Granulation device for preparing didrogesterone tablets

Abstract

The granulation device comprises a bin body, the lower end of the bin body is supported by four first supporting columns, a pushing assembly communicated with the interior of the bin body is arranged at the rear end of the bin body, a through groove is formed in the front end of the bin body, a discharging disc is arranged in the through groove, and a discharging opening is formed in the discharging disc. Mounting blocks are fixedly connected to the side walls of the two ends of the discharging disc correspondingly, mounting grooves are formed in the side walls of the two ends of the through groove correspondingly, each mounting block is clamped in the corresponding mounting groove through a fixing assembly, the two fixing assemblies are located on the side walls of the left end and the right end of the bin body correspondingly, and a cutting assembly is connected to the discharging disc. And a baffle assembly connected with the bin body is arranged on one side of the cutting assembly, a feeding opening communicating with the interior of the bin body is formed in the upper end of the bin body, and a collecting assembly is arranged below the bin body. According to the discharging device, the discharging disc can be rapidly disassembled and replaced, the applicability and maintenance convenience of equipment are improved, and the production efficiency can also be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the preparation of dydrogesterone tablets, in particular to a granulating device for the preparation of dydrogesterone tablets. Background Art

[0002] Dydrogesterone tablets are an oral progestin drug, mainly used for treating diseases caused by insufficient endogenous progesterone, such as dysmenorrhea, endometriosis, etc. In the preparation process, granulation is a key step, which helps to improve the solubility and bioavailability of the drug, and at the same time can reduce the irritation to the stomach.

[0003] There is a Chinese patent with the publication number CN216063146U and the name of a swing granulating device for pharmaceutical tablet production, including: a bin body, a granulating component and a collecting component; for the bin body, both ends of one side of the bottom are fixedly connected with support columns, and the support columns are fixedly connected with the bin body; the granulating component is installed at the middle position of one side of the bin body, and the granulating component is fixedly connected with the bin body. The utility model is provided with a granulating component, which can automatically granulate during use, and can also adjust the rotation speed of the blade according to the size and thickness of different medicine grains during use, so that it is more convenient for the operator to use. And the utility model is provided with a collecting component, which can collect the formed medicine grains, and can also swing and shake the medicine grains to screen out the redundant residues after collection, thereby improving the production efficiency of the operator. The granulating component in this patent cannot be disassembled, is not suitable for different tablet productions, and has low applicability. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a granulating device for the preparation of dydrogesterone tablets.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A granulating device for the preparation of dydrogesterone tablets, including a bin body, the lower end of the bin body is supported by four first support columns, a pushing component communicated with its interior is arranged at the rear end of the bin body, a through groove is opened at the front end of the bin body, a discharge tray is arranged in the through groove, one mounting block is fixedly connected to each of the two side walls at both ends of the discharge tray, mounting grooves are opened at both side walls at both ends of the through groove, and each mounting block is clamped in the mounting groove through a fixing component, and the two fixing components are respectively located on the side walls at the left and right ends of the bin body. A cutting component is connected to the discharge tray, a baffle component connected to the bin body is arranged on one side of the cutting component, a feed port communicated with its interior is installed at the upper end of the bin body, and a collecting component is arranged below the bin body.

[0007] As a further improvement of the utility model, the pushing component includes a support frame fixedly connected to one end of the bin body. A telescopic electric rod is fixedly connected to the inner side wall of the support frame. The telescopic end of the telescopic electric rod penetrates through the side wall of the bin body and extends into the interior. The telescopic end of the telescopic electric rod is fixedly connected to a piston, and the piston slides inside the bin body.

[0008] As a further improvement of the utility model, the fixing component includes a mounting frame fixedly connected to the outer side wall of the bin body. An inclined block is slidably arranged inside the mounting frame. A plugging groove is formed on the side wall of the mounting block. One end of the inclined block is plugged into the plugging groove. A spring is fixedly connected to the end of the inclined block away from the plugging groove. The end of the spring away from the inclined block is fixedly connected to the inner side wall of the mounting frame. Pulling columns are arranged on the upper and lower sides of the spring. One end of each of the two pulling columns is fixedly connected to the inclined block. The other end of each of the two pulling columns penetrates through the side wall of the mounting frame and extends to the outside. The ends of the two pulling columns extending to the outside of the mounting frame are fixedly connected to the same pull handle.

