through hole 4, the handle 16 is rotated reversely, the threaded sleeve 9 moves downwards, the pull rope 20 is loosened, due to the tension of the spring 23, the two rectangular plates 19 and the connecting rod 21 are pulled to move relatively to reset, so that the clamp 22 is attached to the outer side of the culture dish 7 to fix the culture dish 7, the purpose of clamping and fixing the culture dish 7 is realized.

In summary, in the cell culture device convenient to use, by providing the clamp 22, the rotating handle 16 drives the round bar 13 to rotate, so that the belt pulley 14 at the top rotates, the transmission between the belt pulley 14 and the belt 15 drives the rotating bar 10 to rotate and the driven gear 12 to rotate, so that the engaged driving gear 11 drives the threaded bar 8 to rotate, and drives the threaded sleeve 9 to move up and down, when the threaded sleeve 9 moves up, under the action of the pulling rope 20, the rectangular plate 19 is pulled to move to one side close to the threaded bar 8, under the support of the moving bar 18, the rectangular plate 19 drives the connecting bar 21 and the clamp 22 to move back and forth and simultaneously compresses the spring 23, the culture dish 7 is placed in the placing groove in the base 2 through the through hole 4, the handle 16 is rotated reversely, so that the threaded sleeve 9 moves down, the pulling rope 20 is released, and due to the tension of the spring 23, the two rectangular plates 19 and the connecting bar 21 are pulled to move back and back relatively, make anchor clamps 22 and culture dish 7's the outside laminating to fix culture dish 7, realized pressing from both sides tight fixed purpose to culture dish 7, can prevent that the culture dish 7 that is equipped with the cell from cultivateing the problem that the in-process appears empting, solved current cell culture device, be not convenient for fix the household utensils to the household utensils result in being equipped with the household utensils of cell and toppling over easily at the in-process of cultivateing, influence the culture effect, reduced work efficiency's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a cell culture device who facilitates use, includes incubator (1), its characterized in that: the utility model discloses a culture dish, including incubator (1), inner diapire fixed mounting of incubator (1) has base (2), fixed mounting has mounting panel (3) with base (2) top fixed connection between the inner wall left and right sides of incubator (1), the inside of mounting panel (3) is seted up quantity and is four and be through-hole (4) that the equidistance distributes, the equal fixed mounting in inner wall left and right sides of through-hole (4) has mounting box (5), the top fixed mounting of mounting box (5) has installing frame (6) that extend to mounting panel (3) top, the top movable mounting of mounting panel (3) has culture dish (7) that run through-hole (4) and extend to base (2) inside, culture dish (7) are located between two mounting boxes (5), the inner diapire of mounting box (5) rotates and is connected with threaded rod (8) that extend to its top and be located inside mounting frame (6), the outside threaded connection of threaded rod (8) has thread bush (9) with mounting box (5) inner wall rear side sliding connection, it is connected with bull stick (10) to rotate between the inner wall left and right sides of installing frame (6), the top fixed mounting of threaded rod (8) has driving gear (11) that is located bull stick (10) below, bull stick (10) outside fixed mounting has driven gear (12) with driving gear (11) meshing, singly the opposite side inner wall of two installing frames (6) in through-hole (4) just is located the top of bull stick (10) and all rotates and is connected with round bar (13) that extend to its looks dorsal part, the equal fixed mounting in the outside of round bar (13) and bull stick (10) has belt pulley (14), and the transmission is connected with belt (15) between two belt pulley (14), two the equal fixed mounting in the back of the body side of round bar (13) has handle (16), two the inner wall rear side of mounting box (5) all rotates and is connected with gyro wheel (17) that are located two threaded rod (8) opposite sides, equal slidable mounting in both sides has carriage release lever (18) that are located two gyro wheel (17) opposite sides about the inner wall of mounting box (5), singly fixed mounting has rectangular plate (19) between two carriage release lever (18) in mounting box (5), one side fixed mounting that culture dish (7) were kept away from in rectangular plate (19) has one end to walk around gyro wheel (17) and stay cord (20) with thread bush (9) fixed connection, one end fixed mounting that rectangular plate (19) are close to culture dish (7) has inside connecting rod (21) of extension through-hole (4), one end fixed mounting that connecting rod (21) are close to culture dish (7) has anchor clamps (22) rather than laminating, one side fixed mounting that culture dish (7) were kept away from in anchor clamps (22) has and mounting box (5) fixed connection and overlaps gyro wheels (17) outside connecting rod (21) outside A spring (23).

2. A convenient cell culture device according to claim 1, wherein: the left side and the right side of the bottom of the incubator (1) are fixedly provided with two supporting legs, and the supporting legs are symmetrically distributed on the left side and the right side.

3. A convenient cell culture device according to claim 1, wherein: the top of the base (2) is provided with a placing groove, and the size of the placing groove is matched with the culture dish (7).

4. A convenient cell culture device according to claim 1, wherein: the inner top wall of the incubator (1) is provided with a rectangular hole, and glass is fixedly arranged in the rectangular hole.

5. A convenient cell culture device according to claim 1, wherein: the equal fixed mounting in inner wall left and right sides of incubator (1) has the heating piece, the inner wall front side movable mounting of incubator (1) has quantity to be two and for bilateral symmetry distribution's chamber door.

6. A convenient cell culture device according to claim 1, wherein: the inner top wall of the mounting box (5) is provided with a round hole, and the size of the round hole is matched with that of the threaded rod (8).