CN218854118U

CN218854118U - A agitating unit for preparation of liquid medicine midbody

Info

Publication number: CN218854118U
Application number: CN202223336144.3U
Authority: CN
Inventors: 邹明
Original assignee: Haicheng Leach Carbon Materials Co ltd
Current assignee: Haicheng Leach Carbon Materials Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-14
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a stirring device for preparing a liquid medicine intermediate, which relates to the technical field of stirring equipment, and comprises a cylindrical box body, a feeding hole arranged at the top surface edge of the box body, a discharging hole arranged at the bottom of the side surface of the box body, and a plurality of supporting legs and a stirring structure arranged at the lower bottom surface of the box body, wherein the discharging hole is provided with a valve; the utility model discloses a stirring leaf on motor drive pivot and the sleeve rotates to the hemisphere of rotation in-process sleeve upper end is gone up the butt and is slided on solid fixed ring's the wave bellying, thereby makes sleeve and stirring leaf rotate in-process up-and-down motion, realizes that each vertical position homoenergetic in the box carries out the effect of stirring.

Description

A agitating unit for preparation of liquid medicine midbody

Technical Field

The utility model relates to an agitated vessel technical field specifically is a agitating unit for preparation of liquid medicine midbody.

Background

The drug intermediate is a medical intermediate, and is actually some chemical raw materials or chemical products used in the drug synthesis process, and the chemical products can be produced in a common chemical plant without production licenses of drugs, and can be used for drug synthesis as long as the grade reaches some levels.

Some pharmaceutical intermediates are prepared with agitation to make the raw material mix more uniform and to speed up the manufacturing efficiency. The existing stirring equipment for preparing the medicine intermediate directly drives the rotating shaft through the motor and drives the stirring blades on the rotating shaft, so that various raw materials in the box body can be mixed. Because the stirring blades of the existing equipment are fixed on the rotating shaft, the stirring blades cannot move in the vertical direction, so that the liquid flowing at the position between the two stirring blades is slow, and the material mixing speed is slow.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art, the utility model provides an agitating unit for preparation of liquid medicine midbody rotates through the stirring leaf on motor drive pivot and the sleeve to the hemisphere that rotates in-process sleeve upper end slides on solid fixed ring's the wave bellying butt, thereby makes sleeve and stirring leaf rotate in-process up-and-down motion, realizes that each vertical position homoenergetic in the box carries out the effect of stirring.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an agitating unit for preparation of liquid medicine midbody, includes a plurality of supporting legs and the stirring structure of feed inlet, the discharge gate that bottom surface set up under the discharge gate, the box that cylindrical box, box upper surface edge intercommunication set up, box side surface bottom intercommunication set up, be provided with the valve on the discharge gate, the stirring structure includes motor, pivot, sleeve, solid fixed ring and stirring leaf, the pivot both ends are run through respectively in box upper surface and bottom surface down, the sleeve is established in the pivot through the vertical slip cap of locating part, the pivot lower extreme is connected with the motor output, and the motor is fixed to be set up bottom surface under the box, and the pivot is close to the side surface of lower extreme and is connected with bottom surface rotation under the box, rotates between telescopic side surface and the box upper surface to be connected, gu fixed ring sets up top surface on the box, and axial lead and box axial lead are the same, gu fixed ring upper surface sets up to even wave bellying, sleeve upper end side surface is provided with at least one fixed plate, bottom surface is provided with the hemisphere under the fixed plate, the sphere and the wave bellying of hemisphere, stirring leaf sets up the sleeve side surface butt in the box.

Preferably, a sliding groove is formed in the center circle of the wavy convex surface on the fixing ring and is matched with the spherical surface of the hemisphere, and the hemisphere slides in the sliding groove.

Preferably, the locating part includes a plurality of vertical draw runner, and a plurality of draw runners evenly set up the side surface in the pivot, the sleeve lumen is vertical to be seted up a plurality ofly and draw runner assorted slide, draw runner and slide one-to-one and vertical sliding connection.

