CN116899681B - Medical solid medicine grinder - Google Patents
Medical solid medicine grinder Download PDFInfo
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- CN116899681B CN116899681B CN202311180273.4A CN202311180273A CN116899681B CN 116899681 B CN116899681 B CN 116899681B CN 202311180273 A CN202311180273 A CN 202311180273A CN 116899681 B CN116899681 B CN 116899681B
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- roller
- annular groove
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- 229940126589 solid medicine Drugs 0.000 title claims abstract description 9
- 238000000227 grinding Methods 0.000 claims abstract description 78
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims 4
- 239000007787 solid Substances 0.000 claims 4
- 239000000463 material Substances 0.000 abstract description 47
- 238000005096 rolling process Methods 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 8
- 230000004888 barrier function Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 8
- 239000012567 medical material Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229940126673 western medicines Drugs 0.000 description 1
Abstract
The invention discloses a medical solid medicine grinding device, which relates to the technical field of medicine processing and comprises a screen plate and a rolling roller arranged in the screen plate in a rolling way, wherein a bin is arranged at the top of the rolling roller, two sides of the bottom of the bin are hinged with baffle plates, two ends of the rolling roller are respectively provided with a circular shaft in a rotating way, and one end of the circular shaft, which is far away from the rolling roller, is provided with a limiting shaft; through the cooperation of drive assembly and spacing subassembly for the roll that rolls is to the rolling in-process of one side, and the striker plate of one side can break away from with the roll that rolls, and the striker plate of opposite side then can laminate mutually with the roll that rolls, lead to the medicinal material in the feed bin can only drop to the sieve between the striker plate of one side and the roll that rolls, make the roll that rolls in the reciprocal roll in-process that continuously, only have one deck medicinal material to lay on the sieve, avoided a large amount of medicinal materials to arrange the sieve on and lead to rolling insufficient problem, because the medicinal material is direct with roll and two rigid parts contacts of sieve, thereby lead to its effect of rolling preferred.
Description
Technical Field
The invention relates to the technical field of medicinal material processing, in particular to a medical solid medicine grinding device.
Background
The medicinal materials can be used as raw materials for preparing medicines, and in China, the medicinal materials are particularly Chinese medicinal materials, namely raw or unfinished Chinese medicinal raw materials into finished products. The Chinese medicine is a Chinese traditional medicine, the Chinese medicine culture source is profound and profound, not only comprises thousands of years of Chinese medicine civilization, but also combines the cultural phenomena of the combination of Chinese and western medicines and unique characteristics created by modern western medicine civilization, and is an important component of Chinese excellent culture.
The Chinese patent No. 108187863A discloses a medicinal material efficient grinding device, which comprises a grinding table and a grinding assembly, wherein the top surface of the grinding table is provided with a grinding groove with a semicircular longitudinal section, the two opposite side surfaces of the grinding table are respectively and longitudinally provided with a supporting plate, the grinding assembly comprises a center column, a first motor, a partition plate, a connecting rod and grinding rollers, the center column is horizontally arranged above the grinding table, the first motor is in driving connection with the center column, the partition plate is longitudinally arranged, the middle part of the inner side surface of the partition plate is movably connected with the tail end of the other rotating shaft, a main belt pulley is mounted on the connecting rod, the inner end of the connecting rod is movably connected with the middle part of the outer side surface of the partition plate, the outer end of the connecting rod penetrates through the other supporting plate and is connected with the output end of the second motor, grinding rollers are circumferentially distributed on the outer side of the center column, each grinding roller is parallel to the center column, and one end of each grinding roller is provided with a secondary belt pulley. The invention has simple structure, and more sufficient and efficient grinding.
Above-mentioned device rolls and grinds the medicinal material through the grinding roller that sets up for the metal level, but when in actual use, when the medicinal material that drops into the metal level is more, can extrude the medicinal material and pile up in metal level one side along with the roll of grinding roller to when the medicinal material quantity between grinding roller and the metal level is more, the medicinal material itself can play certain cushioning effect, leads to the pressure of grinding roller and can not transmit the medicinal material department to the bottom well, thereby leads to the effect of rolling to discount greatly, above-mentioned device still improves.
