CN216757182U - Screening equipment for pharmaceutical production - Google Patents
Screening equipment for pharmaceutical production Download PDFInfo
- Publication number
- CN216757182U CN216757182U CN202220422120.0U CN202220422120U CN216757182U CN 216757182 U CN216757182 U CN 216757182U CN 202220422120 U CN202220422120 U CN 202220422120U CN 216757182 U CN216757182 U CN 216757182U
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- plate
- mounting
- pharmaceutical production
- frame
- fixedly mounted
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- 238000012216 screening Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003814 drug Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 238000007873 sieving Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of chemical pharmacy, and particularly relates to screening equipment for pharmaceutical production, which aims at solving the problems that the screening efficiency of a common screening device for the chemical pharmacy production is low, and medicines cannot be screened quickly and thoroughly, so that the production efficiency of the medicines is reduced. According to the utility model, the screen frame is driven to rotate in a reciprocating manner and meanwhile the stirring rods are driven to rotate, so that the screening efficiency of medicinal materials is improved.
Description
Technical Field
The utility model relates to the technical field of chemical pharmacy, in particular to screening equipment for pharmaceutical production.
Background
The chemical industry pharmacy in-process stirs the mixture to different pharmaceutical ingredients, obtains synthetic drug product, in order to guarantee the quality of product, needs to filter the powder granule of raw materials, guarantees that powder granule diameter is little, and the size is even, and the patient of being convenient for absorbs.
Common sieving mechanism screening efficiency for chemical industry pharmaceutical production is lower, can't be fast thorough sieves the medicine to reduced the production efficiency of medicine, consequently we have provided a screening equipment for pharmaceutical production and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the screening efficiency of a common screening device for chemical pharmaceutical production is low, and medicines cannot be screened quickly and thoroughly, so that the production efficiency of the medicines is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a screening device for pharmaceutical production comprises a bottom frame and a screen frame, wherein a plurality of screen holes are formed in the bottom of the screen frame, a plurality of mounting holes are formed in one side of the screen frame, a transverse shaft is rotatably mounted in each mounting hole, a plurality of stirring rods are fixedly mounted on the outer side of the transverse shaft, a first bevel gear is fixedly connected to the right end of the transverse shaft, two mounting plates are fixedly mounted on the right side of the screen frame, one side, close to each other, of each mounting plate is rotatably mounted with a same rotating shaft, a transmission gear and a plurality of second bevel gears are fixedly sleeved on the outer side of the rotating shaft, the first bevel gears are respectively meshed with corresponding second bevel gears, an arc-shaped rod is fixedly mounted on the right side of the bottom frame, an arc-shaped rack is fixedly connected to the top end of the arc-shaped rod, the transmission gear is meshed with the arc-shaped rack, fixed shafts are fixedly mounted on the front side and the back side of the screen frame, and a connecting plate is rotatably sleeved on the outer side of each fixed shaft, rotate on the both sides inner wall around the underframe and install same connecting axle, the equal fixed mounting in both ends has the commentaries on classics board around the connecting axle, and two change equal fixed mounting in one side that the board kept away from each other have a round bar, and two connecting plates rotate respectively and cup joint in the outside of the round bar that corresponds, and the outside of connecting axle is fixed to be cup jointed has the worm wheel.
Preferably, the front side of the bottom frame is fixedly provided with an installation plate, the right side of the installation plate is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a worm, and the worm is meshed with the worm wheel.
Preferably, the equal fixed mounting in both sides has the fixed plate around the top of underframe, the equal fixed mounting in both sides has the installation axle around the reel, and two fixed plates rotate respectively and cup joint in the outside of the installation axle that corresponds.
Preferably, be provided with the collection frame in the underframe, the draw-in groove has been seted up to top one side of collecting the frame, the transverse groove has been seted up on the right side of underframe, and slidable mounting has the diaphragm in the transverse groove, and the top fixed mounting of diaphragm has the L board, and the bottom fixed mounting of L board has the cardboard, and the cardboard activity joint is in the draw-in groove.
Preferably, the top of the transverse plate is fixedly connected with a pressure spring, and the top end of the pressure spring is fixedly connected to the inner wall of the top of the transverse groove.
