Efficient mixing device for powdery traditional Chinese medicine extract

Abstract

The utility model relates to a mixing device, in particular to an efficient mixing device for powdery traditional Chinese medicine extracts. The utility model provides an efficient mixing device for powdery traditional Chinese medicine extracts, which comprises two support frames, a loading frame, a stirring rod and the like, the two support frames are bilaterally symmetrical, the loading frame is rotatably connected between the upper parts of the two support frames, the whole loading frame is spherical, the stirring rod is rotatably connected in the loading frame, and the stirring rod is arranged in the loading frame. And the two sides of the stirring rod rotationally penetrate out of the loading frame and the supporting frames on the two sides. Under the action of the supporting frame, the loading frame, the stirring rod, the belt pulley set and the like, the loading frame and the stirring rod can rotate at different speeds and in different directions at the same time, powdery traditional Chinese medicine extracts in the loading frame can be fully stirred, and the mixing and stirring efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to a mixing device, in particular to a high-efficiency mixing device for powdered Chinese medicine extracts. Background Art

[0002] Chinese herbal medicine extracts refer to extracts that meet certain quality standards and are produced according to standardized production processes. They include four aspects: standardization of the production process of raw medicinal materials and extracts, and standardization of the quality of raw medicinal materials and extracts. They are generally in powder form. The mixing process of Chinese herbal medicine powder is an important link in the production process of Chinese herbal preparations. Its quality and efficiency directly affect the quality of the final product.

[0003] The general method of mixing and stirring powdered Chinese herbal medicine extracts is to place them in a cylindrical stirring barrel and stir them with a stirring rod. However, in order for the stirring rod to operate normally, a certain distance needs to be left between the stirring rod and the inner wall of the stirring barrel. As a result, when using this stirring method, the stirring rod may not be able to fully stir the powdered Chinese herbal medicine extract, resulting in uneven mixing of the powdered Chinese herbal medicine extract and low stirring efficiency, so that multiple mixing and stirring operations are required, causing inconvenience and trouble to the mixing and stirring operations.

[0004] Therefore, it is necessary to design a high-efficiency mixing device for powdered Chinese herbal medicine extracts. Utility Model Content

[0005] In order to overcome the disadvantages, the technical problem of the utility model is to provide a high-efficiency mixing device for powdered Chinese medicine extracts.

[0006] The technical implementation scheme of the utility model is: a powdered Chinese medicine extract efficient mixing device, including a support frame, a charging frame, a stirring rod, a support plate, a fixed plate, a servo motor, a fixed rod, a pulley group, a convex rod, a rack, a limit block and a gear. There are two support frames, which are symmetrical. The upper parts of the two support frames are rotatably connected with a charging frame, the charging frame is rotatably connected with a stirring rod, and the two sides of the stirring rod rotate and intersperse the charging frame and the support frames on both sides. The upper right side of the right support frame is fixedly connected to a support plate, the left side of the top of the support plate is fixedly connected to a fixed plate, the support plate is fixedly connected to a servo motor, and the servo motor The output shaft is connected to the stirring rod, and a fixed rod is rotatably inserted in the upper part of the fixed plate. The fixed rod and the output shaft of the servo motor are driven by a pulley group, and the circumference of the pulley on the fixed rod is multiple times that of the pulley on the output shaft of the servo motor. A hole is opened on the upper part of the right support frame, and a limit block is slidably arranged in the hole of the support frame. A rack is fixedly connected to the left side of the limit block, and a hole is opened on the rack. A convex rod is slidably connected in the hole on the upper part of the rack, and the convex rod is fixedly connected to the eccentric left side of the pulley on the fixed rod, and a gear is fixedly connected to the right side of the loading frame, the gear is meshed with the rack, and the length of the up and down displacement of the rack is greater than or equal to the circumference of the gear.

[0007] More preferably, it also includes a sealing cover, a connecting piece, a supporting block, a first fixed block, a handle screw, a handle and a sealing ring. A connecting piece is fixedly provided on the right side of the feed port at the top of the loading frame, and a sealing cover is rotatably connected to the left side of the connecting piece, and the sealing cover can cover the feed port of the loading frame. A supporting block is fixedly connected to the right side of the connecting piece, and the supporting block can support the sealing cover after being rotated open. A first fixed block is fixedly connected to the left side of the sealing cover, and a handle screw is threadedly connected to the first fixed block, and the handle screw is threadedly connected to the loading frame. A handle is provided on the sealing cover, and a sealing ring is provided on the inner side of the lower part of the sealing cover.

[0008] More preferably, it also includes a second fixed block, a limit rod, a baffle, a pull block and an elastic member. A second fixed block is symmetrically provided on the left and right sides of the lower part of the loading frame. A limit rod is fixedly provided on the rear side of the lower part of the second fixed block. A baffle is slidably connected between the rear parts of the two limit rods, and the baffle is located directly below the unloading port of the loading frame. A pull block is fixed on the baffle. A hole is provided on the rear side of the bottom of the loading frame for the baffle to be inserted and fixed. Elastic members are provided between the left and right sides of the baffle and the second fixed blocks on each side, and the elastic members are wrapped around the limit rod.

[0009] More preferably, it also includes a first protective cover, a lock, a third fixed block, and a second protective cover. The first protective cover is rotatably provided on the upper front part of the left support frame, and the lock is rotatably provided on the right support frame. The third fixed block is fixedly connected to the first protective cover, and the lock can be buckled on the third fixed block to fix the first protective cover. The second protective cover is fixedly connected between the rear sides of the two side support frames.

[0010] More preferably, a positioning ring is further included, and a positioning ring is fixedly connected between the lower parts of the support frames on both sides.

[0011] More preferably, an anti-slip pad is provided at the bottom of the support frame.

[0012] Compared with the prior art, the utility model has the following advantages: 1. The utility model can realize the simultaneous rotation of the charging frame and the stirring rod at different speeds and in different directions through the functions of the support frame, the charging frame, the stirring rod and the pulley group, and can fully stir the powdered Chinese medicine extract in the charging frame, which can greatly improve the efficiency of mixing and stirring.

[0013] 2. The utility model can achieve the effects of sealing and quickly unloading the powdered Chinese medicine extract in the loading frame by providing a sealing cover, a connecting piece, a baffle and an elastic piece.

[0014] 3. The utility model is provided with a first protective cover, a lock buckle, a third fixing block and a second protective cover, so that the utility model will not cause harm to workers during the operation and rotation.

[0015] 4. The utility model can realize the rapid positioning of the charging barrel by setting the positioning ring, so that the charging barrel is located directly below the discharge port of the lower charging frame.

[0016] 5. The utility model can better maintain stability during operation by arranging an anti-skid pad at the bottom of the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the charging frame, stirring rod and sealing cover of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixed plate, servo motor and pulley assembly of the utility model.

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the pulley group, fixing rod and rack etc. of the utility model.

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the sealing cover, connecting piece and supporting block of the utility model.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the second fixing block, the limiting rod and the baffle plate of the utility model.