Preferably, the upper end of the rotating shaft penetrates through the sleeve and is provided with a clamping plate, and a compression spring is arranged between the clamping plate and the upper end of the sleeve.

Preferably, the rotating shaft and the lower bottom surface of the box body and the sleeve and the upper top surface of the box body are rotatably connected through bearings and are provided with sealing rings.

Preferably, the side surface of the upper end of the sleeve is provided with fixing plates with the same number as the protrusions of the wave convex surface, the fixing plates are uniformly distributed, and the lower bottom surface of each fixing plate is provided with a hemisphere.

The utility model provides an agitating unit for preparation of liquid medicine midbody possesses following beneficial effect:

1. the utility model discloses a stirring leaf on motor drive pivot and the sleeve rotates to the hemisphere of rotation in-process sleeve upper end is gone up the butt and is slided on solid fixed ring's the wave bellying, thereby makes sleeve and stirring leaf rotate in-process up-and-down motion, realizes that each vertical position homoenergetic in the box carries out the effect of stirring.

2. The utility model is provided with a circle of sliding chute matched with the hemisphere sphere on the wave convex surface of the fixing ring, so that the hemisphere slides more stably on the wave convex surface; the elasticity of the compression spring arranged between the clamping plate and the sleeve can give downward force to the sleeve, the hemisphere spherical surface on the fixing plate is always abutted to the wave convex surface of the fixing ring, and the sleeve is guaranteed to drive the stirring blade to rotate, so that the stirring blade can move repeatedly and stably in the vertical direction.

Drawings

Fig. 1 is a front sectional view of the whole stirring device for preparing the liquid medicine intermediate of the present invention.

Fig. 2 is a top cross-sectional view of the position of the retaining ring of the stirring device for preparing the liquid drug intermediate of the present invention.

Fig. 3 is a schematic view of a fixing ring in a stirring apparatus for preparing a liquid drug intermediate according to the present invention.

In the figure: 1. a box body; 2. a slide bar; 3. a sleeve; 4. a slideway; 5. a feed inlet; 6. a chute; 7. a fixing plate; 8. clamping a plate; 9. a compression spring; 10. a hemisphere; 11. a fixing ring; 12. a rotating shaft; 13. stirring blades; 14. a discharge port; 15. supporting legs; 16. a motor; 17. and (4) a wave convex surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-3, a stirring device for preparing a liquid drug intermediate comprises a cylindrical box body 1, a feeding port 5 communicated with the edge of the upper top surface of the box body 1, a discharging port 14 communicated with the bottom of the side surface of the box body 1, a plurality of supporting legs 15 arranged on the lower bottom surface of the box body 1 and a stirring structure, wherein the discharging port 14 is provided with a valve, the stirring structure comprises a motor 16, a rotating shaft 12, a sleeve 3, a fixing ring 11 and a stirring blade 13, two ends of the rotating shaft 12 respectively penetrate through the upper surface and the lower bottom surface of the box body 1, the sleeve 3 is vertically sleeved on the rotating shaft 12 in a sliding manner through a limiting piece, the lower end of the rotating shaft 12 is connected with the output end of the motor 16, the motor 16 is fixedly arranged on the lower bottom surface of the box body 1, the side surface of the rotating shaft 12 close to the lower end is rotatably connected with the lower bottom surface of the box body 1, the side surface of the sleeve 3 is rotatably connected with the upper top surface of the box body 1, the fixing ring 11 is arranged on the upper top surface of the box body 1, the axial lead of the fixing ring is the same as the axial lead of the box body 1, the upper surface of the fixing ring 11 is provided with a uniform wave convex surface 17, the side surface of the upper end of the sleeve 3 is provided with at least one fixing plate 7, the lower bottom surface of the fixing plate 7 is provided with a hemispheroid 10, the spherical surface of the hemispheroid 10 is abutted against the wave convex surface 17, and the stirring blades 13 are arranged on the side surface of the sleeve 3 in the box body 1; a sliding groove 6 is formed in the center circle of the wave convex surface 17 on the fixing ring 11, the sliding groove 6 is matched with the spherical surface of the hemisphere 10, and the hemisphere 10 slides in the sliding groove 6; the limiting piece comprises a plurality of vertical sliding strips 2, the sliding strips 2 are uniformly arranged on the side surface of the rotating shaft 12, a plurality of slide ways 4 matched with the sliding strips 2 are vertically arranged in the middle cavity of the sleeve 3, and the sliding strips 2 are in one-to-one correspondence with the slide ways 4 and are in vertical sliding connection with the slide ways; the upper end of the rotating shaft 12 penetrates through the sleeve 3 and is provided with a clamping plate 8, and a compression spring 9 is arranged between the clamping plate 8 and the upper end of the sleeve 3; the rotating shaft 12 and the lower bottom surface of the box body 1 and the sleeve 3 and the upper top surface of the box body 1 are rotatably connected through bearings and are provided with sealing rings; the side surface of the upper end of the sleeve 3 is provided with fixing plates 7 with the same number as the protrusions of the wave convex surface 17, the fixing plates 7 are uniformly distributed, and the lower bottom surface of each fixing plate 7 is provided with a hemispheroid 10.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

