Finished medicine product screening device for treating non-alcoholic fatty liver disease

Abstract

The invention is suitable for the technical field of medicine manufacturing, and provides a finished medicine product screening device for treating non-alcoholic fatty liver disease, which comprises a box body, a grinding assembly arranged on the box body and a rotating shaft I and used for grinding medicines entering a feeding hopper, a screening frame arranged in the box body, an accelerated screening assembly mounted on the box body, and a screening assembly arranged on the box body, the movable end of the movement connecting assembly abuts against the screening frame, the auxiliary positioning assembly is used for overturning and discharging the screening frame on the premise that stable movement of the screening frame is guaranteed, one end of the movement connecting assembly is connected with a first rotating shaft, and the other end of the movement connecting assembly is connected with a cam in the accelerated screening assembly; according to the screening device, after finished medicine products are manufactured, edges and corners protruding from the edges can be ground, the smoothness of the finished medicine products is guaranteed, classified screening can be conducted according to the size in the screening stage, the screening process is accelerated, the discharging process can be achieved conveniently, and the screened finished medicine products of different sizes can be collected together in a classified mode.

Description

Technical Field

[0001] The invention belongs to the technical field of medicine manufacturing, and in particular relates to a finished drug screening device for treating non-alcoholic fatty liver disease. Background Art

[0002] Non-alcoholic fatty liver disease refers to a clinical pathological syndrome characterized by excessive deposition of fat in hepatocytes excluding those caused by alcohol and other clear liver-damaging factors. It is an acquired metabolic stress-induced liver injury closely related to insulin resistance and genetic susceptibility, including simple fatty liver, non-alcoholic steatohepatitis and its related cirrhosis. With the global prevalence of obesity and its related metabolic syndrome, non-alcoholic fatty liver disease has now become the main cause of chronic liver disease.

[0003] At present, the drugs for treating non-alcoholic fatty liver disease generally include atorvastatin calcium tablets, liver protection tablets, cefixime dispersible tablets, ursodeoxycholic acid tablets, etc. In order to ensure the consistency of specifications during the production process of these drugs, they need to be screened. The existing screening device is composed of multiple sieve plates and a vibration motor. When the drugs are placed on the sieve plates, the vibration motor works to make the drugs pass through the screening to complete the screening. However, the above-mentioned screening device can only perform simple screening work and cannot remove the edges and corners of the drugs in the production process. Moreover, it is not convenient to quickly discharge and classify and collect the drugs after screening. Summary of the invention

[0004] The purpose of the embodiment of the present invention is to provide a finished drug screening device for treating non-alcoholic fatty liver disease, aiming to solve the problems existing in the above-mentioned background technology.

[0005] The embodiment of the present invention is implemented as follows: a finished drug screening device for treating non-alcoholic fatty liver disease includes a box body and a feed hopper installed on the box body, and also includes:

[0006] A rotating shaft 1, wherein the rotating shaft 1 is rotatably mounted on the top of the box body;

[0007] A grinding assembly, which is arranged on the box body and the rotating shaft, and is used to grind the medicine entering the feed hopper to remove the edges and corners of the finished medicine;

[0008] A screening box, wherein the screening box is arranged inside the box body, and the screening box is arranged from top to bottom;

[0009] An accelerating screening component, which is mounted on the box body, and whose movable end abuts against the screening frame and drives the screening frame to move in the working state;

[0010] An auxiliary positioning component, which is arranged on the side of the screening frame and is used to overturn and unload the screening frame under the premise of ensuring its smooth movement;

[0011] A motion connection component is arranged on the box body, one end of the motion connection component is connected to the rotating shaft, and the other end is connected to the cam in the acceleration screening component.

[0012] Preferably, the grinding assembly comprises a disc, an inner protrusion, a first grinding part, a paddle and a second grinding part;

[0013] The disc is fixedly mounted on the rotating shaft 1, and the interior of the disc is a hollow structure, thereby reducing the dead weight of the structure;

[0014] The inner protrusion is arranged on the inner side of the box body, and a grinding part 1 is fixedly installed on the inner side of the box body;

[0015] A shifting plate is fixedly mounted on the disc for shifting the finished product, and a plurality of second grinding parts cooperating with the first grinding part are arranged on the outer edge of the disc.

