Visual lactic acid bacteria strain production device

Abstract

The utility model relates to the technical field of lactic acid bacteria strain production, and discloses a visual lactic acid bacteria strain production device which comprises a protection box, a protection door is arranged at the front end of the protection box, the protection door is rotatably connected with the protection box through a hinge, and an arch frame is fixedly connected to the inner wall of the rear end of the protection box. A fixing plate is fixedly connected to the inner wall of the front end of the arched frame, a second motor is fixedly connected to the right side of the fixing plate, a driving gear is fixedly connected to the output end of the second motor, and a bidirectional threaded rod is rotationally connected to the interior of the arched frame. Different lactic acid bacteria are heated through mutual approaching of the clamping plate and the electric heating plate, the seed production temperature can be reached, the lactic acid bacteria are conveniently observed through movement of the connecting column to drive the bearing plate to move downwards and rotation of the rotating column and the stirring blades, the lactic acid bacteria can be in full contact with air, and the production efficiency is improved. The seed production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lactic acid bacteria seed production, in particular to a visual lactic acid bacteria seed production device. Background Art

[0002] Lactic acid bacteria is a general term for a class of bacteria that can utilize fermentable carbohydrates to produce large amounts of lactic acid. This type of bacteria is extremely widely distributed in nature and has rich species diversity, including at least 18 genera and more than 200 species in total. Except for very few, most of them are essential bacteria in the human body and have important physiological functions. They are widely present in the human intestine.

[0003] After searching, the existing Chinese patent announcement number is: CN218146684U, which provides a visual lactic acid bacteria seed production device. The patent uses a magnifying glass through a perspective screen and a connecting tube to reliably observe lactic acid bacteria at different heights in the connecting tube. The sliding connection between the card block and the box body and the adjustability of the overall length of the sliding rod and the sleeve ensure convenient adjustment of the position of the magnifying glass, realize reliable observation by aligning the magnifying glass and the connecting tube front and back, and increase the practicality of the device.

[0004] Although the above patent can ensure the convenient adjustment of the position of the magnifying glass, the above-mentioned visual lactic acid bacteria seed production device still has the following problems: different lactic acid bacteria strains usually require different temperatures for seed production, and each lactic acid bacteria has its most suitable growth temperature range, which depends on its ecological environment and growth conditions.

[0005] In view of the above problems, a visual lactic acid bacteria seed production device is proposed. Utility Model Content

[0006] The utility model aims to provide a visual lactic acid bacteria strain production device, which solves the problem that different lactic acid bacteria strains usually require different temperatures for seed production in the background technology, and each lactic acid bacteria has its most suitable growth temperature range, which depends on its ecological environment and growth conditions.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual lactic acid bacteria seed production device, comprising a protection box, a protection door is arranged at the front end of the protection box, the protection door and the protection box are rotatably connected by a hinge, an arch frame is fixedly connected to the inner wall of the rear end of the protection box, a fixing plate is fixedly connected to the inner wall of the front end of the arch frame, a second motor is fixedly connected to the right side of the fixing plate, a driving gear is fixedly connected to the output end of the second motor, a two-way threaded rod is rotatably connected inside the arch frame, a driven gear is fixedly connected to the outer ring of the middle end of the two-way threaded rod, and the driven gear is meshed with the driving gear, second nut pairs are threadedly connected to the outer rings on the left and right sides of the two-way threaded rod, a splint is fixedly connected to the front end of the second nut pair, an electric heating plate is fixedly connected to the opposite side of the splint, and a telescopic component is arranged on the top of the protection box.

[0008] By adopting the above technical solution, the protective door is opened by the hinge and the handle, and the active gear drives the driven gear to rotate, so that the bidirectional threaded rod rotates, so that the clamping plate and the electric heating plate are close to each other.

[0009] As a further description of the above technical solution: the telescopic assembly includes a first motor, the first motor is fixedly connected to the top inner wall of the protection box, the output end of the first motor is fixedly connected to a screw rod, the outer ring of the bottom of the screw rod is threadedly connected to a first nut pair, the bottom of the first nut pair is fixedly connected to a moving seat, the left and right sides of the moving seat are penetrated and slidably connected with guide columns, and the guide columns are fixedly connected to the inner wall of the protection box, the left and right sides of the bottom of the moving seat are fixedly connected to connecting columns, and the bottom of the connecting columns is fixedly connected to a bearing plate.

[0010] By adopting the above technical solution, the movable seat is guided and limited by the guide column, and the lead screw is driven to rotate by the first motor.

