CN212335211U

CN212335211U - Biological reagent cell culture case

Info

Publication number: CN212335211U
Application number: CN202020732270.2U
Authority: CN
Inventors: 常婕; 郑一超; 井政
Original assignee: Zhengzhou Leye Biotechnology Co ltd
Current assignee: Zhengzhou Leye Biotechnology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-12
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the technical field of cell culture, a biological reagent cell incubator is disclosed, comprising four columns, an incubator at the upper end of the columns and an incubator inside the incubator, wherein the upper end of the columns is fixed with the incubator, the inside of the incubator is connected with a support plate in a sliding way, the upper end of the support plate is fixed with two incubators, the two incubators are symmetrically arranged about the support plate, the bottom of the support plate is fixed with a driving component for driving the support plate to slide up and down, the top of the incubator is hinged with two cover plates which are symmetrical about the middle part of the incubator, the hinge points of the cover plates are close to two ends of the incubator, and a first transparent plate is embedded in each of the two cover plates; the utility model discloses a can drive the backup pad and reciprocate, and then realize reciprocating of cultivateing the box, keep the inside environment of incubator aseptic, be equipped with first transparent plate simultaneously and can observe the cultivation condition at any time under the condition of not taking the cultivation box, the record of being convenient for.

Description

Biological reagent cell culture case

Technical Field

The utility model belongs to the technical field of cell culture, especially, relate to a biological reagent cell culture case.

Background

The cell culture box is a cell culture device widely applied to culture and preservation of bacteria, mould, microorganisms and histiocytes, water quality analysis and BOD test, is suitable for breeding test and plant cultivation, and a controller circuit of the cell culture box consists of a temperature sensor, a voltage comparator and a control execution circuit.

The cell culture box has a refrigeration and heating bidirectional temperature regulation system and a temperature controllable function, is important test equipment for scientific research institutions, universities and colleges, and production units or laboratories of industries such as biology, genetic engineering, medicine, health epidemic prevention, environmental protection, agriculture, forestry, livestock husbandry and the like, and is widely applied to low-temperature constant-temperature tests, culture tests, environmental tests and the like.

The existing biological reagent cell incubator is generally closed and light-tight, and is inconvenient for direct observation in the cell culture process, so that the surface state of the cell culture cannot be seen in real time, and therefore, the biological reagent cell incubator is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides a biological reagent cell culture case.

The utility model discloses a realize like this, a biological reagent cell culture case includes stand, the incubator of stand upper end, the inside cultivation box of incubator, the stand is equipped with four altogether, four the stand upper end is fixed the incubator, the inside slide of incubator is connected with the backup pad, the backup pad upper end is fixed with two cultivation box, two cultivation box sets up about the backup pad symmetry, and the backup pad bottom is fixed with gliding drive assembly from top to bottom of drive backup pad, the articulated apron that is connected with two about incubator middle part symmetry in incubator top, the pin joint of apron is close to the both ends of incubator, two the inside first transparent plate that all inlays of apron is equipped with.

The utility model provides a preferred scheme: the bottom of the supporting plate is fixedly provided with two guide columns which are symmetrical relative to the middle of the supporting plate, the guide columns are connected to the bottom of the incubator in a sliding mode, and a stop block is fixed to each guide column extending out of the incubator end.

Adopt above-mentioned scheme: through setting up two guide posts, effectively increase the stability of backup pad in moving up and down, prevent to cultivate the cell slope in the culture box, lead to the culture result inaccurate.

The utility model provides a preferred scheme: the backup pad is close to cultivate the box side and be fixed with two knee levers of establishing at the backup pad middle part, the knee lever is kept away from the backup pad end and is held for buckling, and is crooked towards the incubator both ends, and the knee lever upper end is contradicted with the apron bottom that the lid closed the state.

Adopt above-mentioned scheme: in the process that the backup pad rises, the opening of accessible knee lever control apron reduces the time of artificial contact's incubator, reduces the risk that the incubator bacterium got into.

The utility model provides a preferred scheme: the upper end of the curved bar is fixed with a rubber gasket which is arc-shaped.

