CN214937534U - Cell culture device for biotechnology - Google Patents

Abstract

The utility model belongs to the technical field of cell culture, in particular to a cell culture device for biotechnology, which comprises an incubator, a transmission unit and a shading vertical curtain; the transmission unit is arranged in the cell culture box; the shading vertical curtain is arranged on the transmission unit; the transmission unit comprises a rotating shaft, a roller and a handle; the rotating shaft is rotatably connected to the side wall of the incubator; one end of the rotating shaft extending out of the box body is fixedly connected to the handle; a roller is fixedly connected to the rotating shaft; the roller is fixedly connected with one end of the shading curtain; the bottom of the shading vertical curtain is fixedly connected with a cross rod; horizontal pole bottom rigid coupling has the balancing weight, the utility model provides a cell culture device for biotechnology erects curtain, horizontal pole and balancing weight through setting up pivot, cylinder, handle, shading, utilizes the mutually supporting of above-mentioned part, realizes having guaranteed the normal culture of cell to the irradiant regulation that the cell received in the incubator, has ensured the process of relevant scientific research work.

Description

Cell culture device for biotechnology

Technical Field

The utility model belongs to the technical field of cell culture, specific cell culture device for biotechnology that says so.

Background

The cell culture device is used as a vessel for culturing cells, and different environments for culturing biological cells are different.

In the prior art, the required illumination of different time quantums also can be distinguished when different cells are cultivateed, but traditional cell culture device can not adjust how much of the required illumination of cell, and the growth of the cell that has further influenced has slowed down going on of relevant scientific research work.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve different cells when cultivateing, what the required natural lighting of different time quantums also has a difference, but traditional cell culture device can not adjust the required illumination of cell, and the growth of the cell that has further influenced has slowed down the problem of going on of relevant scientific research work, the utility model provides a cell culture device for biotechnology.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a cell culture device for biotechnology, which comprises an incubator, a transmission unit and a shading vertical curtain; the transmission unit is arranged in the cell culture box; the shading vertical curtain is arranged on the transmission unit; the transmission unit comprises a rotating shaft, a roller and a handle; the rotating shaft is rotatably connected to the side wall of the incubator; one end of the rotating shaft extending out of the box body is fixedly connected to the handle; a roller is fixedly connected to the rotating shaft; the roller is fixedly connected with one end of the shading curtain; the bottom of the shading vertical curtain is fixedly connected with a cross rod; and the bottom of the cross rod is fixedly connected with a balancing weight.

Preferably, the rotating shaft is provided with an adjusting unit; the adjusting unit comprises a rotating wheel, a limiting sliding block and a limiting sliding rail; the rotating wheel is fixedly connected to the rotating shaft; the rotating wheel is arranged outside the incubator; the rotating wheel is provided with a limiting groove; the limiting grooves are annularly arrayed on the periphery of the rotating wheel; the limiting slide rail is fixedly connected to the outer side wall of the box body; and the limiting sliding block is connected to the limiting sliding rail in a sliding manner.

Preferably, the inner side wall of the incubator is fixedly connected with a buffer slide rail; the cross rod is connected to the buffer slide rail in a sliding mode.

Preferably, the inner side wall of the bottom of the incubator is provided with a pushing unit; the pushing unit comprises a transmission assembly, a vertical rod and a shading transverse curtain; one end of the transmission component is fixedly connected to the bottom of the balancing weight, and the other end of the transmission component is fixedly connected to the vertical rod; the vertical rods are connected to the inner side wall of the top of the incubator in a sliding mode; one side of the shading transverse curtain is fixedly connected to the inner side wall of the incubator, and the other side of the shading transverse curtain is fixedly connected to the vertical rod.

Preferably, the transmission assembly comprises an active piston cylinder, an active piston plate, a passive piston barrel and a passive piston cylinder; the active piston cylinder is fixedly connected with the inner side wall of the bottom of the culture box; the driving piston plate is connected to the inner side wall of the driving piston cylinder in a sliding manner; the top of the active piston plate is fixedly connected to the bottom of the balancing weight; the passive piston cylinder is communicated with the active piston cylinder through a hose; the inner side wall of the passive piston cylinder is in sliding connection with the passive piston barrel; and one end of the passive piston barrel, which is far away from the passive piston cylinder, is fixedly connected to the vertical rod.