Preferably, a vertical hole is formed in the inner wall of the top of the transverse groove, and the L plate is connected in the vertical hole in a sliding mode.
Preferably, the outer side of the fixed shaft is fixedly sleeved with a limiting ring, and the two limiting rings are movably abutted to the corresponding connecting plates respectively.
Preferably, a plurality of circular grooves are formed in the left side of the screen frame, and the left ends of the cross shafts are respectively and rotatably connected into the corresponding circular grooves.
In the screening equipment for pharmaceutical production, the medicinal materials are placed in the screen frame, the motor is started to drive the worm to rotate, the worm drives the connecting shaft to rotate through meshing with the worm wheel, the connecting shaft drives the two rotating plates to rotate and drives the two round rods to do circular motion, the two round rods respectively drive the screen frame to rotate around the mounting shaft in a reciprocating mode through the matching of the corresponding connecting plates and the fixed shaft, so that the medicinal materials are screened, the screen frame drives the transmission gear to do circular motion while rotating, the arc-shaped rack drives the rotating shaft to rotate through meshing with the transmission gear, the rotating shaft drives the plurality of second bevel gears to rotate, the plurality of second bevel gears respectively drive the two transverse shafts to rotate through meshing with the corresponding first bevel gears, so that the plurality of stirring rods are driven to rotate, and the distribution uniformity of the medicinal materials in the screen frame is improved, thereby improving the screening efficiency;
according to the screening equipment for pharmaceutical production, the screened medicinal materials are collected through the collection frame, the transverse plate is pushed to drive the L plate and the clamping plate to move upwards, so that the clamping plate is separated from the clamping groove, the fixation of the collection frame is released, the collection frame is convenient to disassemble, and the unloading is convenient;
the medicine sieving machine is reasonable in structural design, the sieve frame is driven to rotate in a reciprocating mode, and meanwhile the stirring rods are driven to rotate, so that the medicine sieving efficiency is improved, and the reliability is high.
Drawings
FIG. 1 is a schematic perspective view of a screening apparatus for pharmaceutical manufacturing according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is a schematic cross-sectional structural view of a screening apparatus for pharmaceutical manufacturing according to the present invention;
fig. 5 is a partially enlarged view of a portion C in fig. 4.
In the figure: 1. a bottom frame; 2. a screen frame; 3. a horizontal axis; 4. a stirring rod; 5. a fixing plate; 6. a collection frame; 7. a first bevel gear; 8. a second bevel gear; 9. a connecting shaft; 10. a transmission gear; 11. an arc-shaped rack; 12. a connecting plate; 13. a fixed shaft; 14. a round bar; 15. a motor; 16. a connecting shaft; 17. a worm gear; 18. a worm; 19. a transverse plate; 20. an L plate; 21. and (4) clamping the board.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-5, a screening device for pharmaceutical production comprises a bottom frame 1 and a screen frame 2, wherein a plurality of screen holes are formed in the bottom of the screen frame 2, a plurality of mounting holes are formed in one side of the screen frame 2, a cross shaft 3 is rotatably mounted in the mounting holes, a plurality of stirring rods 4 are fixedly mounted on the outer side of the cross shaft 3, a first bevel gear 7 is fixedly connected to the right end of the cross shaft 3, two mounting plates are fixedly mounted on the right side of the screen frame 2, a same rotating shaft 9 is rotatably mounted on the side, close to each other, of the two mounting plates, a transmission gear 10 and a plurality of second bevel gears 8 are fixedly sleeved on the outer side of the rotating shaft 9, the first bevel gears 7 are respectively meshed with the corresponding second bevel gears 8, an arc-shaped rod is fixedly mounted on the right side of the bottom frame 1, an arc-shaped rack 11 is fixedly connected to the top end of the arc-shaped rod, the transmission gear 10 is meshed with the arc-shaped rack 11, and a fixing shaft 13 is fixedly mounted on the front side and the back side of the screen frame 2, the outside of fixed axle 13 is rotated and is cup jointed connecting plate 12, rotates on the both sides inner wall around underframe 1 and installs same connecting axle 16, and the equal fixed mounting in both ends has the commentaries on classics board around connecting axle 16, and the equal fixed mounting in one side that two commentaries on classics boards kept away from each other has round bar 14, and two connecting plates 12 rotate respectively and cup joint in the outside of corresponding round bar 14, and the fixed cover in the outside of connecting axle 16 has connect worm wheel 17.
