Experimental device for rapidly decocting pig blood extract product in laboratory
By combining centrifugal cooking structure and temperature control structure, the problems of uneven stirring and poor heat management in traditional devices are solved, realizing rapid and uniform mixing and precise temperature control of pig blood extract, thereby improving extraction efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING BENYUAN PHARMACY CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional laboratory decoction equipment suffers from problems such as uneven stirring, delayed heat transfer, large temperature gradient, and easy denaturation and inactivation of heat-sensitive components when processing viscous biological samples such as pig blood, making it difficult to achieve rapid and uniform mixing and precise temperature control.
It adopts a centrifugal cooking structure and a temperature control structure combined with a stirring design. The centrifugal drive motor drives the inner centrifugal disc and stirring ring to rotate. Combined with an electric heater and a resistance regulator, it achieves precise temperature control. It utilizes the convection effect generated by centrifugal rotation and the counter-current water flow generated by stirring to accelerate heat exchange and achieve a uniform internal and external temperature of the material.
It significantly improves reaction efficiency, mixing uniformity, and thermal management performance, avoids local overheating, and improves the extraction efficiency of active ingredients and product quality.
Smart Images
Figure CN224122269U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of experimental decoction pretreatment technology, specifically a laboratory rapid decoction experimental device for pig blood extract products. Background Technology
[0002] In the laboratory preparation of pig blood extract products, the decoction process is a crucial step affecting the extraction efficiency of active ingredients and product quality. Traditional laboratory decoction devices often employ static heating combined with mechanical stirring, which presents the following technical bottlenecks: conventional stirring devices easily create flow dead zones in viscous biological samples (such as pig blood), leading to incomplete extraction of active ingredients. Especially for high-density, easily stratified liquid systems, simple mechanical stirring is insufficient to achieve microscopic uniform mixing, and high-speed stirring easily introduces air bubbles, affecting product purity; existing equipment mostly relies on external heating plates or water baths for temperature control, resulting in significant heat transfer lag and the potential for temperature gradients within the material. Heat-sensitive components such as proteins in pig blood are prone to denaturation and inactivation under localized overheating conditions, and traditional temperature control systems lack dynamic response mechanisms, making it difficult to achieve rapid heating and cooling as well as precise temperature control. While existing technologies may already offer solutions to these problems, this paper aims to provide an alternative or replacement technical solution. Utility Model Content
[0003] To achieve the above objectives, this utility model provides the following technical solution: a laboratory rapid decoction experimental device for pig blood extract products, comprising: a heating chamber, a temperature control structure, and a centrifugal decoction structure. The temperature control structure and the centrifugal decoction structure are installed inside the heating chamber. The centrifugal decoction structure includes: an inner centrifugal disc, an outer centrifugal ring, a concave ring glass, a centrifugal drive shaft, a centrifugal speed gearbox, a centrifugal drive motor, a stirring ring, multiple support balls, multiple stirring arcs, multiple arc stirring magnets, and an adsorption ring electromagnet.
[0004] The centrifugal variable speed gearbox is inserted into the inner side of the heating box. The drive end of the centrifugal drive motor is connected to the centrifugal variable speed gearbox. The centrifugal drive shaft is inserted into the centrifugal variable speed gearbox. The inner centrifugal disc is mounted on the centrifugal drive shaft. The concave annular glass is fitted onto the inner centrifugal disc. The outer centrifugal ring is fitted onto the concave annular glass. The stirring ring is movably mounted on the concave annular glass. A plurality of supporting balls are evenly inserted into the stirring ring. A plurality of stirring arcs are evenly mounted onto the stirring ring. A plurality of arc stirring magnets are evenly mounted onto the stirring ring. The adsorption annular electromagnet is installed inside the heating box.
[0005] It should be noted that, as described above, the centrifugal drive unit operates, driving the centrifugal gearbox on its drive end. This gearbox rotates the centrifugal drive shaft inside the gearbox, which in turn rotates the inner centrifugal disc. The concave ring glass on the inner disc rotates, allowing the pig blood to be placed within it. Simultaneously, the concave ring glass is heated by a temperature control structure inside the heating chamber, ensuring stable heating. The outer centrifugal ring then covers and supports the concave ring glass. Similarly, an electromagnet magnetically attracts the support ball on the stirring ring, fixing the stirring ring within the concave ring glass. This magnetic attraction and positioning of the rotating concave ring glass with the positioned stirring ring allows the stirring arc on the stirring ring to mix the raw materials inside the concave ring glass.
