CN215397124U

CN215397124U - Mycophenolate mofetil dispersible tablet pressing device

Info

Publication number: CN215397124U
Application number: CN202023072544.9U
Authority: CN
Inventors: 张云飞
Original assignee: Kunming Baker Norton Pharmaceutical Co Ltd
Current assignee: Kunming Baker Norton Pharmaceutical Co Ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2022-01-04
Anticipated expiration: 2030-12-19

Abstract

The utility model relates to the technical field of medicine processing, in particular to a mycophenolate mofetil dispersible tablet pressing device which comprises a workbench, wherein the bottom of the workbench is fixedly connected with a base, two sides of the top of the workbench are fixedly connected with side plates, the tops of the side plates on the two sides are fixedly connected with a top plate, the middle part of the top end of the top plate is fixedly connected with a hydraulic rod, the output end of the hydraulic rod penetrates through the top plate and is fixedly connected with an upper die, the bottom of the upper die is uniformly and fixedly connected with a punch in an annular shape, and a lower die is arranged under the upper die; through setting up collection storehouse, motor, bottom plate and hourglass material hole, drive the bottom plate through the motor and rotate, make hourglass material hole and shaping hole be in on the same water flat line to the dispersed piece falls into through leaking the material hole and collects the processing in collecting the storehouse in the shaping hole, with this realization to shaping dispersible tablet automatic collection's purpose, improves work efficiency, avoids simultaneously ejecting shaping dispersible tablet from the shaping is downthehole through the instrument, causes the problem of shaping dispersed piece damage.

Description

Mycophenolate mofetil dispersible tablet pressing device

Technical Field

The utility model relates to the technical field of medicine processing, in particular to a mycophenolate mofetil dispersible tablet pressing device.

Background

The mycophenolate mofetil dispersible tablet can be used for preventing rejection of the same kind of kidney transplantation patients and treating refractory rejection. It is generally prepared by a tabletting method, which is one of dry molding methods, and usually adopts a machine to press raw material powder into a tablet shape or a ring shape, wherein the raw material powder can be completely dried or has certain humidity. When the existing mycophenolate mofetil dispersible tablet pressing device is used for pressing tablets, medicinal powder is firstly placed in a forming die which is generally a round hole or a square hole, then a punch of an upper die moves downwards and presses raw material powder into a sheet shape or an annular shape together with a punch of a lower die, and finally the punch of the lower die pushes out the pressed tablets out of the forming hole, so that the one-time tabletting process is completed; therefore, a mycophenolate mofetil dispersible tablet pressing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art, and provides a mycophenolate mofetil dispersible tablet pressing device which can take out tablets from a forming hole without a punch and can automatically collect and process the formed dispersible tablets.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mycophenolate mofetil dispersible tablet suppression device, includes the workstation, workstation bottom fixedly connected with base, workstation top both sides fixedly connected with curb plate, both sides curb plate top fixedly connected with roof, roof top middle part fixedly connected with hydraulic stem, the hydraulic stem output runs through roof fixedly connected with goes up the mould, it is the even fixedly connected with drift of annular to go up the mould bottom, be provided with the bed die under going up the mould, the shaping hole has evenly been run through at the bed die top, the shaping hole with the drift is corresponding, bed die fixed connection in the workstation top.

Preferably, the two sides of the top of the lower die are symmetrically and fixedly connected with limiting rods, the top end of the lower die penetrates through the upper die and is fixedly connected to the bottom of the top plate, and the upper die is in sliding connection with the limiting rods.

Preferably, roof bottom bilateral symmetry fixedly connected with dust catcher, both sides the first trachea of dust catcher bottom fixed connection, both sides first trachea is kept away from the equal fixedly connected with dust absorption mouth of one end of dust catcher, both sides the dust absorption mouth is located bed die both sides top, both sides the dust catcher top is run through roof fixedly connected with second trachea, both sides the second trachea is kept away from the equal fixedly connected with dust bin, both sides of one end of dust catcher dust bin fixed connection in the roof top.

Preferably, the dust suction port is integrally horn-shaped.

Preferably, the collecting bin is arranged at the top of the lower die, the motor is fixedly connected to the bottom of the workbench, the output end of the motor penetrates through the bottom of the workbench, the bottom of the workbench extends into the collecting bin, the bottom of the workbench is fixedly connected with a bottom plate, the top of the bottom plate is tightly attached to the bottom of the lower die, a material leaking hole is formed in the top of the bottom plate in a penetrating mode, and the material leaking hole corresponds to the forming hole.

Preferably, a box door is arranged on the front surface of the workbench and communicated with the collection bin.