In this embodiment, an installation plate is fixedly installed on the front side of the bottom frame 1, a motor 15 is fixedly installed on the right side of the installation plate, a worm 18 is fixedly connected to an output shaft of the motor 15, and the worm 18 is meshed with a worm wheel 17.
In this embodiment, the equal fixed mounting in both sides has fixed plate 5 around the top of underframe 1, and the equal fixed mounting in both sides has the installation axle around reel 2, and two fixed plates 5 rotate respectively and cup joint in the outside of the installation axle that corresponds, rotate the installation to reel 2.
In this embodiment, the outer side of the fixed shaft 13 is fixedly sleeved with a limiting ring, and the two limiting rings are respectively movably abutted against the corresponding connecting plates 12 to limit the connecting plates 12.
In this embodiment, a plurality of circular grooves are opened on the left side of the screen frame 2, and the left ends of the plurality of cross shafts 3 are respectively rotatably connected in the corresponding circular grooves to rotatably position the cross shafts 3.
In the embodiment, when in use, the medicinal materials are placed in the screen frame 2, the motor 15 is started to drive the worm 18 to rotate, the worm 18 drives the connecting shaft 16 to rotate through meshing with the worm wheel 17, the connecting shaft 16 drives the two rotating plates to rotate and drives the two round rods 14 to do circular motion, the two round rods 14 respectively drive the screen frame 2 to do reciprocating rotation around the mounting shaft through matching of the corresponding connecting plate 12 and the fixed shaft 13, so as to screen the medicines, the screen frame 2 drives the transmission gear 10 to do circular motion while rotating, the arc-shaped rack 11 drives the rotating shaft 9 to rotate through meshing with the transmission gear 10, the rotating shaft 9 drives the second bevel gears 8 to rotate, the second bevel gears 8 respectively drive the two transverse shafts 3 to rotate through meshing with the corresponding first bevel gears 7, so as to drive the stirring rods 4 to rotate, thereby promote the distribution degree of consistency of medicinal material in reel 2 to promote screening efficiency.
Example two
On the basis of embodiment one, be provided with in the underframe 1 and collect frame 6, the draw-in groove has been seted up to the top one side of collecting frame 6, and the transverse groove has been seted up on the right side of underframe 1, and slidable mounting has diaphragm 19 in the transverse groove, and the top fixed mounting of diaphragm 19 has L board 20, and the bottom fixed mounting of L board 20 has cardboard 21, and cardboard 21 activity joint is fixed collecting frame 6 in the draw-in groove.
In this embodiment, the top fixedly connected with pressure spring of diaphragm 19, the top fixed connection of pressure spring resets diaphragm 19 on the top inner wall of transverse groove.
In this embodiment, vertical holes have been seted up on the top inner wall of transverse groove, and L board 20 sliding connection is downthehole at vertical, leads L board 20.
In this embodiment, when using, collect the medicinal material of selecting through collecting frame 6, and can drive L board 20 and cardboard 21 upward movement through promoting diaphragm 19 for cardboard 21 breaks away from the draw-in groove, removes the fixed to collecting frame 6, so that dismantle collecting frame 6, thereby be convenient for unload.
