Low-temperature fermentation strain culture environment regulation and control box

Abstract

The low-temperature fermentation strain culture environment regulation and control box comprises a water pipe, a threaded rod and a sliding block, a spraying head is arranged at the lower end of the water pipe, the water pipe is arranged at the upper end of the threaded rod, a draught fan is in threaded connection with the outer side of the threaded rod, and the threaded rod is arranged on the left side of the sliding block. A moving structure used for controlling the humidity spraying position is arranged on the outer side of the sliding block, the left side and the right side of the upper end of the sliding block are fixedly connected to the inner side of the front end of the belt body, a spraying head is installed at the lower end of the sliding block, and a stirring rod used for stirring fermented materials is arranged at the right end of the sliding block. According to the low-temperature fermentation strain culture environment regulation and control box, the fermentation strain culture temperature can be rapidly reduced, the practicability is high, the fermentation strain culture environment can be uniformly humidified, the humidity environment needed by fermentation strains can be precisely regulated and controlled, thalli can be uniformly distributed through continuous stirring, heat dissipation is facilitated, and the situation that the local temperature of fermentation liquor is too high is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of low-temperature fermentation strain culture environment control box, specifically a low-temperature fermentation strain culture environment control box. Background Technology

[0002] The main function of a low-temperature fermentation strain culture environment control chamber is to provide suitable environmental conditions for microbial fermentation, promote the growth of strains and the accumulation of metabolites. Temperature is a key factor affecting the growth of biological samples. Therefore, optimizing the accuracy of temperature control is the most important step in improving the incubator. Real-time monitoring and rapid adjustment of temperature can ensure the accuracy of temperature control. There are various low-temperature fermentation strain culture environment control chambers on the market.

[0003] However, conventional low-temperature fermentation strain culture environment control chambers are not convenient for rapid cooling inside the chamber. As a result, when fermentation is required, there may be a long fermentation waiting time. It is also not convenient to uniformly adjust the humidity of the fermenting material, which can easily lead to uneven humidity during the cultivation of fermentation strains. Furthermore, it is not convenient to fully stir the fermenting material, which may not be able to increase the contact area between gas and liquid inside the fermentation chamber when there is a large amount of fermenting material. Therefore, we propose a low-temperature fermentation strain culture environment control chamber to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this invention is to provide a low-temperature fermentation strain culture environment control box to solve the problems mentioned in the background art. Currently, general low-temperature fermentation strain culture environment control boxes are not convenient for rapid cooling inside the control box, which may result in long fermentation waiting times when fermentation is required. They are also not convenient for uniformly adjusting the humidity of the fermenting material, which can easily lead to uneven humidity during the cultivation of fermentation strains. Furthermore, they are not convenient for fully stirring the fermenting material, which may prevent increasing the contact area between gas and liquid inside the fermentation box when there is a large amount of fermenting material.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a low-temperature fermentation strain culture environment control box, comprising:

[0006] A water pipe, the lower end of which is equipped with a spray head;

[0007] Also includes:

[0008] A threaded rod, the upper end of which is provided with a water pipe, and a fan is threadedly connected to the outer side of the threaded rod, and the outer left end of the fan is slidably connected to the inner left end of the control box body;

[0009] The slider has a threaded rod on its left side and a movable structure for controlling the position of the humidity spray on its outer side. The movable structure includes a second pulley, a fixed groove frame and a spray head. The upper left and right sides of the slider are fixedly connected to the inner front end of the belt body, and the lower end of the slider is equipped with a spray head. The outer side of the upper end of the slider is slidably connected to the inner front end of the fixed groove frame.

[0010] The slider is equipped with a stirring rod for stirring the fermenting material at its right end.

[0011] Preferably, the upper end of the threaded rod is fixedly connected to a first motor, and the outer side of the first motor is fixedly connected to the inside left side of the control box body, and the fans are symmetrically arranged inside the upper and lower ends of the control box body.

[0012] Preferably, the outer sides of the upper and lower ends of the threaded rod are rotatably connected to the inner sides of the upper and lower ends of the control box body, and corrugated plates are fixedly connected to the front and rear sides of the inner side of the control box body.

