CN216678076U

CN216678076U - Mixing arrangement is used in intermediate production preparation

Info

Publication number: CN216678076U
Application number: CN202123383152.9U
Authority: CN
Inventors: 储玉平
Original assignee: Dalian Jinxiu Biotechnology Engineering Co ltd
Current assignee: Dalian Jinxiu Biotechnology Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-07
Anticipated expiration: 2031-12-30

Abstract

The utility model is suitable for the technical field of mixing devices, and provides a mixing device for producing and preparing a medical intermediate, which comprises a rectangular box, wherein the top of the rectangular box is provided with a box cover, the top of the box cover is provided with a feeding hole, the inner wall of the bottom of the rectangular box is obliquely arranged, the left side of the rectangular box is provided with a discharging pipe, the outer side of the rectangular box is provided with a controller, the top of the box cover is provided with a strip-shaped hole, a rectangular block is arranged in the strip-shaped hole in a sliding manner, the top of the rectangular block is provided with a double-shaft motor, an output shaft at the bottom end of the double-shaft motor is provided with a rotating rod, the bottom end of the rotating rod is provided with a plurality of stirring rods, the rectangular block is provided with a through hole, a bearing is arranged in the through hole, the rotating rod is connected with an inner ring of the bearing, and the bottom of the rectangular block is provided with a sealing shell, so that the mixing device is convenient to use, and the rotating rod and the branch rod can be used for stirring medical raw materials and can reciprocate to mix, can improve the mixing effect of the medical raw materials.

Description

Mixing arrangement is used in intermediate production preparation

Technical Field

The utility model belongs to the technical field of mixing devices, and particularly relates to a mixing device for production and preparation of a medical intermediate.

Background

The medical intermediate is a chemical raw material or a chemical product used in the process of synthesizing the medicine, the chemical product can be produced in a common chemical plant without the production license of the medicine, can be used for synthesizing the medicine as long as reaching certain levels, and various solid raw materials are required to be mixed together in the preparation process of the medical intermediate.

Current mixing arrangement is mostly static when mixing and mixes the effect not good, has prolonged the activity duration of compounding, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mixing device for production and preparation of a medical intermediate, and aims to solve the problems that the conventional mixing device is mostly static mixing during mixing, the mixing effect is poor, the mixing operation time is prolonged, and the working efficiency is reduced.

The utility model is realized in such a way, the mixing device for producing and preparing the medical intermediate comprises a rectangular box, a box cover is arranged at the top of the rectangular box, a charging opening is arranged at the top of the box cover, the inner wall of the bottom of the rectangular box is obliquely arranged, a discharging pipe is arranged at the left side of the rectangular box, a controller is arranged at the outer side of the rectangular box, a strip-shaped hole is formed at the top of the box cover, a rectangular block is slidably arranged in the strip-shaped hole, a double-shaft motor is arranged at the top of the rectangular block, a rotating rod is arranged on an output shaft at the bottom end of the double-shaft motor, a plurality of stirring rods are arranged at the bottom end of the rotating rod, a through hole is formed in the rectangular block, a bearing is arranged in the through hole, the rotating rod is connected with an inner ring of the bearing, a sealing shell is arranged at the bottom of the rectangular block and is in sliding connection with the bottom of the box cover, two branch mixers are rotatably arranged in the sealing shell and are both in transmission connection with the rotating rod, the output shaft at the top end of the double-shaft motor is connected with a reciprocating driving mechanism.

Preferably, the branch blender is including dividing branch pole, and branch pole rotates to be installed in sealed shell, divides the outside of branch pole to install a plurality of stirring leaves, and a plurality of stirring leaves are the slope setting.

Preferably, first sprocket is installed in the outside of rotary rod, and the second sprocket is all installed on the top of two branch branches, and the outside meshing of first sprocket and two second sprockets has same chain, and the diameter of first sprocket is greater than the diameter of second sprocket.

Preferably, all install square strip on the both sides inner wall in bar hole, square notch has all been seted up to the both sides of rectangular block, square strip and the inner wall sliding connection of the square notch that corresponds.

Preferably, the protective housing is installed at the top of case lid, and the double-shaft motor is located inside the protective housing, reciprocating drive mechanism includes sector gear and rectangle frame, and the rectangle frame links to each other with the top inner wall of protective housing, and sector gear links to each other with double-shaft motor's top output shaft, all installs the rack on the both sides inner wall of rectangle frame, and sector gear and two rack mesh in turn.

