CN118002285B - Medicine grinder - Google Patents
Medicine grinder Download PDFInfo
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- CN118002285B CN118002285B CN202410415952.3A CN202410415952A CN118002285B CN 118002285 B CN118002285 B CN 118002285B CN 202410415952 A CN202410415952 A CN 202410415952A CN 118002285 B CN118002285 B CN 118002285B
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- rotating shaft
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- 239000003814 drug Substances 0.000 title claims abstract description 57
- 229940079593 drug Drugs 0.000 title claims description 15
- 238000000227 grinding Methods 0.000 claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 24
- 230000008569 process Effects 0.000 claims abstract description 23
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 18
- 230000000670 limiting effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010926 purge Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a medicine grinding device, which belongs to the technical field of medicine grinding and comprises a shell; a feed inlet is arranged above the shell, and a discharge outlet is arranged below the shell; the grinding mechanism is arranged in the shell and is used for grinding the medicine; the stirring mechanism is arranged on the grinding mechanism and can move along with the grinding mechanism in the working process to stir the medicine in the grinding mechanism; and the blowing mechanism is arranged in the grinding mechanism and is used for blowing away particles generated in the grinding process. When driving the rotation axis through driving motor cooperation output shaft and rotating clockwise, grinding blade also can rotate clockwise, at grinding blade pivoted in-process, along pivoted direction, stir the wheel in pressing the place ahead of gyro wheel, stir the wheel and stir the medicine of sticking the wall on the toper intracavity wall, press the gyro wheel immediately afterwards and roll new medicine again to the secondary to the even effect of grinding has been improved.
Description
Technical Field
The invention relates to the technical field of medicine grinding, in particular to a medicine grinding device.
Background
The medicinal material grinding device is various, the basic acting force of various instruments is the action effects of cutting, extruding, grinding, impacting, splitting and the like, in order to achieve good grinding effect, a proper grinding device can be selected according to the pharmacological properties of the submerged medicaments and the required grinding degree, and for smaller small solid medicaments, most of the small solid medicaments are directly impacted and ground by using a punching bowl manually, but the situation is only suitable for impact grinding of a small amount of medicaments, when grinding of a large amount of medicaments is required, the manual impact grinding is wasteful of manpower and material resources, the working efficiency is low, and personnel are easy to generate working fatigue, so that the requirement of medicament grinding cannot be met by simple manual operation.
Therefore, most of the conventional grinding machines adopt a mechanical grinding mode to grind medicinal materials, but the mechanical grinding has a problem that the grinding machines can not grind and observe grinding conditions simultaneously like manual grinding in the grinding process, and when the grinding machines are used for coping with different conditions, the grinding machines can timely adjust the grinding work after being started, so that the grinding machines cannot cope well when the ground medicinal materials stick to walls. Therefore, in the mechanical grinding process, the wall-sticking medicine needs to be treated to achieve more sufficient grinding.
Accordingly, in response to the above-mentioned problems, a drug milling device is now proposed.
Disclosure of Invention
The invention aims to provide a drug grinding device, which solves the problem that in the mechanical grinding process, a worker cannot adjust the grinding state in real time according to the grinding condition, so that the mechanical grinding cannot be fully performed.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a drug milling device comprising:
a housing; a feed inlet is arranged above the shell, and a discharge outlet is arranged below the shell;
the grinding mechanism is arranged in the shell and is used for grinding the medicine;
the stirring mechanism is arranged on the grinding mechanism and can move along with the grinding mechanism in the working process to stir the medicine in the grinding mechanism;
And the blowing mechanism is arranged in the grinding mechanism and is used for blowing away particles generated in the grinding process.
As still further aspects of the invention: wherein, grinding mechanism is including setting up the toper chamber in the feed inlet below, and the inside in toper chamber rotates and is connected with grinding blade, and grinding blade has three evenly distributed in the axis of rotation, and the upper end of axis of rotation and driving motor's output shaft fixed connection have the sieve in the bottom fixed mounting in toper chamber, and grinding blade rotates on being close to the inner wall terminal surface in toper chamber and is connected with the pressing roller.
As still further aspects of the invention: wherein, toggle mechanism includes fixed frame of fixed mounting on grinding blade, and fixed frame's inside sliding connection has the L template, is provided with connecting spring, the other end rotation between the one end of L template and the inside of fixed frame and is connected with the connecting rod, and the connecting rod is provided with the wheel of dialling on the one end of keeping away from the L template.
