CN215704434U - Medicine tabletting system - Google Patents

Abstract

The utility model belongs to the field of equipment systems, and particularly relates to a medicine tabletting system. The preforming system includes material loading machine, tablet press, sieve mascerating machine and finished product bucket, wherein: the outlet end of the feeding machine is communicated with the inlet end of the tablet press through a pipeline, the inlet end of the feeding machine is provided with a communicating pipe, an impeller is arranged in the feeding machine, the communicating pipe is provided with a feeding end and a discharging end, the discharging end is positioned above the impeller, the discharging end is provided with a stirring elastic component, and the stirring elastic component can be stirred when the impeller rotates; the outlet end of the tablet press is communicated with the inlet end of the tablet screening machine through a pipeline; the outlet end of the screening machine is communicated with the inlet of the finished product barrel through a pipeline. The drug tabletting system can greatly reduce the adhesion generated by drug raw materials with high viscosity, thereby improving the stability and reducing the reject ratio.

Description

Medicine tabletting system

Technical Field

The utility model belongs to the field of equipment systems, and particularly relates to a medicine tabletting system.

Background

Any drug must be prepared in a form suitable for medical and prophylactic use before it can be administered to a patient for clinical use, and this form is referred to as a pharmaceutical dosage form, or simply a medicament. The dosage forms of the medicine include tablets, powder, pills, tablets, films and the like. Tablets are produced in enormous quantities as one of the commonly used dosage forms. A stable drug tableting system is required.

The traditional medicine tabletting system can smoothly realize tabletting of medicines and help enterprises to produce.

However, the existing tabletting system needs forced feeding, but when the viscosity of the material is high, the material filling is easy to be unstable, and the reject ratio of the tablets is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medicine tabletting system, aiming at solving the technical problems that forced feeding is needed in the existing tabletting system, but unstable material filling is easy to occur when the material viscosity is high, and the reject ratio of tablets is increased.

The technical scheme for solving the technical problems is as follows: a drug tableting system comprising a feeder, a tableting machine, a tablet screening machine and a finished product barrel, wherein:

the outlet end of the feeding machine is communicated with the inlet end of the tablet press through a pipeline, the inlet end of the feeding machine is provided with a communicating pipe, an impeller is arranged in the feeding machine, the communicating pipe is provided with a feeding end and a discharging end, the discharging end is positioned above the impeller, the discharging end is provided with a stirring elastic component, and the stirring elastic component can be stirred when the impeller rotates;

the outlet end of the tablet press is communicated with the inlet end of the tablet screening machine through a pipeline;

the outlet end of the screening machine is communicated with the inlet of the finished product barrel through a pipeline.

The utility model has the beneficial effects that: and (3) feeding through a feeding machine, tabletting by using a tablet press, and screening by using a screening machine to obtain finished tablets. The feeding machine, the tablet press and the tablet sieving machine all adopt the existing equipment. The feeding machine is internally provided with a rotatable impeller which is electrically connected with a power supply and a switch. When the material loading machine added the bulk drug, the elastic component was stirred when the impeller rotated, at the rotation of impeller and stir the combination of elastic component's stirring, the adhesion that the medicine raw materials that the viscosity is high produced can be reduced greatly to improve stability, reduced the defective rate.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, stir elastic component and include nut, screw rod, elastomer and shell fragment, wherein:

a screw hole is formed in the side wall of the communicating pipe, the screw rod penetrates through the screw hole and is in threaded connection with the communicating pipe, one end, facing the discharge end, of the screw rod is connected with one end of the elastic body, and a nut is sleeved at the other end of the screw rod;

the elastic piece is arranged at one end of the elastic body, which is far away from the screw rod;

the spring plate is abutted against the impeller.

Further, it still includes first mounting and second mounting to stir the elastic component, wherein:

the first fixing piece is sleeved on a connecting part between the screw rod and the elastic body;

the second fixing piece is sleeved on the connecting portion between the elastic body and the elastic piece.

Furthermore, the elastic sheet is in a cone shape.