[0016] Preferably, the filter box includes filter box one, filter box two and filter box three;

[0017] The screening frame 1, the screening frame 2 and the screening frame 3 are arranged from top to bottom, the screening frame 1 is provided with a hole 1, the screening frame 2 is provided with a hole 2, and the screening frame 3 is provided with a hole 3;

[0018] The diameters of the hole one, the hole two and the hole three decrease in sequence.

[0019] Preferably, the acceleration screening assembly comprises a bracket, a cam, a movable frame, a spring and a guide rod;

[0020] The bracket is fixedly mounted on the outside of the box, a cam is rotatably mounted on the bracket, and the cam abuts against a movable frame slidably mounted on the box;

[0021] A plurality of springs are arranged between the movable frame and the outer wall of the box body;

[0022] The guide rod is fixedly installed on the inner side of the box body and is used to support the screening frame to enable it to move stably.

[0023] Preferably, the auxiliary positioning assembly includes a guide column, a gear 1, a spring 2, a gear shaft 1, a gear 2, a gear shaft 2, a toggle frame and a material receiving box;

[0024] The guide column is fixedly connected to the inner wall of the box, and a gear 1 is slidably mounted on the guide column. The gear 1 is fixedly connected to the bottom of the screening frame, and the gear 1 is also in contact with a spring 2 sleeved on the guide column;

[0025] The gear shaft 1 is provided with a plurality of gears, all of which are rotatably mounted on the box body, one end of the gear shaft 1 is mounted with a gear 2, the gear 2 is in meshing state with the gear 1, and the other end of the adjacent gear shaft 1 is connected by transmission through the gear shaft 2;

[0026] Among them, a toggle frame is slidably installed on the outer side of the gear shaft at the bottom, and a material receiving box is arranged at the bottom of the screening frame inside the box body.

[0027] Preferably, an insertion rod is fixedly installed on the inner side of the toggle frame, and a plurality of slots for the insertion rods to be inserted are provided on the outer side of the box body, so as to fix the position of the toggle frame.

[0028] Preferably, the motion connection assembly comprises a fixed rod 1, a rotating shaft 2, a synchronous belt 1, a fixed rod 2, a rotating shaft 3, a bevel gear set and a synchronous belt 2;

[0029] The fixing rod 1 is fixedly mounted on the outer side of the box body, a rotating shaft 2 is rotatably mounted on the fixing rod 1, a pulley 1 is mounted on both the rotating shaft 2 and the rotating shaft 1, and the two pulleys 1 are connected by a synchronous belt 1;

[0030] A second fixing rod is also installed on the outer side of the box body, and a third rotating shaft is rotatably installed on the second fixing rod, and the third rotating shaft is connected to the bottom end of the second rotating shaft through a bevel gear set;

[0031] The rotating shaft three and the cam are both provided with pulley two, and the two pulleys two are connected by a synchronous belt two.

[0032] A finished drug screening device for treating non-alcoholic fatty liver disease provided in an embodiment of the present invention can grind the raised edges and corners of the finished drugs after they are manufactured to ensure the smoothness of the finished drugs. In the screening stage, not only can the drugs be classified and screened according to the volume to accelerate the screening process, but also the discharging process is convenient, and the screened finished drugs of different volumes can be classified and collected together. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of a finished drug screening device for treating non-alcoholic fatty liver disease provided by an embodiment of the present invention;

[0034] Figure 2 for Figure 1 A partial enlarged view of the middle part;

[0035] Figure 3 A schematic diagram of the structure of a screening frame in a finished drug screening device for treating non-alcoholic fatty liver disease provided by an embodiment of the present invention;

[0036] Figure 4 for Figure 1 A partial enlarged view of point B in the middle;

[0037] Figure 5 for Figure 1 A partial enlarged view of point C in the middle;

