A culture device for yeast with high 5-aminolevulinic acid production

Abstract

The utility model relates to the technical field of yeast culture, and discloses a culture device for yeast with high yield of 5-aminolevulinic acid, which solves the problem that the culture device for yeast with high yield of 5-aminolevulinic acid is not convenient to be shaken during use, resulting in that the bacterial body is not convenient to fully contact with the culture medium, the quality of culture is reduced, and thus it is not convenient to achieve better practicality. The utility model comprises a culture tank, a support bottom plate is arranged directly below the culture tank, a first support frame and a second support frame are symmetrically fixedly installed on the top of the support bottom plate, an arc-shaped transmission gear seat is symmetrically fixedly installed on the bottom of the culture tank, and an adjustment component is connected to the bottom of the two arc-shaped transmission gear seats; the utility model can make the culture device for yeast with high yield of 5-aminolevulinic acid convenient to be shaken during use, so that the bacterial body is convenient to fully contact with the culture medium, the quality of culture is improved, and thus it is convenient to achieve better practicality.

Description

Technical Field

[0001] The utility model belongs to the technical field of yeast culture, in particular to a culture device for yeast with high yield of 5-aminolevulinic acid. Background Art

[0002] Yeast, also known as yeast or yeast powder, is divided into dry yeast and fresh yeast. It is neither an industrial raw material such as a leavening agent nor a softening agent. It is a fungus with a single-cell structure. It is an active microorganism that itself has many types of yeast. Yeast with high yield of 5-aminolevulinic acid is one of the yeasts. In the process of culturing yeast with high yield of 5-aminolevulinic acid, a culture device is required. During the use of the culture device for yeast with high yield of 5-aminolevulinic acid, it is not convenient to shake the device, which makes it inconvenient for the bacteria to fully contact with the culture medium, reduces the quality of the culture, and is not convenient to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a culture device for high-yield 5-aminolevulinic acid yeast, which effectively solves the problem that the culture device for high-yield 5-aminolevulinic acid yeast is not convenient to shake during use, resulting in the bacteria being not convenient to fully contact with the culture medium, reducing the quality of the culture, and thus not being convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a culture device for yeast with high yield of 5-aminolevulinic acid, comprising a culture tank, a feed valve fixedly installed on the top of the culture tank, a discharge valve fixedly installed on the outer side of the bottom end of the culture tank, a support bottom plate is arranged directly below the culture tank, and the four corners of the support bottom plate are penetrated with fixed installation holes, a first support frame and a second support frame are symmetrically fixedly installed on the top of the support bottom plate, a control switch is fixedly installed on the side of the first support frame away from the second support frame, a rotating shaft is symmetrically fixedly installed on the outer side of the culture tank, and the ends of the two rotating shafts away from the culture tank are rotatably connected to the top of the first support frame and the second support frame respectively, an arc-shaped transmission gear seat is symmetrically fixedly installed on the bottom of the culture tank, and the center of the arc-shaped transmission gear seat coincides with the center of the rotating shaft, an adjustment component is connected to the bottom of the two arc-shaped transmission gear seats, and the adjustment component is connected to the first support frame and the second support frame.

[0005] Preferably, the adjustment assembly includes a transmission cross bar, and one end of the transmission cross bar is rotatably connected to the first support frame, and the other end of the transmission cross bar is movably installed in the interior of the second support frame, two first transmission gears are fixedly installed on the outer side of the transmission cross bar, and the tops of the two first transmission gears are respectively meshed and connected with the bottoms of two arc-shaped transmission gear seats, and a strip frame is fixedly installed on the side of the second support frame away from the first support frame, a second transmission gear is arranged inside the strip frame, and one end of the transmission cross bar extends to the interior of the strip frame and is fixedly connected to the second transmission gear.

[0006] Preferably, an adjusting motor is fixedly installed on the top of the bar frame, a driving rod is rotatably installed inside the bar frame, and the output shaft of the adjusting motor movably passes through the top of the bar frame and is fixedly connected to the top of the driving rod, two first bevel gears are fixedly installed on the outer side of the driving rod, the outer sides of the two first bevel gears are meshed with second bevel gears, and the two second bevel gears are fixedly installed on the side away from the first bevel gears, and one end of the transmission shaft away from the second bevel gear is rotatably connected to the second support frame, the first sector gear and the second sector gear are respectively fixedly installed on the outer sides of the two transmission shafts, and the first sector gear and the second sector gear are the same in shape and size, and the rotation trajectories of the first sector gear and the second sector gear coincide with the rotation trajectory of the second transmission gear.

