Device for imitated medicine and preparation method of imitated medicine

Abstract

The invention relates to the technical field of pharmacy, and discloses an imitated medicine device and an imitated medicine preparation method.The imitated medicine device comprises an ultrasonic cleaner, the ultrasonic cleaner is provided with a box, a cleaning bin is arranged in the box, an outer cylinder is movably installed in the cleaning bin, and an inner cylinder is coaxially arranged in the outer cylinder; the cylinder bottom of the outer cylinder is connected with the cylinder bottom of the inner cylinder through an annular bottom plate, and the bottom plate is used for bearing pharmaceutical instruments; a plurality of first water pushing plates are fixedly arranged on the inner wall of the inner cylinder, and a plurality of second water pushing plates are fixedly arranged on the outer wall of the outer cylinder; a supporting shaft rotationally connected with the box body is transversely arranged in the cleaning cabin, and a connecting shaft coaxially and fixedly connected with the inner cylinder is vertically arranged in the cleaning cabin; the supporting shaft and the connecting shaft are rotationally connected with the same L-shaped plate; a power mechanism is mounted in the box body and is in transmission connection with the supporting shaft; the supporting shaft is provided with a first linkage piece for driving the L-shaped plate to swing in a boat mode and is further provided with a second linkage piece for driving the connecting shaft to rotate. The cleaning cleanliness can be effectively improved, and therefore the cleaning effect is improved.

Description

Technical Field

[0001] The present invention relates to the field of pharmaceutical technology, and in particular to a generic drug device and a generic drug preparation method. Background Art

[0002] Generic drugs are imitations of original drugs in terms of dosage, safety and efficacy, quality, effects and indications. They are also called generic drugs, non-patented drugs, etc. The goal of generic research and development is to achieve the "substitutability" of generic drugs and original drugs in clinical applications. The preparation process of existing generic drugs includes cleaning and sterilization of the perfusion system and filling utensils. Ultrasonic cleaners are used in the cleaning process.

[0003] A vertical ultrasonic cleaning machine described in publication number CN114345828A includes: a cleaning box; a mixing component, which is located in the cleaning box; and a shaking component, which is respectively connected to the cleaning box and the mixing component, and is used to fully mix the clean water and the cleaning agent in the cleaning box; wherein the shaking component includes a driving component and a pull-back component, the driving component is installed in coordination with the pull-back component, and the driving component is connected to the mixing component, and the pull-back component is connected to the cleaning box.

[0004] Based on the above technical features, the problem that arises is: in order to improve the cleanliness of pharmaceutical equipment, the pharmaceutical equipment and the cleaning liquid in the ultrasonic cleaner are generally moved relative to each other. At this time, the cleaning liquid will remove the stains surrounding the pharmaceutical equipment. In the prior art, the shaking amplitude of the placement piece for holding the pharmaceutical equipment is small, and the intensity of cleaning is less, resulting in poor cleaning effect.

[0005] Therefore, it is necessary to solve the above problems through a generic drug device and a generic drug preparation method. Summary of the invention

[0006] The object of the present invention is to provide a generic drug device and a generic drug preparation method to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a generic drug device, comprising an ultrasonic cleaner, the ultrasonic cleaner having a box body, a cleaning cabin arranged in the box body, an outer cylinder movably installed in the cleaning cabin, an inner cylinder coaxially arranged in the outer cylinder; the bottom of the outer cylinder is connected to the bottom of the inner cylinder by an annular bottom plate, and the bottom plate is used to carry pharmaceutical equipment; water permeable holes are opened on the inner cylinder and the outer cylinder, a plurality of first water pushing plates uniformly distributed along the circumferential direction are fixedly arranged on the inner wall of the inner cylinder, and a plurality of second water pushing plates uniformly distributed along the circumferential direction are fixedly arranged on the outer wall of the outer cylinder; in the cleaning cabin, a support shaft rotatably connected to the box body is horizontally arranged, and a connecting shaft coaxially fixedly connected to the inner cylinder is vertically arranged; the support shaft and the connecting shaft are rotatably connected to the same L-shaped plate; a power mechanism is installed in the box body, and the power mechanism is transmission-connected to the support shaft; the support shaft is provided with a first linkage member driving the L-shaped plate to swing in a boat-like manner, and a second linkage member driving the connecting shaft to rotate.

