CN118403721A - Drug grinding device and method for natural drug chemistry development - Google Patents
Drug grinding device and method for natural drug chemistry development Download PDFInfo
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- CN118403721A CN118403721A CN202410842861.8A CN202410842861A CN118403721A CN 118403721 A CN118403721 A CN 118403721A CN 202410842861 A CN202410842861 A CN 202410842861A CN 118403721 A CN118403721 A CN 118403721A
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- 239000003814 drug Substances 0.000 title claims abstract description 82
- 229940079593 drug Drugs 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000011161 development Methods 0.000 title claims abstract description 15
- 238000012822 chemical development Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 31
- 238000012216 screening Methods 0.000 claims description 31
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 5
- 238000012827 research and development Methods 0.000 claims 2
- 239000000843 powder Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 6
- 238000007873 sieving Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a drug grinding device and method for natural drug chemistry development, and belongs to the technical field of grinding devices. A medicine grinder for natural medicine chemical development comprises a cylinder and also comprises: a protective shell and a sliding bin are respectively arranged on the side wall of the cylinder, and a feed opening is communicated above the sliding bin; the lower part of the cylinder is communicated with a transition cavity, the lower part of the transition cavity is connected with a grinding outer wall, the top of the cylinder is fixedly provided with a first driving part, and the output end of the first driving part is fixedly connected with a rotating shaft; a pushing block slides in the sliding bin; the lower end of the rotating shaft is provided with a limiting groove, a first limiting block is arranged in the limiting groove in a sliding mode, and a rotary grinding head is fixedly connected below the first limiting block; a second adjusting bolt is inserted into the rotary grinding head and the first limiting block, and the second adjusting bolt is connected to the rotating shaft through threads; the invention can crush and grind medicines with different volumes, and improves the subsequent fine grinding efficiency.
Description
Technical Field
The invention relates to the technical field of grinding devices, in particular to a drug grinding device and method for natural drug chemistry development.
Background
The grinding device is needed because the medicine is ground to enable the medicine to be mixed with other medicines better and the shape of the medicine to be changed, so that products such as pill tablets and the like which can be added better can be manufactured again better.
However, the existing grinding device generally carries out autonomous falling grinding through the weight of the medicine, and some medicines are large in size, and cannot be effectively ground simply by means of one grinding device, so that preliminary crushing treatment is needed before grinding, the treatment process is complex and troublesome, the grinding efficiency is low, and the loss and the waste of the medicine are easily caused in the process of carrying the crushing treatment.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a device and a method for grinding a natural drug for chemical development.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A medicine grinder for natural medicine chemical development comprises a cylinder and also comprises: a protective shell and a sliding bin are respectively arranged on the side wall of the cylinder, a blanking opening is communicated above the sliding bin, and a first sliding chute is arranged on one surface of the protective shell, which is connected with the sliding bin; the lower part of the cylinder is communicated with an excessive cavity, the lower part of the excessive cavity is fixedly connected with a grinding outer wall, the top of the cylinder is fixedly provided with a first driving part, and the output end of the first driving part is fixedly connected with a rotating shaft; the rotary shaft is fixedly connected with a crushing millstone and a first gear; a reduction gear is inserted into the lower end surface of the top of the cylinder, the first gear is meshed with the reduction gear, and a first bevel gear is fixedly connected below the reduction gear through a rotating shaft; a first transmission shaft is fixed on the speed reduction bevel gear, and a second bevel gear is fixed at the other end of the first transmission shaft; the upper end of the protective shell is inserted with two second transmission shafts, a third bevel gear is fixed on the second transmission shafts close to the second bevel gear, and the third bevel gear is meshed with the second bevel gear; the transmission gears and the half-tooth gears are fixed on the two second transmission shafts, the two transmission gears are meshed, and the tooth surfaces of the two half-tooth gears are opposite; a pushing block is arranged in the sliding bin in a sliding manner, a rack is fixed on the pushing block, and the rack is meshed with the half-tooth gear; a limiting groove is formed in the lower end of the rotating shaft, a first limiting block is arranged in the limiting groove in a sliding mode, and a rotary grinding head is fixedly connected below the first limiting block; the rotary grinding head and the first limiting block are internally inserted with a second adjusting bolt, and the second adjusting bolt is connected to the rotating shaft through threads.
