Microbial incubator

Abstract

The utility model discloses a microorganism incubator which comprises an incubator main body, positioning openings distributed at equal intervals are formed in the outer wall of the top of the incubator main body, pneumatic push rods distributed at equal intervals are installed on the inner wall of the bottom of the incubator main body, and hollow positioning blocks are fixedly arranged on output shafts of the pneumatic push rods. A hollow top block is fixedly arranged in the center of the top of the hollow positioning block, and the interior of the hollow top block communicates with the interior of the hollow positioning block. The output shaft of the pneumatic push rod extends out to enable the glass heat preservation cover and the culture base to extend out of the top of the culture box body, when the glass heat preservation cover and the culture dish are moved out, and the culture base is moved out of the top of the hollow positioning block, the hollow top block is moved out of the inner wall of the air inlet pipe, and the piston piece falls into the top edge of the air inlet pipe. A closed space is formed in the culture base, so that the culture dish is positioned in the constant-temperature and constant-humidity closed space in the glass heat preservation cover and the culture base.

Description

Technical Field

[0001] The utility model relates to the technical field of microorganism culture, and particularly relates to a microorganism incubator. Background Art

[0002] In the research and utilization of microorganisms, a constant temperature incubator is often used to provide suitable temperature and humidity for the growth of microorganisms.

[0003] In the process of using the existing microorganism incubator, the culture dish for culturing microorganisms is placed in the incubator for culture. However, when the culture dish is taken out of the incubator and waiting for detection, the external temperature and humidity of the culture dish change, which easily affects the state of the microorganisms in the culture dish. In order to avoid the change of the external temperature and humidity of the culture dish during the waiting process after the culture dish is taken out of the incubator, we propose a microorganism incubator. Content of the Utility Model

[0004] The purpose of the utility model is to provide a microorganism incubator to solve the above deficiencies in the technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a microorganism incubator, including an incubator main body. The top outer wall of the incubator main body is provided with equally spaced positioning ports. The bottom inner wall of the incubator main body is provided with equally spaced pneumatic push rods. The output shaft of the pneumatic push rod is fixedly provided with a hollow positioning block. The top central position of the hollow positioning block is fixedly provided with a hollow top block. The inside of the hollow top block is communicated with the inside of the hollow positioning block. A culture base is placed on the top of the hollow positioning block. The bottom central position of the culture base is fixedly provided with an air inlet pipe through an opening. The inner wall of the air inlet pipe is adapted to the outer wall contour of the second air guide hole. A piston piece is arranged on the inner wall of the culture base. The piston piece overlaps on the top of the air inlet pipe. A glass heat preservation cover is arranged on the top of the culture base. A heat preservation interlayer is arranged on the inner wall of the glass heat preservation cover. The side wall of the hollow positioning block is provided with equally spaced first air guide holes. The top side wall of the hollow top block is provided with equally spaced second air guide holes. The top outer wall of the culture base is provided with equally spaced third air guide holes. The inner wall of the positioning port is slidably connected with the outer wall of the glass heat preservation cover.

[0006] Preferably, an external thread interface is arranged on the top side wall of the culture base, and an internal thread interface is arranged on the bottom inner wall of the glass heat preservation cover, which is convenient for fixing the glass heat preservation cover on the top of the culture base.

[0007] Preferably, a heat preservation top cover is movably connected to one side of the top of the incubator main body through a hinge. A lifting handle is fixedly arranged on the top side wall of the heat preservation top cover. It is convenient to open the heat preservation top cover from the top of the incubator main body through the lifting handle.

[0008] Preferably, a heat-insulating glass is fixedly provided on one outer wall of the incubator main body through an opening, and it is convenient to observe the growth state of the microorganisms in the culture dish in the incubator main body through the heat-insulating glass.

[0009] Preferably, support legs are fixedly provided at the four corners of the bottom of the incubator main body and are evenly distributed at equal intervals. It is convenient to place the present utility model at a designated position through the support legs.

[0010] Preferably, a control console is installed on one outer wall of the bottom of the incubator main body. A control panel is provided on one outer wall of the control console, and control buttons are installed on one outer wall of the control console at equal distances. It is convenient to control the temperature and humidity in the incubator main body through the control console.

