CN220990979U - A reducing mechanism for tablet preparation - Google Patents
A reducing mechanism for tablet preparation Download PDFInfo
- Publication number
- CN220990979U CN220990979U CN202322529296.3U CN202322529296U CN220990979U CN 220990979 U CN220990979 U CN 220990979U CN 202322529296 U CN202322529296 U CN 202322529296U CN 220990979 U CN220990979 U CN 220990979U
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- crushing
- fixedly connected
- case
- inner chamber
- movable
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- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 5
- 230000003631 expected effect Effects 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 description 23
- 238000010298 pulverizing process Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940046011 buccal tablet Drugs 0.000 description 1
- 239000006189 buccal tablet Substances 0.000 description 1
- 239000007910 chewable tablet Substances 0.000 description 1
- 229940068682 chewable tablet Drugs 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007919 dispersible tablet Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 239000002662 enteric coated tablet Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 229940098466 sublingual tablet Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000000003 vaginal tablet Substances 0.000 description 1
- 229940044977 vaginal tablet Drugs 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of tablet preparation and discloses a crushing device for tablet preparation, which comprises a crushing device body, wherein the crushing device body comprises a crushing box, and an observation window is fixedly connected to the front side of an inner cavity of the crushing box. This a reducing mechanism for tablet preparation drives the loose axle through the runner and rotates, drives the driving gear through the rotation of loose axle and rotates, drives driven gear through the rotation of driving gear and rotates, drives the threaded rod through driven gear's rotation and rotates, makes the scraper blade laminating in the surface of crushing roller through the rotation of threaded rod, can clear up crushing roller surface's powder, has solved current reducing mechanism at crushing in-process, because pulverize at crushing roller surface, the powder of partial raw materials can adhere to the surface of crushing roller, and if mix, can produce the influence to follow-up tablet preparation, lead to the tablet can't reach the problem of expected effect.
Description
Technical Field
The utility model relates to the technical field of tablet preparation, in particular to a crushing device for tablet preparation.
Background
The tablet is a tablet or special-shaped tablet solid preparation which is prepared by uniformly mixing and pressing the medicine and auxiliary materials, and mainly comprises an oral common tablet, and also comprises a buccal tablet, a sublingual tablet, an oral patch, a chewable tablet, a dispersible tablet, an effervescent tablet, a vaginal tablet, a quick-release or slow-release or controlled-release tablet, an enteric-coated tablet and the like.
The tablet needs to smash its raw materials when processing, but current reducing mechanism is in the crushing in-process, owing to pulverize at the crushing roller surface, and the powder of some raw materials can adhere to the surface of crushing roller, and different kinds of raw materials powder if mixing, can influence subsequent tablet preparation, leads to the tablet to reach the effect that expects.
To solve the above problems, we have made improvements to this, and proposed a pulverizing apparatus for tablet preparation.
Disclosure of utility model
The present utility model aims to provide a crushing device for tablet preparation, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The crushing device comprises a crushing device body, wherein the crushing device body comprises a crushing box, an observation window is fixedly connected to the front side of an inner cavity of the crushing box, a feeding hole is formed in the top of the crushing box in a communicated mode, supporting legs are fixedly connected to four corners of the bottom of the crushing box, a discharging hole is formed in the bottom of the crushing box in a communicated mode, and moving mechanisms are arranged on two sides of the crushing box;
The utility model provides a movable box, including the movable box, the fixed surface of movable box's one side and crushing case is connected, the bottom swing joint of movable box front side has the runner, the back fixedly connected with loose axle of runner, the surface of loose axle and the inner chamber swing joint of movable box, the back fixedly connected with driving gear of loose axle, the surface engagement of driving gear is connected with driven gear, the inner chamber fixedly connected with threaded rod of driven gear, the top threaded connection on threaded rod surface has the movable plate, one side fixedly connected with connecting plate of movable plate, one side fixedly connected with scraper blade of connecting plate, the scraper blade is circular-arc.
