CN117680253A - Grinder for pharmaceutical preparation - Google Patents
Grinder for pharmaceutical preparation Download PDFInfo
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- CN117680253A CN117680253A CN202410156506.5A CN202410156506A CN117680253A CN 117680253 A CN117680253 A CN 117680253A CN 202410156506 A CN202410156506 A CN 202410156506A CN 117680253 A CN117680253 A CN 117680253A
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- 239000000825 pharmaceutical preparation Substances 0.000 title claims abstract description 26
- 238000000227 grinding Methods 0.000 claims abstract description 75
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 238000001125 extrusion Methods 0.000 claims description 98
- 230000008878 coupling Effects 0.000 claims description 37
- 238000010168 coupling process Methods 0.000 claims description 37
- 238000005859 coupling reaction Methods 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 17
- 238000010070 extrusion (rubber) Methods 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 61
- 239000000835 fiber Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 25
- 238000005266 casting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241000411851 herbal medicine Species 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 description 1
- 244000303040 Glycyrrhiza glabra Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 description 1
- 235000011477 liquorice Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a grinder for a pharmaceutical preparation, which relates to the field of pharmaceutical grinders and comprises a base, a support frame, rotating parts, clamping frames, cutting heads, grinding drums and the like, wherein the support frame is fixedly connected to the left side and the right side of the upper part of the base, the rotating parts are rotationally connected to the support frame, the clamping frames are connected between the rotating parts in a sliding mode, the grinding drums are fixedly connected to the clamping frames, the cutting heads are rotationally connected to the grinding drums, clamping parts, guide rods and the like are further included, two guide rods are fixedly connected to the left upper part of a filter plate, and clamping parts which are symmetrical in front-back are connected between the two guide rods in a sliding mode. According to the invention, the long traditional Chinese medicinal materials with more fibers are clamped by the clamping piece, so that the traditional Chinese medicinal materials which are difficult to crush can not rotate along with the cutting tool bit, and the traditional Chinese medicinal materials can be cut off, so that the purpose of fully crushing the traditional Chinese medicinal materials is realized.
Description
Technical Field
The invention relates to the field of medicine grinding machines, in particular to a grinding machine for a medicine preparation.
Background
The traditional Chinese medicine can be ground through the grinding machine, so that the traditional Chinese medicine is crushed, the traditional Chinese medicine can be conveniently manufactured into the medicament later, and some related production enterprises can produce the medicament in batches through the mode.
The grinding machine in the prior art usually places the traditional Chinese medicinal materials in a grinding container, cuts the traditional Chinese medicinal materials by a cutter for grinding, but because some medicinal materials containing more fibers, such as cortex phellodendri, liquorice, radix puerariae and the like, exist in the traditional Chinese medicinal materials sometimes, the medicinal materials are insufficient in brittleness due to the more fibers and usually have certain toughness, and the medicinal materials are usually provided with certain length, so that the medicinal materials can be driven by a blade to rotate together with the blade, the grinding effect is general, the grinding effect is not fully crushed, and the grinding machine for the medicinal preparation, which can fully crush the traditional Chinese medicinal materials, is developed.
Disclosure of Invention
In order to overcome the defect that the traditional Chinese medicinal materials are difficult to fully grind and crush by the existing grinder, the technical problem to be solved is that: provides a grinder for pharmaceutical preparation, which can fully crush Chinese medicinal materials.
The technical scheme is as follows: the utility model provides a grinder for pharmaceutical preparation, the on-line screen storage device comprises a base, a supporting rack, rotating member, the screens frame, the grinding barrel, the filter, the filling tube, the valve, first motor and cutter head, the upper portion left and right sides of base all rigid coupling has the support frame, all rotate on the support frame and be connected with the rotating member, be connected with the screens frame through the damping cover slidingtype between the rotating member, the rigid coupling has the grinding barrel on the screens frame, the inside rigid coupling of grinding barrel has the filter, the front portion intercommunication of grinding barrel has the filling tube, the lower part of grinding barrel is provided with the valve, the upper portion rigid coupling of grinding barrel has first motor, the lower part rigid coupling of the output shaft of first motor has the cutter head, the cutter head is connected with the grinding barrel rotation type, the cutter head is located the top of filter, still including trigger assembly, clamping piece and guide bar, the inside of grinding barrel is provided with trigger assembly, the upper left rigid coupling of filter has two guide bars, slide-type be connected with the clamping piece of front and back symmetry between two guide bars, the clamping piece is connected with trigger assembly.
