CN218435725U

CN218435725U - Bacteria culture device

Info

Publication number: CN218435725U
Application number: CN202222433370.7U
Authority: CN
Inventors: 蔺昕; 何帮顺; 刘才冬; 张培; 林康; 李薇
Original assignee: Nanjing First Hospital
Current assignee: Nanjing First Hospital
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-03
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a bacteria culture device belongs to the bacterium preparation field. Including the incubator, be provided with the case lid on the incubator, the first motor of the inside bottom fixedly connected with of incubator, the first pivot of output shaft fixedly connected with of first motor, the top fixedly connected with rolling disc of first pivot, a plurality of standing groove has been seted up at the top of rolling disc, the inner wall sliding connection of standing groove has the tray, the inside fixedly connected with culture section of thick bamboo of tray, the inside rotation of culture section of thick bamboo is connected with a plurality of culture dish, the inside bottom fixedly connected with second motor of incubator, the output shaft fixedly connected with gear of second motor, the inside bottom fixedly connected with backup pad of incubator, one side sliding connection that the backup pad is close to the gear has the rack. Compared with the prior art, this application can rise the culture dish of needs to make things convenient for people's getting to take, avoid taking the damage that the in-process caused other specimens.

Description

Bacteria culture device

Technical Field

The utility model relates to a bacterial preparation field, concretely relates to bacteria cultivation device.

Background

The bacterial culture is a technology for making bacteria grow and reproduce by an artificial method, and the bacteria are extremely wide in distribution, large in quantity and various in types in nature, can benefit mankind and can also become a cause of disease. Most bacteria can be cultured artificially by inoculating them on a culture medium and allowing them to grow and propagate. The cultured bacteria are used for research, identification and application, the bacterial culture is a complex technology, with the rapid development of biomedicine, a bacterial incubator is widely used in the field of biology, and in clinical and medical research tests in hospitals, samples such as blood and the like of patients are often required to be subjected to bacterial culture so as to obtain pathogenic bacteria, further perform drug sensitivity tests on the bacteria and guide clinical medication.

The prior art has the problem that the growth conditions of bacteria on the front side and the back side in each culture dish cannot be observed when the bacteria are observed outside the culture box.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a bacteria culture device.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a bacteria cultivation device, includes the incubator, be provided with the case lid on the incubator, one side of case lid is provided with the connecting pin, be provided with two sets of connecting blocks on the incubator, the connecting pin is worn to establish two sets ofly between the connecting block, the first motor of the inside bottom fixedly connected with of incubator, the first pivot of output shaft fixedly connected with of first motor, the top fixedly connected with rolling disc of first pivot, a plurality of standing groove has been seted up at the top of rolling disc, the inner wall bottom mounting of standing groove has micro motor, micro motor's output shaft fixedly connected with circular slab, the circular slab bottom is rotated and is connected with the culture cylinder, the inside a plurality of culture dish that is provided with of culture cylinder, the inside bottom fixedly connected with second motor of incubator, the output shaft fixedly connected with gear of second motor, the inside bottom fixedly connected with backup pad of incubator, one side sliding connection that the backup pad is close to the gear has the rack, gear and rack mesh mutually.

Further, heating mechanism includes the first current conducting plate of preventing, the first current conducting plate of preventing passes through screw fixed mounting on the incubator, the first current conducting plate of preventing is prevented to two fixed seconds of annular of upper end fixedly connected with of current conducting plate, two the second prevents that the inside fixed cover of current conducting plate has connect the heating rod.

Furthermore, a heat insulation layer is arranged in the incubator.

Furthermore, a temperature controller is fixedly connected to the inner side of the incubator.

Furthermore, the incubator, the culture cylinder and the culture dish are all made of transparent glass.

Further, the culture dish is divided into an upper layer and a lower layer, and a sealing cover is arranged on the culture dish.

Furthermore, the inner side of the incubator, which is close to the connecting pin, is fixedly connected with a humidifier, and the top of the humidifier is fixedly connected with a humidity sensor.

