CN220715678U - Hopper stirring device for medicine preparation - Google Patents

Abstract

The utility model relates to the technical field of pharmacy and discloses a hopper stirring device for medicine preparation, which comprises a shell, wherein a control box is arranged at the position close to the upper part of the center of the front end face of the shell, a flowmeter is arranged at the position close to the upper part of the center of one side wall of the shell, the input end of the flowmeter is fixedly connected with a third electromagnetic valve, a conveying pipe is arranged at the center of the lower inner wall of the shell, a second motor is arranged at the position close to the lower part of the center of one side wall of the shell, the output end of the second motor penetrates through one side wall of the shell and is communicated with the inside of the conveying pipe, a spiral conveying rod is fixedly connected to the end part of the second motor, a bottom plate is arranged at the position close to the lower part of the inside of the shell, and a fourth motor is fixedly connected to the center of the lower end face of the bottom plate. According to the utility model, the first motor is started, the first motor drives the crushing rod to rotate, the large raw materials entering the two connecting pipes are crushed, the second electromagnetic valve is opened, and the raw materials fall into the shell to be mixed, so that the problem that the mixing effect is poor due to the fact that the original diameter of the raw materials is too large is avoided.

Description

Hopper stirring device for medicine preparation

Technical Field

The utility model relates to the technical field of pharmacy, in particular to a hopper stirring device for medicine preparation.

Background

The preparation of the medicine refers to the process of processing raw materials into medicines capable of being used for medical treatment, the process of producing the medicine can be generally divided into a raw material medicine production stage and a preparation production stage of preparing the raw material medicine into a certain dosage form, and a hopper stirring device is required to quantitatively mix and stir the raw materials in the preparation process of the medicine.

In the use process of the existing hopper stirring device for medicine preparation, raw materials of different medicines are required to be conveyed into the stirring device for mixing, and the mixing effect is poor due to the fact that the diameter of the raw materials is too large during mixing, so that a person skilled in the art provides the hopper stirring device for medicine preparation, and the problem in the background art is solved.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hopper stirring device for medicine preparation, which is used for effectively avoiding the poor mixing effect caused by overlarge original diameter of raw materials by conveying and pouring medicine raw materials into two feed hoppers, opening two first electromagnetic valves, enabling the raw materials to enter two connecting pipes, starting four first motors, driving four crushing rods to rotate by the four first motors, crushing large blocks of raw materials entering the two connecting pipes, and then dropping the crushed raw materials into a shell for mixing after opening two second electromagnetic valves.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the hopper stirring device for medicine preparation comprises a shell, wherein a control box is arranged at the position, close to the upper part, of the center of the front end face of the shell, a flowmeter is arranged at the position, close to the upper part, of the center of one side wall of the shell, the input end of the flowmeter is fixedly connected with a third electromagnetic valve, a conveying pipe is arranged at the position, close to the lower part, of the center of the lower inner wall of the shell, a second motor is arranged at the position, close to the lower part, of the center of one side wall of the shell, the output end of the second motor penetrates through one side wall of the shell and is communicated with the inside of the conveying pipe, a spiral conveying rod is fixedly connected to the end part, a bottom plate is arranged at the position, close to the lower part, of the inner end face of the shell, and a fourth motor is fixedly connected to the center of the lower end face of the bottom plate;

the upper end of the shell is provided with a top cover, the center of the upper end face of the top cover is symmetrically provided with second electromagnetic valves close to two sides, the input ends of the two second electromagnetic valves are fixedly connected with connecting pipes, the centers of the front end faces of the two connecting pipes are symmetrically provided with first motors close to two sides, the output ends of the four first motors penetrate through the front end faces of the two connecting pipes respectively and are communicated with the inside of the two connecting pipes, the end parts of the four first motors are fixedly connected with crushing rods, the input ends of the two connecting pipes are provided with first electromagnetic valves, the input ends of the two first electromagnetic valves are provided with feed hoppers, and the centers of the front end faces of the two feed hoppers are provided with observation windows;

through above-mentioned technical scheme, during the use, through pouring into the medicine raw materials to two feeder hopper inside transport, through opening two first solenoid valves, the raw materials gets into inside two connecting pipes, through starting four first motors, four first motors drive four crushing poles and rotate, get into two inside big raw materials of connecting pipe and smash, drop into inside the shell through opening two second solenoid valves after smashing the raw materials and mix, effectually avoided the former footpath of raw materials too big, lead to mixing effect not good.