according to the attached drawings 1-3 of the specification, the utility model discloses during the use, close the discharge valve, pour into the raw materials of medicine midbody into at feed inlet 5 in proportion, start the motor 16 of box 1 bottom surface, the rotation of motor 16 output end drives pivot 12 to rotate, because sleeve 3 is established on pivot 12 through locating part vertical slip cover, sleeve 3 only can vertically slide on pivot 12, and with box 1 top surface rotation connection, so pivot 12 rotates and drives sleeve 3 to rotate, thereby drive the stirring leaf 13 of sleeve 3 side surface to rotate, stir the raw materials in the box 1; the solid fixed ring 11 with the coaxial line of box 1 sets up top surface on box 1, and set up even wave bellying 17 on solid fixed ring 11, sleeve 3 upper end side surface is provided with fixed plate 7, and the hemisphere 10 and the protruding 17 butt of wave of bottom surface under the fixed plate 7, when pivot 12 drives sleeve 3 and rotates, also drive fixed plate 7 and hemisphere 10 and rotate, because sleeve 3, the self gravity of fixed plate 7 and hemisphere 10, consequently when hemisphere 10 is followed sleeve 3 and is rotated, can be all the time with the protruding 17 butt of wave, thereby make hemisphere 10, fixed plate 7 and sleeve 3 are along with the reciprocating motion of the motion of wave bellying 17 one high or low, it reciprocates to drive stirring leaf 13 when realizing that sleeve 3 drives stirring leaf 13 pivoted, realize that each vertical position homoenergetic can be stirred by stirring leaf 13 in the box 1, the stirring is more abundant, promote stirring efficiency.

Wherein, the wave convex surface 17 of the fixed ring 11 is provided with a circle of sliding grooves 6 matched with the spherical surface of the hemisphere 10, and the hemisphere 10 slides in the sliding grooves 6, so that the hemisphere 10 slides on the wave convex surface 17 more stably; the 12 upper ends of pivot run through sleeve 3, and are provided with cardboard 8, are provided with compression spring 9 between cardboard 8 and the sleeve 3 upper end, can give sleeve 3 decurrent power through compression spring 9, guarantee 10 spheres of hemisphere on the fixed plate 7 all the time with the fixed ring 11 wave crowning 17 butt, guarantee that sleeve 3 drives stirring leaf 13 and rotates the in-process and can also vertical direction steady motion repeatedly.

Wherein, the locating part includes a plurality of vertical draw runner 2, and a plurality of draw runners 2 evenly set up the side surface at pivot 12, and the sleeve 3 middle chamber is vertical to be seted up a plurality ofly and 2 assorted slides 4 of draw runner, and draw runner 2 and slide 4 one-to-one and vertical sliding connection, the setting up of 2 slide 4 of draw runner make sleeve 3 and rotate between can only axial relative motion, can not circumferential relative rotation.

