Constant-temperature centrifugal device for probiotic fermentation liquor

Abstract

The constant-temperature centrifugal device comprises a centrifugal machine box, a machine box cover mechanism is arranged at the top of the centrifugal machine box, a motor is fixedly connected to the bottom end in the centrifugal machine box, a bearing disc is rotationally connected to one end of the inner side of the centrifugal machine box, and a magnetic triangular support is fixedly connected to the upper portion of the bearing disc. The other end of the inner side of the centrifugal machine box is fixedly connected with a heating ring; the centrifugal tank is placed above the bearing disc in the centrifugal machine box, the magnetic triangular support is inserted into the groove in the bottom of the centrifugal tank, centrifugal shaking is reduced, then the tank cover is screwed to the top of the centrifugal tank, the first connecting block is rotated to cover the centrifugal machine box with the machine box cover, and the second connecting block is fixed through the fastener. The ball on the pressure column in the case cover falls into the ball groove of the pressure-bearing ring block, the pressure-bearing ring block and the tank cover are limited, then the motor is started to drive the bearing disc, the centrifugal tank is centrifuged, and compared with a test tube, the device facilitates taking and placing of a large amount of fermentation liquor, and the operation efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of constant temperature centrifugation equipment technology, specifically a constant temperature centrifugation device for probiotic fermentation broth. Background Technology

[0002] Probiotic fermentation broth is a mixed liquid produced by probiotics after fermentation in a specific culture medium. After fermentation, it is necessary to separate the bacteria from other components, such as unconsumed nutrients and metabolic products. A constant temperature centrifuge device uses centrifugal force to make the bacteria settle to the bottom of the centrifuge tube, while the supernatant retains soluble metabolic products such as organic acids, enzymes, and vitamins, thus achieving efficient separation of the two and providing pure raw materials for subsequent processing and analysis.

[0003] By using a constant-temperature centrifuge device to process the fermentation broth, it is possible to ensure that the conditions of each batch of fermentation broth are consistent during the centrifugation process, thereby making the composition and quality of the product more stable, improving the uniformity of the product, and facilitating product quality control and standardized production. Most existing constant-temperature centrifuge devices use centrifuge tubes for operation. However, although it is convenient to handle the centrifugation operation with test tubes, the volume is too small and it is not suitable for handling large quantities of fermentation broth, making it difficult to improve the overall operation efficiency. Utility Model Content

[0004] The purpose of this invention is to address the problem that most existing constant temperature centrifuge devices use centrifuge tubes for operation. While using test tubes for centrifugation is convenient, their small size makes them unsuitable for handling large quantities of fermentation broth, thus hindering overall operational efficiency. This invention provides a constant temperature centrifuge device for probiotic fermentation broth.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature centrifuge device for probiotic fermentation broth, comprising: a centrifuge chamber, a chamber cover mechanism on the top of the centrifuge chamber, a motor fixedly connected to the bottom of the centrifuge chamber, a support plate rotatably connected to one end of the inner side of the centrifuge chamber, a magnetic tripod fixedly connected above the support plate, a heating ring fixedly connected to the other end of the inner side of the centrifuge chamber, a vessel mechanism inside the centrifuge chamber, and a controller fixedly connected to one end of the outer side of the centrifuge chamber.

[0006] As a further embodiment of this utility model: a heat insulation plate is fixedly connected to the other end of the inner side of the centrifuge box, and a heat insulation plate is fixedly connected to the other end of the inner side of the centrifuge box.

[0007] As a further embodiment of this utility model: the chassis cover mechanism includes a chassis cover, a first connecting block, and a second connecting block. The chassis cover is movably inserted into the middle of the top of the centrifuge chassis. The first connecting block is fixedly connected to one side of the chassis cover, and the second connecting block is fixedly connected to the other side of the chassis cover. A pressure column, ball bearings, and fasteners are also included. The pressure column is fixedly connected to the inner end of the chassis cover. The ball bearings are movably embedded in one end of the pressure column, and the fasteners are located at one end of the second connecting block.