[0038] In the attached drawings: 1-box; 2-feed hopper; 3-rotating shaft 1; 4-disc; 5-inner protrusion; 6-grinding part 1; 7-push plate; 8-grinding part 2; 9-screening frame 1; 10-screening frame 2; 11-screening frame 3; 12-bracket; 13-cam; 14-movable frame; 15-spring 1; 16-guide rod; 17-guide column; 18-gear 1; 19-spring 2; 20-gear shaft 1; 21-gear 2; 22-gear shaft 2; 23-push frame; 24-insert rod; 25-slot; 26-fixing rod 1; 27-rotating shaft 2; 28-synchronous belt 1; 29-fixing rod 2; 30-rotating shaft 3; 31-bevel gear set; 32-synchronous belt 2; 33-receiving box. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0040] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0041] like Figure 1-Figure 5 As shown, it is a structural diagram of a finished drug screening device for treating non-alcoholic fatty liver disease provided by an embodiment of the present invention, comprising a housing 1, a feed hopper 2, a rotating shaft 3, a grinding assembly, a screening frame, an accelerated screening assembly, an auxiliary positioning assembly and a motion connection assembly, wherein the rotating shaft 3 is rotatably mounted on the top of the housing 1; the grinding assembly is arranged on the housing 1 and the rotating shaft 3, and grinds the medicine entering the feed hopper 2 to remove the edges and corners of the finished drug; the screening frame is arranged inside the housing 1, and the screening frame is arranged from top to bottom; the accelerated screening assembly is installed on the housing 1, and its movable end abuts against the screening frame and promotes its movement under working conditions; the auxiliary positioning assembly is arranged on the side of the screening frame, and is used to flip and unload the screening frame under the premise of ensuring smooth movement of the screening frame; the motion connection assembly is arranged on the housing 1, and one end of the motion connection assembly is connected to the rotating shaft 3, and the other end is connected to the cam 13 in the accelerated screening assembly.

[0042] In an example of the present invention, the screening box includes screening box one 9, screening box two 10 and screening box three 11; the screening box one 9, screening box two 10 and screening box three 11 are arranged from top to bottom, the screening box one 9 is provided with a hole one, the screening box two 10 is provided with a hole two, and the screening box three 11 is provided with a hole three; the diameters of the hole one, hole two and hole three decrease successively.

[0043] like Figure 1 and Figure 2As shown, as a preferred embodiment of the present invention, the grinding assembly includes a disc 4, an inner protrusion 5, a grinding part 1 6, a paddle 7 and a grinding part 2 8;

[0044] The disc 4 is fixedly mounted on the rotating shaft 1 3, and the interior of the disc 4 is a hollow structure, thereby reducing the dead weight of the structure;

[0045] The inner protrusion 5 is arranged on the inner side of the box body 1, and a grinding part 6 is fixedly installed on the inner side of the box body 1;

[0046] A shifting plate 7 is fixedly mounted on the disc 4 for shifting the finished product, and a plurality of second grinding parts 8 cooperating with the first grinding part 6 are arranged at the outer edge of the disc 4 .

[0047] In one embodiment of the present invention, a notch is partially provided on the inner protrusion 5 to facilitate the falling of the ground medicine. When in use, the external motor drives the rotating shaft 1 3 and the disc 4 to rotate, and the paddle 7 paddles the medicine to move as the disc 4 rotates. The medicine is ground in the process of contacting with the grinding part 1 6 and the grinding part 2 8, and the medicine falls along the notch after the edges are ground off.

[0048] like Figure 1 As shown, as another preferred embodiment of the present invention, the acceleration screening assembly includes a bracket 12, a cam 13, a movable frame 14, a spring 15 and a guide rod 16;

[0049] The bracket 12 is fixedly mounted on the outside of the box body 1, and a cam 13 is rotatably mounted on the bracket 12, and the cam 13 abuts against a movable bracket 14 slidably mounted on the box body 1;

[0050] A plurality of springs 15 are provided between the movable frame 14 and the outer wall of the box body 1;

[0051] The guide rod 16 is fixedly installed on the inner side of the box body 1 to support the screening frame and enable it to move stably.