As still further aspects of the invention: the fixed frame is arranged on the radius of a circle formed by rotating the rotating shaft, the rotating angle of the connecting rod is-degree, and the connecting rod is provided with a reset coil spring.
As still further aspects of the invention: wherein, purge mechanism includes fixed mounting at the ring gear at toper chamber top and sets up at the epaxial dead lever of rotation, and the rotation axis rotates the inside of connecting at support section of thick bamboo, supports section of thick bamboo and casing fixed connection, and the rotation axis can rotate in the inside of supporting the section of thick bamboo, and the bottom rotation of supporting the section of thick bamboo is connected with the swivel becket, swivel becket and dead lever fixed connection.
As still further aspects of the invention: wherein, fixed mounting has the blowing device on the terminal surface that the dead lever kept away from the axis of rotation, and the one end of dead lever just is provided with power unit in the outside of blowing device, power unit include with dead lever fixed connection's backup pad, rotate in the backup pad be connected with the rotation gear of ring gear meshing connection, the eccentric department rotation of rotation gear is connected with the guide arm.
As still further aspects of the invention: the air blowing device comprises an air cylinder fixedly connected with the fixing rod and a piston rod which is arranged in the air cylinder and can slide, and the piston rod is movably connected with the guide rod.
As still further aspects of the invention: the cleaning roller is connected with the lower part of the supporting plate in a rotating way, and is connected with the axle center of the rotating gear and can synchronously rotate along with the rotating gear.
As still further aspects of the invention: wherein, limiting plates are fixedly arranged below the fixing rods.
As still further aspects of the invention: wherein, fixed mounting has the go-between in the axis of rotation, and the sliding tray has been seted up to one side of the guide bar of go-between outwards extending, and the inside sliding connection of sliding tray has the trigger piece, is provided with reset spring between trigger piece and the sliding tray.
Compared with the prior art, the invention has the beneficial effects that:
1. In the medicine grinding device in this embodiment, when the driving motor is matched with the output shaft to drive the rotation shaft to rotate clockwise, the grinding blade also rotates clockwise, in the process of rotating the grinding blade, along the rotating direction, the stirring wheel is arranged in front of the pressing roller, the stirring wheel stirs the medicine adhered to the wall on the inner wall of the conical cavity, and the pressing roller immediately follows the stirring wheel again rolls the new medicine for the second time, so that the grinding uniformity effect is improved.
2. In the medicine grinder in this embodiment, in the cleaning process, need not stir the wheel all the time with the inner wall contact, from beginning to the reciprocal scrubbing of ending, and can not improve cleaning efficiency, only can increase the contact time of stirring wheel and inner wall, thereby reduce the life of stirring wheel, and when cleaning work is ended, the speed reduces this moment, stir the wheel again with the inner wall contact, at the effect of inertial force, stir the inner wall that the wheel contacted the toper chamber and can rotate several circles, at this moment can effectively get the scale deposit off, therefore, when having protected stirring the wheel, guaranteed the efficiency of wasing the toper chamber.
3. In the medicine grinding device in this embodiment, the fixed rod can be driven to rotate in the conical cavity when the rotating ring rotates, and the air blowing device is fixedly arranged on the end face, far away from the rotating shaft, of the fixed rod and moves along with the fixed rod, and medicine particles on the grinding blades are blown in the moving process, so that the medicine particles leave the grinding blades and are discharged through the sieve plate.
4. In the drug grinding device in the embodiment, the trigger block can be matched with the limiting plate to drive the purging mechanism to work in the acceleration process and the deceleration process, so that the purging mechanism can work before grinding is started, and the drug to be ground is blown by gas, so that the bulking treatment is performed, and the follow-up grinding blade work is facilitated; and after finishing the grinding, the purging mechanism is operated again so that the particles on the grinding blade are blown off. Improving the grinding efficiency of the medicine and avoiding waste.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a grinding mechanism according to the present invention;
FIG. 3 is a schematic view of a conical cavity structure according to the present invention;
FIG. 4 is a schematic view of a grinding blade according to the present invention;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the movement of the click wheel structure inside the tapered cavity according to the present invention;
FIG. 7 is a schematic view of a purge mechanism according to the present invention;
FIG. 8 is an enlarged schematic view of the portion B of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the connection between the support cylinder and the rotating shaft in the present invention;
Fig. 10 is an enlarged view of fig. 9C according to the present invention.