Preferably, a seal ring is fixedly connected to the rotating shaft; the sealing ring is arranged at the position where the rotating shaft penetrates through the incubator.

The utility model has the advantages that:

1. the utility model provides a cell culture device for biotechnology erects curtain, horizontal pole and balancing weight through setting up pivot, cylinder, handle, shading, utilizes the mutually supporting of above-mentioned part, realizes the irradiant regulation that the cell receives in the incubator, has guaranteed the normal culture of cell, has ensured the process of relevant scientific research work.

2. The utility model provides a cell culture device for biotechnology through setting up runner, spacing slide rail, spacing slider and spacing groove, has realized erecting the injecing of curtain expansion length to the shading, has guaranteed the no longer change of illumination scope size.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

fig. 2 is a sectional view of a pushing unit in the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a perspective view of the wheel;

fig. 5 is an enlarged view at a in fig. 2.

In the figure: 1. an incubator; 2. a transmission unit; 21. a rotating shaft; 22. a drum; 23. a handle; 24. a light-shielding vertical curtain; 25. a cross bar; 26. a balancing weight; 27. buffering the slide rail; 28. a seal ring; 3. an adjustment unit; 31. a rotating wheel; 32. a limiting slide rail; 33. a limiting slide block; 34. a limiting groove; 4. a pushing unit; 41. a master piston plate; 42. an active piston cylinder; 43. a passive piston cylinder; 44. a passive piston barrel; 45. a vertical rod; 46. shading horizontal curtains.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a cell culture apparatus for biotechnology, which includes an incubator 1, a transmission unit 2, and a light-shielding vertical curtain 24; the transmission unit 2 is arranged in the cell culture box 1; the shading vertical curtain 24 is arranged on the transmission unit 2; the transmission unit 2 comprises a rotating shaft 21, a roller 22 and a handle 23; the rotating shaft 21 is rotatably connected to the side wall of the incubator 1; one end of the rotating shaft 21 extending out of the box body is fixedly connected to the handle 23; the handle is an L-shaped rod; a roller 22 is fixedly connected to the rotating shaft 21; the roller 22 is fixedly connected with one end of a shading vertical curtain 24; the bottom of the shading vertical curtain 24 is fixedly connected with a cross rod 25; horizontal pole 25 bottom rigid coupling has balancing weight 26, and the during operation, shading vertical curtain 24 straightens under balancing weight 26 effect, rotates handle 23 for rotation shaft 21 rotates, drives cylinder 22 and rotates, erects curtain 24 to the shading that makes on the cylinder 22 and rolls up or put down, makes 1 inside cultured cell of incubator accept illumination how much to adjust, reaches irradiant regulation when different time quantums are to cell culture, has guaranteed the normal growth of cell, has ensured the normal clear of scientific research work.

As an embodiment of the present invention, the rotating shaft 21 is provided with an adjusting unit 3; the adjusting unit 3 comprises a rotating wheel 31, a limiting slide block 33 and a limiting slide rail 32; the rotating wheel 31 is fixedly connected to the rotating shaft 21; the rotating wheel 31 is arranged outside the incubator 1; the rotating wheel 31 is provided with a limit groove 34; the limiting grooves 34 are annularly arrayed on the peripheral side of the rotating wheel 31; the limiting slide rail 32 is fixedly connected to the outer side wall of the box body; the limiting slide block 33 is connected to the limiting slide rail 32 in a sliding mode, when the shading vertical curtain shading curtain is in work, the length of the shading vertical curtain shading curtain 24 straightening is adjusted, the cells are made to receive light to be adjusted, when the cells are in the suitable position needed currently during light adjustment, the limiting slide block 33 slides, the limiting slide block 33 is made to clamp the limiting groove 34, the rotating wheel 31 is made not to rotate any more, then the rotating shaft 21 and the roller 22 are made not to rotate any more, the shading range of the shading vertical curtain 24 is guaranteed not to change any more, and the light intensity of the cells in the current time period is guaranteed to be kept unchanged.