Further, the output end of the fourth motor penetrates through the lower end face of the bottom plate and is communicated with the upper end of the bottom plate, the end part of the fourth motor is fixedly connected with a connecting seat, and the positions, close to the centers of the two side walls of the connecting seat, are fixedly connected with second stirring rods;

through above-mentioned technical scheme, conveniently drive connecting seat and two second puddlers through fourth motor start and rotate and mix.

Further, scales are arranged on the rear inner wall of the two observation windows at one side;

through above-mentioned technical scheme, conveniently observe the storage capacity of two feeder hopper inside raw materials.

Further, grooves are formed in the position, close to the edge, of the upper end face of the bottom plate, fourth electromagnetic valves are symmetrically arranged in the position, close to the two sides, of the center of the lower end face of the bottom plate, and output ends of the two fourth electromagnetic valves penetrate through the two sides of the center of the upper end face of the conveying pipe respectively and are communicated with the upper inner wall of the conveying pipe;

through above-mentioned technical scheme, conveniently fall into the conveyer pipe inside with the raw materials after mixing and carry through opening two fourth solenoid valves.

Further, a third motor is fixedly connected to the center of the upper end face of the top cover, the output end of the third motor penetrates through the upper end face of the top cover and is communicated to the inside of the shell, and a first stirring rod is arranged at the end part of the third motor;

through above-mentioned technical scheme, conveniently start the third motor and drive first puddler rotation, mix the raw materials.

Further, scraping plates are arranged at the positions, close to one side, of the centers of the lower end surfaces of the two second stirring rods;

through above-mentioned technical scheme, prevent that the recess from piling up too much raw materials inside, increase the mixing effect.

Further, the top cover is fixedly connected to the upper end of the shell through a screw;

through the technical scheme, equipment inside the shell is convenient to maintain and install.

Further, a rotating groove is formed in the center of the upper end face of the connecting seat;

through above-mentioned technical scheme, make things convenient for first puddler tip to rotate in the change inslot portion of connecting seat upper end, stability when increasing first puddler rotation.

The utility model has the following beneficial effects:

1. according to the utility model, when the hopper stirring device for medicine preparation is used, medicine raw materials are poured into the two hoppers by conveying the raw materials into the two hoppers, the raw materials enter the two connecting pipes by opening the two first electromagnetic valves, the four first motors are started to drive the four crushing rods to rotate, the large raw materials entering the two connecting pipes are crushed, and the crushed raw materials fall into the shell to be mixed after opening the two second electromagnetic valves, so that the problem that the original diameter of the raw materials is too large, and the mixing effect is poor is effectively avoided.

2. According to the utility model, the storage quantity of the granular or powdery raw materials is observed through the observation window and the scale on the front end surface of the feed hopper, the conveying quantity of the liquid raw materials is counted through the flowmeter, the proportion of the raw materials can be effectively controlled, conveying and mixing can be carried out according to different raw materials, and the flexibility and the applicability of the equipment are improved.

3. According to the utility model, the third motor is started to drive the first stirring rod to rotate positively, the fourth motor is started to drive the connecting seat to rotate, so that the two second stirring rods are driven to rotate reversely, and the mixing efficiency can be effectively increased.

Drawings

FIG. 1 is a perspective view of a hopper stirring device for preparing medicines;

FIG. 2 is a front cross-sectional view of a hopper stirring device for preparing medicines according to the present utility model;

FIG. 3 is a top cross-sectional view of a hopper stirring device for preparing medicines according to the present utility model;

fig. 4 is an enlarged schematic view at a in fig. 2.