The correspondence between the reference numerals and the component names in the drawings is as follows:
10. A housing; 20. a grinding mechanism; 21. a conical cavity; 22. grinding the blade; 23. a rotating shaft; 24. a driving motor; 25. a sieve plate; 26. pressing the roller; 30. a toggle mechanism; 31. a fixed frame; 32. an L-shaped plate; 33. a connecting spring; 34. a connecting rod; 35. a poking wheel; 40. a purge mechanism; 41. a toothed ring; 42. a fixed rod; 421. an air blowing device; 4211. an air cylinder; 4212. a piston rod; 422. a power mechanism; 4221. a support plate; 4222. rotating the gear; 4223. a guide rod; 4224. a cleaning roller; 423. a limiting plate; 424. a connecting ring; 4241. a sliding groove; 4242. a trigger block; 4243. a return spring; 43. a rotating ring; 50. and a supporting cylinder.
Detailed Description
Please refer to fig. 1, which is a schematic diagram of the overall structure of the present embodiment, the apparatus includes a housing 10, a feed inlet and a discharge outlet are provided on the housing 10, a grinding mechanism 20 for grinding medicinal materials is provided in the housing 10, and the medicinal materials enter the grinding mechanism 20 from the feed inlet, and can be ground along with the operation of the grinding mechanism 20, and then discharged from the discharge outlet after finishing the grinding.
As shown in fig. 2 and 3, the grinding mechanism 20 includes a conical cavity 21 disposed below the feed inlet, grinding blades 22 are rotatably connected in the conical cavity 21, the grinding blades 22 are uniformly distributed on a rotating shaft 23, and the upper end of the rotating shaft 23 is fixedly connected with an output shaft of a driving motor 24. In the process of rotating the driving motor 24, the rotating shaft 23 is driven to rotate by matching with the output shaft, and the rotating shaft 23 drives the grinding blades 22 to rotate in the conical cavity 21 so as to grind the medicine entering from the feeding hole; a sieve plate 25 is fixedly arranged at the bottom of the conical cavity 21, and when the ground drug particles accord with sieve holes of the sieve plate 25, the drug particles can directly pass through the sieve plate 25 and then are discharged from a discharge hole.
Further, the grinding blade 22 is rotatably connected to a pressing roller 26 on an end surface of the inner wall near the tapered cavity 21, and the pressing roller 26 is in contact with the inner wall of the tapered cavity 21, so that the grinding blade 22 can roll inside the tapered cavity 21 along with rotation. In this embodiment, the medicine adhered to the inner wall can be crushed by the rolling pressing roller 26. A part of the crushed material falls back onto the screen plate 25 and a part is ground under pressure.
As shown in fig. 4 and 5, after the secondary grinding, the medicine is firmly adhered to the inner wall of the conical cavity 21, and in the case of normal grinding, there is a problem that the medicine sticks to the wall, so on the basis of pressing the roller 26, a toggle mechanism 30 is provided on the grinding blade 22, the toggle mechanism 30 includes a fixed frame 31 fixedly installed on the grinding blade 22, the inside of the fixed frame 31 is slidably connected with an L-shaped plate 32, a connecting spring 33 is provided between one end of the L-shaped plate 32 and the inside of the fixed frame 31, the other end is rotatably connected with a connecting rod 34, the connecting rod 34 is provided with a toggle wheel 35 on one end far from the L-shaped plate 32, the angle of the toggle wheel 35 is consistent with the inclination angle of the inner wall of the conical cavity 21, and the toggle wheel 35 can be adhered to the inner wall of the conical cavity 21. In this embodiment, when the driving motor 24 cooperates with the output shaft to drive the rotation shaft 23 to rotate clockwise, the grinding blade 22 also rotates clockwise, and in the process of rotating the grinding blade 22, along the rotating direction, the stirring wheel 35 is in front of the pressing roller 26, the stirring wheel 35 stirs the medicine adhered to the inner wall of the conical cavity 21, and the pressing roller 26 immediately follows again rolls the new medicine for the second time, so as to improve the uniform grinding effect.
Preferably, as shown in fig. 6, the fixed frame 31 is disposed on a radius of a circle formed by the rotation of the rotation shaft 23, and the rotation angle of the connection rod 34 is 0-60 degrees. The connecting rod 34 has a return coil spring mounted thereon. When the angle of the connecting rod 34 is 0 degrees, the connecting rod 34 is at the radius of the rotation shaft 23 at this time, and the connecting rod 34 can be deflected only in the direction in which the rotation shaft 23 rotates clockwise. The dial wheel 35 is thus always in contact with the interior of the conical cavity 21 during clockwise rotation of the grinding mechanism 20. Thus, the click wheel 35 will clean the viscous medicine from the conical cavity 21 both at the beginning and at the end.
However, when the interior of the conical cavity 21 needs to be cleaned after finishing grinding, the driving motor 24 is controlled to rotate reversely, the grinding mechanism 20 rotates anticlockwise, so the grinding blade 22 is driven to rotate anticlockwise, the pressing roller 26 still contacts with the interior of the conical cavity 21, but when the rotation speed is increased, due to the gravity of the poking wheel 35, the circle center of rotation along the connecting rod 34 deflects more and more along with the increase of the rotation speed, the poking wheel 35 is separated from the inner wall of the conical cavity 21, so in the embodiment, when the grinding device needs to be cleaned, the driving motor 24 starts to rotate reversely, the speed does not reach the force for driving the connecting rod 34 to deflect, and in the period, the poking wheel 35 still contacts with the inner wall of the conical cavity 21, but gradually reaches the highest speed and keeps the speed, the poking wheel 35 is separated from the inner wall of the conical cavity 21 along with the increase of the speed, and when the cleaning is finished, the speed of the driving motor 24 slowly decreases along with the decrease of the speed, and the speed is according to the formulaIt will be appreciated that as the speed decreases, the centripetal force decreases, and therefore the connecting rod 34 gradually resets and contacts the inner wall of the conical cavity 21 under the action of the return coil spring. This arrangement can effectively protect the click wheel 35 and extend the service life of the click wheel 35 when the grinding device is cleaned. Because the poking wheel 35 is present to solve the problem of sticking the medicine, it is required to be always in contact with the inner wall of the conical cavity 21; in the cleaning process, the poking wheel 35 is not required to be always contacted with the inner wall of the conical cavity 21, so that the poking wheel 35 is contacted with the inner wall at the beginning when the driving motor 24 rotates reversely, cleaning liquid is quickly wetted on the inner wall, and when the grinding blade 22 rotates at a constant speed, the poking wheel 35 is separated from the inner wall, the poking wheel 35 is not required to be always contacted with the inner wall in the cleaning process, the cleaning efficiency is not improved, the contact time of the poking wheel 35 and the inner wall is only increased, the service life of the poking wheel 35 is reduced, the speed is reduced when the cleaning work is finished, the poking wheel 35 is contacted with the inner wall again, the poking wheel 35 can rotate for a plurality of circles under the action of inertia force, and scaling can be effectively removed, so that the efficiency of cleaning the conical cavity 21 is ensured while the poking wheel 35 is protected.
Furthermore, under the design of the connecting spring 33, when the stirring wheel 35 contacts with the inner wall of the conical cavity 21, under the action of the connecting spring 33, the stirring wheel 35 can be attached more tightly, and the stirring effect of the medicine sticking to the wall can be better.
However, on the basis of the above, there is a problem that, as the grinding blade 22 rotates continuously, although the medicine can be ground to meet the requirement of passing through the screen plate 25, part of the medicine particles are present at the upper end of the grinding blade 22, so that the medicine cannot be completely discharged out of the conical cavity 21, and thus the medicine remains in the conical cavity 21, resulting in waste of the medicine. Therefore, as shown in fig. 8, in order to solve this problem, a purge mechanism 40 is provided inside the conical cavity 21, the purge mechanism 40 includes a toothed ring 41 fixedly installed at the top of the conical cavity 21, and a fixing rod 42 provided on the rotation shaft 23, the rotation shaft 23 is rotatably connected inside a support cylinder 50, the support cylinder 50 is fixedly connected with the housing 10, the rotation shaft 23 can rotate inside the support cylinder 50, a rotation ring 43 is rotatably connected to the bottom of the support cylinder 50, the rotation ring 43 is fixedly connected with the fixing rod 42, the fixing rod 42 can be driven to rotate inside the conical cavity 21 when the rotation ring 43 rotates, and a blowing device 421 is fixedly installed on an end surface of the fixing rod 42 away from the rotation shaft 23, and moves together with the fixing rod 42, and in the moving process, the drug particles on the grinding blades 22 are blown to leave the grinding blades 22 and are discharged through the screen plate 25.