[0009] As a further improvement of the utility model, the cutting component includes a motor box installed on the discharge tray. A motor is installed inside the motor box. The output shaft end of the motor penetrates through the side wall of the motor box and is fixedly connected to a turntable. A plurality of blades are fixedly connected to the side wall of the turntable at equal circumferential intervals.

[0010] As a further improvement of the utility model, the baffle component includes a first baffle arranged on one side of the turntable. Second baffles are arranged at the left and right ends of the first baffle. The upper ends of the first baffle and the two second baffles are all connected to the same fixing plate through damping hinges. The end of the fixing plate away from the first baffle is fixedly connected to the side wall of the bin body.

[0011] As a further improvement of the utility model, the collection component includes an inclined frame inclinedly arranged below the bin body. A strainer is installed at the inner bottom of the inclined frame. The inclined frame is supported by four second support columns. A collection box is arranged below the output end of the inclined frame.

[0012] The beneficial effects of the utility model:

[0013] By setting the pushing component, the cutting component and the discharge tray, the piston can be pushed by driving the telescopic electric rod, so that the material is extruded from the discharge tray. Then, the motor is started to drive the turntable to rotate, so that the blades cut the extruded material into slices. Multiple slices can be cut at one time, which can improve the working efficiency.

[0014] By setting a fixed component, a discharge tray, and a bin body, pulling the pulling column can drive the inclined block to disengage from the insertion slot. When the inclined block disengages from the insertion slot, the fixation of the discharge tray will be cancelled, and then the discharge tray can be removed for replacement or repair. When it needs to be fixed, just insert the mounting block on the discharge tray into the mounting slot, and the inclined block will be inserted into the insertion slot under the action of the spring, which can quickly disassemble and replace the discharge tray, is applicable to different tablet productions, and improves applicability.

[0015] The utility model realizes the quick disassembly and replacement of the discharge tray, which not only improves the applicability and maintenance convenience of the equipment, but also can improve the production efficiency. Brief Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a granulating device for preparing dydrogesterone tablets proposed by the utility model;

[0017] Figure 2 is a schematic structural diagram of a partial section connection of a cutting component, a pushing component, a fixed component, a feed inlet, a bin body, a through groove, a discharge tray, a mounting block, and a mounting slot of a granulating device for preparing dydrogesterone tablets proposed by the utility model;

[0018] Figure 3 is a schematic structural diagram of a partial section connection of a cutting component, a fixed component, a feed inlet, a bin body, a through groove, a discharge tray, a mounting block, and a mounting slot of a granulating device for preparing dydrogesterone tablets proposed by the utility model;

[0019] Figure 4 is Figure 3 the enlarged view at A in

[0020] Figure 5 is a schematic structural diagram of a partial section connection of a fixed component and a mounting block of a granulating device for preparing dydrogesterone tablets proposed by the utility model.

