Material turning tool for medicine caking

Abstract

The utility model relates to the technical field of medicine weaving, in particular to a turning tool for medicine caking. The turning tool for medicine caking comprises a roller, a roller frame and rake teeth, the roller frame and the rake teeth are connected with the two ends of the roller in a rolling mode, a plurality of spine parts are arranged on the outer surface of the roller, fixing shafts are arranged at the two ends of the roller, rotating rings are arranged on the fixing shafts in a sleeved mode, the rotating rings are connected with the outer walls of the fixing shafts in a sliding mode, and the rotating rings are connected with the roller frame. The rake teeth comprise a plurality of tooth bodies, the rake teeth are parallel to the roller, the tooth bodies are arranged downwards, and the two ends of the rake teeth are connected with the rotating rings through fixing arms. The medicine turnover device is flexible and convenient to use, time-saving and labor-saving in medicine turnover, and capable of timely removing adhered medicines and improving efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine manufacturing, in particular to a material turning tool used for medicine agglomerates. Background Art

[0002] In pharmaceutical production, especially when handling certain drugs with specific properties, drug agglomeration after centrifugation is a significant concern. These drugs may form compact clumps during centrifugation due to interparticle attraction, humidity, or certain chemical reactions. To ensure the quality and effectiveness of subsequent processing, such as uniform heating for critical steps like drying and sterilization, agglomerated drugs must be properly handled before and during the drying process.

[0003] Pulverizers can quickly and effectively break up clumped pharmaceuticals. However, traditional pulverizers are often bulky and difficult to move. This not only takes up production space but also limits their flexibility between production lines or batches. Furthermore, the dust created during the pulverization process increases the risk of pharmaceutical contamination and loss.

[0004] When the weight of the drugs is relatively small, manual turning is often used. Gloves or tools are used to crush the clumped drugs one by one and carefully spread them out on a tray or conveyor belt. While this method is direct and can ensure a certain degree of precision, manual turning is time-consuming and can easily fatigue workers. Furthermore, clumped drugs tend to stick to tools, requiring time-consuming removal, which impacts work efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a turning tool for drug agglomeration, which is flexible and convenient to use, saves time and labor in turning the drugs, and can remove the attached drugs in time, thereby improving efficiency.

[0006] The utility model discloses a turning tool for turning over drug agglomerates, comprising a roller, a roller frame connected to the two ends of the roller in a rolling manner, and rake teeth, wherein the outer surface of the roller is provided with a plurality of spikes, the two ends of the roller are provided with fixed shafts, a rotating ring is sleeved on the fixed shaft, the rotating ring is slidably connected to the outer wall of the fixed shaft, and the rotating ring is connected to the roller frame; the rake teeth comprise a plurality of tooth bodies, the rake teeth are parallel to the roller and the tooth bodies are arranged downward, and the two ends of the rake teeth are connected to the rotating ring through fixed arms.

[0007] Preferably, a handle is provided on the side of the roller frame away from the roller.

[0008] Preferably, a sliding groove is provided on the outer wall of the fixed shaft, and the rotating ring is embedded in the sliding groove and is slidably connected to the sliding groove.

[0009] Preferably, a fixing hole is provided on the rotating circle, and a connecting pin is provided on the roller frame. The connecting pin is detachably connected to the fixing hole, and multiple fixing holes are provided around the center of the rotating circle. The roller frame and the roller are detachably connected, and the angle between the roller frame and the fixed arm can be adjusted according to user habits, making it more comfortable to use.

[0010] Preferably, the connecting pin and the fixing hole are connected by interference fit.

