Disinfection device for processing mixed solid preparation

Abstract

The invention discloses a mixed solid preparation processing disinfection device, and relates to the technical field of pharmaceutical production equipment maintenance, the mixed solid preparation processing disinfection device comprises a workbench and a mixing barrel, the surface of the workbench is fixedly provided with a fixing frame, the fixing frame is provided with a hydraulic assembly, and the output end of the hydraulic assembly is fixedly connected with a mounting plate; according to the disinfection device for processing the mixed solid preparation, the disinfection barrel is driven to drive a plurality of spraying barrels to rotate and reciprocate in the vertical direction at the same time, and the disinfection barrel has a composite motion track of rotation and lifting when spraying and disinfecting a mixing barrel; the device ensures that disinfectant sprayed from the plurality of spraying barrels can cover each area of the inner wall of the mixing barrel without dead angles, eliminates the disinfection and cleaning blind areas, enhances the cleanliness of the mixing barrel after disinfection and cleaning, improves the quality of solid preparations produced by subsequent mixing processing, and ensures that due to the mechanical automatic disinfection and cleaning, the production efficiency is improved, and the production cost is reduced. And the risk of manual contact with harmful residues is also avoided, and the operation safety is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pharmaceutical production equipment maintenance, in particular to a disinfection device for mixed solid preparation processing. BACKGROUND

[0002] Common solid dosage forms include powders, granules, tablets, capsules, drop pills, films, etc. These solid preparations account for about 70% of pharmaceutical preparations. Compared with liquid preparations, solid preparations have good physical and chemical stability, lower production and manufacturing costs, and are convenient to take and carry. The preparation process undergoes the same unit operation for pretreatment to ensure uniform mixing and accurate dosage of the drug, and there is a close relationship between the dosage forms. The drug is first dissolved in the body and then absorbed into the blood circulation through the physiological membrane.

[0003] The production and processing of solid preparations include raw material preparation, mixing, granulation, drying and other processing procedures. In the above processing procedures, cleaning and disinfection of the production equipment are key links to ensure the quality and safety of pharmaceuticals. In particular, when producing and processing mixed solid preparations, it is particularly important to ensure the cleanliness of the mixing barrel, because the cleanliness and sterility of the mixing barrel directly determine the quality of the final mixed solid preparation.

[0004] The cleaning method of the traditional mixing barrel often relies on manual operation. The mixing barrel is first removed from the three-dimensional motion mixer, and then a high-pressure water gun or brush is used to flush the inner wall of the mixing barrel. This not only has low efficiency, but also cannot guarantee the comprehensiveness and uniformity of cleaning. In addition, manual cleaning has safety hazards, and the operator may be injured by contacting harmful substances.

[0005] Therefore, there is an urgent need for a disinfection device for mixed solid preparation processing to solve the above problems. SUMMARY

[0006] The purpose of the present application is to provide a disinfection device for mixed solid preparation processing to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a disinfection device for mixed solid preparation processing, comprising a workbench and a mixing barrel, a fixed frame is fixedly installed on the surface of the workbench, a hydraulic assembly is arranged on the fixed frame, the output end of the hydraulic assembly is fixedly connected with a mounting plate, the surface of the mounting plate is pivotally connected with a rotating rod, the outer surface of the rotating rod is provided with a sleeve, the end of the sleeve is fixedly connected with a disinfection barrel, a plurality of spray cylinders are uniformly arranged on the surface of the disinfection barrel, and a cleaning component for driving the disinfection barrel to rotate in the mixing barrel and simultaneously reciprocate in the vertical direction to comprehensively clean and disinfect the mixing barrel is arranged on the mounting plate.

[0008] Preferably, the surface of the sleeve is fixedly connected with a communication frame, the surface of the communication frame is fixedly connected with a communication pipe, and the upper surface of the sterilization barrel is provided with a plurality of water inlets arranged in a circumferential array.

[0009] The upper surface of the workbench is provided with a connecting ring, the surface of the connecting ring is provided with an electric push rod, the output end of the electric push rod is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with an extension rod, the end of the extension rod is fixedly connected with a clamping plate, and the clamping plate and the connecting plate are jointly provided with a spring one.

[0010] Preferably, the driving part comprises a motor arranged on the lower surface of the mounting plate, the output shaft of the motor is fixedly connected with a rotating shaft one, the rotating shaft one and the rotating rod are jointly provided with a belt pulley transmission mechanism, the surface of the rotating rod is fixedly connected with a plurality of arc protrusions arranged in a circumferential array, and the sleeve is sleeved on the surfaces of the arc protrusions and the rotating rod.

