Tablet preparation structure

Abstract

The utility model discloses a tablet preparation structure, which comprises a mounting seat, a stamping mechanism, a tablet pressing mechanism, a tablet pressing mechanism, a tablet pressing mechanism, a tablet pressing mechanism, a tablet pressing mechanism, a tablet pressing mechanism, a tablet pressing mechanism and a tablet pressing mechanism, and the same fixing plate is arranged between the outer walls of the opposite sides of the mounting seat; the material collecting mechanism is located on the inner wall of the bottom of the mounting base; the cleaning mechanism is located on the inner wall of the fixing plate and comprises a first pressing disc and a second pressing disc, an annular pipe is arranged between the first pressing disc and the second pressing disc, and the annular pipe is fixedly connected to the outer wall of the bottom of the first pressing disc. The tablet preparation structure disclosed by the utility model has the effects that redundant medicine powder residues after tablet preparation are avoided, medicine powder resource waste and tablet discharging difficulty are prevented, medicine powder can be collected for secondary utilization, the tablet preparation structure is convenient to clean, and the cleaning burden of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet manufacturing, in particular to a tablet manufacturing structure. Background Art

[0002] Tablets are a common item in life. They are generally made by tableting, which is a type of dry forming method. Usually, raw drug powders and granular materials are mechanically pressed into tablets of various shapes such as western tablets, Chinese tablets, disinfectant tablets, chewable tablets, sugar tablets and milk tablets. The raw drug powders can be completely dry or have a certain humidity.

[0003] However, after traditional drug powder is made into tablets, there will be excess drug powder remaining on the inner wall of the tablet pressing equipment. This part of drug powder not only affects the discharge of tablets, but also causes a waste of drug powder resources and increases the difficulty for workers to clean the tablet pressing equipment. At the same time, if the residual drug powder is not cleaned up in time and mixed with other drugs to make tablets, there will be drug hazards. Utility Model Content

[0004] The utility model discloses a tablet making structure, which aims to solve the problem that after the traditional medicine powder is made into tablets, there is excess medicine powder left on the inner wall of a tablet pressing device, which not only affects the discharging of tablets, but also causes waste of medicine powder resources, and increases the difficulty for workers to clean the tablet pressing device. At the same time, if the residual medicine powder is not cleaned in time and mixed with other medicines to make tablets, there will be a technical problem of drug danger.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tablet making structure, comprising a mounting seat, a fixing plate disposed between outer walls on opposite sides of the mounting seat, and further comprising:

[0007] Stamping mechanism: located on one side outer wall of the mounting seat;

[0008] Aggregation mechanism: located on the bottom inner wall of the mounting seat;

[0009] Cleaning mechanism: located on the inner wall of the fixed plate, the cleaning mechanism includes a first pressure plate and a second pressure plate, an annular tube is provided between the first pressure plate and the second pressure plate, and the annular tube is fixedly connected to the bottom outer wall of the first pressure plate, the top outer walls of the first pressure plate and the second pressure plate are respectively provided with six first film-making holes and second film-making holes distributed at equal distances, the circumferential inner wall of the annular tube has six powder suction nozzles, one end of the annular tube is fixedly connected to a fan, a connecting tube is provided on one side outer wall of the fan, and the end of the connecting tube away from the fan is fixedly connected to the inner wall of the collecting mechanism.

[0010] By adopting the above technical scheme, the medicinal powder can be collected and utilized for the second time, thereby improving the utilization rate of the medicinal powder. Specifically, the first pressure plate is rotated by degrees through the collecting mechanism so that the second tablet-making hole is misaligned with the first tablet-making hole, and then the medicinal powder falls from the second tablet-making hole on the second pressure plate to the position between the two first tablet-making holes on the first pressure plate. After the medicinal powder is punched into tablets by the punching mechanism, the collecting mechanism is rotated in the opposite direction by degrees, and the tablets will fall from the first tablet-making holes. Then the fan is started, and the fan sucks out the medicinal powder adhered to the second tablet-making holes and the first pressure plate through the annular tube and the powder suction nozzle, and then sends it into the interior of the collecting mechanism. The sucked air is discharged from the surface of the collecting mechanism. The device avoids excess medicinal powder residue after tablet making, prevents waste of medicinal powder resources and difficulty in tablet discharging, can collect medicinal powder for secondary utilization, is easy to clean, and reduces the cleaning burden on workers.

