CN115999705A

CN115999705A - Medicine grinder for natural medicine chemistry development

Info

Publication number: CN115999705A
Application number: CN202310116767.XA
Authority: CN
Inventors: 赵莹; 孙远鹏; 刘飞; 李辉; 万学英; 汪心建
Original assignee: Shandong First Medical University and Shandong Academy of Medical Sciences
Current assignee: Shandong First Medical University and Shandong Academy of Medical Sciences
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-25

Abstract

The invention discloses a medicine grinding device for natural medicine chemical development, which relates to the technical field of medicine development and comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a shell, and the shell is respectively and movably connected with the front side and the rear side of two rotating shafts through two circular holes formed in the front side and the rear side of the shell. According to the invention, the first conveyor belt can be driven to rotate through the mutual coordination among the first motor, the first rotating shaft, the first belt pulley and the first driving roller, so that medicines can be automatically conveyed and conveyed between the two crushing rollers, the preliminary crushing operation of the medicines is facilitated, meanwhile, the danger existing in manual feeding of operators is avoided, the medicines on the first conveyor belt can be dried and nursed through the mutual coordination among the arranged blower, the blowing pipe, the heating wire and the drying box, the dryness of the medicines is further ensured, and the subsequent crushing and grinding operation of the medicines is facilitated.

Description

Medicine grinder for natural medicine chemistry development

Technical Field

The invention relates to a medicine grinding device, in particular to a medicine grinding device for natural medicine chemical development.

Background

The grinding device is needed because the medicine is ground to enable the medicine to be mixed with other medicines better and the shape of the medicine to be changed, so that products such as pill tablets and the like which can be added better can be manufactured again better.

At present, when the drug grinding device is used, the drug grinding device has some defects and shortcomings, and the specific parts needing improvement are as follows:

1. most of the existing grinding devices lack a certain drying function on natural medicinal materials in the using process, and when partial medicines are wet in the grinding process, the grinding process of the medicines is affected.

2. The existing grinding device is easy to remain on the grinding body in the process of grinding the medicine, so that the medicine is easy to waste, and the subsequent grinding process is also influenced.

3. The existing grinding device is relatively unchanged in medicine collection after finishing grinding the medicine, and meanwhile, the medicine collection vessel is difficult to clean.

4. The existing grinding device is difficult to detach and replace when damaged after long-time use, so that the subsequent use of the device is affected.

5. The existing grinding device is mostly needed to be manually carried out by operators in the using process, so that the tiredness of the operators can be greatly increased by long-time grinding, and the workload of the operators is improved.

Disclosure of Invention

The invention aims to provide a medicine grinding device for natural medicine chemical development, which aims to solve the problem that the existing grinding device provided in the background art mostly lacks a certain drying function for natural medicines in the use process, and the grinding process of the medicines is influenced when partial medicines are wet in the grinding process.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a medicine grinder for natural medicine chemistry development, includes the bottom plate, the upper end fixedly connected with casing of bottom plate, the casing is through the front and back both sides swing joint of two pivot first's front and back both sides respectively that two circular holes all set up in its front and back both sides, left side the front end and the motor output shaft fixed connection of pivot first, two the rear end of pivot first all fixedly connected with belt pulley first, and two belt pulley first through the belt drive connection that sets up, two the pivot first is located the part of casing inside and all fixedly connected with driving roller first, two driving roller first respectively with driving belt first's left and right sides swing joint, driving belt first right side end downside is provided with stock guide first, stock guide first's downside is provided with two crushing rollers, two crushing rollers respectively with two pivot second fixed connection, two the relative far away sides of crushing rollers all overlap joint has the clearance subassembly, two the front and back both ends of two the bolt subassembly respectively with four inside all be provided with one braced frame swing joint, four braced frame first, two the pivot first is located the part of pivot first is located the inside and is located the part of casing, two the upper and lower side of two is provided with the two side face of a left and right sides of a left side and right side face of a left side face of a body, the two side face of a body is fixed connection, two side face of a body is provided with the two side face of a body is fixed connection, the two side face of a body is provided with the upper end of a body is fixed connection, the upper side face of a body is provided with the two side face of a body, and is fixed connection, the face of a body is fixed connection, and is provided with the face a face of a face assembly is respectively, and is fixed with the face assembly is connected with the face assembly, and is respectively side face assembly and has a face assembly and is respectively side face assembly and is respectively and an end assembly and is respectively, the lower ends of the two L-shaped fixing plates are fixedly connected to the upper end of the bottom plate, and the front end and the rear end of the screening component are respectively and movably connected with the two T-shaped limiting rods.

As a preferable technical scheme of the invention, the right end of the first guide plate is fixedly connected to the right side surface inside the shell, the second guide plate is fixedly connected to the left side surface inside the shell and is positioned on the upper side of the second conveyor belt, the first fixing plate is fixedly connected to the left side surface of the shell, the upper end of the first fixing plate is lapped with a collecting box, the collecting box is positioned on the lower side of the left end of the screening assembly, the first bolts are sleeved with the first springs, the upper ends of the first springs are respectively and fixedly connected to the lower ends of the four supporting frames, and the lower ends of the first springs are respectively and fixedly connected to the lower sides of the first bolts.