[0021] In the figure: 1 first support column, 2 bin body, 3 support frame, 4 electric telescopic rod, 5 feed inlet, 6 fixing plate, 7 first baffle, 8 second baffle, 9 inclined frame, 10 collection box, 11 piston, 12 discharge tray, 13 motor box, 14 turntable, 15 motor, 16 blade, 17 through groove, 18 mounting slot, 19 mounting block, 20 insertion slot, 21 inclined block, 22 pulling column, 23 spring, 24 mounting frame, 25 sieve mesh, 26 second support column. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Figures 1 - 5 , a granulating device for preparing dydrogesterone tablets, comprising a bin body 2, the lower end of the bin body 2 is supported by four first support columns 1, and anti-slip pads are fixedly connected to the lower ends of the four first support columns 1. A pushing component communicating with its interior is provided at the rear end of the bin body 2. The pushing component includes a support frame 3 fixedly connected to one end of the bin body 2. The support frame 3 is of a U-shaped structure. An electric telescopic rod 4 is fixedly connected to the inner side wall of the support frame 3. The telescopic end of the electric telescopic rod 4 penetrates through the side wall of the bin body 2 and extends into the interior. The telescopic end of the electric telescopic rod 4 is fixedly connected to a piston 11. The piston 11 slides inside the bin body 2. A through groove 17 is opened at the front end of the bin body 2. A discharge tray 12 for discharging materials is provided in the through groove 17. A plurality of discharge cylinders penetrate through the discharge tray 12. Installation blocks 19 for assisting in installing the discharge tray 12 are fixedly connected to the side walls at both ends of the discharge tray 12. Installation grooves 18 are opened on the side walls at both ends of the through groove 17. Each installation block 19 is clamped in the installation groove 18 through a fixing component. The installation block 19 and the installation groove 18 are of matching sizes. The two fixing components are respectively located on the side walls at the left and right ends of the bin body 2.

[0024] The fixing component includes an installation frame 24 fixedly connected to the outer side wall of the bin body 2. An inclined block 21 is slidably arranged in the installation frame 24. A plugging groove 20 is opened on the side wall of the installation block 19. One end of the inclined block 21 is plugged in the plugging groove 20. A spring 23 is fixedly connected to the end of the inclined block 21 away from the plugging groove 20. The end of the spring 23 away from the inclined block 21 is fixedly connected to the inner side wall of the installation frame 24. Pulling columns 22 for driving the inclined block 21 are arranged on the upper and lower sides of the spring 23. One end of each of the two pulling columns 22 is fixedly connected to the inclined block 21. The other ends of the two pulling columns 22 penetrate through the side wall of the installation frame 24 and extend to the outside. The ends of the two pulling columns 22 extending to the outside of the installation frame 24 are fixedly connected to the same handle. A cutting component is connected to the discharge tray 12. The cutting component includes a motor box 13 installed on the discharge tray 12. A motor 15 is installed in the motor box 13. The output shaft end of the motor 15 penetrates through the side wall of the motor box 13 and is fixedly connected to a turntable 14. A plurality of blades 16 are fixedly connected to the side wall of the turntable 14 at circumferential equal intervals. A baffle component connected to the bin body 2 is arranged on one side of the cutting component.

[0025] The baffle assembly includes a first baffle 7 disposed on one side of the turntable 14. Second baffles 8 are provided at the left and right ends of the first baffle 7. The upper ends of the first baffle 7 and the two second baffles 8 are both connected to the same fixed plate 6 through damping hinges. The first baffle 7 and the two second baffles 8 can be lifted to facilitate the maintenance and replacement of the cutting assembly. One end of the fixed plate 6 away from the first baffle 7 is fixedly connected to the side wall of the bin body 2. An inlet 5 communicating with the inside thereof is installed at the upper end of the bin body 2. A collection assembly is provided below the bin body 2. The collection assembly includes an inclined frame 9 disposed below the bin body 2. A sieve 25 is installed at the inner bottom of the inclined frame 9. The sieve 25 is a circular mesh groove. The inclined frame 9 is supported by four second support columns 26. Anti-slip pads are fixedly connected to the lower ends of the four second support columns 26. A collection box 10 is provided below the output end of the inclined frame 9.

[0026] When the present utility model is in use, the worker first puts the material into the inside of the bin body 2 from the inlet 5, and then starts the electric telescopic rod 4 to push the piston 11, so as to extrude the material from the discharge tray 12. Then, the motor 15 is started to drive the turntable 14 to rotate, so that the blade 16 cuts the extruded material into slices. The sliced medicament will fall onto the inclined frame 9 and slide down from the sieve 25 into the collection box 10. The debris generated by cutting will be discharged through the sieve 25. When different tablets need to be cut, first lift the first baffle 7 and the two second baffles 8, and then pull the pull column 22 to drive the inclined block 21 to disengage from the insertion slot 20. When the inclined block 21 disengages from the insertion slot 20, the fixation of the discharge tray 12 will be cancelled, and thus the discharge tray 12 can be removed for replacement. When it needs to be fixed, just insert the mounting block 19 on the discharge tray 12 into the mounting slot 18, and the inclined block 21 will be inserted into the insertion slot 20 under the action of the spring 23, so that the discharge tray 12 can be quickly disassembled and replaced.