[0052] In one embodiment of the present invention, when the cam 13 rotates along the bracket 12, it can push the movable frame 14 to slide along the box body 1, and the movable frame 14 pushes the screening frame at the corresponding position to slide along the guide rod 16. During this process, the spring 15 is subjected to force and elastically deforms.

[0053] like Figure 1 , Figure 4 and Figure 5 As shown, as another preferred embodiment of the present invention, the auxiliary positioning assembly includes a guide column 17, a gear 1 18, a spring 2 19, a gear shaft 1 20, a gear 2 21, a gear shaft 2 22, a toggle frame 23 and a material receiving box 33;

[0054] The guide column 17 is fixedly connected to the inner wall of the box body 1, and a gear 18 is slidably mounted on the guide column 17. The gear 18 is fixedly connected to the bottom of the screening frame, and the gear 18 is also in contact with a spring 2 19 sleeved on the guide column 17;

[0055] The gear shaft 1 20 is provided with a plurality of gear shafts 20, all of which are rotatably mounted on the housing 1, one end of the gear shaft 1 20 is mounted with a gear 2 21, the gear 2 21 is in meshing state with the gear 1 18, and the other end of the adjacent gear shaft 1 20 is connected by a gear shaft 2 22;

[0056] Among them, a toggle frame 23 is slidably installed on the outer side of the gear shaft 20 at the bottom, and a material receiving box 33 is arranged at the bottom of the corresponding screening frame inside the box body 1.

[0057] In an example of the present invention, an insertion rod 24 is fixedly installed on the inner side of the shifting frame 23 , and a plurality of slots 25 for the insertion of the insertion rod 24 are provided on the outer side of the box body 1 for fixing the position of the shifting frame 23 .

[0058] When the screening frame 1 9, the screening frame 2 10 and the screening frame 3 move horizontally, they drive the gear 1 18 at the corresponding position to slide along the guide column 17, and the spring 2 19 is deformed by the force. After the screening is completed, the toggle frame 23 is pushed outward to release the lock. The rotation of the toggle frame 23 can drive the gear shaft 1 20 and the gear shaft 2 22 at multiple positions to rotate. The gear 2 21 drives the gear 18 and the screening frame to deflect while rotating with the gear shaft 1 20, and the medicines in the screening frame fall into the corresponding groove opened on the receiving box 33.

[0059] like Figure 1 As shown, as another preferred embodiment of the present invention, the motion connection assembly includes a fixed rod 1 26, a rotating shaft 27, a synchronous belt 1 28, a fixed rod 29, a rotating shaft 30, a bevel gear set 31 and a synchronous belt 2 32;

[0060] The fixing rod 1 26 is fixedly mounted on the outside of the box body 1, and a rotating shaft 27 is rotatably mounted on the fixing rod 1 26. A pulley 1 is mounted on the rotating shaft 27 and the rotating shaft 1 3, and the two pulleys 1 are connected by a synchronous belt 1 28;

[0061] A second fixing rod 29 is also installed on the outer side of the box body 1, and a third rotating shaft 30 is rotatably installed on the second fixing rod 29, and the third rotating shaft 30 is connected to the bottom end of the second rotating shaft 27 through a bevel gear set 31;

[0062] The rotating shaft 30 and the cam 13 are both equipped with pulleys 2, and the two pulleys 2 are connected by a synchronous belt 2 32.

[0063] In one example of the present invention, when the rotating shaft 3 rotates, it drives the rotating shaft 27 to rotate along the fixed rod 26 through the pulley 1 and the synchronous belt 1 28. The fixed rod 26 drives the rotating shaft 30 to rotate along the fixed rod 29 through the bevel gear set 31. The rotating shaft 30 also drives the cam 13 at the bottom to rotate synchronously along the bracket 12 through the pulley 2 and the synchronous belt 2 32, thereby pushing the screening frame to vibrate back and forth in the horizontal direction, thereby accelerating the screening process.

