CN210332955U

CN210332955U - Tablet milling equipment is used in pharmacy research

Info

Publication number: CN210332955U
Application number: CN201920641987.3U
Authority: CN
Inventors: 冬海洋; 刘思维; 马矜烁; 闫福林; 李印省; 赵媛
Original assignee: Sanquan College of Xinxiang Medical University
Current assignee: Sanquan College of Xinxiang Medical University
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-04-17
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a tablet milling equipment is used in pharmacy research, the power distribution box comprises a box body, box top surface one side edge fixed mounting has the extrusion case, one side fixed mounting at the inner wall top of extrusion case has the extrusion motor, the output shaft of extrusion motor rotates through the bearing and is connected with the belt, one side that the extrusion motor was kept away from to the belt is connected with the gear, the utility model relates to a pharmacy utensil technical field. This tablet milling equipment is used in pharmacy research, through the extrusion motor, the belt, the gear, the spur plate, the dead lever, a housing, first motor, the dwang, the abrasive disc, first filtration pore board, first filtration pore, the second motor, the grinding roller, the cooperation of second filtration pore board and second filtration pore, can fully grind the tablet effectively, crocus efficiency is higher, through first connecting rod, the second connecting rod, the fixed plate, connecting plate and fastening bolt's cooperation, can carry out periodic replacement to grinding mill and grinding roller.

Description

Tablet milling equipment is used in pharmacy research

Technical Field

The utility model relates to a pharmacy utensil technical field specifically is a tablet milling equipment is used in pharmacy research.

Background

Pharmacy is a medical care industry connecting health science and chemical science, bears the responsibility of ensuring the safe and effective use of medicines, mainly researches the sources, processing, properties, effects, analysis, identification, allocation, production, storage, new medicine searching and the like of the medicines, continuously provides more effective medicines, improves the medicine quality, ensures the medicine safety, enables patients to treat or cure diseases in a mode with minimum harm and maximum benefit, and patients nursed by medical care departments have many patients who can not eat and drink normally, so the medicine taking is also a great problem and generally needs nurses to grind the medicines into powder and send the powder to the patients for taking.

At present when the tablet crocus of using to the pharmacy research, mostly be through the manual crocus of medical personnel, utilize bottle or cylinder to roll the tablet and become the powder, it is inconvenient not only to operate, the amount of labour is big, and there is the tablet to grind inhomogeneous, insufficient shortcoming, and simultaneously, when carrying out the crocus to the tablet, the phenomenon that can produce wearing and tearing after abrasive disc and grinding roll use a period, the grinding effect that leads to the tablet is not good, and abrasive disc and grinding roll can not dismantle, thereby can not in time change it, the life of tablet grinder has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tablet milling equipment is used in pharmacy research has solved the tablet crocus that uses to pharmacy research, mostly is through the manual crocus of medical personnel, and it is not only inconvenient to operate, and the amount of labour is big, has moreover that the tablet grinds inhomogeneous, insufficient shortcoming and cable cutting to suitable length, and it can not dismantle with abrasive disc and grinding roller to cut the cable to the manual work usually to it can not in time change the problem to it.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tablet milling equipment for pharmaceutical research, includes the box, the fixed mounting of box top surface one side edge has the extrusion case, one side fixed mounting at the inner wall top of extrusion case has the extrusion motor, the output shaft of extrusion motor rotates through the bearing and is connected with the belt, one side that the belt kept away from the extrusion motor is connected with the gear, the surface meshing of gear is connected with the straight-teeth plate, the bottom fixed connection of straight-teeth plate has the dead lever, the one end that the straight-teeth plate was kept away from to the dead lever runs through the box and extends to the inside of box, the one end fixed connection that the straight-teeth plate was kept away from to the dead lever has the casing, the inside fixed mounting of casing has first motor, the output shaft of first motor passes through shaft coupling fixedly connected with dwang, dwang outer wall surface middle part all fixedly connected with head rod, the one end, the inside of second connecting rod is run through there is the screw, the screw runs through the outside one end threaded connection of second connecting rod and has the fixed plate, the bottom fixedly connected with abrasive disc of fixed plate, the bottom fixed mounting that abrasive disc was kept away from to the box inner wall has first filtration pore board, mounting panel fixed mounting has the second motor through one side on box outer wall surface, the output shaft of second motor passes through shaft coupling fixedly connected with axis of rotation, the fixed surface of axis of rotation installs the grinding roller, the equal fixed mounting in edge of the outer wall surface both sides of grinding roller has the connecting block, and the inside of connecting block is run through there is fastening bolt, and fastening bolt runs through axis of rotation, connecting block in proper order and extends to the outside of connecting block, the box inner wall surface is kept away from the bottom fixed mounting who grinds the roller and is had the second.