As an embodiment of the present invention, the inner side wall of the incubator 1 is fixedly connected with a buffer slide rail 27; horizontal pole 25 sliding connection is on buffering slide rail 27, in operation, rotating handle 23, adjust shading vertical curtain 24 tensile length, horizontal pole 25 can be along with shading vertical curtain 24 up-and-down motion, shading vertical curtain 24 is under the effect of balancing weight 26, make balancing weight 26 directly with shading vertical curtain 24 flare-out, make shading vertical curtain 24 top rigid coupling pull in cylinder 22 department, lead to shading vertical curtain 24 to drop, influence the shading effect of shading vertical curtain 24, make shading vertical curtain 24 can not continue to play the shading effect to the cell, set up buffering slide rail 27 after, cushion the motion of horizontal pole 25 and balancing weight 26, reduce the velocity of motion of balancing weight 26, guarantee that the shading effect of shading vertical curtain 24 is normal.

As an embodiment of the present invention, the inner side wall of the bottom of the incubator 1 is provided with a pushing unit 4; the pushing unit 4 comprises a transmission component, a vertical rod 45 and a shading transverse curtain 46; one end of the transmission component is fixedly connected to the bottom of the balancing weight 26, and the other end of the transmission component is fixedly connected to the vertical rod 45; the vertical rod 45 is connected to the inner side wall of the top of the incubator 1 in a sliding manner; one side of the shading transverse curtain 46 is fixedly connected to the inner side wall of the incubator 1, and the other side of the shading transverse curtain is fixedly connected to the vertical rod 45; the transmission assembly comprises an active piston cylinder 42, an active piston plate 41, a passive piston barrel 44 and a passive piston cylinder 43; the active piston cylinder 42 is fixedly connected with the inner side wall of the bottom of the incubator 1; the driving piston plate 41 is connected to the inner side wall of the driving piston cylinder 42 in a sliding manner; the top of the active piston plate 41 is fixedly connected to the bottom of the balancing weight 26; the passive piston cylinder 43 is communicated with the active piston cylinder 42 through a hose; the inner side wall of the driven piston cylinder 43 is in sliding connection with a driven piston barrel 44; passive piston bucket 44 is kept away from passive piston cylinder 43 one end rigid coupling on montant 45, the cell is when not needing illumination, turning handle 23, adjust shading vertical blind 24, make balancing weight 26 be in the least significant end, shading vertical blind 24 shelters from natural illumination this moment, balancing weight 26 contacts with initiative piston plate 41 this moment, the extrusion promotes initiative piston plate 41, make the interior gas of initiative piston cylinder 42 get into passive piston cylinder 43, promote passive piston bucket 44 motion, make montant 45 motion, make shading horizontal blind 46 expand, fail the shading to the shading of shading vertical blind 24 both sides department and carry out the shading, make the inside no natural light irradiation of incubator 1, the normal growth of cell has been guaranteed.

As an embodiment of the present invention, a sealing ring 28 is fixedly connected to the rotating shaft 21; the sealing ring 28 is arranged at the position where the rotating shaft 21 penetrates through the incubator 1, so that the sealing of the environment of the incubator 1 is ensured, the pollution of the cell culture environment is avoided, and the normal operation of cell culture is ensured.