[0011] Preferably, the roller includes a cylinder body and a movable part, the cylinder body is provided with a plurality of convex strips parallel to the cylinder body, the surface of the convex strips is provided with a spike part, the movable part is embedded in the groove between the convex strips, and one end of the movable part is hinged to the cylinder body; a movable cavity is provided on one side of the cylinder body, a sliding rod is passed through the fixed shaft close to the side of the movable cavity, one end of the sliding rod extends out of the fixed shaft and is slidably connected to the fixed shaft, and the other end of the sliding rod passes through the movable cavity and is elastically connected to the cylinder body by a spring; an adjusting rod is provided in the movable cavity, the adjusting rod is hinged to the sliding rod at one end close to the fixed shaft, and the other end extends out of the movable cavity and is hinged to the inner side of the movable part, and a movable channel is provided on the cylinder body which can accommodate the movement of the adjusting rod and is connected to the movable cavity.

[0012] Preferably, a sliding cavity with a small opening and a large cavity is provided on the cylinder corresponding to the sliding rod, and a spring is provided in the sliding cavity, and both ends of the spring are fixedly connected to the inner wall of the sliding cavity and the sliding rod respectively; one end of the sliding rod extends into the sliding cavity, and the end of the sliding rod extending into the sliding groove is provided with a stopper, and the outer diameter of the stopper is larger than the opening diameter of the sliding cavity and not larger than the inner diameter of the sliding cavity.

[0013] Preferably, one end of the sliding rod extending from the fixed shaft is provided with a force-applying portion, so as to facilitate application of force to the sliding rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. When using the utility model, the roller frame is held and dragged to roll the roller, and the spikes on the roller are used to crush the agglomerated medicines, while the rake teeth can turn over the crushed medicines; the fixed arm is made detachable, and the roller can be used alone or in conjunction with the rake teeth, which is labor-saving and convenient to use, saving time and cost;

[0016] When the cam is in a closed position, the spring will push the cam inwards, and the spring will push the cam outwards, and the cam will push the cam outwards, and the cam will push the cam outwards, and the cam will push the cam outwards, and the cam will push the cam outwards.

[0017] 3. This new type of machine is not only easy to crush the agglomerated medicines, but also easy to clean the medicines attached to the roller, and is flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model (the sliding rod is not pushed inward);

[0019] Figure 2 This is a schematic diagram of the structure of the utility model (sliding rod inward push state);

[0020] Figure 3 This is a schematic structural diagram of the utility model from another angle;

[0021] Figure 4 This is a schematic diagram of the roller structure (the sliding rod is not pushed inward);

[0022] Figure 5 This is a schematic diagram of the roller structure (sliding rod pushed inward);

[0023] Figure 6 This is a structural diagram of the cylinder and the convex strips being pushed inside the sliding rod;

[0024] Figure 7 This is a schematic diagram of the internal structure of the roller when the sliding rod is not pushed inward;

[0025] Figure 8 This is a schematic diagram of the internal structure of the roller when it is pushed inward by the sliding rod;

[0026] In the figure: 1. roller; 2. roller frame; 3. rake teeth; 4. spike part; 5. fixed shaft; 6. rotating circle; 7. fixed arm; 8. handle; 9. fixing hole; 10. cylinder; 11. movable part; 12. ridge; 13. groove; 14. movable cavity; 15. sliding rod; 16. spring; 17. adjusting rod; 18. movable channel; 19. sliding cavity; 20. block; 21. force part. DETAILED DESCRIPTION

[0027] The present invention will be described clearly and completely below with reference to the accompanying drawings.

[0028] like Figure 1 、 Figure 2 、 Figure 3 As shown, the turning tool for drug agglomeration described in the utility model includes a roller 1, a roller frame 2 and rake teeth 3 that are rollingly connected to the two ends of the roller 1, a plurality of spikes 4 are provided on the outer surface of the roller 1, a fixed shaft 5 is provided at both ends of the roller 1, a rotating ring 6 is sleeved on the fixed shaft 5, the rotating ring 6 is slidingly connected to the outer wall of the fixed shaft 5, and the rotating ring 6 is connected to the roller frame 2; the rake teeth 3 include a plurality of tooth bodies, the rake teeth 3 are parallel to the roller 1 and the tooth bodies are arranged downward, and the two ends of the rake teeth 3 are connected to the rotating ring 6 through fixed arms 7.