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

1. the rotary rod is driven to rotate by the bottom output shaft of the double-shaft motor, the rotary rod drives the stirring rods to stir the medical raw materials, the rotary rod drives the two branch rods to rotate through the first chain wheel, the chain and the two second chain wheels, the two branch rods drive the corresponding stirring blades to rotate, and the stirring blades can be used for mixing the medical raw materials and lifting the medical raw materials upwards at the same time, so that the mixing effect of the medical raw materials can be improved;

2. the sector gear is driven to rotate through the output shaft at the top end of the double-shaft motor, the sector gear is alternately meshed with the two racks in the rectangular frame, so that the double-shaft motor drives the rectangular block to reciprocate in the strip-shaped hole, the rectangular block drives the sealing shell, the rotary rod and the two branch supporting rods to reciprocate in the rectangular box, the reciprocating motion can be realized while stirring, the stirring and mixing effects are further improved, the arranged sealing shell is used for sealing the strip-shaped hole, and the medical raw materials can be prevented from being diffused out through the strip-shaped hole when being mixed;

the mixing device for producing and preparing the medical intermediate is convenient to use, not only utilizes the rotating rod and the branch rod to stir the medical raw materials, but also can reciprocate to mix the medical raw materials, and can improve the mixing effect of the medical raw materials.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic bottom view of the rectangular frame, rack and sector gear of the present invention;

fig. 5 is a schematic perspective view of a rectangular block according to the present invention.

In the figure: 1. a rectangular box; 2. a discharge pipe; 3. a box cover; 4. a protective shell; 5. a double-shaft motor; 6. a sector gear; 7. a rectangular frame; 8. a rack; 9. a strip-shaped hole; 10. square strips; 11. sealing the shell; 12. branch rods are arranged; 13. stirring blades; 14. rotating the rod; 15. a stirring rod; 16. a rectangular block; 17. a first sprocket; 18. a chain; 19. a second sprocket; 20. a through hole; 21. a square notch; 22. a feed inlet; 23. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-5, the present invention provides a mixing device for the production and preparation of pharmaceutical intermediates, comprising: the stirring device comprises a rectangular box 1, a box cover 3 is arranged at the top of the rectangular box 1, a charging opening 22 is arranged at the top of the box cover 3, the inner wall of the bottom of the rectangular box 1 is obliquely arranged, a discharging pipe 2 is arranged at the left side of the rectangular box 1, a controller 23 is arranged at the outer side of the rectangular box 1, a strip-shaped hole 9 is formed in the top of the box cover 3, a rectangular block 16 is slidably arranged in the strip-shaped hole 9, square strips 10 are respectively arranged on the inner walls of two sides of the strip-shaped hole 9, square notches 21 are respectively formed in two sides of the rectangular block 16, the square strips 10 are slidably connected with the inner walls of the corresponding square notches 21 and used for ensuring that the rectangular block 16 slides in the strip-shaped hole 9, a double-shaft motor 5 is arranged at the top of the rectangular block 16, a rotary rod 14 is arranged on an output shaft at the bottom end of the double-shaft motor 5, a plurality of stirring rods 15 are arranged at the bottom end of the rotary rod 14, a sealing shell 11 is arranged at the bottom end of the rectangular block 16, and the sealing shell 11 is slidably connected with the bottom of the box cover 3, two branch mixers are rotatably arranged in the sealed shell 11, the two branch mixers are in transmission connection with a rotating rod 14, and a reciprocating driving mechanism is connected to an output shaft at the top end of the double-shaft motor 5.

Further, the method comprises the following steps of; the branch blender is including dividing branch pole 12, and branch pole 12 rotates to be installed in sealed shell 11, and a plurality of stirring leaf 13 are installed to the outside of branch pole 12, and a plurality of stirring leaf 13 are the slope setting.

Specifically, the method comprises the following steps of; the outside of rotary rod 14 is installed first sprocket 17, and the top of two branch branches 12 is all installed second sprocket 19, and the outside meshing of first sprocket 17 and two second sprockets 19 has same chain 18, and the diameter of first sprocket 17 is greater than the diameter of second sprocket 19, can prevent that chain 18 and first sprocket 17 break away from.

Furthermore; the rectangular block 16 is provided with a through hole 20, a bearing is arranged in the through hole 20, and the rotating rod 14 is connected with the inner ring of the bearing.

In addition; protective housing 4 is installed at the top of case lid 3, and biax motor 5 is located inside protective housing 4.

It is to be noted that; the reciprocating driving mechanism comprises a sector gear 6 and a rectangular frame 7, the rectangular frame 7 is connected with the inner wall of the top of the protective shell 4, the sector gear 6 is connected with an output shaft at the top end of the double-shaft motor 5, racks 8 are respectively arranged on the inner walls of two sides of the rectangular frame 7, and the sector gear 6 is alternately meshed with the two racks 8; for realizing the horizontal left and right reciprocating motion of the biaxial motor 5.

