CN219023997U

CN219023997U - Uniform mixing device suitable for pharmaceutical preparation processing

Info

Publication number: CN219023997U
Application number: CN202222884921.1U
Authority: CN
Inventors: 孙会谦
Original assignee: Beijing Green Yirui Pharmaceutical Technology Co ltd
Current assignee: Beijing Green Yirui Pharmaceutical Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-05-16
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the technical field of medicine preparation, and discloses a uniform mixing device suitable for processing a medicine preparation, which comprises a bottom plate, wherein a protective shell is fixedly arranged on the top surface of the bottom plate, and a mixing box body positioned in the protective shell is movably arranged on the top surface of the bottom plate. According to the utility model, the first driving motor, the conveyer belt, the first gear and the second gear are arranged, when the first driving motor operates, the first rotating shaft, the driving wheel and the mixing blade are driven to integrally rotate, the driven wheel, the long column and the first gear integrally rotate and have the same rotation direction as the mixing blade due to the transmission effect of the conveyer belt, and the second gear is meshed and connected with the mixing blade, so that the second gear integrally rotates and the rotation direction is opposite to the rotation direction of the mixing blade, and the uniform mixing degree of the medicine materials in the mixing box body is improved through the reverse rotation of the mixing box body and the mixing blade.

Description

Uniform mixing device suitable for pharmaceutical preparation processing

Technical Field

The utility model belongs to the technical field of medicine preparation, and particularly relates to a uniform mixing device suitable for processing a medicine preparation.

Background

The medicine preparation is a finished medicine product prepared according to a certain form, solves the problems of the usage and the dosage of medicines, has great significance for human beings, is really at the side of people, and can eat some cold medicines if people catch cold, and can eat some cold medicines in the form of 'kangteke', and can eat some cold medicines in the form of tablet, and the 'capsule' and the 'tablet' are the medicine preparations.

At present, when enterprises produce and process pharmaceutical preparations, corresponding mixing devices are often used, and the existing mixing devices usually adopt a single stirring rod to rotate for mixing operation, and although the devices can finish the mixing operation, when more materials are mixed, the current situation that the pharmaceutical preparations are unevenly mixed due to low rotation efficiency of the stirring rod is caused, and inconvenience is brought to the work of operators.

Meanwhile, when an operator performs mixing operation on a pharmaceutical preparation, the pharmaceutical preparation is usually poured into a mixing box directly, and although the mixing operation can be completed by the mode, the addition of the pharmaceutical preparation is inconvenient for the operator due to the lack of a good quantity control structure, and inconvenience is brought to the use of the operator, so that the improvement is needed.

Disclosure of Invention

The utility model aims at solving the problems and provides a uniform mixing device suitable for processing pharmaceutical preparations, which has the advantages of uniform mixing and control of feeding amount.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a uniform mixing device suitable for pharmaceutical preparation processing, includes the bottom plate, the top surface fixed mounting of bottom plate has the protective housing, the top surface movable mounting of bottom plate has the inside mixing box body that is located the protective housing, the top of mixing box body runs through the inside of protective housing and extends to the top and the fixed mounting of protective housing and have the pan feeding mouth, the inside fixed mounting of bottom plate has the first driving motor that is located mixing box body under, the fixed first pivot that has cup jointed of the other end of first driving motor output shaft, the top of first pivot runs through bottom plate and mixing box body in proper order and extends to the inside of mixing box body and fixed mounting have the mixing leaf, the outside lower extreme fixed mounting of first pivot has the action wheel, the inside movable sleeve of bottom plate has the long post that is located first driving motor right side, the top of long post runs through the inside of bottom plate and extends to the inner wall of protective housing top, the outside fixed sleeve that is located the action wheel right side is driven wheel, the action wheel passes through the conveyer belt and is connected with driven wheel transmission, the upper end of long post is fixed sleeve and is located the inside first gear of protective housing and the inside of protective housing and the fixed gear meshing of second gear.

As a preferable technical scheme of the utility model, the top surface of the bottom plate is provided with the limiting groove positioned under the mixing box body, two sides of the inside of the limiting groove are movably provided with limiting blocks, the number of the limiting blocks is two, the top surfaces of the two limiting blocks are fixedly connected with the bottom surface of the mixing box body, and when the mixing box body performs uniform mixing operation, the mixing box body can stably rotate on the top surface of the bottom plate due to the limiting effect of the two limiting blocks, so that the stability of the device is improved.

