CN221638297U - Material feeding device for pharmacy - Google Patents

Abstract

The utility model belongs to the technical field of feeding devices, especially a feeding device for pharmaceutical use. In view of the problem that the existing feeding devices for pharmaceutical use cannot dry and crush the raw materials needed for pharmaceutical use, and screen them when in use, and need to be subjected to multiple processing before feeding, and the transfer of raw materials during the process is time-consuming and labor-intensive, and the work efficiency is low, the following scheme is proposed, which includes a shell, four support legs are fixedly installed on the bottom of the shell, and a first motor is fixedly installed on the bottom inner wall of the shell, and a first transmission shaft is fixedly connected to the output shaft of the first motor, and four support columns are fixedly installed on the bottom inner wall of the shell, and a crushing box is fixedly installed on the four support columns. The utility model has a reasonable structure, can dry and crush the raw materials needed for pharmaceutical use, and screen them, and does not need to be subjected to multiple processing before feeding, thereby improving work efficiency.

Description

A feeding device for pharmaceutical use

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a feeding device for pharmaceutical use.

Background Art

Pharmaceutical manufacturing refers to the process in which raw materials become new pharmaceutical products after physical or chemical changes. It includes the manufacturing of Chinese and Western medicines. Veterinary medicines also include pharmaceutical raw materials and sanitary materials. The pharmaceutical feeding device is a device that adds raw materials into the reaction container during pharmaceutical manufacturing.

However, the existing pharmaceutical feeding devices are unable to dry, crush and screen the raw materials needed for pharmaceutical production when in use. The raw materials need to be processed multiple times before feeding, and the transfer of the raw materials is time-consuming and labor-intensive, resulting in low work efficiency.

Utility Model Content

The utility model aims to solve the shortcomings of the existing pharmaceutical feeding device, that is, the raw materials required for pharmaceutical production cannot be dried and crushed, and screened, and multiple processing is required before feeding, and the transfer of raw materials during the process is time-consuming and labor-intensive, and the work efficiency is low.

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

A pharmaceutical feeding device comprises a shell, four supporting legs are fixedly mounted on the bottom of the shell, a first motor is fixedly mounted on the bottom inner wall of the shell, a first transmission shaft is fixedly connected to the output shaft of the first motor, four supporting columns are fixedly mounted on the bottom inner wall of the shell, a crushing box is fixedly mounted on the four supporting columns, and a drying mechanism and a screening mechanism are arranged in the shell.

Preferably, a feed pipe is fixedly installed on the top of the shell, and a cover plate is provided on the feed pipe, and a plurality of through holes are provided on the cover plate, a drying box is fixedly installed on the top inner wall of the shell, and the feed pipe is connected to the top of the drying box, a support plate is fixedly installed on one side of the shell, and a second motor is fixedly installed on the support plate.

Preferably, the drying mechanism includes a heating box, and the heating box is fixedly installed on one side of the drying box, a fan blade is fixedly installed on the output shaft of the second motor, and the fan blade is located in the heating box, heating plates are fixedly installed on the top and bottom inner walls of the heating box, an air inlet pipe is fixedly installed on the top of the shell, and one end of the air inlet pipe is connected to the heating box, and ventilation holes are opened on the side where the drying box and the heating box are in contact, and the two ventilation holes are connected.

Preferably, a connecting pipe is fixedly installed at the bottom of the drying box, and a first baffle is provided in the connecting pipe, the first baffle is slidably installed on one side of the connecting pipe, a push rod motor is fixedly installed on one side of the shell, and a second transmission shaft is fixedly connected to the output shaft of the push rod motor, and one side of the first baffle is fixedly connected to the second transmission shaft.

Preferably, a first rack is fixedly mounted on the second transmission shaft, a first rotating shaft is rotatably mounted in the shell, a first gear is fixedly mounted on the first rotating shaft, the first gear and the first rack are meshed with each other, a second rotating shaft is rotatably mounted in the shell, a second gear and a third gear are fixedly mounted on the second rotating shaft, and the second gear and the first gear are meshed with each other.