[0011] Preferably, the lower surface of the mounting plate is fixedly connected with a rectangular frame, the surface of the rectangular frame is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly connected with a rotating shaft two, the surface of the rotating shaft two is fixedly connected with a gear, and the surface of the rotating shaft one is fixedly connected with an incomplete gear meshing with the gear.

[0012] The lower surface of the rectangular frame is fixedly connected with a fixed block, the surface of the fixed block is slidingly connected with a limiting rod one, the end of the limiting rod one is fixedly connected with a connecting block one, and the surface of the connecting block one is fixedly connected with a rack row meshing with the gear and the incomplete gear.

[0013] Preferably, the end of the rack row is fixedly connected with a connecting block two, the surface of the connecting block two is hingedly connected with a hinged plate, the inner wall of the rectangular frame is slidingly connected with a moving block, the surface of the moving block is fixedly connected with a hinged block, and the end of the hinged plate is hingedly connected with the hinged block.

[0014] The surface of the sleeve is fixedly connected with a moving disc, the surface of the moving disc is fixedly connected with a connecting rod, and the moving disc is fixedly connected with the hinged block through the connecting rod.

[0015] Preferably, the inner wall of the rectangular frame is fixedly connected with a limiting rod two, the limiting rod two penetrates through the moving block and is slidingly connected therewith, and the moving block and the inner wall of the rectangular frame are jointly provided with a spring two.

[0016] Preferably, the upper surface of the workbench is provided with a mounting ring, the workbench is connected with a fixed rod through the rotation of the mounting ring, the lower surface of the connecting ring is provided with an arc-shaped sliding groove matched with the fixed rod, and the surface of the connecting ring is fixedly connected with a plurality of teeth engaged with the gear.

[0017] Preferably, the lower surface of the mixing barrel is fixedly connected with a drain pipe, and the surface of the drain pipe is provided with an electromagnetic valve.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] Firstly, after the motor is started, the sterilizing barrel is rotated by the rotating rod, the disinfectant is uniformly centrifuged out of the plurality of spraying cylinders, 360-degree annular spraying is formed on the inner wall of the mixing barrel, and the disinfectant can uniformly cover the inner wall of the mixing barrel. Under the linkage cooperation of multiple structures such as the gear, the rack and the hinged plate, the sleeve drives the sterilizing barrel to reciprocate in the vertical direction during rotation, so that the disinfectant sprayed from the plurality of spraying cylinders can fully cover the longitudinal space of the mixing barrel. The combined motion track of rotation and lifting of the sterilizing barrel ensures that the disinfectant sprayed from the plurality of spraying cylinders can cover every area of the inner wall of the mixing barrel without dead angle, eliminates the blind area of disinfection and cleaning, enhances the cleanliness of the mixing barrel after disinfection and cleaning by the disinfection device for mixed solid preparation processing, and thus improves the quality of the solid preparation produced by subsequent mixing and processing. At the same time, the mechanical automatic disinfection and cleaning can avoid the risk of manual contact with high-pressure water guns or harmful residues, and improve the safety of operation.

[0020] Secondly, when the motor is started, the sterilizing barrel rotates and moves up and down for disinfection and spraying. Under the linkage cooperation of multiple structures, the mixing barrel is driven to reciprocate and deflect, so that the relative motion speed and the acting angle of the inner wall of the mixing barrel and the disinfectant are constantly changed. This not only enhances the mechanical scouring force of the disinfectant on the wall surface of the mixing barrel, but also effectively peels off stubborn drug powder residues on the inner wall of the mixing barrel. Through the generation of turbulent flow and vortex, the disinfectant in the mixing barrel can dynamically and completely wrap and infiltrate every complex profile and weld area in the mixing barrel, thereby further enhancing the cleanliness of the mixing barrel after disinfection and cleaning by the disinfection device for mixed solid preparation processing, and being worth popularizing and using. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an isometric view of the structure of the present application.

