Impurity removing and sorting table for traditional Chinese medicine decoction pieces

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece processing, in particular to an impurity removing and sorting table for traditional Chinese medicine decoction pieces. A sorting part is arranged above the workbench; a turnover sorting frame is mounted in the collecting tank; the rotating disc drives the connecting plate to move, the connecting plate drives the connecting base and the collecting frame to horizontally reciprocate, the screen synchronously horizontally reciprocates, and the traditional Chinese medicine decoction pieces on the top of the screen can roll over in a reciprocating mode under the inertia effect, so that impurities mixed in the traditional Chinese medicine decoction pieces are screened out through the screen, and the traditional Chinese medicine decoction pieces do not need to be manually stirred through the design; the impurity removal convenience of the traditional Chinese medicine decoction pieces is improved, and the impurity removal efficiency of the traditional Chinese medicine decoction pieces is improved; and after impurity removal is finished, the hand wheel is rotated to turn over the sorting frame, after the screen is inclined, under the action of gravity, the traditional Chinese medicine decoction pieces left on the screen can roll into the first groove to be collected, and through the design, the discharging convenience and the discharging efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing Chinese herbal medicine slices, in particular to a decontamination and sorting table for Chinese herbal medicine slices. Background Art

[0002] Chinese herbal medicines are Chinese medicinal materials that have been processed according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. At present, in the processing of Chinese herbal medicines, in order to remove impurities such as debris in the Chinese herbal medicines, the Chinese herbal medicines need to be sorted and processed.

[0003] The utility model patent with authorization announcement number CN211488440U discloses a Chinese medicinal material sorting table for processing Chinese medicinal preparations, which includes a table top and two support plates, the two support plates are welded to both sides of the bottom of the table top, a square opening is provided in the middle of the table top, and a sieve plate is fixedly connected to the inner wall of the square opening, a circular opening is provided in the middle of the sieve plate, and a sliding hopper is fixedly connected to the top of the circular opening, the body of the sliding hopper is provided with evenly distributed sieve holes, and the top of the sliding hopper is fixedly connected to a pillar, and the top of the pillar is fixedly connected to an upper hopper, and a frame is welded to the middle position of the top of the table top. By setting a sliding hopper, a sieve plate and a frame, the medicinal materials are poured into the upper hopper and fall from the upper hopper to the top of the sliding hopper. When passing through the surface of the sliding hopper, the small particles of impurities mixed in the medicinal materials are separated out through the sieve holes of the sliding hopper. The sliding hopper can evenly spread the medicinal materials on the surface of the sieve plate, and the sieve plate is used to perform secondary screening on the medicinal materials to further optimize the impurity removal effect of the device. The frame can limit the position of the medicinal materials.

[0004] Although the Chinese medicinal material sorting table used for processing Chinese medicinal material slices has the effect of removing impurities from Chinese medicinal material slices, the device still has the following problems when it is actually used: 1. In the device, the sieve plate is fixedly installed. When the Chinese medicinal material slices fall on the sieve plate, although a sliding hopper is provided, the Chinese medicinal material slices will still accumulate, and the staff are required to manually move the Chinese medicinal material slices so that the mixed impurities can be screened out through the sieve plate, which is very inconvenient; 2. In the device, the screened Chinese medicinal material slices will remain on the top of the sieve plate, and the staff are required to manually push the Chinese medicinal material slices out of the sieve plate, which is not only inconvenient to operate, but also has low discharge efficiency. In view of this, we propose a sorting table for removing impurities from Chinese medicinal material slices. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art to at least a certain extent. To this end, one purpose of the utility model is to provide a sorting table for removing impurities from Chinese herbal medicine pieces, which not only improves the convenience of removing impurities from Chinese herbal medicine pieces, but also improves the efficiency of removing impurities from Chinese herbal medicine pieces by horizontal reciprocating motion of the screen, without the need to manually move the Chinese herbal medicine pieces.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] An impurity removal and sorting table for traditional Chinese medicine decoction pieces, comprising a workbench. A connecting groove is opened at the center of the top of the workbench. A guide rod is fixed in the connecting groove, and springs are sleeved at both ends of the guide rod; A motor is installed on one side of the bottom of the workbench, and the output shaft of the motor is coaxially key-connected with a turntable. A dial rod is fixed at the edge of the front end face of the turntable;