Therefore, it is necessary to provide a medical solid medicine grinding device to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a medical solid medicine grinding device, which aims to solve the problems that in the prior art, medicine materials are ground by the fact that a grinding roller rolls relative to a metal layer, when the medical materials put into the metal layer are more in actual use, the medical materials are extruded and accumulated on one side of the metal layer along with the rolling of a grinding roller, and when the quantity of the medical materials between the grinding roller and the metal layer is more, the medical materials can play a certain buffering effect, so that the pressure of the grinding roller cannot be well transmitted to the medical materials on the bottom layer, and the grinding effect is greatly reduced.
Based on the thought, the invention provides the following technical scheme: the automatic grinding machine comprises a screen plate and grinding rollers arranged in the screen plate in a rolling way, wherein a storage bin is arranged at the top of the grinding rollers, two sides of the bottom of the storage bin are hinged with baffle plates, two ends of the grinding rollers are respectively provided with a round shaft in a rotating way, and one end, far away from the grinding rollers, of each round shaft is provided with a limiting shaft;
the limiting shaft is provided with a driving component, a traction component is arranged between the driving component and the striker plate, when the grinding roller rolls to one side, the limiting shaft rotates and drives the driving component to move along the axis of the limiting shaft, and in the process, the driving component drives the striker plate on one side to rotate towards the direction away from the grinding roller through the traction component.
As a further scheme of the invention: the driving assembly comprises a limiting rod in sliding fit with the limiting shaft, a limiting groove, a first annular groove and a second annular groove which are communicated with each other are formed in the peripheral surface of the outer side of the limiting shaft, the bottom end of the limiting rod is in sliding fit with the first annular groove, the second annular groove and the limiting groove, blocking strips are arranged in the first annular groove and the second annular groove and are hinged to the limiting shaft, a connecting block is connected between the limiting shaft and the circular shaft, the circular shaft is fixedly connected with the connecting block, one end of the limiting shaft extends into the connecting block and is in running fit with the connecting block, a fixed frame is fixedly arranged on one side, far away from the grinding roller, of the connecting block, a sliding block is arranged in the fixed frame in a sliding mode, and the limiting rod penetrates through the sliding block and is fixedly connected with the sliding block.
As a further scheme of the invention: the traction assembly comprises a first pull rope and a second pull rope which are fixedly connected with a limiting rod, one end of the first pull rope is arranged on one side, far away from the grinding roller, of the limiting rod, a first pulley is arranged at one end, far away from the grinding roller, of the fixed frame, the other end of the first pull rope bypasses the outer side of the first pulley, and then is folded back to a connecting block and fixedly connected with a connecting plate on one side of the grinding roller, one end of the second pull rope is arranged on one side, close to the grinding roller, of the limiting rod, the other end of the second pull rope is fixedly connected with a connecting plate on the other side, and the connecting plate is connected with the baffle plate.
As a further scheme of the invention: the one end fixed cover that spacing axle kept away from the feed bin is equipped with first gear, the outside meshing of first gear is provided with first rack, first rack sets up to the arc.
As a further scheme of the invention: the both ends of roller all overlap and are equipped with the lantern ring, the outer peripheral face of lantern ring is parallel and level mutually with the roller, feed bin and lantern ring fixed connection.
As a further scheme of the invention: a sealing belt is fixedly arranged between the striker plate and the lantern ring.
As a further scheme of the invention: the two sides of the storage bin are fixedly connected with sliding sleeves, the outer sides of the stop plates are fixedly connected with loop bars, one ends of the loop bars, which are far away from the stop plates, extend into the sliding sleeves and are in sliding fit with the sliding sleeves, limiting springs are arranged in the sliding sleeves, and two ends of each limiting spring are fixedly connected with the sliding sleeves and the loop bars respectively.
As a further scheme of the invention: the fixed frame is internally and fixedly provided with a guide rod along the length direction thereof, and the guide rod penetrates through the sliding block and is in sliding connection with the sliding block.
As a further scheme of the invention: and a supporting spring is fixedly arranged between one end of the barrier strip and the limiting shaft.
As a further scheme of the invention: the first annular groove is arranged at one end of the limiting groove, which is far away from the grinding roller, and the second annular groove is arranged at one end of the limiting groove, which is close to the grinding roller.
