Microbial fermentation vessel
By setting up a sealing ring in the microbial fermentation vessel, the problem of insufficient sealing of existing microbial fermentation dishes is solved, effective isolation of external air is achieved, the microbial fermentation environment is protected, and the fermentation efficiency is improved.
Patent Information
- Application Number
- CN202421613912.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing microbial fermentation dishes lack sealing tools with good sealing properties, causing external air to enter the fermentation dishes, causing an increase in oxygen, which is not conducive to the fermentation process of microorganisms.
A microbial fermentation vessel is designed, including a sealing cover, a bottom plate and a fermentation dish body. A sealing ring is arranged between the sealing cover and the fermentation dish body, and a sealing ring made of elastic rubber material is tightly sealed and isolated from the outside air.
Effectively prevent external air from entering the fermentation dish, maintain the sealing of the internal environment, avoid the impact on microbial fermentation, and improve fermentation efficiency.
Smart Images
Figure CN223002914U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of biological fermentation tools, and particularly relates to a microbial fermentation vessel. Background Art
[0002] Microbial fermentation refers to the process of using microorganisms to convert raw materials into products required by humans through specific metabolic pathways under suitable conditions.
[0003] During the use of existing microbial fermentation dishes, there is a lack of a sealing tool with good sealing performance. The sealing between the fermentation dish and the sealing tool is not strong, which easily causes external air to enter the interior of the fermentation dish through the gaps, resulting in an increase in oxygen inside the microbial fermentation dish, being unfavorable for the microbial fermentation process, and having a certain impact on microbial fermentation. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a microbial fermentation vessel to solve the problem that in the process of using existing microbial fermentation dishes, there is a lack of a sealing tool with good sealing performance, the sealing between the fermentation dish and the sealing tool is not strong, which easily causes external air to enter the interior of the fermentation dish through the gaps, resulting in an increase in oxygen inside the microbial fermentation dish, being unfavorable for the microbial fermentation process, and having a certain impact on microbial fermentation as mentioned in the above background art.
[0005] To achieve the above object, the utility model provides the following technical solution: A microbial fermentation vessel, comprising a sealing cover, a bottom plate and a fermentation dish body. An observation plate is arranged on the inner surface of the middle part above the sealing cover. A rotating ring is arranged on the peripheral surface of the bottom of the sealing cover. A filter screen groove is arranged on the inner surface of the rotating ring. A limiting groove is arranged on the surface of the middle part of the top of the bottom plate. An anti-slip pad is arranged on the bottom surface of the bottom plate. A limiting circular groove is arranged on the peripheral surface of the top of the fermentation dish body. The bottom of the fermentation dish body is arranged inside the limiting groove. Sealing rings are arranged on the outer surface of the sealing cover and the outer side of the fermentation dish body.
[0006] Preferably, the observation plate is made of transparent glass material, and the observation plate is fixedly connected with the inner surface of the middle part above the sealing cover in an embedded manner.
[0007] Preferably, the rotating ring is in a circular ring shape. The upper part of the rotating ring is in sealed and fixed contact connection with the peripheral surface of the bottom of the sealing cover. The inner surface of the rotating ring is in snap-fit and communication connection with a plurality of filter screen grooves.
[0008] Preferably, the limiting groove is fixedly connected with the surface of the middle part of the top of the bottom plate in an embedded manner.
[0009] Preferably, the anti-slip pad is fixedly connected with the bottom surface of the bottom plate.
[0010] Preferably, the limiting circular groove is fixedly connected to the top peripheral surface of the fermentation dish body in an embedded manner, and the rotating ring is threadedly adjusted and connected to the inside of the limiting circular groove.
[0011] Preferably, the bottom of the fermentation dish body is in a limiting snap-fit connection with the inside of the limiting groove, and the fermentation dish body is in snap-fit contact with the upper part of the bottom plate through the limiting groove.
[0012] Preferably, the sealing ring is made of elastic rubber material, and the inner side of the sealing ring is in close contact with the outer surface of the sealing cover and the outer side of the fermentation dish body respectively.