[0013] Preferably, the inner side of the left end of the belt body is tightly fitted with a first pulley, and the inner side of the right end of the belt body is tightly fitted with a second pulley. The upper outer sides of the second pulley and the first pulley are respectively rotatably connected to the inner sides of the upper left and right sides of the control box body.

[0014] Preferably, the upper end of the fixed slot frame is fixedly connected to the control box body, and the upper end of the control box body is connected to the water pipe through the internal slot. The rear end of the fixed slot frame is slidably connected to the movable disk, and the inner side of the movable disk is fixedly connected to the tooth block, and the inner side of the tooth block is meshed with the driving gear.

[0015] Preferably, the upper end of the stirring rod is fixedly connected to a connecting gear and a driving gear, and the connecting gear is symmetrically arranged inside the lower end of the moving disk. The outer side of the upper end of the connecting gear is slidably connected to the inner side of the lower end of the moving disk. The inner side of the connecting gear is meshed with the driving gear, and the upper end of the driving gear is fixedly connected to a second motor. The left and right sides of the upper end of the moving disk are fixedly connected to the inner rear end of the belt body.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the low-temperature fermentation strain culture environment control box can quickly reduce the culture temperature of fermentation strains, which is highly practical. It can evenly humidify the culture environment of fermentation strains, accurately control the humidity environment required by fermentation strains, and ensure uniform distribution of cells through continuous stirring. It also helps to dissipate heat and prevent the local temperature of the fermentation liquid from being too high.

[0017] 1. Equipped with a first motor, a threaded rod, and a fan, starting the first motor drives the threaded rod fixedly connected to the lower end of the first motor to rotate, causing the two fans threadedly connected to the outer side of the threaded rod to move upward or downward simultaneously, which can uniformly reduce the temperature inside the regulating box;

[0018] 2. It is equipped with a control box body, a fan and corrugated plates. Corrugated plates are fixedly connected to the front and rear sides of the control box body. When the fan is started, the flowing air passes through the corrugated plates, which can disrupt the airflow path and avoid the formation of cooling dead zones.

[0019] 3. It is equipped with a belt body, a second pulley and a slider. The first pulley drives the belt body to rotate, which causes the second pulley, which is tightly attached to the inner side of the right end of the belt body, to rotate at the same time. This causes the slider and the moving disk, which are fixedly connected to the inner side of the front end and the rear end of the belt body respectively, to move in opposite directions at the same time, which can control the movement of two processes simultaneously.

[0020] 4. It is equipped with a slider, a fixed slot and a movable disk. By starting the movement of the slider and the movable disk, the inner side of the upper end of the slider and the movable disk slides in front and behind the fixed slot. The slider and the movable disk are respectively limited, which can maintain the stability during the movement.

[0021] 5. It is equipped with a linkage gear, a stirring rod and a driving gear. The rotation of the driving gear causes the two linkage gears that are meshed with the outer sides of the left and right ends of the driving gear to move, and drives the outer side of the upper end of the linkage gear to slide inside the moving disk. At the same time, the outer side of the linkage gear meshes with the inner side of the tooth block, which can fully stir the fermentation material. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a frontal cross-sectional view of the present invention.

[0024] Figure 3 This is a bottom-view perspective view of the three-dimensional structure of the corrugated plate, the first pulley, and the belt body of this utility model.

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0026] Figure 5 This is a bottom-view three-dimensional structural diagram of the connection between the movable disk, tooth block, and connecting gear of this utility model.

[0027] In the diagram: 1. Control box body; 2. First motor; 3. Threaded rod; 4. Fan; 5. Corrugated plate; 6. First pulley; 7. Belt body; 8. Second pulley; 9. Slider; 10. Fixed trough frame; 11. Spray head; 12. Water pipe; 13. Moving disc; 14. Gear block; 15. Linking gear; 16. Stirring rod; 17. Drive gear; 18. Second motor. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-5 The present invention provides a technical solution: a low-temperature fermentation strain culture environment control box, comprising a control box body 1, a first motor 2, a threaded rod 3, a fan 4, a corrugated plate 5, a first pulley 6, a belt body 7, a second pulley 8, a slider 9, a fixed trough frame 10, a spray head 11, a water pipe 12, a moving disc 13, a toothed block 14, a connecting gear 15, a stirring rod 16, a drive gear 17, and a second motor 18;