[0011] In a preferred embodiment, the stamping mechanism includes a second motor, and mounting grooves are provided on the outer walls on opposite sides of the mounting seat. The output shaft of the second motor passes through the outer wall on one side of the mounting seat and is fixedly connected to a turntable. A fixing column is provided on the outer wall on one side of the turntable near the edge, and a connecting rod is fixedly connected to the circumferential outer wall of the fixing column. A slider is provided at one end of the connecting rod, and the slider is slidably connected to the inner wall of one of the mounting grooves. A pressure plate is fixedly connected to the outer wall of one side of the slider, and a connecting block is provided on the outer wall on the side of the pressure plate away from the slider, and the connecting block is slidably connected to the inner wall of one of the mounting grooves.

[0012] When in use, start the second motor, and the output shaft of the second motor drives the turntable to rotate, thereby driving the fixed column to make a circular motion. According to the basic principle of the eccentric wheel reciprocating structure, the fixed column drives the connecting rod and the slider to make a linear reciprocating motion in the installation groove. When the fixed column falls to the lowest point with the turntable, it will drive the pressure plate to squeeze downward. When the fixed column rises with the turntable, it will also synchronously drive the pressure plate to be withdrawn upward.

[0013] In a preferred embodiment, the material collection mechanism includes a first motor, the output shaft of the first motor is fixedly connected to a mounting rod, a filter plate is provided between the bottom inner wall of the mounting seat and the bottom outer wall of the first pressure plate, and one end of the mounting rod passes through the top outer wall of the filter plate and is fixedly connected to the bottom outer wall of the first pressure plate.

[0014] When it is necessary to tablet the medicine powder, start the first motor first, and the output shaft of the first motor drives the mounting rod to rotate a certain angle, thereby driving the first pressing plate to rotate, and then driving the first tablet-making hole and the second tablet-making hole to be misaligned, and then the medicine powder is placed and punched. After the tablet is punched, start the first motor again to rotate a certain angle in the opposite direction, so that the first tablet-making hole and the second tablet-making hole are reset accordingly. At this time, the tablet will fall from the first tablet-making hole. The filter plate provided can prevent the medicine powder from flying out during exhaust and filter the medicine powder in the mounting seat.

[0015] As can be seen from the above, a tablet manufacturing structure includes a mounting seat, a fixing plate is provided between the outer walls on opposite sides of the mounting seat, and further includes:

[0016] Stamping mechanism: located on one side outer wall of the mounting seat;

[0017] Aggregation mechanism: located on the bottom inner wall of the mounting seat;

[0018] Cleaning mechanism: Located on the inner wall of the fixed plate, the cleaning mechanism includes a first pressure plate and a second pressure plate, an annular tube is provided between the first pressure plate and the second pressure plate, and the annular tube is fixedly connected to the bottom outer wall of the first pressure plate, the top outer walls of the first pressure plate and the second pressure plate are respectively provided with six first tablet-making holes and second tablet-making holes distributed at equal distances, the circumferential inner wall of the annular tube has six powder suction nozzles, one end of the annular tube is fixedly connected to a fan, one side outer wall of the fan is provided with a connecting tube, and the end of the connecting tube away from the fan is fixedly connected to the inner wall of the collecting mechanism. The tablet-making structure of the tablet provided by the utility model has the technical effect of avoiding excess drug powder residue after tableting, preventing drug powder resource waste and difficulty in tablet discharging, and can collect drug powder for secondary use, which is convenient for cleaning and reduces the cleaning burden of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a tablet manufacturing structure.

[0020] Figure 2 The utility model provides a block structure schematic diagram of a tablet making structure.