[0011] As a further description of the above technical solution: the inner walls on both sides of the bottom of the protection box are provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with sliders, and the top of the sliders is fixedly connected with a moving disk.

[0012] By adopting the above technical solution, the movable disk is taken out through the sliding groove and the sliding block.

[0013] As a further description of the above technical solution: a third motor is fixedly connected to the bottom of the supporting plate, a rotating column is fixedly connected to the output end of the third motor, and evenly distributed stirring blades are fixedly connected to the bottom of the rotating column.

[0014] By adopting the above technical solution, the lactic acid bacteria in the barrel are stirred by the stirring blades so as to be in contact with the air.

[0015] As a further description of the above technical solution: a connecting frame is fixedly connected to the right side of the front end of the carrying plate, and a magnifying glass is fixedly connected to the bottom of the connecting frame.

[0016] By adopting the above technical solution, the lactic acid bacteria in the barrel can be observed through a magnifying glass.

[0017] As a further description of the above technical solution: the rear ends of the left and right sides of the movable plate are fixedly connected with return springs, and the return springs are fixedly connected to the inner wall of the rear end of the protection box, and the four corners of the top of the movable plate are fixedly connected to support columns.

[0018] By adopting the above technical solution, the movable disk can be automatically reset by the reset spring.

[0019] As a further description of the above technical solution: a mounting seat is fixedly connected to the top of the support column, and evenly distributed springs are fixedly connected inside the mounting seat.

[0020] By adopting the above technical solution, the barrel is installed and clamped through the mounting seat.

[0021] As a further description of the above technical solution: the other end of the spring is fixedly connected to a rubber pad, a barrel is arranged on the top of the mounting seat, and a temperature sensor is fixedly connected to the right outer wall of the barrel.

[0022] By adopting the above technical solution, barrels of different sizes can be installed with rubber pads.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a visual lactic acid bacteria seed production device, which first drives the driving gear to rotate through the second motor, and the driving gear is engaged with the driven gear to drive the bidirectional threaded rod to rotate. The bidirectional threaded rod is rotated to drive the second nut pair to move, drive the clamping plate and the electric heating plate to approach each other, and heat different lactic acid bacteria to reach the seed production temperature.

[0025] 2. The utility model provides a visual lactic acid bacteria seed production device, which drives the screw to rotate through the first motor, so that the first nut pair and the movable seat move, so that the connecting column moves, and drives the supporting plate to move downward. The rotating column is driven to rotate by the third motor, and the rotating column and the stirring blade rotate, and the connecting frame and the magnifying glass are driven downward by the supporting plate, so that the lactic acid bacteria can be observed conveniently, and the lactic acid bacteria can be fully in contact with the air, thereby improving the seed production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the overall cross-section structure of the protection box of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the arch frame of the utility model;

[0029] Figure 4 It is a schematic diagram of the exploded structure of the slider of the utility model.

[0030] In the figure: 1. protection box; 2. protection door; 3. hinge; 4. arch frame; 5. first motor; 6. guide column; 7. screw rod; 8. first nut pair; 9. temperature sensor; 10. moving seat; 11. connecting column; 12. bearing plate; 13. fixing plate; 14. second motor; 15. driving gear; 16. driven gear; 17. two-way threaded rod; 18. second nut pair; 19. clamping plate; 20. electric heating plate; 21. connecting frame; 22. third motor; 23. rotating column; 24. stirring blade; 25. magnifying glass; 26. reset spring; 27. slide groove; 28. slider; 29. ​​moving plate; 30. supporting column; 31. mounting seat; 32. spring; 33. rubber pad; 34. barrel. DETAILED DESCRIPTION

[0031] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0033] Reference Figure 1 The utility model is a visual lactic acid bacteria seed production device, comprising a protection box 1, a protection door 2 is arranged at the front end of the protection box 1, the protection door 2 has a certain sealing property to prevent external dust and impurities from entering the interior, the protection door 2 is transparent, the protection door 2 and the protection box 1 are rotatably connected by a hinge 3, the protection door 2 can be opened by a handle and the hinge 3, and a barrel 34 can be placed inside