Compared with the prior art, the invention has the beneficial effects that: this device is through the cooperation of drive assembly and spacing subassembly for the roll that rolls is in rolling in-process to one side, and the striker plate of one side can break away from with the roll that rolls, and the striker plate of opposite side then can laminate mutually with the roll that rolls, leads to the medicinal material in the feed bin can only drop to the sieve between the striker plate of one side and the roll that rolls, make the roll that rolls in reciprocal roll in-process continuously, only have one deck medicinal material to lay on the sieve, avoided a large amount of medicinal materials to place on the sieve and lead to rolling insufficient problem, because the medicinal material is direct with roll and two rigid parts contacts of sieve, thereby lead to its effect of rolling preferred.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the stock bin and the grinding roller of the invention;
FIG. 3 is a schematic illustration of the screen plate and laminating roller combination of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the limiting groove, the first annular groove and the second annular groove;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 7 is a graph showing a first pull cord and a second pull cord distribution of the present invention;
FIG. 8 is a schematic view of the dam and seal strip construction of the present invention;
FIG. 9 is a schematic view of the structure of the loop bar and the sliding sleeve of the present invention;
FIG. 10 is a schematic view of the connection structure of the bin and the striker plate of the invention;
fig. 11 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present invention.
In the figure: 1. a storage bin; 2. a riser; 3. a connecting rod; 4. a horizontal axis; 5. a bracket; 6. a limiting shaft; 7. a first rack; 8. a side plate; 9. a slide bar; 10. a first spring; 11. a sieve plate; 12. a first gear; 13. a second rack; 14. a second gear; 15. a roller; 16. a connecting plate; 17. a first annular groove; 18. a limit groove; 19. a second annular groove; 20. a support spring; 21. a barrier strip; 22. a connecting block; 23. a first pull rope; 24. a limit rod; 25. a second pull rope; 26. a fixed frame; 27. a slide block; 28. a guide rod; 29. a sliding sleeve; 30. a loop bar; 31. a striker plate; 32. a sealing tape; 33. a circular shaft; 34. a collar.
Description of the embodiments
As shown in fig. 1-3, a medical solid medicine grinding device comprises a screen plate 11, wherein screen holes are uniformly formed in the surface of the screen plate 11, side plates 8 are uniformly formed at two ends of the screen plate 11, the screen plate 11 is arranged in an arc shape, a grinding roller 15 is movably arranged in the screen plate 11, medicinal materials can be ground through cooperation between the grinding roller 15 and the screen plate 11, and when the medical solid medicine grinding device is in actual use, the medicinal materials to be ground are placed in the screen plate 11, and the grinding roller 15 is driven to roll along the inner surface of the screen plate 11 at the moment so as to conveniently grind and grind the medicinal materials;
but in the practical application process, we find that when more medicinal materials are put into the sieve plate 11, the medicinal materials are extruded and accumulated on one side of the sieve plate 11 along with the rolling of the rolling roller 15, and when the quantity of medicinal materials between the rolling roller 15 and the sieve plate 11 is more, the medicinal materials can play a certain buffering effect, so that the pressure of the rolling roller 15 cannot be well transferred to the medicinal materials of the bottom layer, and the rolling effect is greatly reduced.
Based on the above-mentioned problem, feed bin 1 is installed at the top of roll 15 to this scheme, and feed bin 1's bottom both sides all articulate and have striker plate 31, form the passageway that supplies the medicinal material to pass between striker plate 31 and the roll 15 that rolls, during practical application, the medicinal material that is arranged in feed bin 1 can drop to screen plate 11 through the passageway, and rolling roll 15 rolls even if can roll the medicinal material that drops, at this in-process, the medicinal material can not pile up between roll 15 and screen plate 11 to be favorable to improving the effect of grinding.