Further, as shown in fig. 9, the fixing rod 42 is provided with a power mechanism 422 at one end and outside the air blowing device 421, the power mechanism 422 includes a support plate 4221 fixedly connected with the fixing rod 42, a rotation gear 4222 engaged with the toothed ring 41 is rotatably connected to the support plate 4221, a guide rod 4223 is rotatably connected to an eccentric position of the rotation gear 4222, the air blowing device 421 includes an air cylinder 4211 fixedly connected with the fixing rod 42 and a piston rod 4212 which is arranged inside the air cylinder 4211 and can slide, and the piston rod 4212 is movably connected with the guide rod 4223. In this embodiment, when the rotating ring 43 is rotated and the fixing rod 42 is matched to drive the air blowing device 421 and the power mechanism 422 to move synchronously, the rotating gear 4222 rotates around the inner wall of the conical cavity 21 due to the toothed ring 41, so that the eccentric guide rod 4223 drives the piston rod 4212 to draw back and forth in the air cylinder 4211 to form an air flow, and the air flow is discharged downwards through the air channel arranged below to blow onto the grinding blade 22, so that particles on the grinding blade 22 can be blown away.
Further, a cleaning roller 4224 is rotatably connected to the lower side of the support plate 4221, and the cleaning roller 4224 is connected to the shaft center of the rotation gear 4222 and rotates in synchronization with the rotation gear 4222. The cleaning roller 4224 plays a role of mechanical cleaning.
The purge mechanism 40 can clean the grinding blade 22, but does not need to rotate continuously with the grinding blade 22, and therefore, a limiting plate 423 is fixedly installed below the fixing rod 42; a connecting ring 424 is fixedly arranged on the rotating shaft 23, a sliding groove 4241 is formed in one side of the guide rod extending outwards of the connecting ring 424, a trigger block 4242 is connected in the sliding groove 4241 in a sliding mode, and a reset spring 4243 is arranged between the trigger block 4242 and the sliding groove 4241. In this embodiment, after the trigger block 4242 contacts the limiting plate 423, the rotation shaft 23 drives the rotation ring 43 to rotate under the supporting cylinder 50 due to the limiting effect, so as to complete the above-mentioned actions.
However, because the rotation shaft 23 has a process of acceleration, which indicates that the grinding operation is started, and a uniform speed, which indicates that the grinding operation is in progress, and deceleration, which indicates that the grinding operation is completed, the device is being turned off. As shown in fig. 10, when the centrifugal force acts on the trigger block 4242 to move outside in the sliding groove 4241 and press the return spring 4243, the trigger block 4242 cannot contact the limiting plate 423 due to the change of the position at this time, the rotating ring 43 is not driven to rotate, so that the trigger block 4242 can cooperate with the limiting plate 423 to drive the purging mechanism 40 to work as long as the acceleration process and the deceleration process are performed, and before grinding is started, the purging mechanism 40 can work to blow the medicine to be ground by using gas, so that the puffing treatment is performed, and the subsequent grinding blade 22 is convenient to work; and after finishing the grinding, the purging mechanism 40 is again operated so that the particles on the grinding blade 22 are blown off. Improving the grinding efficiency of the medicine and avoiding waste. And at the same time, it is avoided that during the grinding process, the operation of the purge mechanism 40 causes the ground medicament to float in the space of the conical cavity 21.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. A medication grinding device, comprising:
A housing (10); a feed inlet is arranged above the shell (10), and a discharge outlet is arranged below the shell;
The grinding mechanism (20) is arranged in the shell (10) and is used for grinding medicines, the grinding mechanism (20) comprises a conical cavity (21) arranged below the feeding hole, grinding blades (22) are rotationally connected in the conical cavity (21), the three grinding blades (22) are uniformly distributed on a rotating shaft (23), the upper end of the rotating shaft (23) is fixedly connected with an output shaft of a driving motor (24), a sieve plate (25) is fixedly arranged at the bottom of the conical cavity (21), and pressing rollers (26) are rotationally connected on the end faces of the inner wall, close to the conical cavity (21), of the grinding blades (22).