Preferably, a guide plate is fixedly connected to the surface of the inner wall of the box body and located between the first filter hole plate and the grinding roller, and a guide pipe is communicated with one side, far away from the box body, of the guide plate.

Preferably, the top of the outer wall surface of the box body, which is far away from the second motor, is communicated with a feeding pipe, the bottom of the inner wall of the box body is connected with a material collecting frame in a sliding mode, and an anti-slip pad is fixedly mounted at the bottom of the box body.

Preferably, the first filtering holes and the second filtering holes are respectively and uniformly formed in the first filtering hole plate and the second filtering hole plate, and the diameter of each first filtering hole is larger than that of each second filtering hole.

Preferably, the surface of the box body is hinged with a box door through a hinge, the middle part of the surface of the box door is fixedly provided with an observation window, and a handle is fixedly arranged on one side, far away from the observation window, of the surface of the box door.

(III) advantageous effects

The utility model provides a tablet milling equipment is used in pharmacy research. The method has the following beneficial effects:

(1) the tablet grinding device for pharmaceutical research comprises an extrusion box, an extrusion motor is fixedly installed on one side of the top of the inner wall of the extrusion box, an output shaft of the extrusion motor is rotatably connected with a belt through a bearing, one side of the belt, which is far away from the extrusion motor, is connected with a gear, the surface of the gear is meshed with a straight-tooth plate, a fixed rod is fixedly connected to the bottom of the straight-tooth plate, one end of the fixed rod, which is far away from the straight-tooth plate, penetrates through a box body and extends into the box body, one end of the fixed rod, which is far away from the straight-tooth plate, is fixedly connected with a shell, a first motor is fixedly installed in the shell body, an output shaft of the first motor is fixedly connected with a rotating rod through a coupler, a grinding disc is fixedly connected to the bottom of the fixed plate, a, the fixed surface of axis of rotation has the grinding roller, the bottom fixed mounting that the box inner wall surface kept away from the grinding roller has the second filtration pore board, first filtration pore and second filtration pore have evenly been seted up respectively to the inside of first filtration pore board and second filtration pore board, the diameter of first filtration pore is greater than the diameter of second filtration pore, through the extrusion motor, the belt, the gear, the spur rack, the dead lever, a housing, first motor, the dwang, the abrasive disc, first filtration pore board, first filtration pore, the second motor, the grinding roller, the mating reaction of second filtration pore board and second filtration pore, through twice grinding and filtration, can fully grind the tablet effectively, and grind more evenly thoroughly, crocus efficiency is higher, the defect that needs manual crocus in the past has been changed, degree of automation is higher, the manpower has been saved and work efficiency has been increased.

(2) The tablet grinding device for pharmaceutical research is characterized in that the middle part of the outer wall surface of the rotating rod is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the rotating rod, is rotatably connected with a second connecting rod, a screw penetrates through the inside of the second connecting rod, one end of the screw, which penetrates through the outside of the second connecting rod, is in threaded connection with a fixed plate, the bottom of the fixed plate is fixedly connected with a grinding disc, and connecting blocks are fixedly arranged on the edges of the two sides of the outer wall surface of the grinding roller, and the inside of the connecting block is penetrated with a fastening bolt which sequentially penetrates through the rotating shaft and the connecting block and extends to the outside of the connecting block, through the cooperation of the first connecting rod, the second connecting rod, the fixing plate, the connecting plate and the fastening bolt, make the installation of abrasive disc and grinding roller dismantle convenient and fast to can carry out periodic replacement to it, improve tablet milling equipment's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a partially enlarged view of fig. 1 at B.