Optionally, trigger the subassembly and including extrusion frame, first leading truck, first guide, lower casting die and compression spring, the rigid coupling has three extrusion frame of circumference distribution on the cutter head, the inner wall rigid coupling of grinding vessel has first guide, the right part sliding connection of first guide has first guide, first guide is connected with the equal sliding of clamping piece, the upper portion rigid coupling of first guide has the casting die down, the upper portion of casting die is provided with the inclined plane, the inclined plane and the equal extrusion cooperation of extrusion frame of casting die down, around being equipped with compression spring between casting die and the first guide, compression spring winds on first guide.
Optionally, the grinder for pharmaceutical preparation still includes gas drying mechanism, gas drying mechanism is including air heater, air guide spare, rotation ring, jet-propelled spare and air vent, and the upper left portion rigid coupling of grinding vat has the air heater, and the right part of air heater stretches into in the grinding vat, and the left side wall rigid coupling in the grinding vat has the air guide spare, and air guide spare and air heater intercommunication, the lower part rotation of air guide spare is connected with the rotation ring, and the upper portion of rotation ring is provided with a plurality of air vents of circumference distribution, and rotation ring lower part intercommunication has a plurality of circumference distribution's jet-propelled spare.
Optionally, the grinder for the pharmaceutical preparation further comprises a straightening mechanism, wherein the straightening mechanism comprises a second guide frame, a connecting piece, a telescopic piece, a sliding piece, an extension spring and a rubber extrusion head, the second guide frame positioned below the air guide piece is fixedly connected in the grinding barrel, the connecting piece is fixedly connected below the clamping piece, the telescopic piece is fixedly connected to one side, away from each other, of the connecting piece, the sliding piece is fixedly connected to the telescopic part of the telescopic piece, the sliding piece is connected with the second guide frame in a sliding mode, the right part of the sliding piece is connected with the rubber extrusion head in a sliding mode, and the extension spring is connected between the rubber extrusion head and the similar sliding piece.
Optionally, the grinder for the pharmaceutical preparation further comprises a shaking mechanism, the shaking mechanism comprises a second motor, a stirring frame, a force storage spring and a first wedge block, the second motor is fixedly connected to the upper left portion of the support frame, the right portion of an output shaft of the second motor is fixedly connected with a rotating piece on the left side, the force storage spring is wound between the clamping frame and the rotating piece, the stirring frame is fixedly connected to the left side of the clamping frame, the first wedge block is fixedly connected to the upper portion of the support frame on the left side, and the first wedge block is in extrusion fit with the stirring frame.
Optionally, the grinder for pharmaceutical preparation still includes getting rid of the mechanism, get rid of the mechanism and including second guide piece, the sliding block, reset spring, the guide cylinder, linear spring, stripper and extrusion subassembly, the interior right part rigid coupling of grinding barrel has the second guide piece, the left part sliding type of second guide piece is connected with the sliding block, be connected with reset spring between sliding block and the second guide piece, the lower part rigid coupling of sliding block has equidistant three guide cylinder that distributes, the lower part of guide cylinder is all sliding type is connected with stripper, stripper all with cutting tool bit extrusion cooperation, all be connected with linear spring between stripper and the guide cylinder, be provided with extrusion subassembly on the cutting tool bit.
Optionally, the extrusion subassembly is including first extrusion post and second wedge, and the lower part rigid coupling of cutting tool bit has three first extrusion posts of circumference distribution, and the left portion rigid coupling of sliding block has the second wedge, and the equal extrusion cooperation of second wedge and first extrusion post.
Optionally, the grinder for pharmaceutical preparation further comprises a pressing and cutting mechanism, wherein the pressing and cutting mechanism comprises a reciprocating assembly, a guide plate and a cutting piece, the guide plate is fixedly connected in the grinding barrel, the cutting piece is connected to the guide plate in a sliding mode, and the reciprocating assembly is arranged on the cutting piece.
Optionally, the reciprocating assembly includes extrusion pole, extrusion spring and second extrusion post, and the rigid coupling has three extrusion poles of circumference distribution on the cutter head, and the rigid coupling has the second extrusion post on the cutting member, and the equal extrusion cooperation of second extrusion post and extrusion pole is around being equipped with extrusion spring between cutting member and the deflector, and extrusion spring winds on the second extrusion post.