Claims (8)
1. The screening equipment for pharmaceutical production comprises a bottom frame (1) and a screen frame (2), and is characterized in that a plurality of screen holes are formed in the bottom of the screen frame (2), a plurality of mounting holes are formed in one side of the screen frame (2), a cross shaft (3) is rotatably mounted in the mounting holes, a plurality of stirring rods (4) are fixedly mounted on the outer side of the cross shaft (3), a first bevel gear (7) is fixedly connected to the right end of the cross shaft (3), two mounting plates are fixedly mounted on the right side of the screen frame (2), one side, close to each other, of the two mounting plates is rotatably mounted on the same rotating shaft (9), a transmission gear (10) and a plurality of second bevel gears (8) are fixedly sleeved on the outer side of the rotating shaft (9), the first bevel gears (7) are respectively meshed with corresponding second bevel gears (8), an arc-shaped rod is fixedly mounted on the right side of the bottom frame (1), the top fixedly connected with arc rack (11) of arc pole, drive gear (10) mesh mutually with arc rack (11), the equal fixed mounting in both sides has fixed axle (13) around reel (2), and the outside of fixed axle (13) is rotated and has been cup jointed connecting plate (12), rotate on the both sides inner wall around underframe (1) and install same connecting axle (16), the equal fixed mounting in both ends has commentaries on classics board around connecting axle (16), and two change the equal fixed mounting in one side that the board kept away from each other and have round bar (14), and two connecting plates (12) are rotated respectively and are cup jointed in the outside of the round bar (14) that correspond, and the outside of connecting axle (16) is fixed and has been cup jointed worm wheel (17).
2. The screening device for pharmaceutical production according to claim 1, wherein a mounting plate is fixedly mounted on the front side of the bottom frame (1), a motor (15) is fixedly mounted on the right side of the mounting plate, a worm (18) is fixedly connected to an output shaft of the motor (15), and the worm (18) is meshed with the worm wheel (17).
3. The screening equipment for pharmaceutical production according to claim 1, wherein fixing plates (5) are fixedly mounted on the front side and the rear side of the top of the bottom frame (1), mounting shafts are fixedly mounted on the front side and the rear side of the screen frame (2), and the two fixing plates (5) are rotatably sleeved on the outer sides of the corresponding mounting shafts respectively.
4. The screening device for pharmaceutical production according to claim 1, wherein a collecting frame (6) is arranged in the bottom frame (1), a clamping groove is formed in one side of the top of the collecting frame (6), a transverse groove is formed in the right side of the bottom frame (1), a transverse plate (19) is slidably mounted in the transverse groove, an L plate (20) is fixedly mounted on the top of the transverse plate (19), a clamping plate (21) is fixedly mounted on the bottom of the L plate (20), and the clamping plate (21) is movably clamped in the clamping groove.
5. The screening equipment for pharmaceutical production according to claim 4, wherein a pressure spring is fixedly connected to the top of the transverse plate (19), and the top end of the pressure spring is fixedly connected to the inner wall of the top of the transverse groove.
6. The screening equipment for pharmaceutical production as recited in claim 4, wherein a vertical hole is opened on the top inner wall of the transverse groove, and the L-shaped plate (20) is slidably connected in the vertical hole.
7. The screening device for pharmaceutical production according to claim 1, wherein a limiting ring is fixedly sleeved on the outer side of the fixed shaft (13), and the two limiting rings are movably abutted with the corresponding connecting plates (12) respectively.
8. The screening device for pharmaceutical production according to claim 1, wherein a plurality of circular grooves are formed in the left side of the screen frame (2), and the left ends of the plurality of transverse shafts (3) are rotatably connected in the corresponding circular grooves respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422120.0U CN216757182U (en) | 2022-03-01 | 2022-03-01 | Screening equipment for pharmaceutical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422120.0U CN216757182U (en) | 2022-03-01 | 2022-03-01 | Screening equipment for pharmaceutical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216757182U true CN216757182U (en) | 2022-06-17 |
Family
ID=81958612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220422120.0U Expired - Fee Related CN216757182U (en) | 2022-03-01 | 2022-03-01 | Screening equipment for pharmaceutical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216757182U (en) |
-
2022
- 2022-03-01 CN CN202220422120.0U patent/CN216757182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 646000 No. 733 Huguo Avenue, Naxi District, Luzhou City, Sichuan Province Patentee after: SICHUAN VOCATIONAL College OF CHEMICAL TECHNOLOGY Address before: No.62 wayaoba, Jiangyang District, Luzhou City, Sichuan Province Patentee before: SICHUAN VOCATIONAL College OF CHEMICAL TECHNOLOGY |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |