Culture equipment for bio-based material
By designing a culture device for bio-based materials, hot air is evenly transferred to the bottom of the culture plate using gas pipes and hollow disks, which solves the problem of excessively high temperature caused by directly spraying hot air and achieves a stable and uniform heating effect.
Patent Information
- Application Number
- CN202422613009.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-10-29
AI Technical Summary
In existing bio-based material cultivation equipment, directly spraying hot air onto the material surface to raise the temperature may result in excessively high temperatures, affecting the cultivation effect.
A culture device was designed. After the air is heated by a heating device, the hot air is evenly transmitted to the bottom of the culture plate through an air supply pipe, a rotating pipe and a hollow plate, avoiding direct blowing onto the surface of the bio-based material. The temperature is raised by utilizing the gap between the culture plate and the culture cylinder.
It improves the culture stability of bio-based materials, prevents material damage, and achieves uniform heating.
Smart Images
Figure CN223548001U_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of microbial equipment technology, and in particular to a culture device for bio-based materials. Background Technology
[0002] Bio-based materials are materials made from organisms, cells, or cellular appendages through special processing techniques. These materials possess advantages such as biocompatibility, bioadaptability, and biosynthesis, and are widely used in fields such as medicine and bioengineering.
[0003] Since the cultivation of bio-based materials requires processes such as heating, most existing heating devices for cultivating bio-based materials directly spray hot air onto the surface of the bio-based materials. Although this heating method can quickly raise the temperature of the bio-based materials, in actual use, directly spraying hot air onto the surface of the bio-based materials may affect the cultivation process due to excessively high temperatures. Therefore, there is an urgent need for a new type of cultivation equipment for bio-based materials to address this issue. Utility Model Content
[0004] The purpose of this invention is to provide a cultivation device for bio-based materials to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a cultivation device for bio-based materials, comprising a base plate for mounting the cultivation device and a cultivation plate for cultivating bio-based materials, wherein a heating device for heating the bio-based materials is bolted to the top surface of the base plate, a base is fixedly connected to the top surface of the base plate, a cultivation cylinder is welded to the top surface of the base, a collar is installed on the outer side of the cultivation cylinder, and connecting blocks are symmetrically welded between the inner wall of the collar and the outer wall of the cultivation cylinder, and a top cover is bolted to the top surface of the cultivation cylinder and the collar;
[0006] The base has a circular groove on its top surface, in which a hollow disk is rotatably mounted. A motor is fixedly mounted at the bottom of the circular groove, and a rotating pipe is fixedly connected between the motor shaft and the hollow disk. A gas supply pipe is fixedly connected to the side wall of the heating device, and the gas supply pipe and the rotating pipe are connected by a conversion connector. An air outlet pipe is connected to the top surface of the hollow disk. Fixing blocks are symmetrically fixedly mounted on the side wall of the culture plate, and the fixing blocks are fixedly connected to the inner wall of the culture cylinder. Multiple air outlets are opened on the side wall of the culture cylinder, and the air outlets are located above the culture plate. Multiple placement grooves are opened on the top surface of the culture plate.
[0007] Preferably, an arc-shaped block is symmetrically fixedly installed at the bottom of the hollow disk, and an annular groove is formed at the lower end of the interior of the circular groove.
[0008] Preferably, the two arc-shaped blocks fixedly installed at the bottom of the hollow disk are slidably connected to the inside of the annular groove opened at the lower end of the circular groove.
[0009] Preferably, a barrier net is fixedly installed between the bottom of the collar and the outer wall of the culture tube.
[0010] Preferably, a sealing ring is fixedly sleeved on the outer wall of the hollow disk, and the outer wall of the sealing ring slides against the inner wall of the circular groove.
[0011] Preferably, the inner wall of the placement groove is symmetrically provided with arc-shaped plates.
[0012] Preferably, a spring is fixedly installed between the outer wall of the arc-shaped plate and the inner wall of the placement groove.
[0013] Preferably, the gas supply pipe is equipped with a pneumatic one-way valve.