[0021] Figure 3 The utility model discloses a schematic diagram of a punching mechanism and a material collecting mechanism of a tablet making structure.

[0022] Figure 4 The utility model discloses a cleaning mechanism structure schematic diagram of a tablet making structure.

[0023] In the attached drawings: 1. mounting base; 2. fixing plate; 3. turntable; 4. fixing column; 5. connecting rod; 6. sliding block; 7. pressure plate; 8. return spring; 9. filter plate; 10. pressure block; 11. first pressure plate; 12. first motor; 13. annular tube; 14. powder suction nozzle; 15. second pressure plate; 16. mounting groove; 17. fan. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0025] The tablet making structure disclosed by the utility model is mainly applied to the problem that after the traditional medicine powder is made into tablets, there is excess medicine powder remaining on the inner wall of the tablet pressing device. This part of medicine powder not only affects the discharging of the tablets, but also causes waste of medicine powder resources, and increases the difficulty for workers to clean the tablet pressing device. At the same time, if the residual medicine powder is not cleaned up in time and mixed with other drugs to make tablets, there will be a drug danger scenario.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A tablet making structure, comprising a mounting seat 1, a fixing plate 2 is arranged between the outer walls on opposite sides of the mounting seat 1, and further comprising:

[0027] Stamping mechanism: located on one side outer wall of the mounting seat 1;

[0028] Aggregation mechanism: located on the bottom inner wall of the mounting seat 1;

[0029] Cleaning mechanism: located on the inner wall of the fixed plate 2, the cleaning mechanism includes a first pressure plate 11 and a second pressure plate 15, an annular tube 13 is provided between the first pressure plate 11 and the second pressure plate 15, and the annular tube 13 is fixedly connected to the bottom outer wall of the first pressure plate 11, the top outer walls of the first pressure plate 11 and the second pressure plate 15 are respectively provided with six first film-making holes and second film-making holes distributed at equal distances, the circumferential inner wall of the annular tube 13 has six powder suction nozzles 14, one end of the annular tube 13 is fixedly connected to a fan 17, one side outer wall of the fan 17 is provided with a connecting tube, and the end of the connecting tube away from the fan 17 is fixedly connected to the inner wall of the collecting mechanism.

[0030] Among them, the six powder suction nozzles 14 correspond to the six tablet making holes, and the powder suction nozzle 14 is connected to the annular tube 13. The powder suction nozzle 14 is a "V"-shaped structure. The "V"-shaped powder suction nozzle 14 can simultaneously suck out and collect the excess powder on the inner wall of the second tablet making hole and the surface of the first pressure plate 11.

[0031] In a specific implementation process, the first pressure plate 11 and the second pressure plate 15 are of the same size.

[0032] Specifically, when in use, the first pressing plate 11 is first rotated 30 degrees through the collecting mechanism so that the second tablet-making hole is misaligned with the first tablet-making hole, and then the medicine powder falls from the second tablet-making hole on the second pressing plate 15 to the position between the two first tablet-making holes on the first pressing plate 11. After the medicine powder is punched into tablets by the punching mechanism, the collecting mechanism is rotated 30 degrees in the opposite direction, and the tablets will fall from the first tablet-making holes. Then the fan 17 is started, and the fan 17 sucks out the medicine powder adhered to the second tablet-making holes and the first pressing plate 11 through the annular tube 13 and the powder suction nozzle 14, and then sends it into the interior of the collecting mechanism. The inhaled wind is discharged from the surface of the collecting mechanism. The device avoids excess medicine powder residue after tablet making, prevents waste of medicine powder resources and difficulty in tablet discharging, and can collect medicine powder for secondary utilization, which is convenient to clean and reduces the cleaning burden of workers.

