Biological research and development flora cultivation device with temperature control function

Abstract

The invention relates to the technical field of flora cultivation, in particular to a biological research and development flora cultivation device with a temperature control function. According to the biological research and development flora cultivation device with the temperature control function, the cultivation conditions in the culture dish can be rapidly and conveniently adjusted, strains can be effectively prevented from being polluted by the outside, and the flora cultivation quality and efficiency are improved. A biological research and development flora cultivation device with a temperature control function comprises a cultivation box, a box door and the like, and the front side of the left portion of the cultivation box is rotationally connected with the box door. A nutrient solution or oxygen is injected into a connecting pipe, at the moment, a guide column moves downwards, a spring is extruded and contracted, the nutrient solution or oxygen enters the lower half culture dish, the culture conditions in the culture dish can be rapidly and conveniently adjusted, strains can be effectively prevented from being polluted by the outside, and the culture efficiency is improved. And the quality and efficiency of flora cultivation are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bacterial colony cultivation, and in particular to a biological research and development bacterial colony cultivation device with a temperature control function. Background Art

[0002] Microbial cultivation in biological research and development is a complex and delicate process, which is mainly used in many fields such as medicine, food, agriculture and environment. The purpose of microbial cultivation is usually to study the functions of specific microorganisms, produce biological products (such as antibiotics, enzymes, vaccines, etc.), improve soil quality or treat sewage.

[0003] In the existing bacterial colony cultivation in biological research and development, the bacterial strains are inoculated into the culture medium in the culture dish, and then the sealing cover of the culture dish is closed to cultivate the bacterial strains in a closed and breathable environment. During the bacterial strain cultivation process, the culture conditions in the culture dish need to be appropriately adjusted according to the bacterial strain cultivation situation, and the sealing cover needs to be opened for adjustment, which is inconvenient to operate. After the sealing cover is opened, the bacterial strains are exposed to the external environment, which can easily cause the bacterial strains to be contaminated by the outside world, affecting the quality of bacterial colony cultivation.

[0004] Therefore, a biological research and development bacterial colony cultivation device with temperature control function has been developed, which can quickly and conveniently adjust the culture conditions in the culture dish, effectively prevent the bacterial strains from being contaminated by the outside world, and improve the quality and efficiency of bacterial colony cultivation. Summary of the invention

[0005] In order to overcome the shortcomings of the existing bacterial colony cultivation in biological research and development, in which the sealing cover needs to be opened when adjusting the culture conditions in the culture dish, the operation is inconvenient, and the bacterial strains are exposed to the external environment after the sealing cover is opened, which can easily cause the bacterial strains to be contaminated by the outside world and affect the quality of the bacterial colony cultivation. The present invention provides a biological research and development bacterial colony cultivation device with a temperature control function, which can quickly and conveniently adjust the culture conditions in the culture dish, effectively prevent the bacterial strains from being contaminated by the outside world, and improve the quality and efficiency of the bacterial colony cultivation.

[0006] The technical solution of the present invention is: a biological research and development bacterial colony cultivation device with a temperature control function, including a cultivation box, a box door, a heater, a control screen, a motor, a placement rotating table, a cultivation component and an adjustment component. The box door is rotatably connected to the front side of the left part of the cultivation box, and two left and right heaters are connected to the inner side of the upper part of the cultivation box. The control screen is connected to the right side of the cultivation box. The heaters are connected to the control screen through wires. The lower part of the cultivation box is connected to a motor, and the motor is connected to the control screen through wires. The upper side of the motor output shaft is connected to a placement rotating table, which is made of transparent material and is rotatably connected to the cultivation box. The placement rotating table is provided with a cultivation component capable of cultivating bacterial colonies, and the cultivation box is provided with an adjustment component capable of adjusting bacterial colony cultivation conditions.

[0007] Furthermore, a handle is provided at the front of the door.

[0008] Furthermore, an observation window is provided on the box door.

[0009] Furthermore, a placement groove is provided on the placement rotating table.

[0010] Furthermore, the culture component includes a lower culture dish, an upper culture dish, a guide column and a spring. The lower culture dish is placed on the upper side of the rotating table, the upper culture dish is clamped on the upper side of the lower culture dish, the guide column is slidably connected inside the upper culture dish, and a spring is connected between the guide column and the upper culture dish.

