Uniform mixing device for medical intermediate processing
By designing a uniform mixing device for processing pharmaceutical intermediates containing left and right vibration and up and down movement mechanisms, the problem of insufficient mixing effect in traditional devices is solved, and efficient and uniform material mixing effect is achieved.
Patent Information
- Application Number
- CN202421746443.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The traditional uniform mixing device for processing pharmaceutical intermediates only stirs the raw materials through the stirring mechanism, resulting in the mixing effect not being uniform enough and unable to achieve high-quality mixing.
A mixing device including a support table, a control panel, a first motor, a rotating rod, a cam, a movable plate, a sliding rod, a compression spring, a second motor, a reciprocating screw, a screw nut, a fixing plate, a mixing tank and a third motor are designed. By setting up left and right vibration mechanisms and up and down movement mechanisms, and combining with the stirring mechanism, the materials in the stirring tank are fully mixed.
Through the coordination of left and right vibration and up and down movement mechanisms, the uniformity of material mixing is significantly improved, achieving the effect of efficient mixing of materials.
Smart Images
Figure CN222889707U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pharmaceutical intermediate mixing device production equipment, in particular to a uniform mixing device for pharmaceutical intermediate processing. Background Art
[0002] The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the process of drug synthesis. This kind of chemical product does not require a drug production license and can be produced in an ordinary chemical plant. As long as it reaches a certain level, it can be used in the synthesis of drugs.
[0003] Mixtures are widely used in industry, agriculture and scientific experiments. In industrial experiments, products such as gasoline mixtures, concrete, polymer plastics, alloys, ceramics, paints, food, medicine, detergents, blended fibers and sintered ore all encounter mixture design problems.
[0004] The conventional uniform mixing device for processing pharmaceutical intermediates simply stirs the raw materials through a stirring mechanism, which results in insufficient mixing of the raw materials in the stirring tank, and thus failure to achieve high-quality mixing.
[0005] Therefore, it is necessary to invent a uniform mixing device for processing pharmaceutical intermediates to solve the above problems. Utility Model Content
[0006] The utility model aims to provide a uniform mixing device for processing pharmaceutical intermediates, so as to solve the problem in the above background technology that the pharmaceutical intermediate raw materials are stirred only by a stirring mechanism, resulting in insufficient uniform mixing effect.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniform mixing device for processing pharmaceutical intermediates, comprising a support table, a control panel is fixedly installed on the outer side of the support table, a first motor is arranged on the inner side of the support table, a rotating rod is connected to the bottom of the first motor, a cam is fixed to the outer wall of the rotating rod, a movable plate is arranged on one side of the cam, a sliding rod is connected to the inside of the movable plate, a compression spring is fixedly connected to the side of the movable plate, a second motor is arranged above the movable plate, a reciprocating screw is connected to the bottom of the second motor, a screw nut is connected to the outer wall of the reciprocating screw, the screw nut is installed inside the fixed plate, a stirring tank is fixed to the inner side of the fixed plate, and a third motor is arranged above the stirring tank.
[0008] Preferably, an L-shaped support plate is fixed on the top of the support platform, and a sliding hole is opened inside the movable plate.
[0009] Preferably, a fixed shaft is installed on the inner side of the support platform, and a roller is connected to the outer wall of the fixed shaft.
[0010] Preferably, a support column is fixed on the top of the movable plate, and a protective frame is fixed on the top of the support column.
[0011] Preferably, a guide sliding hole is provided inside the fixing plate, and a guide column is connected inside the guide sliding hole.
[0012] Preferably, a tank cover is provided on the top of the stirring tank, and a feed port is opened on the top of the tank cover.
[0013] Preferably, a rotating shaft is connected below the third motor, a stirring rod is fixed to the outer wall of the rotating shaft, and a discharge pipe is connected below the stirring tank.
[0014] Technical effects and advantages of the utility model:
[0015] Taking into account the problem in the prior art that the mixing effect of pharmaceutical intermediate raw materials is not uniform and sufficient due to the stirring mechanism alone, this patent sets up a left and right vibration mechanism and an up and down movement mechanism, so that the left and right vibration mechanism and the up and down movement mechanism can fully mix the materials in the stirring tank with the cooperation of the stirring mechanism, greatly improving the uniformity of material mixing, so that the device can achieve the effect of efficiently mixing materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 The utility model is a front view structural schematic diagram of a uniform mixing device for processing pharmaceutical intermediates.