As still further aspects of the utility model: the filter mechanism is installed to the bottom of smashing the case inner chamber, filter mechanism includes the mounting groove, the mounting groove is seted up in the bottom of smashing the case inner chamber, the inner chamber swing joint of mounting groove has the filter screen, the back side fixedly connected with handle of filter screen.
As still further aspects of the utility model: the utility model discloses a filter screen, including the mounting groove, the spout has all been seted up to the both sides of mounting groove inner chamber, the inner chamber swing joint of spout has the slider, one side and the fixed surface of filter screen of slider are connected.
As still further aspects of the utility model: the back side of the inner cavity of the movable box is fixedly connected with a guide rod, and the surface of the guide rod is movably connected with the inner cavity of the movable plate.
As still further aspects of the utility model: the utility model discloses a crushing case, including crushing case inner chamber, the spread spectrum of connecting plate is used for crushing case inner chamber both sides's top has all been seted up the spread spectrum, the inner chamber of spread spectrum and the surface swing joint of connecting plate, the diameter of spread spectrum is greater than the diameter of connecting plate.
As still further aspects of the utility model: the movable box is characterized in that a movable groove is formed in one side of the top of the inner cavity of the movable box, the inner cavity of the movable groove is movably connected with the surface of the movable plate, and the diameter of the movable groove is larger than that of the movable plate.
As still further aspects of the utility model: the utility model discloses a crushing box, including the first pivot, the first pivot of the output fixedly connected with of backup pad, the top fixedly connected with backup pad of crushing box dorsal, the top fixedly connected with motor of backup pad front side, the output fixedly connected with first pivot of motor, the dorsal part fixedly connected with first gear of first pivot, the left side meshing of first gear is connected with the second gear, the inner chamber fixedly connected with second pivot of second gear, the equal fixedly connected with crushing roller of the front side of first pivot and second pivot, the bottom of crushing roller is laminated with the top of scraper blade.
As still further aspects of the utility model: the bottom fixedly connected with drainage case of smashing case inner chamber, the equal fixedly connected with drainage board in top of smashing case inner chamber both sides, drainage case and drainage board all are the slope structure setting.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the movable shaft is driven to rotate through the rotating wheel, the driving gear is driven to rotate through the rotation of the movable shaft, the driven gear is driven to rotate through the rotation of the driving gear, the threaded rod is driven to rotate through the rotation of the driven gear, the scraping plate is attached to the surface of the crushing roller through the rotation of the threaded rod, and powder on the surface of the crushing roller can be cleaned.
2. According to the utility model, the guide rod is arranged to guide the movable plate, so that the movable plate is prevented from shifting in the moving process, and the connecting plate can move in the crushing box through the arrangement of the connecting groove, so that the scraping plate is driven to move.
Drawings
Fig. 1 is a schematic structural view of a pulverizing apparatus for tablet preparation;
fig. 2 is a rear view of a pulverizing box structure in a pulverizing apparatus for tablet preparation;
FIG. 3 is a sectional view showing the structure of a pulverizing box in a pulverizing apparatus for tablet preparation;
fig. 4 is a sectional view showing the structure of a moving box in a crushing apparatus for tablet preparation;
FIG. 5 is an enlarged partial schematic view of the comminution apparatus for tablet manufacture at A in FIG. 4;
FIG. 6 is a schematic illustration of the connection of a mobile trough structure in a comminution apparatus for tablet preparation;
FIG. 7 is a schematic diagram showing the connection of the motor structure in a crushing device for tablet preparation;
Fig. 8 is a schematic diagram showing the connection of a filter screen structure in a pulverizing apparatus for tablet preparation.
