A pharmaceutical granule dispensing apparatus

Abstract

The present application relates to the technical field of medicine packaging, in particular to a pharmaceutical granule sub-packaging device, comprising a bottom plate, two vertical plates are fixedly installed on the bottom plate, a screening assembly is rotatably connected between the two vertical plates, a first motor is fixedly installed on the side wall of one of the vertical plates, a baffle is fixedly installed on the outer side wall of each of the two vertical plates, one end of each of the two baffles is commonly connected with a same discharging assembly, the other end of each of the two baffles is commonly connected with a same impurity removing assembly, a supporting assembly is arranged below the discharging assembly, a support plate is fixedly installed on the inner side wall of each of the two vertical plates, one end of each of the two support plates is fixedly connected with a same material collecting box, and the other end of each of the two support plates is fixedly connected with a same collecting assembly. The present application can realize uniform discharging effect by uniformly collecting and storing the collected materials and then sub-packaging, effectively improves the precision of sub-packaging medicine, and makes the screened medicine granules more convenient for patients to brew and take, avoiding the situation that the medicine is difficult to be dissolved because of agglomeration and sinking to the bottom.

Description

Technical Field

[0001] This invention relates to the field of pharmaceutical packaging technology, and more specifically to a pharmaceutical granule dispensing device. Background Technology

[0002] Pharmaceutical particle repackaging is a crucial step in the pharmaceutical manufacturing process. The effective dosage ranges for different drugs are strictly defined, and the repackaging process must ensure highly accurate weight or quantity for each portion of pharmaceutical particles. For example, for some cardiovascular drugs, dosage errors may lead to poor efficacy or adverse reactions, affecting patient health and treatment outcomes. Uniform and stable repackaging ensures consistent drug quality. It avoids situations where some parts of the drug have excessively high or low concentrations due to uneven repackaging, preventing deterioration or physicochemical changes during storage due to localized concentration issues, and ensuring the safety and efficacy of the drug within its shelf life. Pharmaceuticals come in various specifications and packaging forms, and repackaging can be flexibly adjusted according to market demand. For example, large-dose packaging for hospitals facilitates centralized procurement and use, while small-dose packaging for retail patients is convenient to carry and take, improving the market adaptability and accessibility of the drug. However, manual filling inevitably introduces errors, making the design of equipment for pharmaceutical repackaging essential.

[0003] Existing technologies, such as Chinese invention patent CN118833443B, disclose an adjustable pharmaceutical granule dispensing equipment and method, relating to the field of drug packaging. This includes a cabinet and an inclined shell and a transmission pipe movably disposed at one end of the cabinet. The transmission pipe and the inclined shell are connected. A discharge assembly is fixedly disposed at the upper end of the cabinet. The discharge assembly includes a storage bin, with a conical shell fixedly disposed inside the storage bin. A baffle for controlling the material discharge speed is movably disposed inside the storage bin. One end of the baffle has a through-hole for granules to pass through. This invention, through the arrangement of the conical shell and the baffle, can intercept most of the drug granules entering the discharge bin when they enter the storage bin, thereby controlling the discharge speed of the drug granules. Furthermore, the discharge speed of the drug granules is controlled by adjusting the gap between the conical shell and the baffle using an electric telescopic rod, and the gap between the conical shell and the baffle is controlled according to the different heights of the baffle.

[0004] As can be seen from the technical solutions proposed in the aforementioned invention patent documents, these solutions still have significant shortcomings. For example, when dispensing medicines using the aforementioned device, to prevent the medicine particles from clumping and causing blockages in the pipes, vibration and compression are used to eliminate the clumping. However, this results in inconsistent flow rates of the medicine particles, making it difficult to control the filling time. Specifically, the aforementioned invention mainly uses a pusher plate in the pusher assembly to push the medicine particles down from the center of the baffle. However, the pusher plate rotates around the circumference of the storage tank, causing the medicine particles to be dispensed too randomly in the storage tank. This can lead to excessive amounts of medicine particles flooding into the transmission tube at once, causing pipe blockage. Although the dispersing assembly can eliminate some clumping, the transmission tube is deformed by compression during the clumping process, causing uncontrollable changes in the flow rate of the medicine particles within the transmission tube. This results in uneven distribution of the medicine particles guided into the packaging bag by the transmission tube, making it impossible to control the total amount of medicine dispensed in a single batch. Therefore, the existing technology urgently needs a technical solution to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a pharmaceutical granule dispensing device to solve the problems in the prior art.