[0022] Figure 2 It is an enlarged view of A in the present application. Figure 1

[0023] Figure 3 It is a schematic view of the mounting plate structure in the present application.​

[0024] Figure 4 for the workbench structure in the present application Figure 3 for the enlarged view of B in the present application;

[0025] Figure 5 for the schematic view of the workbench structure in the present application

[0026] Figure 6 for the enlarged view of C in the present application Figure 5

[0027] Figure 7 for the sectional view of the mixing barrel structure in the present application

[0028] Figure 8 for the schematic view of the disinfecting barrel structure in the present application

[0029] Figure 9 for the schematic view of the connecting ring structure in the present application.

[0030] In the figure: 1, workbench; 2, fixing frame; 3, hydraulic assembly; 4, mounting plate; 5, rectangular frame; 7, communicating pipe; 8, communicating frame; 9, connecting ring; 10, tooth; 11, disinfecting barrel; 12, spraying cylinder; 13, mixing barrel; 14, electric push rod; 15, connecting plate; 16, spring one; 17, telescopic rod; 18, clamping plate; 19, mounting ring; 20, fixing rod; 21, belt wheel transmission mechanism; 22, rotating shaft one; 23, rotating rod; 24, arc-shaped protrusion; 25, moving disc; 26, sleeve; 27, rack; 28, connecting block one; 29, limiting rod one; 30, fixing block; 31, connecting block two; 32, incomplete gear; 33, gear; 34, hinged plate; 35, rotating shaft two; 36, motor; 37, supporting plate; 38, hinged block; 39, moving block; 40, limiting rod two; 41, drain pipe; 42, electromagnetic valve; 43, water inlet; 44, arc-shaped sliding groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0032] Embodiment one, please refer to Figures 1-9 ​The application provides a technical scheme: a disinfection device for mixed solid preparation processing, which comprises a workbench 1 and a mixing barrel 13, a fixed frame 2 is fixedly installed on the surface of the workbench 1, a hydraulic assembly 3 is arranged on the fixed frame 2, an output end of the hydraulic assembly 3 is fixedly connected with a mounting plate 4, the mounting plate 4 is fixedly connected with a rotating shaft 23 in a rotary manner, a sleeve 26 is arranged on the outer surface of the rotating shaft 23, a disinfection barrel 11 is fixedly connected with the end of the sleeve 26, a plurality of spray cylinders 12 are evenly arranged on the surface of the disinfection barrel 11, and a cleaning component for driving the disinfection barrel 11 to rotate in the mixing barrel 13 and simultaneously reciprocate in the vertical direction so as to comprehensively clean and disinfect the mixing barrel 13 is arranged on the mounting plate 4.

[0033] The surface of the sleeve 26 is fixedly connected with a communication frame 8 in a rotary manner, the surface of the communication frame 8 is fixedly connected with a communication pipe 7, and a plurality of water inlets 43 arranged in a circumferential array are formed in the upper surface of the disinfection barrel 11.

[0034] A connecting ring 9 is arranged above the workbench 1, an electric push rod 14 is arranged on the surface of the connecting ring 9, an output end of the electric push rod 14 is fixedly connected with a connecting plate 15, the surface of the connecting plate 15 is fixedly connected with a telescopic rod 17, an end of the telescopic rod 17 is fixedly connected with a clamping plate 18, and the clamping plate 18 and the connecting plate 15 are jointly provided with a spring 16, and one side of the clamping plate 18 close to the mixing barrel 13 is provided with a rubber pad.

[0035] The driving component comprises a motor 36 arranged on the lower surface of the mounting plate 4, an output shaft of the motor 36 is fixedly connected with a rotating shaft 22, the rotating shaft 22 and the rotating shaft 23 are jointly provided with a belt pulley transmission mechanism 21, the surface of the rotating shaft 23 is fixedly connected with a plurality of arc protrusions 24 arranged in a circumferential array, and the sleeve 26 is sleeved on the surfaces of the arc protrusions 24 and the rotating shaft 23.

[0036] The lower surface of the mounting plate 4 is fixedly connected with a rectangular frame 5, the surface of the rectangular frame 5 is fixedly connected with a supporting plate 37, the surface of the supporting plate 37 is fixedly connected with a rotating shaft 35 in a rotary manner, the surface of the rotating shaft 35 is fixedly connected with a gear 33, and the surface of the rotating shaft 22 is fixedly connected with an incomplete gear 32 engaged with the gear 33.

[0037] The lower surface of the rectangular frame 5 is fixedly connected with a fixed block 30, the surface of the fixed block 30 is slidingly connected with a limiting rod 29, the end of the limiting rod 29 is fixedly connected with a connecting block 28, and the surface of the connecting block 28 is fixedly connected with a rack 27 engaged with the gear 33 and the incomplete gear 32.

