Shaking device for medicament preparation

Abstract

Supporting legs are vertically and fixedly arranged at the four corners of the bottom of a base, a motor is fixedly arranged at one end of the bottom of the base, the output end of the motor is upwards and fixedly connected with a rotating rod, the rotating rod penetrates and extends to the top of the base, and a disc is fixedly arranged at the top of the rotating rod; the disc is located at one end of the top of the base. The rotating disc is rotated to conveniently drive the screw rod to rotate, and the screw rod rotates to conveniently drive the moving block to move on the disc, so that the position of the moving block on the disc is conveniently moved, the position of the first circular T-shaped rod on the disc is conveniently adjusted, and the moving range of the second circular T-shaped rod is conveniently adjusted through the transmission rod; therefore, the shaking distance of the clamping table on the base can be conveniently adjusted, the shaking distance can be conveniently adjusted according to the quantity of medicaments in the medicament container, and the shaking efficiency of medicament preparation is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers with jitter, oscillation or vibration mechanisms, and particularly relates to a shaking device for pharmaceutical preparation. Background Art

[0002] Pharmaceutics is a comprehensive applied technical discipline that studies the theory of drug formulation, production technology, quality control, etc. Its basic task is to study the preparation of drugs into suitable dosage forms to ensure that high-quality preparations meet the needs of medical and health work. With the great development of modern pharmaceutics, many Chinese and Western medicines need to be mixed evenly during preparation; when the existing shaking devices for pharmaceutical preparation are in use, most of them drive the transmission rod to push the pharmaceutical container to shake by the rotation of the disc, so as to shake the medicine in the pharmaceutical container. However, since the transmission rod is fixedly installed on the disc, the distance that the transmission rod pushes the pharmaceutical container to shake is fixed. When the amount of medicine in the pharmaceutical container is small, the fixed shaking distance easily causes the medicine in the pharmaceutical container to fall off. When the amount of medicine in the pharmaceutical container is large, the fixed shaking distance easily causes the medicine in the pharmaceutical container to be unevenly mixed, thus making it inconvenient to adjust the shaking distance according to the amount of medicine in the pharmaceutical container, and further reducing the shaking efficiency of pharmaceutical preparation; for this reason, a shaking device for pharmaceutical preparation is needed to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems in the prior art that it is inconvenient to adjust the shaking distance according to the amount of medicine in the pharmaceutical container, etc., and thus a shaking device for pharmaceutical preparation is proposed.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a shaking device for pharmaceutical preparation, including a base, four corners of the bottom of the base are vertically and fixedly provided with legs, one end of the bottom of the base is fixedly provided with a motor, the output end of the motor is fixedly connected upward with a rotating rod, and the rotating rod penetrates through and extends to the top of the base, the top of the rotating rod is fixedly provided with a disc, and the disc is located at one end of the top of the base.

[0005] Furthermore, both ends of one side of the top of the disc are fixedly provided with fixing blocks, a turntable is rotatably arranged at the outer end of one of the fixing blocks, the output end of the turntable is fixedly connected with a screw rod, and the screw rod is rotatably arranged between the two fixing blocks, a moving block is threadedly arranged on the surface of the screw rod, and the moving block is located on the disc, and a first circular T-bar is vertically and fixedly arranged at the top of the moving block.

[0006] Further, on both sides of the other end of the top of the base, fixing plates are fixedly arranged. A sliding rod is fixedly connected between the two fixing plates. A moving plate is horizontally slidably arranged on the surface of the sliding rod. A through hole is horizontally opened at the center of the lower end of the moving plate, and the sliding rod is located inside the through hole. A clamping table is horizontally fixedly arranged on the top of the moving plate. A second circular T-bar is vertically fixedly arranged at the bottom of one end of the clamping table. A transmission rod is rotatably connected between the second circular T-bar and the first circular T-bar.

[0007] Further, a groove is horizontally opened inside the top of the clamping table. A bidirectional screw rod is horizontally rotatably arranged inside the groove. A handle is fixedly arranged at one end of the bidirectional screw rod, and the handle is located outside the clamping table. Threaded blocks are threadedly arranged at both ends of the bidirectional screw rod, and the threaded blocks are located inside the groove.