[0023] The meanings of the reference numerals in the figure are: 1. support frame, 2. loading frame, 3. stirring rod, 4. support plate, 5. fixed plate, 6. servo motor, 7. fixed rod, 701, pulley group, 8. convex rod, 9. rack, 901, limit block, 10. gear, 11. sealing cover, 12. connecting piece, 13. support block, 14. first fixed block, 15. handle screw, 16. handle, 17. sealing ring, 18. second fixed block, 19. limit rod, 20. baffle, 21. pull block, 22. elastic member, 23. first protective cover, 24. lock, 25. third fixed block, 26. second protective cover, 27. positioning ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment: A powdered Chinese medicine extract high-efficiency mixing device, such as Figure 1-Figure 4As shown, it includes a support frame 1, a charging frame 2, a stirring rod 3, a support plate 4, a fixed plate 5, a servo motor 6, a fixed rod 7, a pulley group 701, a convex rod 8, a rack 9, a limit block 901 and a gear 10. There are two support frames 1, which are symmetrical on the left and right. The bottom of the support frames 1 is provided with an anti-slip pad. The upper parts of the two support frames 1 are rotatably connected with a loading frame 2, and the loading frame 2 is generally spherical. The charging frame 2 is rotatably connected with a stirring rod 3, and the two sides of the stirring rod 3 rotate and insert the charging frame 2 and the support frames 1 on both sides. The upper right side of the right support frame 1 is bolted to the support plate 4, the top left side of the support plate 4 is bolted to the fixing plate 5, the upper side of the support plate 4 is bolted to the servo motor 6, and the servo motor The output shaft of the machine 6 is connected to the stirring rod 3, and a fixed rod 7 is rotatably inserted on the upper part of the fixed plate 5. The left part of the fixed rod 7 and the output shaft of the servo motor 6 are transmitted through a pulley group 701, and the circumference of the pulley on the fixed rod 7 is three times that of the pulley on the output shaft of the servo motor 6. A hole is opened on the upper part of the right support frame 1, and a limit block 901 is slidably provided in the hole of the support frame 1. A rack 9 is fixedly connected to the left side of the limit block 901, and a hole is opened on the upper part of the rack 9. A convex rod 8 is slidably connected in the hole on the upper part of the rack 9, and the convex rod 8 is fixedly connected to the eccentric left side of the pulley on the fixed rod 7. A gear 10 is fixedly connected to the right part of the loading frame 2, and the gear 10 is meshed with the rack 9, and the length of the up and down displacement of the rack 9 is equal to the circumference of the gear 10.

[0026] like Figure 2 and Figure 5 As shown, it also includes a sealing cover 11, a connecting piece 12, a supporting block 13, a first fixed block 14, a handle screw 15, a handle 16 and a sealing ring 17. A connecting piece 12 is fixedly provided on the right side of the top feed port of the charging frame 2, and the sealing cover 11 is rotatably connected to the left side of the connecting piece 12. The sealing cover 11 can cover the feed port of the charging frame 2. A supporting block 13 is fixedly connected to the right side of the connecting piece 12, and the supporting block 13 can support the sealing cover 11 after it is rotated open. A first fixed block 14 is fixedly connected to the left side of the sealing cover 11, and a handle screw 15 is threadedly connected to the first fixed block 14, and the handle screw 15 is threadedly connected to the charging frame 2. A handle 16 is provided on the upper side of the sealing cover 11, and a sealing ring 17 is provided on the inner side of the lower part of the sealing cover 11.

[0027] like Figure 1 , Figure 2 and Figure 6As shown, it also includes a second fixed block 18, a limiting rod 19, a baffle 20, a pulling block 21 and an elastic member 22. A second fixed block 18 is symmetrically provided on the lower part of the loading frame 2. A limiting rod 19 is fixedly connected to the front side of the lower part of the second fixed block 18. A baffle 20 is slidably connected between the rear parts of the two limiting rods 19, and the baffle 20 is located directly below the unloading port of the loading frame 2. A pulling block 21 is fixedly provided on the front side of the baffle 20. A hole for inserting and fixing the baffle 20 is provided on the rear side of the bottom of the loading frame 2. Elastic members 22 are provided between the left and right sides of the baffle 20 and the second fixed blocks 18 on each side, and the elastic member 22 surrounds the limiting rod 19.

[0028] like Figure 1 and Figure 3 As shown, it also includes a first protective cover 23, a lock 24, a third fixed block 25, and a second protective cover 26. The first protective cover 23 is connected to the upper front part of the left support frame 1 by a hinge, and the lock 24 is rotatably connected to the front side of the upper middle part of the right support frame 1. The third fixed block 25 is fixedly connected to the middle right side of the first protective cover 23, and the lock 24 can be buckled on the third fixed block 25 to fix the first protective cover 23. The second protective cover 26 is fixedly connected between the rear sides of the support frames 1 on both sides.

[0029] like Figure 1 As shown, a positioning ring 27 is also included, and a positioning ring 27 is fixedly connected between the lower parts of the support frames 1 on both sides.