[0033] Reference Figure 1 and Figure 3 In a preferred embodiment, the stamping mechanism includes a second motor, and the outer walls on the opposite sides of the mounting seat 1 are provided with mounting grooves 16. The output shaft of the second motor passes through the outer wall of one side of the mounting seat 1 and is fixedly connected to a turntable 3. A fixing column 4 is provided on the outer wall of one side of the turntable 3 near the edge. A connecting rod 5 is fixedly connected to the circumferential outer wall of the fixing column 4. A slider 6 is provided at one end of the connecting rod 5. The slider 6 is slidably connected to the inner wall of one of the mounting grooves 16. A pressure plate 7 is fixedly connected to the outer wall of one side of the slider 6. A connecting block is provided on the outer wall of the pressing plate 7 away from the slider 6. The connecting block is slidably connected to the inner wall of one of the mounting grooves 16.

[0034] Among them, the bottom outer wall of the pressing plate 7 is provided with six equidistantly distributed pressing blocks 10, the position of the pressing block 10 corresponds to the position of the second tablet making hole, and the pressing block 10 is the same size as the second tablet making hole, and the aperture of the second tablet making hole is smaller than the aperture of the first tablet making hole. When the collecting mechanism drives the first tablet making hole on the first pressing plate 11 and the second tablet making hole on the second pressing plate 15 to correspond, it is convenient for the tablet to fall from the first tablet making hole, avoiding difficulty in tablet discharging.

[0035] Among them, a mounting opening is opened on the top outer wall of the fixed plate 2, and the second pressure plate 15 is fixedly connected to the inner wall of the mounting opening. Two return springs 8 are arranged between the fixed plate 2 and the pressure plate 7 and close to the outer walls on both sides of the fixed plate 2. The set return springs 8 play a certain supporting, limiting and shock-absorbing role to prevent the pressure plate 7 from falling too fast and generating vibration, thereby affecting the tablet pressing effect.

[0036] Specifically, when in use, the second motor is started, and the output shaft of the second motor drives the turntable 3 to rotate, thereby driving the fixed column 4 to make a circular motion. According to the basic principle of the eccentric wheel reciprocating structure, the fixed column drives the connecting rod 5 and the slider 6 to make a linear reciprocating motion in the installation groove 16. When the fixed column 4 falls to the lowest point with the turntable 3, it will drive the pressure plate 7 to squeeze downward. When the fixed column 4 rises with the turntable 3, it will also synchronously drive the pressure plate 7 to be withdrawn upward.

[0037] Reference Figure 3 In a preferred embodiment, the collecting mechanism includes a first motor 12, the output shaft of the first motor 12 is fixedly connected to a mounting rod, a filter plate 9 is provided between the bottom inner wall of the mounting seat 1 and the bottom outer wall of the first pressure plate 11, and one end of the mounting rod passes through the top outer wall of the filter plate 9 and is fixedly connected to the bottom outer wall of the first pressure plate 11.

[0038] The inclined angle between the filter plate 9 and the horizontal plane is between 30 and 45 degrees. This arrangement facilitates the finished tablets to slide down along the surface of the filter plate 9 and also facilitates workers to collect the tablets.

[0039] Specifically, before the powder is needed to be tableted, the first motor 12 is started first, and the output shaft of the first motor 12 drives the mounting rod to rotate a certain angle, thereby driving the first pressure plate 11 to rotate, and then driving the first tablet-making hole and the second tablet-making hole to be misaligned, and then the powder is placed and punched. After the tablet is punched, the first motor 12 is started again to rotate in the opposite direction for a certain angle, so that the first tablet-making hole and the second tablet-making hole are reset accordingly. At this time, the tablet will fall from the first tablet-making hole. The filter plate 9 provided can prevent the powder from flying out during exhaust and filter the powder in the mounting seat 1.

[0040] Working principle: When in use, the first pressing plate 11 is first rotated 30 degrees through the collecting mechanism, so that the second tablet-making hole is misaligned with the first tablet-making hole, and then the powder falls from the second tablet-making hole on the second pressing plate 15 to the position between the two first tablet-making holes on the first pressing plate 11. After the powder is punched into tablets by the punching mechanism, the collecting mechanism is rotated 30 degrees in the opposite direction, and the tablets will fall from the first tablet-making holes. Then the fan 17 is started, and the fan 17 sucks out the powder adhering to the second tablet-making holes and the first pressing plate 11 through the annular tube 13 and the powder suction nozzle 14, and then sends it into the interior of the collecting mechanism, and the inhaled wind is discharged from the surface of the collecting mechanism.