[0007] Preferably, a positioning plate is fixedly installed inside the bar frame, and two transmission shafts are movably installed through the inside of the positioning plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1) During operation, the culture tank, the feed valve, the discharge valve, the rotating shaft, the first support frame, the second support frame, the support bottom plate, the control switch, the arc-shaped transmission gear seat and the adjustment component interact with each other, so that the culture device for high-yield 5-aminolevulinic acid yeast can be easily shaken during use, so that the bacterial cells are easily in full contact with the culture medium, thereby improving the quality of the culture and achieving better practicality;

[0010] 2) During operation, the positioning plate is provided so that the transmission shaft can be easily and stably rotated during use, thereby ensuring that the adjustment component can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic structural diagram of a culturing device for yeast with high 5-aminolevulinic acid production according to the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of the positioning shaft rod part of the utility model.

[0016] In the figure: 1. culture tank; 2. feed valve; 3. discharge valve; 4. support bottom plate; 5. fixed mounting hole; 6. first support frame; 7. second support frame; 8. control switch; 9. rotating shaft; 10. arc-shaped transmission gear seat; 11. adjustment component; 12. transmission cross bar; 13. first transmission gear; 14. bar frame; 15. second transmission gear; 16. adjustment motor; 17. driving rod; 18. first bevel gear; 19. second bevel gear; 20. transmission shaft; 21. first sector gear; 22. second sector gear; 23. positioning plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a culture tank 1, a feed valve 2 is fixedly installed on the top of the culture tank 1, a discharge valve 3 is fixedly installed on the outer side of the bottom end of the culture tank 1, a support bottom plate 4 is arranged directly below the culture tank 1, and the four corners of the support bottom plate 4 are penetrated with fixed installation holes 5, a first support frame 6 and a second support frame 7 are symmetrically fixedly installed on the top of the support bottom plate 4, a control switch 8 is fixedly installed on the side of the first support frame 6 away from the second support frame 7, a rotating shaft 9 is symmetrically fixedly installed on the outer side of the culture tank 1, and the ends of the two rotating shafts 9 away from the culture tank 1 are rotatably connected to the top of the first support frame 6 and the second support frame 7 respectively, an arc-shaped transmission gear seat 10 is symmetrically fixedly installed on the bottom of the culture tank 1, and the center of the arc-shaped transmission gear seat 10 coincides with the center of the rotating shaft 9, an adjusting component 11 is connected to the bottom of the two arc-shaped transmission gear seats 10, and the adjusting component 11 is connected to the first support frame 6 and the second support frame 7;

[0019] The adjusting assembly 11 includes a transmission cross bar 12, and one end of the transmission cross bar 12 is rotatably connected to the first support frame 6, and the other end of the transmission cross bar 12 is movably installed in the interior of the second support frame 7. Two first transmission gears 13 are fixedly installed on the outer side of the transmission cross bar 12, and the tops of the two first transmission gears 13 are respectively meshed with the bottoms of the two arc-shaped transmission gear seats 10. A strip frame 14 is fixedly installed on the side of the second support frame 7 away from the first support frame 6, and a second transmission gear 15 is arranged inside the strip frame 14, and one end of the transmission cross bar 12 extends to the interior of the strip frame 14 and is fixedly connected to the second transmission gear 15. An adjusting motor 16 is fixedly installed on the top of the strip frame 14, and a driving rod 17 is rotatably installed inside the strip frame 14, and the output shaft of the adjusting motor 16 movably passes through the top of the strip frame 14 and is meshed with the driving rod 1 7 is fixedly connected, two first bevel gears 18 are fixedly installed on the outer side of the driving rod 17, and the outer sides of the two first bevel gears 18 are meshed with second bevel gears 19, and the sides of the two second bevel gears 19 away from the first bevel gears 18 are fixedly installed with transmission shafts 20, and one end of the transmission shaft 20 away from the second bevel gear 19 is rotatably connected to the second support frame 7, a positioning plate 23 is fixedly installed inside the bar frame 14, and the two transmission shafts 20 are movably installed inside the positioning plate 23, and the outer sides of the two transmission shafts 20 are respectively fixedly installed with a first sector gear 21 and a second sector gear 22, and the first sector gear 21 and the second sector gear 22 are the same in shape and size, and the rotation trajectories of the first sector gear 21 and the second sector gear 22 coincide with the rotation trajectory of the second transmission gear 15.

[0020] During use, through the interaction of the culture tank 1, the feed valve 2, the discharge valve 3, the rotating shaft 9, the first support frame 6, the second support frame 7, the supporting bottom plate 4, the control switch 8, the arc-shaped transmission gear seat 10 and the adjustment component 11, the culture device for high-yield 5-aminolevulinic acid yeast can be easily shaken during use, so that the bacteria can be easily in full contact with the culture medium, the quality of the culture is improved, and thus it is easy to achieve better practicality. In addition, through the positioning plate 23, the transmission shaft 20 can be easily and stably rotated during use, thereby ensuring that the adjustment component 11 can work stably.