Optionally, the bottom of the grinding barrel is provided with a bucket shape with a big top and a small bottom.
The beneficial effects are that: according to the invention, the long and fibrous traditional Chinese medicinal materials are clamped by the clamping piece, so that the traditional Chinese medicinal materials which are difficult to crush can not rotate along with the cutting tool bit, and the traditional Chinese medicinal materials can be cut off, so that the purpose of fully crushing the traditional Chinese medicinal materials is realized;
according to the invention, the air jet part uniformly jets out hot air, so that the traditional Chinese medicine is dried, the brittleness of the traditional Chinese medicine rises and is cut off more easily, and the traditional Chinese medicine is fully crushed;
according to the invention, the sliding part is extruded by the second guide frame, so that the traditional Chinese medicinal materials are straightened upwards by the rubber extrusion head, thereby being more convenient for cutting the traditional Chinese medicinal materials by the cutter head and being beneficial to fully crushing the traditional Chinese medicinal materials;
according to the invention, through the cooperation of the first wedge-shaped block and the poking frame, the clamping frame drives the grinding barrel to shake up and down, so that the traditional Chinese medicinal materials in the grinding barrel shake, and the traditional Chinese medicinal materials are sufficiently crushed;
according to the invention, through the cooperation of the first extrusion column and the second wedge-shaped block, the stripping piece can push away the traditional Chinese medicinal materials attached to the cutting tool bit, so that the traditional Chinese medicinal materials attached to the cutting tool bit are prevented from being difficult to cut off, and the traditional Chinese medicinal materials are fully crushed;
according to the invention, through the cooperation of the extrusion rod and the second extrusion column, the cutting piece can directly cut off the traditional Chinese medicinal materials vertically downwards, so that the traditional Chinese medicinal materials can be fully crushed.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a perspective cross-sectional view of the cutting bit, the extrusion frame, the clamping member and other components of the present invention;
FIG. 4 is a perspective view of a portion of the structure of the extrusion frame, first guide frame, hold down and other components of the present invention;
FIG. 5 is a perspective sectional view of a gas drying mechanism according to the present invention;
FIG. 6 is a schematic perspective view of the air guide, the rotary ring, the air jet and other components of the present invention;
FIG. 7 is a schematic perspective view of the straightening mechanism and other components of the invention;
FIG. 8 is a schematic perspective view of components such as the dithering mechanism of the present invention;
FIG. 9 is a partial perspective sectional view of the parts such as the discharge mechanism of the present invention;
FIG. 10 is a perspective view of the guide cylinder, linear spring, stripper member, and other components of the present invention;
fig. 11 is a partial perspective sectional view of the push-down cutting mechanism and the like of the present invention.
The reference symbols in the drawings: the device comprises a 1-base, a 11-support frame, a 12-rotating member, a 13-clamping frame, a 14-grinding barrel, a 141-filter plate, a 142-feeding pipe, a 143-valve, a 15-first motor, a 16-first cutter head, a 17-extrusion frame, a 18-first guide frame, a 181-first guide member, a 19-pressing member, a 110-compression spring, a 111-clamping member, a 112-guide rod, a 2-air heater, a 21-air guide member, a 22-rotating ring, a 23-air injection member, a 24-vent, a 3-second guide frame, a 31-connecting member, a 32-expansion member, a 33-sliding member, a 34-extension spring, a 35-rubber extrusion head, a 4-second motor, a 41-toggle frame, a 42-accumulation spring, a 43-first wedge block, a 5-second guide member, a 51-sliding block, a 52-return spring, a 53-guiding tube, a 54-straight spring, a 55-stripping member, a 56-first extrusion column, a 57-second wedge block, a 6-extrusion column, a 61-guiding member, a 62-extrusion column, a 62-sliding member and a 63-extrusion column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: the utility model provides a grinder for pharmaceutical preparation, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, support frame 11, rotor 12, screens frame 13, grinding drum 14, filter 141, charging tube 142, valve 143, first motor 15 and cutter head 16, the upper portion left and right sides of base 1 all rigid coupling has support frame 11, all be connected with rotor 12 on the support frame 11 in the rotation, screens frame 13 is connected between rotor 12 through the damping cover slip, the grinding drum 14 rigid coupling is on screens frame 13, the bottom of grinding drum 14 sets up to big-end-up's bucket form, filter 141 rigid coupling is in the inside of grinding drum 14, the front portion intercommunication of grinding drum 14 has a tube 142, the lower part of grinding drum 14 is provided with valve 143, the upper portion rigid coupling of grinding drum 14 has first motor 15, the lower part rigid coupling of the output shaft of first motor 15 has cutter head 16, cutter head 16 and grinding drum 14 rotate to be connected, cutter head 16 is located the top of filter 141, still including trigger assembly, grip 111 and guide bar 112, the inside of grinding drum 14 is provided with the guide bar 111, trigger assembly is connected with two guide bar 111 after the inside the trigger assembly, the guide bar 111 is connected with two guide bar 111.