As a preferred technical scheme of the invention, the left side and the right side of the conveying belt II are respectively and movably connected with a driving roller II, the driving rollers II are respectively and fixedly connected with a rotating shaft II, the rotating shafts II are respectively and movably connected with a shell with two round connecting holes formed in the front end and the rear end, the front side and the rear side of the rotating shaft II are respectively and movably connected with a shell with two other round holes formed in the front end and the rear end, the rear end of the rotating shaft II is fixedly connected with gears, the gears are meshed for transmission, the front end of the rotating shaft II on the left side is fixedly connected with a double-groove belt pulley, the double-groove belt pulley is respectively and fixedly connected with a belt pulley II and a belt pulley III through two belts arranged on the belt pulley II, and the belt pulley II is fixedly connected with the front end of the rotating shaft I on the right side.

As a preferable technical scheme of the invention, the belt pulley III is fixedly connected to the front end of the left rotary shaft IV, the rear ends of the two rotary shafts IV are fixedly connected with the chain wheels I, the two chain wheels I are in transmission connection through a set chain, the rear end of the rotary shaft III is movably connected to the rear side surface inside the shell, the front end of the rotary shaft III penetrates through the front side wall of the shell and is fixedly connected with the chain wheel II, the chain wheel II is in transmission connection with the other chain wheel II through a set chain, and the other chain wheel II is fixedly connected to the front end of the right rotary shaft II.

As a preferable technical scheme of the invention, the upper end of the shell is fixedly connected with a drying box, the lower end of the drying box is provided with a plurality of drying holes, the inside of the drying box is provided with a plurality of heating wires, the upper end of the drying box is fixedly connected with a blower, the front end of the blower is fixedly connected with a blowing pipe, the lower end of the blowing pipe is fixedly connected with the upper end of the drying box, and the upper ends of two T-shaped limiting rods are respectively and fixedly connected with the upper sides of two L-shaped fixing plates.

As a preferable technical scheme of the invention, the screening component comprises a screening inclined plate, the screening inclined plate is positioned at the lower sides of two crushing rollers, support columns are fixedly connected to the front side and the rear side of the lower end of the screening inclined plate, a limiting sliding sleeve I is fixedly connected to the lower ends of the two support columns, the limiting sliding sleeve I is movably connected with two fixing rods respectively, the left end and the right end of the two fixing rods are fixedly connected to the left side surface and the right side surface of the inside of the shell respectively, a spring II is sleeved on the right side of the two fixing rods, the left end of the spring II is fixedly connected to the right end of the two limiting sliding sleeves I respectively, the right ends of the two springs II are fixedly connected to the right side surface of the inside of the shell, a pushing plate is arranged on the right side of the lower end of the screening inclined plate, and the right end of the pushing plate is in lap joint with the left end of the cam.

As a preferable technical scheme of the invention, the cleaning component comprises a mounting shell, the front end and the rear end of the mounting shell are respectively and fixedly connected with two limiting blocks I, the two limiting blocks I are respectively and movably connected with corresponding two supporting frames with bolts I arranged inside through round holes formed in the limiting blocks I, one end, far away from the crushing roller, of the mounting shell is fixedly connected with a spring III, one end, close to the crushing roller, of the spring III is fixedly connected with a limiting transverse plate, one end, close to the crushing roller, of the limiting transverse plate is fixedly connected with a cleaning brush plate, the cleaning brush plate is overlapped with one end, corresponding to the crushing roller, of the limiting transverse plate, the upper end and the lower end of the limiting transverse plate are respectively and fixedly connected with sliding blocks, and the two sliding blocks are respectively and movably connected with the insides of sliding grooves formed in the upper side face and the lower side face of the inside of the mounting shell.

As a preferred technical scheme of the invention, the grinding assembly comprises an I-shaped plate, two limiting blocks II are fixedly connected to the front end and the rear end of the I-shaped plate, the two limiting blocks II are respectively and movably connected with two T-shaped limiting rods through limiting holes formed in the limiting blocks II, the front side and the rear side of the upper end of the I-shaped plate are respectively and fixedly connected with the lower ends of two electric hydraulic rods, the upper end of the I-shaped plate is fixedly connected with a motor II, an output shaft of the motor II penetrates through the I-shaped plate and is fixedly connected with a rotating plate, the rotating plate is movably connected with a square frame through pushing columns arranged at the lower end of the rotating plate, and the front end and the rear end of the square frame are respectively and fixedly connected with a limiting sliding sleeve II which is fixedly connected to the upper end of a concave frame I.

As a preferred technical scheme of the invention, the two limiting sliding sleeves II are respectively and movably connected with the two concave rods, the upper ends of the two concave rods are respectively and fixedly connected with the front side and the rear side of the lower end of the I-shaped plate, the concave frame I is respectively and movably connected with the three T-shaped rods through three round holes formed in the lower end of the concave frame I, the lower ends of the three T-shaped rods are respectively and fixedly connected with the upper end of the concave frame II, the concave frame II is respectively and movably connected with the front end and the rear end of the rotating rod through round holes formed in the front end and the rear end of the concave frame II, the rotating rod is fixedly connected with a grinding roller, the lower end of the grinding roller is lapped on the bottom surface of the inner part of the medicine grinding groove body, the three T-shaped rods are respectively and fixedly connected with the lower ends of the concave frame I in a sleeved mode, and the lower ends of the three springs IV are respectively and fixedly connected with the upper ends of the concave frame II.