Preferably, the side wall of the cylinder is communicated with a cleaning bin, first adjusting bolts are inserted into the side walls on two sides of the cleaning bin through thread grooves, and clamping plates are inserted into the tail ends of the first adjusting bolts.
Preferably, the transition cavity is fixedly connected with a support frame, the bottom end of the support frame is fixed with a box body, and a pouring opening is formed in the box body.
Further, a second chute and a third chute are respectively arranged on the box body, a second limiting block is arranged on the third chute in a sliding mode, and a knocking rod piece is arranged on the third chute in a sliding mode.
Further, a screening frame is fixedly connected between the two second limiting blocks, and two ends of the screening frame are connected with the knocking rod piece through rotating shafts.
Further, a supporting rod is fixed on the side wall of the screening frame, and a spring is connected between the supporting rod and the knocking rod piece.
Further, be fixed with the second drive portion on the lateral wall of box, the output fixedly connected with runner of second drive portion, be connected with the connecting rod through the pivot on the runner, the other end of connecting rod is connected to on the lateral wall of box through the pivot, be fixed with the third stopper on the screening frame, screening frame below is equipped with the filter screen, the filter screen both ends are fixed with T shape piece.
Further, a limiting plate is fixed in the box body, a storage drawer slides on the limiting plate, and a locking groove is formed in the inner wall of the box body.
Further, the guide grooves are formed in the two sides of the storage drawer, the locking grooves are formed in the inner wall of the storage drawer, the storage drawer is inserted with locking strips through the rotating shaft, and the locking strips are connected with locking rods through the rotating shaft.
Preferably, a method for grinding a drug for natural pharmaceutical chemistry development comprises the following steps:
s1, preparing a medicine to be ground;
s2, placing the medicine to be ground into a feed opening;
S3, starting the device, crushing and grinding the medicine by using a crushing grinding disc, and finely grinding the medicine by using a rotary grinding head;
S4, the ground medicine falls out from the lower part of the rotary grinding head, and the ground medicine is picked up.
Compared with the prior art, the invention provides a drug grinding device and a method for natural drug chemistry development, which have the following beneficial effects:
1. According to the medicine grinding device and method for the natural medicine chemical development, the pushing block is made to reciprocate back and forth in the grinding process through the transmission gear set, so that medicines in the blanking opening can be pushed to the grinding disc, the grinding disc can grind the medicines primarily, and the follow-up fine grinding efficiency is improved conveniently.
2. According to the drug grinding device and method for natural drug chemistry development, the gap between the rotary grinding head and the outer grinding wall can be adjusted by rotating the second adjusting bolt, so that the grinding precision can be adjusted, and different grinding requirements can be met.
3. According to the drug grinding device and method for natural drug chemistry development, the second driving part drives the screening frame and the boiler net to conduct reciprocating screening movement, so that the ground drug powder can be screened, and the situation that part of drugs do not reach grinding precision is avoided.
4. According to the medicine grinding device and method for the natural medicine chemical development, the screening frame moves to drive the knocking rod piece to knock the supporting frame, so that the cylinder part generates slight vibration, medicines are facilitated to fall down, and the ground medicine powder is prevented from accumulating to block the grinding opening.
The device and the method for grinding the natural medicines for chemical development have the same or can be realized by adopting the prior art, and the device and the method can grind medicines with different volumes, conveniently improve the subsequent fine grinding efficiency, adjust the grinding precision, screen the ground medicine powder and avoid the accumulation of the ground medicine powder to block a grinding port.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a device and a method for grinding natural drugs for chemical development;
FIG. 2 is a cross-sectional view of a device and method for grinding natural pharmaceutical chemicals according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of the device and method for grinding natural pharmaceutical chemicals in FIG. 1A;
FIG. 4 is an enlarged schematic view of the structure of the device and method for grinding natural pharmaceutical chemicals in FIG. 2B;
FIG. 5 is a schematic illustration of a portion of a transmission assembly of a device and method for grinding a natural pharmaceutical chemistry in accordance with the present invention;
FIG. 6 is a schematic view of a portion of a cleaning bin of a device and method for grinding a natural pharmaceutical chemistry development according to the present invention;
FIG. 7 is a schematic view of a portion of a screen assembly of a device and method for grinding natural pharmaceutical chemicals according to the present invention;
FIG. 8 is a schematic diagram of a device and a method for grinding a natural drug for chemical development according to the present invention, wherein the portion D of FIG. 7 is enlarged;
FIG. 9 is a schematic diagram showing the structure of the device and method for grinding the natural drugs for pharmaceutical chemistry development, which is shown in FIG. 7 with the enlarged portion C;
FIG. 10 is a schematic view of the structure of the inside of a case in a device and method for grinding a natural pharmaceutical chemistry development according to the present invention;
Fig. 11 is a schematic structural view of a storage drawer in a device and a method for grinding natural medicines for chemical development.
In the figure: 1. a cylinder; 11. a transition chamber; 12. a feed opening; 13. grinding the outer wall; 14. a first driving section; 15. a support frame; 16. cleaning the bin; 161. a first adjusting bolt; 162. a clamping plate; 17. crushing a grinding disc; 18. a rotating shaft; 21. a pushing block; 22. a sliding bin; 23. a first chute; 24. a rack; 31. a protective shell; 32. a first gear; 33. a reduction gear; 331. a first bevel gear; 34. gear-reduction bevel gear; 341. a second bevel gear; 342. a first drive shaft; 35. a third bevel gear; 351. a transmission gear; 352. a half-tooth gear; 36. a second drive shaft; 41. rotating the grinding head; 42. a second adjusting bolt; 43. a first limiting block; 44. a limit groove; 45. a material pouring opening; 51. a case; 52. a limiting plate; 53. a locking groove; 61. a screening frame; 62. a second driving section; 621. a rotating wheel; 622. a connecting rod; 63. a second limiting block; 631. a second chute; 64. a third limiting block; 65. a filter screen; 66. a locking lever; 661. a locking block; 651. a T-shaped block; 67. knocking the rod piece; 671. a third chute; 672. a support rod; 673. a spring; 71. a storage drawer; 72. a guide groove; 73. a locking bar; 74. a lock rod.
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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1 to 11, comprising a cylinder 1, further comprising: a protective shell 31 and a sliding bin 22 are respectively arranged on the side wall of the cylinder 1, a feed opening 12 is communicated above the sliding bin 22, and a first chute 23 is arranged on one surface of the protective shell 31 connected with the sliding bin 22; the lower part of the cylinder 1 is communicated with a transition cavity 11, the lower part of the transition cavity 11 is fixedly connected with a grinding outer wall 13, the top of the cylinder 1 is fixedly provided with a first driving part 14, and the output end of the first driving part 14 is fixedly connected with a rotating shaft 18; the rotary shaft 18 is fixedly connected with a crushing millstone 17 and a first gear 32; a reduction gear 33 is inserted into the lower end surface of the top of the cylinder 1, the first gear 32 is meshed with the reduction gear 33, and a first bevel gear 331 is fixedly connected below the reduction gear 33 through a rotating shaft; a first transmission shaft 342 is fixed on the speed reducing bevel gear 34, and a second bevel gear 341 is fixed at the other end of the first transmission shaft 342; the upper end of the protective shell 31 is inserted with two second transmission shafts 36, a third umbrella tooth 35 is fixed on the second transmission shafts 36 close to the second umbrella tooth 341, and the third umbrella tooth 35 is meshed with the second umbrella tooth 341; the two second transmission shafts 36 are fixedly provided with transmission gears 351 and half-tooth gears 352, the two transmission gears 351 are meshed, and the tooth surfaces of the two half-tooth gears 352 are opposite; a pushing block 21 is slid in the sliding bin 22, a rack 24 is fixed on the pushing block 21, and the rack 24 is meshed with a half-tooth gear 352; a limiting groove 44 is formed in the lower end of the rotating shaft 18, a first limiting block 43 is arranged in the limiting groove 44 in a sliding mode, and a rotary grinding head 41 is fixedly connected below the first limiting block 43; the rotary grinding head 41 and the first limiting block 43 are internally inserted with a second adjusting bolt 42, and the second adjusting bolt 42 is connected to the rotating shaft 18 through threads.