[0006] To solve the above-mentioned technical problems, the present invention specifically provides the following technical solution:

[0007] A pharmaceutical granule dispensing device includes a base plate with two vertical plates fixedly mounted on it. A screening component for removing agglomerates is rotatably connected between the two vertical plates. A first motor for driving the screening component is fixedly mounted on the side wall of one of the vertical plates. Strips are fixedly mounted on the outer walls of both vertical plates. One end of the two strips is connected to a common feeding component, and the other end of the two strips is connected to a common impurity removal component. A top support component for shaking the screening component is provided below the feeding component. Support plates are fixedly mounted on the inner walls of both vertical plates. One end of the two support plates is fixedly connected to a common collection box, and the other end of the two support plates is fixedly connected to a common collection component.

[0008] According to a preferred embodiment of a pharmaceutical granule dispensing device, the collection assembly includes a funnel box fixedly installed at the ends of the two support plates, a storage cylinder fixedly connected to the bottom of the funnel box, and a discharge head fixedly connected to the bottom of the storage cylinder.

[0009] Based on a preferred embodiment of a pharmaceutical granule dispensing device, an automatic valve for controlling the flow of granules within the storage cylinder is fixedly installed on the outer wall of the storage cylinder.

[0010] According to a preferred embodiment of a pharmaceutical granule dispensing device, the feeding assembly includes a mounting base fixedly connected to the ends of the two strips, a feeding bin fixedly mounted on the top of the mounting base, an inclined surface formed inside the feeding bin, a discharge port opened at the bottom inner side of the feeding bin, and a flat nozzle fixedly connected to the outer wall of the feeding bin. The flat nozzle covers the outside of the discharge port and communicates with the inside of the feeding bin.

[0011] Based on a preferred embodiment of a pharmaceutical granule packaging device, the screening component includes a rotating rod rotatably mounted between two strips, and the rotating rod is fixedly connected to the first motor. An I-beam bracket is fixedly connected to the outer side of the rotating rod, and a screening box is connected to both ends of the I-beam bracket. A screen is fixedly installed inside the screening box.

[0012] Based on a preferred embodiment of a pharmaceutical granule dispensing device, the top support assembly includes two extension plates respectively fixedly installed on both sides of the mounting base. Limiting strips are fixedly installed on the inner sidewalls of both extension plates. The two limiting strips are slidably connected to the same horizontal plate. Hollow ring plates and multiple top support rods are fixedly connected to both ends of the horizontal plate. A second motor is fixedly installed on the outer sidewall of one of the extension plates. Hinged arms are rotatably connected to the inner ends of both extension plates, and the ends of the two hinged arms away from the extension plates are slidably installed within the hollow ring plate. Adjusting plates are fixedly connected to the outer walls of both sides of the sieve box. The sidewall of the I-beam bracket has clearance grooves for the sliding of the adjusting plates. Guide rods are fixedly installed within the clearance grooves. A contact spring is sleeved on the outside of each guide rod, and both ends of the contact spring abut against the sidewall of the clearance groove and the sidewall of the adjusting plate, respectively.

[0013] Based on a preferred embodiment of a pharmaceutical granule dispensing equipment, the impurity removal component includes a support fixedly connected to the ends of the two strips, a load-bearing plate rotatably connected to the top of the support, and a third motor for driving the load-bearing plate to rotate fixedly installed on the side wall of the support. After the load-bearing plate rotates by a preset angle, it abuts against the bottom of the I-beam bracket.

[0014] Based on a preferred embodiment of a pharmaceutical granule dispensing device, elastic plates for shock absorption are fixedly installed at both the upper and lower ends of the load-bearing plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: by collecting and storing the medicine in a unified manner through the collection components and then dispensing it, the present invention can achieve the effect of uniform feeding, effectively improving the accuracy of dispensing medicine, and the medicine particles after screening are easier for patients to brew and take, avoiding the situation where the medicine clumps and sinks to the bottom and is difficult to dissolve. Attached Figure Description

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 for Figure 1 Enlarged diagram of A in the middle;

[0019] Figure 3 for Figure 2 Enlarged diagram of B in the middle;

[0020] Figure 4 This is a front view of the present invention;

[0021] Figure 5 This is a front sectional view of the present invention;

[0022] Figure 6 for Figure 4 Enlarged diagram of C in the middle;

[0023] Figure 7 This is a schematic diagram of the material feeding assembly and the top support assembly in this invention.