As a preferred technical scheme of the invention, the first motor is fixedly connected to the upper end of the second fixing plate, the second fixing plate is fixedly connected to the front end of the shell, the medicine grinding groove body is fixedly connected to the upper end of the mounting plate, the mounting plate is lapped on the upper end of the bottom plate, the mounting plate is respectively and movably connected with two L-shaped locating plates with two pins arranged inside through two jacks respectively arranged at the front end and the rear end of the mounting plate, the lower ends of the two L-shaped locating plates are respectively and fixedly connected to the upper end of the bottom plate, the four pins are respectively and fixedly connected to the upper sides of the four pins, the lower ends of the four pins are respectively and fixedly connected to the upper ends of the two L-shaped locating plates, a storage battery and a control panel are arranged on the upper surface of the bottom plate, and the input ends of the control panel are respectively and electrically connected with the input ends of the first motor, the second motor, the blower, the heater wire and the electric hydraulic rod.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first conveyor belt can be driven to rotate through the mutual coordination among the first motor, the first rotating shaft, the first belt pulley and the first driving roller, so that medicines can be automatically conveyed and conveyed between the two crushing rollers, the preliminary crushing operation of the medicines is facilitated, meanwhile, the danger existing in manual feeding of operators is avoided, the medicines on the first conveyor belt can be dried and nursed through the mutual coordination among the arranged blower, the blowing pipe, the heating wire and the drying box, the dryness of the medicines is further ensured, and the subsequent crushing and grinding operation of the medicines is facilitated.

2. According to the invention, through the mutual coordination among the rotating shaft I, the belt pulley II, the double-groove belt pulley and the gears, the two crushing rollers can be driven to rotate in the rotating process of the conveying belt I, so that the preliminary crushing process of medicines falling between the two crushing rollers can be realized, the medicines remained on the crushing rollers can be cleaned under the action of the cleaning assembly in the process through the rotation of the crushing rollers, the condition of medicine residues on the crushing rollers is reduced, and the cleaning assembly can be conveniently replaced when damaged through the mutual coordination among the supporting frame, the first bolt, the first spring and the first limiting block, so that the normal use of the crushing rollers is avoided.

3. According to the invention, the screening inclined plate can be driven to shake in the left-right direction through the mutual coordination among the second sprocket, the third rotating shaft, the cam, the pushing plate, the first limiting sliding sleeve, the fixed rod, the supporting column and the second spring, so that the screening process of the primarily crushed medicines can be realized, the screened medicines can fall into the medicine grinding groove body through the mutual coordination among the second guide plate, the second conveying belt, the double-groove belt pulley, the third belt pulley, the second driving roller and the fourth rotating shaft, and the non-screened medicines fall into the collecting box along the screening inclined plate, so that the subsequent crushing operation of the medicines is facilitated.

4. According to the invention, the grinding roller can be driven to move in the left-right direction in the grinding groove by the mutual coordination among the motor II, the rotating plate, the limiting sliding sleeve II, the square frame, the concave frame I, the T-shaped rod, the concave frame II and the rotating rod, so that the grinding process of the medicine falling into the medicine grinding groove body is realized, and the lower end of the grinding roller can be always clung to the lower surface in the medicine grinding groove body by the mutual coordination among the spring IV, the T-shaped rod and the concave frame II, so that the grinding effect of the medicine is ensured.

5. According to the invention, the grinding assembly can be driven to move upwards through the mutual coordination among the electric hydraulic rod, the T-shaped limiting rod and the L-shaped fixing plate until the lower end of the grinding assembly moves out of the medicine grinding groove body, then the medicine grinding groove body can be conveniently taken down from the device by pulling the four second bolts upwards and pulling the mounting plate to the right, so that medicines in the medicine grinding groove body can be conveniently collected, and the mounting and fixing process of the medicine grinding groove body can be rapidly realized through the mutual coordination among the two bolts, the spring five, the mounting plate and the L-shaped positioning plate.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the front view of the present invention;

FIG. 3 is a schematic rear perspective view of the present invention;

FIG. 4 is a right side perspective view of the present invention;

FIG. 5 is a right side perspective view of the abrasive assembly of the present invention;

fig. 6 is a schematic diagram of a front perspective view of a screen assembly of the present invention;

FIG. 7 is a schematic view of a front cross-sectional perspective structure of a cleaning assembly according to the present invention;

FIG. 8 is a schematic front perspective view of a cleaning assembly according to the present invention;

fig. 9 is a schematic front perspective view of the mounting plate of the present invention.