Wherein, sleeve 3 upper end side surface is provided with fixed plate 7 the same with wave bellying 17 bellying number, and fixed plate 7 evenly distributed, and the lower bottom surface of every fixed plate 7 all sets up hemisphere 10, sets up a plurality of fixed plates 7 the same with wave bellying 17 bellying number, lets a plurality of hemispheroids 10 and wave bellying 17 contact, guarantees gliding stability, also guarantees to drive sleeve 3 vertical direction reciprocating motion's stability.

Wherein, all rotate through the bearing between the bottom surface under pivot 12 and the box 1 and between sleeve 3 and the box 1 upper top surface and be connected, and all be provided with the sealing washer, here adopts and to guarantee to rotate between pivot 12 and sleeve 3 and the box 1, and the better prior art of leakproofness can.

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

Claims

1. The utility model provides a agitating unit for preparation of liquid medicine midbody, includes feed inlet (5) that top surface edge intercommunication set up on cylindrical box (1), discharge gate (14) that box (1) side surface bottom intercommunication set up, a plurality of supporting legs (15) and the stirring structure that box (1) bottom surface set up, be provided with the valve on discharge gate (14), its characterized in that, the stirring structure includes motor (16), pivot (12), sleeve (3), solid fixed ring (11) and stirring leaf (13), pivot (12) both ends are run through respectively in box (1) upper surface and bottom surface down, sleeve (3) are established on pivot (12) through the vertical slip cap of locating part, pivot (12) lower extreme is connected with motor (16) output, and motor (16) fixed setting is bottom surface under box (1), and pivot (12) are close to the side surface of lower extreme and are connected with box (1) bottom surface rotation, and rotate between the side surface of sleeve (3) and the top surface on box (1), gu fixed ring (11) sets up the top surface on box (1), and the axial lead (1) is the same with box (1) upper end, and the axial lead (7) is evenly set up one fixed ring (7), the lower bottom surface of the fixing plate (7) is provided with a hemisphere (10), the spherical surface of the hemisphere (10) is abutted to the wave-shaped convex surface (17), and the stirring blade (13) is arranged on the side surface of the sleeve (3) in the box body (1).

2. The stirring device for preparing the liquid medicine intermediate according to claim 1, wherein a sliding groove (6) is formed in one circle of the center of the wavy convex surface (17) on the fixing ring (11), the sliding groove (6) is matched with the spherical surface of the hemisphere (10), and the hemisphere (10) slides in the sliding groove (6).

3. The stirring device for preparing the liquid medicine intermediate according to claim 1, wherein the limiting member comprises a plurality of vertical sliding strips (2), the sliding strips (2) are uniformly arranged on the side surface of the rotating shaft (12), a plurality of slideways (4) matched with the sliding strips (2) are vertically arranged in the middle cavity of the sleeve (3), and the sliding strips (2) are in one-to-one correspondence with the slideways (4) and are in vertical sliding connection.

4. The stirring device for preparing the liquid medicine intermediate according to claim 1, wherein the upper end of the rotating shaft (12) penetrates through the sleeve (3) and is provided with a clamping plate (8), and a compression spring (9) is arranged between the clamping plate (8) and the upper end of the sleeve (3).

5. A stirring device for the preparation of a liquid drug intermediate according to claim 1, wherein the rotating shaft (12) and the lower bottom surface of the tank (1) and the sleeve (3) and the upper top surface of the tank (1) are rotatably connected by bearings and provided with sealing rings.

6. The stirring device for preparing the liquid medicine intermediate as claimed in claim 1, wherein the side surface of the upper end of the sleeve (3) is provided with fixing plates (7) with the same number as the protrusions of the wavy convex surface (17), the fixing plates (7) are uniformly distributed, and the lower bottom surface of each fixing plate (7) is provided with a hemisphere (10).