In the figure: the device comprises a box body 1, a first motor 2, a feeding pipe 3, a grinding disc 4, a first filter plate 5, a material guide pipe 6, a rotating shaft 7, a second motor 8, a second filter plate 9, a shell 10, a straight tooth plate 11, a squeezing box 12, a gear 13, a belt 14, a squeezing motor 15, a fixing rod 16, a rotating rod 17, a first filter hole 18, a guide plate 19, a grinding roller 20, a second filter hole 21, a material collecting frame 22, a non-slip mat 23, an observation window 24, a box door 25, a first connecting rod 26, a fixing plate 27, a second connecting rod 28, a screw 29, a connecting block 30 and a fastening bolt 31.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a tablet grinding device for pharmaceutical research comprises a box body 1, a squeezing box 12 is fixedly installed on one side edge of the top surface of the box body 1, a squeezing motor 15 is fixedly installed on one side of the top of the inner wall of the squeezing box 12, an output shaft of the squeezing motor 15 is rotatably connected with a belt 14 through a bearing, one side of the belt 14, which is far away from the squeezing motor 15, is connected with a gear 13, a straight-tooth plate 11 is connected with the surface meshing of the gear 13, a grinding disc 4 capable of being carried carries out left-right grinding on tablets on the top of a first filter orifice plate 5, a fixing rod 16 is fixedly connected with the bottom of the straight-tooth plate 11, one end, which is far away from the straight-tooth plate 11, of the fixing rod 16 penetrates through the box body 1 and extends into the box body 1, one end, which is far away from the straight-tooth plate, the middle part of the outer wall surface of the rotating rod 17 is fixedly connected with a first connecting rod 26, one end of the first connecting rod 26 far away from the rotating rod 17 is rotatably connected with a second connecting rod 28, a screw 29 penetrates through the inside of the second connecting rod 28, one end of the screw 29 penetrating through the outside of the second connecting rod 28 is connected with a fixing plate 27 through threads, the bottom of the fixing plate 27 is fixedly connected with a grinding disc 4, a first motor 2 can drive the grinding disc 4 to rotate, so that tablets can be ground for the first time, the grinding disc 4 is convenient to disassemble and replace, the bottom of the inner wall of the box body 1 far away from the grinding disc 4 is fixedly provided with a first filter hole plate 5, the ground tablets flow to the top of a second filter hole plate 9 through a first filter hole 18 along a guide plate 19 and a guide pipe 6, and the guide plate 19 is fixedly connected between the first filter hole plate 5 and the grinding roller 20, one side of the guide plate 19, which is far away from the box body 1, is communicated with the material guide pipe 6, one side of the outer wall surface of the box body 1 is fixedly provided with a second motor 8 through a mounting plate, an output shaft of the second motor 8 is fixedly connected with a rotating shaft 7 through a coupler, the surface of the rotating shaft 7 is fixedly provided with a grinding roller 20, the edges of two sides of the outer wall surface of the grinding roller 20 are fixedly provided with connecting blocks 30, fastening bolts 31 penetrate through the inside of the connecting blocks 30, the fastening bolts 31 sequentially penetrate through the rotating shaft 7 and the connecting blocks 30 and extend to the outside of the connecting blocks 30, the second motor 8 drives the grinding roller 20 to rotate, so that tablets can be secondarily ground, the grinding efficiency is higher, the grinding roller 20 is convenient to disassemble, the bottom of the inner wall surface of the box body 1, which is far away from the grinding roller 20, is fixedly provided with a second filter hole plate 9, the inside of the, the diameter of first filtration pore 18 is greater than the diameter of second filtration pore 21, the top intercommunication that second motor 8 was kept away from on the outer wall surface of box 1 has inlet pipe 3, the inner wall bottom sliding connection of box 1 has collection material frame 22, the tablet through twice grinding flows to the inside of gathering material frame 22 through second filtration pore 21, then take it out from the bottom of box 1, and the bottom fixed mounting of box 1 has slipmat 23, the setting of slipmat 23 has increased the stability of whole device, the surface of box 1 articulates through the hinge has chamber door 25, the surperficial middle part fixed mounting of chamber door 25 has observation window 24, the condition that the crocus of observation tablet was handled is convenient for in the setting of observation window 24, and one side fixed mounting that observation window 24 was kept away from on the chamber door 25 surface has the handle.