The utility model has the advantages that:

through the setting of first motor, first pivot and rolling disc, the convenient search to the culture cylinder that needs take out can drive the rolling disc and rotate at first pivot rotation to the carousel rotates, finds the name of the required people that takes out through transparent glass, thereby finds the required culture dish that takes out.

Through the setting of second motor, gear and rack, the second motor drives the gear rotation, under the meshing effect, makes the rack shift up for culture cylinder in the tray shifts up.

Through transparent glass's incubator, culture cylinder and culture dish, open micro motor for the circular plate is rotatory, can directly see the growth condition of the inside bacterium of culture dish positive and negative outside.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the interior of the incubator of the present application;

fig. 3 is a schematic view of the inside of the placement groove of the present application;

FIG. 4 is a cross-sectional view of an incubator of the present application;

FIG. 5 is a top view of a culture cartridge of the present application;

FIG. 6 is a side view of a culture dish according to the present application;

the parts corresponding to the reference numerals in the figures are as follows: 1. an incubator; 2. a box cover; 3. a connecting pin; 4. connecting blocks; 5. a first motor; 6. a first rotating shaft; 7. rotating the disc; 8. a micro-motor; 9. a placement groove; 10. a culture dish; 11. a circular plate; 12. a rack; 13. a second motor; 14. a gear; 15. a heating layer; 16. a heating mechanism; 17. a first current-conduction preventing plate; 18. a second current-conduction preventing plate; 19. a heating rod; 20. a heat-insulating layer; 21. a temperature controller; 22. a culture cylinder; 24. a sealing cover; 25. a support plate; 26. a humidifier; 27. a humidity sensor.

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

In a specific embodiment, as shown in fig. 1 to 3, a bacteria culturing apparatus includes an incubator 1, a cover 2 is disposed on the incubator 1, a connecting pin 3 is disposed on one side of the cover 2, two sets of connecting blocks 4 are disposed on the incubator 1, the connecting pin 3 is inserted between the two sets of connecting blocks 4, a first motor 5 is fixedly connected to a bottom end inside the incubator 1, a first rotating shaft 6 is fixedly connected to an output shaft of the first motor 5, a rotating disc 7 is fixedly connected to a top of the first rotating shaft 6, a plurality of placing grooves 9 are disposed on a top of the rotating disc 7, a micro motor 8 is fixed to a bottom end of an inner wall of the placing groove 9, a circular plate 11 is fixedly connected to an output shaft of the micro motor 8, a culturing cylinder 22 is rotatably connected to a top of the circular plate 11, a plurality of petri dishes 10 are disposed inside the culturing cylinder 22, a second motor 13 is fixedly connected to a bottom end inside the incubator 1, a gear 14 is fixedly connected to an output shaft of the second motor 13, a support plate 25 is fixedly connected to a bottom end inside the incubator 1, one side of the support plate 25 is slidably connected to a side close to the gear 12, and the gear 14 and the gear is engaged with a rack 12. Find the culture cylinder 8 that needs take out through transparent glass, open first motor 5 for the pivot is rotatory, thereby makes rolling disc 7 rotatory, moves the tray 11 of the culture cylinder 8 that needs above rack 12, opens second motor 13, makes gear 14 rotatory, under the meshing effect, makes rack 12 move up, will take out culture cylinder 8 like this, can not have the condition of touching or scraping bacterium in other culture cylinders, causes the destruction of sample. The front and back of the culture dish 10 can be observed by rotating the circular plate 11 by the micro motor 8.

In a specific embodiment, as shown in fig. 4, a heating layer 15 is disposed in the incubator 1, and a heating mechanism 16 is fixedly connected to the inside of the heating layer 15. Heating mechanism 16 includes first current-preventing plate 17, first current-preventing plate 17 passes through screw fixed mounting on incubator 1, first two fixed second current-preventing plate 18 of two annular of current-preventing plate 17's upper end fixedly connected with, two the inside of current-preventing plate 18 is fixed to be cup jointed with heating rod 19. And a heat preservation layer 20 is arranged in the incubator 1. The inner side of the incubator 1 is fixedly connected with a temperature controller.