[0030] When the device is needed to efficiently mix powdered Chinese herbal medicine extracts, first place the device on a horizontal ground, then twist the handle screw 15 counterclockwise upward until the sealing cover 11 is no longer fixed, then hold the handle 16 and turn it clockwise according to the connecting piece 12 to open the sealing cover 11, the support block 13 supports the opened sealing cover 11, then pour an appropriate amount of multiple powdered Chinese herbal medicine extracts that need to be mixed into the loading frame 2, then hold the handle 16 and turn it counterclockwise according to the connecting piece 12 to close the sealing cover 11, then rotate and tighten the handle screw 15 clockwise to fix the sealing cover 11, then rotate the first protective cover 23 counterclockwise to the right support frame 1, and then rotate the lock buckle 24 to buckle on the third fixing block 25 to fix the first protective cover 23.

[0031] After the loading is completed, the servo motor 6 is started, and the servo motor 6 drives the stirring rod 3 to stir and mix the powdered Chinese medicine extract in the charging frame 2. At the same time, the servo motor 6 drives the pulley on the output shaft to rotate, and the pulley and the convex rod 8 on the fixed rod 7 are rotated by the belt transmission. The convex rod 8 drives the rack 9 to move vertically up and down under the limiting action of the limit block 901 and the upper hole of the rack 9, and the rack 9 drives the gear 10 and the charging frame 2 to rotate in a clockwise and counterclockwise cycle. Since the up and down displacement length of the rack 9 is equal to the circumference of the gear 10, when the stirring rod 3 is stirring and mixing, the charging frame 2 can simultaneously realize a complete circle of clockwise and counterclockwise rotation. At the same time, since the circumference of the pulley on the output shaft of the servo motor 6 is three times that of the pulley on the fixed rod 7, the rotation speed of the stirring rod 3 is greater than the rotation speed of the charging frame 2, thereby achieving efficient mixing and stirring of the powdered Chinese medicine extract in the charging frame 2.

[0032] After completing the efficient mixing and stirring of the powdered Chinese herbal medicine extract in the loading frame 2, the loading frame 2 has its feeding port facing downward, and a loading barrel is placed on the lower side of the loading frame 2, which is positioned directly below the loading frame 2 by the positioning ring 27. Then, the lock buckle 24 is rotated to disengage the lock buckle 24 from the third fixed block 25, and then the first protective cover 23 is opened by rotating counterclockwise. Then, the pull block 21 is simply pulled forward to drive the baffle 20 to disengage from the feeding port of the loading frame 2. At this time, the elastic member 22 contracts, and the mixed powdered Chinese herbal medicine extract in the loading frame 2 falls into the loading barrel below by gravity. After the feeding is completed, the pull block 21 is released, and the elastic member 22 is reset to drive the pull block 21 and the baffle 20 to reset. The baffle 20 is inserted into the hole on the lower side of the loading frame 2, and then the first protective cover 23 is closed by rotating clockwise, and then the lock buckle 24 is rotated to buckle on the third fixed block 25 to fix the first protective cover 23.

[0033] When cleaning is required, the charging frame 2 can be cleaned by adding clean water in the same steps as the efficient mixing and stirring of the powdered Chinese medicine extract.

[0034] The technical principles of the embodiments of the present utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present utility model, and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present utility model. Based on the explanations here, technicians in this field can think of other specific implementation methods of the embodiments of the present utility model without creative work, and these methods will fall within the protection scope of the embodiments of the present utility model.