[0011] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0012] When the output shaft of the pneumatic push rod extends out, the glass heat-insulating cover and the culture base are extended out from the top of the incubator main body, and the glass heat-insulating cover together with the culture dish is removed. When the culture base is removed from the top of the hollow positioning block, the hollow top block is removed from the inner wall of the air inlet pipe, and the piston piece falls into the top edge part of the air inlet pipe. A closed space is formed inside the culture base, so that the culture dish is located in a closed space with constant temperature and humidity inside the glass heat-insulating cover and the culture base, and the microorganisms in the culture dish can be prevented from being interfered by the external environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a three-dimensional structure schematic diagram of a microorganism incubator of the present utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the incubator main body of a microorganism incubator of the present utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the pneumatic push rod of a microorganism incubator of the present utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the hollow positioning block of a microorganism incubator of the present utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the culture base of a microorganism incubator of the present utility model;

[0019] Figure 6 This is a schematic cross-sectional structure diagram of a glass heat preservation cover for a microorganism incubator of the present utility model.

[0020] Explanation of reference numerals:

[0021] 1 Incubator main body, 2 Heat preservation top cover, 3 Lifting handle, 4 Positioning port, 5 Pneumatic push rod, 6 Hollow positioning block, 7 Hollow top block, 8 First air guide hole, 9 Second air guide hole, 10 Culture base, 11 Air inlet pipe, 12 Piston sheet, 13 Third air guide hole, 14 External thread interface, 15 Glass heat preservation cover, 16 Internal thread interface, 17 Heat preservation interlayer, 18 Heat preservation glass, 19 Support legs, 20 Console, 21 Control panel, 22 Control button. Specific implementation manners

[0022] In order to enable those skilled in the art to better understand the technical solution of the present utility model, the present utility model will be further introduced in detail below in conjunction with the accompanying drawings.

[0023] Embodiment 1

[0024] Referring to the attached Figure 1-6 , a microorganism incubator includes an incubator main body 1. The outer wall of the top of the incubator main body 1 is provided with equidistantly distributed positioning ports 4. The inner wall of the bottom of the incubator main body 1 is installed with equidistantly distributed pneumatic push rods 5. The output shaft of the pneumatic push rod 5 is fixedly provided with a hollow positioning block 6. The central position of the top of the hollow positioning block 6 is fixedly provided with a hollow top block 7. The inside of the hollow top block 7 is communicated with the inside of the hollow positioning block 6. A culture base 10 is placed on the top of the hollow positioning block 6. The central position of the bottom of the culture base 10 is fixedly provided with an air inlet pipe 11 through an opening. The inner wall of the air inlet pipe 11 is adapted to the outer wall contour of the second air guide hole 9. A piston sheet 12 is provided on the inner wall of the culture base 10. The piston sheet 12 overlaps the top of the air inlet pipe 11. A glass heat preservation cover 15 is provided on the top of the culture base 10. A heat preservation interlayer 17 is provided on the inner wall of the glass heat preservation cover 15. The side wall of the hollow positioning block 6 is provided with equidistantly distributed first air guide holes 8. The top side wall of the hollow top block 7 is provided with equidistantly distributed second air guide holes 9. The top outer wall of the culture base 10 is provided with equidistantly distributed third air guide holes 13. The inner wall of the positioning port 4 is slidably connected to the outer wall of the glass heat preservation cover 15.

[0025] Embodiment 2

[0026] Based on Embodiment 1, an external thread interface 14 is provided on the top side wall of the culture base 10, and an internal thread interface 16 is provided on the bottom inner wall of the glass heat preservation cover 15, which is convenient for fixing the glass heat preservation cover 15 on the top of the culture base 10. One side outer wall of the incubator main body 1 is fixedly provided with a heat preservation glass 18 through an opening, and it is convenient to observe the growth state of the microorganisms in the culture dish in the incubator main body 1 through the heat preservation glass 18. One side outer wall of the bottom of the incubator main body 1 is installed with a control console 20, one side outer wall of the control console 20 is provided with a control panel 21, and a plurality of control buttons 22 are installed on one side outer wall of the control console 20 at equal intervals. It is convenient to control the temperature and humidity in the incubator main body 1 through the control console 20.

[0027] Embodiment 3

[0028] Based on Embodiment 1, one side of the top of the incubator main body 1 is movably connected with a heat preservation top cover 2 through a hinge. One side outer wall of the top of the heat preservation top cover 2 is fixedly provided with a lifting handle 3, and it is convenient to open the heat preservation top cover 2 from the top of the incubator main body 1 through the lifting handle 3. Four corners of the bottom of the incubator main body 1 are fixedly provided with support legs 19 at equal intervals, and it is convenient to place the present utility model at a designated position through the support legs 19.

