CN217856736U

CN217856736U - Physical centrifugal equipment for tablet drug production

Info

Publication number: CN217856736U
Application number: CN202221933231.4U
Authority: CN
Inventors: 吴兆基
Original assignee: Hainan Kaijian Pharmaceutical Co ltd
Current assignee: Hainan Kaijian Pharmaceutical Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-22
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of physics centrifugal apparatus. The physical centrifugal equipment comprises a centrifugal machine body, wherein the inner wall of the centrifugal machine body is rotationally connected with a centrifugal turntable, the top of the centrifugal turntable is in an annular symmetrical structure and is provided with a plurality of placing grooves, the top of the centrifugal machine body is rotationally connected with a top cover, the inner wall of the top cover is rotationally connected with a rotating disc, the bottom of the rotating disc is in an annular symmetrical structure and is fixedly provided with a plurality of plugs, the inner wall of each placing groove is slidably connected with a sliding rod, the outer wall of the circumference of the sliding rod is sleeved with a first spring, and the top of the sliding rod is fixedly provided with a supporting seat; this design can extrude the centrifuging tube fixedly, improves centrifuging tube pivoted stability, and simultaneously when opening the top cap, under the effect of spring one, the supporting seat can promote the centrifuging tube and upwards slide along the standing groove inner wall to the operating personnel of being convenient for takes the centrifuging tube.

Description

Physical centrifugal equipment for tablet medicine production

Technical Field

The utility model relates to a physics centrifugal device technical field especially relates to a physics centrifugal device of tablet medicine production.

Background

Physical centrifugation devices are methods for separating substances having different specific gravities by centrifugal force mainly using centrifugal separation technology. When the heterogeneous system rotates around a central shaft, the moving object is acted by centrifugal force, and the higher the rotation speed is, the larger the centrifugal force is. At the same rotational speed, substances with different size densities in the container will settle at different rates.

Need use centrifuge in the tablet drug manufacturing process, place the medicine in the standing groove on centrifugal carousel, it rotates at a high speed to drive centrifugal carousel through the motor, traditional medicine centrifugation, most directly put the medicine in the centrifuging tube, and place centrifugal tube and operate in the standing groove, do not fix the centrifuging tube, so after centrifugation, the motor needs slow stopping, avoid centrifuging tube and centrifugal carousel inner wall to produce the collision and lead to the damage, the required time of centrifugal process has been increased, therefore, we provide a tablet drug manufacturing's physics centrifugal device.

SUMMERY OF THE UTILITY MODEL

Based on current physics centrifugal device technical problem, the utility model provides a physics centrifugal device of tablet medicine production.

The utility model provides a physical centrifugal equipment of tablet drug production, including centrifuge body, centrifuge body inner wall rotates and is connected with centrifugal carousel, centrifugal carousel top is annular symmetrical structure and has seted up a plurality of standing grooves, centrifuge body top rotates and is connected with the top cap, the top cap inner wall rotates and is connected with the rolling disc, the rolling disc bottom is annular symmetrical structure and has set firmly a plurality of end caps, standing groove inner wall sliding connection has the slide bar, slide bar circumference outer wall cover is equipped with spring one, the slide bar top has set firmly the supporting seat.

Preferably, the plug is connected with the inner wall of the placing groove in a sliding mode, and the plug and the rotating disc are respectively in a round table shape.

Through above-mentioned technical scheme, the rolling disc of being convenient for contacts with centrifugal carousel top makes inside the end cap slides into the standing groove simultaneously.

Preferably, one end of the spring is fixedly connected with the supporting seat, and the other end of the spring is fixedly connected with the inner wall of the placing groove.

Through above-mentioned technical scheme, when the top cap was opened, under the effect of spring one, the supporting seat can upwards slide to initial position.

Preferably, the standing groove inner wall is annular symmetrical structure and has set firmly a plurality of limiting plates, the supporting seat top is annular symmetrical structure and has seted up a plurality of mounting grooves, mounting groove inner wall both sides are symmetrical structure respectively and have seted up two spouts.

Through above-mentioned technical scheme, when the supporting seat slided downwards, clamp plate on the supporting seat can receive stopping of limiting plate, slides along the mounting groove inner wall.

Preferably, the inner wall of the mounting groove is slidably connected with a pressing plate, sliding blocks are fixedly arranged on two sides of the pressing plate respectively, a connecting rod is fixedly arranged on the inner wall of the sliding groove, and a second spring is sleeved on the outer wall of the circumference of the connecting rod.

Through above-mentioned technical scheme, the clamp plate drives the slider and slides along the connecting rod respectively, and the clamp plate extrudees fixedly to the centrifuging tube outer wall simultaneously.

Preferably, the slider respectively with spout and connecting rod sliding connection, clamp plate and limiting plate sliding contact, two one end of spring are fixed with spout inner wall connection, two other ends of spring are fixed with the slider connection.