[0024] In the diagram: 1. Base plate; 11. Vertical plate; 12. First motor; 13. Strip plate; 14. Support plate; 15. Collection box; 2. Screening assembly; 21. Rotating rod; 22. I-beam support; 221. Clearance groove; 222. Guide rod; 23. Screening box; 231. Adjusting plate; 24. Screen; 3. Discharge assembly; 31. Mounting base; 32. Feed hopper; 33. Inclined surface; 34. Discharge port; 35. Flat 4. Nozzle; 5. Impurity removal assembly; 6. Support; 7. Load-bearing plate; 8. Third motor; 9. Elastic plate; 10. Top support assembly; 11. Extension plate; 2. Limiting strip; 3. Horizontal plate; 42. Hollow ring plate; 53. Top support rod; 64. Second motor; 75. Hinge arm; 86. Contact spring; 97. Collection assembly; 10. Funnel box; 11. Storage cylinder; 12. Discharge head; 13. Automatic valve. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] The concepts involved in this application will first be described with reference to the accompanying drawings. It should be noted that the following descriptions of various concepts are only for the purpose of making the content of this application easier to understand and do not constitute a limitation on the scope of protection of this application; furthermore, the embodiments and features in the embodiments of this application can be combined with each other unless otherwise specified. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] Example

[0028] like Figures 1 to 7 As shown, the present invention provides a pharmaceutical granule dispensing device, including a base plate 1, on which two vertical plates 11 are fixedly installed. A screening component 2 for screening out agglomerates is rotatably connected between the two vertical plates 11. A first motor 12 for driving the screening component 2 is fixedly installed on the side wall of one of the vertical plates 11. Strips 13 are fixedly installed on the outer side walls of both vertical plates 11. One end of the two strips 13 is connected to the same feeding component 3. The other end of the two strips 13 is connected to the same impurity removal component 4. A top support component 5 for shaking the screening component 2 is provided below the feeding component 3. Support plates 14 are fixedly installed on the inner side walls of both vertical plates 11. One end of the two support plates 14 is fixedly connected to the same collection box 15. The other end of the two support plates 14 is fixedly connected to the same collection component 6.

[0029] As a further explanation of this invention, in the prior art, when dispensing medicines, the flow rate of medicine particles is inconsistent, making it difficult to control the filling time. Specifically, one existing device mainly uses a pusher plate in the pusher assembly to push the medicine particles down from the center of the baffle. However, the pusher plate rotates along the circumference of the storage tank, which causes the medicine particles in the storage tank to be discharged too randomly. Too many medicine particles rush into the transmission tube at one time, which can cause the tube to be blocked. Although the dispersing assembly can eliminate some of the clumping, the transmission tube is squeezed and deformed at the same time, causing the flow rate of medicine particles in the transmission tube to change uncontrollably. This results in uneven distribution of medicine particles guided into the packaging bag by the transmission tube, making it impossible to control the total amount of medicine dispensed in a single batch. In this invention, the pharmaceutical granules to be packaged are uniformly placed into the feeding component 3. Guided by the feeding component 3, the pharmaceutical granules are introduced into the screening component 2. The screening component 2, in conjunction with the supporting component 5, quickly screens out abnormal particles that exceed the specifications or clump together, preventing unqualified abnormal particles from clogging the pipeline. Qualified pharmaceutical granules fall into the collecting component 6. After a period of collection and storage in the collecting component 6, the pharmaceutical granules in the collecting component 6 reach a preset volume. Moreover, after being screened by the screening component 2, the pharmaceutical granules in the collecting component 6 will not clog the pipeline due to the agglomeration of abnormal particles. Then, the output end of the collecting component 6 is opened, and the material is discharged evenly and continuously before packaging. This achieves the effect of uniform material discharge for granule packaging and effectively improves the accuracy of pharmaceutical packaging. In addition, after the screening component 2 has been working for a period of time, if the abnormal particles in the screening component 2 accumulate too much and affect the subsequent work, the first motor 12 drives the screening component 2 to rotate quickly. The centrifugal force generated during the rotation carries the abnormal particles to the impurity removal component 4. Through vibration, the abnormal particles in the screening component 2 are thrown into the collection box 15, collected uniformly, and then processed for secondary treatment, thus avoiding the waste of medicines.

