CN219272845U

CN219272845U - Injection production mixing arrangement

Info

Publication number: CN219272845U
Application number: CN202223365553.6U
Authority: CN
Inventors: 李贵千; 蒋小芳; 佀营营; 李田田; 高梦; 李倩
Original assignee: Shandong Haiya Pharmaceutical Technology Co ltd
Current assignee: Shandong Haiya Pharmaceutical Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-30
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of mixing devices, in particular to an injection production mixing device. The lifting device comprises a base, a mixing box with an opening is arranged at the top of the base, a lifting groove is formed in one side of the mixing box, a lifting block is connected in the lifting groove in a sliding mode, one end of the lifting block extends to the outer side of the mixing box and is provided with a connecting column, a connecting plate is arranged on one side, close to the mixing box, of the connecting column, a connecting block is arranged at the bottom of the connecting plate, a sealing cover is arranged at the bottom of the connecting block, and the sealing cover is matched with the mixing box. According to the injection production mixing device, injection in the mixing box is mixed through rotation and lifting of the stirring rods, the mixing efficiency is high, the mixing effect is good, and some unmixed suspended materials are conveniently piled up at the bottom of the mixing box through rotation and lifting of the stirring plate, so that the suspended materials and the injection are thoroughly mixed, and the production requirement is met.

Description

Injection production mixing arrangement

Technical Field

The utility model relates to the technical field of mixing devices, in particular to an injection production mixing device.

Background

Injectables refer to sterile solutions (including emulsions and suspensions) prepared from pharmaceuticals for injection into the body, as well as sterile powders or solutions for constitution as solutions or suspensions immediately prior to use. The injection is stored in liquid injection or powder injection, and is directly injected into tissues, blood vessels or organs of human body in liquid state when in clinical application. So the absorption is fast and the effect is rapid. In particular to intravenous injection, the liquid medicine can directly enter the blood circulation, and is more suitable for rescuing critical diseases. And the injection is not influenced by the digestive system and food because the injection does not pass through the gastrointestinal tract. Therefore, the dosage is accurate and the effect is reliable.

Mixing is an essential process in the injection production process, and when the existing injection mixing device is used for mixing, as the reaction is carried out, the reaction liquid is reduced, and some unmixed suspended materials can be accumulated at the bottom, so that the injection is not thoroughly mixed, the production quality of the subsequent injection is affected, and the production requirement cannot be met.

Disclosure of Invention

The utility model aims to provide an injection production mixing device, which mixes injections in a mixing box through rotation and lifting of a plurality of stirring rods, has high mixing efficiency and good mixing effect, and conveniently stirs up some unmixed suspended materials piled at the bottom of the mixing box through rotation and lifting of a stirring disc, so that the suspended materials and the injections are thoroughly mixed, the production requirement is met, and the problems in the prior art are solved.

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

injection production mixing arrangement, which comprises a base, the open-ended mixing box is installed at the top of base, the lift groove has been seted up to one side of mixing box, sliding connection has the lifter in the lift groove, the one end of lifter extends to the outside of mixing box and installs the spliced pole, the spliced pole is close to one side of mixing box and installs the connecting plate, the connecting block is installed to the bottom of connecting plate, sealed lid is installed to the bottom of connecting block, and sealed lid and mixing box looks adaptation, be provided with stirring mixing mechanism on the sealed lid, be provided with screw thread actuating mechanism on the base, be provided with automatically controlled discharge mechanism on the mixing box.

Preferably, the stirring and mixing mechanism comprises a rotating column, a stirring disc, a stirring rod and a rotating motor, wherein a rotating hole is formed in the sealing cover, the rotating column is rotationally connected to the rotating hole, the stirring disc is installed at the bottom end of the rotating column, the bottom of the stirring disc is in sliding contact with the inner wall of the bottom of the mixing box, the stirring rod positioned above the stirring disc is installed at the outer side of the rotating column, the rotating motor is installed at the top of the sealing cover, and the top end of the rotating column is connected with an output shaft of the rotating motor.

Preferably, the screw thread actuating mechanism includes mount pad, installation piece, reciprocating screw and driving motor, the mount pad is installed to one side of mixing box, and the top of spliced pole runs through the mount pad and with mount pad sliding connection, the installation piece is installed to one side that the elevating block was kept away from to the spliced pole, rotatory groove has been seted up at the top of base, the rotatory hole has been seted up on the mount pad, and rotatory hole and rotatory inslot internal rotation are connected with same reciprocating screw, driving motor is installed at the top of mount pad, and reciprocating screw's bottom run through the installation piece and with installation piece threaded connection, reciprocating screw's top and driving motor's output shaft.

Preferably, the top of the sealing cover is provided with a feed inlet, the top of the sealing cover is hinged with a sealing plate, and the sealing plate is in sealing fit with the feed inlet.

Preferably, a discharging pipe is arranged on the other side of the mixing box, and an electric control valve positioned on the outer side of the mixing box is arranged on the discharging pipe.