In the figure: 1 bottom plate, 2 housing, 3 fixed plate one, 4 collecting box, 5 screening assembly, 51 screening inclined plate, 52 fixed rod, 53 limiting slide sleeve one, 54 supporting column, 55 spring two, 56 pushing plate, 6 cleaning assembly, 61 mounting housing, 62 spring three, 63 sliding chute, 64 sliding block, 65 limiting cross plate, 66 cleaning brush plate, 67 limiting block one, 7 grinding assembly, 71 motor two, 72 limiting block two, 73I-shaped plate, 74 limiting slide sleeve two, 75 concave rod, 76 square frame, 77 rotating plate, 78T-shaped rod, 79 concave frame one, 710 spring four, 711 concave frame two, 712 rotating rod, 713 grinding roller, 8 guiding plate two, 9 crushing roller, 10 rotating shaft two, 11 rotating shaft one, 12 driving roller one, 13 conveying belt one, 14 drying box, 15 heating wire, 16 blowing pipe, 17 blower, 18 guiding plate one, 19T-shaped limiting rod, 20 electric hydraulic rod, 21L-shaped fixed plate, 22 medicine grinding groove body, 23 mounting plate, 24 four, 25 driving roller two, 26 conveying belt one, 27 driving belt three plates, 27, 29 cam pulley three plates, 31, 33 pin supporting roller two, 35 pin fixing roller two, 43, 35 pin fixing roller two, 32, 35 pin fixing roller two, 35.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-9, the present invention provides a technical solution: a medicine grinding device for natural medicine chemical development comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with a shell 2, the shell 2 is respectively and movably connected with the front side and the rear side of two rotary shafts 11 through two round holes formed in the front side and the rear side of the shell, the front end of the left rotary shaft 11 is fixedly connected with an output shaft 38 of a motor I, the rear ends of the two rotary shafts 11 are fixedly connected with belt pulleys I32, the two belt pulleys I32 are in transmission connection through a belt, the parts of the two rotary shafts I11 positioned in the shell 2 are fixedly connected with driving rollers I12, the two driving rollers I12 are respectively and movably connected with the left side and the right side of a driving belt I13, the lower side of the right end of the driving belt I13 is provided with a guide plate I18, the lower side of the guide plate I18 is provided with two crushing rollers 9, the two crushing rollers 9 are respectively and fixedly connected with two rotary shafts II 10, the fixed effect of the shell 2 can be achieved through the arranged bottom plate 1, the supporting effect of the rotating shafts 11 can be achieved through the arranged shell 2, the rotation of the output shaft of the motor 38 can drive the two rotating shafts 11 to rotate under the action of the two belt pulleys 32, the two driving rollers 12 can drive the conveying belt 13 to rotate, the medicine can be automatically conveyed between the two crushing rollers 9 under the action of the material guide plate 18, the preliminary crushing operation of the medicine is achieved, the two crushing rollers 9 can be driven to rotate through the rotation of the two rotating shafts 10, the cleaning components 6 are lapped on the opposite far sides of the two crushing rollers 9, the front end and the rear end of the two cleaning components 6 are respectively movably connected with the supporting frames 35 of which are respectively provided with the bolts 33 in the four inner parts, the two groups of four supporting frames 35 are respectively and fixedly connected at the front end and the rear end of the shell 2 at the relatively close ends, the left side and the right side of the interior of the shell 2 are respectively and fixedly connected with the left side and the right side of the screening component 5, the right side of the screening component 5 is lapped with a cam 27, the cam 27 is fixedly connected with a rotating shaft three 28, the screening component 5 can be driven to shake in the left and the right directions under the action of the arranged cam 27 through the rotation of the rotating shaft three 28, the primarily crushed medicines can be prevented from being detained on the screening component 5, the screening efficiency can be accelerated, the fixed installation process of the cleaning component 6 can be quickly realized through the mutual cooperation between the supporting frames 35 and the first bolts 33, and meanwhile, the cleaning component 6 can be conveniently replaced when the cleaning component 6 is severely worn after being used for a long time, the cleaning component 6 is arranged to clean the residual medicines on the crushing roller 9, the lower side of the screening component 5 is provided with a second conveying belt 26, the lower side of the right end of the second conveying belt 26 is provided with a medicine grinding groove body 22, the inner bottom surface of the medicine grinding groove body 22 is lapped with a grinding component 7, the upper side of the grinding component 7 is fixedly connected with two electric hydraulic rods 20, the upper ends of the two electric hydraulic rods 20 are respectively and fixedly connected with the upper sides of two L-shaped fixing plates 21, the lower ends of the two L-shaped fixing plates 21 are respectively and fixedly connected with the upper ends of the bottom plate 1, the front end and the rear end of the screening component 7 are respectively and movably connected with two T-shaped limiting rods 19, the right end of a first guide plate 18 is fixedly connected with the right side surface inside the shell 2, the left side surface inside the shell 2 is fixedly connected with a second guide plate 8, the second guide plate 8 is positioned on the upper side of the second conveying belt 26, the crushed medicines can be conveyed into the medicine grinding groove body 22 through the mutual matching between the conveying belt II 26 and the material guiding plate II 8, then the regrinding process of the medicines in the medicine grinding groove body 22 can be realized under the action of the grinding component 7, the grinding effect of the medicines is ensured, the grinding component 7 can be driven to move upwards through the mutual matching between the L-shaped fixing plate 21 and the electric hydraulic rod 20, the medicine grinding groove body 22 can be conveniently and subsequently taken down from the device, the medicines in the medicine grinding groove body 22 can be conveniently collected, the movement direction of the grinding component 7 can be limited through the T-shaped limiting rod 19, the fixing plate I3 is fixedly connected on the left side face of the shell 2, the collecting box 4 is lapped at the upper end of the fixing plate I3, the collecting box 4 is positioned at the lower side of the left end of the screening component 5, the first springs 34 are sleeved on the first four bolts 33, the driving rollers 25 are movably connected at the left side and the right side of the second conveyor belt 26, the two driving rollers 25 are respectively and fixedly connected with the four rotating shafts 24, the four rotating shafts 24 are respectively and movably connected with the shell 2 with the front and the rear ends provided with two circular connecting holes, the front and the rear sides of the two rotating shafts 10 are respectively and movably connected with the shell 2 with the front and the rear ends provided with two other circular holes, the rear ends of the two rotating shafts 10 are fixedly connected with gears 36, the two gears 36 are meshed and are in transmission, the front end of the second left rotating shaft 10 is fixedly connected with a double-groove belt pulley 39, the corresponding first bolts 33 can be driven to move upwards through the first springs 34, so that the cleaning component 6 can be fixed under the action of the corresponding supporting frame 35, the two driving rollers 25 can be driven to rotate through the rotation of the four rotating shafts 24, thereby achieving the effect of driving the two conveying belts 26 to rotate, the two left rotating shafts 10 can be driven to rotate through the rotation of the double-groove belt pulley 39, then the two right rotating shafts 10 can be driven to rotate under the action of the two arranged gears 36, the two rotating shafts 10 turn reversely, the collecting box 4 can be supported through the fixed plate I3, the medicine falling from the screening assembly 5 can be collected through the collecting box 4, the follow-up crushing and grinding can be conveniently carried out, the double-groove belt pulley 39 is respectively connected with the two belt pulleys 41 and the three belt pulleys 30 in a transmission way through the two belt belts arranged on the double-groove belt pulley 39, the two belt pulleys 41 are fixedly connected to the front end of the first right rotating shaft 11, the three belt pulleys 30 are fixedly connected to the front end of the fourth left rotating shaft 24, the rear ends of the two rotating shafts IV 24 are fixedly connected with a first sprocket 45, the two first sprockets 45 are in transmission connection through a set chain, the rear end of the rotating shaft III 28 is movably connected to the rear side surface inside the shell 2, the front end of the rotating shaft III 28 penetrates through the front side wall of the shell 2 and is fixedly connected with a second sprocket 40, the second sprocket 40 is in transmission connection with the second sprocket 40 through