In the invention, the protective shell 31 is mainly used for protecting and supporting a transmission assembly, the supporting plate is arranged in the protective shell 31 for supporting the first transmission shaft 342, the reduction gear 33 and the reduction bevel gear 34 are used for reducing the speed of the transmission assembly, and the situation that the speed of the tail end of the transmission assembly is too fast to cause the push block 21 to move too fast, so that the crushing speed of the crushing grinding disc 17 on medicines does not catch up with the feeding speed of the push block 21, and the transmission assembly is damaged is avoided.
The connection part between the push block 21 and the rack 24 slides on the first chute 23, so that the push block 21 can move along the track of the first chute 23, the two transmission gears 351 are meshed with each other, so that the rotation directions of the two transmission gears 351 are opposite, the rotation directions of the two half-tooth gears 352 are driven to be opposite, the teeth on the two half-tooth gears 352 are just opposite, when one half-tooth gear 352 is meshed with the rack 24, the other half-tooth gear 352 does not influence the movement of the rack 24, and the two half-tooth gears 352 can generate thrust in two opposite directions on the rack 24, so that the rack 24 can drive the push block 21 to reciprocate.
When the push block 21 moves to the position flush with the inner wall of the cylinder 1, namely the position farthest moved by the push block 21, the tail end of the push block 21 can just block the outlet of the feed opening 12 at the moment, so that medicines are prevented from scattering to the rear of the push block 21 and cannot be cleaned, when the push block 21 retreats to the position where the front end of the push block is staggered from the feed opening 12, the position is farthest distance which can be moved by the push block 21, and medicines can fall from the feed opening 12 at the moment and wait for pushing and extrusion of the push block 21.
The inclination of the rotary grinding head 41 is smaller than that of the grinding outer wall 13, so that when the rotary grinding head 41 descends, the gap between the rotary grinding head 41 and the grinding outer wall 13 is increased, the ground powder particles are larger, when the rotary grinding head 41 ascends, the gap between the rotary grinding head 41 and the grinding outer wall 13 is reduced to be finally closed, the ground powder particles are finer, the adjustment operation can be completed through rotating the second adjusting bolt 42 at the bottom, and a user can clean or replace the rotary grinding head 41 by detaching the second adjusting bolt 42.
The side wall of the crushing millstone 17 can be provided with a blade or a bump to increase the crushing efficiency, and a certain interval is reserved between the crushing millstone 17 and the inner wall of the cylinder 1, so that the crushed medicine can directly fall to the rotary grinding head 41.
Referring to fig. 1-11, a cleaning bin 16 is communicated with the side wall of the cylinder 1, first adjusting bolts 161 are inserted into the side walls on two sides of the cleaning bin 16 through threaded grooves, clamping plates 162 are inserted into the tail ends of the first adjusting bolts 161, a supporting frame 15 is fixedly connected to the transition cavity 11, a box body 51 is fixed to the bottom end of the supporting frame 15, a pouring opening 45 is formed in the box body 51, a second chute 631 and a third chute 671 are respectively formed in the box body 51, a second limiting block 63 is slidingly arranged on the third chute 671, a knocking rod 67 is slidingly arranged on the third chute 671, a screening frame 61 is fixedly connected between the two second limiting blocks 63, two ends of the screening frame 61 are connected with the knocking rod 67 through rotary shafts, supporting rods 672 are fixedly connected with springs 673 between the supporting rods 672 and the knocking rod 67, a second driving part 62 is fixedly arranged on the side wall of the box body 51, a rotating wheel 651 is fixedly connected to the output end of the second driving part 62, a connecting rod 622 is connected to the rotating shaft 651 through a rotating shaft, the other end of the connecting rod 622 is connected to the side wall of the box body 51, a screening frame 61 is fixedly connected with a screening block 661, a screening block 61 is fixedly arranged on the side wall of the screening frame 61 is fixedly connected with a screening frame 61, two ends of the screening frame 61 are fixedly connected with a screening block 61 is fixedly connected with a screening block 65, and a screening block 65 is fixedly connected with two ends of a screening block 61 is fixedly connected with a screening frame 65.