[0034] Reference Figure 2 and Figure 3The inner wall at the rear end of the protection box 1 is fixedly connected to an arch frame 4, the inner wall at the front end of the arch frame 4 is fixedly connected to a fixing plate 13, the right side of the fixing plate 13 is fixedly connected to a second motor 14, the output end of the second motor 14 is fixedly connected to a driving gear 15, the arch frame 4 is internally rotatably connected to a bidirectional threaded rod 17, the middle end outer ring of the bidirectional threaded rod 17 is fixedly connected to a driven gear 16, and the driven gear 16 is meshed and connected with the driving gear 15, the left and right outer rings of the bidirectional threaded rod 17 are threadedly connected to a second nut pair 18, the second nut pair 18 is internally penetrated and slidably limited, the second nut pair 18 is limited, and the front end of the second nut pair 18 is fixedly connected to A clamping plate 19 is connected, and an electric heating plate 20 is fixedly connected to the opposite side of the clamping plate 19. The driving gear 15 is driven to rotate by the second motor 14, and the driving gear 15 is meshed with the driven gear 16 to drive the bidirectional threaded rod 17 to rotate. The bidirectional threaded rod 17 is rotated to move the second nut pairs 18 on both sides, driving the clamping plate 19 and the electric heating plate 20 to approach each other, so that different lactic acid bacteria can be heated to reach the seed production temperature. A temperature sensor 9 is fixedly connected to the right outer wall of the barrel 34, and the temperature outside the barrel 34 is detected by the temperature sensor 9 to reach the temperature required by different lactic acid bacteria.

[0035] Reference Figure 2 and Figure 4A telescopic assembly is provided at the top of the protection box 1, and the telescopic assembly includes a first motor 5, which is fixedly connected to the inner wall of the top of the protection box 1, and a screw rod 7 is fixedly connected to the output end of the first motor 5. The outer ring of the bottom of the screw rod 7 is threadedly connected to a first nut pair 8, and the bottom of the first nut pair 8 is fixedly connected to a moving seat 10. The left and right sides of the moving seat 10 are penetrated and slidably connected with guide columns 6, and the guide columns 6 are fixedly connected to the inner wall of the protection box 1, and the left and right sides of the bottom of the moving seat 10 are fixedly connected with connecting columns 11, and the bottom of the connecting column 11 is fixedly connected with a bearing plate 12. The inner walls on the left and right sides of the bottom of the protection box 1 are provided with A slide groove 27 is provided, and a slider 28 is slidably connected to the inner wall of the slide groove 27. A moving disk 29 is fixedly connected to the top of the slider 28. A third motor 22 is fixedly connected to the bottom of the carrier plate 12. A rotating column 23 is fixedly connected to the output end of the third motor 22. A uniformly distributed stirring blade 24 is fixedly connected to the bottom of the rotating column 23. A connecting frame 21 is fixedly connected to the right side of the front end of the carrier plate 12. A magnifying glass 25 is fixedly connected to the bottom of the connecting frame 21. The first motor 5 drives the screw rod 7 to rotate, so that the first nut pair 8 at the bottom moves. The first nut pair 8 moves and drives the moving seat 10 at the bottom to move. The guide The column 6 limits the movable seat 10, so that the connecting column 11 at the bottom moves downward, driving the carrying plate 12 to move downward, and the rotating column 23 is driven to rotate by the third motor 22. The rotating column 23 rotates, and the stirring blade 24 rotates. The carrying plate 12 moves downward, and the connecting frame 21 and the magnifying glass 25 move downward, which is convenient for observing lactic acid bacteria. The lactic acid bacteria can be fully in contact with the air, and the seed production efficiency is improved. The rear ends of the left and right sides of the movable disk 29 are fixedly connected with the reset spring 26, and the reset spring 26 is fixedly connected to the inner wall of the rear end of the protective box 1. The movable disk 29 The four corners of the top are fixedly connected to support columns 30, and a mounting seat 31 is fixedly connected to the top of the support column 30. The barrel 34 can be taken out through the slide groove 27 and the slider 28, and the movable disk 29 is pulled toward the front end by the reset spring 26. When it is loosened, it can be automatically reset by the reset spring 26. The inside of the mounting seat 31 is fixedly connected with a uniformly distributed spring 32, and the other end of the spring 32 is fixedly connected with a rubber pad 33. A barrel 34 is arranged on the top of the mounting seat 31, and the barrel 34 is inserted into the mounting seat 31 through the spring 32 and the rubber pad 33, and installed so that the stirring blade 24 can stir it.