As a preferable technical scheme of the utility model, the triangular spacer blocks are fixedly arranged at the upper end inside the feed inlet, the rectangular blocks are fixedly arranged at the lower end inside the feed inlet, the two control plates are movably arranged at the two sides of the top surface of each rectangular block, the two control plates are movably connected with the bottom surfaces of the triangular spacer blocks, and due to the design of the control plates, when an operator needs to control the conveying speed of a medicine material, the size of the feed cavities at the two sides of the feed inlet can be changed through the two control plates, so that the quantity control operation is completed, and convenience is brought to the work of the operator.

As a preferable technical scheme of the utility model, a second driving motor is fixedly arranged in the rectangular block, one end of an output shaft of the second driving motor is fixedly provided with a second rotating shaft, the top surface of the second rotating shaft is fixedly sleeved with a disc, and due to the design of the disc, when the second driving motor operates, the second rotating shaft drives the disc to rotate, so that two round blocks on the top surface of the disc rotate.

As a preferable technical scheme of the utility model, two sides of the top surface of the disc are fixedly provided with round blocks, the number of the round blocks is two, the outer parts of the two round blocks are movably sleeved with connecting rods, the other ends of the connecting rods are hinged with the metering control plates, when the two round blocks drive the two connecting rods to deflect, the two metering control plates can move back to back by utilizing the connection relation of the connecting rods, and the size of the feeding cavities at the two sides of the feeding port can be changed by the movement of the two metering control plates, so that the feeding speed of a medicine material is changed.

As a preferable technical scheme of the utility model, a square groove is formed in the bottom surface of the triangular spacer block, a transverse shaft is fixedly arranged in the square groove, movable sliding blocks are movably sleeved on two sides of the outer part of the transverse shaft, the number of the movable sliding blocks is two, the bottom surfaces of the two movable sliding blocks are fixedly connected with the top surface of the metering control plate, a rigid spring positioned between the two movable sliding blocks is movably sleeved on the outer part of the transverse shaft, two ends of the rigid spring are fixedly connected with one side of the movable sliding block, and due to the design of the rigid spring, when the two movable sliding blocks do opposite movement on the outer side of the transverse shaft, the two movable sliding blocks have good resetting performance, and when the metering control operation is not performed, the two movable sliding blocks can be more stably fixed on the top surface of the metering control plate, so that the stability of the device is improved.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first driving motor, the conveyer belt, the first gear and the second gear are arranged, when the first driving motor operates, the first rotating shaft, the driving wheel and the mixing blade are driven to integrally rotate, the driven wheel, the long column and the first gear integrally rotate and have the same rotation direction as the mixing blade due to the transmission effect of the conveyer belt, and the second gear is meshed and connected with the mixing blade, so that the second gear integrally rotates and the rotation direction is opposite to the rotation direction of the mixing blade, and the uniform mixing degree of the medicine materials in the mixing box body is improved through the reverse rotation of the mixing box body and the mixing blade.

2. According to the utility model, the rectangular blocks, the second driving motor and the connecting rods are arranged, when the second driving motor operates, the second rotating shaft and the whole disc are driven to rotate, so that the two round blocks on the top surface of the disc drive the two connecting rods to deflect, the two metering control plates are driven to move in opposite directions through the deflection of the two connecting rods, and the size of the feeding cavities on two sides of the feeding port is changed through the movement of the two metering control plates, thereby realizing the control of the drug materials, and further reducing the cost of producing and processing the drug preparation for enterprises.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the top portion of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the base plate of the present utility model;

FIG. 5 is a schematic cross-sectional view of the protective shell of the present utility model;

FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2;

FIG. 7 is a schematic view of a partial enlarged structure at B in FIG. 3;

fig. 8 is a partially enlarged schematic structural view of fig. 3C.

In the figure: 1. a bottom plate; 2. a protective shell; 3. a mixing box body; 4. a feed inlet; 5. a first driving motor; 6. a first rotating shaft; 7. a driving wheel; 8. a conveyor belt; 9. driven wheel; 10. a long column; 11. a first gear; 12. a second gear; 13. mixing leaves; 14. a limiting block; 15. a limit groove; 16. triangular spacer blocks; 17. rectangular blocks; 18. a control plate; 19. a horizontal axis; 20. a movable slide block; 21. a rigid spring; 22. a second driving motor; 23. a second rotating shaft; 24. round blocks; 25. a connecting rod; 26. a disc; 27. and (5) a square groove.

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.