Preferably, a slide groove is provided on one side of the crushing box, and a slider is slidably installed on the slide groove, a second rack is fixedly installed on one side of the slider, and the third gear is meshed with the second rack, a second baffle is fixedly installed on the bottom of the second rack, a crushing roller is fixedly installed on the first transmission shaft, and the crushing roller is located in the crushing box, a discharge pipe is fixedly installed on one side of the crushing box, and a sliding hole is provided on the top of the discharge pipe, and the sliding hole cooperates with the second baffle.

Preferably, the screening mechanism includes a fixed plate, and the fixed plate is fixedly installed on one side of the shell, a screen frame is fixed at one end of the fixed plate, a first bevel gear is fixedly installed on the first transmission shaft, a third rotating shaft is rotatably installed on one side of the shell, and a second bevel gear and a cam are fixedly installed on the third rotating shaft, the first bevel gear and the second bevel gear are meshed, the cam is in contact with the bottom of the screen frame, a hopper is fixedly installed on the bottom inner wall of the shell, a waste pipe is fixedly installed on the bottom of the shell, a waste port is provided on one side of the screen frame, and the waste port and the waste pipe cooperate with each other.

Compared with the prior art, the advantages of the utility model are:

(1) Since the present invention is provided with a drying mechanism, the raw materials can be dried, which is convenient for subsequent crushing, and the raw materials can be processed later without moving them out of the shell, thereby improving work efficiency.

(2) Since the present solution is provided with a screening mechanism, the raw materials can be screened directly after being crushed, so that unqualified larger powders can be separated from qualified ones, thereby improving the quality of subsequent pharmaceutical preparations.

The utility model has a reasonable structure, can dry and crush the raw materials needed for pharmaceutical production, and screen them. There is no need to perform multiple processing on the raw materials before feeding, thus improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a pharmaceutical feeding device proposed by the present invention;

FIG2 is a schematic side view of a partial structure of a pharmaceutical feeding device proposed by the present invention;

FIG3 is a schematic structural diagram of part A in FIG1 of a pharmaceutical feeding device proposed by the present invention.

In the figure: 1. shell; 2. supporting leg; 3. first motor; 4. first transmission shaft; 5. supporting column; 6. crushing box; 7. cover plate; 8. drying box; 9. second motor; 10. heating box; 11. fan blade; 12. heating plate; 13. air inlet pipe; 14. connecting pipe; 15. push rod motor; 16. first baffle plate; 17. crushing roller; 18. first rack; 19. first rotating shaft; 20. first gear; 21. second rotating shaft; 22. second gear; 23. third gear; 24. second rack; 25. slide; 26. slider; 27. second baffle plate; 28. screen frame; 29. third rotating shaft; 30. first bevel gear; 31. second bevel gear; 32. cam; 33. hopper.

DETAILED DESCRIPTION

The technical solution in this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of the embodiment, rather than all of the embodiments.

Embodiment 1

Referring to Figures 1 to 3, a pharmaceutical feeding device includes a shell 1, four supporting legs 2 are fixedly installed on the bottom of the shell 1, and a first motor 3 is fixedly installed on the bottom inner wall of the shell 1, a first transmission shaft 4 is fixedly connected to the output shaft of the first motor 3, four supporting columns 5 are fixedly installed on the bottom inner wall of the shell 1, and a crushing box 6 is fixedly installed on the four supporting columns 5, and a drying mechanism and a screening mechanism are provided in the shell 1.

In this embodiment, a feed pipe is fixedly installed on the top of the shell 1, and a cover plate 7 is provided on the feed pipe, and a plurality of through holes are provided on the cover plate 7. A drying box 8 is fixedly installed on the top inner wall of the shell 1, and the feed pipe is connected to the top of the drying box 8. A support plate is fixedly installed on one side of the shell 1, and a second motor 9 is fixedly installed on the support plate.

In this embodiment, the drying mechanism includes a heating box 10, and the heating box 10 is fixedly installed on one side of the drying box 8, a fan blade 11 is fixedly installed on the output shaft of the second motor 9, and the fan blade 11 is located in the heating box 10, a heating plate 12 is fixedly installed on the top and bottom inner walls of the heating box 10, an air intake pipe 13 is fixedly installed on the top of the shell 1, and one end of the air intake pipe 13 is connected to the heating box 10, and ventilation holes are provided on the side where the drying box 8 and the heating box 10 are in contact, and the two ventilation holes are connected.