[0018] Figure 2 The utility model is a disassembled diagram of the left and right vibration mechanisms of a uniform mixing device for processing pharmaceutical intermediates.
[0019] Figure 3 The utility model is a disassembled diagram of the upper and lower movement mechanism and the stirring mechanism of a uniform mixing device for processing pharmaceutical intermediates.
[0020] Figure 4 The utility model is a schematic diagram of the top view of a uniform mixing device for processing pharmaceutical intermediates.
[0021] Figure 5The utility model is a schematic diagram of the structure of a uniform mixing device for processing pharmaceutical intermediates in a bottom view.
[0022] In the figure: 1. support platform; 2. control panel; 3. L-shaped support plate; 4. first motor; 5. rotating rod; 6. cam; 7. movable plate; 8. sliding hole; 9. sliding rod; 10. compression spring; 11. fixed shaft; 12. roller; 13. support column; 14. protection frame; 15. second motor; 16. reciprocating screw; 17. screw nut; 18. fixed plate; 19. guide slide hole; 20. guide column; 21. mixing tank; 22. tank cover; 23. feed port; 24. third motor; 25. rotating shaft; 26. stirring rod; 27. discharge pipe; 28. control valve. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0024] The utility model provides Figure 1-5 A uniform mixing device for processing pharmaceutical intermediates is shown, comprising a support table 1, a control panel 2 is fixedly installed on the outer side of the support table 1, a first motor 4 is arranged on the inner side of the support table 1, a rotating rod 5 is connected to the bottom of the first motor 4, a cam 6 is fixed to the outer wall of the rotating rod 5, a movable plate 7 is arranged on one side of the cam 6, a sliding rod 9 is connected to the inside of the movable plate 7, a compression spring 10 is fixedly connected to the side of the movable plate 7, a second motor 15 is arranged above the movable plate 7, a reciprocating screw 16 is connected to the bottom of the second motor 15, a screw nut 17 is connected to the outer wall of the reciprocating screw 16, the screw nut 17 is installed inside the fixed plate 18, a stirring tank 21 is fixed to the inner side of the fixed plate 18, and a third motor 24 is arranged above the stirring tank 21.
[0025] The control panel 2 is electrically connected to the three groups of motors, so that the three groups of motors can be operated. The first motor 4 drives the rotating rod 5 to rotate, and the rotating rod 5 drives the cam 6 to rotate. The cam 6 drives the movable plate 7 to swing left and right, so that the movable plate 7 can drive the stirring tank 21 above to swing left and right. The two sets of sliding rods 9 make the movable plate 7 slide on its outer wall. One end of the compression spring 10 is fixed to the side of the movable plate 7, and the other end is fixed to the inner side of the support platform 1. In this way, when the movable plate 7 moves, the compression spring 10 is deformed and contracted by force, and then the deformation is reset, so that the movable plate 7 moves back. The second motor 15 drives the reciprocating screw 16 to rotate, and the reciprocating screw 16 drives the screw nut 17 to move up and down. The screw nut 17 drives the fixed plate 18 to move up and down. The fixed plate 18 fixes and drives the stirring tank 21 to move up and down, so that the material in the stirring tank 21 can move up and down, and the stirring tank 21 plays the role of stirring the material. The third motor 24 drives the rotating shaft 25 to rotate.
[0026] An L-shaped support plate 3 is fixed on the top of the support platform 1 , and a sliding hole 8 is provided inside the movable plate 7 .
[0027] There are two groups of L-shaped support plates 3, one group is fixed to the first motor 4, and the other group is fixed to the bearing connected to the bottom end of the rotating rod 5, and the sliding hole 8 allows the sliding rod 9 to slide inside it.
[0028] A fixed shaft 11 is installed on the inner side of the support platform 1 , and a roller 12 is connected to the outer wall of the fixed shaft 11 .
[0029] There are multiple groups of fixed shafts 11, and the multiple groups of fixed shafts 11 respectively make multiple groups of rollers 12 rotate outside thereof. The multiple groups of rollers 12 play a supporting role, and at the same time reduce the resistance encountered by the movable plate 7 when moving, making it more convenient to move.
[0030] A support column 13 is fixed on the top of the movable plate 7 , and a protection frame 14 is fixed on the top of the support column 13 .
[0031] The four groups of support columns 13 play a role in supporting the protection frame 14 , and the protection frame 14 allows the fixing plate 18 to move within the protection frame.