The stirring mechanism (30) is arranged on the grinding mechanism (20), and can stir internal medicines of the grinding mechanism (20) along with movement in the working process of the grinding mechanism (20), the stirring mechanism (30) comprises a fixed frame (31) fixedly arranged on a grinding blade (22), an L-shaped plate (32) is connected inside the fixed frame (31) in a sliding mode, a connecting spring (33) is arranged between one end of the L-shaped plate (32) and the inside of the fixed frame (31), a connecting rod (34) is connected with the other end of the L-shaped plate in a rotating mode, a stirring wheel (35) is arranged at one end, far away from the L-shaped plate (32), of the connecting rod (34), the fixed frame (31) is arranged on the radius of a circle formed by rotating the rotating shaft (23), the rotating angle of the connecting rod (34) is 0-60 degrees, and a reset coil spring is arranged on the connecting rod (34);
The blowing mechanism (40) is arranged in the grinding mechanism (20) and is used for blowing away particles generated in the grinding process, the blowing mechanism (40) comprises a toothed ring (41) fixedly arranged at the top of the conical cavity (21) and a fixed rod (42) arranged on the rotating shaft (23), the rotating shaft (23) is rotationally connected in the supporting cylinder (50), the supporting cylinder (50) is fixedly connected with the shell (10), the rotating shaft (23) can rotate in the supporting cylinder (50), the bottom of the supporting cylinder (50) is rotationally connected with a rotating ring (43), the rotating ring (43) is fixedly connected with the fixed rod (42), the end face, far away from the rotating shaft (23), of the fixed rod (42) is fixedly provided with a blowing device (421), one end of the fixed rod (42) is provided with a power mechanism (422), the power mechanism (422) comprises a supporting plate (4221) fixedly connected with the fixed rod (42), the supporting plate (21) is rotationally connected with a gear (4222) which is rotationally meshed with the gear (4222), and the gear 4222 is rotationally connected with the gear 4222;
the blowing device (421) comprises an air cylinder (4211) fixedly connected with the fixing rod (42) and a piston rod (4212) which is arranged in the air cylinder (4211) and can slide, and the piston rod (4212) is movably connected with the guide rod (4223); the cleaning roller (4224) is rotatably connected below the supporting plate (4221), and the cleaning roller (4224) is connected with the axle center of the rotating gear (4222) and synchronously rotates along with the rotating gear (4222).
2. Drug grinder according to claim 1, characterized in that a limiting plate (423) is fixedly mounted under the fixing rod (42).
3. The drug grinding device according to claim 1, wherein a connecting ring (424) is fixedly installed on the rotating shaft (23), a sliding groove (4241) is formed in one side of a guide rod extending outwards of the connecting ring (424), a trigger block (4242) is connected inside the sliding groove (4241) in a sliding mode, and a return spring (4243) is arranged between the trigger block (4242) and the sliding groove (4241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410415952.3A CN118002285B (en) | 2024-04-08 | 2024-04-08 | Medicine grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410415952.3A CN118002285B (en) | 2024-04-08 | 2024-04-08 | Medicine grinder |
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| Publication Number | Publication Date |
|---|---|
| CN118002285A CN118002285A (en) | 2024-05-10 |
| CN118002285B true CN118002285B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410415952.3A Active CN118002285B (en) | 2024-04-08 | 2024-04-08 | Medicine grinder |
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| CN114247540B (en) * | 2021-12-16 | 2022-12-06 | 安徽宏晶新材料股份有限公司 | Diamond raw material crushing device |
| CN114307746A (en) * | 2022-01-24 | 2022-04-12 | 郭海涛 | Animal doctor is with agitating unit that dispenses |
| CN114669373B (en) * | 2022-03-30 | 2024-02-27 | 诸暨市升派包装材料有限公司 | Waste paper recovery device for digital printing equipment |
| CN115608500B (en) * | 2022-12-06 | 2023-03-07 | 山东工将机械科技股份有限公司 | Breaker is retrieved to resin sand |
| CN116510823A (en) * | 2023-05-24 | 2023-08-01 | 贵州省第二人民医院 | Multifunctional western medicine powder grinding and blending device |
| CN116784491A (en) * | 2023-08-24 | 2023-09-22 | 甘肃丹鑫玺农业科技发展有限公司 | Automatic dewatering device of vegetables |
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2024
- 2024-04-08 CN CN202410415952.3A patent/CN118002285B/en active Active
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| GB119367A (en) * | 1918-01-04 | 1918-10-03 | Thomas Breakell | Means for Covering In and Discharging Mills for Crushing, Grinding and Mixing Colours, Chemicals, Drugs, Ores and the like. |
| CN111495521A (en) * | 2020-04-14 | 2020-08-07 | 张海燕 | Grinder is used in chinese-medicinal material processing |
| CN115646596A (en) * | 2022-10-11 | 2023-01-31 | 华中科技大学同济医学院附属协和医院 | Medical medicine grinder |
| CN115318389A (en) * | 2022-10-12 | 2022-11-11 | 江苏沪申药业有限公司 | Calcium hydroxide cornmill |
| CN116213079A (en) * | 2023-03-01 | 2023-06-06 | 江苏大红德邻食品有限公司 | Grinding equipment for food processing |
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