In the invention, the clamping plates 162 can clamp a cleaning tool such as a hairbrush or a cotton wool, so that when the crushing grinding disc 17 rotates, the cleaning tool can clean and brush off the powder adhered on the crushing grinding disc 17, the waste of the medicine is avoided, and a user can adjust the width between the two clamping plates 162 by rotating the first adjusting bolts 161 at two sides.
The second limiting block 63 slides on the second sliding groove 631, so as to limit the sieving frame 61, and a pulley can be arranged at a contact position between the upper end of the second limiting block 63 and the box body 51, so that loss caused by friction between the pulley and the box body is reduced, the second driving part 62 drives the rotating wheel 621 and the connecting rod 622 to move, and further the sieving frame 61 and the filter screen 65 can be pulled to perform reciprocating sieving, so that the sieving of the ground medicine powder can be completed.
The T-shaped groove is formed in the third limiting block 64, so that the filter screen 65 can be inserted into the third limiting block 64 through the T-shaped block 651, the inserted filter screen 65 can be locked through the rotary locking rod 66, the filter screen 65 is prevented from sliding out in the screening movement process, and powder with different precision can be screened through replacement of the filter screen 65.
The in-process of screening motion strikes member 67 and can collide with support frame 15 and strike to produce small amplitude vibration to the device, impel the powder to fall smoothly, spring 673 plays the effect of supporting and buffering to strike member 67, avoid causing the damage of striking member 67 because of the motion is too fast, strike the material such as hard rubber of beating the portion of member 67, thereby avoid striking the noise that produces too big, strike and be connected through the pivot between member 67 and the screening frame 61, thereby make and strike member 67 and can carry out the rotation of small circle, avoid fixed connection to appear cracked phenomenon in the in-process of beating.
Referring to fig. 1 to 11, a limiting plate 52 is fixed in a box 51, a storage drawer 71 is slid on the limiting plate 52, locking grooves 53 are formed in the inner wall of the box 51, guide grooves 72 are formed in two sides of the storage drawer 71, locking grooves 53 are formed in the inner wall of the storage drawer 71, locking strips 73 are inserted into the storage drawer 71 through a rotating shaft, and locking rods 74 are connected to the locking strips 73 through the rotating shaft.
In the invention, the limit plate 52 is engaged with the guide groove 72 through the protruding block on the limit plate 52, so that the storage drawer 71 can slide on the limit plate 52, the locking bar 73 is connected with the locking bar 74 through the rotating shaft and is inserted on the storage drawer 71, so that a user can rotate the locking bar 74 from the outside to drive the locking bar 73 to rotate together, when the storage drawer 71 needs to be locked, the locking bar 74 can be rotated to the obliquely upper side, and the locking bar 73 can slide to the upper end under the guidance of the locking groove 53 to lock the storage drawer 71.
Referring to fig. 1 to 11, in the present invention, a method for grinding a drug for natural pharmaceutical chemistry development, comprising the steps of:
S1, preparing a medicine to be ground in advance by a user, installing a filter screen 65, cleaning a cleaning tool in the bin 16 and a storage drawer 71, and adjusting the second adjusting bolt 42 according to the accuracy of grinding;
S2, placing the medicine to be ground into the feed opening 12, and enabling the medicine to fall to the upper part of the push block 21 and be accumulated in a pipeline of the feed opening 12;
S3, starting the device, driving the gear set to rotate through the first driving part 14, enabling the pushing block 21 to reciprocate in the sliding bin 22 and pushing the dropped medicine and the grinding disc 17 to carry out grinding treatment in each motion, and enabling the medicine to drop to the rotary grinding head 41 for fine grinding after grinding;
s4, the ground medicine falls out from the lower part of the rotary grinding head 41 and falls onto the filter screen 65 through the pouring hole 45 for filtering and screening, and the screened medicine automatically falls into the storage drawer 71 for collection.
