Adjustable pharmaceutical particle subpackaging equipment

Abstract

The invention belongs to the technical field of particle sub-packaging machines, and particularly relates to adjustable pharmaceutical particle sub-packaging equipment which comprises a sub-packaging machine and a sealing mechanism. A charging barrel is arranged on the split charging machine, a discharging pipe is arranged at the bottom end of the charging barrel, and an adjusting pipe is connected into the discharging pipe in a sliding mode and made of magnetic materials. By starting the electromagnet and gradually increasing the magnetic force of the electromagnet, the electromagnet can attract the magnetic ring to drive the adjusting pipe to move, the magnetic force of the electromagnet can be accurately controlled by changing the current intensity in a coil of the electromagnet until the electromagnet drives the adjusting pipe to move to the medicine bottle, and then increasing of the magnetic force of the electromagnet is stopped. After the container is full, the adjusting pipe is sealed by the aid of the sealing mechanism, the height of the adjusting pipe can be adjusted through the mechanisms so as to adapt to different containers for use, and the use universality and efficiency of the racking machine are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of particle packing machines, in particular to adjustable pharmaceutical particle packing equipment. Background Art

[0002] Pharmaceutical granule filling equipment refers to mechanical equipment specifically used to accurately fill granular drugs produced in the pharmaceutical process. It can ensure that the drug particles maintain consistency and accuracy during the filling process. Pharmaceutical granule filling equipment is widely used in pharmaceutical factories, drug research and development centers, and drug packaging workshops.

[0003] A Chinese patent application CN211365019U discloses an adjustable pharmaceutical granule packaging equipment, the main points of its technical solution are: including a feed hopper, a feed barrel, a control panel, a gravity sensor, a pneumatic device, and a sealing plate. The control panel realizes the adjustability of data to make the equipment more flexible. A gravity sensor is arranged under the feed barrel.

[0004] However, the above technology often has the following defects: currently in the process of packaging drug particles, in order to ensure the purity and safety of the drugs, each batch of drug particles must be strictly packaged in a dedicated container, but these containers differ in height. The pharmaceutical particle packaging equipment in the above technology shows significant limitations in adapting to containers of different heights and cannot flexibly cope with various container specifications, which limits the breadth and efficiency of the packaging equipment in practical applications. For this reason, the present invention provides an adjustable pharmaceutical particle packaging equipment. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the adjustable pharmaceutical particle dispensing equipment of the present invention comprises a dispensing machine and a sealing mechanism; the dispensing machine is provided with a barrel, the bottom end of the barrel is provided with a discharge pipe, an adjusting pipe is slidably connected in the discharge pipe, the adjusting pipe is made of magnetic material, and the sealing mechanism is used to seal the adjusting pipe;

[0007] A cavity is opened in the discharge pipe, and a magnetic ring is arranged on the inner wall of the cavity. The magnetic ring is magnetically connected to the adjustment tube, and an electromagnet that is magnetically attracted to the magnetic ring is fixedly connected to the bottom surface of the cavity, and a group of first springs are fixedly connected between the top surface of the magnetic ring and the inner wall of the cavity.

[0008] Preferably, the sealing mechanism includes a first disc and a second disc, the top surface of the second disc is provided with a circular groove, the inner wall of the circular groove is rotatably connected to a rotating shaft, the center part of the first disc is fixedly connected to the surface of the rotating shaft, the first disc and the second disc are both provided with a group of through holes, and are staggered, the second disc is fixedly connected to the inner wall of the adjusting tube, and the discharge pipe is provided with a driving component for driving the rotating shaft to rotate.

[0009] Preferably, a pair of limit plates are fixedly connected to the side walls of the discharge pipe, and a hollow elastic block is fixedly connected to the bottom surface of the limit plate.

[0010] Preferably, the driving assembly includes a fixing plate fixedly connected to the side wall of the rotating shaft, the side wall of the fixing plate is sealingly and rotatably connected to the inner wall of the circular groove, the inner wall of the circular groove is fixedly connected to a connecting plate, the side wall of the connecting plate is sealingly and rotatably connected to the side wall of the rotating shaft, a first connecting tube and a second connecting tube are connected in the circular groove, the first connecting tube is arranged close to the fixing plate, the second connecting tube is arranged close to the connecting plate, the other end of the second connecting tube passes through the adjusting tube, and the other end of the first connecting tube is connected to the inside of the elastic block.

[0011] Preferably, an alarm module is provided in the packaging machine, an elastic plate is fixedly connected in the through hole of the second disc, a first contact is fixedly connected to the side of the elastic plate away from the first disc, and a second contact is fixedly connected to the inner wall of the through hole of the second disc.

[0012] Preferably, a hollow connecting ring is fixedly connected to the inner wall of the discharge pipe, an adjusting ring is slidably provided on the bottom surface of the connecting ring, a reset member is provided between the top surface of the adjusting ring and the inner wall of the connecting ring, a group of clearing rods corresponding to the through holes are fixedly connected to the inner wall of the adjusting ring, and a moving component for driving the adjusting ring to move is provided in the discharge pipe.

[0013] Preferably, the moving component includes a conduit, one end of which is connected to the cavity, and the other end is connected to the connecting ring, the top end of the connecting ring is connected to an air intake pipe, a control valve is provided in the air intake pipe, and the magnetic ring is sealed and slidably connected to the inner wall of the cavity.

[0014] Preferably, the side wall of the dredging rod is rotatably connected to a group of annular evenly distributed brackets, the side of the bracket away from the dredging rod is fixedly connected to a magnetic plate, and the through hole on the first disc is fixedly connected to a fixing ring that is magnetically attracted to the magnetic plate.

[0015] Preferably, a hollow elastic sheet is fixedly connected between the bracket and the dredging rod, and a group of air outlet holes are opened on the bottom surface of the elastic sheet.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention starts the electromagnet and gradually increases the magnetic force of the electromagnet. The electromagnet will attract the magnetic ring and drive the adjusting tube to move. The magnetic force of the electromagnet can be accurately controlled by changing the current intensity in its coil until the electromagnet drives the adjusting tube to move to the medicine bottle, and then stops increasing the magnetic force of the electromagnet, and then opens the sealing mechanism to allow the particles in the barrel to enter the container from the adjusting tube. After the container is full, the sealing mechanism is used to seal the adjusting tube. The height of the adjusting tube can be adjusted by the above mechanism to adapt to different containers for use, thereby improving the wide range and efficiency of the use of the filling machine.

[0018] 2. When discharging is required, the present invention drives the rotating shaft to rotate with the help of a driving assembly, so that the rotating shaft drives the first disc to rotate, so that the through holes on the first disc and the second disc are aligned. At this time, the particles can pass through the through holes for discharge, and the flow rate of the particles can be reduced through the through holes to prevent the particles from flowing too fast, which may easily cause the particles in the container to overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a three-dimensional diagram of the dispensing machine in the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the barrel in the present invention;

[0022] Figure 3 It is a schematic diagram of the internal structure of the barrel and the discharge pipe in the present invention;

[0023] Figure 4 yes Figure 3 A magnified image of point A;

[0024] Figure 5 yes Figure 3 A magnified view of point B;

[0025] Figure 6 It is a schematic diagram of the matching state of the first disc and the second disc in the present invention;

[0026] Figure 7 yes Figure 6 Enlarged view of point C.

[0027] In the figure: 1. filling machine; 2. barrel; 3. discharge pipe; 4. adjusting pipe; 5. cavity; 6. electromagnet; 7. magnetic ring; 8. first disc; 9. second disc; 10. through hole; 11. rotating shaft; 12. limit plate; 13. elastic block; 14. fixed plate; 15. elastic plate; 16. first contact; 17. second contact; 18. first connecting pipe; 19. second connecting pipe; 20. connecting ring; 21. dredging rod; 22. air inlet pipe; 23. adjusting ring; 24. conduit; 25. bracket; 26. elastic sheet; 27. magnetic plate; 28. fixed ring; 29. ​​connecting plate. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] Embodiment 1: Figures 1 to 5 As shown, the adjustable pharmaceutical particle dispensing equipment according to the embodiment of the present invention comprises a dispensing machine 1 and a sealing mechanism; the dispensing machine 1 is provided with a barrel 2, the bottom end of the barrel 2 is provided with a discharge pipe 3, the discharge pipe 3 is slidably connected with an adjusting pipe 4, the adjusting pipe 4 is made of a magnetic material, and the sealing mechanism is used to seal the adjusting pipe 4;

[0030] A cavity 5 is provided in the discharge pipe 3, and a magnetic ring 7 is provided on the inner wall of the cavity 5. The magnetic ring 7 is magnetically connected to the adjustment tube 4, and an electromagnet 6 magnetically attracted to the magnetic ring 7 is fixedly connected to the bottom surface of the cavity 5, and a group of first springs are fixedly connected between the top surface of the magnetic ring 7 and the inner wall of the cavity 5;

[0031] The present application stores medicinal particles in a barrel 2, then places the container on a filling machine 1, with the container port located directly below a discharge pipe 3, then starts the electromagnet 6 and gradually increases the magnetic force of the electromagnet 6, the electromagnet 6 will attract the magnetic ring 7 to drive the regulating tube 4 to move, the magnetic force of the electromagnet 6 can be precisely controlled by changing the current intensity in its coil, until the electromagnet 6 drives the regulating tube 4 to move to the medicine bottle, then stops increasing the magnetic force of the electromagnet 6, and then opens the sealing mechanism to allow the particles in the barrel 2 to enter the container from the regulating tube 4, after the container is full, the regulating tube 4 is sealed with the aid of the sealing mechanism, the height of the regulating tube 4 can be adjusted by the above mechanism to adapt to different containers for use, thereby improving the wide range and efficiency of the filling machine 1.

[0032] The sealing mechanism includes a first disc 8 and a second disc 9. A circular groove is provided on the top surface of the second disc 9. A rotating shaft 11 is rotatably connected to the inner wall of the circular groove. The central part of the first disc 8 is fixedly connected to the surface of the rotating shaft 11. A group of through holes 10 are provided on the first disc 8 and the second disc 9, and are staggered. The second disc 9 is fixedly connected to the inner wall of the regulating tube 4. A driving component for driving the rotating shaft 11 to rotate is provided on the discharge pipe 3. When discharging is required, the present application drives the rotating shaft 11 to rotate with the help of the driving component, so that the rotating shaft 11 drives the first disc 8 to rotate, so that the through holes 10 on the first disc 8 and the second disc 9 are aligned. At this time, the particles can be discharged through the through holes 10. The flow rate of the particles can be reduced through the through holes 10 to prevent the particles from flowing too fast, which may easily cause the particles in the container to overflow.

[0033] A pair of limit plates 12 are fixedly connected to the side walls of the discharge pipe 3, and a hollow elastic block 13 is fixedly connected to the bottom surface of the limit plate 12; when the adjusting tube 4 in the present application moves downward, the limit plate 12 will move to the top surface of the container to limit the adjusting tube 4, and at the same time the elastic block 13 will first contact the container. Since some containers may be made of glass, the limit plate 12 directly contacts and collides with the container, which may cause damage to the container.

[0034] The driving assembly includes a fixing plate 14 fixedly connected to the side wall of the rotating shaft 11, the side wall of the fixing plate 14 is sealed and rotatably connected to the inner wall of the circular groove, the inner wall of the circular groove is fixedly connected to a connecting plate 29, the side wall of the connecting plate 29 is sealed and rotatably connected to the side wall of the rotating shaft 11, and a first connecting pipe 18 and a second connecting pipe 19 are connected in the circular groove, the first connecting pipe 18 is arranged close to the fixing plate 14, the second connecting pipe 19 is arranged close to the connecting plate 29, the other end of the second connecting pipe 19 passes through the regulating pipe 4, and the other end of the first connecting pipe 18 is connected to the inside of the elastic block 13; through the above mechanism, when the elastic block 13 is squeezed by the container port, the gas in the elastic block 13 will enter the circular groove from the first connecting pipe 18, and at this time, the gas will push the fixing plate 14, so that the fixing plate 14 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the first disc 8 to rotate, so that the through holes 10 on the first disc 8 and the second disc 9 are aligned for discharging, so as to achieve the effect of automatically discharging after the regulating pipe 4 is adjusted to a suitable position.

[0035] The packaging machine 1 is provided with an alarm module, an elastic plate 15 is fixedly connected in the through hole 10 of the second disc 9, a first contact 16 is fixedly connected to the side of the elastic plate 15 away from the first disc 8, and a second contact 17 is fixedly connected to the inner wall of the through hole 10 of the second disc 9; when the through hole 10 in the present application is discharged, the particles will push the elastic plate 15, causing the elastic plate 15 to deform, thereby allowing the first contact 16 to contact the second contact 17, and at this time all the first contacts 16 and the second contacts 17 in the through hole 10 of the second disc 9 will contact, and when a certain through hole 10 is blocked, the elastic plate 15 will lose the pushing deformation of the particles, thereby allowing the first contact 16 and the second contact 17 to disengage from the start alarm module, and an alarm will be sounded, so as to promptly remind the staff that the through hole 10 is blocked and to clear it.

[0036] A hollow connecting ring 20 is fixedly connected to the inner wall of the discharge pipe 3, an adjusting ring 23 is slidably provided on the bottom surface of the connecting ring 20, a reset member is provided between the top surface of the adjusting ring 23 and the inner wall of the connecting ring 20, a group of clearing rods 21 corresponding to the through hole 10 are fixedly connected to the inner wall of the adjusting ring 23, and a moving component for driving the adjusting ring 23 to move is provided in the discharge pipe 3; when the through hole 10 in the present application is blocked during the discharging process, the adjusting ring 23 is driven to move with the help of the moving component, so that the clearing rod 21 moves downward into the through hole 10 to clear the through hole 10, thereby ensuring that the particles can smoothly enter the container and improving the packaging efficiency.

[0037] The moving component includes a conduit 24, one end of which is connected to the cavity 5, and the other end is connected to the connecting ring 20. The top of the connecting ring 20 is connected to an air inlet pipe 22, and a control valve is arranged in the air inlet pipe 22. The magnetic ring 7 is sealed and slidably connected to the inner wall of the cavity 5. When the magnetic ring 7 in the present application moves normally, the control valve is in an open state. When the first contact 16 and the second contact 17 in the through hole 10 are disengaged, the control valve will be automatically closed, and the suction force of the electromagnet 6 will be increased, so that the magnetic ring 7 continues to move downward. At this time, the gas in the cavity 5 will enter the connecting ring 20 from the conduit 24, and then push the adjusting ring 23 to move, so that the adjusting ring 23 drives the dredging rod 21 to dredge the through hole 10.

[0038] Embodiment 2: Figure 6 to Figure 7As shown, compared with Example 1, another implementation of the present invention is: the side wall of the dredging rod 21 is rotatably connected to a group of annular evenly distributed brackets 25, the bracket 25 is fixedly connected to a magnetic plate 27 on the side away from the dredging rod 21, and the through hole 10 on the first disc 8 is fixedly connected to a fixing ring 28 that is magnetically attracted to the magnetic plate 27; when the bracket 25 in the present application enters the through hole 10, the magnetic plate 27 on the bracket 25 will be magnetically attracted to the fixing ring 28, so that the bracket 25 rotates and opens, and at this time, when dredging the through hole 10, the bracket 25 can completely push out the particles blocked in the through hole 10 to improve the dredging effect.

[0039] A hollow elastic sheet 26 is fixedly connected between the bracket 25 and the dredging rod 21, and a group of air outlet holes are opened on the bottom surface of the elastic sheet 26; the bracket 25 in the present application will pull the elastic sheet 26 when it is stretched, and then when the bracket 25 is separated from the through hole 10, the elastic disk will recover, and at this time, the gas in the elastic sheet 26 will be blown out from the air outlet to further blow and dredge the through hole 10.