[0014] Preferably, the inner wall of the top cover is provided with a corrugated soft rubber layer.
[0015] Preferably, it includes a plug, which is threadedly connected to the gas outlet pipe, and the gas flow rate is adjusted by the plug.
[0016] Compared with the prior art, the technical effects and advantages of this utility model are as follows:
[0017] This device for culturing bio-based materials heats air through a heating system, which then introduces the heated air into a gas supply pipe. The hot air is then transported through the gas supply pipe to a rotating tube, and subsequently to a hollow disk. From there, it is ejected through an outlet pipe on the top of the hollow disk towards the bottom of the culture plate. The hot air then rises through the gap between the culture plate and the inner wall of the culture cylinder to the top surface of the culture plate, contacting and heating the bio-based material. This process heats the bio-based material while preventing direct contact with its surface. Compared to existing technologies, this device significantly improves the stability of bio-based material cultivation and prevents damage to the material. Attached Figure Description
[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2This is a three-dimensional sectional view of the culture tube and the collar in this utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the collar and the barrier net in this utility model;
[0022] Figure 4 This is a schematic diagram of the base and hollow disk in this utility model;
[0023] Figure 5 This utility model Figure 2 Enlarged schematic diagram of part A in the middle.
[0024] Explanation of reference numerals in the attached figures:
[0025] In the diagram: 1. Base plate; 2. Heating device; 3. Gas supply pipe; 4. Base; 5. Culture cylinder; 6. Cuff; 7. Top cover; 8. Circular groove; 9. Hollow disc; 10. Rotating tube; 11. Arc-shaped block; 12. Gas outlet pipe; 13. Culture plate; 14. Fixing block; 15. Placement groove; 16. Connecting block; 17. Barrier net; 18. Sealing ring; 19. Arc-shaped plate; 20. Spring. Detailed Implementation
[0026] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0027] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.
[0028] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.
[0029] like Figures 1 to 5The main structure of a bio-based material cultivation device shown consists of a base plate 1 for mounting the bio-based material cultivation device and a cultivation plate 13 for cultivating the bio-based material. A heating device 2 for heating the bio-based material is bolted to the top surface of the base plate 1. A gas supply pipe 3 is fixedly connected to the side wall of the heating device 2, and the gas supply pipe 3 is connected to a rotating pipe 10 via a conversion joint. Thanks to the conversion joint, hot air from the gas supply pipe 3 can be input into the rotating pipe 10 without affecting its normal rotation. Preferably, the gas supply pipe 3 is equipped with a pneumatic one-way valve. When the gas is heated by the heating device 2, the pressure increases, as shown by the ideal gas law, which pushes the pneumatic one-way valve to open, thus automatically outputting the heated gas. In some embodiments, the gas in the cultivation device of this invention can be internally circulated. Hot gas enters the cultivation device through the gas supply pipe 3, pushing the cooled gas back to the heating device. The heated gas then drives the pneumatic one-way valve to operate automatically again.
[0030] A base 4 is fixedly connected to the top surface of the base plate 1. A culture tube 5 is welded to the top surface of the base 4. A collar 6 is installed on the outside of the culture tube 5. Connecting blocks 16 are symmetrically welded between the inner wall of the collar 6 and the outer wall of the culture tube 5, so that there is a certain gap between the inner wall of the collar 6 and the outer wall of the culture tube 5.
[0031] The top surface of the culture tube 5 and the collar 6 is bolted with a cover 7, which seals the top surface of the collar 6 and the culture tube 5 and is connected by a flange.
[0032] In some preferred embodiments, the inner wall of the top cover 7 is provided with a corrugated soft rubber layer to regulate the air pressure inside the culture equipment. In some culture environments, it is necessary to ensure that the pressure inside the culture equipment is within a suitable range. When the air pressure is too high, the corrugated soft rubber will undergo recoverable deformation under the influence of the high air pressure inside the equipment, thereby regulating the air pressure inside the equipment.
