Multi-dimensional movement mixing equipment for traditional Chinese medicine tablets

Abstract

The traditional Chinese medicine tablet multi-dimensional movement mixing equipment comprises a bottom plate, and side plates are arranged on the two sides of the upper end of the bottom plate; the horizontal rotating structure is located at the upper end in the bottom plate; the protective shell is fixedly connected to the upper end of the side plate; the swinging structure is arranged in the protection shell; the two ends of the mixing barrel are connected with the swing structure, a feeding pipe is arranged on the upper side of one end of the mixing barrel, a discharging pipe is arranged at the lower end of the mixing barrel, and a partition plate is fixedly connected to the upper end of the interior of the mixing barrel; the stirring structure is arranged in the mixing barrel. Compared with the prior art, the device has the advantages that the whole device can rotate horizontally, the mixing barrel can be driven to swing back and forth, and the stirring structure can promote the stirring effect.

Description

Technical Field

[0001] This invention relates to the field of traditional Chinese medicine tablet mixing equipment, specifically a multi-dimensional motion mixing equipment for traditional Chinese medicine tablets. Background Technology

[0002] Tablets evolved from pills, originating in the 1840s. By the late 19th century, with the advent and continuous improvement of tableting machinery, tablet production and application rapidly developed. In recent decades, tablet production technology and machinery have also seen significant advancements, such as fluidized bed granulation, direct compression of whole powders, semi-film coating, new excipients, new processes, and integrated production lines. Research and production of traditional Chinese medicine (TCM) tablets only began in the 1950s. With comprehensive research in TCM chemistry, pharmacology, formulation, and clinical applications, the variety and quantity of TCM tablets have continuously increased, processing technology has improved, and tablet quality has gradually increased. In terms of types, TCM tablets include not only common compressed tablets and sugar-coated tablets, but also microcapsule tablets, lozenges, external tablets, and effervescent tablets. In terms of tablet production processes, a set of suitable process conditions for TCM tablet production has been gradually developed. For example, experience has been accumulated in the preparation of tablets containing fatty oils and volatile oils, improving the hardness and disintegration of TCM tablets, and tablet coating, leading to continuous quality improvement. Furthermore, research on the dissolution rate and bioavailability of drugs in traditional Chinese medicine tablets is gradually underway. In summary, tablets have become one of the dosage forms with the most varieties, largest production volume, widest applications, convenient use and storage, and stable quality. Tablets account for more than one-third of the preparations included in the pharmacopoeias of China and many other countries, demonstrating their widespread application.

[0003] Mixers are typically used in the preparation of traditional Chinese medicine tablets. However, existing pharmaceutical mixers often fail to fully mix the raw materials, leaving residues. The mixing drum lacks a circulating oscillation function, and the spiral fan blades cannot adequately stir the powdered raw materials. This can easily lead to sedimentation of residues on the bottom inner wall of the mixing chamber, resulting in uneven mixing of the powdered raw materials and negatively impacting the mixing process.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the above-mentioned technical defects and provide a multi-dimensional motion mixing device for Chinese medicine tablets that not only enables the device to rotate horizontally as a whole, but also drives the mixing tank to oscillate back and forth, and the stirring structure can promote the stirring effect.

[0006] To solve the above problems, the technical solution of the present invention is: a multi-dimensional motion mixing device for traditional Chinese medicine tablets, including a base plate, wherein side plates are provided on both sides of the upper end of the base plate;

[0007] A horizontally rotating structure, wherein the horizontally rotating structure is located at the upper end of the interior of the base plate;

[0008] The protective shell is fixedly connected to the upper end of the side plate;

[0009] A swing structure, wherein the swing structure is disposed inside the protective shell;

[0010] A mixing tank, the two ends of which are connected to a swing structure, a feed pipe is provided on the upper side of one end of the mixing tank, a discharge pipe is provided on the lower end of the mixing tank, and a partition plate is fixedly connected to the upper part of the inside of the mixing tank;

[0011] A stirring structure is disposed inside a mixing tank.