Adopt above-mentioned scheme: the rubber gasket can prevent the upper end of the curved bar from directly contacting the cover plate, and prevent the bottom of the cover plate from being damaged.

The utility model provides a preferred scheme: the driving assembly comprises a bearing box fixed to the bottom of the incubator, a motor is fixed inside the bearing box, a first gear is fixed to the output end of the motor, a second gear is meshed with the first gear, threads are arranged inside the second gear, a screw rod is connected to the threads inside the second gear in a rotating mode and is connected to the bottom of the incubator, and one end of the screw rod extends into the inside of the incubator and is fixed to the bottom of the supporting plate.

The utility model provides a preferred scheme: a second transparent plate is further embedded in one side face of the incubator.

The utility model discloses an advantage and positive effect do: the utility model discloses a be provided with drive assembly, including fixing the carrier case in the incubator bottom, the inside motor that is fixed with of carrier case, motor output end is fixed with first gear, first gear engagement has the second gear, the inside screw thread that is equipped with of second gear, the inside threaded connection of second gear has the screw rod, the screw rod rotates and is connected with in the incubator bottom, one end stretches into the incubator inside and is fixed bottom the backup pad, through the relation of connection between motor and the gear, can drive the backup pad and reciprocate, and then realize reciprocating of cultivateing the box, in-process that biological reagent cell takes out or places, reduce the time that the experimenter hand got into the incubator, keep the inside environment aseptic of incubator, it can observe the cultivation condition at any time under the condition of not taking the cultivation box to be equipped with first transparent plate simultaneously, the job record of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic top view of fig. 1 provided by an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view along the line a-a in fig. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the position I in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of a carrying box according to an embodiment of the present invention;

in the figure: 1. a column; 2. an incubator; 3. a culture box; 4. a support plate; 5. a drive assembly; 51. a carrying case; 52. a motor; 53. a first gear; 54. a second gear; 55. a screw; 6. a cover plate; 7. a first transparent plate; 8. a guide post; 9. a stopper; 10. a curved bar; 11. a rubber gasket; 12. a second transparent plate.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a biological reagent cell culture case includes 2, 2 inside cultivation boxes 3 of cultivation box of stand 1, 1 upper end of stand, stand 1 is equipped with four altogether, four 1 upper end of stand is fixed 2, 2 inside sliding connection of cultivation box is connected with backup pad 4, 4 upper ends of backup pad are fixed with two 3, two cultivation box 3 sets up about 4 symmetries of backup pad, and 4 bottoms of backup pad are fixed with drive backup pad 4 gliding drive assembly 5 from top to bottom, 2 top articulated connection of cultivation box have two about 2 middle part symmetries of cultivation box apron 6, and the pin joint of apron 6 is close to 2 both ends of cultivation box, two 6 inside first transparent plates 7 that all inlay of apron is equipped with.

Specifically, 4 bottoms of backup pad are fixed with guide post 8, and guide post 8 is equipped with two altogether, and about 4 middle part symmetries of backup pad, guide post 8 slides and connects 2 bottoms of incubator, and every guide post 8 stretches out 2 ends of incubator and is fixed with dog 9.

Specifically, backup pad 4 is close to cultivate 3 sides of box and be fixed with two curved bars 10 of establishing in backup pad 4 middle part, curved bar 10 keeps away from 4 ends of backup pad for the end of buckling, and is crooked towards 2 both ends of incubator, and curved bar 10 upper end is contradicted with 6 bottoms of apron that the lid closed the state.

Specifically, the upper end of the curved bar 10 is fixed with a rubber gasket 11, the rubber gasket 11 is arc-shaped, and the rubber gasket 11 can prevent the upper end of the curved bar 10 from directly contacting with the cover plate 6, so that the bottom of the cover plate 6 is prevented from being damaged.