As shown in fig. 3 and 4, the triggering component comprises an extrusion frame 17, a first guide frame 18, a first guide member 181, a pressing piece 19 and a compression spring 110, wherein three extrusion frames 17 distributed circumferentially are fixedly connected on the cutter head 16, the first guide frame 18 is fixedly connected on the inner wall of the grinding barrel 14, the first guide member 181 is slidably connected on the right part of the first guide frame 18, the first guide member 181 is slidably connected with the clamping member 111, the pressing piece 19 is fixedly connected on the upper part of the first guide member 181, an inclined surface is arranged on the upper part of the pressing piece 19, the inclined surface of the pressing piece 19 is in press fit with the extrusion frame 17, the compression spring 110 is wound between the pressing piece 19 and the first guide frame 18, and the compression spring 110 is wound on the first guide member 181.
The medicinal preparation is used for grinding Chinese medicinal materials by a grinder, so that the Chinese medicinal materials are fully crushed, and are conveniently prepared into medicaments, when the medicinal materials are used, firstly, the Chinese medicinal materials need to be put into a grinding barrel 14 from a feeding pipe 142, the Chinese medicinal materials are blocked by a filter plate 141, then a first motor 15 can be started, under the drive of an output shaft of the first motor 15, a cutter head 16 starts to rotate, then the cutter head 16 grinds and crushes the Chinese medicinal materials, at the moment, some Chinese medicinal materials which are long in length and have more fibers and are difficult to crush can rotate along with the cutter head 16, so that the Chinese medicinal materials are difficult to crush, then under the drive of the cutter head 16, a pressing frame 17 rotates along with the cutter head, when the pressing frame 17 contacts with an inclined surface on a pressing piece 19, the pressing piece 19 and a first guide piece 181 move downwards under the pressing of the pressing frame 17, and a compression spring 110 compresses, under the action of the first guide member 181, the clamping member 111 moves to one side in the approaching direction, at this time, the traditional Chinese medicine materials which are more difficult to crush are clamped by the clamping member 111, so that the traditional Chinese medicine materials can not rotate along with the cutting tool bit 16, the cutting tool bit 16 can cut off the traditional Chinese medicine materials, then the pressing member 19 is released along with the continuous rotation of the pressing frame 17, the pressing member 19 and the first guide member 181 move upwards to reset under the action of the compression spring 110, the clamping member 111 moves to one side in the separating direction under the action of the first guide member 181, so as to release the traditional Chinese medicine materials, the process is repeated continuously along with the continuous rotation of the pressing frame 17 until the traditional Chinese medicine materials are thoroughly crushed, the first motor 15 is turned off, the crushed traditional Chinese medicine materials can drop down to the bucket-shaped area at the bottom of the grinding barrel 14 through the filter plate 141, then a collecting box is placed under the grinding barrel 14, the valve 143 is opened for the lower part of grinding vessel 14 is opened, and then the chinese-medicinal material can fall into the collecting box along fight form region in to because fight form region has guiding action, can make things convenient for the chinese-medicinal material to drop out, the chinese-medicinal material all drops out the back in the middle of, close valve 143, take away the collecting box can, through clamping piece 111 grip difficult kibbling chinese-medicinal material, make this kind of chinese-medicinal material can fully smash, thereby realize letting chinese-medicinal material fully kibbling purpose.