[0038] The end of the rack 27 is fixedly connected with a connecting block two 31, the surface of the connecting block two 31 is hingedly connected with a hinged plate 34, the inner wall of the rectangular frame 5 is slidably connected with a moving block 39, the surface of the moving block 39 is fixedly connected with a hinged block 38, and the end of the hinged plate 34 is hingedly connected with the hinged block 38.

[0039] The surface of the sleeve 26 is fixedly connected with a moving disc 25, the surface of the moving disc 25 is fixedly connected with a connecting rod, and the moving disc 25 is fixedly connected with the hinged block 38 through the connecting rod.

[0040] The inner wall of the rectangular frame 5 is fixedly connected with a limiting rod two 40, the limiting rod two 40 penetrates through the moving block 39 and is slidably connected with the moving block 39, and the moving block 39 and the inner wall of the rectangular frame 5 are jointly provided with a spring two.

[0041] The lower surface of the mixing barrel 13 is fixedly connected with a drain pipe 41, and the surface of the drain pipe 41 is provided with an electromagnetic valve 42.

[0042] More specifically, in the embodiment:

[0043] As shown in Figure 1 and Figure 2 , the mixing barrel 13 taken out of the three-dimensional motion mixer is placed into the center position of the workbench 1 through the bottom opening of the workbench 1, then the two electric push rods 14 are controlled to be elongated, driving the two connecting plates 15 and the two clamping plates 18 to move towards each other until the two clamping plates 18 are in abutment with the mixing barrel 13, and then the spring one 16 between the connecting plate 15 and the clamping plate 18 is compressed under the action of the pushing force of the electric push rod 14 and the elastic potential energy of the spring one 16, so that the fixing of the mixing barrel 13 is completed;

[0044] The communication pipe 7 on the surface of the communication frame 8 is connected with the disinfecting pipe outside through a hose, then the hydraulic assembly 3 is controlled to drive the mounting plate 4 to move downwards until the disinfecting barrel 11 completely enters the mixing barrel 13, the hydraulic assembly 3 is controlled again to stop the downward movement of the mounting plate 4, so that the state shown in Figure 5 is obtained, and then the motor 36 is started to drive the rotating shaft one 22 to rotate, and under the transmission of the belt pulley transmission mechanism 21, the rotating rod 23 is synchronously rotated, since the sleeve 26 is sleeved on the surfaces of the plurality of arc-shaped protrusions 24 and the rotating rod 23, the sleeve 26 is synchronously rotated with the rotating rod 23, and the disinfecting barrel 11 and the plurality of spraying cylinders 12 on the surface thereof are rotated with the sleeve 26.

[0045] It is worth noting that, as shown in Figure 3 and Figure 4As shown, after the motor 36 is turned on, the rotation of the rotating shaft 22 will also drive the incomplete gear 32 to start rotating. At this time, the incomplete gear 32 will engage the gear 33 first and drive the gear 33 to rotate. With the rotation of the gear 33, the gear rack 27 will be pushed to move towards the incomplete gear 32 until the incomplete gear 32 disengages from the gear 33. Then the incomplete gear 32 will engage with the gear rack 27. With the rotation of the incomplete gear 32, the gear rack 27 will be pushed to move towards the gear 33 to reset. When the incomplete gear 32 engages with the gear 33 again, the above operation will be repeated.

[0046] That is, after the motor 36 is turned on, the rotation of the rotating shaft 22 and the incomplete gear 32 will drive the gear rack 27 to reciprocate in the front-back direction, and will make the gear 33 reciprocate.

[0047] With the reciprocating movement of the gear rack 27, the connecting block 31 will also reciprocate synchronously. Since the connecting block 31 is hinged to the hinged block 38 through the hinge plate 34, and the hinged block 38 is limited to move vertically by the rectangular frame 5 and the moving block 39, the hinged block 38 will reciprocate vertically under the hinging action of the hinge plate 34. With the reciprocating movement of the hinged block 38, the moving disc 25 will also reciprocate vertically under the connection of the connecting rod, so as to drive the sleeve 26 to reciprocate vertically on the rotating rod 23.

[0048] That is, after the motor 36 is turned on, the disinfection barrel 11 filled with disinfectant can rotate the rotating rod 23 and also reciprocate vertically in the mixing barrel 13 while rotating, so as to fully disinfect and clean the inner wall of the mixing barrel 13.