[0008] As a further embodiment of this utility model: the vessel mechanism includes a centrifuge tank and a lid, the centrifuge tank is movably inserted above the support plate, the bottom of the centrifuge tank is made of metal material, the bottom of the centrifuge tank has a triangular groove for inserting a magnetic tripod, the lid is threaded to the top of the centrifuge tank; a pressure-bearing ring block and a ball groove, the pressure-bearing ring block is fixedly connected to the upper outer side of the centrifuge tank, and the ball groove is opened on the top of the pressure-bearing ring block.

[0009] As a further embodiment of this utility model: the centrifuge box, the heating ring and the controller are connected by wires, and the motor output end is fixedly connected to the carrier plate.

[0010] As a further embodiment of this utility model: the first connecting block is rotatably connected to the centrifuge casing, and the other end of the fastener passes through the second connecting block and is threadedly connected to the centrifuge casing.

[0011] As a further improvement of this utility model: the number of pressure columns and the balls is provided in multiple sets, and the multiple sets of pressure columns are arranged in a ring at the inner end of the chassis cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the centrifuge container is placed above the support plate inside the centrifuge chamber. A magnetic tripod is inserted into the groove at the bottom of the centrifuge container to stabilize it with magnetism, reducing centrifugal shaking and ensuring reliable results. Then, the container lid is screwed onto the top of the centrifuge container. Connecting block one is rotated to place the chamber cover on the centrifuge chamber. Connecting block two is fixed with fasteners, allowing the balls on the pressure column inside the chamber cover to fall into the ball groove of the pressure ring block, limiting the pressure ring block and the container lid. Then, the motor is started to drive the support plate, allowing the centrifuge container to centrifuge. Compared with test tubes, this device facilitates the handling of large quantities of fermentation broth while improving work efficiency. The heating ring is controlled by a controller to maintain a constant temperature, avoiding temperature fluctuations that could affect the quality of probiotics and fermentation broth. Insulation plates one and two prevent heat loss and ensure a constant temperature effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2This is a schematic diagram of the centrifuge casing in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the motor in this utility model;

[0017] Figure 4 This is a schematic diagram of the chassis cover mechanism in this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the bearing plate in this utility model;

[0019] Figure 6 This is a schematic diagram of the vessel mechanism in this utility model.

[0020] In the diagram: 1. Centrifuge casing; 2. Casing cover mechanism; 201. Casing cover; 202. Connecting block one; 203. Connecting block two; 204. Pressure column; 205. Ball bearing; 206. Fastener; 3. Motor; 4. Bearing plate; 5. Magnetic tripod; 6. Heating ring; 7. Container mechanism; 701. Centrifuge tank; 702. Tank cover; 703. Pressure ring block; 704. Ball bearing groove; 8. Controller; 9. Insulation plate one; 10. Insulation plate two. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0023] Reference Figures 1 to 6 In this embodiment of the present invention, a constant temperature centrifuge device for probiotic fermentation liquid includes: a centrifuge box 1, which serves as the main outer shell of the entire device, providing installation space and protection for the internal components; a box cover mechanism 2 is provided on the top of the centrifuge box 1, which serves to seal the top of the centrifuge box 1; and a motor 3 is fixedly connected to the bottom of the centrifuge box 1 to provide power for centrifugation operation.

[0024] A support plate 4 is rotatably connected to one end of the inner side of the centrifuge chamber 1 to support the centrifuge dishes. A magnetic tripod 5 is fixedly connected above the support plate 4 as a preliminary fixation and limiting component to reduce shaking during centrifugation. A heating ring 6 is fixedly connected to the other end of the inner side of the centrifuge chamber 1 to heat the inside of the centrifuge chamber 1, maintain a constant temperature environment, and meet the needs of probiotic fermentation liquid.