[0006] Preferably, the temperature control structure includes: an electric heater, a resistance regulator, a stirring outer ring block, multiple outer arc magnets, multiple metal strips, a concave arc block, a convex ring block, a stirring drive, a stirring gear, a stirring kit ring rack, and multiple stirring magnet blocks;
[0007] The electric heater is installed inside the heating box, the resistance regulator is installed on the electric heater, the stirring outer ring block is movably disposed inside the heating box, multiple outer arc magnets are evenly installed on the stirring outer ring block, multiple metal strips are evenly inserted inside the heating box, the concave arc block is installed inside the heating box, the convex ring block is movably inserted inside the concave arc block, the stirring drive is installed outside the heating box, the stirring gear is installed on the drive end of the stirring drive, the stirring kit ring rack is fitted onto the convex ring block, and the stirring kit ring rack and the stirring gear are meshed, and multiple stirring magnet blocks are evenly installed on the convex ring block;
[0008] It should be noted that, as described above, the raw materials inside the heating chamber are heated by an electric heater. The stirring drive motor rotates the stirring gear on its drive end, which in turn drives the stirring ring rack meshing with it. The stirring ring rack then drives the convex ring block on it, causing the convex ring block to rotate stably horizontally along the inner side of the concave arc block. The convex ring block drives multiple stirring magnets on it, and through the cooperation of metal strips, the magnetism is transmitted to the outer arc magnet, causing the outer stirring ring block on it to rotate. The outer stirring ring block stirs the heat-conducting liquid inside the heating chamber, thereby generating a reverse water flow on the outer side of the concave ring glass, achieving a rapid heat dissipation effect.
[0009] Preferably, a temperature sensor is provided on the inside of the heating box.
[0010] Preferably, the heating box is provided with a fitted concave ring.
[0011] Preferably, the inner side of the recessed ring is provided with multiple support bearings.
[0012] Preferably, a timing device is provided on the inside of the heating box. Beneficial effects
[0013] This invention provides a laboratory rapid decoction experimental device for pig blood extract products. Compared with existing technologies, this device features: a centrifugal drive unit, via a gearbox, drives the inner centrifugal disc and concave glass ring to rotate at high speed, generating a strong centrifugal force field. This ensures uniform distribution of materials and enhances mass transfer under microgravity. Simultaneously, a temperature control structure, through an electric heater and resistance regulator, precisely controls the temperature. Combined with the convection effect generated by centrifugal rotation, this achieves rapid temperature equilibrium between the internal and external parts of the material, preventing localized overheating. Furthermore, the magnetic limiting design of the adsorption ring electromagnet and the stirring ring ensures stable rotation of the stirring arc within the centrifugal field, further promoting material mixing. On the other hand, the stirring drive unit, via a rack and pinion transmission, drives the convex ring block to rotate horizontally. Magnetic force transmitted through a metal strip drives the outer stirring ring block to rotate in the opposite direction, creating a counter-current water flow within the heating chamber. This effectively accelerates heat exchange and dissipation, preventing overheating. This design, through the dynamic coupling of centrifugation, stirring, and temperature control, significantly improves reaction efficiency, mixing uniformity, and thermal management performance, combining high efficiency and safety. Attached Figure Description
[0014] Figure 1 This is a front sectional view of the laboratory rapid decoction experimental device for pig blood extract products described in this utility model.
[0015] Figure 2 This is a top cross-sectional view of the laboratory rapid decoction experimental device for pig blood extract products described in this utility model.
[0016] Figure 3 for Figure 1 A magnified view of the letter "A" in the image.