Legend description:

1. a housing; 2. a control box; 3. a top cover; 4. a first electromagnetic valve; 5. an observation window; 6. a feed hopper; 7. a first motor; 8. a connecting pipe; 9. a second electromagnetic valve; 10. a flow meter; 11. a third electromagnetic valve; 12. a second motor; 13. a third motor; 14. crushing the rod; 15. a first stirring rod; 16. a delivery tube; 17. a screw conveyor rod; 18. a connecting seat; 19. a fourth electromagnetic valve; 20. a fourth motor; 21. a second stirring rod; 22. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a hopper agitating unit for medicine preparation, including shell 1, the shell 1 front end face center is equipped with control box 2 by the department on the top, shell 1 lateral wall center is equipped with flowmeter 10 by the transport of flowmeter 10 measurement liquid medicine raw materials, conveniently carry out accurate ratio, flowmeter 10 input fixedly connected with third solenoid valve 11, shell 1 inner wall center department is equipped with conveyer pipe 16 under, shell 1 lateral wall center is equipped with second motor 12 by the department down, second motor 12 output runs through shell 1 lateral wall and lets in inside conveyer pipe 16, and tip fixedly connected with screw conveyer rod 17, drive screw conveyer rod 17 through second motor 12 and rotate and carry in conveyer pipe 16 inside, shell 1 is inside to be equipped with bottom plate 22 by the department down, terminal surface center department fixedly connected with fourth motor 20 under the bottom plate 22.

The shell 1 upper end is equipped with top cap 3, top cap 3 up end center is equipped with second solenoid valve 9 by both sides department symmetry, the equal fixedly connected with connecting pipe 8 of two second solenoid valve 9 inputs, through opening the inside raw materials of two connecting pipes 8 of two second solenoid valves 9 and fall into shell 1 inside, two connecting pipe 8 preceding terminal surface centers are equipped with first motor 7 by both sides department symmetry, four first motor 7 output runs through two connecting pipe 8 preceding terminal surfaces respectively and leads to two connecting pipe 8 inside, and the equal fixedly connected with crushing rod 14 of tip, drive four crushing rod 14 rotation through four first motor 7 and smash great raw materials, two connecting pipe 8 inputs all are equipped with first solenoid valve 4, two first solenoid valve 4 inputs all are equipped with feeder hopper 6, two terminal surface centers department all have seted up observation window 5 before the feeder hopper 6.

The output end of the fourth motor 20 penetrates through the lower end face of the bottom plate 22 to be communicated with the upper end of the bottom plate 22, the end part is fixedly connected with the connecting seat 18, the positions, close to the centers, of two side walls of the connecting seat 18 are fixedly connected with the second stirring rods 21, the connecting seat 18 and the two second stirring rods 21 are conveniently started to rotate and are mixed through the fourth motor 20, scales are arranged on the positions, close to one side, of the rear inner wall of the two observation windows 5, of the two feeding hoppers 6, storage capacity of the two raw materials is conveniently observed, grooves are formed in the positions, close to the edges, of the upper end face of the bottom plate 22, the positions, close to the two sides, of the center of the lower end face of the bottom plate 22 are symmetrically provided with the fourth electromagnetic valves 19, the output ends of the two fourth electromagnetic valves 19 penetrate through the positions, close to the two sides, of the center of the upper end face of the conveying pipe 16 respectively, are communicated onto the upper inner wall of the conveying pipe 16, and the mixed raw materials conveniently fall into the conveying pipe 16 to be conveyed through opening the two fourth electromagnetic valves 19.

The third motor 13 of top cap 3 up end center department fixedly connected with, third motor 13 output runs through top cap 3 up end and lets go of to inside the shell 1, and the tip is equipped with first puddler 15, conveniently start third motor 13 and drive first puddler 15 and rotate, mix the raw materials, terminal surface center is leaned on one side department to two second puddlers 21 down all to be equipped with the scraper blade, prevent that the inside too much raw materials of piling up of recess, increase mixing effect, top cap 3 passes through screw fixed connection in shell 1 upper end, the convenience is maintained the installation to the inside equipment of shell 1, the change groove has been seted up to connecting seat 18 up in terminal surface center department, make things convenient for the change inslot portion of first puddler 15 tip in connecting seat 18 upper end to rotate, stability when increasing first puddler 15 and rotating.

Working principle: during the use, through pouring into the medicine raw materials to the inside transport of two feeder hoppers 6, observe the inside powdery or granular raw materials's storage capacity through two observation windows 5 and scale, through the transportation volume of flowmeter 10 statistics liquid raw materials, can effectually control the ratio of raw materials, and can carry according to different raw materials and mix, increase the flexibility and the suitability of equipment, through opening two first solenoid valves 4, the raw materials gets into inside two connecting pipes 8, through starting four first motors 7, four first motors 7 drive four crushing poles 14 rotation, get into the inside big raw materials of two connecting pipes 8 and smash, the raw materials after smashing drops into inside shell 1 through opening two second solenoid valves 9 and mixes, effectually avoided the former footpath of raw materials too big, lead to the mixing effect not good.