[0008] Further, clamping plates are vertically fixedly arranged at the tops of the two threaded blocks. Friction plates are vertically fixedly arranged at the inner ends of the two clamping plates. Placing plates are longitudinally fixedly arranged at both outer ends of the front and back of the center of the clamping table, and the two placing plates and the clamping table form a cross shape.

[0009] The beneficial effects of the present utility model are:

[0010] 1. By rotating the turntable, it is convenient to drive the screw rod to rotate. The rotation of the screw rod is convenient to drive the moving block to move on the disc, thereby conveniently adjusting the position of the moving block on the disc, and thus conveniently adjusting the position of the first circular T-bar on the disc. Furthermore, it is convenient to adjust the moving range of the second circular T-bar through the transmission rod, and thus conveniently adjust the shaking distance of the clamping table on the base, so as to conveniently adjust the shaking distance according to the amount of medicine in the medicine container, thereby improving the shaking efficiency of medicine preparation.

[0011] 2. By rotating the handle, it is convenient to drive the bidirectional screw rod to rotate. The rotation of the bidirectional screw rod is convenient to drive the two threaded blocks to move closer. The closer movement of the two threaded blocks is convenient to drive the two clamping plates to move closer on the clamping table. Furthermore, the medicine container on the clamping table is clamped by the two friction plates, so as to conveniently fix the medicine container, and thus the stability of the device during shaking can be improved, and medicine containers of different lengths can be clamped. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0013] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present utility model;

[0014] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present utility model;

[0015] Figure 4 It is a schematic diagram of the disc in the present utility model;

[0016] Figure 5 This is a schematic structural diagram of the clamping table in the present utility model.

[0017] In the figure: 1 base, 2 legs, 3 motor, 4 rotating rod, 5 disc, 6 fixed block, 7 screw rod, 8 turntable, 9 moving block, 10 first circular T-bar, 11 fixing plate, 12 sliding rod, 13 moving plate, 14 through hole, 15 clamping table, 16 second circular T-bar, 17 transmission rod, 18 groove, 19 bidirectional screw rod, 20 handle, 21 threaded block, 22 clamping plate, 23 friction plate, 24 placing plate. Specific embodiments

[0018] 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 the embodiments.

[0019] Referring to Figures 1 to 5 , this embodiment provides a shaking device for pharmaceutical preparation, including a base 1. Four vertical legs 2 are fixedly arranged at the four corners of the bottom of the base 1. One end of the bottom of the base 1 is fixedly provided with a motor 3. The output end of the motor 3 is fixedly connected upward with a rotating rod 4, and the rotating rod 4 penetrates and extends to the top of the base 1. A disc 5 is fixedly arranged at the top of the rotating rod 4, and the disc 5 is located at one end of the top of the base 1; preferably, the base 1 is provided to facilitate the shaking of the pharmaceutical preparation, the legs 2 are provided to facilitate the support and fixation of the base 1 on the ground, the motor 3 is provided to facilitate driving the rotating rod 4 to rotate, the rotating rod 4 is provided to facilitate the arrangement of the disc 5 on the base 1, the disc 5 is provided to facilitate driving the shaking device to shake, starting the motor 3 facilitates driving the rotating rod 4 to rotate inside the base 1, and the rotation of the rotating rod 4 facilitates driving the disc 5 to rotate on the base 1, thereby facilitating the pushing of the shaking device for pharmaceutical preparation to shake.

[0020] Further, fixed blocks 6 are fixedly arranged at both ends on the top side of the disc 5. A turntable 8 is rotatably arranged at the outer end of one of the fixed blocks 6. The output end of the turntable 8 is fixedly connected with a screw rod 7, and the screw rod 7 is rotatably arranged between the two fixed blocks 6. A moving block 9 is arranged on the surface of the screw rod 7 in a threaded manner, and the moving block 9 is located on the disc 5. A first circular T-bar 10 is vertically fixedly arranged on the top of the moving block 9; Preferably, the fixed block 6 is provided to facilitate the arrangement of the screw rod 7 on the disc 5. The screw rod 7 is provided to facilitate the arrangement of the moving block 9 on the disc 5. The turntable 8 is provided to facilitate driving the screw rod 7 to rotate. The moving block 9 is provided to facilitate adjusting the position of the first circular T-bar 10 on the disc 5. The first circular T-bar 10 is provided to facilitate pushing the medicine container to shake. By rotating the turntable 8, it is convenient to drive the screw rod 7 to rotate between the two fixed blocks 6. The rotation of the screw rod 7 facilitates driving the moving block 9 to move between the two fixed blocks 6, thereby facilitating adjusting the positions of the moving block 9 and the first circular T-bar 10 on the disc 5.