[0033] A circular groove 8 is provided on the top surface of the base 4. A hollow disk 9 is rotatably installed in the circular groove 8. An air outlet pipe 12 is connected to the top surface of the hollow disk 9. One-way valves are installed inside the multiple air outlet pipes 12 on the top surface of the hollow disk 9 to effectively prevent dust or debris from falling into the interior of the hollow disk 9 through the air outlet pipes 12.
[0034] In some embodiments, the cultivation device of this invention further includes a plug, which is threadedly connected to the gas outlet pipe 12, and the gas flow rate is adjusted by the plug. Specifically, when only a small amount of gas needs to be output, the gas outlet pipe can be sealed by using the plug, ensuring uniform sealing according to the arrangement of the gas outlet pipes, thereby ensuring that the output gas is uniform and has a certain flow rate. It should be understood that the threaded connection here can be an internal thread connection or an external thread connection, and is not limited here.
[0035] A motor is fixedly installed at the bottom of the circular trough 8. A rotating tube 10 is fixedly connected between the motor shaft and the hollow disk 9. Fixing blocks 14 are symmetrically fixedly installed on the side wall of the culture plate 13. The fixing blocks 14 are fixedly connected to the inner wall of the culture cylinder 5, so that there is a gap between the culture plate 13 and the culture cylinder 5. Therefore, the hot air ejected from the hollow disk 9 can be evenly sprayed to the bottom of the culture plate 13, and then rises to the top of the culture plate 13 through the gap between the culture plate 13 and the inner wall of the culture cylinder 5, and then comes into contact with the bio-based material on the top of the culture plate 13.
[0036] The side wall of the culture tube 5 is provided with multiple air vents, which are located above the culture plate 13. The top surface of the culture plate 13 is provided with multiple placement slots 15. When the hot air rises to the top of the culture tube 5 and comes into full contact with the bio-based material, the excess hot air will be discharged into the inside of the collar 6 through the multiple air vents on the side wall of the culture tube 5 and then discharged.
[0037] The bottom of the hollow disk 9 is symmetrically fixed with arc-shaped blocks 11. The lower end of the circular groove 8 is provided with an annular groove. The two arc-shaped blocks 11 fixedly installed at the bottom of the hollow disk 9 are slidably connected to the annular groove at the lower end of the circular groove 8. Thanks to the two arc-shaped blocks 11 fixedly connected at the bottom of the hollow disk 9 being slidably connected to the annular groove at the lower end of the circular groove 8, the rotation direction of the hollow disk 9 can be effectively limited, and the stability of the hollow disk 9 during rotation can be improved.
[0038] A barrier net 17 is fixedly installed between the bottom of the collar 6 and the outer wall of the culture tube 5. Thanks to the barrier net 17, dust and debris in the air can be prevented from entering the interior of the culture tube 5 through the gap between the collar 6 and the culture tube 5 and causing contamination to the bio-based material.
[0039] A sealing ring 18 is fixedly sleeved on the outer wall of the hollow disk 9. The outer wall of the sealing ring 18 slides against the inner wall of the circular groove 8. Thanks to the setting of the sealing ring 18, a seal can be formed between the outer wall of the hollow disk 9 and the inner wall of the circular groove 8, thereby preventing debris from falling into the interior of the circular groove 8 through the gap between the hollow disk 9 and the circular groove 8.
[0040] The inner wall of the placement groove 15 is symmetrically provided with arc-shaped plates 19. Springs 20 are fixedly installed between the outer wall of the arc-shaped plates 19 and the inner wall of the placement groove 15. The bio-based material is placed inside the placement groove 15 opened on the top surface of the culture cylinder 5. Then, the two springs 20 in the placement groove 15 push the arc-shaped plates 19 to over-compress and limit the bio-based material.