Example 2: on the basis of embodiment 1, as shown in fig. 5 and 6, the grinder for pharmaceutical preparation further comprises a gas drying mechanism, wherein the gas drying mechanism comprises an air heater 2, an air guide piece 21, a rotating ring 22, an air injection piece 23 and an air vent 24, the air heater 2 is fixedly connected to the left upper part of the grinding barrel 14, the right part of the air heater 2 stretches into the grinding barrel 14, the air guide piece 21 is fixedly connected to the left side wall in the grinding barrel 14, the air guide piece 21 is communicated with the air heater 2, the rotating ring 22 is rotationally connected to the lower part of the air guide piece 21, a plurality of circumferentially distributed air vents 24 are arranged on the upper part of the rotating ring 22, and a plurality of circumferentially distributed air injection pieces 23 are communicated to the lower part of the rotating ring 22.
Because the dry chinese-medicinal material cuts off more easily, so can start air heater 2, air heater 2 passes through air guide 21 and air vent 24 with the steam transfer in rotating ring 22, rethread rotating ring 22 passes through in with the steam transfer jet-propelled spary 23, then under the effect of the recoil force of jet-propelled spary 23, thereby rotating ring 22 takes place to rotate so that jet-propelled spary 23 also takes place, even blowout steam just in grinding vessel 14 of jet-propelled spary 23, thereby realize the purpose of stoving chinese-medicinal material, the chinese-medicinal material consequently cuts off more easily, after the chinese-medicinal material thoroughly smashed, close air heater 2, dry chinese-medicinal material through air heater 2, thereby make chinese-medicinal material cut off more easily, thereby be favorable to fully smashing the chinese-medicinal material.
As shown in fig. 7, the grinder for pharmaceutical preparation further comprises a straightening mechanism, wherein the straightening mechanism comprises a second guide frame 3, two connecting pieces 31, two telescopic pieces 32, two sliding pieces 33, two stretching springs 34 and a rubber extrusion head 35, the second guide frame 3 is fixedly connected below the first guide frame, the two connecting pieces 31 are fixedly connected below the two clamping pieces 111 respectively, the telescopic pieces 32 are fixedly connected at one sides of the connecting pieces 31 far away from each other, the two sliding pieces 33 are fixedly connected on the telescopic parts of the two telescopic pieces 32 respectively, the sliding pieces 33 are slidably connected with the second guide frame 3, the right parts of the sliding pieces 33 are slidably connected with the rubber extrusion heads 35, and the stretching springs 34 are connected between the rubber extrusion heads 35 and the similar sliding pieces 33.
When the clamping piece 111 moves to one side in the mutual approaching direction, the clamping piece 111 drives the connecting piece 31, the telescopic piece 32 and the sliding piece 33 to move together, under the action of the second guide frame 3, the sliding piece 33 moves gradually upwards at the same time, the rubber extrusion head 35 moves upwards along with the sliding piece, the telescopic piece 32 stretches, at the moment, the rubber extrusion head 35 clamps the traditional Chinese medicinal materials and simultaneously straightens the upper part of the traditional Chinese medicinal materials upwards, the tension spring 34 stretches, so that the cutting tool bit 16 is easier to cut off the traditional Chinese medicinal materials, when the clamping piece 111 moves to one side in the mutual separating direction, the clamping piece 111 drives the connecting piece 31, the telescopic piece 32 and the sliding piece 33 to move together, then under the action of the second guide frame 3, the sliding piece 33 moves downwards to reset, the rubber extrusion head 35 moves upwards along with the sliding piece, and the rubber extrusion head 35 moves to reset finally under the action of the tension spring 34, and the traditional Chinese medicinal materials are straightened through the rubber extrusion head 35, so that the cutting tool bit 16 is more convenient to cut off the traditional Chinese medicinal materials, and the traditional Chinese medicinal materials are fully crushed.
As shown in fig. 8, the grinder for pharmaceutical preparation further comprises a shaking mechanism, the shaking mechanism comprises a second motor 4, a stirring frame 41, a force-accumulating spring 42 and a first wedge block 43, the second motor 4 is fixedly connected to the left upper portion of the left supporting frame 11, the right portion of the output shaft of the second motor 4 is fixedly connected with the left rotating member 12, the force-accumulating spring 42 is wound between the clamping frame 13 and the rotating member 12, the force-accumulating spring 42 is wound on the clamping frame 13, the stirring frame 41 is fixedly connected to the left side of the clamping frame 13, the first wedge block 43 is fixedly connected to the upper portion of the left supporting frame 11, and the first wedge block 43 is in extrusion fit with the stirring frame 41.