[0041] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A tablet manufacturing structure, comprising a mounting seat (1), wherein a fixing plate (2) is arranged between outer walls on opposite sides of the mounting seat (1), characterized in that: Also includes: A stamping mechanism: located on an outer wall of one side of the mounting seat (1); A material collecting mechanism: located on the bottom inner wall of the mounting seat (1); A cleaning mechanism: located on the inner wall of the fixed plate (2), the cleaning mechanism comprises a first pressure plate (11) and a second pressure plate (15), an annular tube (13) is provided between the first pressure plate (11) and the second pressure plate (15), and the annular tube (13) is fixedly connected to the bottom outer wall of the first pressure plate (11), the top outer walls of the first pressure plate (11) and the second pressure plate (15) are respectively provided with six first film-making holes and second film-making holes distributed at equal distances, the circumferential inner wall of the annular tube (13) is provided with six powder suction nozzles (14), one end of the annular tube (13) is fixedly connected to a fan (17), a connecting tube is provided on one side outer wall of the fan (17), and the end of the connecting tube away from the fan (17) is fixedly connected to the inner wall of the collecting mechanism.

2. The tablet making structure of a tablet according to claim 1, characterized in that: The six powder suction nozzles (14) correspond to the six tablet making holes, and the powder suction nozzles (14) are in communication with the annular tube (13), and the powder suction nozzles (14) are of a "V"-shaped structure.

3. The tablet making structure of a tablet according to claim 2, characterized in that: The first pressure plate (11) and the second pressure plate (15) are of the same size.

4. The tablet making structure of a tablet according to claim 1, characterized in that: The punching mechanism comprises a second motor, and mounting grooves (16) are provided on the outer walls of the opposite sides of the mounting seat (1). The output shaft of the second motor passes through the outer wall of one side of the mounting seat (1) and is fixedly connected to a turntable (3). A fixing column (4) is provided on the outer wall of one side of the turntable (3) near the edge. A connecting rod (5) is fixedly connected to the circumferential outer wall of the fixing column (4). A slider (6) is provided at one end of the connecting rod (5). The slider (6) is slidably connected to the inner wall of one of the mounting grooves (16). A pressure plate (7) is fixedly connected to the outer wall of one side of the slider (6). A connecting block is provided on the outer wall of the pressure plate (7) away from the slider (6). The connecting block is slidably connected to the inner wall of one of the mounting grooves (16).

5. The tablet making structure of a tablet according to claim 4, characterized in that: The bottom outer wall of the pressing plate (7) is provided with six pressing blocks (10) distributed at equal distances, the positions of the pressing blocks (10) correspond to the positions of the second tablet making holes, and the pressing blocks (10) are the same size as the second tablet making holes, and the aperture of the second tablet making holes is smaller than the aperture of the first tablet making holes.

6. The tablet making structure of a tablet according to claim 5, characterized in that: The material collecting mechanism comprises a first motor (12), the output shaft of the first motor (12) is fixedly connected to a mounting rod, a filter plate (9) is provided between the bottom inner wall of the mounting seat (1) and the bottom outer wall of the first pressure plate (11), and one end of the mounting rod passes through the top outer wall of the filter plate (9) and is fixedly connected to the bottom outer wall of the first pressure plate (11).

7. The tablet making structure of a tablet according to claim 4, characterized in that: The top outer wall of the fixed plate (2) is provided with a mounting opening, the second pressure plate (15) is fixedly connected to the inner wall of the mounting opening, and two return springs (8) are provided between the fixed plate (2) and the pressure plate (7) and close to the outer walls on both sides of the fixed plate (2).

8. The tablet making structure of a tablet according to claim 6, characterized in that: The inclination angle between the filter plate (9) and the horizontal plane is between 30 and 45 degrees.

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