Preferably, a controller is installed at the front end of the mixing box, and the driving motor, the rotating motor and the electric control valve are all electrically connected with the controller.

Preferably, the stirring rods are a plurality of, and the stirring rods are distributed on the outer side of the rotating column at equal intervals in an annular shape.

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

1. according to the injection production mixing device, the base, the mixing box, the lifting groove, the lifting block, the connecting column, the connecting plate, the connecting block, the sealing cover, the rotating hole, the rotating column and the stirring disc are arranged to conveniently stir some unmixed suspended materials accumulated at the bottom of the mixing box, so that the suspended materials and the injection are thoroughly mixed.

2. According to the injection production mixing device, injection in the mixing box is mixed through the arrangement of the stirring rod, the mounting seat, the mounting block, the rotary groove, the rotary hole, the reciprocating screw rod, the driving motor, the rotary motor, the feed inlet, the sealing plate, the discharge pipe, the electric control valve and the controller, so that the mixing efficiency is high, and the mixing effect is good.

The injection in the mixing box is mixed by the rotation and lifting of a plurality of stirring rods, the mixing efficiency is high, the mixing effect is good, and some unmixed suspended materials are conveniently piled up at the bottom of the mixing box by rotating and lifting the stirring disc, so that the suspended materials and the injection are thoroughly mixed, and the production requirement is met.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of the portion B in fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a mixing box; 3. a lifting groove; 4. a lifting block; 5. a connecting column; 6. a connecting plate; 7. a connecting block; 8. sealing cover; 9. a rotation hole; 10. rotating the column; 11. an agitator disk; 12. a stirring rod; 13. a mounting base; 14. a mounting block; 15. a rotary groove; 16. a rotation hole; 17. a reciprocating screw rod; 18. a driving motor; 19. a rotating electric machine; 20. a feed inlet; 21. a sealing plate; 22. a discharge pipe; 23. an electric control valve; 24. and a controller.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 2, the injection production mixing device of the present embodiment comprises a base 1, a mixing box 2 with an opening at the top is installed at the top of the base 1, a lifting groove 3 is provided at one side of the mixing box 2, a lifting block 4 is slidably connected in the lifting groove 3, one end of the lifting block 4 extends to the outside of the mixing box 2 and is provided with a connecting column 5, a connecting plate 6 is installed at one side of the connecting column 5 near the mixing box 2, a connecting block 7 is installed at the bottom of the connecting plate 6, a sealing cover 8 is installed at the bottom of the connecting block 7, the sealing cover 8 is matched with the mixing box 2, a stirring and mixing mechanism is provided on the sealing cover 8, a screw driving mechanism is provided on the base 1, an electric control discharging mechanism is provided on the mixing box 2, the stirring and mixing mechanism comprises a rotating column 10, a stirring disc 11, a stirring rod 12 and a rotating motor 19, a rotating hole 9 is provided on the sealing cover 8, the rotary column 10 is rotationally connected with the rotary hole 9, the stirring disk 11 is arranged at the bottom end of the rotary column 10, the bottom of the stirring disk 11 is in sliding contact with the inner wall of the bottom of the mixing box 2, the stirring rod 12 positioned above the stirring disk 11 is arranged at the outer side of the rotary column 10, the rotary motor 19 is arranged at the top of the sealing cover 8, the top end of the rotary column 10 is connected with the output shaft of the rotary motor 19, the feed inlet 20 is arranged at the top of the sealing cover 8, the sealing plate 21 is hinged at the top of the sealing cover 8, the sealing plate 21 is in sealing fit with the feed inlet 20, the discharge pipe 22 is arranged at the other side of the mixing box 2, the electric control valve 23 positioned at the outer side of the mixing box 2 is arranged on the discharge pipe 22, the controller 24 is arranged at the front end of the mixing box 2, the driving motor 18, the rotary motor 19 and the electric control valve 23 are all electrically connected with the controller 24, the mixing box 2 is convenient to stir up some unmixed suspended materials accumulated at the bottom by rotating and lifting the stirring disc 11, so that the suspended materials and the injection are thoroughly mixed.

As shown in fig. 3 to 4, the injection production mixing device of the present embodiment, the screw driving mechanism includes a mounting seat 13, a mounting block 14, a reciprocating screw 17 and a driving motor 18, the mounting seat 13 is installed on one side of the mixing box 2, and the top end of the connecting column 5 penetrates through the mounting seat 13 and is slidably connected with the mounting seat 13, the mounting block 14 is installed on one side of the connecting column 5 far away from the lifting block 4, the rotating groove 15 is provided at the top of the base 1, the rotating hole 16 is provided on the mounting seat 13, and the rotating hole 16 and the rotating groove 15 are rotationally connected with the same reciprocating screw 17, the driving motor 18 is installed at the top of the mounting seat 13, and the bottom end of the reciprocating screw 17 penetrates through the mounting block 14 and is in threaded connection with the mounting block 14, the top end of the reciprocating screw 17 is connected with the output shaft of the driving motor 18, the number of the stirring bars 12 is a plurality, and the stirring bars 12 are distributed on the outer side of the rotating column 10 in an annular equidistance, the injection in the mixing box 2 is mixed through the rotation and lifting of the stirring bars 12, the mixing efficiency is high, and the mixing effect is good.