[0008] Preferably, the L-shaped plate consists of a first connecting plate radially arranged along the support shaft and a second connecting plate parallel to the support shaft, wherein the first connecting plate is rotatably connected to the support shaft, and the connecting shaft is rotatably connected to the second connecting plate; the first linkage member is transmission-coordinated with the first connecting plate.

[0009] Preferably, the first linkage member includes a card block, which is slidably installed in the first connecting plate of the L-shaped plate; a card slot is radially opened on the support shaft, and the card block is engaged with the card slot and abuts against the first connecting plate for transmission cooperation.

[0010] Preferably, the second linkage member includes a first bevel gear and a second bevel gear; the first bevel gear is coaxially fixedly connected to the support shaft, and the second bevel gear is coaxially fixedly connected to the connecting shaft; the first bevel gear and the second bevel gear are meshingly matched; a control unit is installed in the first connecting plate of the L-shaped plate, and the control unit cooperates with the card block to drive the card block to slide out of the card slot, and at the same time drives the card block to engage and limit with the first connecting plate of the L-shaped plate and the box body.

[0011] Preferably, the control unit includes an electromagnet and a magnet; a mounting groove is provided in the first connecting plate, and the clamping block is limitedly slidably matched with the mounting groove; the electromagnet is fixedly arranged in the mounting groove, and the magnet is fixedly connected to the clamping block; the electromagnet cooperates with the magnet; a limiting groove is provided on the top of the box body, and one end of the clamping block is limitedly matched with the mounting groove, and the other end is limitedly matched with the limiting groove.

[0012] Preferably, the connecting shaft is coaxially fixedly connected to the rotating disk, and the rotating disk is coaxially fixedly connected to the top of the inner cylinder.

[0013] Preferably, the first water pushing plate is inclined along the circumference of the inner cylinder, and the second water pushing plate is inclined along the circumference of the outer cylinder, and the inclination direction of the first water pushing plate is opposite to the inclination direction of the second water pushing plate.

[0014] Preferably, the power mechanism includes a motor, which is fixedly mounted on a housing; a first pulley is fixedly sleeved on an output shaft of the motor, and the support shaft is coaxially fixedly connected to a second pulley; the first pulley and the second pulley are driven by sleeves in the same belt.

[0015] A method for preparing a generic drug, comprising the following steps:

[0016] S1. Clean, disinfect and sterilize pharmaceutical equipment;

[0017] The cleaning process is as follows: first, the pharmaceutical device is placed on the bottom plate, that is, between the outer cylinder and the inner cylinder; then, the supporting shaft is driven to rotate by the power mechanism, and the supporting shaft drives the L-shaped plate to swing in a boat-like manner through the first linkage member; the L-shaped plate drives the connecting shaft to swing in a boat-like manner, and the connecting shaft drives the inner cylinder to swing in a boat-like manner;

[0018] During this process, the inner cylinder drives the outer cylinder to swing synchronously in a boat-like manner through the bottom plate; the inner cylinder, the outer cylinder and the bottom plate drive the pharmaceutical equipment to swing in a boat-like manner in the cleaning chamber; during the boat-like swinging process, the cleaning liquid and ultrasonic waves in the ultrasonic cleaner clean the pharmaceutical equipment;

[0019] After the boat-like swinging is completed, the supporting shaft drives the connecting shaft to rotate through the second linkage member, the connecting shaft drives the inner cylinder to rotate, and the inner cylinder drives the outer cylinder to rotate synchronously through the bottom plate; the inner cylinder, the outer cylinder and the bottom plate drive the pharmaceutical equipment to revolve around the inner cylinder in the cleaning cabin;

[0020] During this process, the first water pusher plate on the inner cylinder and the second water pusher plate on the outer cylinder push the cleaning liquid in the ultrasonic cleaner to flow, and the flowing cleaning liquid cleans the pharmaceutical equipment;

[0021] S2. Select high-quality APIs and conduct rigorous evaluation and testing to ensure their quality and safety;

[0022] S3, chemically synthesizing or biosynthesizing the selected raw materials to generate the desired drug molecules;

[0023] S4. Perform comprehensive analysis on the generated drug molecules to ensure their purity and quality meet the requirements;

[0024] S5, making drug molecules into final drug forms, including tablets, injections, ointments, etc.;

[0025] S6. Conduct stability tests on manufactured drugs to determine their reliability and safety during storage and use.