When the first motor 15 is started, the second motor 4 can be started, the rotating piece 12 drives the clamping frame 13 to do small-angle reciprocating rotation under the drive of the output shaft of the second motor 4, so that the stirring frame 41 is enabled to reciprocate along with the clamping frame 13, when the stirring frame 41 contacts with the first wedge-shaped block 43, under the extrusion of the first wedge-shaped block 43, the stirring frame 41 drives the clamping frame 13 to move upwards, the force accumulating spring 42 stretches, the clamping frame 13 drives the grinding barrel 14 to move upwards, when the rotating piece 12 drives the clamping frame 13 to reversely rotate, the stirring frame 41 is enabled to reversely rotate along with the clamping frame, the stirring frame 41 is gradually far away from the first wedge-shaped block 43, under the action of the force accumulating spring 42, the stirring piece and the clamping frame 13 are enabled to downwardly move to reset along with the downward movement of the stirring frame 41, and the reciprocating rotation is continued along with the stirring frame 41, so that the grinding barrel 14 can reciprocate by a small amplitude, chinese herbal medicine in the grinding barrel 14 can shake up and down, the Chinese herbal medicine can fully contact with the cutting tool bit 16, and thus the Chinese herbal medicine can be fully crushed by the first motor 15 is fully turned off, and the second motor 4 is turned off.
As shown in fig. 9 and 10, the grinder for pharmaceutical preparation further comprises an removing mechanism, the removing mechanism comprises a second guide member 5, a sliding block 51, a return spring 52, a guide cylinder 53, a linear spring 54, a stripping member 55 and an extrusion assembly, the second guide member 5 is fixedly connected to the right side wall in the grinding barrel 14, the sliding block 51 is slidably connected to the left part of the second guide member 5, the return spring 52 is connected between the sliding block 51 and the second guide member 5, three guide cylinders 53 distributed at equal intervals are fixedly connected to the lower part of the sliding block 51, stripping members 55 are slidably connected to the lower parts of the guide cylinders 53, the stripping members 55 are in extrusion fit with the cutter head 16, the linear springs 54 are connected between the stripping members 55 and the guide cylinders 53, and the extrusion assembly is arranged on the cutter head 16.
As shown in fig. 9 and 10, the extrusion assembly includes three first extrusion columns 56 and second wedge blocks 57, wherein the three first extrusion columns 56 are circumferentially fixedly connected to the lower portion of the cutter head 16, the second wedge blocks 57 are fixedly connected to the left portion of the sliding block 51, and the second wedge blocks 57 are in extrusion fit with the first extrusion columns 56.
Along with the rotation of the cutter head 16, the first extrusion column 56 rotates along with the rotation, when the first extrusion column 56 contacts with the second wedge block 57, under the extrusion of the first extrusion column 56, the second wedge block 57 drives the sliding block 51 to move rightwards, the reset spring 52 compresses, the guide cylinder 53 and the stripping piece 55 move rightwards together, at the moment, the stripping piece 55 contacts with the cutter head 16, the linear spring 54 compresses under the extrusion of the cutter head 16, the stripping piece 55 pushes the traditional Chinese medicine attached to the cutter head 16, the traditional Chinese medicine is prevented from being difficult to be cut off, when the first extrusion column 56 does not contact with the second wedge block 57, the sliding block 51, the guide cylinder 53 and the stripping piece 55 move leftwards under the action of the reset spring 52, and the stripping piece 55 moves downwards to reset under the action of the linear spring 54, the stripping piece 55 strips the traditional Chinese medicine attached to the cutter head 16, the traditional Chinese medicine attached to the cutter head 16 is prevented from being difficult to be cut off, and therefore the traditional Chinese medicine is favorable for fully smashing the traditional Chinese medicine.
As shown in fig. 11, the grinder for pharmaceutical preparations further comprises a pressing and cutting mechanism comprising a reciprocating assembly, a guide plate 61 and a cutting member 62, wherein the guide plate 61 is fixedly connected to the inside of the grinding barrel 14, the cutting member 62 is slidably connected to the guide plate 61, and the reciprocating assembly is disposed on the cutting member 62.