[0017] In the diagram: 1. Heating box; 2. Centrifugal inner disc; 3. Centrifugal outer ring; 4. Concave ring glass; 5. Centrifugal drive shaft; 6. Centrifugal gearbox; 7. Centrifugal drive motor; 8. Stirring ring; 9. Support ball; 10. Stirring arc; 11. Arc stirring magnet; 12. Adsorption ring electromagnet; 13. Electric heater; 14. Stirring outer ring block; 15. Outer arc magnet; 16. Metal strip; 17. Concave arc block; 18. Convex ring block; 19. Stirring drive motor; 20. Stirring gear; 21. Stirring kit ring rack; 22. Stirring magnet block. Detailed Implementation
[0018] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0019] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires. Appropriate controllers and encoders should be selected according to the actual situation to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical components are connected in sequence. The detailed connection methods are well-known in the art. The following mainly introduces the working principle and process, and will not describe the electrical control further. Example
[0020] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figure 1-3As shown, the temperature control structure and the centrifugal cooking structure are installed inside the heating box 1. The centrifugal cooking structure includes: an inner centrifugal disc 2, an outer centrifugal ring 3, a concave ring glass 4, a centrifugal drive shaft 5, a centrifugal speed change gearbox 6, a centrifugal drive motor 7, a stirring ring 8, multiple support balls 9, multiple stirring arcs 10, multiple arc stirring magnets 11, and an adsorption ring electromagnet 12. The centrifugal speed change gearbox 6 is inserted into the inner side of the heating box 1. The drive end of the centrifugal drive motor 7 is connected to the centrifugal speed change gearbox 6. The centrifugal drive shaft 5 is inserted into the centrifugal speed change gearbox 6. The inner centrifugal disc 2 is installed inside the heating box 1. On the centrifugal drive shaft 5, the concave annular glass 4 is fitted onto the inner centrifugal disk 2, the outer centrifugal ring 3 is fitted onto the concave annular glass 4, the stirring ring 8 is movably mounted on the concave annular glass 4, a plurality of supporting balls 9 are evenly inserted into the stirring ring 8, a plurality of stirring arcs 10 are evenly mounted on the stirring ring 8, a plurality of arc stirring magnets 11 are evenly mounted on the stirring ring 8, and the adsorption annular electromagnet 12 is mounted on the inner side of the heating box 1; the temperature control structure includes: an electric heater 13, a resistance regulator, an outer stirring ring block 14, and a plurality of outer arc magnets 15. The heating chamber 1 comprises multiple metal strips 16, concave arc blocks 17, convex ring blocks 18, a stirring drive 19, a stirring gear 20, a stirring assembly ring rack 21, and multiple stirring magnet blocks 22. The electric heater 13 is installed inside the heating chamber 1, the resistance regulator is installed on the electric heater 13, the stirring outer ring block 14 is movably disposed inside the heating chamber 1, multiple outer arc magnets 15 are evenly disposed on the stirring outer ring block 14, multiple metal strips 16 are evenly inserted into the inner side of the heating chamber 1, the concave arc blocks 17 are installed inside the heating chamber 1, and the convex ring blocks 18 are movably inserted into the inner side of the heating chamber 1. The inner side of the concave arc block 17, the stirring drive 19 is installed on the outer side of the heating box 1, the stirring gear 20 is installed on the drive end of the stirring drive 19, the stirring kit ring rack 21 is fitted on the convex ring block 18, and the stirring kit ring rack 21 and the stirring gear 20 are meshed. Multiple stirring magnet blocks 22 are evenly installed on the convex ring block 18. A temperature sensor is provided on the inner side of the heating box 1. A concave ring is provided on the heating box 1. Multiple support bearings are provided on the inner side of the concave ring. A timing device is provided on the inner side of the heating box 1.