[0026] Technical effects and advantages of the present invention:

[0027] First, the present invention drives the pharmaceutical equipment to swing like a boat through the inner cylinder, the outer cylinder and the bottom plate, and the first water pusher plate and the second water pusher plate promote the flow of the cleaning liquid to achieve flushing of the pharmaceutical equipment. At the same time, ultrasonic cleaning is used to improve the cleanliness of the cleaning and enhance the cleaning effect.

[0028] Second, the pharmaceutical preparation method of the present invention is highly efficient: by optimizing the process flow and equipment design, more drugs can be produced in a shorter time.

[0029] Third, the pharmaceutical preparation method of the present invention is scalable: the process can be easily expanded to meet the growing pharmaceutical market demand.

[0030] Fourth, the present invention has low cost: by adopting efficient process and material selection, the production cost of medicines can be significantly reduced.

[0031] Fifth, the present invention has high quality: through the improvement of process and equipment, the high quality and stability of the drug can be guaranteed.

[0032] Sixth, the present invention is environmentally friendly: during the production process, the generation of waste and pollutants is minimized, thereby reducing the impact on the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the interior of the box of the present invention;

[0035] Figure 3 For the present invention Figure 2 A magnified schematic diagram of point A;

[0036] Figure 4 It is a schematic diagram of the power mechanism of the present invention;

[0037] Figure 5 It is a schematic diagram of the support shaft of the present invention;

[0038] Figure 6 This is a schematic diagram of the inner cylinder, outer cylinder and bottom plate of the present invention;

[0039] Figure 7 For the present invention Figure 6 An enlarged schematic diagram of point B;

[0040] Figure 8 This is a schematic diagram of the inner cylinder, outer cylinder and bottom plate rotating clockwise in the present invention;

[0041] Fig. 9It is a schematic diagram of the counterclockwise rotation of the inner cylinder, outer cylinder and bottom plate of the present invention.

[0042] In the figure: 1. box body; 2. box door; 3. observation window; 4. display screen; 5. control button; 6. water inlet pipe; 7. cleaning agent filling pipe; 8. drain pipe; 9. cleaning cabin; 10. equipment cabin; 11. motor; 12. first pulley; 13. belt; 14. second pulley; 15. support shaft; 16. L-shaped plate; 17. first bevel gear; 18. connecting shaft; 19. second bevel gear; 20. turntable; 21. inner cylinder; 22. outer cylinder; 23. bottom plate; 24. first water push plate; 25. second water push plate; 26. slot; 27. magnet; 28. block; 29. ​​electromagnet; 30. limit slot; 31. ultrasonic generator. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0044] The present invention provides Figures 1 to 9 A generic pharmaceutical device shown includes an ultrasonic cleaner with a housing 1. A cleaning chamber 9 and an equipment chamber 10 are arranged in the housing 1. A support shaft 15 rotatably connected to the housing 1 is horizontally placed in the cleaning chamber 9, and a power mechanism is installed in the equipment chamber 10, which is connected to the support shaft 15 in a transmission manner to drive the support shaft 15 to rotate.

[0045] The power mechanism includes a motor 11, which is fixedly installed in the equipment compartment 10 of the box body 1. A first pulley 12 is fixedly sleeved on the output shaft of the motor 11, and a second pulley 14 is fixedly sleeved on the shaft body of the support shaft 15 that penetrates into the equipment compartment 10 and is located in the equipment compartment 10. The first pulley 12 and the second pulley 14 are driven and sleeved in the same belt 13.