The foregoing 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 scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The medicine grinding device for natural medicine chemical development comprises a cylinder (1), and is characterized by further comprising:
A protective shell (31) and a sliding bin (22) are respectively arranged on the side wall of the cylinder (1), a blanking opening (12) is communicated above the sliding bin (22), and a first sliding groove (23) is formed in one surface, connected with the sliding bin (22), of the protective shell (31);
A transition cavity (11) is communicated below the cylinder (1), a grinding outer wall (13) is fixedly connected below the transition cavity (11), a first driving part (14) is fixedly arranged at the top of the cylinder (1), and a rotating shaft (18) is fixedly connected with the output end of the first driving part (14);
The rotary shaft (18) is fixedly connected with a crushing millstone (17) and a first gear (32);
a reduction gear (33) is inserted into the lower end surface of the top of the cylinder (1), the first gear (32) is meshed with the reduction gear (33), and a first bevel gear (331) is fixedly connected below the reduction gear (33) through a rotating shaft;
a first transmission shaft (342) is fixed on the speed reduction bevel gear (34), and a second bevel gear (341) is fixed at the other end of the first transmission shaft (342);
Two second transmission shafts (36) are inserted into the upper end of the protective shell (31), third umbrella teeth (35) are fixed on the second transmission shafts (36) close to the second umbrella teeth (341), and the third umbrella teeth (35) are meshed with the second umbrella teeth (341);
A transmission gear (351) and a half-tooth gear (352) are fixed on the two second transmission shafts (36), the two transmission gears (351) are meshed, and the tooth surfaces of the two half-tooth gears (352) are opposite;
A pushing block (21) is arranged in the sliding bin (22) in a sliding manner, a rack (24) is fixed on the pushing block (21), and the rack (24) is meshed with a half-tooth gear (352);
A limiting groove (44) is formed in the lower end of the rotating shaft (18), a first limiting block (43) is arranged in the limiting groove (44) in a sliding mode, and a rotary grinding head (41) is fixedly connected below the first limiting block (43);
A second adjusting bolt (42) is inserted between the rotary grinding head (41) and the first limiting block (43), and the second adjusting bolt (42) is connected to the rotating shaft (18) through threads.
2. The device for grinding the medicines for the natural pharmaceutical chemistry development according to claim 1, wherein a cleaning bin (16) is communicated with the side wall of the cylinder (1), first adjusting bolts (161) are inserted into the side walls on two sides of the cleaning bin (16) through thread grooves, and clamping plates (162) are inserted into the tail ends of the first adjusting bolts (161).
3. The device for grinding the natural medicines for the chemical development of the medicines according to claim 1, wherein the excessive cavity (11) is fixedly connected with a supporting frame (15), the bottom end of the supporting frame (15) is fixedly provided with a box body (51), and the box body (51) is provided with a pouring opening (45).
4. A device for grinding a natural pharmaceutical chemistry research and development drug according to claim 3, wherein the box body (51) is provided with a second chute (631) and a third chute (671) respectively, the third chute (671) is provided with a second limiting block (63) in a sliding manner, and the third chute (671) is provided with a knocking rod (67) in a sliding manner.
5. The device for grinding natural medicinal chemical development according to claim 4, wherein a screening frame (61) is fixedly connected between the two second limiting blocks (63), and two ends of the screening frame (61) are connected with a knocking rod (67) through a rotating shaft.
6. The device for grinding natural pharmaceutical chemicals according to claim 5, wherein a supporting rod (672) is fixed on the side wall of the screening frame (61), and a spring (673) is connected between the supporting rod (672) and the knocking rod (67).
7. The device for grinding the natural medicines for the chemical development of the medicines according to claim 6, wherein a second driving part (62) is fixed on the side wall of the box body (51), the output end of the second driving part (62) is fixedly connected with a rotating wheel (621), the rotating wheel (621) is connected with a connecting rod (622) through a rotating shaft, the other end of the connecting rod (622) is connected to the side wall of the box body (51) through the rotating shaft, a third limiting block (64) is fixed on the screening frame (61), a filter screen (65) is arranged below the screening frame (61), and T-shaped blocks (651) are fixed at two ends of the filter screen (65).