[0012] Furthermore, the oscillating structure includes: a motor, a worm, a worm wheel, a connecting rod, a connecting plate, a fixed rod, a mounting plate, and a rotating shaft. The motor is fixedly connected to one end of the protective shell. One end of the worm is fixedly connected to the output end of the motor and the other end is rotatably connected to the inner wall of the protective shell. The worm wheel meshes with the worm and is rotatably connected to the inner wall of the protective shell. The connecting rod is fixedly connected to the front end of the worm wheel. One end of the connecting plate is movably sleeved on the surface of the connecting rod. The fixed rod is fixedly and penetrates through the interior of the other end of the connecting plate. The mounting plate is movably sleeved on the surface of the fixed rod. One end of the rotating shaft is fixedly and penetrates through the interior of the mounting plate and the other end is movably and penetrates through the protective shell. One end of the rotating shaft is fixedly connected to the mixing tank.

[0013] Furthermore, the stirring structure includes: a second motor, a connecting shaft, a first gear, a second gear, a fixed shaft, a fixed plate, a third gear, a first synchronous pulley, a mounting shaft, a second synchronous pulley, a fourth gear, a connecting rod, a mounting rod, a connecting plate, and a stirring rod. The second motor is connected to the upper end of the mixing tank. One end of the connecting shaft is connected to the output end of the second motor, and the other end is connected to the first gear. The first gear meshes with the second gear. The fixed shaft passes through and connects to the second gear. One end of the fixed shaft is rotatably connected to the mixing tank, and the other end is fixedly connected to the fixed plate. The third gear is sleeved on the surface of the fixed shaft. The gear three is rotatably connected to the fixed shaft, the synchronous pulley one is meshed with the gear three, the mounting shaft passes through and connects to the fixed plate, one end of the mounting shaft is connected to the synchronous pulley one and the other end is connected to the synchronous pulley two, the gear four is meshed with the synchronous pulley two, one end of the connecting rod is rotatably connected to the fixed plate and the other end is connected to the gear four, one end of the mounting rod is connected to the gear four and the other end passes through and connects to one end of the connecting piece, the mounting rod passes through and connects to the partition plate, the stirring rod passes through and connects to the interior of the connecting piece, and the stirring rod is rotatably connected to the connecting piece.

[0014] Furthermore, the upper end of the gear three is connected to a fixing rod, and the upper end of the fixing rod is fixedly connected to the inner wall of the mixing tank.

[0015] Furthermore, the horizontal rotation structure includes:

[0016] The chassis is fixedly connected to the inside of the base plate. The upper end of the chassis is provided with a rotatable turntable, and the lower end of the turntable is provided with a rotating rod. The rotating rod is rotatably connected to the inside of the chassis, and a gear is sleeved on the surface of the rotating rod.

[0017] Motor 3, with gear 2 at its upper end, gear 2 meshing with gear 1.

[0018] Furthermore, the chassis has an annular groove at its bottom, and the turntable has a support rod at its lower end, with the lower end of the support rod slidably connected to the annular groove.

[0019] The advantages of this invention compared to existing technologies are:

[0020] (1) In this invention, motor three drives gear two to rotate, which in turn drives gear one to rotate. Gear one can drive the turntable to rotate through the rotating rod. The rotation of the turntable can drive the two side plates to rotate, and then drive the mixing barrel to rotate horizontally through the protective shell and the swing structure. Motor one drives the worm to rotate, which makes the worm wheel start to rotate, which makes the connecting rod start to rotate, which makes the connecting plate two start to swing, which makes the fixed rod start to swing, which makes the mounting plate start to swing, which makes the rotating shaft start to reciprocate, which makes the mixing barrel start to swing, which makes the tablet raw materials in the mixing barrel shake, and makes the tablet raw materials fully stirred by the agitator, thereby improving the stirring degree of the stirred tablet raw materials.

[0021] (2) In this invention, the second motor drives the connecting shaft to start rotating, which in turn drives the first gear to start rotating, which in turn drives the second gear to start rotating, which in turn drives the fixed shaft to start rotating, which in turn drives the fixed plate to start rotating, which in turn drives the mounting shaft to start revolving, which in turn drives the first synchronous wheel to start rotating through the third gear, which in turn drives the mounting shaft to start rotating, which in turn drives the second synchronous wheel to start rotating, which in turn drives the fourth gear to start rotating through the connecting rod, which in turn drives the mounting rod to start rotating and revolving, which in turn drives the connecting piece to start rotating and revolving, which in turn drives the stirring rod to start revolving. Through the rotation of the stirring rod and the tablet raw materials, the tablet raw materials can be stirred more evenly, ensuring the mixing quality of the tablet raw materials. Attached Figure Description

[0022] Figure 1 This is a perspective view of a multi-dimensional motion mixing device for traditional Chinese medicine tablets according to the present invention.