But when in use, because the roller 15 reciprocates in the sieve plate 11, as shown in fig. 1, when the roller 15 moves leftwards, medicinal materials in the bin 1 can fall into the sieve plate 11 from channels on two sides of the roller 15, so that before the roller 15 moves rightwards, a layer of medicinal materials is paved on the sieve plate 11, in order to solve the problem, the two ends of the roller 15 are provided with round shafts 33, the round shafts 33 extend into the roller 15 and are rotationally connected with the roller 15, one end of each round shaft 33 far away from the roller 15 is provided with a limiting shaft 6, the limiting shaft 6 is provided with a driving component, a traction component is arranged between the driving component and the baffle plate 31, when the roller 15 rolls to one side, the limiting shaft 6 rotates and drives the driving component to move along the axis of the limiting shaft 6, and in the process, the driving component drives the baffle plate 31 on one side to rotate towards the direction far away from the roller 15 through the traction component, so that medicinal materials can fall onto the sieve plate 11 through between the baffle plate 31 and the roller 15.
As shown in fig. 2-9 and 11, the driving assembly includes a limit rod 24 slidably engaged with the limit shaft 6, specifically, a limit groove 18, a first annular groove 17 and a second annular groove 19 which are mutually communicated are formed on an outer peripheral surface of the limit shaft 6, the first annular groove 17 is disposed at one end of the limit groove 18 far away from the grinding roller 15, the second annular groove 19 is disposed at one end of the limit groove 18 near the grinding roller 15, and a bottom end of the limit rod 24 is slidably engaged with the first annular groove 17, the second annular groove 19 and the limit groove 18.
Further, the first annular groove 17 and the second annular groove 19 are both internally provided with the barrier strip 21, the barrier strip 21 is hinged with the limiting shaft 6, specifically, the barrier strip 21 is flush with an extension line of the end part of the limiting groove 18, during actual use, the limiting shaft 6 can be connected with the barrier strip 21 through a hinge or a hinge, the hinge or the hinge is arranged on one side, close to the limiting groove 18, of the barrier strip 21, one end, close to the hinged position, of the barrier strip 21 is provided with the supporting spring 20, the supporting spring 20 is fixedly arranged between the barrier strip 21 and the limiting shaft 6, and the sliding rod 9 can only move unidirectionally relative to the first annular groove 17 or the second annular groove 19 through the structure.
Still further, a connecting block 22 is connected between the limiting shaft 6 and the circular shaft 33, specifically, the circular shaft 33 is fixedly connected with the connecting block 22, one end of the limiting shaft 6 extends into the connecting block 22 and is in running fit with the connecting block 22, a fixed frame 26 is fixedly arranged on one side of the connecting block 22 away from the grinding roller 15, a sliding block 27 is slidably arranged in the fixed frame 26, the limiting rod 24 penetrates through the sliding block 27 and is fixedly connected with the sliding block, a guide rod 28 is fixedly arranged in the fixed frame 26 along the length direction of the guide rod, and the guide rod 28 penetrates through the sliding block 27 and is slidably connected with the sliding block.
The traction assembly comprises a first pull rope 23 and a second pull rope 25 which are fixedly connected with a limiting rod 24, specifically, one end of the first pull rope 23 is arranged on one side, far away from the grinding roller 15, of the limiting rod 24 and is fixedly connected with the limiting rod 24, one end, far away from the grinding roller 15, of the fixed frame 26 is provided with a first pulley, the other end of the first pull rope 23 bypasses the outer side of the first pulley and then is folded back to the connecting block 22 and penetrates through the connecting block 22 to be fixedly connected with the connecting plate 16 on one side, one end of the second pull rope 25 is arranged on one side, close to the grinding roller 15, of the limiting rod 24 and is fixedly connected with the limiting rod 24, the other end of the second pull rope 25 penetrates through the connecting block 22 and is fixedly connected with the connecting plate 16 on the other side, and the first pull rope 23 and the second pull rope 25 are in sliding fit with the connecting block 22.
In a specific application, the sliding sleeves 29 are fixedly connected to two sides of the storage bin 1, the sleeve rods 30 are fixedly connected to the outer sides of the material baffle plates 31, one ends of the sleeve rods 30, which are far away from the material baffle plates 31, extend into the sliding sleeves 29 and are in sliding fit with the sliding sleeves 29, limiting springs are arranged in the sliding sleeves 29, and two ends of each limiting spring are fixedly connected with the sliding sleeves 29 and the sleeve rods 30 respectively.