[0040] Working principle: The present application stores the medicinal particles in the barrel 2, and then places the container on the dispensing machine 1, with the container port located directly below the discharge pipe 3, and then starts the electromagnet 6, and gradually increases the magnetic force of the electromagnet 6, the electromagnet 6 will attract the magnetic ring 7 to drive the regulating tube 4 to move, the magnetic force of the electromagnet 6 can be precisely controlled by changing the current intensity in its coil, until the electromagnet 6 drives the regulating tube 4 to move to the medicine bottle, and then stops increasing the magnetic force of the electromagnet 6, and then opens the sealing mechanism, allowing the particles in the barrel 2 to enter the container from the regulating tube 4, and the container After being filled, the regulating tube 4 is sealed with the aid of a sealing mechanism, and the height of the regulating tube 4 can be adjusted by the above mechanism to adapt to different containers for use, thereby improving the versatility and efficiency of the use of the dispensing machine 1; when the present application needs to discharge materials, the driving assembly is used to drive the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the first disc 8 to rotate, so that the through holes 10 on the first disc 8 and the second disc 9 are aligned, and the particles can be discharged from the through holes 10 at this time, and the flow rate of the particles can be reduced through the through holes 10 to prevent the particles from flowing too fast, which may easily cause the particles in the container to overflow;

[0041] When the regulating tube 4 in the present application moves downward, the limiting plate 12 will move to the top surface of the container to limit the regulating tube 4, and at the same time the elastic block 13 will first contact the container. Since some containers may be made of glass, the limiting plate 12 directly contacts and collides with the container, which may cause damage to the container; through the above mechanism, when the elastic block 13 is squeezed by the container port, the gas in the elastic block 13 will enter the circular groove from the first connecting pipe 18, and at this time the gas will push the fixing plate 14, so that the fixing plate 14 drives the rotating shaft 11 to rotate, so that the rotating shaft 11 drives the first disc 8 to rotate, so that the through holes 10 on the first disc 8 and the second disc 9 are aligned for discharging, so as to achieve the effect of automatically discharging after the regulating tube 4 is adjusted to a suitable position;

[0042] When the through hole 10 in the present application is discharging, the particles will push the elastic plate 15, causing the elastic plate 15 to deform, thereby allowing the first contact 16 to contact the second contact 17. At this time, all the first contacts 16 and the second contacts 17 in the through holes 10 of the second disk 9 will contact each other. When a through hole 10 is blocked, the elastic plate 15 will lose the push and deformation of the particles, thereby allowing the first contact 16 and the second contact 17 to disengage from the start alarm module, sound an alarm, and promptly remind the staff that the through hole 10 is blocked and to clear it. When the through hole 10 in the present application is blocked during the discharging process, the moving component drives the adjusting ring 23 moves, so that the dredging rod 21 moves downward into the through hole 10 to dredge the through hole 10, so as to ensure that the particles can smoothly enter the container and improve the packaging efficiency; when the magnetic ring 7 in the present application moves normally, the control valve is in an open state. When the first contact 16 and the second contact 17 in the through hole 10 are disengaged, the control valve will be automatically closed, and the suction force of the electromagnet 6 will be increased to make the magnetic ring 7 continue to move downward. At this time, the gas in the cavity 5 will enter the connecting ring 20 from the conduit 24, and then push the adjusting ring 23 to move, so that the adjusting ring 23 drives the dredging rod 21 to dredge the through hole 10.

[0043] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0044] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are 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 should not be understood as limiting the scope of protection of the present invention.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable pharmaceutical granule dispensing device, comprising a dispensing machine (1) and a sealing mechanism; Features: The dispensing machine (1) is provided with a barrel (2), the bottom end of the barrel (2) is provided with a discharge pipe (3), an adjusting pipe (4) is slidably connected inside the discharge pipe (3), the adjusting pipe (4) is made of magnetic material, and the sealing mechanism is used to seal the adjusting pipe (4); A cavity (5) is provided in the discharge pipe (3), and a magnetic ring (7) is provided on the inner wall of the cavity (5). The magnetic ring (7) is magnetically connected to the regulating tube (4), and an electromagnet (6) magnetically attracted to the magnetic ring (7) is fixedly connected to the bottom surface of the cavity (5), and a group of first springs are fixedly connected between the top surface of the magnetic ring (7) and the inner wall of the cavity (5).