[0046] An L-shaped plate 16 is rotatably mounted on the support shaft 15, and the L-shaped plate 16 is composed of a first connecting plate arranged radially along the support shaft 15 and a second connecting plate parallel to the support shaft 15. The support shaft 15 passes through the first connecting plate, and the first connecting plate is rotatably connected to the support shaft 15. A connecting shaft 18 is vertically arranged in the cleaning chamber 9, and the connecting shaft 18 passes through the second connecting plate and is rotatably connected to the second connecting plate.

[0047] A first linkage member is provided on the support shaft 15 to drive the L-shaped plate 16 to swing in a boat-like manner, and the first linkage member is in driving cooperation with a first connecting plate of the L-shaped plate 16 .

[0048] The first linkage member includes a clamping block 28. A mounting groove is provided in the first connecting plate of the L-shaped plate 16 along the radial direction of the support shaft 15. The clamping block 28 is slidably installed in the mounting groove and is limitedly slidably matched with the mounting groove. A clamping groove 26 is provided in the radial direction of the support shaft 15. The clamping block 28 passes through the first connecting plate in the radial direction of the support shaft 15 and is engaged and transmitted with the clamping groove 26, and at the same time, the clamping block 28 is also engaged and transmitted with the first connecting plate.

[0049] The control unit is installed in the installation slot of the first connecting plate, and the control unit cooperates with the clamping block 28 to drive the clamping block 28 to slide out of the clamping slot 26 and drive the clamping block 28 to clamp with the first connecting plate and the box body 1.

[0050] The control unit includes an electromagnet 29 and a magnet 27. The electromagnet 29 is fixedly arranged in the installation groove, and the magnet 27 is fixedly connected to the clamping block 28. The electromagnet 29 cooperates with the magnet 27. A limiting groove 30 is provided on the top of the box body 1, and one end of the clamping block 28 is engaged with the installation groove for limiting cooperation, and the other end is engaged with the limiting groove 30 for limiting cooperation.

[0051] The support shaft 15 and the connecting shaft 18 are matched through the second linkage to drive the connecting shaft 18 to rotate. The second linkage includes a first bevel gear 17 and a second bevel gear 19. The first bevel gear 17 is coaxially fixedly connected to the support shaft 15, and the second bevel gear 19 is coaxially fixedly connected to the top of the connecting shaft 18. The first bevel gear 17 and the second bevel gear 19 are meshed.

[0052] The bottom end of the connecting shaft 18 is coaxially fixedly connected to the turntable 20, and the bottom of the turntable 20 is coaxially fixedly connected to the inner cylinder 21. The outer cylinder 22 is sleeved outside the inner cylinder 21, and the bottom of the outer cylinder 22 is fixedly connected to the bottom of the inner cylinder 21 through an annular bottom plate 23, and the bottom plate 23 is used to carry pharmaceutical equipment.

[0053] Water permeable holes are provided on the inner cylinder 21 and the outer cylinder 22 . A plurality of first water push plates 24 evenly distributed along the circumferential direction are fixedly arranged on the inner wall of the inner cylinder 21 , and a plurality of second water push plates 25 evenly distributed along the circumferential direction are fixedly arranged on the outer wall of the outer cylinder 22 .

[0054] The first water pusher plate 24 is an arc-shaped plate and is inclined along the circumference of the inner cylinder 21 . The second water pusher plate 25 is also an arc-shaped plate and is inclined along the circumference of the outer cylinder 22 . The inclination direction of the first water pusher plate 24 is opposite to that of the second water pusher plate 25 .

[0055] A placement opening is provided on the top of the box body 1, and a box door 2 is installed at the placement opening for taking in and placing pharmaceutical instruments.

[0056] An observation port is provided on the side of the box body 1, and the observation port corresponds to the cleaning cabin 9. At the same time, an observation window 3 is fixedly installed at the observation port, so that production personnel can observe the cleaning process conveniently.

[0057] A drain pipe 8 is fixedly arranged on the box body 1, and the drain pipe 8 is communicated with the cleaning chamber 9 to discharge the waste liquid. A control valve is fixedly installed in the drain pipe 8 to control the opening and closing of the drain pipe 8.

[0058] A cleaning agent filling pipe 7 and a water inlet pipe 6 are fixedly arranged on the top of the box body 1. The cleaning agent filling pipe 7 and the water inlet pipe 6 are both communicated with the cleaning cabin 9.