Furthermore, the screw rod is fixedly connected with the elastic body, and the elastic body is fixedly connected with the elastic sheet.

Further, the screw rod and the elastic body are integrally formed, and the elastic body and the elastic sheet are integrally formed.

Furthermore, the spring plate is made of stainless steel.

Further, the elastic body is a steel spring.

Further, still include the dust catcher, the entry of dust catcher pass through the pipeline with the exhaust opening intercommunication of flaker.

Further, the pipeline between the feeding machine and the tablet press is reduced in sequence, the pipeline between the tablet press and the screening machine is reduced in sequence, and the pipeline between the screening machine and the finished product barrel is reduced in sequence.

Drawings

FIG. 1 is a schematic view of a pharmaceutical tablet system of the present invention;

FIG. 2 is a partial schematic view of a feeder according to the present invention;

FIG. 3 is a schematic view of a toggle elastic assembly according to the present invention;

fig. 4 is an exploded view of fig. 3 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the automatic feeding device comprises a feeding machine, 101, a communicating pipe, 102, an impeller, 2, a tablet press, 3, a tablet sieving machine, 4, a dust collector, 5, a finished product barrel, 6, a poking elastic component, 601, a nut, 602, a screw rod, 603, a first fixing piece, 604, an elastic body, 605, a second fixing piece, 606 and an elastic piece.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Examples 1,

As shown in fig. 1 to 4, a drug tableting system comprises a feeder 1, a tableting machine 2, a sifter 3 and a finished product barrel 5, wherein: the outlet end of the feeding machine 1 is communicated with the inlet end of the tablet press 2 through a pipeline, the inlet end of the feeding machine 1 is provided with a communicating pipe 101, an impeller 102 is arranged in the feeding machine 1, the communicating pipe 101 is provided with a feeding end and a discharging end, the discharging end is positioned above the impeller 102, the discharging end is provided with a shifting elastic component 6, and the shifting elastic component 6 can be shifted when the impeller 102 rotates; the outlet end of the tablet press 2 is communicated with the inlet end of the screening machine 3 through a pipeline; the outlet end of the screening machine 3 is communicated with the inlet of the finished product barrel 5 through a pipeline. The impeller 102 is electrically connected to a power source and to a switch provided on the outer wall of the feeder 1.

Optionally, the toggle elastic assembly 6 includes a nut 601, a screw 602, an elastic body 604 and a spring 606, wherein: a screw hole is formed in the side wall of the communicating pipe 101, the screw 602 penetrates through the screw hole and is in threaded connection with the communicating pipe 101, one end, facing the discharge end, of the screw 602 is connected with one end of the elastic body 604, and a nut 601 is sleeved at the other end of the screw 602; the elastic sheet 606 is arranged at one end of the elastic body 604 far away from the screw 602; the spring 606 abuts against the impeller 102.

Optionally, the toggle elastic assembly 6 further includes a first fixing member 603 and a second fixing member 605, wherein: the first fixing member 603 is sleeved on the connecting portion between the screw 602 and the elastic body 604; the second fixing member 605 is sleeved on the connecting portion between the elastic body 604 and the elastic sheet 606.

Optionally, the elastic sheet 606 is in a cone shape.

Optionally, the screw 602 is fixedly connected to the elastic body 604, and the elastic body 604 is fixedly connected to the elastic piece 606.

Optionally, the screw 602 and the elastic body 604 are integrally formed, and the elastic body 604 and the elastic piece 606 are integrally formed. In order to improve stability, the screw 602 and the elastic body 604 are riveted and then integrally formed. The elastic body 604 and the elastic sheet 606 are riveted and then integrally formed.

Optionally, the elastic piece 606 is made of stainless steel.

Optionally, the elastomer 604 is a steel spring.

Optionally, the dust collector 4 is further included, and an inlet of the dust collector 4 is communicated with a waste discharge port of the screening machine 3 through a pipeline.