Through the technical scheme, when the top cover is opened, the pressing plate can be restored to the initial position under the action of the second spring.

The utility model provides a beneficial effect does:

1. the top cover is closed, the top cover and the centrifuge body are fixed through the buckle, the rotating disc at the bottom of the top cover extrudes the top of the centrifugal turntable, the plug slides into the placing groove at the moment to extrude the centrifuge tube, and the centrifuge tube can slide downwards along the inner wall of the placing groove under extrusion, so that the support seat is extruded, the support seat drives the slide rod to slide towards the inside of the centrifugal turntable, and the first spring is compressed; this design can extrude the centrifuging tube fixedly, improves centrifuging tube pivoted stability, and simultaneously when opening the top cap, under the effect of spring one, the supporting seat can promote the centrifuging tube and upwards slide along the standing groove inner wall to the operating personnel of being convenient for takes the centrifuging tube.

2. The supporting seat removes the in-process, and the clamp plate on the supporting seat can receive blockking of limiting plate, slides along the mounting groove inner wall, drives the slider simultaneously and slides along spout and connecting rod respectively, and spring two is stretched this moment for the clamp plate extrudees fixedly to the centrifuging tube outer wall, thereby can further improve the stability of centrifugal test tube installation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a physical centrifugal device for tablet drug production according to the present invention;

fig. 2 is a schematic view of an installation structure of a centrifugal turntable of a physical centrifugal device for tablet drug production according to the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating disk of the physical centrifugal device for tablet drug production according to the present invention;

FIG. 4 is a schematic view of the internal structure of a centrifugal turntable of a physical centrifugal device for tablet drug production according to the present invention;

FIG. 5 is a schematic structural view of a physical centrifugal apparatus supporting seat for tablet drug production according to the present invention;

fig. 6 is a schematic view of the internal structure of the physical centrifugal device supporting seat for tablet drug production according to the present invention.

In the figure: 1. a centrifuge body; 2. a centrifugal turntable; 3. a placement groove; 4. a top cover; 5. rotating the disc; 6. a plug; 7. a slide bar; 8. a first spring; 9. a supporting seat; 10. a limiting plate; 11. mounting grooves; 12. a chute; 13. pressing a plate; 14. a slider; 15. a connecting rod; 16. and a second spring.

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.

Referring to fig. 1-6, the present invention provides a technical solution:

a physical centrifugal device for tablet drug production comprises a centrifuge body 1, wherein the inner wall of the centrifuge body 1 is rotatably connected with a centrifugal turntable 2, the top of the centrifugal turntable 2 is provided with a plurality of placing grooves 3 in an annular symmetrical structure, the top of the centrifuge body 1 is rotatably connected with a top cover 4, the inner wall of the top cover 4 is rotatably connected with a rotating disc 5, the bottom of the rotating disc 5 is fixedly provided with a plurality of plugs 6 in an annular symmetrical structure, the inner wall of the placing groove 3 is slidably connected with a slide bar 7, the outer wall of the circumference of the slide bar 7 is sleeved with a first spring 8, and the top of the slide bar 7 is fixedly provided with a supporting seat 9; the top cover 4 is closed, the top cover 4 and the centrifuge body 1 are fixed through the buckle, the rotating disc 5 at the bottom of the top cover 4 extrudes the top of the centrifugal turntable 2, the plug 6 slides into the placing groove 3 at the moment to extrude the centrifuge tube, and the centrifuge tube can slide downwards along the inner wall of the placing groove 3 under extrusion, so that the support seat 9 is extruded, the support seat 9 drives the slide rod 7 to slide towards the inside of the centrifugal turntable 2, and the first spring 8 is compressed; this design can extrude the centrifuging tube fixedly, improves centrifuging tube pivoted stability, and simultaneously when opening top cap 4, under the effect of spring 8, supporting seat 9 can promote the centrifuging tube and upwards slide along 3 inner walls of standing groove to the operating personnel of being convenient for takes the centrifuging tube.

Specifically, end

cap

6 and 3 inner walls sliding connection of standing groove, end cap 6 and rolling disc 5 are the round platform shape respectively, can be convenient for rolling

disc

5 and 2 top contacts of centrifugal carousel, make end cap 6 inside sliding into standing groove 3 simultaneously.

Furthermore, one end of the first spring 8 is fixedly connected with the supporting seat 9, the other end of the first spring 8 is fixedly connected with the inner wall of the placing groove 3, and when the top cover 4 is opened, the supporting seat 9 can slide upwards to the initial position under the action of the first spring 8.