[0030] As a further embodiment of a pharmaceutical granule dispensing device, the collection component 6 includes a funnel box 61 fixedly installed at the ends of two support plates 14, a storage cylinder 62 fixedly connected to the bottom of the funnel box 61, and a discharge head 63 fixedly connected to the bottom of the storage cylinder 62.

[0031] As a further embodiment of a pharmaceutical granule dispensing device, an automatic valve 64 for controlling the flow of granules within the storage cylinder 62 is fixedly installed on the outer wall of the storage cylinder 62.

[0032] As a further explanation of this embodiment, the funnel box 61 in this embodiment has a large opening to collect the falling drug particles and channel them into the storage cylinder 62 until they are discharged from the outlet head 63. To ensure the uniformity of the discharge from the outlet head 63, the discharge state of the storage cylinder 62 is closed by an automatic valve 64 in the initial stage when the drug particles enter the funnel box 61. The discharge is only opened by the automatic valve 64 when the drug particles in the storage cylinder 62 overflow into the funnel box 61. This avoids inconsistent discharge from the outlet head 63 due to insufficient drug particles in the storage cylinder 62, thus ensuring the accuracy of single-time dispensing. Furthermore, the outlet head 63 can be replaced according to the size of the packaging bag opening, making it easier for the outlet head 63 to be inserted into the packaging bag for filling.

[0033] As a further embodiment of a pharmaceutical granule dispensing equipment, the feeding assembly 3 includes a mounting base 31 fixedly connected to the ends of two strips 13. A feeding bin 32 is fixedly installed on the top of the mounting base 31. An inclined surface 33 is formed inside the feeding bin 32. A discharge port 34 is opened at the bottom inner side of the feeding bin 32. A flat nozzle 35 is fixedly connected to the outer wall of the feeding bin 32. The flat nozzle 35 covers the outside of the discharge port 34 and communicates with the inside of the feeding bin 32.

[0034] As a further explanation of this embodiment of the invention, in this embodiment, the drug granules to be packaged are uniformly placed into the feed hopper 32. Guided by the inclined surface 33, the drug granules slide along the inclined direction of the inclined surface 33 to the bottom discharge port 34. The drug granules are then fed into the screening component 2 along the preset direction of the flat nozzle 35. The drug granules are restricted by the flat nozzle 35, making their flow more concentrated and preventing the drug granules from flying and splashing during the process of entering the screening component 2, thus avoiding the loss of drug granules.

[0035] As a further embodiment of a pharmaceutical granule dispensing equipment, the screening component 2 includes a rotating rod 21 rotatably installed between two strips 13, and the rotating rod 21 is fixedly connected to a first motor 12. An I-beam bracket 22 is fixedly connected to the outside of the rotating rod 21, and a screening box 23 is connected to both ends of the I-beam bracket 22. A screen 24 is fixedly installed inside the screening box 23.

[0036] As a further explanation of this embodiment of the invention, in this embodiment, by setting two screening boxes 23, when abnormal particles need to be cleaned in either screening box 23 after a period of screening work, the other screening box 23 can fill the gap in time and continue the screening work, thus avoiding long-term interruption of the drug packaging operation due to the cleaning of abnormal particles.

[0037] As a further embodiment of a pharmaceutical granule dispensing device, the top support assembly 5 includes two extension plates 51 respectively fixedly installed on both sides of the mounting base 31. Limiting strips 52 are fixedly installed on the inner sidewalls of both extension plates 51. The two limiting strips 52 are slidably connected to the same horizontal plate 53. Hollow ring plates 54 and multiple top support rods 55 are fixedly connected to both ends of the horizontal plate 53. A second motor 56 is fixedly installed on the outer sidewall of one of the extension plates 51. The inner ends of both extension plates 51 are rotatably connected... The screen box 23 is equipped with hinged arms 57, and the ends of the two hinged arms 57 away from the extension plate 51 are slidably installed in the hollow ring plate 54. Adjustment plates 231 are fixedly connected to the outer walls on both sides of the screen box 23. The side wall of the I-beam bracket 22 is provided with a clearance groove 221 for the adjustment plate 231 to slide. Guide rods 222 are fixedly installed in the clearance grooves 221. Abutment springs 58 are sleeved on the outside of the guide rods 222, and the two ends of the abutment springs 58 abut against the side wall of the clearance groove 221 and the side wall of the adjustment plate 231, respectively.

