CN219897771U

CN219897771U - Medical intermediate stirrer

Info

Publication number: CN219897771U
Application number: CN202320587826.7U
Authority: CN
Inventors: 刘胜明; 谭升; 文小翠
Original assignee: Hubei Juntai Medicine Chemical Co ltd
Current assignee: Hubei Juntai Medicine Chemical Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-27
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a medical intermediate stirrer, and belongs to the technical field of medical intermediate production. The stirring device mainly comprises a stirring barrel and a driving part arranged at the top of the stirring barrel, wherein the output end of the driving part is provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft, the rotating shaft is connected with the output end of the driving part, the rotating shaft is provided with a mounting part, an outer ring of the mounting part is polygonal, a blade assembly is arranged on the mounting part, the upper end and the lower end of the mounting part are provided with step surfaces, the step surfaces are used for preventing the blade assembly from deviating along the axis direction of the rotating shaft, the blade assembly comprises stirring blades, the stirring blades are provided with at least two groups, a holding ring is arranged between the stirring blades, an inner ring of the holding ring is matched with the outer ring of the mounting part after all holding ring combination, the holding ring is held on the rotating shaft, and raw materials in all positions in the stirring barrel are stirred through the multilayer stirring blades. The medical intermediate stirrer achieves the effect of uniformly stirring the raw materials in the stirring barrel.

Description

Medical intermediate stirrer

Technical Field

The utility model relates to the technical field of pharmaceutical intermediate production, in particular to a pharmaceutical intermediate stirrer.

Background

The medical intermediate is a product with special performance, which is prepared from two or more raw materials according to a proper proportion through chemical reaction, not only maintains the unique efficacy of the raw materials, but also overcomes the defect of single raw material use, thereby improving the curative effect and the safety of the medicine;

the utility model patent with publication number CN213885882U specifically discloses a magnetic stirrer of a reaction kettle, wherein the magnetic stirrer of the reaction kettle drives a blade assembly on a stirring rod to rotate through the cooperation of a motor and a magnet, so that raw materials in the reaction kettle are stirred;

in the above-mentioned patent publication, in the magnetic stirrer for a reaction vessel, only one set of blade assemblies is provided, and when the blade assemblies stir the raw materials in the reaction vessel, the stirring blades can stir only the raw materials at the positions nearby the blade assemblies, so that the stirring at the positions far away from the stirring blades in the reaction vessel is not uniform, and meanwhile, the magnetic stirrer for a reaction vessel is not provided with multi-layer stirring blades and cannot stir the raw materials at all positions in the reaction vessel, so that it is necessary to provide a medical intermediate stirrer for solving the above-mentioned problems.

It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.

Disclosure of Invention

Based on the above problems existing in the prior art, the present utility model aims to solve the problems: provides a medicine intermediate stirrer, which achieves the effect of uniformly stirring the raw materials in a stirring barrel.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a medicine intermediate agitator, include the agitator and install in the drive division at agitator top, rabbling mechanism is installed to the output of drive division, and this rabbling mechanism includes the rotation axis, the rotation axis with the output of drive division is connected, be equipped with the installation department on the rotation axis, the installation department outer lane is polygonal, the blade subassembly install in on the installation department, the upper and lower both ends of installation department are equipped with the step face, the step face is used for preventing the blade subassembly is followed the axial direction skew of rotation axis, the blade subassembly includes stirring vane, stirring vane is equipped with two at least groups, embraces the ring, embracing the ring and install between the stirring vane, all the inner circle after embracing the ring combination with the outer lane adaptation of installation department, embracing the ring embraces in the rotation axis.

Further, the blade assembly is made of stainless steel.

Further, the cambered surfaces of the stirring blades on the two adjacent blade assemblies face opposite directions, so that stirring uniformity is improved.

Further, a discharge hole is formed in the side portion of the stirring barrel, and raw materials in the stirring barrel are output to the next working procedure through the discharge hole.

Further, a feed inlet is formed in the top of the stirring barrel and close to the driving part, and the feed inlet is used for outputting raw materials into the stirring barrel.