[0029] A handle 8 is provided on the side of the roller frame 2 away from the roller 1 .

[0030] A sliding groove is provided on the outer wall of the fixed shaft 5 , and the rotating ring 6 is embedded in the sliding groove and is slidably connected to the sliding groove.

[0031] like Figure 4 As shown, a fixing hole 9 is provided on the rotating circle 6 , and a connecting pin is provided on the roller frame 2 . The connecting pin is detachably connected to the fixing hole 9 , and a plurality of fixing holes 9 are provided around the center of the rotating circle 6 .

[0032] The connecting pin and the fixing hole 9 are connected by interference fit.

[0033] like Figure 5 、 Figure 6 As shown, the roller 1 includes a cylinder body 10 and a movable part 11. The cylinder body 10 is provided with a number of ridges 12 parallel to the cylinder body 10, and the surface of the ridges 12 is provided with a spike portion 4. The movable part 11 is embedded in the groove 13 between the ridges 12, and one end of the movable part 11 is hinged to the cylinder body 10; a movable cavity 14 is provided on one side of the cylinder body 10, and a sliding rod 15 is penetrated on the fixed shaft 5 near the side of the movable cavity 14. One end of the sliding rod 15 extends out of the fixed shaft 5 and is slidably connected to the fixed shaft 5, and the other end of the sliding rod 15 passes through the movable cavity 14 and is elastically connected to the cylinder body 10 by a spring 16; an adjusting rod 17 is provided in the movable cavity 14, and the adjusting rod 17 is hinged to the sliding rod 15 at one end near the fixed shaft 5, and the other end extends out of the movable cavity 14 and is hinged to the inner side of the movable part 11. The cylinder body 10 is provided with a movable channel 18 that can accommodate the movement of the adjusting rod 17 and is connected to the movable cavity 14.

[0034] like Figure 7 、 Figure 8As shown, a sliding cavity 19 with a small opening and a large cavity is provided on the cylinder 10 corresponding to the sliding rod 15, and a spring 16 is provided in the sliding cavity 19, and both ends of the spring 16 are fixedly connected to the inner wall of the sliding cavity 19 and the sliding rod 15 respectively; one end of the sliding rod 15 extends into the sliding cavity 19, and a stopper 20 is provided at the end of the sliding rod 15 extending into the sliding cavity 19, and the outer diameter of the stopper 20 is larger than the opening diameter of the sliding cavity 19 and not larger than the inner diameter of the sliding cavity 19.

[0035] An end of the sliding rod 15 extending from the fixed shaft 5 is provided with a force-reinforcing portion 21 .

[0036] The working process is as follows: hold the handle 8 and drag the roller 1 on the agglomerated medicine to roll, use the spikes 4 on the roller 1 to crush the agglomerated medicine, and the rake teeth 3 can turn over the crushed medicine; as the roller 1 rolls, the medicine is squeezed and adhered between the spikes 4, affecting the use effect, pushing the sliding rod 15 inward, the spring 16 in the sliding cavity 19 is squeezed and contracted, and the hinge between the adjusting rod 17 and the sliding rod 15 moves inward, so that the angle between the adjusting rod 17 and the sliding rod 15 becomes larger, and the adjusting rod 17 pushes the movable part 11 out of the groove 13 where it is located. When the thrust on the sliding rod 15 is withdrawn After that, the elastic force of the spring 16 causes the sliding rod 15 to slide outward. When the stopper 20 moves to the opening of the sliding cavity 19, the stopper 20 is blocked, thereby resetting the sliding rod 15 and returning the movable part 11 to the groove 13. The above process is repeated, and the sliding rod 15 is repeatedly applied and withdrawn, and the medicines attached between the spikes 4 are shaken off; after the sliding rod 15 is reset, the spring 16 is still in a contracted state, and the spring 16 still has a thrust on the stopper 20. The spring 16 and the sliding cavity 19 limit the stopper, thereby limiting the position of the sliding rod 15 and the adjusting rod 17, so that the movable part 11 is not easily displaced.