a set chain, the second sprocket 40 is fixedly connected to the front end of the right rotating shaft II 10, the belt pulley II 41 can be driven to rotate through the rotation of the right rotating shaft I11, the double-groove belt pulley 39 can be driven to rotate, the belt pulley III 30 can be driven to rotate through the rotation of the double-groove belt pulley 39, the effect of driving the left rotating shaft IV 24 to rotate is achieved, the right rotating shaft IV 24 can be driven to rotate under the action of the set two first sprockets 45, the rotation of the right rotary shaft II 10 can drive the rotary shaft III 28 to rotate under the action of the two set chain wheels II 40, the upper end of the shell 1 is fixedly connected with the drying box 14, the inside of the drying box 14 is provided with a plurality of heating wires 15, the upper end of the drying box 14 is fixedly connected with the blower 17, the front end of the blower 17 is fixedly connected with the blowing pipe 16, the lower end of the blowing pipe 16 is fixedly connected with the upper end of the drying box 14, the upper ends of the two T-shaped limiting rods 19 are respectively and fixedly connected with the upper sides of the two L-shaped fixing plates 21, a certain drying effect can be achieved on the medicine conveyed on the conveying belt I13 under the mutual cooperation among the set blower 17, the blowing pipe 16 and the heating wires 15, the drying performance of the medicine is ensured, the subsequent crushing and grinding operation is facilitated, the T-shaped limiting rods 19 can be fixedly acted through the set L-shaped fixing plates 21, the screening assembly 5 comprises a screening sloping plate 51, the front side and the rear side of the lower end of the screening sloping plate 51 are fixedly connected with supporting columns 54, the lower ends of the two supporting columns 54 are fixedly connected with limiting sliding sleeves I53, the two limiting sliding sleeves I53 are respectively and movably connected with two fixing rods 52, the left end and the right end of the two fixing rods 52 are respectively and fixedly connected on the left side surface and the right side surface of the inside of the shell 2, springs II 55 are sleeved on the right side of the two fixing rods 52, a pushing plate 56 is arranged on the right side of the lower end of the screening sloping plate 51, the right end of the pushing plate 56 is overlapped with the left end of a cam 27, the screening sloping plate 51 can be driven to move leftwards under the action of the pushing plate 56 through the rotation of the cam 27, and then the screening sloping plate 51 can be driven to move rightwards under the mutual cooperation among the springs II 55, the limiting sliding sleeves I53 and the supporting columns 54, thereby achieving the shaking effect of driving the screening inclined plate 51 in the left-right direction, accelerating the screening process of the medicine, avoiding the medicine from being detained on the screening inclined plate 51, limiting the movement direction of the screening inclined plate 51 through the mutual cooperation among the limiting sliding sleeve I53, the fixed rod 52 and the supporting column 54, the cleaning component 6 comprises a mounting shell 61, the front end and the rear end of the mounting shell 61 are respectively and fixedly connected with two limiting blocks I67, the two limiting blocks I67 are respectively and movably connected with the corresponding two supporting frames 35 with bolts I33 arranged in the two limiting blocks I through round holes arranged in the two limiting blocks I67, one end of the mounting shell 61, far away from the crushing roller 9, is fixedly connected with a spring III 62, one end of the spring III 62, close to the crushing roller 9, is fixedly connected with a limiting transverse plate 65, one end of the limiting transverse plate 65, close to the crushing roller 9, is fixedly connected with a cleaning brush plate 66, and the cleaning brush plate 66 is lapped with one end of the corresponding crushing roller 9, the upper end and the lower end of the limiting transverse plate 65 are fixedly connected with sliding blocks 64, the two sliding blocks 64 are respectively and movably connected with the inside of sliding grooves 63 formed in the upper side and the lower side of the inside of the mounting shell 61, the movement direction of the limiting transverse plate 65 can be limited through the mutual matching between the sliding blocks 64 and the sliding grooves 63, the corresponding limiting transverse plate 65 and the cleaning brush plate 66 can be pushed to move towards the corresponding crushing roller 9 through the arranged spring III 62, the cleaning brush plate 66 can be tightly attached to the corresponding crushing roller 9, the cleaning effect is improved, the grinding assembly 7 comprises an I-shaped plate 73, the front end and the rear end of the I-shaped plate 73 are respectively and fixedly connected with two limiting blocks II 72, the two limiting blocks II 72 are respectively and movably connected with two T-shaped limiting rods 19, the front and rear sides of the upper end of the I-shaped plate 73 are fixedly connected with the lower ends of the two electric hydraulic rods 20 respectively, the upper end of the I-shaped plate 73 is fixedly connected with a second motor 71, the output shaft of the second motor 71 passes through the I-shaped plate 73 and is fixedly connected with a rotating plate 77, the rotating plate 77 is movably connected with a square frame 76 through a pushing column arranged at the lower end of the motor, the front end and the rear end of the square frame 76 are fixedly connected with a second limiting sliding sleeve 74, the two limiting sliding sleeves 74 are fixedly connected with the upper end of a first concave frame 79, the two limiting sliding sleeves 74 are movably connected with two concave rods 75 respectively, the two concave rods 75 are fixedly connected with the lower end of the I-shaped plate 73, the motor 71 can be supported through the arranged I-shaped plate 73, the rotating plate 77 can be driven to rotate through the rotation of the output shaft of the second motor 71, the square frame 76, the limiting sliding sleeve II 74 and the concave rod 75 are matched with each other to drive the concave frame I79 to reciprocate in the left-right direction, the limiting sliding sleeve II 74 and the concave rod 75 are matched with each other to limit the movement direction of the concave frame I79, the limiting block II 72 and the T-shaped limiting rod 19 are matched with each other to limit the movement direction of the I-shaped plate 73, the concave frame I79 is movably connected with the three T-shaped rods 78 through three circular holes formed in the lower end of the concave frame I79, the lower ends of the three T-shaped rods 78 are fixedly connected to the upper end of the concave frame II 711, the concave frame II 711 is movably connected with the front end and the rear end of the rotating rod 712 through circular holes formed in the front end and the rear end of the concave frame II, the rotating rod 712 is fixedly connected with the grinding roller 713, the lower end of the grinding roller 713 is lapped on the inner bottom surface of the medicine grinding groove 22, the three T-shaped rods 79 are sleeved with a spring IV 710, the left and right movement of the first concave frame 79 can drive the second concave frame 711 to move along with the left and right movement of the first concave frame 79 under the action of the arranged T-shaped rods 78, and then the grinding roller 713 can be driven to move inside the medicine grinding tank 22 by the provided rotating lever 712, thereby realizing the grinding process of the medicine in the medicine grinding tank body 22, the lower end of the grinding roller 713 can be always clung to the lower surface in the medicine grinding tank body 22 through the four arranged springs 710, thereby guaranteeing the grinding effect of the device, the motor I38 is fixedly connected to the upper end of the fixed plate II 37, the fixed plate II 37 is fixedly connected to the front end of the shell 2, the drug grinding groove body 22 is fixedly connected to the upper end of the mounting plate 23, the mounting plate 23 is lapped on the upper end of the bottom plate 1, the mounting plate 23 is movably connected with the L-shaped locating plates 44 with two pins II 43 arranged inside respectively through two jacks arranged at the front end and the rear end of the mounting plate 23, the lower ends of the two L-shaped locating plates 44 are fixedly connected to the upper end of the bottom plate 1, the four pins II 43 are sleeved with springs V42, the fixed plate II 37 can be fixed by the arranged shell 2, the motor I37 can be supported by the arranged fixed plate II 37, the fixing process of the mounting plate 23 can be rapidly realized through the mutual matching among the L-shaped locating plate 44, the second bolt 43 and the fifth spring 42, and further can rapidly realize the installation process of the medicine grinding groove body 22, and simultaneously can conveniently take down the medicine grinding groove body 22 from the device after the device is used, further, the medicine inside the medicine grinding tank 22 is conveniently taken out, and the battery 31 and the control panel 29 are provided on the upper surface of the bottom plate 1.