During the use, the user puts the tablet that will wait to grind to the inside of box 1 through inlet pipe 3, the tablet can fall to the top of first filter orifice plate 5, then start extrusion motor 15 and first motor 2, extrusion motor 15 rotates the rotation that drives belt 14, the rotation of belt 14 drives the rotation of gear 13, gear 13 rotates the removal that drives straight-tooth plate 11, thereby make straight-tooth plate 11 move about on the horizontal direction, the rotation of first motor 2 drives the rotation of dwang 17 simultaneously, the rotation of dwang 17 drives the rotation of grinding disk 4, thereby can grind the tablet and extrude, make it grind into powder, and grinding disk 4 can move about on the horizontal direction, thereby can carry out left and right grinding on the tablet, make the tablet grind more fully, the tablet after the first grinding, through the filtering action of first filter orifice 18 inside first filter orifice plate 5, the grinding disc passes through the first filtering hole 18 and falls to the top of the second filtering hole plate 9 from the guide plate 19 and the material guide pipe 6, at the moment, the second motor 8 is started, the second motor 8 rotates to drive the grinding roller 20 to rotate, so that the ground tablets can be ground for the second time, the tablets can be effectively and fully ground, the grinding is uniform and thorough, the grinding efficiency is high, the defect that the tablets need to be ground manually in the past is overcome, the degree of automation is high, the manpower is saved, the working efficiency is increased, the tablets which are finally ground into powder by twice grinding fall into the material collection frame 22 through the second filtering hole 21 and are then drawn out from the bottom of the box body 1, when the grinding disc 4 and the grinding roller 20 need to be replaced, the screw 29 is rotated to be separated from the fixing plate 27, so that the grinding disc 4 can be detached, the replacement is convenient, the fastening bolt 31 is rotated to be separated from the rotating shaft 7 and the connecting block 30, thereby accomplish the change of grinding roller 20, improved tablet milling equipment's life, setting up of slipmat 23 has increased the stability of whole device, and the condition that the crocus of observing the tablet was handled is convenient for to setting up of observation window 24 for this tablet milling equipment crocus efficiency for pharmaceutical research is higher, and the practicality is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 tablet milling equipment for pharmacy research, includes box (1), its characterized in that: the improved structure of the hydraulic oil tank is characterized in that an extrusion tank (12) is fixedly mounted at one side edge of the top surface of the tank body (1), an extrusion motor (15) is fixedly mounted at one side of the top of the inner wall of the extrusion tank (12), an output shaft of the extrusion motor (15) is rotatably connected with a belt (14) through a bearing, one side of the belt (14), far away from the extrusion motor (15), is connected with a gear (13), the surface of the gear (13) is meshed with a straight-tooth plate (11), a fixing rod (16) is fixedly connected with the bottom of the straight-tooth plate (11), one end, far away from the straight-tooth plate (11), of the fixing rod (16) penetrates through the tank body (1) and extends to the inside of the tank body (1), one end, far away from the straight-tooth plate (11), of the fixing rod (16) is fixedly connected with a shell body (10), a first motor (, dwang (17) outer wall surface middle part equal fixedly connected with head rod (26), the one end that dwang (17) was kept away from in head rod (26) is rotated and is connected with second connecting rod (28), the inside of second connecting rod (28) is run through there is screw (29), screw (29) run through the outside one end threaded connection of second connecting rod (28) has fixed plate (27), the bottom fixedly connected with abrasive disc (4) of fixed plate (27), the bottom fixed mounting that abrasive disc (4) were kept away from to box (1) inner wall has first filtration pore board (5), there is second motor (8) one side on box (1) outer wall surface through mounting panel fixed mounting, the output shaft of second motor (8) passes through shaft coupling fixedly connected with axis of rotation (7), the fixed surface of axis of rotation (7) installs grinding roller (20), the equal fixed mounting in edge of the outer wall surface both sides of grinding roller (20) has connecting block (30), and fastening bolt (31) have been run through to the inside of connecting block (30), and fastening bolt (31) run through axis of rotation (7), connecting block (30) in proper order and extend to the outside of connecting block (30), the bottom fixed mounting that grinding roller (20) was kept away from to box (1) inner wall surface has second filter plate (9).

2. The apparatus for pulverizing tablets for pharmaceutical research according to claim 1, wherein: the grinding device is characterized in that a guide plate (19) is fixedly connected between the first filter hole plate (5) and the grinding roller (20) on the surface of the inner wall of the box body (1), and one side, far away from the box body (1), of the guide plate (19) is communicated with a material guide pipe (6).

3. The apparatus for pulverizing tablets for pharmaceutical research according to claim 1, wherein: the top intercommunication that the second motor (8) was kept away from on box (1) outer wall surface has inlet pipe (3), the inner wall bottom sliding connection of box (1) has material collecting frame (22), and the bottom fixed mounting of box (1) has slipmat (23).

4. The apparatus for pulverizing tablets for pharmaceutical research according to claim 1, wherein: first filtration pore (18) and second filtration pore (21) have evenly been seted up respectively in first filtration pore board (5) and second filtration pore board (9), the diameter of first filtration pore (18) is greater than the diameter of second filtration pore (21).

5. The apparatus for pulverizing tablets for pharmaceutical research according to claim 1, wherein: the surface of the box body (1) is hinged with a box door (25) through a hinge, the middle of the surface of the box door (25) is fixedly provided with an observation window (24), and one side of the surface of the box door (25), which is far away from the observation window (24), is fixedly provided with a handle.