In order to drive the limiting shaft 6 to rotate in the reciprocating movement process of the grinding roller 15, a first gear 12 is fixedly sleeved at one end of the limiting shaft far away from the side plate 8, a first rack 7 is arranged on the outer side of the first gear 12 in a meshed mode, the first rack 7 is arc-shaped, and the circle center of the first rack 7 coincides with the rotation center of the grinding roller 15.
During actual use, medicinal materials to be ground are placed in the bin 1, the grinding roller 15 is driven to move leftwards in the sieve plate 11, the limiting shaft 6 can be synchronously driven to deflect when the grinding roller 15 rolls leftwards, the limiting shaft 6 can rotate in the deflection process through the cooperation of the first gear 12 and the first rack 7, the limiting shaft 6 can move inwards relative to the limiting shaft 6 in the rotation process through the cooperation of the limiting groove 18 and the limiting rod 24, the limiting rod 24 slides into the limiting groove 18 along the stop bar 21 from the first annular groove 17, finally slides into the second annular groove 19, then the bottom end of the limiting rod 24 is retained in the second annular groove 19 and rotates relative to the second annular groove 19, and when the limiting rod 24 moves inwards relative to the limiting shaft 6, the second pull rope 25 is loosened, so that the stop plate 31 on the left side of the grinding roller 15 can be outwards opened under the acting force of the limiting spring, the medicinal materials in the bin 1 can fall onto the bin 11 through the space between the left stop plate 31 and the grinding roller 15, and the medicinal materials can be prevented from falling down from the right side of the stop plate 31 to the grinding roller 15 along with the rolling of the first pull rope 31, and the rolling roller 31 can be prevented from falling down from the right side of the grinding roller 15 in time;
similarly, when the grinding roller 15 rolls to the right side in the sieve plate 11, the limiting shaft 6 can be driven to synchronously move, at this time, the limiting shaft 6 can be driven to reversely rotate through the cooperation of the first gear 12 and the first rack 7, when the limiting shaft 6 reversely rotates, the limiting rod 24 can reversely rotate in the second annular groove 19 relative to the limiting shaft 6, at this time, through the action of the baffle strip 21, the limiting rod 24 is blocked when sliding to the baffle strip 21, and then slides into the limiting groove 18 from the second annular groove 19 along the baffle strip 21, afterwards, along with the reversely rotating of the limiting shaft 6, the limiting rod 24 can be driven to slide outwards into the first annular groove 17 along the axial direction of the limiting shaft 6, in the process, the first pull rope 23 can be loosened, so that the baffle plate 31 on the right side is outwards deflected, and the second pull rope 25 is tensioned, so that the baffle plate 31 on the left side is attached to the grinding roller 15, the medicinal material is prevented from falling between the baffle plate 31 and the roller 15 through the left side, and when the medicinal material falls onto the sieve plate 15 along the axial direction of the limiting shaft 11, and the grinding roller 15 can be timely ground.
To sum up, this device is through the cooperation of drive assembly and spacing subassembly for roll roller 15 to one side rolling in-process, one side striker plate 31 can break away from with roll roller 15, and the striker plate 31 of opposite side can laminate with roll roller 15 mutually, lead to the medicinal material in feed bin 1 can only drop to screen plate 11 from between striker plate 31 of one side and the roll roller 15, make roll roller 15 in the reciprocal roll in-process of continuously, only have one deck medicinal material to lay on screen plate 11, avoided a large amount of medicinal materials to place on screen plate 11 and lead to rolling insufficient problem, because the medicinal material is direct with roll roller 15 and two rigid parts of screen plate 11 contact, thereby lead to its rolling effect better, be favorable to improving the speed of rolling.
As shown in fig. 1, a boss is fixedly connected to the outer side of the side plate 8, a slide bar 9 is arranged at the boss, the slide bar 9 penetrates through the boss and is in sliding connection with the boss, a base is fixedly connected to the bottom end of the slide bar 9, a baffle disc is fixedly arranged at the top end of the slide bar 9, a first spring 10 is arranged between the base and the boss, and the first spring 10 is sleeved between the boss and the base so as to support the side plate 8 and the screen plate 11.
As shown in fig. 1, in order to drive the grinding roller 15 to roll relative to the screen plate 11, a connecting rod 3 is arranged at a circular shaft 33, the circular shaft 33 penetrates through the connecting rod 3 and is fixedly connected with the connecting rod 3, a transverse shaft 4 is arranged at a position, close to the top end, of the connecting rod 3, the transverse shaft 4 penetrates through the connecting rod 3 and is fixedly connected with the connecting rod 3, a support 5 is arranged at one end, far away from the connecting rod 3, of the transverse shaft 4, and the transverse shaft 4 is in running fit with the support 5.
Further, a motor is installed on the outer side of the support 5, a driving shaft is connected to an output shaft of the motor, the driving shaft penetrates through the support 5 and is in running fit with the support, a second gear 14 is fixedly sleeved at one end, far away from the motor, of the driving shaft, a second rack 13 meshed with the second gear 14 is fixedly connected to the connecting rod 3, the circle center of the second rack 13 coincides with the rotation center of the rolling roller 15, a vertical plate 2 is fixedly connected to the top of the storage bin 1, the vertical plate 2 is fixedly connected with the transverse shaft 4, in actual use, the second gear 14 is driven to rotate through the motor, the connecting rod 3 can be driven to rotate around the transverse shaft 4 through the meshing of the second gear 14 and the second rack 13, and then the rolling roller 15 is driven to roll in the screen plate 11.
The side plate 8 is provided with an arc-shaped groove, and the circular shaft 33 and the connecting plate 16 pass through the arc-shaped groove, and the circle center of the arc-shaped groove coincides with the axis of the transverse shaft 4.
The first rack 7 is fixedly connected with the bracket 5.
As shown in fig. 4 and 8-10, the two ends of the roller 15 are respectively sleeved with a collar 34, the outer circumferential surface of the collar 34 is flush with the roller 15, the roller 15 can rotate relative to the collar 34, the bin 1 is fixedly connected with the collar 34, a sealing belt 32 is fixedly arranged between the baffle 31 and the collar 34, the sealing belt 32 is made of plastic or rubber and the like, and the sealing belt 32 is arranged on the inner side of the arc-shaped groove, so that medicinal materials in the bin 1 are prevented from leaking out through the arc-shaped groove.
As shown in fig. 11, a second pulley is fixedly provided on the top surface of the connection block 22, and the first rope 23 and the second rope 25 are wound around the outer sides of the second pulley, so that the stability of movement of the first rope 23 and the second rope 25 is improved.
Claims (5)
1. The utility model provides a medical solid medicine grinder, includes sieve and rolls the roller that rolls to set up in the inside roller of sieve, its characterized in that: the top of the grinding roller is provided with a storage bin, both sides of the bottom of the storage bin are hinged with baffle plates, both ends of the grinding roller are provided with round shafts in a rotating mode, and one end, far away from the grinding roller, of the round shaft is provided with a limiting shaft;
the limiting shaft is provided with a driving component, a traction component is arranged between the driving component and the striker plate, when the grinding roller rolls to one side, the limiting shaft rotates and drives the driving component to move along the axis of the limiting shaft, and in the process, the driving component drives the striker plate on one side to rotate towards the direction far away from the grinding roller through the traction component;
the two sides of the storage bin are fixedly connected with sliding sleeves, the outer sides of the stop plates are fixedly connected with loop bars, one ends of the loop bars, which are far away from the stop plates, extend into the sliding sleeves and are in sliding fit with the sliding sleeves, limiting springs are arranged in the sliding sleeves, and two ends of each limiting spring are fixedly connected with the sliding sleeves and the loop bars respectively;
when the limiting rod moves inwards relative to the limiting shaft, the second pull rope is loosened, so that the baffle plate at the left side of the grinding roller is outwards opened under the action force of the limiting spring;
the driving assembly comprises a limit rod in sliding fit with the limit shaft, a limit groove, a first annular groove and a second annular groove which are communicated with each other are formed in the peripheral surface of the outer side of the limit shaft, the bottom end of the limit rod is in sliding fit with the first annular groove, the second annular groove and the limit groove, a baffle strip is arranged in each of the first annular groove and the second annular groove and hinged with the limit shaft, the baffle strip is flush with an extension line of the end part of the limit groove, a supporting spring is arranged at one end, close to the hinged position, of the baffle strip, the supporting spring is fixedly arranged between the baffle strip and the limit shaft, a connecting block is arranged between the limit shaft and the circular shaft, the circular shaft is fixedly connected with the connecting block, one end of the limit shaft extends into the connecting block and is in running fit with the connecting block, a fixed frame is fixedly arranged on one side, far away from the grinding roller, of the connecting block is internally provided with a sliding block, and the limit rod penetrates through the sliding block and is fixedly connected with the sliding block.