2. The adjustable pharmaceutical particle packaging device according to claim 1, Features: The sealing mechanism comprises a first disc (8) and a second disc (9), the top surface of the second disc (9) is provided with a circular groove, the inner wall of the circular groove is rotatably connected to a rotating shaft (11), the central part of the first disc (8) is fixedly connected to the surface of the rotating shaft (11), the first disc (8) and the second disc (9) are both provided with a group of through holes (10) and are staggered, the second disc (9) is fixedly connected to the inner wall of the regulating tube (4), and the discharge tube (3) is provided with a driving component for driving the rotating shaft (11) to rotate.

3. The adjustable pharmaceutical particle packaging device according to claim 2, Features: A pair of limiting plates (12) are fixedly connected to the side walls of the discharge pipe (3), and a hollow elastic block (13) is fixedly connected to the bottom surface of the limiting plate (12).

4. The adjustable pharmaceutical particle packaging device according to claim 3, Features: The driving assembly comprises a fixing plate (14) fixedly connected to the side wall of the rotating shaft (11); the side wall of the fixing plate (14) is connected to the inner wall of the circular groove in a sealing and rotatable manner; the inner wall of the circular groove is fixedly connected to a connecting plate (29); the side wall of the connecting plate (29) is connected to the side wall of the rotating shaft (11) in a sealing and rotatable manner; a first connecting tube (18) and a second connecting tube (19) are connected in the circular groove; the first connecting tube (18) is arranged close to the fixing plate (14); the second connecting tube (19) is arranged close to the connecting plate (29); the other end of the second connecting tube (19) passes through the adjusting tube (4); and the other end of the first connecting tube (18) is connected to the inside of the elastic block (13).

5. The adjustable pharmaceutical particle packaging device according to claim 4, Features: An alarm module is provided in the packaging machine (1); an elastic plate (15) is fixedly connected in the through hole (10) of the second disc (9); a first contact (16) is fixedly connected to the side of the elastic plate (15) away from the first disc (8); and a second contact (17) is fixedly connected to the inner wall of the through hole (10) of the second disc (9).

6. The adjustable pharmaceutical particle packaging device according to claim 5, Features: A hollow connecting ring (20) is fixedly connected to the inner wall of the discharge pipe (3); an adjusting ring (23) is slidably provided on the bottom surface of the connecting ring (20); a reset member is provided between the top surface of the adjusting ring (23) and the inner wall of the connecting ring (20); a group of dredging rods (21) corresponding to the through holes (10) are fixedly connected to the inner wall of the adjusting ring (23); and a moving component for driving the adjusting ring (23) to move is provided in the discharge pipe (3).

7. The adjustable pharmaceutical particle packaging device according to claim 6, Features: The moving component comprises a conduit (24), one end of which is connected to the cavity (5), and the other end of which is connected to the connecting ring (20). The top end of the connecting ring (20) is connected to an air intake pipe (22), and a control valve is arranged in the air intake pipe (22). The magnetic ring (7) is sealingly and slidably connected to the inner wall of the cavity (5).

8. The adjustable pharmaceutical particle packaging device according to claim 6, Features: The side wall of the dredging rod (21) is rotatably connected to a group of annular evenly distributed brackets (25), and the side of the bracket (25) away from the dredging rod (21) is fixedly connected to a magnetic plate (27), and a fixing ring (28) magnetically attracted to the magnetic plate (27) is fixedly connected in the through hole (10) on the first disc (8).

9. The adjustable pharmaceutical particle packaging device according to claim 8, Features: A hollow elastic sheet (26) is fixedly connected between the bracket (25) and the dredging rod (21), and a group of air outlet holes are opened on the bottom surface of the elastic sheet (26).

Images