In the incubator 1, the heating rod 19 is heated by the heating mechanism 16 of the heating layer 15, so that the temperature rises, the first electricity-preventing and conducting plate 17 and the second electricity-preventing and conducting plate 18 prevent electric shock, and when the temperature controller displays proper temperature, the heating mechanism 16 is closed, and the proper temperature is kept through the heat-insulating layer 20.

Furthermore, the materials of the incubator 1, the culture cylinder and the culture dish 10 are all transparent glass.

Further, the culture dish 10 is divided into an upper layer and a lower layer, and a sealing cover 24 is arranged on the culture dish 10. The culture dish 10 is in a sealed state by the sealing cover 24 and the sealing strip, and is prevented from being polluted.

Further, a humidifier 26 is fixedly connected to the inner side of the incubator 1 close to the connecting pin 3, and a humidity sensor 27 is fixedly connected to the top of the humidifier 26.

The following description specifically explains the working principle of the present invention, when bacteria in the culture dish 10 needs to be taken out, find the culture cylinder 8 that needs to be taken out through the transparent glass, open the first motor 5, make the rotating shaft rotate, thereby make the rotating disc 7 rotate, move the tray 11 below the culture cylinder 8 that needs to above the rack 12, open the second motor 13, make the gear 14 rotate, under the meshing effect, make the rack 12 move up, like this will be able to take out the culture cylinder 8, there is not the touching or scrapes the condition of bacteria in other reaction dishes, cause the destruction of the sample. When incubator 1, through the heating mechanism 16 of zone of heating 15, with heating rod 19 heating make the temperature rise, first current-proof board 17 and second current-proof board 18 prevent to electrocute, when temperature controller 21 shows 35 degrees, close heating mechanism 16, when making humidity suitable through humidity transducer 27, close humidifier 26, keep suitable temperature through heat preservation 20, through sealed lid 24 for culture dish 10 is in under a sealed state, prevents to pollute. The micro motor 8 is turned on to rotate the circular plate 11, so that the growth of bacteria inside the front and back sides of the culture dish 10 can be directly seen from the outside.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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 basic 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

1. The utility model provides a bacteria cultivation device, its characterized in that, includes the incubator, be provided with the case lid on the incubator, one side of case lid is provided with the connecting pin, be provided with two sets of connecting blocks on the incubator, the connecting pin is worn to establish two sets ofly between the connecting block, the first motor of the inside bottom fixedly connected with of incubator, the first pivot of output shaft fixedly connected with of first motor, the top fixedly connected with rolling disc of first pivot, a plurality of standing groove has been seted up at the top of rolling disc, the inner wall bottom mounting of standing groove has micro motor, micro motor's output shaft fixedly connected with circular slab, the circular slab bottom is rotated and is connected with the culture cylinder, the inside a plurality of culture dish that is provided with of culture cylinder, the inside bottom fixedly connected with second motor of incubator, the output shaft fixedly connected with gear of second motor, the inside bottom fixedly connected with backup pad of incubator, one side sliding connection that the backup pad is close to the gear has the rack, gear and rack mesh mutually.

2. The bacteria cultivating device according to claim 1, wherein a heating layer is arranged in the cultivating box, and a heating mechanism is fixedly connected to the inside of the heating layer.

3. The bacteria cultivation device according to claim 2, wherein the heating mechanism comprises a first conduction preventing plate, the first conduction preventing plate is fixedly installed on the incubator through screws, two annular second conduction preventing plates are fixedly connected to the upper end of the first conduction preventing plate, and a heating rod is fixedly sleeved inside the two second conduction preventing plates.

4. A bacteria culture device according to claim 1, wherein a heat insulating layer is arranged in the incubator.

5. A bacteria culture device according to claim 1, wherein a temperature controller is fixedly connected to the inside of the incubator.

6. The bacteria cultivation device of claim 1, wherein the incubator, the culture cylinder and the culture dish are made of transparent glass.

7. A bacteria culture device according to claim 1, wherein the culture dish is divided into an upper layer and a lower layer, and the culture dish is provided with a sealing cover.

8. The bacteria cultivation device according to claim 1, wherein a humidifier is fixedly connected to the inner side of the cultivation box near the connecting pin, and a humidity sensor is fixedly connected to the top of the humidifier.