[0011] Furthermore, the lower culture dish and the upper culture dish are both made of transparent materials.

[0012] Furthermore, the adjustment component includes a rotating disk, a connecting frame, a cylinder, a connecting plate and a connecting pipe. The upper part of the incubator is rotatably connected to the rotating disk, the upper side of the rotating disk is connected to the connecting frame, the connecting frame is connected to the cylinder, the cylinder and the control panel are connected by electric wires, the telescopic end of the cylinder passes through the rotating disk, the lower side of the telescopic end of the cylinder is connected to the connecting plate, and a plurality of connecting pipes are connected between the connecting plate and the rotating disk. The cylinder on the connecting frame is started to move the connecting plate downward until the connecting pipe is engaged with the upper culture dish. When the culture conditions of the bacterial colony need to be adjusted, nutrient solution or oxygen is injected into the connecting pipe. At this time, the guide column moves downward, and the spring is squeezed and contracted, so that the nutrient solution or oxygen enters the lower culture dish.

[0013] Furthermore, it also includes an oscillation component, which includes a fixed frame, a knocking plate and a torsion spring. The fixed frame is connected to the inner side of the lower part of the incubator, and the front and rear parts of the fixed frame are rotatably connected to the knocking plates. The rotating table is pressed and matched with the knocking plate, and the knocking plates are connected to the fixed frame with torsion springs. When the motor is started, the rotating table rotates and squeezes the knocking plate to rotate downward, and the torsion spring is deformed. After the rotating table is separated from the knocking plate, the torsion spring recovers, so that the knocking plate is reset and knocks the rotating table, thereby causing the lower half of the culture dish to vibrate.

[0014] Furthermore, it also includes a lighting component, which includes a movable frame and a lamp tube. The movable frame is slidably and detachably connected to the inner side of the right part of the incubator, and the lamp tube is connected to the movable frame. When it is necessary to adjust the lighting conditions in the incubator, the movable frame can be taken out and replaced with a mobile frame equipped with lamp tubes of different colors and brightness into the incubator.

[0015] Furthermore, it also includes an observation component, which includes a camera and a display screen. The camera is connected to the inner side of the lower part of the incubator, and the camera is located in front of the fixed frame. The display screen is connected to the left side of the incubator. The camera and the display screen are connected by wires. When it is necessary to observe the cultivation of the bacterial colony, the camera takes a picture of the bacterial colony by placing a rotating table and the lower half of the culture dish, and the picture is displayed on the display screen.

[0016] The beneficial effects are: 1. The present invention injects nutrient solution or oxygen into the connecting tube, and the guide column moves downward, and the spring is squeezed and contracted, so that the nutrient solution or oxygen enters the lower half of the culture dish, so that the culture conditions in the culture dish can be quickly and conveniently adjusted, and the bacterial strains can be effectively prevented from being contaminated by the outside world, thereby improving the quality and efficiency of bacterial cultivation.

[0017] 2. The present invention starts the motor, rotates the rotating table to squeeze the knocking plate to rotate downward, and the torsion spring is deformed. After the rotating table is separated from the knocking plate, the torsion spring recovers, so that the knocking plate returns to its original position and knocks the rotating table, thereby vibrating the lower half of the culture dish, thereby achieving the effect of promoting the uniform distribution of oxygen and nutrients and increasing the growth rate of the bacterial flora.

[0018] 3. When the lighting conditions in the incubator need to be adjusted, the present invention takes out the mobile rack and replaces it with a mobile rack equipped with lamps of different colors and brightness into the incubator, thereby achieving the effect of being able to adapt to the lighting requirements of different bacterial colonies and improving the growth efficiency of the bacterial colonies.

[0019] 4. When it is necessary to observe the cultivation of the bacterial flora, the camera takes a picture of the bacterial flora by placing a rotating table and the lower half of the culture dish, and the picture is displayed on the display screen, thereby achieving the effect of being able to observe the cultivation of the bacterial flora without opening the box door and reducing the risk of external contamination.