[0030] Existing low-temperature fermentation strain culture environment control chambers are not conducive to rapid cooling inside the chamber, which may result in long fermentation waiting times when the chamber is needed for fermentation. They are also not conducive to uniformly adjusting the humidity of the fermentation material, which may lead to uneven humidity during the cultivation of fermentation strains. Furthermore, they are not conducive to fully stirring the fermentation material, which may prevent the increase of the contact area between gas and liquid inside the fermentation chamber when there is a large amount of fermentation material.

[0031] The control box body 1 has a first motor 2 fixedly connected to its upper interior, and a threaded rod 3 fixedly connected to its lower interior. A fan 4 is threadedly connected to the outer side of the threaded rod 3. The outer left end of the fan 4 is slidably connected to the left side of the control box body 1. The fan 4 is symmetrically arranged on the outer sides of the upper and lower ends of the threaded rod 3. The outer sides of the upper ends of the threaded rod 3 are rotatably connected to the inner interiors of the upper and lower ends of the control box body 1. Corrugated plates 5 are fixedly connected to the front and rear sides of the control box body 1.

[0032] When it is necessary to quickly reduce the temperature inside the control box 1, the first motor 2 is started, which drives the threaded rod 3 to rotate inside the control box 1. The threads on the outside of the threaded rod 3 are arranged in opposite directions. When the threaded rod 3 rotates, it drives the two fans 4 connected to the threads on the outside of the threaded rod 3 to move up or down simultaneously. At this time, the left side of the fan 4 slides up or down on the left side inside the control box 1. When the fan 4 is started, the generated air passes through the corrugated plate 5, which disrupts the path of the flowing air, which can quickly reduce the culture temperature of the fermentation strain and has strong practicality.

[0033] The control box body 1 has a first pulley 6 rotatably connected to the upper left side of the control box body 1, and a belt body 7 is tightly attached to the outer side of the first pulley 6. A second pulley 8 is tightly attached to the inner side of the right end of the belt body 7. A slider 9 is fixedly connected to the inner side of the front end of the belt body 7. The outer side of the upper end of the slider 9 is slidably connected to the inner side of the front end of the fixed slot frame 10. A spray head 11 is installed at the lower end of the slider 9. A water pipe 12 is installed on the outer side of the front end of the spray head 11. The upper end of the water pipe 12 is slotted and connected to the inner side of the upper end of the control box body 1.

[0034] When uniform humidification of the fermentation chamber is required, the electric motor fixedly connected to the upper end of the first pulley 6 is started. The transmission between the first pulley 6 and the belt body 7 drives the second pulley 8, which is tightly attached to the inner side of the right end of the belt body 7, to rotate simultaneously. When the belt body 7 moves to the left, it drives the slider 9 fixedly connected to the inner side of the front end of the belt body 7 to move to the left. At this time, the moving disk 13 fixedly connected to the inner side of the rear end of the belt body 7 moves to the right. When the belt body 7 moves to the right, it drives the slider 9 fixedly connected to the inner side of the front end of the belt body 7 to move to the right. At this time, the moving disk 13 fixedly connected to the inner side of the rear end of the belt body 7 moves to the left. The upper end of the water pipe 12 is connected to the water pump to deliver water to the inside of the spray head 11. Through the movement of the belt body 7, different positions inside the control chamber body 1 are sprayed, which can uniformly humidify the fermentation strain culture environment and accurately control the humidity environment required by the fermentation strain.

[0035] The moving disc 13 has a belt body 7 fixedly connected to the upper left and right sides. The upper end of the moving disc 13 is slidably connected to the inner rear end of the fixed slot frame 10. The lower end of the moving disc 13 is fixedly connected to a second motor 18. The lower end of the second motor 18 is fixedly connected to a drive gear 17. The outer side of the drive gear 17 is meshed with a connecting gear 15. The outer side of the connecting gear 15 is meshed with a tooth block 14. The outer side of the tooth block 14 is fixedly connected to the moving disc 13. The lower ends of both the connecting gear 15 and the drive gear 17 are fixedly connected to a stirring rod 16.