In this embodiment, a connecting pipe 14 is fixedly installed at the bottom of the drying box 8, and a first baffle 16 is provided in the connecting pipe 14. The first baffle 16 is slidably installed on one side of the connecting pipe 14. A push rod motor 15 is fixedly installed on one side of the shell 1, and a second transmission shaft is fixedly connected to the output shaft of the push rod motor 15. One side of the first baffle 16 is fixedly connected to the second transmission shaft.

In this embodiment, a first rack 18 is fixedly mounted on the second transmission shaft, a first rotating shaft 19 is rotatably mounted in the housing 1, and a first gear 20 is fixedly mounted on the first rotating shaft 19, the first gear 20 and the first rack 18 are meshed with each other, a second rotating shaft 21 is rotatably mounted in the housing 1, and a second gear 22 and a third gear 23 are fixedly mounted on the second rotating shaft 21, and the second gear 22 and the first gear 20 are meshed with each other.

In this embodiment, a slide groove 25 is provided on one side of the crushing box 6, and a slider 26 is slidably installed on the slide groove 25, a second rack 24 is fixedly installed on one side of the slider 26, and the third gear 23 is meshed with the second rack 24, a second baffle 27 is fixedly installed on the bottom of the second rack 24, a crushing roller 17 is fixedly installed on the first transmission shaft 4, and the crushing roller 17 is located in the crushing box 6, a discharge pipe is fixedly installed on one side of the crushing box 6, and a sliding hole is provided on the top of the discharge pipe, and the sliding hole cooperates with the second baffle 27.

In this embodiment, the screening mechanism includes a fixed plate, and the fixed plate is fixedly installed on one side of the shell 1, a screen frame 28 is fixed at one end of the fixed plate, a first bevel gear 30 is fixedly installed on the first transmission shaft 4, a third rotating shaft 29 is rotatably installed on one side of the shell 1, and a second bevel gear 31 and a cam 32 are fixedly installed on the third rotating shaft 29, the first bevel gear 30 and the second bevel gear 31 are meshed with each other, the cam 32 is in contact with the bottom of the screen frame 28, a hopper 33 is fixedly installed on the bottom inner wall of the shell 1, a waste pipe is fixedly installed on the bottom of the shell 1, a waste port is provided on one side of the screen frame 28, and the waste port and the waste pipe cooperate with each other.

Working principle: first, open the cover 7, pour the raw materials into the drying box 8, start the two heating plates 12, start the second motor 9, the second motor 9 drives the fan blades 11 to rotate through the output shaft, and blows the hot air into the drying box 8 through the two ventilation holes. The water vapor generated during drying is discharged from the drying box 8 through multiple through holes.

Secondly, after the raw material is dried, the push rod motor 15 is started, and the push rod motor 15 drives the second transmission shaft to move through the output shaft, and the second transmission shaft drives the first baffle 16 to move, so that the first baffle 16 no longer blocks the connecting pipe 14, and then under the action of wind force, the dried raw material falls into the crushing box 6 through the connecting pipe 14. At the same time, the second transmission shaft drives the first rack 18 to move, and the first rack 18 drives the second gear 22 to rotate through the first gear 20, and the second gear 22 drives the second rotating shaft 21 to rotate, and the second rotating shaft 21 drives the third gear 23 to rotate, and the third gear 23 makes the second rack 24 move downward, and the second rack 24 drives the second baffle 27 to move, and the discharge pipe is blocked, and the first motor 3 is started, and the first motor 3 drives the first transmission shaft 4 to rotate through the output shaft, and the first transmission shaft 4 drives the crushing roller 17 to rotate to crush the raw material. After crushing, the push rod motor 15 is started, so that the second baffle 27 no longer blocks the discharge pipe, and the crushed raw material falls on the screen frame 28 through the discharge pipe.

Finally, when the crushed raw materials fall onto the screen frame 28 through the discharge pipe, the first transmission shaft 4 drives the first bevel gear 30 to rotate, and the first bevel gear 30 drives the third rotating shaft 29 to rotate through the second bevel gear 31, and the third rotating shaft 29 drives the cam 32 to rotate, so that it is constantly in contact with the screen frame 28, causing the screen frame 28 to vibrate, and qualified powder falls into the hopper 33 through the screen frame 28, and falls into the pharmaceutical equipment through the hopper 33 for pharmaceutical preparation, and larger powder falls into the waste pipe through the waste port and is discharged from the shell 1.