[0021] Further, fixing plates 11 are fixedly arranged on both sides at the other end of the top of the base 1. A sliding rod 12 is fixedly connected between the two fixing plates 11. A moving plate 13 is horizontally slidably arranged on the surface of the sliding rod 12. A through hole 14 is horizontally opened at the center of the lower end of the moving plate 13, and the sliding rod 12 is located in the through hole 14. A clamping table 15 is horizontally fixedly arranged on the top of the moving plate 13. A second circular T-bar 16 is vertically fixedly arranged at the bottom of one end of the clamping table 15. A transmission rod 17 is rotatably connected between the second circular T-bar 16 and the first circular T-bar 10; Preferably, the fixing plate 11 is provided to facilitate the horizontal arrangement of the sliding rod 12 on the base 1. The sliding rod 12 is provided to facilitate the sliding arrangement of the moving plate 13 on the base 1. The moving plate 13 is provided to facilitate horizontally opening the through hole 14 inside its lower end. The through hole 14 is provided to facilitate the sliding arrangement of the moving plate 13 on the sliding rod 12. The clamping table 15 is provided to facilitate the movable arrangement of the medicine container on the base 1. The second circular T-bar 16 is provided to facilitate pushing the clamping table 15 to move. The transmission rod 17 is provided to facilitate the first circular T-bar 10 to push the second circular T-bar 16 to move. By rotating the disc 5, it is convenient to drive the moving block 9 and the first circular T-bar 10 to rotate. The rotation of the first circular T-bar 10 facilitates pushing the transmission rod 17 to move. The movement of the transmission rod 17 facilitates pushing the second circular T-bar 16 to move, so that the movement of the second circular T-bar 16 drives the clamping table 15 to move, and further drives the moving plate 13 to move on the sliding rod 12.

[0022] Furthermore, a groove 18 is horizontally opened inside the top of the clamping table 15. A bidirectional screw 19 is horizontally rotatably arranged inside the groove 18. One end of the bidirectional screw 19 is fixedly provided with a handle 20, and the handle 20 is located outside the clamping table 15. Threaded blocks 21 are threadedly arranged at both ends of the bidirectional screw 19, and the threaded blocks 21 are located inside the groove 18. Preferably, the groove 18 facilitates the arrangement of the bidirectional screw 19 inside the clamping table 15. The bidirectional screw 19 facilitates the arrangement of the threaded blocks 21 inside the clamping table 15. The handle 20 facilitates driving the bidirectional screw 19 to rotate. The threaded blocks 21 facilitate clamping the medicine container on the clamping table 15. By rotating the handle 20, it is convenient to drive the bidirectional screw 19 to rotate inside the groove 18. The rotation of the bidirectional screw 19 conveniently drives the two threaded blocks 21 to move closer inside the groove 18, thereby facilitating clamping the medicine container on the clamping table 15.

[0023] Furthermore, clamping plates 22 are vertically and fixedly arranged at the tops of the two threaded blocks 21. Friction plates 23 are vertically and fixedly arranged at the inner ends of the two clamping plates 22. Placing plates 24 are longitudinally and fixedly arranged at the front and rear outer ends of the center of the clamping table 15, and the two placing plates 24 and the clamping table 15 form a cross shape. Preferably, the clamping plates 22 facilitate clamping the medicine container on the clamping table 15. The friction plates 23 facilitate stably clamping the medicine container. The placing plates 24 facilitate placing the medicine container on the clamping table 15, thereby preventing the medicine container from falling on the clamping table 15. The close movement of the two threaded blocks 21 conveniently drives the two clamping plates 22 to move closer on the clamping table 15, so as to stably clamp the medicine container by the two friction plates 23.