[0020] 5. The present invention can form a comparative test of the bacterial colonies in different lower half culture dishes by changing the amount of nutrient solution injected into the connecting tube, thereby achieving the effect of facilitating the judgment of the growth conditions of the bacterial colonies in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 3 It is a three-dimensional structural cross-sectional view of the present invention.

[0024] Figure 4 It is an exploded cross-sectional view of a partial three-dimensional structure of the present invention.

[0025] Figure 5 It is a three-dimensional structural cross-sectional view of the present invention.

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the present invention.

[0027] In the accompanying drawings: 1_incubator, 2_door, 3_heater, 4_control panel, 5_motor, 6_rotating table, 7_culture component, 70_lower culture dish, 71_upper culture dish, 72_guide column, 73_spring, 8_fixed frame, 9_knocking plate, 10_torsion spring, 11_rotating disk, 12_connecting frame, 13_cylinder, 14_connecting plate, 15_connecting tube, 16_movable frame, 17_lamp tube, 18_camera, 19_display screen. DETAILED DESCRIPTION

[0028] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] A biological research and development bacterial colony cultivation device with temperature control function, such as Figure 1-Figure 6 As shown, it includes a cultivation box 1, a box door 2, a heater 3, a control screen 4, a motor 5, a placement rotating table 6, a cultivation component 7 and an adjustment component. The box door 2 is rotatably connected to the front side of the left portion of the cultivation box 1. A handle is provided at the front of the box door 2 for easy grasping. An observation window is provided on the box door 2 for easy observation of the cultivation of the bacterial flora. The left and right heaters 3 are connected to the inner side of the upper portion of the cultivation box 1. The control screen 4 is connected to the right side of the cultivation box 1. The heaters 3 are connected to the control screen 4 through electric wires. The lower portion of the cultivation box 1 is connected to a motor 5, and the motor 5 is connected to the control screen 4 through electric wires. The upper side of the output shaft of the motor 5 is connected to a placement rotating table 6, and a placement groove is provided on the placement rotating table 6 for easy stable placement. The placement rotating table 6 is made of transparent material, and the placement rotating table 6 is rotatably connected to the cultivation box 1. The placement rotating table 6 is provided with a cultivation component 7, and the cultivation box 1 is provided with an adjustment component.

[0030] like Figure 1-Figure 4 As shown, the culture component 7 includes a lower culture dish 70, an upper culture dish 71, a guide column 72 and a spring 73. The lower culture dish 70 is placed on the upper side of the rotating table 6, and the upper culture dish 71 is clamped on the upper side of the lower culture dish 70. Both the lower culture dish 70 and the upper culture dish 71 are made of transparent materials to facilitate observation of the bacterial flora. The upper culture dish 71 is slidably connected to the guide column 72, and a spring 73 is connected between the guide column 72 and the upper culture dish 71.

[0031] like Figure 1-Figure 3 As shown, the adjustment component includes a rotating disk 11, a connecting frame 12, a cylinder 13, a connecting plate 14 and a connecting pipe 15. The upper part of the incubator 1 is rotatably connected to the rotating disk 11, the upper side of the rotating disk 11 is connected to the connecting frame 12, the connecting frame 12 is connected to the cylinder 13, the cylinder 13 is connected to the control panel 4 through an electric wire, the telescopic end of the cylinder 13 passes through the rotating disk 11, the lower side of the telescopic end of the cylinder 13 is connected to the connecting plate 14, and eight connecting pipes 15 are connected between the connecting plate 14 and the rotating disk 11.