[0059] An ultrasonic generator 31 is fixedly installed in the box 1, and the output head of the ultrasonic generator 31 is located in the cleaning cabin 9. A controller is fixedly installed in the box 1, and the controller is mainly composed of a microcomputer, which belongs to the prior art and is not described here. A control button 5 and a display screen 4 are installed on the box 1, and the control button 5 is electrically connected to the controller, and the controller is electrically connected to the motor 11, the ultrasonic generator 31, and the display screen 4.

[0060] A method for preparing a generic drug, wherein the detection method uses the above-mentioned generic drug device, comprises the following steps:

[0061] S1. Clean, disinfect and sterilize pharmaceutical equipment.

[0062] The cleaning process includes the following process: first, the pharmaceutical device is placed on the bottom plate 23, that is, between the outer cylinder 22 and the inner cylinder 21. Then, the electromagnet 29 is started, the electromagnet 29 attracts the magnet 27, and the magnet 27 drives the clamping block 28 to clamp into the clamping groove 26. At this time, the clamping block 28 is not only clamped and driven with the support shaft 15, but also clamped and driven with the first connecting plate of the L-shaped plate 16.

[0063] Then, the motor 11 is started, and the output shaft of the motor 11 drives the first pulley 12 to rotate. The first pulley 12 drives the second pulley 14 to rotate through the belt 13, and the second pulley 14 drives the support shaft 15 to rotate. The support shaft 15 drives the block 28 to revolve along the circumference of the support shaft 15. The block 28 drives the first connecting plate of the L-shaped plate 16 to revolve along the circumference of the support shaft 15 synchronously, and the first connecting plate drives the second connecting plate to revolve around the support shaft 15. At this time, the L-shaped plate 16 performs a boat-like swing.

[0064] During this process, the second connecting plate drives the connecting shaft 18 to synchronously revolve around the supporting shaft 15. The connecting shaft 18 drives the inner cylinder 21 to synchronously revolve around the supporting shaft 15 through the turntable 20, i.e., the boat-like swing. The inner cylinder 21 drives the outer cylinder 22 to synchronously revolve around the supporting shaft 15 through the bottom plate 23, i.e., the boat-like swing. At this time, the inner cylinder 21, the outer cylinder 22 and the bottom plate 23 drive the pharmaceutical equipment to perform the boat-like swing in the cleaning chamber 9. During the boat-like swing, the cleaning liquid in the ultrasonic cleaner 31 and the ultrasonic wave generated by the ultrasonic generator 31 clean the pharmaceutical equipment.

[0065] After the boat-like swinging is finished, the motor 11 is turned off. When the L-shaped plate 16 stops swinging, the magnetic pole of the electromagnet 29 changes. The electromagnet 29 repels the magnet 27, and the magnet 27 drives the block 28 to disengage from the slot 26, and at the same time drives the block 28 to pass through the installation slot of the first connecting plate and slide into the limit slot 30 on the box body 1.

[0066] At this time, the clamping block 28 is clamped with both the first connecting plate and the housing 1. After that, the motor 11 is started again, and the support shaft 15 drives the first bevel gear 17 to rotate. The first bevel gear 17 drives the second bevel gear 19 to rotate, and the second bevel gear 19 drives the connecting shaft 18 to rotate. The connecting shaft 18 drives the inner cylinder 21 to rotate, and the inner cylinder 21 drives the outer cylinder 22 to rotate synchronously through the bottom plate 23. The inner cylinder 21, the outer cylinder 22 and the bottom plate 23 drive the pharmaceutical equipment to revolve around the inner cylinder 21 in the cleaning chamber 9.

[0067] During this process, the first water pushing plate 24 on the inner tube 21 and the second water pushing plate 25 on the outer tube 22 push the cleaning liquid in the ultrasonic cleaner to flow, and the flowing cleaning liquid rinses the pharmaceutical equipment.