[0021] Working principle: When working, firstly, materials are added to the inside of the culture tank 1 through the feed valve 2, and then the control switch 8 is used to control the regulating motor 16 to rotate, the regulating motor 16 drives the driving rod 17 to rotate, the driving rod 17 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the transmission shaft 20 to rotate inside the positioning frame, the two transmission shafts 20 respectively drive the first sector gear 21 and the second sector gear 22 to rotate, when the transmission shaft 20 rotates in the first half of a circle, the first sector gear 21 is disengaged from the second transmission gear 15, the second sector gear 22 is engaged with the second transmission gear 15, the second sector gear 22 drives the second transmission gear 15 to rotate, the second transmission gear 15 drives the transmission cross bar 12 to rotate, the transmission cross bar 12 drives the first transmission gear 13 to rotate, the first transmission gear 13 drives the arc transmission gear seat 1 0 moves, the arc-shaped transmission gear holder 10 drives the culture tank 1 to move, and the culture tank 1 drives the rotating shaft 9 to rotate inside the first support frame 6 and the second support frame 7. When the transmission shaft 20 rotates the second half of the circle, the first sector gear 21 meshes with the second transmission gear 15, and the second sector gear 22 disengages from the second transmission gear 15. The first sector gear 21 drives the second transmission gear 15 to rotate in the opposite direction. The second transmission gear 15 drives the first transmission gear 13 to rotate in the opposite direction through the transmission cross bar 12. The first transmission gear 13 drives the arc-shaped transmission gear holder 10 to move in the opposite direction. The arc-shaped transmission gear holder 10 drives the culture tank 1 to move in the opposite direction. This cycle keeps the culture tank 1 shaking back and forth, so that the culture device for high-yield 5-aminolevulinic acid yeast is easy to shake during use, so that the bacterial body is easy to fully contact with the culture medium, the quality of the culture is improved, and thus it is easy to achieve better practicality.

Claims

1. A culture device for high-yield 5-aminolevulinic acid yeast, comprising a culture tank (1), characterized in that: The top of the culture tank (1) is fixedly mounted with a feed valve (2), the outer side of the bottom end of the culture tank (1) is fixedly mounted with a discharge valve (3), a support base plate (4) is arranged directly below the culture tank (1), and the four corners of the support base plate (4) are penetrated with fixed mounting holes (5), the top of the support base plate (4) is symmetrically fixedly mounted with a first support frame (6) and a second support frame (7), a control switch (8) is fixedly mounted on the side of the first support frame (6) away from the second support frame (7), and the outer side of the culture tank (1) is symmetrically A rotating shaft (9) is fixedly installed, and the ends of the two rotating shafts (9) away from the culture tank (1) are rotatably connected to the top of the first support frame (6) and the top of the second support frame (7), respectively; an arc-shaped transmission gear seat (10) is symmetrically fixedly installed at the bottom of the culture tank (1), and the center of the arc-shaped transmission gear seat (10) coincides with the center of the rotating shaft (9); the bottoms of the two arc-shaped transmission gear seats (10) are connected to an adjustment component (11), and the adjustment component (11) is connected to the first support frame (6) and the second support frame (7).

2. The culturing device for a yeast having a high yield of 5-aminolevulinic acid according to claim 1, characterized in that: The adjustment assembly (11) comprises a transmission cross bar (12), and one end of the transmission cross bar (12) is rotatably connected to the first support frame (6), and the other end of the transmission cross bar (12) is movably installed in the interior of the second support frame (7), two first transmission gears (13) are fixedly installed on the outer side of the transmission cross bar (12), and the tops of the two first transmission gears (13) are respectively meshed and connected with the bottoms of two arc-shaped transmission gear seats (10), and a strip frame (14) is fixedly installed on the side of the second support frame (7) away from the first support frame (6), and a second transmission gear (15) is arranged inside the strip frame (14), and one end of the transmission cross bar (12) extends to the interior of the strip frame (14) and is fixedly connected to the second transmission gear (15).

3. The culturing device for a high-yield 5-aminolevulinic acid yeast according to claim 2, characterized in that: An adjusting motor (16) is fixedly installed on the top of the bar frame (14), a driving rod (17) is rotatably installed inside the bar frame (14), and an output shaft of the adjusting motor (16) movably passes through the top of the bar frame (14) and is fixedly connected to the top of the driving rod (17), two first bevel gears (18) are fixedly installed on the outer side of the driving rod (17), and the outer sides of the two first bevel gears (18) are meshedly connected with second bevel gears (19), and the two second bevel gears (19) are away from the first bevel gear (1 A transmission shaft (20) is fixedly installed on one side of each of the transmission shafts (20), and one end of the transmission shaft (20) away from the second bevel gear (19) is rotatably connected to the second support frame (7), and a first sector gear (21) and a second sector gear (22) are fixedly installed on the outer sides of the two transmission shafts (20), respectively, and the first sector gear (21) and the second sector gear (22) have the same shape and size, and the rotational trajectories of the first sector gear (21) and the second sector gear (22) coincide with the rotational trajectory of the second transmission gear (15).

4. The culturing device for high-yield 5-aminolevulinic acid yeast according to claim 3, characterized in that: A positioning plate (23) is fixedly installed inside the bar frame (14), and two transmission shafts (20) are movably installed through the inside of the positioning plate (23).

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