Optionally, the pipeline between the feeding machine 1 and the tablet press machine 2 is sequentially lowered, the pipeline between the tablet press machine 2 and the screening machine 3 is sequentially lowered, and the pipeline between the screening machine 3 and the finished product barrel 5 is sequentially lowered.

The method comprises the following specific operation steps: medicine raw materials enter through the communicating pipe 101 of the feeding machine 1, the elastic sheet 606 is stirred when the impeller 102 rotates, and the medicine raw materials are scattered and enter the feeding machine 1 under the action of the impeller 102 and the elastic sheet 606. It should be noted that the resilient tab 606 interferes with the rotating impeller 102 and does not affect the rotation of the impeller 102. Then, the medicine raw materials enter a tablet machine 2 for tabletting, and then enter a tablet screening machine 3 for screening, and the obtained finished product tablets enter a finished product barrel 5. The dust collector 4 absorbs the waste material of the screening agent 3. This medicine preforming system degree of automation is high, and production efficiency is high. The feeding machine 1, the tablet press 2, the screening machine 3, the dust collector 4 and the finished product barrel 5 all adopt existing equipment.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A medicine tabletting system, which is characterized by comprising a feeding machine (1), a tabletting machine (2), a tablet screening machine (3) and a finished product barrel (5), wherein:

the outlet end of the feeding machine (1) is communicated with the inlet end of the tablet press (2) through a pipeline, a communicating pipe (101) is arranged at the inlet end of the feeding machine (1), an impeller (102) is arranged in the feeding machine (1), the communicating pipe (101) is provided with a feeding end and a discharging end, the discharging end is positioned above the impeller (102), a poking elastic component (6) is arranged on the discharging end, and the poking elastic component (6) can be poked when the impeller (102) rotates;

the outlet end of the tablet press (2) is communicated with the inlet end of the tablet screening machine (3) through a pipeline;

the outlet end of the screening machine (3) is communicated with the inlet of the finished product barrel (5) through a pipeline.

2. A drug tableting system according to claim 1 wherein the toggle spring assembly (6) comprises a nut (601), a screw (602), an elastomer (604) and a spring (606), wherein:

a screw hole is formed in the side wall of the communicating pipe (101), the screw rod (602) penetrates through the screw hole and is in threaded connection with the communicating pipe (101), one end, facing the discharge end, of the screw rod (602) is connected with one end of the elastic body (604), and a nut (601) is sleeved at the other end of the screw rod (602);

the elastic sheet (606) is arranged at one end, far away from the screw rod (602), of the elastic body (604);

the shrapnel (606) is abutted against the impeller (102).

3. A drug tableting system according to claim 2 wherein the toggle spring assembly (6) further comprises a first mount (603) and a second mount (605), wherein:

the first fixing piece (603) is sleeved on a connecting part between the screw rod (602) and the elastic body (604);

the second fixing piece (605) is sleeved on the connecting part between the elastic body (604) and the elastic sheet (606).

4. A drug tableting system according to claim 2, wherein the shrapnel (606) is cone shaped.

5. A drug tableting system according to claim 2, wherein the screw (602) is fixedly connected to the elastomer (604), and the elastomer (604) is fixedly connected to the spring (606).

6. A drug tableting system according to claim 5, wherein the screw (602) is integrally formed with the elastomer (604), the elastomer (604) being integrally formed with the spring (606).

7. A drug tableting system according to claim 2 wherein the spring (606) is made of stainless steel.

8. A drug tableting system according to claim 2, wherein the elastomer (604) is a steel spring.

9. A drug tableting system according to any of claims 1 to 8 further comprising a dust collector (4), the inlet of the dust collector (4) being in communication with the waste outlet of the tablet screening machine (3) via a conduit.

10. A system for pharmaceutical tabletting according to any one of claims 1 to 8, wherein the piping between the feeder (1) to the tabletting machine (2) is lowered in sequence, the piping between the tabletting machine (2) to the sieving machine (3) is lowered in sequence, and the piping between the sieving machine (3) to the finished barrel (5) is lowered in sequence.

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