[0036] When it is necessary to thoroughly stir the materials required for fermentation, the second motor 18 is started, which drives the drive gear 17 fixedly connected to the lower end of the second motor 18 to rotate inside the upper end of the moving disk 13. At this time, the connecting gear 15 meshing with the outer side of the drive gear 17 rotates around the outer side of the drive gear 17. At the same time, the tooth blocks 14 meshing with the outer side of the upper end of the two connecting gears 15 slide continuously inside the upper end of the moving disk 13. At this time, the stirring rod 16 fixedly connected to the lower end of the connecting gear 15 and the drive gear 17 rotates simultaneously, which thoroughly stirs the materials required for fermentation. Through continuous stirring, it can ensure that the bacteria are evenly distributed and help dissipate heat to prevent the local temperature of the fermentation liquid from becoming too high.

[0037] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A low-temperature fermentation strain culture environment regulation box, comprising: a water pipe (12), the lower end of the water pipe (12) is provided with a spray head (11); characterized in that it further comprises: a threaded rod (3), the upper end of the threaded rod (3) is provided with a water pipe (12), the outer side of the threaded rod (3) is threadedly connected with a fan (4), and the left end of the fan (4) is slidingly connected to the inner side of the left end of the regulation box body (1); a sliding block (9), the left side of the sliding block (9) is provided with a threaded rod (3), the outer side of the sliding block (9) is provided with a moving structure for controlling the humidity spraying position, wherein the moving structure comprises a second belt pulley (8), a fixed slot frame (10) and a spray head (11), the upper end of the sliding block (9) is fixedly connected to the inner side of the front end of the belt body (7), the lower end of the sliding block (9) is provided with a spray head (11), and the upper end of the sliding block (9) is slidingly connected to the inner side of the front end of the fixed slot frame (10); the right end of the sliding block (9) is provided with a stirring rod (16) for stirring the fermentation material.

2. The low-temperature fermentation strain culture environment regulation box according to claim 1, characterized in that: the upper end of the threaded rod (3) is fixedly connected with a first motor (2), the outer side of the first motor (2) is fixedly connected to the inner left side of the regulation box body (1), and the fan (4) is symmetrically arranged above and below the inner sides of the upper and lower ends of the regulation box body (1).

3. The low-temperature fermentation strain culture environment regulation box according to claim 1, characterized in that: the upper and lower ends of the threaded rod (3) are respectively rotatably connected to the inner sides of the upper and lower ends of the regulation box body (1), and the inner front and rear sides of the regulation box body (1) are respectively fixedly connected with corrugated plates (5).

4. The low-temperature fermentation strain culture environment regulation box according to claim 1, characterized in that: the left end of the belt body (7) is tightly fitted with a first belt pulley (6), the right end of the belt body (7) is tightly fitted with a second belt pulley (8), and the upper ends of the second belt pulley (8) and the first belt pulley (6) are respectively rotatably connected to the inner sides of the upper left and right sides of the regulation box body (1).

5. The low-temperature fermentation strain culture environment regulation box according to claim 1, characterized in that: the upper end of the fixed slot frame (10) is fixedly connected with the regulation box body (1), the inner upper end of the regulation box body (1) is clamped with a water pipe (12), and the inner rear end of the fixed slot frame (10) is slidingly connected with a moving disc (13), the inner side of the moving disc (13) is fixedly connected with a tooth block (14), and the inner side of the tooth block (14) is meshingly connected with a connecting gear (15).

6. The low-temperature fermentation strain culture environment regulation box according to claim 1, characterized in that: the upper end of the stirring rod (16) is respectively fixedly connected with a connecting gear (15) and a driving gear (17), the connecting gear (15) is symmetrically arranged inside the lower end of the moving disc (13), the upper end of the connecting gear (15) is slidingly connected to the inner side of the lower end of the moving disc (13), the inner side of the connecting gear (15) is meshingly connected with the driving gear (17), the upper end of the driving gear (17) is fixedly connected with a second motor (18), and the upper left and right sides of the moving disc (13) are fixedly connected to the inner rear end of the belt body (7).

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