[0025] The centrifuge chamber 1 is equipped with a container mechanism 7 for holding probiotic fermentation liquid. A controller 8 is fixedly connected to one end of the outer side of the centrifuge chamber 1 to control the operation of the heating ring 6. The centrifuge chamber 1, the heating ring 6 and the controller 8 are connected by wires. The output end of the motor 3 is fixedly connected to the carrier plate 4. A heat insulation plate 9 is fixedly connected to the other end of the inner side of the centrifuge chamber 1, and a heat insulation plate 10 is fixedly connected to the other end of the inner side of the centrifuge chamber 1.

[0026] Reference Figure 1 and Figure 4The casing cover mechanism 2 includes a casing cover 201, a first connecting block 202, and a second connecting block 203. The casing cover 201 is movably inserted into the middle of the top of the centrifuge casing 1, sealing the top of the centrifuge casing 1 to prevent foreign objects from entering during centrifugation and to ensure operational safety. The first connecting block 202 is fixedly connected to one side of the casing cover 201, connecting the casing cover 201 to the centrifuge casing 1, so that the casing cover 201 can rotate and is easy to open and close. The second connecting block 203 is fixedly connected to the other side of the casing cover 201 for connection with the centrifuge casing 1.

[0027] The pressure column 204, ball bearing 205, and fastener 206 are provided. The pressure column 204 is fixedly connected to the inner end of the casing cover 201. The ball bearing 205 is movably embedded in one end of the pressure column 204. The cooperation of the pressure column 204 and the ball bearing 205 can limit the top of the vessel mechanism 7. The fastener 206 is provided at one end of the connecting block 203 and is used to fix the casing cover 201. The connecting block 1 202 is rotatably connected to the centrifuge casing 1. The other end of the fastener 206 passes through the connecting block 203 and is threadedly connected to the centrifuge casing 1. There are multiple sets of pressure columns 204 and ball bearing 205. Multiple sets of pressure columns 204 are arranged in a ring at the inner end of the casing cover 201.

[0028] Reference Figure 1 and Figure 6 The vessel mechanism 7 includes a centrifuge tank 701 and a lid 702. The centrifuge tank 701 is movably inserted above the support plate 4 and is used to hold the probiotic fermentation liquid. It is centrifuged under the drive of the support plate 4. The bottom of the centrifuge tank 701 is made of metal material. A triangular groove for inserting a magnetic tripod 5 is opened at the bottom of the centrifuge tank 701. The lid 702 is threaded to the top of the centrifuge tank 701 to prevent the fermentation liquid from leaking.

[0029] The pressure-bearing ring block 703 and the ball groove 704 are fixedly connected to the upper outer side of the centrifuge tank 701 and cooperate with the casing cover mechanism 2 to play a limiting role. The ball groove 704 is opened on the top of the pressure-bearing ring block 703 and cooperates with the ball 205 to achieve limiting and reduce friction.