[0013] Compared with the prior art, the present utility model provides a microbial fermentation vessel, which has the following beneficial effects:
[0014] By providing a sealing ring, the present utility model can tightly seal and isolate the gap between the sealing cover and the fermentation dish body from the outside air by using the sealing ring made of elastic rubber material. When the existing microbial fermentation dish is in use, it provides a sealing tool with good sealing performance, prevents the outside air from entering the inside of the fermentation dish body, which is not conducive to the microbial fermentation process, and avoids affecting the microbial fermentation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0016] Figure 1 is a schematic structural diagram of the microbial fermentation vessel proposed by the present utility model;
[0017] Figure 2 is a top-down perspective view of the microbial fermentation vessel proposed by the present utility model;
[0018] Figure 3 is a side perspective view of the microbial fermentation vessel proposed by the present utility model;
[0019] Figure 4 is an exploded structural view of the microbial fermentation vessel proposed by the present utility model;
[0020] In the figure: 1, sealing cover; 2, observation plate; 3, sealing ring; 4, bottom plate; 5, anti-slip pad; 6, limiting groove; 7, rotating ring; 8, limiting circular groove; 9, fermentation dish body; 10, filter mesh groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a microbial fermentation vessel, including a sealing cover 1, a bottom plate 4 and a fermentation dish body 9. An observation plate 2 is provided on the inner surface of the middle part above the sealing cover 1. By providing the observation plate 2 and using the observation plate 2 made of glass transparent material, it is possible to easily observe the microbial fermentation situation inside the fermentation vessel at any time. A rotating ring 7 is provided on the peripheral surface of the bottom of the sealing cover 1, and a filter screen groove 10 is provided on the inner surface of the rotating ring 7. By providing the filter screen groove 10, it is possible to achieve an appropriate air exchange effect between the inside and outside, and prevent impurities existing in the air environment from falling on the surface of the microbial fermentation body during the air exchange process, resulting in abnormal microbial fermentation. A limiting groove 6 is provided on the middle surface of the top of the bottom plate 4. By providing the limiting groove 6, a placement space can be provided for the fermentation dish body 9, avoiding the position movement and deviation of the fermentation dish body 9 of the device during the microbial fermentation process, resulting in the accumulation of microbial fermentation bodies together, which is not conducive to microbial fermentation. An anti-slip pad 5 is provided on the bottom surface of the bottom plate 4. A limiting circular groove 8 is provided on the peripheral surface of the top of the fermentation dish body 9. The bottom of the fermentation dish body 9 is arranged inside the limiting groove 6. Sealing rings 3 are provided on the outer surface of the sealing cover 1 and the outer side of the fermentation dish body 9. By providing the sealing rings 3 and using the sealing rings 3 made of elastic rubber material, the gap generated between the sealing cover 1 and the fermentation dish body 9 can be tightly sealed and isolated from the outside air, providing a sealing tool with good sealing performance for the existing microbial fermentation dish during use, preventing the outside air from entering the inside of the fermentation dish body 9, which is not conducive to the microbial fermentation process and avoiding affecting the microbial fermentation.
[0023] In the present utility model, preferably, the observation plate 2 is made of transparent glass material, and the observation plate 2 is fixedly connected to the inner surface of the middle part above the sealing cover 1 by embedding. By providing the observation plate 2 and using the observation plate 2 made of glass transparent material, it is possible to easily observe the microbial fermentation situation inside the fermentation vessel at any time.
[0024] In the present utility model, preferably, the rotating ring 7 is in a circular ring shape. The upper part of the rotating ring 7 is in sealed and fixed contact connection with the periphery of the bottom of the sealing cover 1. The inner side of the surface of the rotating ring 7 is in snap-fitting and communicating connection with a plurality of filter net grooves 10. By providing the filter net grooves 10, an appropriate air exchange effect between the inside and outside can be achieved, and it can be prevented that impurities existing in the air environment fall on the surface of the microbial fermentation body during the air exchange process, resulting in abnormal microbial fermentation. By using the snap-fitting and communicating connection between the filter net grooves 10 and the inner side of the surface of the rotating ring 7, when the microbial fermentation experiment is not required, the filter net grooves 10 can be separated from the surface of the rotating ring 7, which is convenient for cleaning and replacing the filter net grooves 10.
[0025] In the present utility model, preferably, the limiting groove 6 is in embedded and fixed connection with the middle surface of the top of the bottom plate 4. By providing the limiting groove 6, a placement space can be provided for the fermentation dish body 9, and it can be avoided that the fermentation dish body 9 of the device moves and deviates during the fermentation process of microorganisms, resulting in the accumulation of microbial fermentation bodies together, which is not conducive to the fermentation of microorganisms.
[0026] In the present utility model, preferably, the anti-slip pad 5 is fixedly connected to the bottom surface of the bottom plate 4.
[0027] In the present utility model, preferably, the limiting circular groove 8 is in embedded and fixed connection with the periphery of the top surface of the fermentation dish body 9. The rotating ring 7 is in threaded adjustment connection with the inside of the limiting circular groove 8. By providing the rotating ring 7 and the limiting circular groove 8, by using the threaded adjustment connection between the rotating ring 7 and the limiting circular groove 8, the sealing cover 1 can be in close contact with the upper surface of the fermentation dish body 9, so as to achieve the sealing performance between the sealing cover 1 and the microbial fermentation vessel.
[0028] In the present utility model, preferably, the bottom of the fermentation dish body 9 is in limiting snap-fitting connection with the inside of the limiting groove 6, and the fermentation dish body 9 is in snap-fitting contact with the upper part of the bottom plate 4 through the limiting groove 6.
[0029] In the present utility model, preferably, the sealing ring 3 is made of elastic rubber material. The inner side of the sealing ring 3 is in close contact connection with the outer surface of the sealing cover 1 and the outer side of the fermentation dish body 9 respectively. By providing the sealing ring 3, by using the sealing ring 3 made of elastic rubber material, the gap generated between the sealing cover 1 and the fermentation dish body 9 can be tightly sealed and isolated from the outside air, providing a sealing tool with good sealing performance for the existing microbial fermentation dish during use, preventing the outside air from entering the inside of the fermentation dish body 9, which is not conducive to the fermentation process of microorganisms and avoiding affecting the microbial fermentation.