As shown in fig. 1 to 8, the utility model provides a uniform mixing device suitable for pharmaceutical preparation processing, which comprises a bottom plate 1, a protective shell 2 is fixedly arranged on the top surface of the bottom plate 1, a mixing box body 3 positioned in the protective shell 2 is movably arranged on the top surface of the bottom plate 1, the top end of the mixing box body 3 penetrates through the interior of the protective shell 2 and extends to the upper side of the protective shell 2, a feed inlet 4 is fixedly arranged on the inner side of the bottom plate 1, a first driving motor 5 positioned right below the mixing box body 3 is fixedly arranged in the interior of the mixing box body 1, a first rotating shaft 6 is fixedly sleeved at the other end of an output shaft of the first driving motor 5, the top end of the first rotating shaft 6 sequentially penetrates through the bottom plate 1 and the mixing box body 3 and extends to the interior of the mixing box body 3 and is fixedly provided with a mixing blade 13, a driving wheel 7 is fixedly arranged at the lower end of the outer side of the first rotating shaft 6, a long column 10 positioned on the right side of the first driving motor 5 is movably sleeved in the interior of the bottom plate 1, the top end of the long column 10 penetrates through the interior of the bottom plate 1 and extends to the inner wall above the protective shell 2, a driven wheel 9 positioned on the right side of the driving wheel 7 is fixedly sleeved on the outer side of the long column 10, a driven wheel 7 is connected with a first gear 11 and a second gear 11 positioned on the inner side of the protective shell 2 is fixedly sleeved on the inner side of the first gear 11 through a

transmission belt

8 and 9, and a second gear 11 is fixedly connected to the first gear 11 is fixedly sleeved inside the first gear 11 is positioned on the inner side of the protective shell.

Wherein, the spacing groove 15 that is located under the mixing box body 3 has been seted up to the top surface of bottom plate 1, the equal movable mounting in both sides of spacing groove 15 inside has stopper 14, the quantity of stopper 14 is two, the top surface of two stoppers 14 all with the bottom surface fixed connection of mixing box body 3, when mixing box body 3 carries out the even mixing operation, because the spacing effect of two stoppers 14, will make mixing box body 3 can be stable take place to rotate at the top surface of bottom plate 1, the stability of device has been improved.

The triangular spacer 16 is fixedly arranged at the upper end inside the feed inlet 4, the rectangular block 17 is fixedly arranged at the lower end inside the feed inlet 4, the two control plates 18 are movably arranged at the two sides of the top surface of the rectangular block 17, the top surfaces of the two control plates 18 are movably connected with the bottom surfaces of the triangular spacer 16, and due to the design of the control plates 18, when an operator needs to control the conveying speed of a drug material, the size of the feed cavities at the two sides of the feed inlet 4 can be changed through the two control plates 18, so that the quantity control operation is completed, and convenience is brought to the work of the operator.

Wherein, the inside fixed mounting of rectangular piece 17 has second driving motor 22, and the one end fixed mounting of second driving motor 22 output shaft has second pivot 23, and the top surface of second pivot 23 has fixedly cup jointed disc 26, because the design of disc 26, when second driving motor 22 operates, will make second pivot 23 drive disc 26 and take place the rotation to make two circular pieces 24 of disc 26 top surface take place the rotation.

Wherein, the both sides of disc 26 top surface are all fixed mounting circle piece 24, and the quantity of circle piece 24 is two, and the outside of two circle pieces 24 has all movably sleeved connecting rod 25, and the other end and the accuse measuring board 18 of connecting rod 25 are articulated, when two circle pieces 24 drive two connecting rods 25 and take place to deflect, utilize the relation of connection of connecting rod 25, will make two accuse measuring boards 18 do the motion in opposite directions, and the motion of two accuse measuring boards 18 will have changed the size of feed cavity in feed inlet 4 both sides to make the pan feeding speed of medicine material changed.

The square groove 27 is formed in the bottom surface of the triangular spacer 16, the transverse shaft 19 is fixedly arranged in the square groove 27, the movable sliding blocks 20 are movably sleeved on two sides of the outer portion of the transverse shaft 19, the number of the movable sliding blocks 20 is two, the bottom surfaces of the two movable sliding blocks 20 are fixedly connected with the top surface of the control plate 18, the rigid springs 21 positioned between the two movable sliding blocks 20 are movably sleeved on the outer portion of the transverse shaft 19, two ends of each rigid spring 21 are fixedly connected with one side of each movable sliding block 20, due to the design of the rigid springs 21, when the two movable sliding blocks 20 do opposite movement on the outer side of the transverse shaft 19, the two movable sliding blocks 20 can have good reset performance, and when no quantity control operation is performed, the two movable sliding blocks 20 can be more stably fixed on the top surface of the control plate 18, and stability of the device is improved.