Preferably, a spring is sleeved on the outer side of the punch and fixedly connected to the top of the upper die, and the diameter of the spring is larger than that of the forming hole.

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

according to the utility model, the collecting bin, the motor, the bottom plate and the material leaking hole are arranged, the motor drives the bottom plate to rotate, so that the material leaking hole and the forming hole are positioned on the same horizontal line, and thus the dispersed pieces in the forming hole fall into the collecting bin through the material leaking hole to be collected, the purpose of automatically collecting the formed dispersed pieces is realized, the working efficiency is improved, and the problem that the formed dispersed pieces are damaged because the formed dispersed pieces are ejected out of the forming hole by a tool is avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

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

FIG. 3 is a schematic top view of the lower mold of the present invention.

In the figure: 1-workbench, 2-base, 3-side plate, 4-top plate, 5-hydraulic rod, 6-upper die, 7-punch, 8-lower die, 9-forming hole, 10-limiting rod, 11-dust catcher, 12-first air pipe, 13-dust suction port, 14-second air pipe, 15-dust box, 16-collecting bin, 17-motor, 18-bottom plate, 19-material leakage hole, 20-box door, 21-spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments.

As shown in figures 1-3; the embodiment provides a mycophenolate mofetil dispersible tablet suppression device, comprises a

workbench

1, 1 bottom fixedly connected with base 2 of workstation, 1 top both sides fixedly connected with curb plate 3 of workstation, 3 top fixedly connected with roofs 4 of both sides curb plate, 4 top middle part fixedly connected with hydraulic stem 5 of roof, 5 outputs of hydraulic stem run through mould 6 on 4 fixedly connected with roofs, it is the even fixedly connected with drift 7 of annular to go up 6 bottoms of mould, be provided with bed die 8 under going up

mould

6, 8 tops of bed die evenly run through and have seted up shaping hole 9, shaping hole 9 is corresponding with

drift

7, 8 fixed connection of bed die are in 1 top of workstation.

In this embodiment, 8 top bilateral symmetry fixedly connected with gag lever posts 10 of bed die, top run through upper die 6 fixed connection in roof 4 bottom, and upper die 6 and gag lever post 10 sliding connection are favorable to improving the stability when upper die 6 slides from top to bottom.

In this embodiment, two sides of the bottom of the top plate 4 are symmetrically and fixedly connected with the dust collectors 11, the bottom ends of the two side dust collectors 11 are fixedly connected with the first air pipes 12, one ends of the two side first air pipes 12, which are far away from the dust collectors 11, are fixedly connected with the dust suction ports 13, the two side dust suction ports 13 are positioned above two sides of the lower die 8, the top ends of the two side dust collectors 11 penetrate through the top plate 4 and are fixedly connected with the second air pipes 14, one ends of the two side second air pipes 14, which are far away from the dust collectors 11, are fixedly connected with the dust boxes 15, the two side dust boxes 15 are fixedly connected with the top of the top plate 4, the surface of the punch 7 can be adhered with medicine dust after the dispersing sheet is subjected to compression molding, the medicine dust adhered to the surface of the punch 7 is introduced into the dust collectors 11 through the first air pipes 12 by starting the dust collectors 11, then is conveyed into the second air pipes 14, and finally, the medicine dust is introduced into the dust boxes 15 through the second air pipes 14 for collection treatment, thereby avoiding the drug dust from adhering to the surface of the punch 7 to influence the next use.

In this embodiment, the whole dust suction opening 13 is horn-shaped, which is beneficial to increase the adsorption range of the dust suction opening 13 and improve the adsorption effect.

In this embodiment, the top of the lower mold 8 is provided with a collecting bin 16, the bottom of the working table 1 is fixedly connected with a motor 17, the output end of the motor 17 penetrates through the bottom of the working table 1 and extends into the collecting bin 16 and is fixedly connected with a bottom plate 18, the top of the bottom plate 18 is tightly attached to the bottom of the lower mold 8, the top of the bottom plate 18 is provided with a material leaking hole 19 in a penetrating manner, the material leaking hole 19 corresponds to the forming hole 9, when the mycophenolate mofetil dispersible tablet is pressed, the motor 17 is started to drive the bottom plate 18 to rotate, so that the material leaking hole 19 is positioned between the forming holes 9 and the motor 17 is stopped to operate, the bottom of the forming hole 9 is sealed by the bottom plate 18, thereby the mycophenolate mofetil dispersible tablet to be pressed can be placed in the forming hole 9 for pressing treatment, after the dispersible tablet is pressed, the bottom plate 18 is driven to rotate by the motor 17, so that the material leaking hole 19 and the forming hole 9 are positioned on the same horizontal line, thereby the dispersible tablet in the forming hole 9 falls into the collecting bin 16 through the material leaking hole 19 for collection treatment, thereby realizing the purpose of automatically collecting the formed dispersible tablets.