[0027] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A granulating device for preparing dydrogesterone tablets, comprising a bin body (2), characterized in that, The lower end of the bin body (2) is supported by four first support columns (1). A pushing component communicating with its interior is provided at the rear end of the bin body (2). A through groove (17) is formed at the front end of the bin body (2). A discharge tray (12) is arranged in the through groove (17). A mounting block (19) is fixedly connected to each of the two side walls at both ends of the discharge tray (12). Mounting grooves (18) are formed in the two side walls at both ends of the through groove (17). Each mounting block (19) is clamped in the mounting groove (18) through a fixing component. The two fixing components are respectively located on the side walls at the left and right ends of the bin body (2). A cutting component is connected to the discharge tray (12). A baffle component connected to the bin body (2) is arranged on one side of the cutting component. A feed inlet (5) communicating with its interior is installed at the upper end of the bin body (2). A collection component is arranged below the bin body (2).

2. The granulating device for preparing dydrogesterone tablets according to claim 1, wherein, The pushing component includes a support frame (3) fixedly connected to one end of the bin body (2). An electric telescopic rod (4) is fixedly connected to the inner side wall of the support frame (3). The telescopic end of the electric telescopic rod (4) penetrates through the side wall of the bin body (2) and extends into the interior. A piston (11) is fixedly connected to the telescopic end of the electric telescopic rod (4). The piston (11) slides inside the bin body (2).

3. The granulating device for preparing dydrogesterone tablets according to claim 1, characterized in that, The fixing component includes a mounting frame (24) fixedly connected to the outer side wall of the bin body (2). An inclined block (21) is slidably arranged in the mounting frame (24). A plugging groove (20) is formed in the side wall of the mounting block (19). One end of the inclined block (21) is plugged in the plugging groove (20). A spring (23) is fixedly connected to the end of the inclined block (21) away from the plugging groove (20). The end of the spring (23) away from the inclined block (21) is fixedly connected to the inner side wall of the mounting frame (24). Pulling columns (22) are arranged on the upper and lower sides of the spring (23). One end of each of the two pulling columns (22) is fixedly connected to the inclined block (21). The other ends of the two pulling columns (22) penetrate through the side wall of the mounting frame (24) and extend to the outside. The ends of the two pulling columns (22) extending to the outside of the mounting frame (24) are fixedly connected to the same pull handle.

4. A granulating device for preparing dydrogesterone tablets according to claim 1, characterized in that, The cutting component includes a motor box (13) installed on the discharge tray (12). A motor (15) is installed in the motor box (13). The output shaft end of the motor (15) penetrates through the side wall of the motor box (13) and is fixedly connected to a turntable (14). A plurality of blades (16) are fixedly connected to the side wall of the turntable (14) at equal circumferential intervals.

5. A granulating device for preparing dydrogesterone tablets according to claim 4, characterized in that, The baffle component includes a first baffle (7) arranged on one side of the turntable (14). Second baffles (8) are arranged at the left and right ends of the first baffle (7). The upper ends of the first baffle (7) and the two second baffles (8) are connected to the same fixing plate (6) through damping hinges. The end of the fixing plate (6) away from the first baffle (7) is fixedly connected to the side wall of the bin body (2).

6. The granulating device for preparing dydrogesterone tablets according to claim 1, characterized in that, The collection component includes an inclined frame (9) disposed obliquely below the bin body (2), a leakage net (25) is installed at the inner bottom of the inclined frame (9), the inclined frame (9) is supported by four second support columns (26), and a collection box (10) is disposed below the output end of the inclined frame (9).

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