[0068] After cleaning, the control valve opens the drain pipe 8, and the waste liquid is discharged from the drain pipe 8. As the waste liquid gradually decreases, the waste liquid gradually breaks away from the inner cylinder 21, the outer cylinder 22, and the bottom plate 23. At this time, under the action of centrifugal force, the liquid adhering to the pharmaceutical device is thrown out, and the pharmaceutical device is dried.

[0069] S2. Select high-quality APIs and conduct rigorous evaluation and testing to ensure their quality and safety;

[0070] S3. The selected raw materials are chemically synthesized or biosynthesized to produce the desired drug molecules. When selecting APIs, priority is given to those that have been proven to have good safety and efficacy. For new APIs, strict safety and efficacy verification is required to ensure that they are harmless to the human body.

[0071] Drug molecules are generated by chemical synthesis or biological synthesis. During the synthesis process, the reaction conditions need to be strictly controlled to prevent the occurrence of side reactions and ensure that the synthesized drug molecules meet the expected purity and quality requirements.

[0072] S4. Perform a comprehensive analysis on the generated drug molecules. The analysis methods include but are not limited to mass spectrometry, nuclear magnetic resonance, infrared spectroscopy, etc.

[0073] S5. Make the drug molecules into the final drug form, including tablets, injections, ointments, etc. During the preparation process, it is necessary to consider the physical and chemical properties of the drug, as well as the use and administration route of the preparation to ensure the effectiveness and safety of the drug.

[0074] S6. Conduct stability tests on the manufactured drugs to determine their reliability and safety during storage and use. Stability testing methods include but are not limited to accelerated tests, long-term stability tests, etc.

[0075] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A generic drug device, comprising an ultrasonic cleaner, the ultrasonic cleaner having a housing (1), characterized in that: A cleaning chamber (9) is arranged in the box body (1), an outer cylinder (22) is movably installed in the cleaning chamber (9), and an inner cylinder (21) is coaxially arranged in the outer cylinder (22); the bottom of the outer cylinder (22) is connected to the bottom of the inner cylinder (21) via an annular bottom plate (23), and the bottom plate (23) is used to carry pharmaceutical equipment; water permeable holes are provided on the inner cylinder (21) and the outer cylinder (22); a plurality of first water pushers (24) uniformly distributed along the circumferential direction are fixedly arranged on the inner wall of the inner cylinder (21), and a plurality of first water pushers (24) uniformly distributed along the circumferential direction are fixedly arranged on the outer wall of the outer cylinder (22). The cleaning chamber (9) comprises a second water-pushing plate (25) uniformly distributed toward the outside; a support shaft (15) rotatably connected to the housing (1) is horizontally arranged in the cleaning chamber (9), and a connecting shaft (18) coaxially fixedly connected to the inner cylinder (21) is vertically arranged; the support shaft (15) and the connecting shaft (18) are rotatably connected to the same L-shaped plate (16); a power mechanism is installed in the housing (1), and the power mechanism is connected to the support shaft (15) in a transmission manner; the support shaft (15) is provided with a first linkage member for driving the L-shaped plate (16) to swing in a boat-like manner, and a second linkage member for driving the connecting shaft (18) to rotate is also arranged.

2. A generic drug device according to claim 1, characterized in that: The L-shaped plate (16) is composed of a first connecting plate arranged radially along the support shaft (15) and a second connecting plate parallel to the support shaft (15), wherein the first connecting plate is rotationally connected to the support shaft (15), and the connecting shaft (18) is rotationally connected to the second connecting plate; the first linkage member is transmission-coordinated with the first connecting plate.

3. A generic drug device according to claim 2, characterized in that: The first linkage member comprises a clamping block (28), and the clamping block (28) is slidably mounted in the first connecting plate of the L-shaped plate (16); a clamping groove (26) is radially provided on the support shaft (15), and the clamping block (28) is both clamped in the clamping groove (26) and abutted and transmission-coordinated with the first connecting plate.