[0038] As a further explanation of this embodiment, in this embodiment, the second motor 56 drives the hinge arm 57 to rotate. The hinge arm 57 moves in a circle with its connection point to the output shaft of the second motor 56 as the center and its length as the radius. Simultaneously, the hinge arm 57 slides back and forth within the hollow ring plate 54 along the length of the hollow ring plate 54. Since the horizontal plate 53 is restricted by the limiting strip 52 and can only slide back and forth along the length of the limiting strip 52, the second motor 56 drives the horizontal plate 53 to slide back and forth along the length of the limiting strip 52 via the hinge arm 57. The sliding motion causes the end of the top support rod 55 to either support or move away from the screen box 23 along a preset path. When the screen box 23 is supported and slid by the top support rod 55, the adjusting plate 231 compresses the contact spring 58. When the top support rod 55 moves away from the screen box 23, the elastic force of the contact spring 58 supports the adjusting plate 231, causing the screen box 23 to reset. During this process, the screen box 23 slides back and forth along the axial direction of the guide rod 222, causing the particles on the screen 24 to be repeatedly screened, increasing the contact area between the particles and the screen 24, thereby improving the screening efficiency of the screening component 2.

[0039] As a further embodiment of a pharmaceutical granule dispensing equipment, the impurity removal component 4 includes a support 41 fixedly connected to the ends of two strips 13. A load-bearing plate 42 is rotatably connected to the top of the support 41. A third motor 43 for driving the load-bearing plate 42 to rotate is fixedly installed on the side wall of the support 41. After the load-bearing plate 42 rotates to a preset angle, it abuts against the bottom of the I-beam bracket 22.

[0040] As a further explanation of this embodiment, in this embodiment, when abnormal particles in the screening box 23 need to be cleaned, the first motor 12 drives the screening box 23 to rotate rapidly by 180°, causing the I-beam support 22 to collide with the support plate 42. Through the vibration generated by the collision and the inertia generated by the rotation, the abnormal particles in the screening box 23 are thrown into the collection box 15, thereby achieving the effect of removing impurities. The reason for rapidly rotating the screening box 23 in this process is to use the centrifugal force generated during high-speed rotation to keep the abnormal particles in the screening box 23 and prevent them from flying out. If the cleaned screening box 23 needs to be put back into the screening operation, the third motor 43 drives the support plate 42 to rotate, so that the support plate 42 no longer obstructs the rotation of the I-beam support 22. As a further solution in this embodiment, in order to avoid damage to the output end of the third motor 43 caused by the impact force of the high-speed rotation of the I-beam bracket 22, a one-way ratchet protection device (one-way ratchet is existing technology, so it will not be described in detail) can be added at the connection between the third motor 43 and the load-bearing plate 42. This can improve the stability of the load-bearing plate 42 and reduce the vibration generated when the load-bearing plate 42 is hit, so that the service life of the third motor 43 is longer.

[0041] As a further embodiment of a pharmaceutical granule dispensing device, elastic plates 44 for shock absorption are fixedly installed at both the upper and lower ends of the load-bearing plate 42.

[0042] As a further explanation of this embodiment of the invention, in this embodiment, the elastic plate 44 is a sandwich plate with multiple springs inside. By installing the elastic plate 44 at the collision point between the load-bearing plate 42 and the I-beam bracket 22, the damage to the load-bearing plate 42 and the I-beam bracket 22 caused by the collision is reduced, so that most of the vibration loss is alleviated by the elastic plate 44. Furthermore, by installing the elastic plate 44 at both ends of the load-bearing plate 42 and using them alternately, the wear of the springs inside the elastic plate 44 is reduced, thereby extending the service life of the two sets of elastic plates 44.

[0043] The embodiments and / or implementation methods described above are merely preferred embodiments and / or implementation methods for implementing the technology of the present invention, and are not intended to limit the implementation methods of the technology of the present invention in any way. Any person skilled in the art can make some modifications or alterations to other equivalent embodiments without departing from the scope of the technical means disclosed in the content of the present invention, but they should still be regarded as the technology or embodiments that are substantially the same as the present invention.