The invention comprises the following operation steps:

when the device is used for grinding medicines, firstly, the heating wire 15, the blower 17, the motor I38 and the motor II 71 are started through the arranged control panel 29, the left rotating shaft I11 can be driven to rotate through the rotation of the output shaft of the motor I38, the right rotating shaft I11 can be driven to rotate through the rotation of the left rotating shaft I11 under the action of the two arranged belt pulleys I32, and then the conveyor belt I13 can be driven to rotate under the action of the two arranged driving rollers I12, medicines are placed on the conveyor belt I13 through the upper end of the shell 2 at the moment, and the medicines can be conveyed between the two crushing rollers 9 under the action of the guide plate I18;

in the process of conveying the medicine, the medicine can be dried through the mutual coordination among the blower 17, the blowing pipe 16, the heating wire 15 and the drying box 14, so that the dryness of the medicine is ensured, the medicine is convenient to grind and crush in the subsequent process, the left rotary shaft II 10 can be driven to rotate through the rotation of the right rotary shaft I11 under the mutual coordination among the belt pulley II 41 and the double-groove belt pulley 39, then the right rotary shaft II 10 can be driven to rotate under the action of the two gears 36, and the two crushing rollers 9 can be driven to rotate, and the two crushing rollers 9 are reversely rotated, so that the preliminary crushing process of the medicine is realized;