[0064] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0065] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A finished drug screening device for treating non-alcoholic fatty liver disease, comprising a box body and a feed hopper mounted on the box body, characterized in that: Also includes: A rotating shaft 1, wherein the rotating shaft 1 is rotatably mounted on the top of the box body; A grinding assembly, which is arranged on the box body and the rotating shaft, and is used to grind the medicine entering the feed hopper to remove the edges and corners of the finished medicine; A screening box, wherein the screening box is arranged inside the box body, and the screening box is arranged from top to bottom; An accelerating screening component, which is mounted on the box body, and whose movable end abuts against the screening frame and drives the screening frame to move in the working state; An auxiliary positioning component, which is arranged on the side of the screening frame and is used to overturn and unload the screening frame under the premise of ensuring its smooth movement; A motion connection component is arranged on the box body, one end of the motion connection component is connected to the rotating shaft, and the other end is connected to the cam in the acceleration screening component.

2. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 1, characterized in that: The grinding assembly includes a disc, an inner protrusion, a grinding part 1, a paddle and a grinding part 2; The disc is fixedly mounted on the rotating shaft 1, and the interior of the disc is a hollow structure, thereby reducing the dead weight of the structure; The inner protrusion is arranged on the inner side of the box body, and a grinding part 1 is fixedly installed on the inner side of the box body; A shifting plate is fixedly mounted on the disc for shifting the finished product, and a plurality of second grinding parts cooperating with the first grinding part are arranged on the outer edge of the disc.

3. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 1, characterized in that: The filter box includes filter box one, filter box two and filter box three; The screening frame 1, the screening frame 2 and the screening frame 3 are arranged from top to bottom, the screening frame 1 is provided with a hole 1, the screening frame 2 is provided with a hole 2, and the screening frame 3 is provided with a hole 3; The diameters of the hole one, the hole two and the hole three decrease in sequence.

4. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 3, characterized in that: The accelerated screening assembly comprises a bracket, a cam, a movable frame, a spring and a guide rod; The bracket is fixedly mounted on the outside of the box, a cam is rotatably mounted on the bracket, and the cam abuts against a movable frame slidably mounted on the box; A plurality of springs are arranged between the movable frame and the outer wall of the box body; The guide rod is fixedly installed on the inner side of the box body and is used to support the screening frame to enable it to move stably.

5. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 1, characterized in that: The auxiliary positioning assembly includes a guide column, a gear 1, a spring 2, a gear shaft 1, a gear 2, a gear shaft 2, a toggle frame and a material receiving box; The guide column is fixedly connected to the inner wall of the box, and a gear 1 is slidably mounted on the guide column. The gear 1 is fixedly connected to the bottom of the screening frame, and the gear 1 is also in contact with a spring 2 sleeved on the guide column; The gear shaft 1 is provided with a plurality of gears, all of which are rotatably mounted on the box body, one end of the gear shaft 1 is mounted with a gear 2, the gear 2 is in meshing state with the gear 1, and the other end of the adjacent gear shaft 1 is connected by transmission through the gear shaft 2; Among them, a toggle frame is slidably installed on the outer side of the gear shaft at the bottom, and a material receiving box is arranged at the bottom of the screening frame inside the box body.

6. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 5, characterized in that: An insertion rod is fixedly installed on the inner side of the toggle frame, and a plurality of slots for the insertion rods to be inserted are provided on the outer side of the box body for fixing the position of the toggle frame.

7. A finished drug screening device for treating non-alcoholic fatty liver disease according to claim 1, characterized in that: The motion connection assembly includes a fixed rod 1, a rotating shaft 2, a synchronous belt 1, a fixed rod 2, a rotating shaft 3, a bevel gear set and a synchronous belt 2; The fixing rod 1 is fixedly mounted on the outer side of the box body, a rotating shaft 2 is rotatably mounted on the fixing rod 1, a pulley 1 is mounted on both the rotating shaft 2 and the rotating shaft 1, and the two pulleys 1 are connected by a synchronous belt 1; A second fixing rod is also installed on the outer side of the box body, and a third rotating shaft is rotatably installed on the second fixing rod, and the third rotating shaft is connected to the bottom end of the second rotating shaft through a bevel gear set; The rotating shaft three and the cam are both provided with pulley two, and the two pulleys two are connected by a synchronous belt two.

Images