In the figure: 1. a crushing device body; 101. a crushing box; 102. an observation window; 103. a feed inlet; 104. support legs; 105. a discharge port; 106. a motor; 107. a support plate; 108. a second rotating shaft; 109. a second gear; 110. a drainage box; 111. a crushing roller; 112. a drainage plate; 113. a first rotating shaft; 114. a first gear; 2. a moving mechanism; 201. a moving case; 202. a rotating wheel; 203. a scraper; 204. a guide rod; 205. a threaded rod; 206. a moving plate; 207. a connecting plate; 208. a drive gear; 209. a movable shaft; 210. a driven gear; 211. a connecting groove; 212. a moving groove; 3. a filtering mechanism; 301. a grip; 302. a slide block; 303. a chute; 304. a mounting groove; 305. and (5) a filter screen.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the new embodiments of the present utility model, and it is apparent that the embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are within the scope of the utility model as defined by the claims, are within the scope of the utility model as defined by the claims.
Examples
Referring to fig. 1, 3, 4, 5 and 6, a crushing device for tablet preparation comprises a crushing device body 1, wherein the crushing device body 1 comprises a crushing box 101, an observation window 102 is fixedly connected to the front side of an inner cavity of the crushing box 101, a feed inlet 103 is communicated with the top of the crushing box 101, supporting legs 104 are fixedly connected to four corners of the bottom of the crushing box 101, a discharge hole 105 is communicated with the bottom of the crushing box 101, and a moving mechanism 2 is arranged on two sides of the crushing box 101;
The moving mechanism 2 comprises a moving box 201, one side of the moving box 201 is fixedly connected with the surface of the crushing box 101, a rotating wheel 202 is movably connected to the bottom of the front side of the moving box 201, a movable shaft 209 is fixedly connected to the back side of the rotating wheel 202, the surface of the movable shaft 209 is movably connected with the inner cavity of the moving box 201, a driving gear 208 is fixedly connected to the back side of the movable shaft 209, a driven gear 210 is meshed with the surface of the driving gear 208, a threaded rod 205 is fixedly connected to the inner cavity of the driven gear 210, a moving plate 206 is connected to the top thread of the surface of the threaded rod 205, a connecting plate 207 is fixedly connected to one side of the moving plate 206, a scraping plate 203 is fixedly connected to one side of the connecting plate 207, and the scraping plate 203 is in an arc shape.
The back side of the inner cavity of the movable box 201 is fixedly connected with the guide rod 204, the surface of the guide rod 204 is movably connected with the inner cavity of the movable plate 206, through the technical scheme, the movable plate 206 is guided, the movable plate 206 is prevented from being deviated in the moving process, the tops of two sides of the inner cavity of the movable box 101 are provided with the connecting grooves 211, the inner cavity of the connecting grooves 211 is movably connected with the surface of the connecting plate 207, the diameter of the connecting grooves 211 is larger than that of the connecting plate 207, through the technical scheme, the connecting plate 207 can move in the crushing box 101 through the arrangement of the connecting grooves 211, the scraping plate 203 is driven to move, the movable grooves 212 are formed in one side of the top of the inner cavity of the movable box 201, the inner cavity of the movable grooves 212 is movably connected with the surface of the movable plate 206, and the diameter of the movable grooves 212 is larger than that of the movable plate 206, through the arrangement of the movable grooves 212, the movable plate 206 can move in the movable box 201, and the movable plate 206 can move in the moving process.
Referring to fig. 1, 2, 3, 7 and 8, a crushing device for tablet preparation, the bottom of the inner cavity of the crushing box 101 is provided with a filtering mechanism 3, the filtering mechanism 3 comprises a mounting groove 304, the mounting groove 304 is arranged at the bottom of the inner cavity of the crushing box 101, the inner cavity of the mounting groove 304 is movably connected with a filter screen 305, the back side of the filter screen 305 is fixedly connected with a grip 301, through the above technical scheme, the filter screen 305 can be moved into and out of the crushing box 101 through the arrangement of the mounting groove 304, thereby the filter screen 305 is conveniently cleaned, the contact area between the hands of an operator and the filter screen 305 is increased through the arrangement of the grip 301, and the position of the filter screen 305 is conveniently moved by the operator.
