Biological medicine preparation and treatment device

By designing a combination of stirring structure and scraper, the problem of powder adhering to the inner wall of the mixing device was solved, achieving uniform mixing and efficient processing of the powder.

CN223874880UActive Publication Date: 2026-02-06XIANGYANG HONGJINZHEN TECHNOLOGY DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202520460280.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2026-02-06
Estimated Expiration
2035-03-17

AI Technical Summary

Technical Problem

In existing mixing devices, the powder tends to clump and adhere to the inner wall during the mixing process, resulting in prolonged processing time, low efficiency, and difficulty in controlling quality.

Method used

A biopharmaceutical preparation and processing device was designed. It adopts a stirring structure including components such as a drive motor, a rotating rod, a scraper, and an inclined plate. By the reverse rotation of the stirring tank and the scraping function of the scraper, combined with the vortex effect of the inclined plate, the drug powder is uniformly mixed and adhesion is prevented.

Benefits of technology

It improves mixing efficiency, ensures uniformity of powder, prevents powder from adhering to the inner wall, and enhances processing quality and efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a biological medicine preparation treatment device which comprises a fixing frame, the left side and the right side of the fixing frame are each fixedly provided with two limiting blocks, the inner walls of the two limiting blocks are each movably provided with a limiting ring, and the outer surfaces of the two limiting rings are fixedly provided with a stirring barrel; a stirring structure is fixedly mounted at the top of the fixing frame, and a fixing ring is fixedly mounted at the top of the stirring barrel. When the biological medicine preparation and treatment device is used, a feeding pipe at the top of a stirring barrel is opened, biological medicine raw materials are fed into the stirring barrel through the feeding pipe, then a driving motor is started, an output shaft of the driving motor drives a functional rod to rotate, and the functional rod is driven through a belt of a driving belt wheel and a driven belt wheel; meanwhile, a driving gear at the bottom of the functional rod is meshed with a gear ring on the inner side of a fixing ring, and then the stirring barrel can be driven to reversely rotate around the axis of the stirring barrel.
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Description

TECHNICAL FIELD

[0001] The utility model relates to biological medicine technical field, concretely is a biological medicine medicine preparation processing apparatus. BACKGROUND

[0002] Biological medicine industry is composed of biological technology industry and medicine industry, wherein the biological technology industry refers to various industries derived from the development of modern biological technology, for example: development of scientific research reagent, experimental instrument, experimental method innovation and the like; wherein the medicine industry refers to the industry combined with traditional medicine industry and modern medicine industry, and its main categories include chemical raw medicine and preparation, Chinese medicinal material, Chinese medicine decoction piece, Chinese patent medicine, antibiotic, biological product, biochemical medicine, radioactive medicine, medical instrument, health material, pharmaceutical machinery, medicinal packaging material and medicine business and the like.

[0003] And the device for mixing and screening two or more kinds of medicine powder adopts a mixing barrel, medicine powder is loaded into the mixing barrel, the medicine powder is mixed by rolling of the mixing barrel, a stirring rod can be arranged in the mixing barrel to stir, so that the mixing efficiency is increased, however, in the mixing process of the existing mixing device, different raw materials need to be added at different time periods during processing and manufacturing, and the raw materials are prone to clumping and adhering to the inner wall of the processing device when being added, so that the processing time is prolonged and the processing efficiency is slow, and the raw materials in the processing device are also unevenly stirred, so that the quality is difficult to control. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a biological medicine medicine preparation processing apparatus, which has the advantages of high processing efficiency and prevention of raw material adhesion to the inner wall, and solves the problem of raw material adhesion to the inner wall of the traditional processing device during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a biological medicine medicine preparation processing apparatus, comprising a fixing frame, the left and right sides of the fixing frame are fixedly installed with two limiting blocks, the inner walls of the two limiting blocks are movably installed with limiting rings, the outer surfaces of the two limiting rings are fixedly installed with stirring barrels, the top of the fixing frame is fixedly installed with a stirring structure, and the top of the stirring barrel is fixedly installed with a fixing ring.