[0030] Working principle and usage process of the present utility model: During use, place the fermenting body for microbial fermentation at the inner bottom of the fermentation dish body 9. By utilizing the threaded adjustment connection between the rotating ring 7 and the limiting circular groove 8, the sealing cover 1 can be made to be in close contact with the upper surface of the fermentation dish body 9, so as to achieve the sealing performance between the sealing cover 1 and the microbial fermentation vessel. By providing the sealing ring 3, the elastic rubber sealing ring 3 can tightly seal and isolate the gap generated between the sealing cover 1 and the fermentation dish body 9 from the outside air, providing a sealing tool with good sealing performance for the existing microbial fermentation dish during use, preventing the outside air from entering the inside of the fermentation dish body 9, which is not conducive to the microbial fermentation process and avoiding affecting the microbial fermentation. Then, by using the observation plate 2 made of glass transparent material, it is convenient to observe the microbial fermentation situation inside the fermentation vessel at any time. Through the limiting groove 6 provided on the surface of the bottom plate 4, a placement space can be provided for the fermentation dish body 9, avoiding the position movement and deviation of the fermentation dish body 9 of the device during the microbial fermentation process, resulting in the accumulation of the microbial fermenting body together, which is not conducive to the microbial fermentation. During the microbial fermentation process, there is inevitably a situation where ventilation is required. Disconnect the sealing ring 3 from the outer surfaces of the sealing cover 1 and the fermentation dish body 9. By means of the threaded method, rotate the outer surface of the sealing cover 1 to make the rotating ring 7 move upward appropriately inside the limiting circular groove 8. Then, through the filter mesh groove 10, an appropriate ventilation effect between the inside and outside air can be achieved, and at the same time, it can prevent impurities existing in the air environment from falling on the surface of the microbial fermenting body during the ventilation process, resulting in abnormal microbial fermentation. At the same time, by utilizing the snap-fit and communication connection between the filter mesh groove 10 and the inner side of the surface of the rotating ring 7, when it is not necessary to conduct a microbial fermentation experiment, the filter mesh groove 10 can be disconnected from the surface of the rotating ring 7, facilitating the cleaning and replacement of the filter mesh groove 10.
[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A microbial fermentation vessel, comprising a sealing cover (1), a bottom plate (4) and a fermentation vessel body (9), characterized in that: An observation plate (2) is arranged on the inner surface of the middle part of the upper part of the sealing cover (1); a rotating ring (7) is arranged on the peripheral surface of the bottom of the sealing cover (1); a filter screen groove (10) is arranged on the inner side of the surface of the rotating ring (7); a limiting groove (6) is arranged on the middle surface of the top of the bottom plate (4); an anti-slip pad (5) is arranged on the bottom surface of the bottom plate (4); a limiting circular groove (8) is arranged on the peripheral surface of the top of the fermentation dish body (9); the bottom of the fermentation dish body (9) is arranged on the inner side of the limiting groove (6); and a sealing ring (3) is arranged on the outer surface of the sealing cover (1) and the outer side of the fermentation dish body (9).
2. A microbial fermentation vessel according to claim 1, characterized in that: The observation plate (2) is made of transparent glass and is embedded and fixedly connected to the inner surface of the middle part of the upper part of the sealing cover (1).
3. A microbial fermentation vessel according to claim 1, characterized in that: The rotating ring (7) is in the shape of a circular ring. The top of the rotating ring (7) is in sealed fixed contact with the bottom of the sealing cover (1). The inner side of the surface of the rotating ring (7) is in engagement and communication with a plurality of filter screen slots (10).
4. A microbial fermentation vessel according to claim 1, characterized in that: The limiting groove (6) is embedded and fixedly connected with the middle surface of the top of the bottom plate (4).
5. A microbial fermentation vessel according to claim 1, characterized in that: The anti-slip pad (5) is fixedly connected to the bottom surface of the base plate (4).
6. A microbial fermentation vessel according to claim 1, characterized in that: The limiting circular groove (8) is engaged and fixedly connected with the peripheral surface of the top of the fermentation dish body (9), and the rotating ring (7) is connected with the inner thread of the limiting circular groove (8) for adjustment.
7. A microbial fermentation vessel according to claim 1, characterized in that: The bottom of the fermentation dish body (9) is connected to the inner side of the limiting groove (6) by means of a limiting snap-fit connection, and the fermentation dish body (9) is in locking contact with the upper side of the bottom plate (4) through the limiting groove (6).
8. A microbial fermentation vessel according to claim 1, characterized in that: The sealing ring (3) is made of elastic rubber material, and the inner side of the sealing ring (3) is in close contact with the outer surface of the sealing cover (1) and the outer side of the fermentation dish body (9).