[0008] Above the workbench is provided a sorting part, which includes a collection box. A collection groove for collecting impurities is opened on the front end face of the collection box. A slag discharge port is opened at the rear end of the collection groove. A connecting seat is fixed at the bottom of the collection box. The guide rod passes through the connecting seat and is slidably connected with the connecting seat, and the springs on both sides abut against the connecting seat; On one side of the connecting seat is provided a connecting plate. One end of the connecting plate is hinged to a hinge seat fixed to the connecting seat, and a connecting hole for rotatably connecting with the dial rod is opened at the other end of the connecting plate;

[0009] A rotatable sorting frame is installed in the collection groove. Connecting shafts are fixed at both the left and right ends of the sorting frame. The connecting shafts pass through the collection box and are rotatably connected with the collection box; The front end face of the sorting frame is in an open shape, and a screen is fixed in the opening of the sorting frame; A detachable baffle is also installed at the front end opening of the sorting frame; At the end of the connecting shaft at the left end is coaxially key-connected with a worm gear, and a worm is meshed on one side of the worm gear.

[0010] In addition, the impurity removal and sorting table for traditional Chinese medicine decoction pieces proposed according to the above application may also have the following additional technical features:

[0011] Specifically, the cross-sectional shape of the sorting frame is U-shaped, and the sorting frame and the screen are fixedly connected by bolts.

[0012] Specifically, slots are opened at the front ends of both side walls of the opening of the sorting frame. Plug blocks are fixed at both ends of the baffle, and the plug blocks are inserted and matched with the slots.

[0013] Specifically, two guiding grooves are opened on the top of the workbench. Two guide rails are fixed at the bottom of the collection box, and the guide rails are slidably connected with the guiding grooves.

[0014] Specifically, the left end face of the collection box is fixedly connected by bolts with a hollow protective cover, and the worm gear and the worm are both located in the protective cover.

[0015] Specifically, an installation plate is fixedly connected by bolts at the front side of the motor at the bottom of the workbench, and the motor is fixedly connected with the installation plate by bolts.

[0016] Specifically, feet are installed at the four corners of the bottom of the workbench, and the workbench is fixedly connected with the feet by bolts.

[0017] Specifically, a first groove for collecting Chinese herbal medicine pieces is provided at the front end of the top of the workbench, and a second groove for collecting impurities is provided at the rear end of the top of the workbench, and the length of the second groove is greater than the length of the slag discharge port.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] Through the set workbench and sorting part: on the one hand, the motor drives the turntable to rotate, the turntable drives the connecting plate to move, the connecting plate drives the connecting seat and the collecting frame to reciprocate horizontally, and the screen moves synchronously horizontally. Under the action of inertia, the Chinese herbal medicines on the top of the screen can roll back and forth, which is conducive to the impurities mixed in the Chinese herbal medicines to be screened out through the screen. This design does not require manual movement of the Chinese herbal medicines, which not only improves the convenience of impurity removal of the Chinese herbal medicines, but also improves the impurity removal efficiency of the Chinese herbal medicines; on the other hand, after the impurity removal is completed, the hand wheel is turned to flip the sorting frame. When the screen is tilted, under the action of gravity, the Chinese herbal medicines left on the screen can roll into the first groove for collection. This design improves the convenience and efficiency of discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the workbench in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the sorting part in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the collection frame in the utility model;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the sorting frame in the utility model;

[0025] In the figure:

[0026] 1. workbench; 10. connecting groove; 11. guide rod; 12. spring; 13. mounting plate; 14. motor; 15. turntable; 150. lever; 16. first groove; 17. second groove; 18. support foot; 19. guide groove;

[0027] 2. Sorting section; 20. Collecting frame; 200. Slag discharge port; 201. Collecting trough; 202. Guide rail; 21. Connecting seat; 22. Connecting plate; 220. Hinge seat; 221. Connecting hole; 23. Sorting frame; 230. Connecting shaft; 24. Screen; 25. Baffle; 26. Worm gear; 27. Worm; 28. Handwheel; 29. ​​Protective cover. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] This embodiment provides a technical solution:

[0030] Please refer to Figures 1 - 5 As shown, an impurity removal and sorting table for traditional Chinese medicine decoction pieces includes a workbench 1. A connection groove 10 is opened at the center of the top of the workbench 1. A guide rod 11 is fixed in the connection groove 10. Springs 12 are sleeved at both ends of the guide rod 11. A motor 14 is installed on one side of the bottom of the workbench 1. The output shaft of the motor 14 is coaxially key-connected with a turntable 15. A dial rod 150 is fixed at the edge of the front end face of the turntable 15. A sorting part 2 is arranged above the workbench 1. The sorting part 2 includes a collection frame 20. A collection groove 201 for collecting impurities is opened on the front end face of the collection frame 20. A slag discharge port 200 is opened at the rear end of the collection groove 201. A connection seat 21 is fixed at the bottom of the collection frame 20. The guide rod 11 passes through the connection seat 21 and is slidably connected with the connection seat 21, and the springs 12 on both sides abut against the connection seat 21. A connecting plate 22 is arranged on one side of the connection seat 21. One end of the connecting plate 22 is hinged to a hinge seat 220 fixed to the connection seat 21. A connection hole 221 for rotatably connecting with the dial rod 150 is opened at the other end of the connecting plate 22. A rotatable sorting frame 23 is installed in the collection groove 201. Connecting shafts 230 are fixed at both the left and right ends of the sorting frame 23. The connecting shafts 230 pass through the collection frame 20 and are rotatably connected with the collection frame 20. The front end face of the sorting frame 23 is open. A screen 24 is fixed in the opening of the sorting frame 23. A detachable baffle 25 is also installed at the front opening of the sorting frame 23. A worm gear 26 is coaxially key-connected to the end of the connecting shaft 230 at the left end. A worm 27 is engaged with one side of the worm gear 26.

[0031] In this embodiment, the cross-sectional shape of the sorting frame 23 is U-shaped, and the sorting frame 23 and the screen 24 are fixedly connected by bolts. The U-shaped design facilitates the installation of the screen 24, and the bolt fixation method ensures the installation reliability of the screen 24.

[0032] In this embodiment, slots 231 are opened at the front ends of both side walls of the opening of the sorting frame 23. Plug blocks 250 are fixed at both ends of the baffle 25, and the plug blocks 250 are inserted and matched with the slots 231. This design facilitates the disassembly and assembly of the baffle 25 and meets the requirements of sorting and discharging materials.

[0033] In this embodiment, two guiding grooves 19 are formed at the top of the workbench 1. Two guide rails 202 are fixed to the bottom of the collection box 20, and the guide rails 202 are slidably connected to the guiding grooves 19. The arrangement of the guide rails 202 and the guiding grooves 19 increases the stability and smoothness of the horizontal movement of the collection box 20.

[0034] In this embodiment, a hollow protective cover 29 is fixedly connected to the left end face of the collection box 20 by bolts, and the worm gear 26 and the worm 27 are both located inside the protective cover 29. The protective cover 29 plays a role in protecting and hiding the worm gear 26 and the worm 27, ensuring the worm gear 26 and the worm 27.

[0035] In this embodiment, a mounting plate 13 is fixedly connected to the front side of the motor 14 at the bottom of the workbench 1 by bolts, and the motor 14 is fixedly connected to the mounting plate 13 by bolts. The mounting plate 13 plays a role in stably supporting and fixing the motor 14, ensuring the stability of the motor 14.

[0036] In this embodiment, feet 18 are installed at the four corners of the bottom of the workbench 1, and the workbench 1 is fixedly connected to the feet 18 by bolts. The feet 18 play a role in stably supporting and fixing the workbench 1.

[0037] In this embodiment, a first groove 16 for collecting traditional Chinese medicine decoction pieces is formed at the front end of the top of the workbench 1, and a second groove 17 for collecting impurities is formed at the rear end of the top of the workbench 1, and the length of the second groove 17 is greater than the length of the slag discharge port 200. The first groove 16 is convenient for collecting the traditional Chinese medicine decoction pieces after impurity removal, while the second groove 17 is convenient for collecting impurities. When discharging slag at the slag discharge port 200, the collection box 20 is in a horizontal reciprocating motion state. Therefore, the longer second groove 17 can better collect the impurities falling from the slag discharge port 200.

[0038] It can be understood that the bottom of the collection tank 201 in this embodiment is higher at the front end and lower at the rear end. This design is conducive to the convergence of impurities towards the slag discharge port 200 and is conducive to discharging impurities through the slag discharge port 200.

[0039] It should be added that the top end of the worm 27 in this embodiment passes through the protective cover 29 and is coaxially key-connected to a handwheel 28. The worm 27 can be conveniently rotated through the handwheel 28. This design facilitates the adjustment of the angle of the sorting box 23 and thus facilitates discharging.

[0040] It is worth noting that the motor 14 involved in this embodiment is an existing conventional technology and will not be elaborated here.