[0029] The working principle of the present utility model:

[0030] Refer to the attached instructions Figure 1-6, when the utility model is in use, the heat preservation top cover 2 is opened from the top of the incubator main body 1 by lifting the handle 3. The hollow positioning block 6 is ejected by the extension of the output shaft of the pneumatic push rod 5. The culture base 10 is driven to move upward by the hollow positioning block 6. The glass heat preservation cover 15 is driven by the culture base 10 to move to the top of the incubator main body 1. The glass heat preservation cover 15 is opened from the top of the culture base 10. The culture dish for culturing microorganisms is placed on the top of the culture base 10. Then, the glass heat preservation cover 15 is covered on the top of the culture base 10. Then, the output shaft of the pneumatic push rod 5 is contracted to move the glass heat preservation cover 15 into the interior of the incubator main body 1. Then, the heat preservation top cover 2 is closed. The culture base 10 is placed on the top of the hollow positioning block 6. The hollow top block 7 is located on the inner wall of the air inlet pipe 11 to eject the piston piece 12. The incubator main body 1 starts to work. The interior of the incubator main body 1 starts to maintain constant temperature and humidity. The gas in the incubator main body 1 is input into the hollow positioning block 6 through the first air guide hole 8 opened on the outer wall of the hollow positioning block 6. The gas in the hollow positioning block 6 enters the culture base 10 through the hollow top block 7 and is input into the interior of the glass heat preservation cover 15 through the third air guide hole 13 opened on the top of the culture base 10. The culture dish for culturing microorganisms grows in an environment of constant temperature and humidity. After the microorganism culture is completed, the glass heat preservation cover 15 and the culture base 10 are extended from the top of the incubator main body 1 by the extension of the output shaft of the pneumatic push rod 5. The glass heat preservation cover 15 together with the culture dish is moved to the detection area to wait for detection. When the culture base 10 is removed from the top of the hollow positioning block 6, the hollow top block 7 is removed from the inner wall of the air inlet pipe 11, and the piston piece 12 falls into the top edge part of the air inlet pipe 11. A sealed space is formed inside the culture base 10. Thus, the culture dish is in a sealed space inside the glass heat preservation cover 15 and the culture base 10 with constant temperature and humidity, which can prevent the microorganisms in the culture dish from being interfered by the external environment and is beneficial to improving the protection effect on the microorganisms.

[0031] Only some exemplary embodiments of the present utility model have been described by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present utility model. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. A microorganism incubator, comprising an incubator body (1), characterized in that: The top outer wall of the incubator body (1) is provided with positioning openings (4) distributed at equal distances, and the bottom inner wall of the incubator body (1) is provided with pneumatic push rods (5) distributed at equal distances, and the output shaft of the pneumatic push rod (5) is fixedly provided with a hollow positioning block (6), and a hollow top block (7) is fixedly provided at the top center of the hollow positioning block (6), and the interior of the hollow top block (7) is communicated with the interior of the hollow positioning block (6), and a culture seat (10) is placed on the top of the hollow positioning block (6), and an air inlet pipe (11) is fixedly provided at the bottom center of the culture seat (10) through an opening, and the inner wall of the air inlet pipe (11) and the second air guide hole (9) are connected. The outer wall contours are adapted to each other, the inner wall of the culture seat (10) is provided with a piston plate (12), the piston plate (12) is overlapped on the top of the air inlet pipe (11), the top of the culture seat (10) is provided with a glass insulation cover (15), the inner wall of the glass insulation cover (15) is provided with an insulation interlayer (17), the side wall of the hollow positioning block (6) is provided with first air guide holes (8) distributed at equal distances, the top side wall of the hollow top block (7) is provided with second air guide holes (9) distributed at equal distances, the top outer wall of the culture seat (10) is provided with third air guide holes (13) distributed at equal distances, and the inner wall of the positioning port (4) and the outer wall of the glass insulation cover (15) are slidably connected.

2. A microorganism incubator according to claim 1, characterized in that: The top side wall of the culture seat (10) is provided with an external thread interface (14), and the bottom inner wall of the glass heat-insulating cover (15) is provided with an internal thread interface (16).

3. A microorganism incubator according to claim 1, characterized in that: A heat-insulating top cover (2) is movably connected to one side of the top of the incubator body (1) via a hinge, and a lifting handle (3) is fixedly provided on the outer wall of one side of the top of the heat-insulating top cover (2).

4. A microorganism incubator according to claim 1, characterized in that: A heat-insulating glass (18) is fixedly provided on one side outer wall of the incubator body (1) through an opening.

5. A microorganism incubator according to claim 1, characterized in that: The four corners of the bottom of the incubator body (1) are fixedly provided with supporting legs (19) distributed at equal intervals.

6. A microorganism incubator according to claim 1, characterized in that: A control console (20) is installed on one outer wall of the bottom side of the incubator body (1), a control panel (21) is installed on one outer wall of the control console (20), and control buttons (22) distributed at equal distances are installed on one outer wall of the control console (20).

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