The working principle and the using process of the utility model are as follows: when the medicine raw material mixing device is used, the power supply and controller 23 is switched on, medicine raw materials are added into the rectangular box 1 through the feed inlet 22, the double-shaft motor 5 is started, the output shaft at the bottom end of the double-shaft motor 5 drives the rotating rod 14 to rotate, the rotating rod 14 drives the stirring rods 15 to stir the medicine raw materials, the rotating rod 14 drives the two second chain wheels 19 to rotate through the first chain wheel 17 and the chain 18, the two second chain wheels 19 drive the two branch rods 12 to rotate, the two branch rods 12 drive the corresponding stirring blades 13 to rotate, the stirring blades 13 simultaneously mix the medicine raw materials and can lift the medicine raw materials upwards, the mixing effect on the medicine raw materials can be improved, meanwhile, the output shaft at the top end of the double-shaft motor 5 drives the sector gear 6 to rotate, the sector gear 6 is alternately meshed with the two racks 8 in the rectangular frame 7, and the two racks 8 and the rectangular frame 7 are fixedly arranged through the protective shell 4, make double-shaft motor 5 drive rectangular block 16 at bar downthehole reciprocating motion 9, rectangular block 16 drives sealed

shell

11, 14 and two branch branches 12 reciprocating motion in rectangle case 1 of rotary rod, reciprocating motion when can be in the stirring, further improve the stirring and mix the effect, sealed shell 11 of setting is used for sealing up bar downthehole 9, accomplish the stirring back, stop double-shaft motor 5, through discharging pipe 2 with the medicine raw materials derive can.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a mixing arrangement for pharmaceutical intermediate production preparation, includes rectangle case (1), and the top of rectangle case (1) is provided with case lid (3), and the top of case lid (3) is provided with charge door (22), and the bottom inner wall of rectangle case (1) sets up for the slope, and the left side of rectangle case (1) is provided with discharging pipe (2), and the outside of rectangle case (1) is provided with controller (23), its characterized in that: strip hole (9) have been seted up at the top of case lid (3), slidable mounting has rectangular block (16) in strip hole (9), double-shaft motor (5) are installed at the top of rectangular block (16), install rotary rod (14) on the bottom output shaft of double-shaft motor (5), a plurality of puddler (15) are installed to the bottom of rotary rod (14), sealed shell (11) are installed to the bottom of rectangular block (16), the bottom sliding connection of sealed shell (11) and case lid (3), two branch blenders are installed to sealed shell (11) internal rotation, two branch blenders all are connected with rotary rod (14) transmission, be connected with reciprocating drive mechanism on the top output shaft of double-shaft motor (5).

2. A mixing device for pharmaceutical intermediate production preparation according to claim 1, wherein: the branch blender is including dividing branch pole (12), and branch pole (12) rotate to be installed in sealed shell (11), divides the outside of branch pole (12) to install a plurality of stirring leaves (13), and a plurality of stirring leaves (13) are the slope setting.

3. A mixing device for pharmaceutical intermediate production preparation according to claim 1, wherein: first sprocket (17) is installed in the outside of rotary rod (14), and second sprocket (19) are all installed on the top of two branch branches (12), and the outside meshing of first sprocket (17) and two second sprockets (19) has same chain (18), and the diameter of first sprocket (17) is greater than the diameter of second sprocket (19).

4. A mixing device for pharmaceutical intermediate production preparation according to claim 1, wherein: square strips (10) are installed on the inner walls of the two sides of the strip-shaped holes (9), square notches (21) are formed in the two sides of the rectangular blocks (16), and the square strips (10) are connected with the inner walls of the corresponding square notches (21) in a sliding mode.

5. A mixing device for pharmaceutical intermediate production preparation according to claim 1, wherein: the rectangular block (16) is provided with a through hole (20), a bearing is installed in the through hole (20), and the rotating rod (14) is connected with an inner ring of the bearing.

6. A mixing device for pharmaceutical intermediate production preparation according to claim 1, wherein: protective housing (4) are installed at the top of case lid (3), and double-shaft motor (5) are located inside protective housing (4).

7. The mixing device for pharmaceutical intermediate production preparation according to claim 6, wherein: reciprocating drive mechanism includes sector gear (6) and rectangle frame (7), and rectangle frame (7) link to each other with the top inner wall of protective housing (4), and sector gear (6) link to each other with the top output shaft of double-shaft motor (5), all installs rack (8) on the both sides inner wall of rectangle frame (7), and sector gear (6) and two rack (8) mesh in turn.