the primarily crushed medicines fall onto the screening inclined plate 51, then the rotation of the right rotary shaft II 10 can drive the rotary shaft III 28 to rotate under the action of the two set chain wheels II 40, the rotation of the rotary shaft III 28 can drive the screening inclined plate 51 to shake in the left-right direction under the mutual cooperation among the set cam 27, the push plate 56, the spring II 55, the limiting sliding sleeve I53, the fixed rod 52 and the supporting column 54, so that the screening effect on the medicines falling onto the screening inclined plate 51 is realized, the medicines which are not screened fall into the collecting box 4 along the screening inclined plate 51, the subsequent re-crushing is facilitated, and the screened medicines fall into the inside of the medicine grinding groove body 22 along with the conveying belt II 26 under the action among the set double-groove belt pulley 39, the belt pulley III 30, the chain wheel I45, the rotary shaft IV 24 and the driving roller II 25;

the rotation of the output shaft of the motor II 71 can drive the rotating plate 77 to rotate, the rotating plate 77 can drive the grinding roller 713 to move in the left and right directions inside the medicine grinding groove body 22 under the mutual coordination among the square frame 76, the limiting sliding sleeve II 74, the concave rod 75, the concave frame I79, the T-shaped rod 78 and the concave frame II 711, so that the grinding process of medicines is realized, the motor I38, the motor II 71, the heating wire 15 and the blower 17 are closed after the grinding is finished, the electric hydraulic rod 20 is started to drive the grinding assembly 7 to move upwards until the grinding assembly moves out of the medicine grinding groove body 22, and then the medicine grinding groove body 22 can be conveniently removed from the device by pulling the four bolts II 43 upwards and the mounting plate 23 to the right side, so that medicines inside the medicine grinding groove body 22 are conveniently collected;

the crushing in-process of medicine is carried out to the rethread crushing roller 9 can clear up the remaining medicine on the crushing roller 9 through two clearance subassembly 6 that set up, reduces the medicine and remains on the crushing roller 9, receives wearing and tearing after long-time use when clearance subassembly through four bolts one 33 downwards, then pulls two clearance subassembly 6 to the left and right sides respectively, can be convenient take off two clearance subassembly 6 from the device, conveniently carries out the change processing to clearance subassembly 6.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 medicine grinder for natural pharmaceutical chemistry development, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with the shell (2), the shell (2) is respectively movably connected with the front side and the rear side of the two rotary shafts (11) through two round holes formed in the front side and the rear side of the shell, the front end of the rotary shaft (11) is fixedly connected with the output shaft of the motor (38), the rear end of the rotary shaft (11) is fixedly connected with the belt pulley (32), the belt pulleys (32) are in transmission connection through a belt, the parts of the rotary shaft (11) positioned in the shell (2) are fixedly connected with the driving roller (12), the driving roller (12) is respectively movably connected with the left side and the right side of the driving belt (13), the lower side of the right end of the driving belt (13) is provided with the guide plate (18), the lower side of the guide plate (18) is provided with the two crushing rollers (9), the two crushing rollers (9) are respectively fixedly connected with the two rotary shafts (10), the two crushing rollers (9) are respectively connected with the two rotary shafts (10) through belts in a transmission way, the two opposite cleaning frame assemblies (35) are respectively and fixedly connected with the two opposite cleaning frame assemblies (35) at the two ends of the front end and the rear end (35) of the cleaning frame (6) are respectively, the utility model discloses a screening device, including casing (2), screening component (5), cam (27) are installed in the inside left and right sides face of casing (2) respectively with screening component (5) left and right sides fixed connection, the right side overlap joint of screening component (5) has cam (27), cam (27) and pivot three (28) fixed connection, the downside of screening component (5) is provided with conveyer belt two (26), conveyer belt two (26) right-hand member downside is provided with medicine grinding cell body (22), overlap joint has grinding component (7) on medicine grinding cell body (22) inside bottom surface, grinding component (7) upside fixedly connected with two electric hydraulic stem (20), two the upper end of electric hydraulic stem (20) is fixed connection respectively in the upside of two L shape fixed plates (21), two the equal fixed connection of lower extreme of L shape fixed plate (21) is in the upper end of bottom plate (1), the front and back both ends of screening component (7) respectively with two T shape restriction poles (19) swing joint.

2. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the right-hand member fixed connection of stock guide one (18) is on the inside right flank of casing (2), fixedly connected with stock guide two (8) on the inside left surface of casing (2), and stock guide two (8) are located the upside of conveyer belt two (26), fixedly connected with fixed plate one (3) on the left surface of casing (2), the upper end overlap joint of fixed plate one (3) has collecting box (4), collecting box (4) are located screening subassembly (5) left end downside, four all cup jointed spring one (34) on bolt one (33).

3. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the left and right sides of conveyer belt two (26) all swing joint has driving roller two (25), two driving roller two (25) respectively with two pivot four (24) fixed connection, two pivot four (24) respectively with the front and back both ends all set up casing (2) swing joint of two circular connecting holes, two both sides around pivot two (10) respectively with both ends all set up casing (2) swing joint of two another circular holes around, two the rear end of pivot two (10) all fixedly connected with gear (36), and meshing transmission between two gears (36), the left side the front end fixedly connected with double-groove belt pulley (39) of pivot two (10), double-groove belt pulley (39) are connected with belt pulley two (41) and belt pulley three (30) transmission respectively through two belts that set up on it, belt pulley two (41) fixed connection is in the front end of right side pivot one (11).