As shown in fig. 11, the reciprocating assembly includes three extrusion rods 6, extrusion springs 63 and second extrusion columns 64, the extrusion rods 6 are circumferentially distributed on the cutter head 16, the second extrusion columns 64 are fixedly connected on the cutting member 62, the second extrusion columns 64 are in extrusion fit with the extrusion rods 6, the extrusion springs 63 are wound between the cutting member 62 and the guide plates 61, and the extrusion springs 63 are wound on the second extrusion columns 64.
When the cutter head 16 rotates, the extrusion rod 6 rotates along with the rotation, when the extrusion rod 6 rotates to be in contact with the second extrusion column 64, the second extrusion column 64 drives the cutting piece 62 to move downwards under the extrusion of the extrusion rod 6, the extrusion spring 63 stretches, and when the extrusion rod 6 continues to rotate to pass over the second extrusion column 64, the second extrusion column 64 and the cutting piece 62 move upwards to reset under the action of the extrusion spring 63, so that the traditional Chinese medicine can be directly and vertically cut off through the cutting piece 62, and the traditional Chinese medicine can be fully crushed.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a grinder for pharmaceutical preparation, including base (1), support frame (11), rotating piece (12), screens frame (13), grinding barrel (14), filter (141), filling tube (142), valve (143), first motor (15) and cutter head (16), the upper portion left and right sides of base (1) all rigid coupling has support frame (11), all be connected with rotating piece (12) on support frame (11) in the rotation mode, be connected with screens frame (13) through the damping cover slidingtype between rotating piece (12), the rigid coupling has grinding barrel (14) on screens frame (13), the inside rigid coupling of grinding barrel (14) has filter (141), the front portion intercommunication of grinding barrel (14) has filling tube (142), the lower part of grinding barrel (14) is provided with valve (143), the upper portion rigid coupling of grinding barrel (14) has first motor (15), the lower part rigid coupling of the output shaft of first motor (15) has cutter head (16), cutter head (16) are connected with grinding barrel (14) rotation mode, cutter head (16) are located the top of filter, its characterized in that: the grinding barrel comprises a grinding barrel body, and is characterized by further comprising a triggering assembly, clamping pieces (111) and guide rods (112), wherein the triggering assembly is arranged in the grinding barrel body (14), the two guide rods (112) are fixedly connected to the left upper portion of the filtering plate (141), the clamping pieces (111) which are symmetrical in front-back are connected between the two guide rods (112) in a sliding mode, and the clamping pieces (111) are connected with the triggering assembly.
2. A mill for pharmaceutical preparations according to claim 1, characterized in that: the trigger assembly comprises an extrusion frame (17), a first guide frame (18), a first guide piece (181), a pressing piece (19) and a compression spring (110), wherein three extrusion frames (17) distributed circumferentially are fixedly connected on a cutter head (16), the first guide frame (18) is fixedly connected on the inner wall of a grinding barrel (14), the first guide piece (181) is connected to the right part of the first guide frame (18) in a sliding mode, the first guide piece (181) is connected with a clamping piece (111) in a sliding mode, the pressing piece (19) is fixedly connected to the upper part of the first guide piece (181), an inclined surface is arranged on the upper part of the pressing piece (19), the inclined surface of the pressing piece (19) is in pressing fit with the extrusion frames (17), the compression spring (110) is wound between the pressing piece (19) and the first guide frame (18), and the compression spring (110) is wound on the first guide piece (181).
3. A mill for pharmaceutical preparations according to claim 2, characterized in that: still including gas drying mechanism, gas drying mechanism is including air heater (2), air guide (21), swivel becket (22), jet-propelled spare (23) and air vent (24), the upper left portion rigid coupling of grinding vat (14) has air heater (2), in the right part of air heater (2) stretches into grinding vat (14), the left side wall rigid coupling in grinding vat (14) has air guide (21), air guide (21) and air heater (2) intercommunication, the lower part swivelling joint of air guide (21) has swivel becket (22), the upper portion of swivel becket (22) is provided with a plurality of air vents (24) of circumference distribution, swivel becket (22) lower part intercommunication has a plurality of circumference distribution's jet-propelled spare (23).