[0049] In summary, after the motor 36 is started, on the one hand, the rotating rod 23 drives the sterilization barrel 11 to rotate, and cooperates with the evenly distributed spray cylinder 12 to uniformly centrifugally spray the disinfectant, so as to form a 360-degree annular spray on the inner wall of the mixing barrel 13, which can ensure that the disinfectant uniformly covers the inner wall of the mixing barrel 13; on the other hand, under the linkage cooperation of the gear 33, the rack 27 and the hinged plate 34 and other structures, the sleeve 26 drives the sterilization barrel 11 to reciprocate in the vertical direction during rotation, so that the disinfectant sprayed from the multiple spray cylinders 12 can fully cover the longitudinal space of the mixing barrel 13. The combined motion track of the rotation and lifting of the sterilization barrel 11 ensures that the disinfectant sprayed from the multiple spray cylinders 12 can cover every area of the inner wall of the mixing barrel 13 without dead angle, including the corners that are difficult to reach by traditional manual brushing, which fundamentally eliminates the disinfection and cleaning blind area, greatly increases the cleanliness of the mixing barrel 13 after the disinfection and cleaning of the mixing barrel 13 by the disinfection device for mixed solid preparation processing, and improves the quality of the solid preparation produced by subsequent mixing processing. At the same time, the mechanical and automatic disinfection and cleaning also avoids the risk of manual contact with high-pressure water guns or harmful residues, greatly improves the operation safety.

[0050] After the mixing barrel 13 is cleaned, the electromagnetic valve 42 on the surface of the drain pipe 41 is opened, and the disinfectant in the mixing barrel 13 can be discharged.

[0051] In the above embodiment, on the basis of the above embodiment:

[0052] Further, the upper surface of the workbench 1 is provided with a mounting ring 19, and the workbench 1 is rotationally connected with a fixed rod 20 through the mounting ring 19, the lower surface of the connecting ring 9 is provided with an arc-shaped sliding groove 44 adapted for the fixed rod 20 to extend into, and the surface of the connecting ring 9 is fixedly connected with multiple teeth 10 engaged with the gear 33.

[0053] More specifically, in this embodiment:

[0054] As Figure 5 , Figure 6 , Figure 7 and Figure 9As shown, in the control of the hydraulic assembly 3, the installation plate 4 is driven to move downward until the sterilization barrel 11 is completely entered into the mixing barrel 13, and the gear 33 is just moved to the position of engaging with the surface teeth 10 of the connecting ring 9. After the motor 36 is started, the reciprocating rotation of the gear 33 will also drive the connecting ring 9 to reciprocate. Since the mixing barrel 13 is fixed with the connecting ring 9 by the two clamping plates 18 at this time, the reciprocating rotation of the connecting ring 9 will also drive the mixing barrel 13 to reciprocate synchronously. With the spraying of the sterilization liquid by the plurality of spraying cylinders 12, part of the sterilization liquid will be accumulated in the mixing barrel 13. With the reciprocating rotation of the mixing barrel 13 at this time, the sterilization liquid in the mixing barrel 13 will form a convection, which effectively enhances the peeling ability of the stubborn stains on the inner wall.

[0055] In summary, when the sterilization barrel 11 rotates and moves up and down for sterilization spraying, the reciprocating deflection of the mixing barrel 13 changes the relative motion speed and the action angle of the inner wall of the mixing barrel 13 and the sterilization liquid, which not only greatly enhances the mechanical scouring force of the sterilization liquid on the wall surface of the mixing barrel 13, but also effectively peels off the stubborn powder residues on the inner wall of the mixing barrel 13. Through the generation of turbulent flow and vortex, the sterilization liquid in the mixing barrel 13 can dynamically and dead-angle-free wrap and infiltrate every complex profile and weld area in the mixing barrel, thereby further enhancing the cleanliness of the mixing barrel 13 after the sterilization and cleaning of the mixing barrel 13 by the sterilization device for mixing-type solid preparation processing. It is worth popularizing and using.