[0032] A guide sliding hole 19 is formed inside the fixing plate 18 , and a guide column 20 is connected inside the guide sliding hole 19 .
[0033] The guide slide hole 19 allows the guide column 20 to slide inside the guide slide hole 19, and the guide column 20 plays a role in guiding the movement of the fixed plate 18.
[0034] A tank cover 22 is disposed on the top of the stirring tank 21 , and a feed port 23 is opened on the top of the tank cover 22 .
[0035] The tank cover 22 serves to seal the mixing tank 21 , and the feed port 23 serves to feed materials into the mixing tank 21 .
[0036] A rotating shaft 25 is connected to the lower part of the third motor 24 , a stirring rod 26 is fixed to the outer wall of the rotating shaft 25 , and a discharge pipe 27 is connected to the lower part of the stirring tank 21 .
[0037] The rotating shaft 25 drives the multiple groups of stirring rods 26 to rotate, and the multiple groups of stirring rods 26 stir the materials so that the materials can be mixed. A control valve is installed inside the discharge pipe 27 so that the materials can be discharged.
[0038] Working principle: When in use, first pour the material into the mixing tank 21 through the feed port 23, then operate the control panel 2, the control panel 2 is connected to the three sets of motor wires, so that the third motor 24 is started, and the third motor 24 drives the multiple sets of stirring rods 26 to rotate through the rotating shaft 25, so that the multiple sets of stirring rods 26 stir the raw materials in the mixing tank 21, and then operate the control panel 2 to start the first motor 4, the first motor 4 drives the cam 6 to rotate through the rotating rod 5, and the cam 6 drives the movable plate 7 to move when it rotates. Under the deformation action of the compression spring 10, the movable plate 7 slides left and right on the two sets of sliding rods 9, so that the upper mixing tank 21 swings left and right , thereby improving the mixing effect of the materials, and then operating the control panel 2 to start the second motor 15, the second motor 15 drives the reciprocating screw 16 to rotate, the outer wall of the reciprocating screw 16 is connected with a screw nut 17, the screw nut 17 is installed inside the fixed plate 18, the inside of the fixed plate 18 is provided with a guide slide hole 19, the inside of the guide slide hole 19 is connected with a guide column 20, under the limiting and guiding action of the guide column 20, the fixed plate 18 is made to move up and down on the reciprocating screw 16, and a mixing tank 21 is fixed on the inner side of the fixed plate 18, so that the mixing tank 21 can move up and down, so that the raw materials in the mixing tank 21 can move up and down, further improving the mixing effect of the materials.
[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A uniform mixing device for processing pharmaceutical intermediates, comprising a support table (1), characterized in that: A control panel (2) is fixedly mounted on the outer side of the support platform (1); a first motor (4) is arranged on the inner side of the support platform (1); a rotating rod (5) is connected to the lower side of the first motor (4); a cam (6) is fixed to the outer wall of the rotating rod (5); a movable plate (7) is arranged on one side of the cam (6); a sliding rod (9) is connected to the inside of the movable plate (7); a compression spring (10) is fixedly connected to the side of the movable plate (7); a second motor (15) is arranged above the movable plate (7); a reciprocating screw (16) is connected to the lower side of the second motor (15); a screw nut (17) is connected to the outer wall of the reciprocating screw (16); the screw nut (17) is mounted inside a fixed plate (18); a stirring tank (21) is fixed to the inner side of the fixed plate (18); and a third motor (24) is arranged above the stirring tank (21).
2. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: An L-shaped support plate (3) is fixed on the top of the support platform (1), and a sliding hole (8) is provided inside the movable plate (7).
3. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: A fixed shaft (11) is installed on the inner side of the support platform (1), and a roller (12) is connected to the outer wall of the fixed shaft (11).
4. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: A support column (13) is fixed to the top of the movable plate (7), and a protective frame (14) is fixed to the top of the support column (13).
5. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: A guide sliding hole (19) is provided inside the fixing plate (18), and a guide column (20) is connected inside the guide sliding hole (19).
6. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: A tank cover (22) is provided on the top of the stirring tank (21), and a feed port (23) is provided on the top of the tank cover (22).
7. The uniform mixing device for processing pharmaceutical intermediates according to claim 1, characterized in that: A rotating shaft (25) is connected below the third motor (24), a stirring rod (26) is fixed to the outer wall of the rotating shaft (25), and a discharge pipe (27) is connected below the stirring tank (21).