The traction assembly comprises a first pull rope and a second pull rope which are fixedly connected with the limiting rod, one end of the first pull rope is arranged on one side, far away from the grinding roller, of the limiting rod, a first pulley is arranged at one end, far away from the grinding roller, of the fixed frame, the other end of the first pull rope is folded back to a connecting block from the outer side of the first pulley and is fixedly connected with a connecting plate on one side of the grinding roller, one end of the second pull rope is arranged on one side, close to the grinding roller, of the limiting rod, the other end of the second pull rope is fixedly connected with a connecting plate on the other side, and the connecting plate is connected with the baffle plate;
the both ends of roller all overlap and are equipped with the lantern ring, the outer peripheral face of lantern ring is parallel and level mutually with the roller, feed bin and lantern ring fixed connection.
2. A medical solid drug milling device according to claim 1, wherein: the one end fixed cover that spacing axle kept away from the feed bin is equipped with first gear, the outside meshing of first gear is provided with first rack, first rack sets up to the arc.
3. A medical solid drug milling device according to claim 1, wherein: a sealing belt is fixedly arranged between the striker plate and the lantern ring.
4. A medical solid drug milling device according to claim 1, wherein: the fixed frame is internally and fixedly provided with a guide rod along the length direction thereof, and the guide rod penetrates through the sliding block and is in sliding connection with the sliding block.
5. A medical solid drug milling device according to claim 1, wherein: the first annular groove is arranged at one end of the limiting groove, which is far away from the grinding roller, and the second annular groove is arranged at one end of the limiting groove, which is close to the grinding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311180273.4A CN116899681B (en) | 2023-09-13 | 2023-09-13 | Medical solid medicine grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311180273.4A CN116899681B (en) | 2023-09-13 | 2023-09-13 | Medical solid medicine grinder |
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| Publication Number | Publication Date |
|---|---|
| CN116899681A CN116899681A (en) | 2023-10-20 |
| CN116899681B true CN116899681B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311180273.4A Active CN116899681B (en) | 2023-09-13 | 2023-09-13 | Medical solid medicine grinder |
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| CN209222226U (en) * | 2018-05-21 | 2019-08-09 | 河南省济源市济世药业有限公司 | It is a kind of for producing the pulverizer of condensed pill |
| CN111468239A (en) * | 2020-04-02 | 2020-07-31 | 四川东汇金筑建材有限公司 | Comprehensive utilization and recovery device and process for building gypsum waste |
| CN216025091U (en) * | 2021-05-31 | 2022-03-15 | 青岛正友绿洲实业有限公司 | Circular cone breaker is used in processing of rubbish recycled aggregate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187863A (en) * | 2017-12-28 | 2018-06-22 | 亳州景行网络科技有限公司 | A kind of medicinal material efficient grinding device |
| CN108672054A (en) * | 2018-05-11 | 2018-10-19 | 胡智晶 | A kind of fire extinguisher production dry powder raw material milling device |
| CN209222226U (en) * | 2018-05-21 | 2019-08-09 | 河南省济源市济世药业有限公司 | It is a kind of for producing the pulverizer of condensed pill |
| CN108787112A (en) * | 2018-05-25 | 2018-11-13 | 沈义琪 | A kind of medical tablet milling device |
| CN111468239A (en) * | 2020-04-02 | 2020-07-31 | 四川东汇金筑建材有限公司 | Comprehensive utilization and recovery device and process for building gypsum waste |
| CN216025091U (en) * | 2021-05-31 | 2022-03-15 | 青岛正友绿洲实业有限公司 | Circular cone breaker is used in processing of rubbish recycled aggregate |
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| CN116899681A (en) | 2023-10-20 |
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