8. A device for grinding a natural pharmaceutical chemistry research and development drug according to claim 3, wherein a limit plate (52) is fixed in the box body (51), a storage drawer (71) is slid on the limit plate (52), and a locking groove (53) is formed on the inner wall of the box body (51).
9. The device for grinding the medicines for the natural medicinal chemistry development according to claim 8, wherein guide grooves (72) are formed in two sides of the storage drawer (71), locking grooves (53) are formed in the inner wall of the storage drawer (71), locking strips (73) are inserted into the storage drawer (71) through rotating shafts, and locking rods (74) are connected to the locking strips (73) through rotating shafts.
10. The method for grinding the medicine for natural pharmaceutical chemistry development comprises the following steps:
s1, preparing a medicine to be ground;
S2, placing the medicine to be ground into a feed opening (12);
S3, starting the device, wherein the crushing grinding disc (17) crushes and grinds the medicine, and the rotary grinding head (41) finely grinds the medicine;
s4, the grinded medicine falls out from the lower part of the rotary grinding head (41) and is picked up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410842861.8A CN118403721A (en) | 2024-06-27 | 2024-06-27 | Drug grinding device and method for natural drug chemistry development |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410842861.8A CN118403721A (en) | 2024-06-27 | 2024-06-27 | Drug grinding device and method for natural drug chemistry development |
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| CN118403721A true CN118403721A (en) | 2024-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410842861.8A Pending CN118403721A (en) | 2024-06-27 | 2024-06-27 | Drug grinding device and method for natural drug chemistry development |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209138814U (en) * | 2018-11-02 | 2019-07-23 | 天津三鹰农副产品加工有限公司 | Grinding device is used in a kind of processing of capsicum |
| CN213050745U (en) * | 2020-05-12 | 2021-04-27 | 兴化市冠群锌业有限公司 | Active zinc oxide powder grinding device |
| WO2022041422A1 (en) * | 2020-08-24 | 2022-03-03 | 清远瑞华助剂有限公司 | Natural antimicrobial agent and processing device therefor |
| CN218019567U (en) * | 2022-08-03 | 2022-12-13 | 河南特创生物科技有限公司 | Screening mechanism of degradable plastic bag film blowing machine |
| CN218981851U (en) * | 2022-11-29 | 2023-05-09 | 山东润泽制药有限公司 | Grinding device is smashed to raw materials for pharmacy |
| CN219765427U (en) * | 2023-05-17 | 2023-09-29 | 甘肃省武威肿瘤医院（武威医学科学研究院） | Tablet reducing mechanism is used in nursing |
| CN118162263A (en) * | 2024-04-18 | 2024-06-11 | 陕西奔楼建筑工程有限公司 | Building rubbish recovery processing device |
-
2024
- 2024-06-27 CN CN202410842861.8A patent/CN118403721A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209138814U (en) * | 2018-11-02 | 2019-07-23 | 天津三鹰农副产品加工有限公司 | Grinding device is used in a kind of processing of capsicum |
| CN213050745U (en) * | 2020-05-12 | 2021-04-27 | 兴化市冠群锌业有限公司 | Active zinc oxide powder grinding device |
| WO2022041422A1 (en) * | 2020-08-24 | 2022-03-03 | 清远瑞华助剂有限公司 | Natural antimicrobial agent and processing device therefor |
| CN218019567U (en) * | 2022-08-03 | 2022-12-13 | 河南特创生物科技有限公司 | Screening mechanism of degradable plastic bag film blowing machine |
| CN218981851U (en) * | 2022-11-29 | 2023-05-09 | 山东润泽制药有限公司 | Grinding device is smashed to raw materials for pharmacy |
| CN219765427U (en) * | 2023-05-17 | 2023-09-29 | 甘肃省武威肿瘤医院（武威医学科学研究院） | Tablet reducing mechanism is used in nursing |
| CN118162263A (en) * | 2024-04-18 | 2024-06-11 | 陕西奔楼建筑工程有限公司 | Building rubbish recovery processing device |
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