[0032] When using the present invention, first place the incubator 1 in the biological research and development bacterial colony cultivation area, and then take a corresponding number of culture components 7 according to the cultivation requirements, and inoculate the cultured bacteria into the culture medium in the lower culture dish 70. After the inoculation is completed, the upper culture dish 71 is snap-fitted with the lower culture dish 70, and then the box door 2 is opened, and the upper culture dish 71 is placed on the placement rotating table 6 in turn. When placing, the motor 5 is started by the control screen 4 to rotate the placement rotating table 6, which can facilitate the staff to place the upper culture dish 71. After the placement is completed, the box door 2 is closed, and then according to the temperature requirements during bacterial colony cultivation, the heater 3 is controlled to heat through the control screen 4 to adjust the temperature in the incubator 1, and the culture component 7 is placed on the placement rotating table. After the platform 6 is put on, the cylinder 13 on the connecting frame 12 is started to move the connecting plate 14 downward until the connecting tube 15 is engaged with the upper culture dish 71. When the culture conditions of the bacterial flora need to be adjusted, nutrient solution or oxygen is injected into the connecting tube 15. At this time, the guide column 72 moves downward, and the spring 73 is squeezed and contracted, so that the nutrient solution or oxygen enters the lower culture dish 70, thereby playing a role in quickly and conveniently adjusting the culture conditions in the culture dish, and effectively preventing the bacteria from being contaminated by the outside world, and improving the quality and efficiency of bacterial flora cultivation. By changing the amount of nutrient solution injected into the connecting tube 15, the bacterial flora in different lower culture dishes 70 can be formed into a comparative test, which is convenient for judging the growth of the bacterial flora under different environments.

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it also includes an oscillation component, which includes a fixed frame 8, a knocking plate 9 and a torsion spring 10. The fixed frame 8 is connected to the inner side of the lower part of the incubator 1, and the front and rear parts of the fixed frame 8 are rotatably connected to the knocking plate 9. The rotating table 6 is placed to be squeezed and fitted with the knocking plate 9, and the knocking plate 9 is connected to the fixed frame 8 with a torsion spring 10.

[0034] When it is necessary to promote the uniform distribution of oxygen and nutrients, start the motor 5, rotate the rotating table 6 to squeeze the knocking plate 9 to rotate downward, and the torsion spring 10 is deformed. After the rotating table 6 is separated from the knocking plate 9, the torsion spring 10 recovers, so that the knocking plate 9 returns to its original position and knocks the rotating table 6, thereby causing the lower half of the culture dish 70 to vibrate, thereby promoting the uniform distribution of oxygen and nutrients and increasing the growth rate of the bacterial flora.

[0035] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, it also includes a lighting assembly, which includes a movable frame 16 and a lamp tube 17. The movable frame 16 is slidably and detachably connected to the inner side of the right part of the incubator 1, and the lamp tube 17 is connected to the movable frame 16.

[0036] When the lighting conditions in the incubator 1 need to be adjusted, the mobile rack 16 can be taken out and replaced with a mobile rack 16 equipped with lamps 17 of different colors and brightness into the incubator 1, thereby adapting to the lighting requirements of different bacterial colonies and improving the growth efficiency of the bacterial colonies.

[0037] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, an observation component is also included, which includes a camera 18 and a display screen 19. The camera 18 is connected to the inner side of the lower part of the incubator 1, and the camera 18 is located in front of the fixed frame 8. The display screen 19 is connected to the left side of the incubator 1, and the camera 18 and the display screen 19 are connected by wires.

[0038] When it is necessary to observe the bacterial cultivation situation, the camera 18 takes a picture of the bacterial cultivation situation by placing the rotating table 6 and the lower half of the culture dish 70, and the picture is displayed on the display screen 19, thereby making it possible to observe the bacterial cultivation situation without opening the box door 2 and reducing the risk of external contamination.

[0039] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A biological research and development bacterial colony cultivation device with temperature control function, characterized in that: The invention comprises a cultivation box (1), a box door (2), a heater (3), a control screen (4), a motor (5), a placement rotating platform (6), a cultivation component (7) and an adjustment component. The left front side of the cultivation box (1) is rotatably connected with the box door (2). The inner side of the upper part of the cultivation box (1) is connected with two heaters (3) on the left and right sides. The right side of the cultivation box (1) is connected with the control screen (4). The heaters (3) are connected to the control screen (4) through electric wires. The lower part of the cultivation box (1) is connected with a motor (5). The motor (5) is connected to the control screen (4) through electric wires. The upper side of the output shaft of the motor (5) is connected with a placement rotating platform (6). The placement rotating platform (6) is made of transparent material. The placement rotating platform (6) is rotatably connected with the cultivation box (1). A cultivation component (7) capable of cultivating bacterial colonies is provided on the placement rotating platform (6). The cultivation box (1) is provided with an adjustment component capable of adjusting bacterial colony cultivation conditions.

2. The biological research and development bacterial colony cultivation device with temperature control function according to claim 1, characterized in that: The front part of the box door (2) is provided with a handle.