The beneficial effects of the utility model are as follows: according to the medical intermediate stirrer, the raw materials at all positions in the stirring barrel are stirred through the multi-layer stirring blades, so that the effect of uniformly stirring the raw materials in the stirring barrel is achieved.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a pharmaceutical intermediate stirrer according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the vane assembly of FIG. 2

Wherein, each reference sign in the figure:

1. a base; 2. a stirring barrel; 3. a driving section; 4. a stirring mechanism; 5. a feed inlet; 6. a discharge port; 41. a blade assembly; 42. a rotation shaft; 43. a movable blade; 421. a mounting part; 431. stirring blades; 432. and (5) embracing the ring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1-3, the utility model provides a medical intermediate stirrer, which comprises a base 1 and a stirring barrel 2 arranged on the base 1, wherein a stirring cavity is arranged in the stirring barrel 2, and the stirring barrel 2 is used for mixing raw materials;

meanwhile, a driving part 3 is arranged at the top of the stirring barrel 2, a feeding port 5 is arranged at one side close to the driving part 3, the feeding port 5 is used for inputting raw materials into the stirring barrel 2, a discharging port 6 is arranged at one side of the bottom of the stirring barrel 2, and the discharging port 6 is used for outputting the stirred raw materials in the stirring barrel 2 to the next process;

in the utility model, the driving part 3 is a motor or a hydraulic motor, the driving part 3 is fixed at the center of the top of the stirring barrel 2, meanwhile, the output end of the driving part 3 is fixed with a stirring mechanism 4, and the stirring mechanism 4 is positioned in a stirring cavity of the stirring barrel 2;

the stirring mechanism 4 comprises a rotating shaft 42 and a blade assembly 41 arranged on the rotating shaft 42, one end of the rotating shaft 42 is fixedly connected with the output end of a driving part 3, so that the rotating shaft 42 is driven to rotate by the driving part 3, meanwhile, an installation part 421 is uniformly arranged on the rotating shaft 42;

the blade assembly 41 comprises two groups of corresponding movable blades 43, the blade assembly 41 comprises two groups of movable blades 43, the movable blades 43 comprise a holding ring 432 and stirring blades 431 fixed on the holding ring 432, the stirring blades 431 are provided with two groups, and meanwhile, the inner ring of the holding ring 432 is semi-hexagonal, so that the holding ring 432 is held on the mounting part 421 of the rotating shaft 42, and the two groups of movable blades 43 are fixed on the rotating shaft 42 through the action of the holding ring 432;

simultaneously, the radians of the blades of the stirring blades 431 on the two adjacent groups of blade assemblies 41 are opposite, so that the blade assemblies 41 of the two adjacent groups stir raw materials with repulsive force during stirring, and the uniformity of the raw materials is improved.

Working principle:

first, the stirring vessel 2 is mounted on the base 1, the blade assembly 41 is mounted on the mounting portion 421 of the rotary shaft 42, the end portion of the rotary shaft 42 is mounted on the output end of the driving portion 3, and then the driving portion 3 is fixed on the top of the stirring vessel 2, and the blade assembly 41 is driven by the driving portion 3 to stir the raw materials in the stirring vessel 2.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a medicine intermediate agitator, includes agitator (2) and install in drive portion (3) at agitator (2) top, rabbling mechanism (4), its characterized in that are installed to the output of drive portion (3): the stirring mechanism (4) comprises:

a rotating shaft (42), wherein the rotating shaft (42) is connected with the output end of the driving part (3), a mounting part (421) is arranged on the rotating shaft (42), and the outer ring of the mounting part (421) is polygonal;

a blade assembly (41), wherein the blade assembly (41) is mounted on the mounting part (421), and step surfaces are arranged at the upper end and the lower end of the mounting part (421) and are used for preventing the blade assembly (41) from deviating along the axial direction of the rotating shaft (42);

the blade assembly (41) comprises:

-a stirring blade (431), the stirring blade (431) being provided with at least two groups;

the holding rings (432), the holding rings (432) are installed between the stirring blades (431), the inner rings of all the holding rings (432) after being combined are matched with the outer rings of the installation part (421), and the holding rings (432) are held in the rotating shaft (42).

2. A pharmaceutical intermediate agitator as claimed in claim 1, wherein: the blade assembly (41) is made of stainless steel.

3. A pharmaceutical intermediate agitator as claimed in claim 1, wherein: the cambered surfaces of the stirring blades (431) on the two adjacent blade assemblies (41) face opposite directions so as to improve stirring uniformity.

4. A pharmaceutical intermediate agitator as claimed in claim 1, wherein: the lateral part of agitator (2) is equipped with discharge gate (6), discharge gate (6) will the raw materials output in agitator (2) is to the next process.

5. A pharmaceutical intermediate agitator as defined in claim 4 wherein: the top of the stirring barrel (2) and the position close to the driving part (3) are provided with a feeding port (5), and the feeding port (5) is used for outputting raw materials into the stirring barrel (2).