Through starting third motor 13, third motor 13 drives first puddler 15 forward rotation, starts fourth motor 20, and fourth motor 20 drives connecting seat 18 and rotates to drive two second puddlers 21 and carry out reverse rotation, can effectually increase the efficiency of mixing, open two fourth solenoid valves 19, get into inside conveyer pipe 16 after the raw materials after mixing gets into two fourth solenoid valves 19 through the recess, start second motor 12, second motor 12 drives spiral conveyer rod 17 and rotates, carries out shell 1 with the raw materials after mixing.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Hopper agitating unit is used in medicine preparation, including shell (1), its characterized in that: the control box (2) is arranged at the position, close to the upper part, of the front end face center of the shell (1), the flowmeter (10) is arranged at the position, close to the upper part, of the side wall center of the shell (1), the third electromagnetic valve (11) is fixedly connected to the input end of the flowmeter (10), the conveying pipe (16) is arranged at the position, close to the lower part, of the lower inner wall center of the shell (1), the second motor (12) is arranged at the position, close to the lower part, of the side wall center of the shell (1), the output end of the second motor (12) penetrates through one side wall of the shell (1) to be communicated with the inside of the conveying pipe (16), the spiral conveying rod (17) is fixedly connected to the end part, the bottom plate (22) is arranged at the position, close to the lower end face center of the bottom plate (22), and the fourth motor (20) is fixedly connected to the position of the lower end face center of the bottom plate (22).

The utility model discloses a novel structure of a motor vehicle, including shell (1), connecting pipe (6), connecting pipe (8), crushing rod (14), connecting pipe (8) input all are equipped with first solenoid valve (4), two first solenoid valve (4) input all are equipped with feeder hopper (6), two preceding terminal surface center department of connecting pipe (8) all are equipped with first motor (7) by both sides department symmetry, four first motor (7) output runs through two terminal connection pipe (8) preceding terminal surfaces respectively and lets go into inside two connecting pipe (8), and tip all fixedly connected with crushing rod (14), two connecting pipe (8) input all is equipped with first solenoid valve (4), two observation window (5) have all been seted up to first solenoid valve (4) input all are equipped with feeder hopper (6), two preceding terminal surface center department of feeder hopper (6).

2. A hopper stirring device for pharmaceutical preparation as claimed in claim 1 wherein: the output end of the fourth motor (20) penetrates through the lower end face of the bottom plate (22) and is communicated with the upper end of the bottom plate (22), the end part of the fourth motor is fixedly connected with a connecting seat (18), and the positions, close to the centers of two side walls of the connecting seat (18), of the fourth motor are fixedly connected with second stirring rods (21).

3. A hopper stirring device for pharmaceutical preparation as claimed in claim 1 wherein: scales are arranged on the rear inner wall of the two observation windows (5) near one side.

4. A hopper stirring device for pharmaceutical preparation as claimed in claim 2 wherein: the upper end face of the bottom plate (22) is provided with grooves near the edges, the lower end face center of the bottom plate (22) is symmetrically provided with fourth electromagnetic valves (19) near the two sides, and the output ends of the two fourth electromagnetic valves (19) respectively penetrate through the two sides of the upper end face center of the conveying pipe (16) and are communicated to the upper inner wall of the conveying pipe (16).

5. A hopper stirring device for pharmaceutical preparation as claimed in claim 1 wherein: the top cover (3) is fixedly connected with a third motor (13) at the center of the upper end face, the output end of the third motor (13) penetrates through the upper end face of the top cover (3) and is communicated with the inside of the shell (1), and a first stirring rod (15) is arranged at the end part of the third motor.

6. A hopper stirring device for pharmaceutical preparation as claimed in claim 2 wherein: the lower end face centers of the two second stirring rods (21) are provided with scraping plates at positions close to one side.

7. A hopper stirring device for pharmaceutical preparation as claimed in claim 1 wherein: the top cover (3) is fixedly connected to the upper end of the shell (1) through screws.

8. A hopper stirring device for pharmaceutical preparation as claimed in claim 2 wherein: a rotary groove is formed in the center of the upper end face of the connecting seat (18).