In this embodiment, a door 20 is disposed on the front surface of the working platform 1, the door 20 is communicated with the collecting chamber 16, and the door 20 is used to facilitate taking out the dispersed pieces from the collecting chamber 16.

In this embodiment, the outside cover of drift 7 is equipped with spring 21, and spring 21 fixed connection is in last mould 6 top, and spring 21 diameter is greater than the shaping hole 9 diameter, and when going up mould 6 and pushing down, spring 21 bottom contacts with 8 tops of bed die earlier to can cushion last mould 6 downward pressure.

The working principle is as follows: when the utility model is used, the motor 17 is started to drive the bottom plate 18 to rotate, the material leakage hole 19 is positioned between the forming holes 9, the motor 17 stops operating, the bottom of the forming holes 9 is sealed by the bottom plate 18, mycophenolate mofetil dispersible tablets to be pressed are placed in the forming holes 9, the upper die 6 is driven to move downwards by the hydraulic rod 5, the dispersed tablets in the forming holes 9 are pressed by the punch 7, after the dispersed tablets are pressed and formed, the bottom plate 18 is driven to rotate by the motor 17, so that the material leakage hole 19 and the forming holes 9 are positioned on the same horizontal line, the dispersed tablets in the forming holes 9 fall into the collecting bin 16 through the material leakage hole 19 for collecting, thereby realizing the purpose of automatically collecting the formed dispersed tablets, improving the working efficiency, and simultaneously avoiding the problem that the formed dispersed tablets are ejected out of the forming holes 9 by tools to cause damage of the formed dispersed tablets.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The utility model provides a mycophenolate mofetil dispersible tablet suppression device, includes workstation (1), its characterized in that: workstation (1) bottom fixedly connected with base (2), workstation (1) top both sides fixedly connected with curb plate (3), both sides curb plate (3) top fixedly connected with roof (4), roof (4) top middle part fixedly connected with hydraulic stem (5), hydraulic stem (5) output runs through mould (6) on roof (4) fixedly connected with, it is even fixedly connected with drift (7) of annular to go up mould (6) bottom, be provided with bed die (8) under going up mould (6), bed die (8) top is evenly run through and has been seted up shaping hole (9), shaping hole (9) with drift (7) are corresponding, bed die (8) fixed connection in workstation (1) top.

2. The apparatus for compressing mycophenolate mofetil dispersible tablets according to claim 1, wherein: the upper die is characterized in that limiting rods (10) are symmetrically and fixedly connected to the two sides of the top of the lower die (8), the top ends of the limiting rods penetrate through the upper die (6) and are fixedly connected to the bottom of the top plate (4), and the upper die (6) is connected with the limiting rods (10) in a sliding mode.

3. The apparatus for compressing mycophenolate mofetil dispersible tablets according to claim 1, wherein: roof (4) bottom bilateral symmetry fixedly connected with dust catcher (11), both sides dust catcher (11) bottom fixed connection first trachea (12), both sides first trachea (12) are kept away from the equal fixedly connected with dust absorption mouth (13) of one end of dust catcher (11), both sides dust absorption mouth (13) are located bed die (8) both sides top, both sides dust catcher (11) top is run through roof (4) fixedly connected with second trachea (14), both sides second trachea (14) are kept away from the equal fixedly connected with dust box (15) of one end of dust catcher (11), both sides dust box (15) fixed connection in roof (4) top.

4. The apparatus for compressing mycophenolate mofetil dispersible tablets according to claim 3, wherein: the dust suction port (13) is integrally trumpet-shaped.

5. The apparatus for compressing mycophenolate mofetil dispersible tablets according to claim 1, wherein: collection storehouse (16) have been seted up at bed die (8) top, workstation (1) bottom fixedly connected with motor (17), motor (17) output runs through workstation (1) bottom extends to in collecting storehouse (16) and fixedly connected with bottom plate (18), bottom plate (18) top hug closely in bed die (8) bottom, bottom plate (18) top is run through and has been seted up hourglass material hole (19), leak material hole (19) with shaping hole (9) are corresponding.

6. The apparatus for compressing mycophenolate mofetil according to claim 5, wherein: the front surface of the workbench (1) is provided with a box door (20), and the box door (20) is communicated with the collection bin (16).

7. The apparatus for compressing mycophenolate mofetil dispersible tablets according to claim 1, wherein: the outer side of the punch (7) is sleeved with a spring (21), the spring (21) is fixedly connected to the top of the upper die (6), and the diameter of the spring (21) is larger than that of the forming hole (9).