Embodiment 2

The difference between the second embodiment and the first embodiment is that a collecting frame is slidably installed at the bottom of the shell 1, and is slid to the bottom of the waste pipe when the raw materials are processed to collect the waste.

The above is only a preferred specific implementation of this embodiment, but the protection scope of this embodiment is not limited to this. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of this embodiment within the technical scope disclosed in this embodiment, which should be covered by the protection scope of this embodiment.

Claims (4)

1. The utility model provides a pharmacy is with throwing material device, includes casing (1), its characterized in that, the bottom fixed mounting of casing (1) has four supporting legs (2), and fixedly mounted has first motor (3) on the bottom inner wall of casing (1), fixedly connected with first transmission shaft (4) on the output shaft of first motor (3), fixedly mounted has four support columns (5) on the bottom inner wall of casing (1), and fixedly mounted has crushing case (6) on four support columns (5), be equipped with stoving mechanism and screening mechanism in casing (1), the top fixed mounting of casing (1) has the pan feeding pipe, and is equipped with apron (7) on the pan feeding pipe, is equipped with a plurality of through-holes on apron (7), fixedly mounted has stoving case (8) on the top inner wall of casing (1), and pan feeding pipe and the top intercommunication of stoving case (8), one side fixed mounting of casing (1) has the backup pad, and fixedly mounted has second motor (9) in the backup pad, stoving mechanism is including heating case (10), and heating case (10) fixedly mounted in one side of stoving case (8) is provided with pan feeding pipe (11), and is located on the inner wall (11) of the fixed mounting of fan blade (11) and bottom (11), the top fixed mounting of casing (1) has intake pipe (13), and the one end and the heating cabinet (10) intercommunication of intake pipe (13), the ventilation hole has all been seted up to one side of stoving case (8) and heating cabinet (10) contact, and two ventilation holes intercommunication, screening mechanism is including the fixed plate, and fixed plate fixed mounting is in one side of casing (1), the one end of fixed plate is fixed with reel (28), fixed mounting has first bevel gear (30) on first transmission shaft (4), one side rotation of casing (1) is installed third axis of rotation (29), and fixed mounting has second bevel gear (31) and cam (32) on third axis of rotation (29), first bevel gear (30) and second bevel gear (31) mesh, the bottom contact of cam (32) and reel (28), fixed mounting has hopper (33) on the bottom inner wall of casing (1), the bottom fixed mounting of casing (1) has the waste material pipe, one side of reel (28) is equipped with the waste material mouth, and waste material mouth and waste material pipe cooperate.

2. The feeding device for pharmacy according to claim 1, characterized in that the bottom of the drying box (8) is fixedly provided with a connecting pipe (14), a first baffle plate (16) is arranged in the connecting pipe (14), the first baffle plate (16) is slidably arranged on one side of the connecting pipe (14), a push rod motor (15) is fixedly arranged on one side of the shell (1), a second transmission shaft is fixedly connected to an output shaft of the push rod motor (15), and one side of the first baffle plate (16) is fixedly connected with the second transmission shaft.

3. A pharmaceutical feeding device according to claim 2, wherein the second transmission shaft is fixedly provided with a first rack (18), the housing (1) is rotatably provided with a first rotation shaft (19), the first rotation shaft (19) is fixedly provided with a first gear (20), the first gear (20) is meshed with the first rack (18), the housing (1) is rotatably provided with a second rotation shaft (21), the second rotation shaft (21) is fixedly provided with a second gear (22) and a third gear (23), and the second gear (22) is meshed with the first gear (20).

4. A pharmaceutical feeding device according to claim 3, characterized in that a chute (25) is arranged on one side of the crushing box (6), a sliding block (26) is slidably arranged on the chute (25), a second rack (24) is fixedly arranged on one side of the sliding block (26), a third gear (23) is meshed with the second rack (24), a second baffle (27) is fixedly arranged at the bottom of the second rack (24), a crushing roller (17) is fixedly arranged on the first transmission shaft (4), the crushing roller (17) is positioned in the crushing box (6), a discharging pipe is fixedly arranged on one side of the crushing box (6), a sliding hole is formed in the top of the discharging pipe, and the sliding hole is matched with the second baffle (27).