[0041] During specific use, the user first places the traditional Chinese medicine decoction pieces on the top of the screen 24. Subsequently, the user turns on the power supply of the motor 14, and the motor 14 starts to work. The output shaft of the motor 14 rotates to drive the turntable 15 and the lever 150 to rotate. The lever 150 drives the connecting plate 22 to move, and the connecting plate 22 drives the connecting seat 21 to reciprocate along the guide rod 11. The spring 12 reciprocally expands and contracts. At this time, the connecting seat 21 drives the collection box 20 to move horizontally in a reciprocating manner, and the sorting box 23 and the screen 24 move horizontally in synchronization. Under the movement of the screen 24, the traditional Chinese medicine decoction pieces roll reciprocally. At this time, the impurities in the traditional Chinese medicine decoction pieces fall through the screen 24 into the collection tank 201 and are discharged through the slag discharge port 200 into the second groove 17;

[0042] After specific use, the user first holds the handwheel 28 and rotates it. The handwheel 28 drives the worm 27 to rotate, the worm 27 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the connecting shaft 230 and the sorting box 23 to rotate. At this time, the front end of the sorting box 23 moves downward. As the sorting box 23 tilts, the traditional Chinese medicine decoction pieces on the top of the screen 24 move forward. At this time, the user removes the baffle 25, and the traditional Chinese medicine decoction pieces fall into the first groove 16.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A Chinese herbal medicine piece removal and sorting table, comprising a workbench (1), characterized in that: A connecting groove (10) is provided at the center of the top of the workbench (1), a guide rod (11) is fixed in the connecting groove (10), and springs (12) are sleeved on both ends of the guide rod (11); a motor (14) is installed on one side of the bottom of the workbench (1), the output shaft of the motor (14) is coaxially keyed to a turntable (15), and a lever (150) is fixed at the edge of the front end surface of the turntable (15); A sorting part (2) is provided above the workbench (1), and the sorting part (2) comprises a collecting frame (20), a collecting groove (201) for collecting impurities is provided on the front surface of the collecting frame (20), a slag discharge port (200) is provided at the rear end of the collecting groove (201), a connecting seat (21) is fixed at the bottom of the collecting frame (20), a guide rod (11) passes through the connecting seat (21) and is slidably connected to the connecting seat (21), and springs (12) on both sides are pressed against the connecting seat (21); a connecting plate (22) is provided on one side of the connecting seat (21), one end of the connecting plate (22) is hingedly connected to a hinge seat (220) fixed to the connecting seat (21), and the other end of the connecting plate (22) is provided with a connecting hole (221) rotatably connected to the shifting rod (150); A reversible sorting frame (23) is installed in the collecting trough (201), and connecting shafts (230) are fixed at both left and right ends of the sorting frame (23), and the connecting shafts (230) pass through the collecting frame (20) and are rotatably connected to the collecting frame (20); the front end surface of the sorting frame (23) is open, and a screen (24) is fixed in the opening of the sorting frame (23); a detachable baffle (25) is also installed at the front end opening of the sorting frame (23); a worm wheel (26) is coaxially keyed at the end of the connecting shaft (230) at the left end, and a worm (27) is meshed on one side of the worm wheel (26).

2. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: The cross-sectional shape of the sorting frame (23) is U-shaped, and the sorting frame (23) and the screen (24) are fixedly connected by bolts.

3. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: Both side walls of the opening of the sorting frame (23) are provided with slots (231) at the front end, and both ends of the baffle (25) are fixed with plug blocks (250), and the plug blocks (250) are plugged into and matched with the slots (231).

4. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: Two guide grooves (19) are provided on the top of the workbench (1), and two guide rails (202) are fixed on the bottom of the collection frame (20), and the guide rails (202) are slidably connected to the guide grooves (19).

5. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: The left end surface of the collecting frame (20) is fixedly connected with a hollow protective cover (29) by means of bolts, and the worm wheel (26) and the worm (27) are both located inside the protective cover (29).

6. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: The bottom of the workbench (1) is located in front of the motor (14) and is fixedly connected to a mounting plate (13) by bolts, and the motor (14) is fixedly connected to the mounting plate (13) by bolts.

7. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: Support legs (18) are installed at the four corners of the bottom of the workbench (1), and the workbench (1) is fixedly connected to the support legs (18) by bolts.

8. The impurity removal and sorting table for Chinese herbal medicine pieces according to claim 1, characterized in that: A first groove (16) for collecting Chinese herbal medicine pieces is provided at the front end of the top of the workbench (1), and a second groove (17) for collecting impurities is provided at the rear end of the top of the workbench (1), and the length of the second groove (17) is greater than the length of the slag discharge port (200).

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