[0024] In the present utility model, during use, first place the medicament container filled with medicament on the clamping table 15 and the two placing plates 24. Then rotate the handle 20 to drive the bidirectional screw rod 19 to rotate in the groove 18. The rotation of the bidirectional screw rod 19 drives the two threaded blocks 21 to move closer in the groove 18. The closer movement of the two threaded blocks 21 drives the two clamping plates 22 to move closer on the clamping table 15. Thus, the medicament container is fixedly clamped on the clamping table 16 and the two placing plates 24 through the two friction plates 23. Then, rotate the turntable 8 according to the amount of medicament in the medicament container. The rotation of the turntable 8 drives the screw rod 7 to rotate between the two fixed blocks 6. The rotation of the screw rod 7 drives the moving block 9 to move on the disc 5. Thus, it drives the first circular T-bar 10 to move on the disc 5, so as to conveniently adjust the positions of the moving block 9 and the first circular T-bar 10 on the disc 5. Further, it is convenient to adjust the moving range of the second circular T-bar 16 through the transmission rod 17, so as to conveniently adjust the shaking distance of the clamping table 15 on the base 1. Then start the motor 3 to drive the rotating rod 4 to rotate in the base 1. The rotation of the rotating rod 4 drives the disc 5 to rotate on the base 1. The rotation of the disc 5 pushes the transmission rod 17 to move through the moving block 9 and the first circular T-bar 10. The movement of the transmission rod 17 drives the second circular T-bar 16 to move. Thus, it drives the clamping table 15 and the moving plate 13 to move on the sliding rod 12, so as to drive the medicament container on the clamping table 15 to shake. Thus, it is convenient to shake the medicament in the medicament container, so as to conveniently adjust the shaking distance according to the amount of medicament in the medicament container, and further improve the shaking efficiency of medicament preparation.

[0025] The above is only the 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 replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A shaking device for preparing a medicament, comprising a base (1), four corners of the bottom of the base (1) are vertically and fixedly provided with legs (2), and one end of the bottom of the base (1) is fixedly provided with a motor (3), characterized in that: The output end of the motor (3) is fixedly connected upwards with a rotating rod (4), and the rotating rod (4) extends through to the top of the base (1). The top of the rotating rod (4) is fixedly provided with a disc (5), and the disc (5) is located at one end of the top of the base (1).

2. The shaking device for preparing the medicament according to claim 1, characterized in that, Both ends of one side of the top of the disc (5) are fixedly provided with fixing blocks (6). The outer end of one of the fixing blocks (6) is rotatably provided with a turntable (8). The output end of the turntable (8) is fixedly connected with a screw rod (7), and the screw rod (7) is rotatably arranged between the two fixing blocks (6). A moving block (9) is threadedly arranged on the surface of the screw rod (7), and the moving block (9) is located on the disc (5). The top of the moving block (9) is vertically and fixedly provided with a first circular T-bar (10).

3. The shaking device for preparing the medicament according to claim 2, wherein, Both sides of the other end of the top of the base (1) are fixedly provided with fixing plates (11). A sliding rod (12) is fixedly connected between the two fixing plates (11). A moving plate (13) is horizontally slidably arranged on the surface of the sliding rod (12). A through hole (14) is horizontally opened at the center of the lower end of the moving plate (13), and the sliding rod (12) is located in the through hole (14). The top of the moving plate (13) is horizontally fixedly provided with a clamping table (15). The bottom of one end of the clamping table (15) is vertically and fixedly provided with a second circular T-bar (16). A transmission rod (17) is rotatably connected between the second circular T-bar (16) and the first circular T-bar (10).

4. The shaking device for preparing the medicament according to claim 3, characterized in that, A groove (18) is horizontally opened inside the top of the clamping table (15). A bidirectional screw rod (19) is horizontally rotatably arranged inside the groove (18). One end of the bidirectional screw rod (19) is fixedly provided with a handle (20), and the handle (20) is located outside the clamping table (15). Threaded blocks (21) are threadedly arranged at both ends of the bidirectional screw rod (19), and the threaded blocks (21) are located inside the groove (18).

5. The shaking device for preparing the medicament according to claim 4, characterized in that, The tops of the two threaded blocks (21) are vertically and fixedly provided with clamping plates (22). Friction plates (23) are vertically and fixedly arranged at the inner ends of the two clamping plates (22). Placing plates (24) are longitudinally and fixedly arranged at the front and rear outer ends of the center of the clamping table (15), and the two placing plates (24) and the clamping table (15) form a cross shape.

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