Specifically, the driving assembly 5 includes a bearing box 51 fixed at the bottom of the incubator 2, a motor 52 is fixed inside the bearing box 51, a first gear 53 is fixed at an output end of the motor 52, the first gear 53 is engaged with a second gear 54, a thread is arranged inside the second gear 54, a screw 55 is connected to the inner thread of the second gear 54, the screw 55 is rotatably connected to the bottom of the incubator 2, one end of the screw extends into the inside of the incubator 2 and is fixed to the bottom of the support plate 4, the first gear 53 is driven to rotate by opening the motor, and the second gear 54 is driven to rotate, when the second gear 54 rotates, the screw 55 moves in the up-down direction, and in the moving process of the screw 55, the support plate 4 at the upper end of the screw 55 moves up and down, and then the biological reagent cells are taken out or placed.

Specifically, a second transparent plate 12 is embedded in one side surface of the incubator 2, and the movement of the supporting plate 4 driven by the motor 52 can be observed through the second transparent plate 12.

The utility model discloses a theory of operation: when the biological reagent cell culture device is used, the motor is turned on to drive the first gear 53 to rotate and further drive the second gear 54 to rotate, when the second gear 54 rotates, the screw rod 55 moves in the vertical direction, the support plate 4 at the upper end of the screw rod 55 moves up and down in the moving process of the screw rod 55, when biological reagent cell culture is carried out, the support plate is driven to move upwards, when the support plate 4 moves, the upper end of the curved rod 10 at the upper end of the support plate 4 is abutted against the cover plate 6 to prop the two cover plates 6 open along the hinged point, so that the culture box 3 is exposed, biological reagent cells are cultured in the culture box 3, after the preparation work is finished, the motor 52 is turned on again to move the culture box 3 into the culture box 2, the cover plates are automatically closed, complete culture is carried out through the heating or illumination function in the culture box 2, during the culture, the observation of the culture condition in the culture box 2 can be carried out, while the movement of the support plate 4 can be observed through the second transparent plate 12.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The biological reagent cell culture box is characterized by comprising a stand column (1), a culture box (2) at the upper end of the stand column (1) and culture boxes (3) inside the culture box (2), wherein the stand column (1) is provided with four, the upper ends of the four stand columns (1) are fixed with the culture box (2), a support plate (4) is connected inside the culture box (2) in a sliding manner, the upper end of the support plate (4) is fixed with two culture boxes (3), the two culture boxes (3) are symmetrically arranged relative to the support plate (4), a driving component (5) for driving the support plate (4) to slide up and down is fixed at the bottom of the support plate (4), two cover plates (6) which are symmetrical relative to the middle part of the culture box (2) are hinged to the top of the culture box (2), and the hinged points of the cover plates (6) are close to the two ends of the culture box, and a first transparent plate (7) is embedded in each of the two cover plates (6).

2. The biological reagent cell incubator as claimed in claim 1, wherein guide posts (8) are fixed at the bottom of the support plate (4), the number of the guide posts (8) is two, the two guide posts are symmetrical about the middle of the support plate (4), the guide posts (8) are connected at the bottom of the incubator (2) in a sliding manner, and a stop block (9) is fixed at the end of each guide post (8) extending out of the incubator (2).

3. The biological reagent cell incubator as claimed in claim 1, wherein two curved rods (10) are fixed on the side of the support plate (4) close to the incubator (3), the curved rods (10) are arranged in the middle of the support plate (4), the ends of the curved rods (10) far away from the support plate (4) are bent ends and are bent towards the two ends of the incubator (2), and the upper ends of the curved rods (10) are abutted against the bottom of the cover plate (6) in a covering state.

4. The biological reagent cell incubator as claimed in claim 3, wherein a rubber gasket (11) is fixed to the upper end of the curved bar (10), and the rubber gasket (11) is arc-shaped.

5. The biological reagent cell incubator as recited in claim 1, wherein the driving assembly (5) comprises a carrying case (51) fixed at the bottom of the incubator (2), a motor (52) is fixed inside the carrying case (51), a first gear (53) is fixed at an output end of the motor (52), a second gear (54) is meshed with the first gear (53), a screw thread is arranged inside the second gear (54), a screw rod (55) is connected with the internal thread of the second gear (54), the screw rod (55) is rotatably connected at the bottom of the incubator (2), and one end of the screw rod extends into the incubator (2) and is fixed with the bottom of the supporting plate (4).

6. The biological reagent cell incubator as recited in claim 1, characterized in that a second transparent plate (12) is embedded in one side of the incubator (2).