[0006] The stirring structure comprises a driving motor located at the top of a fixed frame, a rotating rod extending into a stirring barrel is movably installed at the bottom of the fixed frame, a driven belt pulley is fixedly installed on the outer surface of the rotating rod, a feeding pipe is fixedly installed at the top of the stirring barrel, two connecting plates are fixedly installed on the outer surface of the rotating rod inside the stirring barrel, a scraper is fixedly installed on the outer surface of each of the two connecting plates, two inclined plates are fixedly installed on the outer surface of the rotating rod inside the stirring barrel, a functional plate is fixedly installed on the outer surface of each of the two inclined plates, a functional rod is fixedly installed at the bottom output shaft of the driving motor, a driving belt pulley is fixedly installed on the outer surface of the functional rod, a transmission belt is in transmission connection between the driving belt pulley and the driven belt pulley, a driving gear is fixedly installed at the bottom of the functional rod, and a tooth ring is fixedly installed on the inner side of the fixed ring.

[0007] Further, a discharge pipe is fixedly installed at the bottom of the stirring barrel, and the outer surface of the driving gear is in engagement with the outer surface of the tooth ring.

[0008] Further, the outer surfaces of the two scrapers and the functional plates are in close contact with the inner wall of the stirring barrel, a T-shaped sliding groove is formed in the outer surface of the limiting block, and the inner wall of the T-shaped sliding groove is in matching connection with the outer surface of the limiting ring.

[0009] Further, a functional port is formed at the top of the fixed frame, and a sealing cover is movably installed at the bottom of the discharge pipe.

[0010] Further, the outer surfaces of the rotating rod, the connecting plates, the scrapers, the inclined plates and the functional plates are coated with an anticorrosion layer.

[0011] Further, a wear-resistant layer is coated at the bottom of the stirring barrel, the rotating rod is connected with the bottom of the fixed frame through a bearing, and the inclination angle of the inclined plate is 45°-60°.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] 1. The biological medicine preparation processing device, when in use, the biological medicine raw materials are put into the stirring barrel through the feeding pipe on the top of the stirring barrel, then the driving motor is started, the output shaft of the driving motor drives the function rod to rotate, the function rod is driven by the belt transmission between the driving pulley and the driven pulley, and then the rotating rod drives the stirring barrel to rotate, at the same time, the driving gear at the bottom of the function rod is engaged with the tooth ring inside the fixed ring, so that the stirring barrel can be driven to rotate reversely around its axis, and the connecting plate and the scraper are driven to rotate at high speed by the rotating rod, the material is sheared and stirred, and the stirring barrel is reversely rotated slowly in the limiting block through the limiting ring, so that the inclined plate and the function plate generate vortex effect on the material, improve the mixing uniformity, and the scraper is attached to the inner wall of the stirring barrel, the material is scraped in real time, and the inclined angle of the inclined plate is 45°-60°, so that the material can be guided to surge upward, and sedimentation is avoided.

[0014] 2. The biological medicine preparation processing device, a corrosion-resistant layer is arranged on the surface of the rotating rod, the connecting plate, the scraper, the inclined plate and the function plate, so that the resistance to acid and alkali solvent corrosion is enhanced, the driving motor is closed after completion, the sealing cover at the bottom of the discharge pipe is opened after the stirring barrel is stationary, the material flows out through the discharge pipe under the action of gravity, the residual material is completely removed by the rotary inertia of the scraper, and the above structure cooperation can realize better stirring efficiency and prevent the raw materials from adhering to the inner wall. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view of the stirring structure of the utility model;

[0017] Figure 3 It is a stirring structure of the utility model Figure 2 A zoomed view of the middle A;

[0018] Figure 4 It is a part of the stirring structure of the utility model.