When the automatic mixing device is used, the sealing plate 21 is opened, the reaction liquid and the injection are put in through the feed inlet 20, then the sealing plate 21 is closed, the rotating motor 19 is started, the rotating motor 19 is controlled by the controller 24, the rotating motor 19 is powered by the conducting wire, the output shaft of the rotating motor 19 drives the rotating column 10 to rotate, the rotating column 10 drives the stirring rods 12 to rotate, meanwhile, the driving motor 18 is started, the driving motor 18 is controlled by the controller 24, the driving motor 18 is powered by the conducting wire, the output shaft of the driving motor 18 drives the reciprocating screw 17 to rotate, the reciprocating screw 17 drives the mounting block 14 to lift, the mounting block 14 drives the connecting column 5 to lift, the connecting column 5 drives the connecting plate 6 and the connecting block 7 to lift, the connecting block 7 drives the sealing cover 8 and the stirring rods 12 to lift, the stirring rods 12 are rotated and lifted through the stirring rods 12 to mix the injection in the mixing box 2, the mixing efficiency is high, meanwhile, the rotating column 10 drives the stirring disc 11 to rotate, meanwhile, the reciprocating screw 17 drives the rotating column 10 and the stirring disc 11 to lift, the stirring disc 11 is lifted through the lifting and the stirring disc 11 to lift, the bottom of the mixing box 2 is not mixed by the stirring disc 11, and the suspended materials are stacked and the suspended materials are completely mixed by the electric control valve 23, and the suspended materials can be discharged and discharged through the electric control valve, and the suspended materials can be completely discharged.

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. Injection production mixing arrangement, including base (1), its characterized in that: the top of base (1) is installed the top and is open-ended mixing box (2), lift groove (3) have been seted up to one side of mixing box (2), sliding connection has lifting block (4) in lift groove (3), the one end of lifting block (4) extends to the outside of mixing box (2) and installs spliced pole (5), connecting plate (6) are installed near one side of mixing box (2) spliced pole (5), connecting plate (7) are installed to the bottom of connecting plate (6), sealed lid (8) are installed to the bottom of connecting plate (7), and sealed lid (8) and mixing box (2) looks adaptation, be provided with stirring mixing mechanism on sealed lid (8), be provided with screw drive mechanism on base (1), be provided with automatically controlled discharge mechanism on mixing box (2).

2. An injection production mixing device according to claim 1, wherein: stirring mixing mechanism includes spliced pole (10), stirring dish (11), stirring rod (12) and rotating electrical machines (19), rotation hole (9) have been seted up on sealed lid (8), rotation hole (9) internal rotation is connected with spliced pole (10), stirring dish (11) are installed to the bottom of spliced pole (10), and stirring dish (11) bottom and the bottom inner wall sliding contact of mixing box (2), stirring rod (12) that are located stirring dish (11) top are installed in the outside of spliced pole (10), rotating electrical machines (19) are installed at the top of sealed lid (8), and the top of spliced pole (10) and the output shaft of rotating electrical machines (19).

3. An injection production mixing device according to claim 2, wherein: the stirring rods (12) are arranged in a plurality, and the stirring rods (12) are distributed on the outer side of the rotating column (10) in an annular equidistant mode.

4. An injection production mixing device according to claim 2, wherein: the screw drive mechanism comprises a mounting seat (13), a mounting block (14), a reciprocating screw rod (17) and a driving motor (18), wherein the mounting seat (13) is mounted on one side of the mixing box (2), the top end of a connecting column (5) penetrates through the mounting seat (13) and is in sliding connection with the mounting seat (13), the mounting block (14) is mounted on one side, far away from the lifting block (4), of the connecting column (5), a rotary groove (15) is formed in the top of the base (1), a rotary hole (16) is formed in the mounting seat (13), the rotary hole (16) and the rotary groove (15) are rotationally connected with the same reciprocating screw rod (17), the driving motor (18) is mounted on the top of the mounting seat (13), and the bottom end of the reciprocating screw rod (17) penetrates through the mounting block (14) and is in threaded connection with the mounting block (14), and the top end of the reciprocating screw rod (17) is connected with an output shaft of the driving motor (18).

5. An injection production mixing device according to claim 4, wherein: the other side of the mixing box (2) is provided with a discharging pipe (22), and the discharging pipe (22) is provided with an electric control valve (23) positioned at the outer side of the mixing box (2).

6. An injection production mixing device according to claim 5, wherein: the front end of the mixing box (2) is provided with a controller (24), and the driving motor (18), the rotating motor (19) and the electric control valve (23) are electrically connected with the controller (24).

7. An injection production mixing device according to claim 1, wherein: the top of sealed lid (8) has seted up feed inlet (20), the top of sealed lid (8) articulates there is closing plate (21), and closing plate (21) and feed inlet (20) sealing fit.