[0030] The working principle of this utility model is as follows: In use, first place the centrifuge tank 701 above the support plate 4 inside the centrifuge chamber 1, inserting the magnetic tripod 5 into the triangular groove at the bottom of the centrifuge tank 701. The magnetic force initially stabilizes the centrifuge tank 701. The cooperation between the magnetic tripod 5, the metal material at the bottom of the centrifuge tank 701, and the triangular groove not only initially stabilizes the centrifuge tank 701 but also reduces shaking during centrifugation, improving the stability and accuracy of centrifugation and ensuring the reliability of the centrifugation results. Then, thread the tank cover 702 onto the top of the centrifuge tank 701. Next, rotate the connecting block 202 to cover the top of the centrifuge chamber 1 with the cover 201. Secure the connecting block 203 to the centrifuge chamber 1 using fasteners 206, thereby fixing the cover 201. At this time, the inner end of the cover 201 forms a ring. The ball bearings 205 on the multiple sets of pressure columns 204 are located in the ball bearing grooves 704 on the pressure ring block 703, thereby limiting the pressure ring block 703 and the lid 702. Then, the motor 3 drives the bearing plate 4 to rotate, so that the centrifuge tank 701 can perform centrifugation. In this way, it is possible to quickly put in and take out the fermentation liquid before and after centrifuging a large amount of fermentation liquid, improving the overall work efficiency. Compared with centrifugation using test tubes, although it is convenient to put in and take out, the volume is too small and it is not suitable for the operation of large amounts of fermentation liquid. The controller 8 controls the heating ring 6 to heat the inside of the centrifuge box 1 to maintain the required constant temperature environment and avoid the influence of temperature fluctuation on the activity of probiotics and the quality of fermentation liquid. The heat insulation plate 1 9 and the heat insulation plate 2 10 can prevent heat loss and ensure the constant temperature effect.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A constant-temperature centrifuge device for probiotic fermentation broth, characterized in that, include: Centrifuge box (1), the centrifuge box (1) is provided with a box cover mechanism (2) on the top, a motor (3) is fixedly connected to the bottom of the centrifuge box (1), a support plate (4) is rotatably connected to one end of the inner side of the centrifuge box (1), a magnetic tripod (5) is fixedly connected above the support plate (4), a heating ring (6) is fixedly connected to the other end of the inner side of the centrifuge box (1), a container mechanism (7) is provided inside the centrifuge box (1), and a controller (8) is fixedly connected to one end of the outer side of the centrifuge box (1).

2. The constant temperature centrifuge device for probiotic fermentation broth according to claim 1, characterized in that, A heat insulation plate (9) is fixedly connected to the other end of the inner side of the centrifuge box (1), and a heat insulation plate (10) is fixedly connected to the other end of the inner side of the centrifuge box (1).

3. The constant temperature centrifuge device for probiotic fermentation broth according to claim 1, characterized in that, The chassis cover mechanism (2) includes: The chassis cover (201), connecting block one (202) and connecting block two (203) are movably inserted into the middle of the top of the centrifuge chassis (1), the connecting block one (202) is fixedly connected to one side of the chassis cover (201), and the connecting block two (203) is fixedly connected to the other side of the chassis cover (201). The pressure column (204), ball bearing (205), and fastener (206) are fixedly connected to the inner end of the chassis cover (201), the ball bearing (205) is movably embedded in one end of the pressure column (204), and the fastener (206) is located at one end of the connecting block two (203).

4. The constant temperature centrifuge device for probiotic fermentation broth according to claim 1, characterized in that, The vessel mechanism (7) includes: Centrifuge tank (701) and tank cover (702), the centrifuge tank (701) is movably inserted above the support plate (4), the bottom of the centrifuge tank (701) is made of metal material, the bottom of the centrifuge tank (701) has a triangular groove for inserting a magnetic tripod (5), and the tank cover (702) is threaded to the top of the centrifuge tank (701); The pressure-bearing ring block (703) and the ball groove (704) are fixedly connected to the upper outer side of the centrifuge tank (701), and the ball groove (704) is opened on the top of the pressure-bearing ring block (703).

5. A constant-temperature centrifuge device for probiotic fermentation broth according to claim 1, characterized in that, The centrifuge housing (1), the heating ring (6) and the controller (8) are connected by wires, and the output end of the motor (3) is fixedly connected to the bearing plate (4).

6. A constant-temperature centrifuge device for probiotic fermentation broth according to claim 3, characterized in that, The first connecting block (202) is rotatably connected to the centrifuge box (1), and the other end of the fastener (206) passes through the second connecting block (203) and is threadedly connected to the centrifuge box (1).

7. A constant-temperature centrifuge device for probiotic fermentation broth according to claim 3, characterized in that, The pressure column (204) and the ball bearing (205) are provided in multiple sets, and the multiple sets of pressure columns (204) are arranged in a ring at the inner end of the chassis cover (201).

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