The working principle is as follows: when the incubator 1 works, the shading vertical curtain 24 is straightened under the action of the balancing weight 26, the handle 23 is rotated, the rotating shaft 21 is rotated to drive the roller 22 to rotate, and the shading vertical curtain 24 on the roller 22 is rolled up or put down under the action of the balancing weight 26, so that the illumination of cells cultured in the incubator 1 is adjusted; when the cells are at the current required proper positions during illumination adjustment, the limiting slide block 33 is slid, so that the limiting slide block 33 blocks the limiting groove 34, the rotating wheel 31 is not rotated any more, the rotating shaft 21 and the roller 22 are not rotated any more, and the shading range of the shading vertical curtain 24 is not changed any more; when the cell does not need illumination, turning handle 23, adjust the vertical blind 24 of shading, make balancing weight 26 be in the least significant end, vertical blind 24 of shading shelters from natural illumination this moment, balancing weight 26 contacts with initiative piston plate 41 this moment, the extrusion promotes initiative piston plate 41, make the interior gas of initiative piston cylinder 42 get into passive piston cylinder 43, promote passive piston bucket 44 motion, make montant 45 motion, make shading cross curtain 46 expand, it shades to fail shading department in vertical blind 24 both sides of shading, make incubator 1 inside no natural light irradiation, the normal growth of cell has been guaranteed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. A cell culture device for biotechnology, characterized in that: comprises an incubator (1), a transmission unit (2) and a shading vertical curtain (24); the transmission unit (2) is arranged in the cell culture box (1); the shading vertical curtain (24) is arranged on the transmission unit (2); the transmission unit (2) comprises a rotating shaft (21), a roller (22) and a handle (23); the rotating shaft (21) is rotatably connected to the side wall of the incubator (1); one end of the rotating shaft (21) extending out of the box body is fixedly connected to the handle (23); a roller (22) is fixedly connected to the rotating shaft (21); the roller (22) is fixedly connected with one end of the shading vertical curtain (24); a cross bar (25) is fixedly connected to the bottom of the shading vertical curtain (24); and a balancing weight (26) is fixedly connected to the bottom of the cross rod (25).

2. A biotechnological cell culture device according to claim 1 characterised by: the rotating shaft (21) is provided with an adjusting unit (3); the adjusting unit (3) comprises a rotating wheel (31), a limiting sliding block (33) and a limiting sliding rail (32); the rotating wheel (31) is fixedly connected to the rotating shaft (21); the rotating wheel (31) is arranged outside the incubator (1); a limiting groove (34) is formed in the rotating wheel (31); the limiting grooves (34) are annularly arrayed on the peripheral side of the rotating wheel (31); the limiting slide rail (32) is fixedly connected to the outer side wall of the box body; the limiting sliding block (33) is connected to the limiting sliding rail (32) in a sliding mode.

3. A biotechnological cell culture device according to claim 2 characterised in that: a buffer slide rail (27) is fixedly connected to the inner side wall of the incubator (1); the cross rod (25) is connected to the buffer slide rail (27) in a sliding mode.

4. A biotechnological cell culture device according to claim 3 characterised by the fact that: a pushing unit (4) is arranged on the inner side wall of the bottom of the incubator (1); the pushing unit (4) comprises a transmission component, a vertical rod (45) and a shading transverse curtain (46); one end of the transmission component is fixedly connected to the bottom of the balancing weight (26), and the other end of the transmission component is fixedly connected to the vertical rod (45); the vertical rod (45) is connected to the inner side wall of the top of the incubator (1) in a sliding manner; one side of the shading transverse curtain (46) is fixedly connected to the inner side wall of the incubator (1), and the other side of the shading transverse curtain is fixedly connected to the vertical rod (45).

5. A biotechnological cell culture device according to claim 4 characterised by the fact that: the transmission assembly comprises an active piston cylinder (42), an active piston plate (41), a passive piston barrel (44) and a passive piston cylinder (43); the active piston cylinder (42) is fixedly connected with the inner side wall of the bottom of the incubator (1); the driving piston plate (41) is connected to the inner side wall of the driving piston cylinder (42) in a sliding mode; the top of the driving piston plate (41) is fixedly connected to the bottom of the balancing weight (26); the passive piston cylinder (43) is communicated with the active piston cylinder (42) through a hose; the inner side wall of the driven piston cylinder (43) is in sliding connection with the driven piston barrel (44); one end of the passive piston barrel (44) far away from the passive piston cylinder (43) is fixedly connected to the vertical rod (45).

6. A biotechnological cell culture device according to claim 5 characterised by the fact that: a sealing ring (28) is fixedly connected to the rotating shaft (21); the sealing ring (28) is arranged at the position where the rotating shaft (21) penetrates through the incubator (1).

Images