Claims

1. A powdered Chinese medicine extract efficient mixing device, characterized in that: The invention comprises a support frame (1), a loading frame (2), a stirring rod (3), a support plate (4), a fixing plate (5), a servo motor (6), a fixing rod (7), a pulley group (701), a protruding rod (8), a rack (9), a limit block (901) and a gear (10). The number of the support frames (1) is two and they are bilaterally symmetrical. A loading frame (2) is rotatably connected between the upper parts of the two support frames (1). A stirring rod (3) is rotatably connected inside the loading frame (2). The two sides of the stirring rod (3) rotatably penetrate the loading frame (2) and the support frames (1) on both sides. A support plate (4) is fixedly connected to the upper right part of the right support frame (1). A fixing plate (5) is fixedly connected to the left side of the top of the support plate (4). A servo motor (6) is fixedly connected to the support plate (4). The output shaft of the servo motor (6) is connected to the stirring rod (3). A fixing rod (7) is rotatably inserted into the upper part of the fixing plate (5), and the fixing rod (7) and the output shaft of the servo motor (6) are driven through a pulley group (701), and the circumference of the pulley on the fixing rod (7) is multiple times that of the pulley on the output shaft of the servo motor (6). A hole is provided on the upper part of the right support frame (1), and a limit block (901) is slidably provided in the hole of the support frame (1). A rack (9) is fixedly connected to the left side of the limit block (901), and a hole is provided on the rack (9). A convex rod (8) is slidably connected in the hole on the upper part of the rack (9), and the convex rod (8) is fixedly connected to the eccentric left side of the pulley on the fixing rod (7). A gear (10) is fixedly connected to the right side of the loading frame (2), and the gear (10) is meshed with the rack (9), and the length of the up and down displacement of the rack (9) is greater than or equal to the circumference of the gear (10).

2. A powdered Chinese medicine extract efficient mixing device as claimed in claim 1, characterized in that: The invention also comprises a sealing cover (11), a connecting piece (12), a supporting block (13), a first fixing block (14), a handle screw (15), a handle (16) and a sealing ring (17). A connecting piece (12) is fixedly provided on the right side of the feeding port at the top of the charging frame (2). The sealing cover (11) is rotatably connected to the left side of the connecting piece (12). The sealing cover (11) can cover the feeding port of the charging frame (2). A supporting block (13) is fixedly provided on the right side of the connecting piece (12). The supporting block (13) can support the sealing cover (11) after being rotated and opened. The first fixing block (14) is fixedly provided on the left side of the sealing cover (11). The handle screw (15) is threadedly connected to the first fixing block (14). The handle screw (15) is threadedly connected to the charging frame (2). The sealing cover (11) is provided with a handle (16). A sealing ring (17) is provided on the inner side of the lower part of the sealing cover (11).

3. A powdered Chinese medicine extract efficient mixing device as claimed in claim 2, characterized in that: The invention also comprises a second fixed block (18), a limiting rod (19), a baffle (20), a pulling block (21) and an elastic member (22). A second fixed block (18) is symmetrically arranged at the lower part of the loading frame (2). A limiting rod (19) is fixedly arranged at the rear side of the lower part of the second fixed block (18). A baffle (20) is slidably connected between the rear parts of the two limiting rods (19). The baffle (20) is located directly below the unloading port of the loading frame (2). A pulling block (21) is fixedly arranged on the baffle (20). A hole for inserting and fixing the baffle (20) is provided at the rear side of the bottom of the loading frame (2). An elastic member (22) is arranged between the left and right sides of the baffle (20) and the second fixed blocks (18) on each side. The elastic member (22) surrounds the limiting rod (19).

4. A powdered Chinese medicine extract efficient mixing device as claimed in claim 3, characterized in that: The invention also comprises a first protective cover (23), a lock buckle (24), a third fixing block (25) and a second protective cover (26); the first protective cover (23) is rotatably provided on the upper front side of the left support frame (1); the lock buckle (24) is rotatably provided on the right support frame (1); the third fixing block (25) is fixedly connected to the first protective cover (23); the lock buckle (24) can be buckled on the third fixing block (25) to fix the first protective cover (23); and the second protective cover (26) is fixedly connected between the rear sides of the two side support frames (1).

5. A powdered Chinese medicine extract efficient mixing device as claimed in claim 4, characterized in that: It also includes a positioning ring (27) which is fixedly connected between the lower parts of the support frames (1) on both sides.

6. A powdered Chinese medicine extract efficient mixing device as claimed in claim 5, characterized in that: The bottom of the support frame (1) is provided with an anti-skid pad.

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