[0023] Figure 2 This is a side view of the structure of a multi-dimensional motion mixing device for traditional Chinese medicine tablets according to the present invention.

[0024] Figure 3 This is a three-dimensional view of the stirring structure of a multi-dimensional motion mixing device for traditional Chinese medicine tablets according to the present invention.

[0025] Figure 4 This is a bottom-view perspective view of the stirring structure of a multi-dimensional motion mixing device for traditional Chinese medicine tablets according to the present invention.

[0026] As shown in the figure: 1. Base plate; 2. Side plate; 3. Horizontal rotating structure; 4. Swinging structure; 401. Motor 1; 402. Worm gear; 403. Worm wheel; 404. Connecting rod; 405. Connecting plate 2; 406. Fixed rod; 407. Mounting plate; 408. Rotating shaft; 5. Mixing tank; 6. Stirring structure; 601. Motor 2; 602. Connecting shaft; 603. Gear 1; 604. Gear 2; 605. Fixed shaft; 606. Fixed plate; 60 7. Gear 3; 608. Synchronous pulley 1; 609. Mounting shaft; 610. Synchronous pulley 2; 611. Gear 4; 612. Connecting rod; 613. Mounting rod; 614. Connecting piece; 615. Stirring rod; 616. Fixing rod; 7. Divider plate; 8. Protective shell; 9. Feed pipe; 10. Discharge pipe; 20. Chassis; 21. Turntable; 22. Rotating rod; 23. Gear 1; 24. Motor 3; 25. Gear 2; 26. Annular groove; 27. Support rod. Detailed Implementation

[0027] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0028] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0029] To make the content of this invention easier to understand, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0030] Example 1

[0031] like Figures 1 to 4 As shown, a multi-dimensional motion mixing device for tablets includes a base plate 1. A horizontal rotating structure 3 is located inside the upper part of the base plate 1. The horizontal rotating structure 3 includes a chassis 20, which is fixedly installed inside the base plate 1. A rotatable turntable 21 is installed on the upper part of the chassis 20, and a rotating rod 22 is installed on the lower part of the turntable 21. The rotating rod 22 is rotatably installed inside the chassis 20. A gear 23 is sleeved on the surface of the rotating rod 22. A gear 25 is installed on the upper output end of a motor 24. The motor 24 can drive the gear 25 to rotate. The gear 25 meshes with the gear 23, thereby driving the gear 23 to rotate. The gear 23 can drive the turntable 21 to rotate through the rotating rod 22. An annular groove 26 is opened at the bottom inside the chassis 20. A support rod 27 is installed at the lower end of the turntable 21. The lower end of the support rod 27 can slide inside the annular groove 26. When the turntable 21 rotates, the support rod 27 rotates inside the annular groove 26, which can support the chassis 20.

[0032] The bottom plate 1 has side plates 2 on both sides of the upper end. The side plates 2 are fixedly connected to the turntable 21. The rotation of the turntable 21 can drive the two side plates 2 to rotate. The protective shell 8 is fixedly installed on the upper end of the side plates 2. The swing structure 4 is set inside the protective shell 8. The two ends of the mixing tank 5 are connected to the swing structure 4, and the mixing tank 5 is driven to rotate horizontally through the protective shell 8 and the swing structure 4.

[0033] The oscillating structure 4 includes: a motor 401, a worm gear 402, a worm wheel 403, a connecting rod 404, a connecting plate 405, a fixing rod 406, a mounting plate 407, and a rotating shaft 408. The motor 401 is fixedly connected to one end of the protective shell 3. One end of the worm gear 402 is fixedly connected to the output end of the motor 401, and the other end is rotatably connected to the inner wall of the protective shell 8. The worm wheel 403 meshes with the worm gear 402 and is rotatably connected to the inner wall of the protective shell 8. The connecting rod 404 is fixedly connected to the front end of the worm wheel 403. One end of the connecting plate 405 is sleeved on the surface of the connecting rod 404. The fixing rod 406 extends through the interior of the other end of the connecting rod 404. The mounting plate 407 is sleeved on the surface of the fixing rod 406. The rotating shaft 408... One end of the shaft 8 is connected to the inside of the mounting plate 407 and the other end is connected to the protective shell 8. One end of the rotating shaft 408 is fixedly connected to the mixing tank 5. When in use, the motor 401 is started. The two sets of motors 401 are controlled by the same controller to start together, which makes the worm gear 402 start to rotate, which makes the worm wheel 403 start to rotate, which makes the connecting rod 404 start to rotate, which makes the connecting plate 405 start to swing, which makes the fixed rod 406 start to swing, which makes the mounting plate 407 start to swing, which makes the rotating shaft 408 start to reciprocate, which makes the mixing tank 5 start to swing, which makes the raw materials of the tablets in the mixing tank 5 shake, so that the raw materials of the tablets are fully stirred by the agitator, thereby improving the stirring degree of the raw materials of the tablets after stirring.

[0034] A feed pipe 9 is installed on the upper side of one end of the mixing tank 5, and a discharge pipe 10 is installed on the lower end of the mixing tank 5 for feeding and discharging materials.

[0035] A partition plate 7 is fixedly connected to the upper part of the mixing tank 5. A stirring structure 6 is disposed inside the mixing tank 5. The stirring structure 6 includes: a second motor 601, a connecting shaft 602, a first gear 603, a second gear 604, a fixed shaft 605, a fixed plate 606, a third gear 607, a first synchronous pulley 608, a mounting shaft 609, a second synchronous pulley 610, a fourth gear 611, a connecting rod 612, a mounting rod 613, a connecting piece 614, and a stirring rod 615. The second motor 601 is connected to one end of the mixing tank 5. One end of the connecting shaft 602 is connected to the output end of the second motor 601, and the other end is connected to the first gear 604. 03. Gear 1 603 meshes with Gear 2 604. Fixed shaft 605 passes through and connects to Gear 2 604. One end of fixed shaft 605 is rotatably connected to mixing tank 5, and the other end is fixedly connected to fixed plate 606. Gear 3 607 is sleeved on the surface of fixed shaft 605 and is rotatably connected to fixed shaft 605. Synchronous pulley 1 608 meshes with Gear 3 607. Mounting shaft 609 passes through and connects to fixed plate 606. One end of mounting shaft 609 is connected to synchronous pulley 1 608, and the other end is connected to synchronous pulley 2 610. Gear 4 611 meshes with synchronous pulley 2 610. The connecting rod 612 is rotatably connected to the fixing plate 606 at one end and to gear 611 at the other end. The mounting rod 613 is connected to gear 611 at one end and passes through and connects to one end of the connecting piece 614 at the other end. The mounting rod 613 passes through and connects to the partition plate 7. The stirring rod 615 passes through the interior of the connecting piece 614, and the stirring rod 615 is rotatably connected to the connecting piece 614. In use, starting the motor 601 causes the connecting shaft 602 to rotate, which in turn drives gear 603 to rotate, which in turn drives gear 604 to rotate, which in turn drives the fixing shaft 605 to rotate, thus driving... The fixed plate 606 begins to rotate, which in turn drives the mounting shaft 609 to revolve. This causes the first synchronous wheel 608 to rotate via the third gear 607, which in turn causes the mounting shaft 609 to rotate. This causes the second synchronous wheel 610 to rotate, which in turn causes the fourth gear 611 to rotate via the connecting rod 612. This causes the mounting rod 613 to rotate and revolve, which in turn causes the connecting piece 614 to rotate and revolve, which in turn causes the stirring rod 615 to revolve. The stirring rod 615 rotates with the tablet raw materials, which allows for more uniform mixing of the tablet raw materials and ensures the mixing quality of the tablet raw materials.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A tablet multi-dimensional motion mixing apparatus, characterized by, Include: The bottom plate (1), both sides of the upper end of the bottom plate (1) are provided with side plates (2); Horizontal rotation structure (3), the horizontal rotation structure (3) is located inside the upper end of the bottom plate (1); Protective shell (8), the protective shell (8) is fixedly connected to the upper end of the side plate (2); Swing structure (4), the swing structure (4) is arranged inside the protective shell (8); Mixing barrel (5), both ends of the mixing barrel (5) are connected with the swing structure (4), one end of the mixing barrel (5) is provided with a feeding pipe (9), the lower end of the mixing barrel (5) is provided with a discharge pipe (10), and the inner upper end of the mixing barrel (5) is fixedly connected with a partition plate (7); Stirring structure (6), the stirring structure (6) is arranged inside the mixing barrel (5).

2. The multi-dimensional motion mixing apparatus for tablets according to claim 1, characterized in that: The swing structure (4) comprises a motor (401), a worm (402), a worm wheel (403), a connecting rod (404), a connecting plate (405), a fixed rod (406), a mounting plate (407), a rotating shaft (408), the motor (401) is fixedly connected to one end of the protective shell (8), one end of the worm (402) is fixedly connected to the output end of the motor (401) and the other end is rotatably connected to the inner wall of the protective shell (8), the worm wheel (403) is meshed and connected with the worm (402), the worm wheel (403) is rotatably connected to the inner wall of the protective shell (8), the connecting rod (404) is fixedly connected to the front end of the worm wheel (403), one end of the connecting plate (405) is movably sleeved on the surface of the connecting rod (404), the fixed rod (406) is fixedly connected in the other end of the connecting plate (405), the mounting plate (407) is movably sleeved on the surface of the fixed rod (406), one end of the rotating shaft (408) is fixedly connected to the inside of the mounting plate (407) and the other end is movably connected to the protective shell (8), and one end of the rotating shaft (408) is fixedly connected to the mixing barrel (5).

3. The multi-dimensional motion mixing apparatus for tablets according to claim 1, characterized in that: The stirring structure (6) comprises motor two (601), connecting shaft (602), gear one (603), gear two (604), fixed shaft (605), fixed plate (606), gear three (607), synchronous wheel one (608), mounting shaft (609), synchronous wheel two (610), gear four (611), connecting rod (612), mounting rod (613), connecting piece (614) and stirring rod (615), one end of the connecting shaft (602) is connected with the output end of the motor two (601) and the other end is connected with the gear one (603), the gear one (603) is engaged with the gear two (604), the fixed shaft (605) penetrates the gear two (604), one end of the fixed shaft (605) is rotatably connected with the mixing barrel (5) and the other end is fixedly connected with the fixed plate (606), the gear three (607) is sleeved on the surface of the fixed shaft (605), the gear three (607) is rotatably connected with the fixed shaft (605), the synchronous wheel one (608) is engaged with the gear three (607), the mounting shaft (609) penetrates the fixed plate (606), one end of the mounting shaft (609) is connected with the synchronous wheel one (608) and the other end is connected with the synchronous wheel two (610), the gear four (611) is engaged with the synchronous wheel two (610), one end of the connecting rod (612) is rotatably connected with the fixed plate (606) and the other end is connected with the gear four (611), one end of the mounting rod (613) is connected with the gear four (611) and the other end penetrates one end of the connecting piece (614), the mounting rod (613) penetrates the partition plate (7), the stirring rod (615) penetrates the inside of the connecting piece (614), and the stirring rod (615) is rotatably connected with the connecting piece (614).

4. The multi-dimensional motion mixing apparatus for tablets according to claim 3, characterized in that: The upper end of the gear three (607) is connected with the fixed rod (616), and the upper end of the fixed rod (616) is fixedly connected with the inner wall of the mixing barrel (5).

5. The multi-dimensional motion mixing apparatus for tablets according to claim 1, characterized in that: The horizontal rotating structure (3) comprises: A bottom disc (20) is fixedly connected to the inside of the bottom plate (1), the upper end of the bottom disc (20) is provided with a rotatable rotating disc (21), the lower end of the rotating disc (21) is provided with a rotating rod (22), the rotating rod (22) is rotatably connected to the inside of the bottom disc (20), and the surface of the rotating rod (22) is sleeved with a gear one (23); A motor three (24) is provided with a gear two (25) at the upper end, and the gear two (25) is engaged with the gear one (23).

6. The multi-dimensional motion mixing apparatus for tablets according to claim 5, characterized in that: The inside of the bottom disc (20) is provided with an annular groove (26) at the bottom end, the lower end of the rotating disc (21) is provided with a supporting rod (27), and the lower end of the supporting rod (27) is slidably connected to the inside of the annular groove (26).

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