[0041] In this bio-based material cultivation device, the bio-based material is first placed inside the placement groove 15 on the top surface of the cultivation cylinder 5. Then, two spring plates 20 within the placement groove 15 push the arc-shaped plate 19 to compress and limit the bio-based material. Next, the heating device 2 mounted on the top surface of the base plate 1 is activated to heat the air and introduce it into the air supply pipe 3. The hot air is then transmitted through the air supply pipe 3 to the rotating tube 10 via a conversion connector. Finally, the motor is started to drive the end of its rotating shaft. The rotating tube 10 and the hollow disk 9 fixedly installed on the top surface of the rotating tube 10 rotate, so that the hollow disk 9 can rotate while spraying hot air through the air outlet tube 12 installed on the top surface of the hollow disk 9. This allows the hot air to be evenly sprayed to the bottom of the culture plate 13, and then rises to the top of the culture plate 13 through the gap between the culture plate 13 and the inner wall of the culture cylinder 5. Then it comes into contact with the bio-based material on the top of the culture plate 13. After that, the hot air will be discharged into the inside of the collar 6 through multiple air outlet holes opened on the side wall of the culture cylinder 5 and then discharged.
[0042] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cultivation device for bio-based materials, comprising a base plate (1) for mounting the cultivation device and a cultivation plate (13) for cultivating bio-based materials, characterized in that: A heating device (2) for heating the bio-based material is bolted to the top surface of the base plate (1). A base (4) is fixedly connected to the top surface of the base plate (1). A culture tube (5) is welded to the top surface of the base (4). A collar (6) is installed on the outside of the culture tube (5). A connecting block (16) is symmetrically welded between the inner wall of the collar (6) and the outer wall of the culture tube (5). A cover (7) is bolted to the top surface of the culture tube (5) and the collar (6). The top surface of the base (4) is provided with a circular groove (8), and a hollow disk (9) is rotatably installed in the circular groove (8). A motor is fixedly installed at the bottom of the circular groove (8). A rotating pipe (10) is fixedly connected between the rotating shaft of the motor and the hollow disk (9). A gas supply pipe (3) is fixedly connected to the side wall of the heating device (2), and the gas supply pipe (3) and the rotating pipe (10) are connected through a conversion connector. An air outlet pipe (12) is connected to the top surface of the hollow disk (9). Fixing blocks (14) are symmetrically fixedly installed on the side wall of the culture plate (13). The fixing blocks (14) are fixedly connected to the inner wall of the culture cylinder (5). Multiple air outlets are provided on the side wall of the culture cylinder (5), and the air outlets are located above the culture plate (13). Multiple placement grooves (15) are provided on the top surface of the culture plate (13).
2. The cultivation device for bio-based materials according to claim 1, characterized in that: An arc-shaped block (11) is symmetrically fixedly installed at the bottom of the hollow disk (9), and an annular groove is opened at the lower end of the inner side of the circular groove (8).
3. The cultivation device for bio-based materials according to claim 2, characterized in that: The two arc-shaped blocks (11) fixedly installed at the bottom of the hollow disk (9) are slidably connected to the inside of the annular groove opened at the lower end of the circular groove (8).
4. The cultivation device for bio-based materials according to claim 1, characterized in that: A barrier net (17) is fixedly installed between the bottom of the collar (6) and the outer wall of the culture tube (5).
5. The cultivation device for bio-based materials according to claim 1, characterized in that: A sealing ring (18) is fixedly sleeved on the outer wall of the hollow disk (9), and the outer wall of the sealing ring (18) slides against the inner wall of the circular groove (8).
6. The cultivation device for bio-based materials according to claim 1, characterized in that: The inner wall of the placement groove (15) is symmetrically provided with arc-shaped plates (19).
7. The cultivation device for bio-based materials according to claim 6, characterized in that: A spring (20) is fixedly installed between the outer wall of the arc plate (19) and the inner wall of the placement groove (15).
8. The cultivation device for bio-based materials according to claim 1, characterized in that: The gas pipeline (3) is equipped with a pneumatic one-way valve.
9. A cultivation device for bio-based materials according to any one of claims 1 to 8, characterized in that: The inner wall of the top cover (7) is provided with a corrugated soft rubber layer.
10. A cultivation device for bio-based materials according to claim 9, characterized in that: Includes a plug, which is threadedly connected to the gas outlet pipe (12), and the gas flow rate is adjusted through the plug.