[0019] In the drawing: 1, fixed frame; 2, limiting block; 3, limiting ring; 4, stirring barrel; 5, discharge pipe; 6, stirring structure; 601, driving motor; 602, rotating rod; 603, driven pulley; 604, feeding pipe; 605, connecting plate; 606, scraper; 607, inclined plate; 608, function plate; 609, function rod; 610, driving pulley; 611, transmission belt; 612, driving gear; 613, tooth ring; 7, fixed ring. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The biological medicine preparation and processing device comprises a fixing frame 1, two limiting blocks 2 are fixedly installed on the left and right sides of the fixing frame 1, limiting rings 3 are movably installed on the inner walls of the two limiting blocks 2, stirring barrels 4 are fixedly installed on the outer surfaces of the two limiting rings 3, a stirring structure 6 is fixedly installed on the top of the fixing frame 1, and a fixed ring 7 is fixedly installed on the top of the stirring barrel 4.

[0022] The stirring structure 6 comprises a driving motor 601 located on the top of the fixing frame 1, a rotating rod 602 movably installed at the bottom of the fixing frame 1 and extending into the stirring barrel 4, a driven pulley 603 fixedly installed on the outer surface of the rotating rod 602, a feeding pipe 604 fixedly installed on the top of the stirring barrel 4, two connecting plates 605 fixedly installed on the outer surface of the rotating rod 602 in the stirring barrel 4, two scrapers 606 fixedly installed on the outer surfaces of the two connecting plates 605, two inclined plates 607 fixedly installed on the outer surface of the rotating rod 602 in the stirring barrel 4, two function plates 608 fixedly installed on the outer surfaces of the two inclined plates 607, a function rod 609 fixedly installed at the bottom output shaft of the driving motor 601, a driving pulley 610 fixedly installed on the outer surface of the function rod 609, a transmission belt 611 in transmission connection between the driving pulley 610 and the driven pulley 603, a driving gear 612 fixedly installed at the bottom of the function rod 609, and a tooth ring 613 fixedly installed on the inner side of the fixed ring 7.

[0023] In the embodiment, the bottom of the stirring barrel 4 is fixedly installed with a discharge pipe 5, the outer surface of the driving gear 612 is engaged with the outer surface of the tooth ring 613, the outer surfaces of the two scrapers 606 and the two function plates 608 are in close contact with the inner wall of the stirring barrel 4, and the outer surface of the limiting block 2 is provided with a T-shaped sliding groove, and the inner wall of the T-shaped sliding groove is matched with the outer surface of the limiting ring 3.

[0024] Specifically, the driving gear 612 and the tooth ring 613 are engaged, so that the rotation of the driving gear 612 can drive the tooth ring 613 to rotate synchronously, and the outer surfaces of the scrapers 606 and the function plates 608 are in close contact with the inner wall of the stirring barrel 4, so that the adhered materials can be scraped off.

[0025] In the embodiment, the top of the fixing frame 1 is provided with a functional port, the bottom of the discharge pipe 5 is movably provided with a sealing cover, the outer surfaces of the rotating rod 602, the connecting plate 605, the scraper 606, the inclined plate 607 and the functional plate 608 are coated with an anticorrosion layer.

[0026] Specifically, the anticorrosion layer can protect individual drugs with corrosion and enhance the resistance to acid and alkali solvent corrosion.