4. A natural pharmaceutical chemistry development drug milling device according to claim 3, wherein: the belt pulley III (30) is fixedly connected to the front end of the left rotary shaft IV (24), the rear ends of the rotary shafts IV (24) are fixedly connected with chain wheels I (45), the chain wheels I (45) are connected through a set chain transmission, the rear end of the rotary shaft III (28) is movably connected to the rear side face inside the shell (2), the front end of the rotary shaft III (28) penetrates through the front side wall of the shell (2) and is fixedly connected with a chain wheel II (40), the chain wheel II (40) is connected with another chain wheel II (40) through a set chain in a transmission mode, and the other chain wheel II (40) is fixedly connected to the front end of the right rotary shaft II (10).

5. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the novel drying box comprises a shell (1), wherein the upper end of the shell is fixedly connected with a drying box (14), a plurality of heating wires (15) are arranged in the drying box (14), a blower (17) is fixedly connected to the upper end of the drying box (14), a blowing pipe (16) is fixedly connected to the front end of the blower (17), the lower end of the blowing pipe (16) is fixedly connected to the upper end of the drying box (14), and the upper ends of two T-shaped limiting rods (19) are respectively and fixedly connected to the upper sides of two L-shaped fixing plates (21).

6. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the screening assembly (5) comprises a screening inclined plate (51), support columns (54) are fixedly connected to the front side and the rear side of the lower end of the screening inclined plate (51), limiting sliding sleeves (53) are fixedly connected to the lower ends of the support columns (54), the limiting sliding sleeves (53) are movably connected with two fixing rods (52) respectively, the left end and the right end of each fixing rod (52) are fixedly connected to the left side and the right side of the inside of the shell (2), springs (55) are sleeved on the right sides of the fixing rods (52), pushing plates (56) are arranged on the right sides of the lower ends of the screening inclined plate (51), and the right ends of the pushing plates (56) are overlapped with the left ends of the cams (27).

7. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the cleaning assembly (6) comprises a mounting shell (61), the front end and the rear end of the mounting shell (61) are fixedly connected with two limiting blocks I (67), the limiting blocks I (67) are respectively connected with a supporting frame (35) which is provided with a bolt I (33) through round holes formed in the limiting blocks I (67), the supporting frame is movably connected with two supporting frames which are respectively provided with a bolt I (33), one end of the mounting shell (61) which is far away from a crushing roller (9) is fixedly connected with a spring III (62), one end of the spring III (62) which is close to the crushing roller (9) is fixedly connected with a limiting transverse plate (65), one end of the limiting transverse plate (65) which is close to the crushing roller (9) is fixedly connected with a cleaning brush plate (66), the cleaning brush plate (66) is connected with one end of the corresponding crushing roller (9) in a lap joint mode, and the upper end and the lower end of the limiting transverse plate (65) are fixedly connected with sliding blocks (64), and the sliding blocks (64) are respectively movably connected with the inside of sliding grooves (63) which are formed in the upper side face and the lower side face of the mounting shell (61).

8. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the grinding assembly (7) comprises an I-shaped plate (73), two limiting blocks II (72) are fixedly connected to the front end and the rear end of the I-shaped plate (73), the two limiting blocks II (72) are respectively and movably connected with two T-shaped limiting rods (19), the front end and the rear end of the upper end of the I-shaped plate (73) are respectively and fixedly connected with the lower ends of two electric hydraulic rods (20), the upper end of the I-shaped plate (73) is fixedly connected with a motor II (71), an output shaft of the motor II (71) penetrates through the I-shaped plate (73) and is fixedly connected with a rotating plate (77), a pushing column arranged at the lower end of the rotating plate (77) is movably connected with a square frame (76), two limiting sliding sleeves II (74) are respectively and fixedly connected to the front end and the rear end of the square frame (76), and the two limiting sliding sleeves II (74) are respectively and fixedly connected with the upper ends of a concave frame I (79).

9. The device for grinding natural pharmaceutical chemicals according to claim 8, wherein: two restriction sliding sleeve two (74) respectively with two spill poles (75) swing joint, two equal fixed connection of spill pole (75) is in the lower extreme of I-shaped plate (73), spill frame one (79) is through the inside three circular hole of seting up of its lower extreme respectively with three T shape pole (78) swing joint, three the equal fixed connection of lower extreme of T shape pole (78) is in the upper end of spill frame two (711), spill frame two (711) are through the inside circular hole of seting up of its front and back both ends respectively with the front and back both ends swing joint of dwang (712), fixedly connected with grinding roller (713) on dwang (712), the lower extreme overlap joint of grinding roller (713) is on the inside bottom surface of medicine grinding cell body (22), and three all cup joint spring four (710) on T shape pole (79).

10. The device for grinding natural pharmaceutical chemicals according to claim 1, wherein: the utility model discloses a motor, including fixed plate (37), motor one (38), fixed plate two (37) fixed connection is in the upper end of casing (2), medicine grinds the upper end of cell body (22) fixed connection at mounting panel (23), mounting panel (23) overlap joint is in the upper end of bottom plate (1), mounting panel (23) are through two jack that both ends all set up around it respectively with L shape locating plate (44) swing joint of two inside two bolt two (43) that all are provided with, two the lower extreme of L shape locating plate (44) is all fixed connection in the upper end of bottom plate (1), four spring five (42) have all been cup jointed on bolt two (43), bottom plate (1) upper surface is provided with battery (31) and control panel (29).