Claims

1. A turning tool for drug agglomeration, characterized in that: The invention comprises a roller (1), a roller frame (2) and rake teeth (3) connected to the roller (1) at both ends in a rolling manner. The outer surface of the roller (1) is provided with a plurality of spikes (4). A fixed shaft (5) is provided at both ends of the roller (1). A rotating ring (6) is sleeved on the fixed shaft (5). The rotating ring (6) is slidably connected to the outer wall of the fixed shaft (5). The rotating ring (6) is connected to the roller frame (2). The rake teeth (3) comprise a plurality of tooth bodies. The rake teeth (3) are parallel to the roller (1) and the tooth bodies are arranged downward. The two ends of the rake teeth (3) are connected to the rotating ring (6) through fixed arms (7).

2. The turning tool for drug agglomeration according to claim 1, characterized in that: A handle (8) is provided on the side of the roller frame (2) away from the roller (1).

3. The turning tool for drug agglomeration according to claim 1, characterized in that: A sliding groove is provided on the outer wall of the fixed shaft (5), and the rotating ring (6) is embedded in the sliding groove and is slidably connected to the sliding groove.

4. The turning tool for drug agglomeration according to claim 1, characterized in that: A fixing hole (9) is provided on the rotating circle (6), and a connecting pin is provided on the roller frame (2). The connecting pin is detachably connected to the fixing hole (9), and a plurality of fixing holes (9) are provided around the center of the rotating circle (6).

5. The turning tool for drug agglomeration according to claim 4, characterized in that: The connecting pin and the fixing hole (9) are connected by interference fit.

6. The turning tool for drug agglomeration according to claim 1, characterized in that: The roller (1) comprises a cylinder (10) and a movable part (11). The cylinder (10) is provided with a plurality of ridges (12) parallel to the cylinder (10). The surface of the ridges (12) is provided with spikes (4). The movable part (11) is embedded in the grooves (13) between the ridges (12). One end of the movable part (11) is hinged to the cylinder (10). A movable cavity (14) is provided on one side of the cylinder (10). A sliding rod (15) is provided on the fixed shaft (5) near the side of the movable cavity (14). One end of the sliding rod (15) extends outward. The fixed shaft (5) is slidably connected to the fixed shaft (5); the other end of the sliding rod (15) passes through the movable cavity (14) and is elastically connected to the cylinder (10) via a spring (16); an adjusting rod (17) is provided in the movable cavity (14); one end of the adjusting rod (17) close to the fixed shaft (5) is hinged to the sliding rod (15), and the other end extends out of the movable cavity (14) and is hinged to the inner side of the movable part (11); and a movable channel (18) is provided on the cylinder (10) for accommodating the movement of the adjusting rod (17) and communicating with the movable cavity (14).

7. The turning tool for drug agglomeration according to claim 6, characterized in that: A sliding cavity (19) with a small opening and a large cavity is provided on the cylinder (10) corresponding to the sliding rod (15), a spring (16) is provided in the sliding cavity (19), and two ends of the spring (16) are fixedly connected to the inner wall of the sliding cavity (19) and the sliding rod (15) respectively; one end of the sliding rod (15) extends into the sliding cavity (19), and a stopper (20) is provided at the end of the sliding rod (15) extending into the sliding cavity (19), and the outer diameter of the stopper (20) is larger than the opening diameter of the sliding cavity (19) and not larger than the inner diameter of the sliding cavity (19).

8. The tool for turning over agglomerated medicines according to claim 6, characterized in that: One end of the sliding rod (15) extending from the fixed shaft (5) is provided with a force-reinforcing portion (21).

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