The working principle and the using flow of the utility model are as follows:

firstly, operators can pour different medicine materials from two sides of the feed inlet 4 respectively, then the first driving motor 5 is started, the first rotating shaft 6, the driving wheel 7 and the mixing blade 13 are integrally rotated by the operation of the first driving motor 5, meanwhile, the long column 10, the driven wheel 9 and the first gear 11 are integrally rotated and the rotating direction is the same as that of the mixing blade 13 by the transmission effect of the conveying belt 8, meanwhile, the second gear 12 and the first gear 11 are in meshed connection, the second gear 12 and the mixing box body 3 are integrally rotated and the rotating direction is opposite to that of the mixing blade 13, and at the moment, the medicine materials in the mixing box body 3 are subjected to mixing operation in the reverse rotation of the mixing box body 3 and the mixing blade 13, so that the mixing degree of medicines is greatly improved, and the quality and the effect of medicine preparations are improved.

When an operator needs to control the amount of materials in the production of the pharmaceutical preparation, the second driving motor 22 can be started, the second rotating shaft 23 and the disc 26 integrally rotate due to the operation of the second driving motor 22, and then the two round blocks 24 on the top surface of the disc 26 drive the two connecting rods 25 to deflect, so that the two control plates 18 do opposite movement in the feed inlet 4, and the control of the feeding amount of the pharmaceutical materials is realized by changing the sizes of the feed cavities on two sides of the feed inlet 4, thereby bringing convenience to the use of the operator.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A homogeneous mixing device suitable for pharmaceutical formulation processing, comprising a base plate (1), characterized in that: the top surface fixed mounting of bottom plate (1) has protective housing (2), the top surface movable mounting of bottom plate (1) has mixing box body (3) that are located the inside of protective housing (2), the top of mixing box body (3) runs through the inside of protective housing (2) and extends to the top of protective housing (2) and fixed mounting has pan feeding mouth (4), the inside fixed mounting of bottom plate (1) has first driving motor (5) that are located the right side of mixing box body (3), the other end fixed sleeve of first driving motor (5) output shaft has first pivot (6), the top of first pivot (6) runs through bottom plate (1) and mixing box body (3) in proper order and extends to the inside of mixing box body (3) and fixed mounting has mixing leaf (13), the lower extreme fixed mounting of first pivot (6) has action wheel (7), the inside movable sleeve of bottom plate (1) has a long post (10) that are located the right side of first driving motor (5), the top of long post (10) runs through the inside of protective housing (1) and extends to the inside of driven wheel (9) on the side (9) of driving wheel (9) through fixed sleeve connection, the upper end of the long column (10) is fixedly sleeved with a first gear (11) positioned in the protective shell (2), the outer part of the mixing box body (3) is fixedly sleeved with a second gear (12) positioned in the protective shell (2), and the first gear (11) and the second gear (12) are in meshed connection.

2. A homogeneous mixing apparatus suitable for use in pharmaceutical formulation processing according to claim 1, wherein: limiting grooves (15) located under the mixing box body (3) are formed in the top surface of the bottom plate (1), limiting blocks (14) are movably mounted on two sides of the inside of the limiting grooves (15), the number of the limiting blocks (14) is two, and the top surfaces of the two limiting blocks (14) are fixedly connected with the bottom surface of the mixing box body (3).

3. A homogeneous mixing apparatus suitable for use in pharmaceutical formulation processing according to claim 1, wherein: triangular spacer blocks (16) are fixedly arranged at the upper end inside the feeding hole (4), rectangular blocks (17) are fixedly arranged at the lower end inside the feeding hole (4), metering control plates (18) are movably arranged on two sides of the top surface of each rectangular block (17), and the two metering control plates (18) are movably connected with the bottom surfaces of the triangular spacer blocks (16) on the top surface of each metering control plate (18).

4. A homomixer apparatus as defined in claim 3, adapted for use in pharmaceutical formulation processing, wherein: the inside fixed mounting of cuboid (17) has second driving motor (22), the one end fixed mounting of second driving motor (22) output shaft has second pivot (23), the top surface of second pivot (23) has fixedly cup jointed disc (26).

5. A homomixer apparatus for pharmaceutical formulation processing as defined in claim 4 wherein: the utility model discloses a measuring device, including disc (26), connecting rod (25), measuring control board (18), disc (26) both sides of top surface are all fixed mounting have button (24), the quantity of button (24) is two, two the outside of button (24) has all movably sleeved connecting rod (25), the other end of connecting rod (25) is articulated with measuring control board (18).

6. A homomixer apparatus as defined in claim 3, adapted for use in pharmaceutical formulation processing, wherein: square groove (27) have been seted up to the bottom surface of triangle spacer (16), the inside fixed mounting of square groove (27) has cross axle (19), the outside both sides of cross axle (19) all movably sleeve joint movable slide block (20), the quantity of movable slide block (20) is two, two the bottom surface of movable slide block (20) all with the top surface fixed connection of accuse measuring board (18), the outside activity of cross axle (19) has sleeved rigid spring (21) that are located between two movable slide blocks (20), the both ends of rigid spring (21) all are fixedly connected with one side of movable slide block (20).