4. A generic drug device according to claim 3, characterized in that: The second linkage member comprises a first bevel gear (17) and a second bevel gear (19); the first bevel gear (17) is coaxially fixedly connected to the support shaft (15), and the second bevel gear (19) is coaxially fixedly connected to the connecting shaft (18); the first bevel gear (17) and the second bevel gear (19) are meshingly matched; a control unit is installed in the first connecting plate of the L-shaped plate (16), and the control unit is in transmission cooperation with the clamping block (28) to drive the clamping block (28) to slide out of the clamping slot (26), and at the same time drive the clamping block (28) to engage and limit with the first connecting plate of the L-shaped plate (16) and the box body (1).

5. A generic drug device according to claim 4, characterized in that: The control unit comprises an electromagnet (29) and a magnet (27); a mounting groove is provided in the first connecting plate, and the clamping block (28) is limitedly slidably matched with the mounting groove; the electromagnet (29) is fixedly arranged in the mounting groove, and the magnet (27) is fixedly connected with the clamping block (28); the electromagnet (29) and the magnet (27) are matched; a limiting groove (30) is provided on the top of the box body (1), one end of the clamping block (28) is limitedly matched with the mounting groove, and the other end is limitedly matched with the limiting groove (30).

6. A generic drug device according to claim 1, characterized in that: The connecting shaft (18) is coaxially fixedly connected to the rotating disk (20), and the rotating disk (20) is coaxially fixedly connected to the top of the inner cylinder (21).

7. A generic drug device according to claim 1, characterized in that: The first water pusher plate (24) is inclined along the circumference of the inner cylinder (21), and the second water pusher plate (25) is inclined along the circumference of the outer cylinder (22). The inclination direction of the first water pusher plate (24) is opposite to the inclination direction of the second water pusher plate (25).

8. A generic drug device according to claim 1, characterized in that: The power mechanism comprises a motor (11), wherein the motor (11) is fixedly mounted on a housing (1); a first pulley (12) is fixedly sleeved on an output shaft of the motor (11), and the support shaft (15) is coaxially fixedly connected to a second pulley (14); the first pulley (12) and the second pulley (14) are transmission sleeved in the same belt (13).

9. A method for preparing a generic drug, using a generic drug device according to any one of claims 1 to 8, characterized in that The following steps are involved: S1. Clean, disinfect and sterilize pharmaceutical equipment; The cleaning process is as follows: first, the pharmaceutical device is placed on the bottom plate (23), that is, between the outer tube (22) and the inner tube (21); then, the support shaft (15) is driven to rotate by a power mechanism, and the support shaft (15) drives the L-shaped plate (16) to swing in a boat-like manner through a first linkage member; the L-shaped plate (16) drives the connecting shaft (18) to swing in a boat-like manner, and the connecting shaft (18) drives the inner tube (21) to swing in a boat-like manner; During this process, the inner cylinder (21) drives the outer cylinder (22) to swing synchronously in a boat-like manner through the bottom plate (23); the inner cylinder (21), the outer cylinder (22) and the bottom plate (23) drive the pharmaceutical equipment to swing in a boat-like manner in the cleaning chamber (9); during the boat-like swinging process, the cleaning liquid and ultrasonic waves in the ultrasonic cleaner clean the pharmaceutical equipment; After the boat-like swinging is completed, the support shaft (15) drives the connecting shaft (18) to rotate through the second linkage member, and the connecting shaft (18) drives the inner cylinder (21) to rotate, and the inner cylinder (21) drives the outer cylinder (22) to rotate synchronously through the bottom plate (23); the inner cylinder (21), the outer cylinder (22) and the bottom plate (23) drive the pharmaceutical equipment to revolve around the inner cylinder (21) in the cleaning chamber (9); During this process, the first water pusher plate (24) on the inner cylinder (21) and the second water pusher plate (25) on the outer cylinder (22) push the cleaning liquid in the ultrasonic cleaner to flow, and the flowing cleaning liquid cleans the pharmaceutical equipment; S2. Select high-quality APIs and conduct rigorous evaluation and testing to ensure their quality and safety; S3, chemically synthesizing or biosynthesizing the selected raw materials to generate the desired drug molecules; S4. Perform comprehensive analysis on the generated drug molecules to ensure their purity and quality meet the requirements; S5, making drug molecules into final drug forms, including tablets, injections, ointments, etc.; S6. Conduct stability tests on manufactured drugs to determine their reliability and safety during storage and use.

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