[0036] Working principle: the barrel 34 can be taken out through the slide 27 and the slider 28, the movable plate 29 is pulled to the front end through the reset spring 26, the barrel 34 is installed inside the mounting seat 31, and it can be automatically reset by loosening the reset spring 26, and the protection door 2 is closed. The temperature outside the barrel 34 is detected by the temperature sensor 9 to reach the temperature required by different lactic acid bacteria, and the driving gear 15 is driven to rotate by the second motor 14, and the driving gear 15 is engaged with the driven gear 16 to drive the bidirectional threaded rod 17 to rotate, and the bidirectional threaded rod 17 is rotated to make the second nut pairs 18 on both sides move, driving the clamping plate 19 and the electric heating plate 20 to approach each other. Different lactic acid bacteria can be heated to reach the temperature for seed production, and the first motor 5 drives the screw rod 7 to rotate, so that the first nut pair 8 at the bottom is moved, and the movement of the first nut pair 8 drives the moving seat 10 at the bottom to move, and the moving seat 10 is limited by the guide column 6, so that the connecting column 11 at the bottom moves downward, driving the supporting plate 12 to move downward, and the rotating column 23 is driven by the third motor 22 to rotate, and the rotating column 23 rotates, and the stirring blade 24 is driven to rotate, and the supporting plate 12 moves downward, and drives the connecting frame 21 and the magnifying glass 25 to move downward, so as to facilitate the observation of lactic acid bacteria, and the lactic acid bacteria can be fully in contact with the air, thereby improving the seed production efficiency.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for producing visible lactic acid bacteria, comprising a protective box (1), characterized in that: The front end of the protection box (1) is provided with a protection door (2), and the protection door (2) is rotatably connected to the protection box (1) via a hinge (3). The inner wall of the rear end of the protection box (1) is fixedly connected to an arch frame (4), and the inner wall of the front end of the arch frame (4) is fixedly connected to a fixing plate (13). The right side of the fixing plate (13) is fixedly connected to a second motor (14), and the output end of the second motor (14) is fixedly connected to a driving gear (15). The inside of the arch frame (4) is rotatably connected to a bidirectional threaded rod (17), and the outer ring of the middle end of the bidirectional threaded rod (17) is fixedly connected to a driven gear (16), and the driven gear (16) is meshed with the driving gear (15). The outer rings of the left and right sides of the bidirectional threaded rod (17) are threadedly connected to second nut pairs (18), and the front end of the second nut pair (18) is fixedly connected to a clamping plate (19), and the opposite side of the clamping plate (19) is fixedly connected to an electric heating plate (20). A telescopic component is provided on the top of the protection box (1).

2. A visual lactic acid bacteria seed production device according to claim 1, characterized in that: The telescopic assembly comprises a first motor (5), the first motor (5) is fixedly connected to the inner wall of the top of the protection box (1), the output end of the first motor (5) is fixedly connected to a screw rod (7), the outer ring of the bottom of the screw rod (7) is threadedly connected to a first nut pair (8), the bottom of the first nut pair (8) is fixedly connected to a moving seat (10), the left and right sides of the moving seat (10) are penetrated and slidably connected with guide columns (6), and the guide columns (6) are fixedly connected to the inner wall of the protection box (1), the left and right sides of the bottom of the moving seat (10) are fixedly connected to connecting columns (11), and the bottom of the connecting columns (11) is fixedly connected to a bearing plate (12).

3. A visual lactic acid bacteria seed production device according to claim 1, characterized in that: The inner walls on both sides of the bottom of the protection box (1) are provided with sliding grooves (27), the inner walls of the sliding grooves (27) are slidably connected with sliders (28), and the top of the sliders (28) is fixedly connected with a moving plate (29).

4. A visual lactic acid bacteria seed production device according to claim 2, characterized in that: A third motor (22) is fixedly connected to the bottom of the carrier plate (12), a rotating column (23) is fixedly connected to the output end of the third motor (22), and evenly distributed stirring blades (24) are fixedly connected to the bottom of the rotating column (23).

5. The device for producing visible lactic acid bacteria according to claim 2, characterized in that: A connecting frame (21) is fixedly connected to the right side of the front end of the carrying plate (12), and a magnifying glass (25) is fixedly connected to the bottom of the connecting frame (21).

6. A visible lactic acid bacteria seed production device according to claim 3, characterized in that: The rear ends of the left and right sides of the movable plate (29) are fixedly connected with return springs (26), and the return springs (26) are fixedly connected to the inner wall of the rear end of the protection box (1). The four corners of the top of the movable plate (29) are fixedly connected to support columns (30).

7. A visible lactic acid bacteria seed production device according to claim 6, characterized in that: A mounting seat (31) is fixedly connected to the top of the support column (30), and evenly distributed springs (32) are fixedly connected inside the mounting seat (31).

8. A visual lactic acid bacteria seed production device according to claim 7, characterized in that: The other end of the spring (32) is fixedly connected to a rubber pad (33), a barrel (34) is arranged on the top of the mounting seat (31), and a temperature sensor (9) is fixedly connected to the right outer wall of the barrel (34).

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