[0021] According to the appendix Figure 1-3It is concluded that the operation of the centrifugal drive 7 drives the centrifugal transmission gearbox 6 on the drive end of the centrifugal drive 7, which in turn drives the centrifugal drive shaft 5 inside the centrifugal transmission gearbox 6 to rotate. The centrifugal drive shaft 5 drives the inner centrifugal disc 2 on it to rotate, and the concave annular glass 4 on the inner centrifugal disc 2 rotates. The concave annular glass 4 is placed on the concave annular glass 4 through the concave annular glass 4. While the concave annular glass 4 is centrifugally rotating, the temperature control structure inside the heating box 1 controls the temperature of the concave annular glass 4. Through centrifugal rotation, the concave annular glass 4 is stably heated. The concave annular glass 4 is fitted by the outer centrifugal ring 3 to protect and support it. Similarly, the support ball 9 on the stirring ring 8 is magnetically attracted by the magnetically attracted and fixed position of the stirring ring 8 on the inner side of the concave annular glass 4. The rotating concave annular glass 4 and the fixed stirring ring 8 are connected by magnetic attraction. The stirring ring 8 and the stirring arc 10 on the stirring ring 8 stir and mix the raw materials inside the concave annular glass 4. The electric heater 13 heats the raw materials inside the heating box 1. The stirring drive 19 runs, driving the stirring gear 20 on the drive end of the stirring drive 19 to rotate. The stirring gear 20 drives the stirring ring rack 21 that meshes with the gear. The stirring ring rack 21 drives the convex annular block 18 on it, so that the convex annular block 18 rotates stably horizontally along the inner side of the concave arc block 17. The convex annular block 18 drives the multiple stirring magnet blocks 22 on it. With the cooperation of the metal strip 16, the magnetism is conducted to the outer arc magnet 15, which drives the outer stirring ring block 14 on it to rotate. The outer stirring ring block 14 drives the heat conduction liquid inside the heating box 1 to stir, thereby generating a reverse water flow on the outer side of the concave annular glass 4, thereby achieving a rapid heat dissipation effect.
[0022] 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. Laboratory rapid decoction experimental apparatus for pig blood extract products, including: A heating chamber, a temperature control structure, and a centrifugal cooking structure are provided, wherein the temperature control structure and the centrifugal cooking structure are installed inside the heating chamber. The centrifugal cooking structure comprises: an inner centrifugal disc, an outer centrifugal ring, a concave ring glass, a centrifugal drive shaft, a centrifugal speed change gearbox, a centrifugal drive motor, a stirring ring, multiple support balls, multiple stirring arcs, multiple arc stirring magnets, and an adsorption ring electromagnet. The centrifugal gearbox is inserted into the inner side of the heating box. The drive end of the centrifugal drive motor is connected to the centrifugal gearbox. The centrifugal drive shaft is inserted into the centrifugal gearbox. The inner centrifugal disc is mounted on the centrifugal drive shaft. The concave annular glass is fitted onto the inner centrifugal disc. The outer centrifugal ring is fitted onto the concave annular glass. The stirring ring is movably mounted on the concave annular glass. Multiple support balls are evenly inserted into the stirring ring. Multiple stirring arcs are evenly mounted on the stirring ring. Multiple arc stirring magnets are evenly mounted on the stirring ring. The adsorption annular electromagnet is installed inside the heating box.
2. The laboratory rapid decoction experimental apparatus for pig blood extract products according to claim 1, characterized in that, The temperature control structure includes: an electric heater, a resistance regulator, an outer ring block for stirring, multiple outer arc magnets, multiple metal strips, a concave arc block, a convex ring block, a stirring drive, stirring gears, a stirring kit ring rack, and multiple stirring magnet blocks. The electric heater is installed inside the heating box, the resistance regulator is installed on the electric heater, the stirring outer ring block is movably disposed inside the heating box, multiple outer arc magnets are evenly installed on the stirring outer ring block, multiple metal strips are evenly inserted inside the heating box, the concave arc block is installed inside the heating box, the convex ring block is movably inserted inside the concave arc block, the stirring drive is installed outside the heating box, the stirring gear is installed on the drive end of the stirring drive, the stirring kit ring rack is fitted onto the convex ring block, and the stirring kit ring rack and the stirring gear are meshed, and multiple stirring magnet blocks are evenly installed on the convex ring block.
3. The laboratory rapid decoction experimental apparatus for pig blood extract products according to claim 2, characterized in that, A temperature sensor is installed inside the heating box.
4. The laboratory rapid decoction experimental apparatus for pig blood extract products according to claim 3, characterized in that, The heating box is equipped with a fitted concave ring.
5. The laboratory rapid decoction experimental apparatus for pig blood extract products according to claim 4, characterized in that, The inner side of the concave ring of the set is provided with multiple support bearings.
6. The laboratory rapid decoction experimental apparatus for pig blood extract products according to claim 5, characterized in that, A timing device is installed inside the heating box.