The spout 303 has all been seted up to the both sides of mounting groove 304 inner chamber, the inner chamber swing joint of spout 303 has slider 302, the fixed surface connection of one side and filter screen 305 of slider 302, through above-mentioned technical scheme, through the setting of spout 303, make slider 302 can get into the inside of crushing case 101, thereby guide the mobile position of filter screen 305, make it conveniently business turn over crushing case 101's inside, the top fixedly connected with backup pad 107 of crushing case 101 rear side, the top fixedly connected with motor 106 of backup pad 107 front side, the output fixedly connected with first pivot 113 of motor 106, the rear side fixedly connected with first gear 114 of first pivot 113, the left side meshing of first gear 114 is connected with second gear 109, the inner chamber fixedly connected with second pivot 108 of second gear 109, the bottom of crushing roller 111 is laminated with the top of scraper blade 203, through above-mentioned technical scheme, through the setting of motor 106, make it can drive first pivot 113 in the course of working, thereby drive two crushing case inner chamber's 111 and carry out crushing case 101's inside crushing of entering crushing.
The bottom fixedly connected with drainage case 110 of smashing case 101 inner chamber, the equal fixedly connected with drainage board 112 in top of smashing case 101 inner chamber both sides, drainage case 110 and drainage board 112 all are the slope structure setting, through above-mentioned technical scheme, through the setting of drainage board 112, to getting into smashing the inside raw materials of case 101 and leading, prevent that it from blocking in the four corners of smashing case 101 inner chamber, through the setting of drainage case 110, lead smashing the raw materials of accomplishing, make it can remove to the inner chamber of discharge gate 105 smoothly.
The working principle of the utility model is as follows: an operator firstly drops raw materials into the crushing box 101 from the feed inlet 103, then drives the first rotating shaft 113 to rotate through the motor 106, drives the first gear 114 to rotate through the rotation of the first rotating shaft 113, drives the second gear 109 to rotate through the rotation of the first gear 114, drives the second rotating shaft 108 to rotate through the rotation of the second gear 109, drives the crushing roller 111 to rotate through the rotation of the second gear 109 and the first rotating shaft 113, crushes the raw materials entering the inside of the crushing box 101, the crushed raw materials can be filtered by the filter screen 305, then moves to the outside through the inner cavity of the discharge hole 105, after crushing is finished, drives the movable shaft 209 to rotate through the rotating wheel 202, drives the driving gear 208 to rotate through the rotation of the driving gear 208, drives the driven gear 210 to rotate through the rotation of the driven gear 210, drives the moving plate 206 to move through the rotation of the driven gear 210, drives the moving plate 207 through the movement of the moving plate 207 until the surface of the scraping plate 203 is attached to the surface of the crushing roller 111, namely, the inner cavity of the crushing roller 111 can be smoothly cleaned up the filter screen 301, and the inner cavity of the filter screen 301 can be cleaned up through the sliding rod 301 when the inner cavity is required to be cleaned up.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. A comminution device for tablet preparation comprising a comminution device body (1), characterized in that: the crushing device comprises a crushing box (101), wherein an observation window (102) is fixedly connected to the front side of an inner cavity of the crushing box (101), a feed inlet (103) is communicated with the top of the crushing box (101), supporting legs (104) are fixedly connected to four corners of the bottom of the crushing box (101), a discharge hole (105) is communicated with the bottom of the crushing box (101), and moving mechanisms (2) are arranged on two sides of the crushing box (101);
The utility model provides a movable mechanism (2) is including removing case (201), the fixed surface who removes one side and crushing case (101) of case (201) is connected, the bottom swing joint of removal case (201) front side has runner (202), the rear side fixedly connected with loose axle (209) of runner (202), the surface and the inner chamber swing joint who removes case (201) of loose axle (209), the rear side fixedly connected with driving gear (208) of loose axle (209), the surface meshing of driving gear (208) is connected with driven gear (210), the inner chamber fixedly connected with threaded rod (205) of driven gear (210), the top threaded connection on threaded rod (205) surface has movable plate (206), one side fixedly connected with connecting plate (207) of movable plate (206), one side fixedly connected with scraper blade (203) of connecting plate (207), scraper blade (203) are circular-arc.
2. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: the utility model discloses a filter device, including crushing case (101), filter mechanism (3) are installed to the bottom of crushing case (101) inner chamber, filter mechanism (3) include mounting groove (304), mounting groove (304) are seted up in the bottom of crushing case (101) inner chamber, the inner chamber swing joint of mounting groove (304) has filter screen (305), the back side fixedly connected with handle (301) of filter screen (305).
3. A comminution device for tablet manufacture as claimed in claim 2, characterized in that: both sides of the inner cavity of the mounting groove (304) are provided with sliding grooves (303), the inner cavity of each sliding groove (303) is movably connected with a sliding block (302), and one side of each sliding block (302) is fixedly connected with the surface of the filter screen (305).
4. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: the back side of the inner cavity of the movable box (201) is fixedly connected with a guide rod (204), and the surface of the guide rod (204) is movably connected with the inner cavity of the movable plate (206).
5. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: the top of smashing case (101) inner chamber both sides has all seted up spread groove (211), the inner chamber of spread groove (211) is connected with the surface activity of connecting plate (207), the diameter of spread groove (211) is greater than the diameter of connecting plate (207).
6. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: a movable groove (212) is formed in one side of the top of the inner cavity of the movable box (201), the inner cavity of the movable groove (212) is movably connected with the surface of the movable plate (206), and the diameter of the movable groove (212) is larger than that of the movable plate (206).
7. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: the utility model discloses a crushing box, including crushing case (101) and crushing roller (111), top fixedly connected with backup pad (107) of crushing case (101) dorsal, top fixedly connected with motor (106) of backup pad (107) front side, the output fixedly connected with first pivot (113) of motor (106), the dorsal part fixedly connected with first gear (114) of first pivot (113), the left side meshing of first gear (114) is connected with second gear (109), the inner chamber fixedly connected with second pivot (108) of second gear (109), the equal fixedly connected with crushing roller (111) of the front side of first pivot (113) and second pivot (108), the bottom of crushing roller (111) is laminated with the top of scraper blade (203).
8. A comminution device for tablet manufacture as claimed in claim 1, characterized in that: the utility model discloses a crushing case, including crushing case (101) inner chamber, drainage case (110) are fixedly connected with in the bottom of crushing case (101) inner chamber, the top of crushing case (101) inner chamber both sides is fixedly connected with drainage board (112), drainage case (110) and drainage board (112) are slope structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529296.3U CN220990979U (en) | 2023-09-18 | 2023-09-18 | A reducing mechanism for tablet preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322529296.3U CN220990979U (en) | 2023-09-18 | 2023-09-18 | A reducing mechanism for tablet preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220990979U true CN220990979U (en) | 2024-05-24 |
Family
ID=91120458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322529296.3U Active CN220990979U (en) | 2023-09-18 | 2023-09-18 | A reducing mechanism for tablet preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220990979U (en) |
-
2023
- 2023-09-18 CN CN202322529296.3U patent/CN220990979U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 550018 Guizhou Province, Guiyang city Wudang District High Road No. 25 Patentee after: Shuanghe Tian'an Pharmaceutical (Guizhou) Co.,Ltd. Country or region after: China Address before: 550018 Guizhou Province, Guiyang city Wudang District High Road No. 25 Patentee before: GUIZHOU TIANAN PHARMACEUTICAL CO.,LTD. Country or region before: China |