Mixing device for traditional Chinese medicine decoction piece production
By using buffer springs and multiple stirring structures in the mixing device for the production of Chinese herbal medicines, the problems of large impact force and uneven stirring of the feed pipe are solved, and more efficient mixing of Chinese herbal medicines is achieved.
Patent Information
- Application Number
- CN202421152666.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In the production of Chinese herbal medicines, the impact force between the feed pipe and the top of the device is large, the service life is short, and the length of the mixing rod is limited, so comprehensive stirring cannot be achieved, resulting in uneven mixing of Chinese herbal medicines.
A mixing device for the production of Chinese herbal medicines was designed, using buffer springs, L-shaped support frames, annular stirring rods, agitating rulers, first extension rods and second extension rods, and the stirring rods and stirring rods are driven to rotate through a servo motor. Adapt to the shape of the cavity of the mixing chamber and increase the stirring area and area.
The impact force between the feeding pipe and the top of the mixing cylinder is reduced, the service life of the device is extended, and the uniform mixing of Chinese herbal medicines is achieved through various stirring structures, which improves the mixing efficiency.
Smart Images
Figure CN222489690U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of Chinese medicine slice production, in particular to a mixing device for Chinese medicine slice production. Background Art
[0002] Traditional Chinese medicine is a drug used in clinical practice. Traditional Chinese medicine mainly comes from natural medicines and their processed products, including herbal medicines, animal medicines, mineral medicines and some chemical and biological products. During the production of Chinese herbal medicines, the finished Chinese herbal medicines will be subjected to mixing treatment. When Chinese herbal medicines are produced, they need to be put into a mixing device and most of the mixing is done by stirring.
[0003] Most mixing devices use a motor to drive a stirring rod to rotate after the medicine is put into the mixing device, so that the medicine can be stirred. When a batch of medicine is put into the mixing device from the feeding tube, a relatively large force is applied to the feeding tube, and the impact force between the feeding tube and the top of the device is relatively large, which shortens the service life. At the same time, the length of the stirring rod is limited, and comprehensive stirring cannot be achieved according to the shape of the inner cavity of the device. Therefore, the mixing of Chinese herbal medicines is not comprehensive enough. Therefore, it is particularly important to design a mixing device for the production of Chinese herbal medicines. Utility Model Content
[0004] The purpose of the utility model is to provide a mixing device for the production of Chinese herbal medicine slices, so as to solve the problems proposed in the above background technology that the impact force between the feeding tube and the top of the device is relatively large, the service life will be shortened, and at the same time, the length of the stirring rod is limited, and comprehensive stirring cannot be achieved according to the shape of the inner cavity of the device.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for the production of Chinese herbal medicine slices, comprising a mixing cylinder and a loading box, the loading box being arranged at the bottom of the mixing cylinder, a first auxiliary sleeve being fixedly sleeved on one end of the mixing cylinder, a plurality of auxiliary rods being arranged on the top of the first auxiliary sleeve, a buffer spring being wound around the outside of the plurality of auxiliary rods, a second auxiliary sleeve being sleeved on the other end of the mixing cylinder, two L-shaped support frames being fixedly installed on the top of the second auxiliary sleeve, two feeding pipes being arranged on the top of the mixing cylinder, a servo motor being arranged on the top of the mixing cylinder, a stirring rod being transmission-connected to the output shaft of the servo motor, a mixing bin being arranged inside the mixing cylinder, two straight rods being arranged on the outer wall of the stirring rod, and two annular stirring rods being arranged inside the mixing bin.
[0006] As a preferred technical solution of the utility model, one end of the two feeding pipes is fixedly sleeved with a support ring, and one side of the two support rings is fixedly connected to one side of two L-shaped support frames respectively.
[0007] As a preferred technical solution of the utility model, the opening diameters of the two support rings are both smaller than the opening diameters of the two feeding pipes.
[0008] As a preferred technical solution of the utility model, one end of the two straight rods is sleeved with a limiting sleeve, and one end of the two annular stirring rods is fixedly connected to the bottom ends of the two limiting sleeves respectively.
[0009] As a preferred technical solution of the utility model, a circular sleeve is fixed on one end of the stirring rod, stirring rulers are arranged on both sides of the circular sleeve, and one end of each of the buffer springs is fixedly connected to the bottom end of the second auxiliary sleeve.
[0010] As a preferred technical solution of the present utility model, the outer wall of the stirring rod is provided with a plurality of first extension rods, and the outer wall of the stirring rod is provided with a plurality of second extension rods.
[0011] As a preferred technical solution of the present utility model, an inclined frame is arranged inside the mixing cylinder.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model discloses a mixing device for producing Chinese herbal medicine slices. The device comprises a buffer spring, a second auxiliary sleeve, a support ring, an annular stirring rod, a stirring ruler, a first extension rod and a second extension rod. The two support rings can support one end of a feeding pipe. The Chinese herbal medicine slices are injected into the interior of a mixing cylinder through the feeding pipe in batches. After the feeding pipe is subjected to pressure, the second auxiliary sleeve gradually moves downward. The buffer spring converts kinetic energy into elastic potential energy, thereby reducing the impact force between the feeding pipe and the top of the mixing cylinder. After the servo motor is started, the annular stirring rod, the stirring ruler, the first extension rod and the second extension rod are driven to rotate simultaneously. The four have different shapes, and the purpose is to adapt to the shape of the inner cavity of the mixing bin, thereby increasing the stirring area for the Chinese herbal medicine slices, making the mixing of the Chinese herbal medicine slices more uniform, and improving the efficiency of the mixing device.
[0014] 2. The utility model discloses a mixing device for producing Chinese herbal medicine slices. The device comprises an L-shaped support frame, a feeding pipe, a straight rod, a round sleeve and a mixing bin. The limit sleeve is fixedly sleeved with one end of the straight rod, thereby ensuring the firmness of the annular stirring rod. The annular stirring rod is annular and can realize initial stirring of the herbal medicine slices at the top of the mixing bin. Two stirring rulers can realize stirring at the middle position of the mixing bin. The first extension rod and the second extension rod realize stirring at the inner bottom of the mixing bin respectively, thereby increasing the stirring area for the Chinese herbal medicine slices. The inclined tilting frame can make the stirred Chinese herbal medicine slices flow to the inside of the loading box in a concentrated manner, thereby preventing the Chinese herbal medicine slices from accumulating inside the mixing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a partial side cross-sectional structural schematic diagram of the utility model;
[0017] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;
[0018] Figure 4 It is a side structural schematic diagram of the utility model.
[0019] In the figure: 1. mixing cylinder; 2. loading box; 3. first auxiliary sleeve; 4. auxiliary rod; 5. buffer spring; 6. second auxiliary sleeve; 7. L-shaped support frame; 8. feeding pipe; 9. support ring; 10. servo motor; 11. stirring rod; 12. straight rod; 13. limit sleeve; 14. annular stirring rod; 15. round sleeve; 16. stirring ruler; 17. mixing chamber; 18. first extension rod; 19. second extension rod; 20. tilting frame. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4 The utility model provides a technical solution of a mixing device for producing Chinese herbal medicine slices:
[0022] Embodiment 1:
[0023] like Figure 1-3As shown, a mixing device for producing Chinese medicine slices comprises a mixing cylinder 1 and a loading box 2, wherein the loading box 2 is arranged at the bottom of the mixing cylinder 1, a first auxiliary sleeve 3 is fixedly sleeved on one end of the mixing cylinder 1, a plurality of auxiliary rods 4 are arranged on the top of the first auxiliary sleeve 3, and a buffer spring 5 is wound around the outside of the plurality of auxiliary rods 4, a second auxiliary sleeve 6 is sleeved on the other end of the mixing cylinder 1, two L-shaped support frames 7 are fixedly installed on the top of the second auxiliary sleeve 6, two feeding pipes 8 are arranged on the top of the mixing cylinder 1, and a servo motor 1 is arranged on the top of the mixing cylinder 1. The motor 10 and the output shaft of the servo motor 10 are connected to the stirring rod 11, and a mixing bin 17 is arranged inside the mixing cylinder 1. Two straight rods 12 are arranged on the outer wall of the stirring rod 11, and two annular stirring rods 14 are arranged inside the mixing bin 17, so as to reduce the impact force between the feeding pipe 8 and the top of the mixing cylinder 1. After starting the servo motor 10, the annular stirring rod 14, the stirring ruler 16, the first extension rod 18 and the second extension rod 19 are driven to rotate at the same time. The four have different shapes, and the purpose is to adapt to the shape of the inner cavity of the mixing bin 17.
[0024] Embodiment 2:
[0025] Based on the first embodiment, Figure 1 and Figure 4 As shown, one end of the two straight rods 12 is sleeved with a limiting sleeve 13, one end of the two annular stirring rods 14 is fixedly connected to the bottom ends of the two limiting sleeves 13, one end of the stirring rod 11 is fixedly sleeved with a round sleeve 15, and stirring rulers 16 are arranged on both sides of the round sleeve 15. One ends of multiple buffer springs 5 are fixedly connected to the bottom ends of the second auxiliary sleeve 6, respectively. The utility model provides a mixing device for the production of Chinese herbal medicine slices, by arranging an L-shaped support frame 7, a feeding pipe 8, a straight rod 12, a round sleeve 15 and a mixing bin body 17. The limiting sleeve 13 and one end of the straight rod 12 are fixedly sleeved, thereby ensuring the firmness of the annular stirring rod 14. The annular stirring rod 14 is annular and can achieve initial stirring of the slices at the top of the mixing bin body 17. The two stirring rulers 16 can stir at the middle position of the mixing bin body 17.
[0026] Working principle: Chinese medicine mainly comes from natural medicine and its processed products, including plant medicine, animal medicine, mineral medicine and some chemical and biological products. In the production process of Chinese herbal medicine slices, the finished Chinese herbal medicines will be reduced in mixing processing. When Chinese herbal medicine slices are produced, they need to be put into the interior of the mixing cylinder 1. Most of them are mixed by stirring during the mixing process. The two support rings 9 can support one end of the feeding pipe 8. The Chinese herbal medicine slices are injected into the interior of the mixing cylinder 1 through the feeding pipe 8 in batches. After the feeding pipe 8 is subjected to pressure, the second auxiliary sleeve 6 gradually moves downward. When the second auxiliary sleeve 6 moves downward, it will transfer force to the buffer spring 5, and the buffer spring 5 can be compressed and deformed. The buffer spring 5 converts kinetic energy into elastic potential energy, which reduces the impact force between the feeding pipe 8 and the top of the mixing cylinder 1. The bottom of the second auxiliary sleeve 6 relies on one end of multiple buffer springs 5 to support the top of the first auxiliary sleeve 3, and the servo motor is started. After 10, the annular stirring rod 14, the stirring ruler 16, the first extension rod 18 and the second extension rod 19 are driven to rotate simultaneously. The shapes of the four are different, and the purpose is to adapt to the shape of the inner cavity of the mixing bin 17, increase the stirring area of the Chinese herbal medicine pieces, make the Chinese herbal medicine pieces mixed more evenly, and improve the efficiency of the mixing device. The limiting sleeve 13 and one end of the straight rod 12 are fixedly sleeved, thereby ensuring the firmness of the annular stirring rod 14. The annular stirring rod 14 is annular, and can achieve initial stirring of the medicine pieces at the top of the mixing bin 17. The two stirring rulers 16 can stir at the middle position of the mixing bin 17. The first extension rod 18 and the second extension rod 19 are respectively stirred at the inner bottom of the mixing bin 17, thereby increasing the stirring area of the Chinese herbal medicine pieces. The inclined tilting frame 20 can make the stirred Chinese herbal medicine pieces flow to the inside of the loading box 2 in a concentrated manner, thereby preventing the Chinese herbal medicine pieces from accumulating inside the mixing cylinder 1.
[0027] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0028] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mixing device for producing Chinese herbal medicine slices, comprising a mixing cylinder (1) and a loading box (2), wherein the loading box (2) is arranged at the bottom of the mixing cylinder (1), characterized in that: A first auxiliary sleeve (3) is fixedly sleeved on one end of the mixing cylinder (1), a plurality of auxiliary rods (4) are arranged on the top of the first auxiliary sleeve (3), and buffer springs (5) are wound around the outside of the plurality of auxiliary rods (4). A second auxiliary sleeve (6) is sleeved on the other end of the mixing cylinder (1), and two L-shaped support frames (7) are fixedly mounted on the top of the second auxiliary sleeve (6). Two feeding pipes (8) are arranged on the top of the mixing cylinder (1). A servo motor (10) is arranged on the top of the mixing cylinder (1), and a stirring rod (11) is connected to the output shaft of the servo motor (10) in a transmission manner. A mixing bin (17) is arranged inside the mixing cylinder (1), and two straight rods (12) are arranged on the outer wall of the stirring rod (11), and two annular stirring rods (14) are arranged inside the mixing bin (17).
2. A mixing device for producing Chinese medicinal pieces according to claim 1, characterized in that: One end of each of the two feeding pipes (8) is fixedly sleeved with a support ring (9), and one side of the two support rings (9) is fixedly connected to one side of two L-shaped support frames (7) respectively.
3. A mixing device for producing Chinese medicinal pieces according to claim 2, characterized in that: The opening diameters of the two support rings (9) are both smaller than the opening diameters of the two feeding pipes (8).
4. A mixing device for producing Chinese medicinal pieces according to claim 1, characterized in that: One end of each of the two straight rods (12) is sleeved with a limiting sleeve (13), and one end of each of the two annular stirring rods (14) is fixedly connected to the bottom ends of the two limiting sleeves (13), respectively.
5. A mixing device for producing Chinese medicinal pieces according to claim 1, characterized in that: A circular sleeve (15) is fixedly provided on one end of the stirring rod (11), stirring rulers (16) are provided on both sides of the circular sleeve (15), and one end of each of the plurality of buffer springs (5) is fixedly connected to the bottom end of the second auxiliary sleeve (6).
6. A mixing device for producing Chinese medicinal pieces according to claim 5, characterized in that: The outer wall of the stirring rod (11) is provided with a plurality of first extension rods (18), and the outer wall of the stirring rod (11) is provided with a plurality of second extension rods (19).
7. A mixing device for producing Chinese medicinal pieces according to claim 1, characterized in that: An inclined frame (20) is arranged inside the mixing cylinder (1).