3. The biological research and development bacterial colony cultivation device with temperature control function according to claim 1, characterized in that: The box door (2) is provided with an observation window.

4. The biological research and development bacterial colony cultivation device with temperature control function according to claim 1, characterized in that: A placement groove is provided on the placement rotating platform (6).

5. The biological research and development bacterial colony cultivation device with temperature control function according to claim 1, characterized in that: The culture assembly (7) comprises a lower culture dish (70), an upper culture dish (71), a guide column (72) and a spring (73); the lower culture dish (70) is placed on the upper side of the rotating platform (6); the upper culture dish (71) is clamped on the upper side of the lower culture dish (70); the guide column (72) is slidably connected inside the upper culture dish (71); and the spring (73) is connected between the guide column (72) and the upper culture dish (71).

6. The biological research and development bacterial colony cultivation device with temperature control function according to claim 5, characterized in that: The lower culture dish (70) and the upper culture dish (71) are both made of transparent materials.

7. The biological research and development bacterial colony cultivation device with temperature control function according to claim 5, characterized in that: The adjustment component comprises a rotating disk (11), a connecting frame (12), a cylinder (13), a connecting plate (14) and a connecting pipe (15). The upper part of the incubator (1) is rotatably connected to the rotating disk (11). The upper side of the rotating disk (11) is connected to the connecting frame (12). The connecting frame (12) is connected to the cylinder (13). The cylinder (13) is connected to the control panel (4) through an electric wire. The telescopic end of the cylinder (13) passes through the rotating disk (11). The lower side of the telescopic end of the cylinder (13) is connected to the connecting plate (14). ), a plurality of connecting tubes (15) are connected between the connecting plate (14) and the rotating disk (11), the cylinder (13) on the connecting frame (12) is started, and the connecting plate (14) is moved downward until the connecting tube (15) is engaged with the upper culture dish (71), and when it is necessary to adjust the culture conditions of the bacterial flora, nutrient solution or oxygen is injected into the connecting tube (15), at which time the guide column (72) moves downward, the spring (73) is squeezed and contracted, and the nutrient solution or oxygen enters the lower culture dish (70).

8. The biological research and development bacterial colony cultivation device with temperature control function according to claim 7, characterized in that: The invention also comprises an oscillation component, which comprises a fixing frame (8), a knocking plate (9) and a torsion spring (10). The fixing frame (8) is connected to the inner side of the lower part of the incubator (1). The front and rear parts of the fixing frame (8) are both rotatably connected to the knocking plate (9). The placement rotating platform (6) is pressed and matched with the knocking plate (9). The knocking plate (9) and the fixing frame (8) are connected with the torsion spring (10). When the motor (5) is started, the placement rotating platform (6) rotates and presses the knocking plate (9) to rotate downward, and the torsion spring (10) is deformed. After the placement rotating platform (6) is separated from the knocking plate (9), the torsion spring (10) is restored, so that the knocking plate (9) is reset and knocks the placement rotating platform (6), thereby causing the lower half of the culture dish (70) to vibrate.

9. The biological research and development bacterial colony cultivation device with temperature control function according to claim 8, characterized in that: The invention also comprises an illumination component, which comprises a movable frame (16) and a light tube (17). The movable frame (16) is slidably and detachably connected to the inner side of the right part of the incubator (1), and the light tube (17) is connected to the movable frame (16). When it is necessary to adjust the illumination conditions in the incubator (1), the movable frame (16) can be taken out and replaced with a movable frame (16) equipped with a light tube (17) of different color and brightness and placed in the incubator (1).

10. The biological research and development bacterial colony cultivation device with temperature control function according to claim 9, characterized in that: The invention also comprises an observation component, which comprises a camera (18) and a display screen (19). The camera (18) is connected to the inner side of the lower part of the incubator (1), the camera (18) is located in front of the fixing frame (8), and the display screen (19) is connected to the left side of the incubator (1). The camera (18) and the display screen (19) are connected via electric wires. When it is necessary to observe the cultivation of the bacterial colony, the camera (18) takes a picture of the bacterial colony by placing the rotating table (6) and the lower half of the culture dish (70), and the picture is displayed on the display screen (19).

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