[0056] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for processing mixed solid dosage forms, comprising a workbench (1) and a mixing tank (13), characterized in that: A fixed frame (2) is fixedly installed on the surface of the workbench (1). A hydraulic component (3) is provided on the fixed frame (2). An installation plate (4) is fixedly connected to the output end of the hydraulic component (3). A rotating rod (23) is rotatably connected to the surface of the installation plate (4). A sleeve (26) is provided on the outer surface of the rotating rod (23). A disinfection tank (11) is fixedly connected to the end of the sleeve (26). Multiple spray cylinders (12) are evenly opened on the surface of the disinfection tank (11). A cleaning component is provided on the installation plate (4) for driving the disinfection tank (11) to rotate inside the mixing tank (13) and simultaneously reciprocate vertically to thoroughly clean and disinfect the mixing tank (13).

2. The sterilization device for processing mixed solid dosage forms according to claim 1, characterized in that, The surface of the sleeve (26) is rotatably connected to a connecting frame (8), and the surface of the connecting frame (8) is fixedly connected to a connecting pipe (7). The upper surface of the disinfection tank (11) is provided with multiple water inlets (43) arranged in a circular array. A connecting ring (9) is provided above the workbench (1). An electric push rod (14) is provided on the surface of the connecting ring (9). A connecting plate (15) is fixedly connected to the output end of the electric push rod (14). A telescopic rod (17) is fixedly connected to the surface of the connecting plate (15). A clamping plate (18) is fixedly connected to the end of the telescopic rod (17). A spring (16) is provided between the clamping plate (18) and the connecting plate (15). A rubber pad layer is provided on the side of the clamping plate (18) that is close to the mixing tank (13).

3. The sterilization device for processing mixed solid dosage forms according to claim 2, characterized in that, The driving component includes a motor (36) disposed on the lower surface of the mounting plate (4). The output shaft of the motor (36) is fixedly connected to a rotating shaft (22). A belt pulley transmission mechanism (21) is provided between the rotating shaft (22) and the rotating rod (23). A plurality of arc-shaped protrusions (24) arranged in a circumferential array are fixedly connected to the surface of the rotating rod (23). The sleeve (26) is sleeved on the surface of the plurality of arc-shaped protrusions (24) and the rotating rod (23).

4. The sterilization device for processing mixed solid dosage forms according to claim 3, characterized in that, A rectangular frame (5) is fixedly connected to the lower surface of the mounting plate (4), a support plate (37) is fixedly connected to the surface of the rectangular frame (5), a rotating shaft (35) is fixedly connected to the surface of the support plate (37), a gear (33) is fixedly connected to the surface of the rotating shaft (35), and an incomplete gear (32) that meshes with the gear (33) is fixedly connected to the surface of the rotating shaft (22). A fixing block (30) is fixedly connected to the lower surface of the rectangular frame (5). A limiting rod (29) is slidably connected to the surface of the fixing block (30). A connecting block (28) is fixedly connected to the end of the limiting rod (29). A rack (27) that meshes with the gear (33) and the incomplete gear (32) is fixedly connected to the surface of the connecting block (28).

5. The sterilization device for processing mixed solid dosage forms according to claim 4, characterized in that, The rack (27) is fixedly connected to a connecting block 2 (31) at its end. A hinge plate (34) is hinged to the surface of the connecting block 2 (31). A moving block (39) is slidably connected to the inner wall of the rectangular frame (5). A hinge block (38) is fixedly connected to the surface of the moving block (39). The end of the hinge plate (34) is hinged to the hinge block (38). The sleeve (26) is rotatably connected to a movable disk (25) on a fixed axis. A connecting rod is fixedly connected to the surface of the movable disk (25). The movable disk (25) is fixedly connected to the hinge block (38) through the connecting rod.

6. The sterilization device for processing mixed solid dosage forms according to claim 5, characterized in that, The inner wall of the rectangular frame (5) is fixedly connected to a limiting rod (40), which passes through the movable block (39) and is slidably connected to it. A spring is provided between the movable block (39) and the inner wall of the rectangular frame (5).

7. The sterilization device for processing mixed solid dosage forms according to claim 4, characterized in that, The upper surface of the workbench (1) is provided with an installation ring (19), and the workbench (1) is rotatably connected to a fixed rod (20) via the installation ring (19). The lower surface of the connecting ring (9) is provided with an arc-shaped sliding groove (44) into which the fixed rod (20) extends and is adapted. The surface of the connecting ring (9) is fixedly connected with a plurality of teeth (10) that mesh with the gear (33).

8. The sterilization device for processing mixed solid dosage forms according to claim 1, characterized in that, The lower surface of the mixing tank (13) is fixedly connected to a drain pipe (41), and a solenoid valve (42) is provided on the surface of the drain pipe (41).

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