[0044] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. The above descriptions are only preferred embodiments of this application. It should be noted that due to the limitations of written expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of this application.

Claims

1. A pharmaceutical granule dispensing device, comprising a base plate (1), characterized in that, Two vertical plates (11) are fixedly installed on the base plate (1). A screening component (2) for screening out agglomerates is rotatably connected between the two vertical plates (11). A first motor (12) for driving the screening component (2) is fixedly installed on the side wall of one of the vertical plates (11). Strips (13) are fixedly installed on the outer side walls of both vertical plates (11). One end of the two strips (13) is connected to the same feeding component (3). The other end of the two strips (13) is connected to the same impurity removal component (4). A top support component (5) for shaking the screening component (2) is provided below the feeding component (3). Support plates (14) are fixedly installed on the inner side walls of both vertical plates (11). One end of the two support plates (14) is fixedly connected to the same collection box (15). The other end of the two support plates (14) is fixedly connected to the same collection component (6). The feeding assembly (3) includes a mounting base (31) fixedly connected to the ends of the two strips (13); The screening assembly (2) includes a rotating rod (21) rotatably installed between the two strips (13), and the rotating rod (21) is fixedly connected to the first motor (12). An I-beam bracket (22) is fixedly connected to the outside of the rotating rod (21), and a screening box (23) is connected to both ends of the I-beam bracket (22). A screen (24) is fixedly installed inside the screening box (23). The top support assembly (5) includes two extension plates (51) respectively fixedly installed on both sides of the mounting base (31). Limiting strips (52) are fixedly installed on the inner sidewalls of the two extension plates (51). The two limiting strips (52) are slidably connected to the same horizontal plate (53). Hollow ring plates (54) and multiple top support rods (55) are fixedly connected to both ends of the horizontal plate (53). A second motor (56) is fixedly installed on the outer sidewall of one of the extension plates (51). Hinged arms (57) are rotatably connected to the inner ends of the two extension plates (51). The ends of the connecting arm (57) away from the extension plate (51) are slidably installed in the hollow ring plate (54). Adjustment plates (231) are fixedly connected to the outer walls on both sides of the screen box (23). The side wall of the I-beam bracket (22) is provided with a clearance groove (221) for the adjustment plate (231) to slide. Guide rods (222) are fixedly installed in the clearance grooves (221). A contact spring (58) is sleeved on the outside of the guide rod (222), and the two ends of the contact spring (58) abut against the side wall of the clearance groove (221) and the side wall of the adjustment plate (231) respectively.

2. The pharmaceutical granule dispensing equipment according to claim 1, characterized in that, The collecting assembly (6) includes a funnel box (61) fixedly installed at the ends of the two support plates (14), a storage cylinder (62) fixedly connected to the bottom of the funnel box (61), and a discharge head (63) fixedly connected to the bottom of the storage cylinder (62).

3. The pharmaceutical granule dispensing equipment according to claim 2, characterized in that, An automatic valve (64) for controlling the flow of particles inside the storage cylinder (62) is fixedly installed on the outer wall of the storage cylinder (62).

4. The pharmaceutical granule dispensing equipment according to claim 1, characterized in that, The top of the mounting base (31) is fixedly installed with a feeding bin (32), the feeding bin (32) has a sloping surface (33) formed inside, the bottom of the inner side of the feeding bin (32) is provided with a discharge port (34), the outer side wall of the feeding bin (32) is fixedly connected with a flat nozzle (35), the flat nozzle (35) covers the outside of the discharge port (34), and the flat nozzle (35) communicates with the inside of the feeding bin (32).

5. A pharmaceutical granule dispensing device according to claim 4, characterized in that, The impurity removal component (4) includes a support (41) fixedly connected to the ends of the two strips (13). A load-bearing plate (42) is rotatably connected to the top of the support (41). A third motor (43) for driving the load-bearing plate (42) to rotate is fixedly installed on the side wall of the support (41). After the load-bearing plate (42) rotates to a preset angle, it abuts against the bottom of the I-beam bracket (22).

6. A pharmaceutical granule dispensing device according to claim 5, characterized in that, The upper and lower end faces of the load-bearing plate (42) are both fixedly equipped with elastic plates (44) for shock absorption.

Images