[0027] In summary, when the device is used, the biological medicine raw materials are poured into the stirring barrel 4 through the feeding pipe 604 at the top of the stirring barrel 4, and then the driving motor 601 is started, the output shaft of the driving motor 601 drives the functional rod 609 to rotate, the functional rod 609 drives the rotating rod 602 to rotate through the transmission belt 611 between the driving pulley 610 and the driven pulley 603, and the driving gear 612 at the bottom of the functional rod 609 is engaged with the gear ring 613 inside the fixed ring 7, so that the stirring barrel 4 can be driven to rotate reversely around its axis, and the rotating rod 602 drives the connecting plate 605 and the scraper 606 to rotate at high speed to shear and stir the materials, while the stirring barrel 4 reversely rotates slowly in the limiting block 2 through the limiting ring 3, so that the inclined plate 607 and the functional plate 608 generate vortex effect on the materials to improve the mixing uniformity, and the scraper 606 is attached to the inner wall of the stirring barrel 4 to scrape off the adhered materials in real time, and the inclination angle of the inclined plate 607 is 45°-60°, so that the materials can be guided to flow upward to avoid sedimentation, and the surfaces of the rotating rod 602, the connecting plate 605, the scraper 606, the inclined plate 607 and the functional plate 608 are provided with an anticorrosion layer to enhance the resistance to acid and alkali solvent corrosion, and after completion, the driving motor 601 is turned off, the sealing cover at the bottom of the discharge pipe 5 is opened after the stirring barrel 4 is stationary, the materials flow out through the discharge pipe 5 under the action of gravity, and the residual materials are completely removed by the rotational inertia of the scraper 606, so that the above structure can realize better stirring efficiency and prevent the materials from adhering to the inner wall.

[0028] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0029] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A biological medicine preparation processing device, comprising a fixing frame (1), characterized in that: Both sides of the fixed frame (1) are fixedly installed with two limiting blocks (2), the inner walls of the two limiting blocks (2) are movably installed with limiting rings (3), the outer surfaces of the two limiting rings (3) are fixedly installed with stirring barrels (4), the top of the fixed frame (1) is fixedly installed with a stirring structure (6), the top of the stirring barrel (4) is fixedly installed with a fixed ring (7). The stirring structure (6) comprises a driving motor (601) located at the top of the fixed frame (1), the bottom of the fixed frame (1) is movably installed with a rotating shaft (602) extending into the stirring barrel (4), the outer surface of the rotating shaft (602) is fixedly installed with a driven pulley (603), the top of the stirring barrel (4) is fixedly installed with a feeding pipe (604), the inside of the stirring barrel (4) is fixedly installed with two connecting plates (605) on the outer surface of the rotating shaft (602), the outer surfaces of the two connecting plates (605) are fixedly installed with scrapers (606), the inside of the stirring barrel (4) is fixedly installed with two inclined plates (607) on the outer surface of the rotating shaft (602), the outer surfaces of the two inclined plates (607) are fixedly installed with functional plates (608), the bottom output shaft of the driving motor (601) is fixedly installed with a functional rod (609), the outer surface of the functional rod (609) is fixedly installed with a driving pulley (610), the driving pulley (610) and the driven pulley (603) are transmissionally connected with a transmission belt (611), the bottom of the functional rod (609) is fixedly installed with a driving gear (612), the inside of the fixed ring (7) is fixedly installed with a gear ring (613).

2. The biological medicine preparation and processing device according to claim 1, characterized in that: The bottom of the stirring barrel (4) is fixedly installed with a discharge pipe (5), the outer surface of the driving gear (612) is engaged with the outer surface of the gear ring (613).

3. The device according to claim 1, wherein: The outer surfaces of the two scrapers (606) and the functional plates (608) are in close contact with the inner wall of the stirring barrel (4), the outer surface of the limiting block (2) is provided with a T-shaped sliding groove, the inner wall of the T-shaped sliding groove is matched with the outer surface of the limiting ring (3).

4. The device according to claim 2, wherein: The top of the fixed frame (1) is provided with a functional port, the bottom of the discharge pipe (5) is movably installed with a sealing cover.

5. The device for preparing and processing biomedical drugs according to claim 1, characterized in that: The outer surfaces of the rotating shaft (602), the connecting plates (605), the scrapers (606), the inclined plates (607) and the functional plates (608) are coated with an anti-corrosion layer.

6. The device for preparing and processing biomedical drugs according to claim 1, characterized in that: The bottom of the stirring barrel (4) is coated with a wear-resistant layer, the top of the rotating shaft (602) is connected with the bottom of the fixed frame (1) through a bearing, and the inclination angle of the inclined plate (607) is 45°-60°.