4. A mill for pharmaceutical preparations according to claim 3, characterized in that: still including straightening mechanism, straightening mechanism is including second leading truck (3), connecting piece (31), extensible member (32), slider (33), extension spring (34) and rubber extrusion head (35), rigid coupling has second leading truck (3) that are located air guide (21) below in grinding vat (14), the below of clamping piece (111) all rigid coupling has connecting piece (31), the equal rigid coupling of one side that connecting piece (31) kept away from each other has extensible member (32), all rigid coupling has slider (33) on the telescopic part of extensible member (32), slider (33) all are connected with second leading truck (3) slidingtype, the right part of slider (33) all is connected with rubber extrusion head (35), all be connected with extension spring (34) between rubber extrusion head (35) and the similar slider (33).
5. A mill for pharmaceutical preparations according to claim 4, characterized in that: still including shake mechanism, shake mechanism including second motor (4), stir frame (41), hold power spring (42) and first wedge (43), the upper left portion rigid coupling of support frame (11) has second motor (4), the right part and the left rotation piece (12) rigid coupling of the output shaft of second motor (4), all around being equipped with between screens frame (13) and rotation piece (12) hold power spring (42), the left side rigid coupling of screens frame (13) has stir frame (41), the upper portion rigid coupling of left support frame (11) has first wedge (43), first wedge (43) with stir frame (41) extrusion fit.
6. A mill for pharmaceutical preparations according to claim 5, characterized in that: the device comprises a grinding barrel (14), and is characterized by further comprising a discharging mechanism, wherein the discharging mechanism comprises a second guide piece (5), a sliding block (51), a return spring (52), guide barrels (53), a linear spring (54), stripping pieces (55) and an extrusion assembly, the second guide piece (5) is fixedly connected to the right side wall in the grinding barrel (14), the sliding block (51) is connected to the left part of the second guide piece (5) in a sliding mode, the return spring (52) is connected between the sliding block (51) and the second guide piece (5), three guide barrels (53) which are distributed at equal intervals are fixedly connected to the lower part of the sliding block (51), stripping pieces (55) are connected to the lower parts of the guide barrels (53) in a sliding mode, the stripping pieces (55) are in extrusion fit with the cutting tool bit (16), the linear spring (54) are connected between the stripping pieces (55) and the guide barrels (53), and the extrusion assembly is arranged on the cutting tool bit (16).
7. A mill for pharmaceutical preparations according to claim 6, characterized in that: the extrusion assembly comprises a first extrusion column (56) and a second wedge block (57), wherein the lower part of the cutting tool bit (16) is fixedly connected with three first extrusion columns (56) which are circumferentially distributed, the left part of the sliding block (51) is fixedly connected with the second wedge block (57), and the second wedge block (57) is in extrusion fit with the first extrusion columns (56).
8. A mill for pharmaceutical preparations according to claim 7, characterized in that: the grinding barrel is characterized by further comprising a pressing cutting mechanism, wherein the pressing cutting mechanism comprises a reciprocating assembly, a guide plate (61) and a cutting piece (62), the guide plate (61) is fixedly connected in the grinding barrel (14), the cutting piece (62) is connected to the guide plate (61) in a sliding mode, and the reciprocating assembly is arranged on the cutting piece (62).
9. A mill for pharmaceutical preparations according to claim 8, characterized in that: the reciprocating assembly comprises an extrusion rod (6), an extrusion spring (63) and a second extrusion column (64), wherein three extrusion rods (6) distributed circumferentially are fixedly connected to the cutting tool bit (16), the second extrusion column (64) is fixedly connected to the cutting member (62), the second extrusion column (64) is in extrusion fit with the extrusion rod (6), the extrusion spring (63) is wound between the cutting member (62) and the guide plate (61), and the extrusion spring (63) is wound on the second extrusion column (64).
10. A mill for pharmaceutical preparations according to claim 9, characterized in that: the bottom of the grinding barrel (14) is provided with a bucket shape with a big top and a small bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410156506.5A CN117680253B (en) | 2024-02-04 | 2024-02-04 | Grinder for pharmaceutical preparation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410156506.5A CN117680253B (en) | 2024-02-04 | 2024-02-04 | Grinder for pharmaceutical preparation |
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| CN117680253B CN117680253B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN110450211A (en) * | 2019-08-15 | 2019-11-15 | 何劲松 | A kind of irregular Chinese medicinal material slicing device |
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| Publication number | Publication date |
|---|---|
| CN117680253B (en) | 2024-04-19 |
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