Still further, 3 inner walls of standing groove are annular symmetrical structure and have set firmly a plurality of limiting plates 10, and supporting seat 9 top is annular symmetrical structure and has seted up a plurality of

mounting grooves

11, and 11 inner wall both sides of mounting groove are symmetrical structure respectively and have seted up two spouts 12, and when supporting seat 9 glides downwards, clamp plate 13 on the supporting seat 9 can receive stopping of limiting plate 10, slides along 11 inner walls of mounting groove.

Furthermore, 11 inner wall sliding connection of mounting groove has clamp plate 13, and clamp plate 13 both sides have set firmly slider 14 respectively, and 12 inner walls of spout have set firmly connecting rod 15, and the outer wall cover of 15 circumferences of connecting rod is equipped with spring two 16, and clamp plate 13 drives slider 14 and slides along connecting rod 15 respectively, and clamp plate 13 extrudes fixedly to the centrifuge tube outer wall simultaneously.

It is worth to be noted that, the sliding block 14 is respectively connected with the sliding groove 12 and the connecting rod 15 in a sliding manner, the pressing plate 13 is in sliding contact with the limiting plate 10, one end of the second spring 16 is fixedly connected with the inner wall of the sliding groove 12, the other end of the second spring 16 is fixedly connected with the sliding block 14, and when the top cover 4 is opened, the pressing plate 13 is also restored to the initial position under the action of the second spring 16.

The working principle is as follows: place the centrifuge tube respectively in a plurality of standing grooves 3 in centrifugal carousel 2, through closing top cap 4, and it is fixed with centrifuge body 1 through the buckle with top cap 4, make carousel 5 of top cap 4 bottom extrude centrifugal carousel 2 top, end cap 6 slides inside standing groove 3 this moment, extrude the centrifuging tube, the centrifuging tube can slide along standing groove 3 inner wall lapse under the extrusion, thereby produce the extrusion to supporting seat 9, make supporting seat 9 drive slide bar 7 to the inside slip of centrifugal carousel 2, produce the compression to spring one 8, in-process, clamp plate 13 on supporting seat 9 can receive stopping of limiting plate 10, slide along mounting groove 11 inner wall, it slides along spout 12 and connecting rod 15 respectively to drive slider 14 simultaneously, spring two 16 is stretched this moment, make clamp plate 13 extrude the centrifuge tube outer wall fixedly, thereby improve the stability of centrifugal test tube installation, drive centrifugal carousel 2 through centrifuge body 1 inside motor and rotate, thereby realize medicine centrifugation, when top cap 4 opens, under the effect of spring one 8, supporting seat 9 can upwards slide to initial position, clamp plate 13 is under the effect of spring two simultaneously, also can resume to initial position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A physical centrifugation device for tablet drug production, comprising a centrifuge body (1), characterized in that: centrifuge body (1) inner wall rotates and is connected with centrifugal carousel (2), centrifugal carousel (2) top is annular symmetrical structure and has seted up a plurality of standing grooves (3), centrifuge body (1) top rotates and is connected with top cap (4), top cap (4) inner wall rotates and is connected with rolling disc (5), rolling disc (5) bottom is annular symmetrical structure and has set firmly a plurality of end caps (6), standing groove (3) inner wall sliding connection has slide bar (7), slide bar (7) circumference outer wall cover is equipped with spring (8), slide bar (7) top has set firmly supporting seat (9).

2. Physical centrifugation device for tablet drug production according to claim 1, characterized in that: the plug (6) is connected with the inner wall of the placing groove (3) in a sliding mode, and the plug (6) and the rotating disc (5) are respectively in a circular truncated cone shape.

3. Physical centrifugation equipment for the pharmaceutical production of tablets according to claim 1, characterized in that: one end of the first spring (8) is fixedly connected with the supporting seat (9), and the other end of the first spring (8) is fixedly connected with the inner wall of the placing groove (3).

4. Physical centrifugation equipment for the pharmaceutical production of tablets according to claim 1, characterized in that: standing groove (3) inner wall is annular symmetrical structure and has set firmly a plurality of limiting plate (10), supporting seat (9) top is annular symmetrical structure and has seted up a plurality of mounting grooves (11), mounting groove (11) inner wall both sides are symmetrical structure respectively and have seted up two spout (12).

5. Physical centrifugation device for tablet drug production according to claim 4, characterized in that: mounting groove (11) inner wall sliding connection has clamp plate (13), clamp plate (13) both sides have set firmly slider (14) respectively, spout (12) inner wall has set firmly connecting rod (15), connecting rod (15) circumference outer wall cover is equipped with spring two (16).

6. Physical centrifugation equipment for the pharmaceutical production of tablets according to claim 5, characterized in that: slider (14) respectively with spout (12) and connecting rod (15) sliding connection, clamp plate (13) and limiting plate (10) sliding contact, spring two (16) one end is fixed with spout (12) inner wall connection, the spring two (16) other end is connected fixedly with slider (14).