CN112044543A

CN112044543A - Medicinal material reducing mechanism for pharmacy

Info

Publication number: CN112044543A
Application number: CN202010849556.3A
Authority: CN
Inventors: 陈军
Original assignee: 陈军
Current assignee: Guangdong Wanfang Pharmaceutical Co., Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2020-12-08
Anticipated expiration: 2040-08-21
Also published as: CN112044543B

Abstract

The invention belongs to the field of pharmacy, and particularly relates to a medicinal material crushing device for pharmacy, which comprises a base, wherein a support column is fixedly connected to the upper end of the base, a material conveying cylinder is fixedly connected to the upper end of the support column, the left end of the material conveying cylinder is connected with a cylinder cover through threads, a first motor is fixedly installed at the left end of the cylinder cover, a first connecting sleeve is installed on the outer side of a first motor shaft of the first motor through bolts, an auger is fixedly connected to the right end of the first connecting sleeve, and the auger is rotatably connected with the inner wall of the material conveying cylinder. According to the automatic feeding device, the feeding cylinder, the first motor, the first connecting sleeve, the auger, the feeding pipe and other components are designed, so that automatic feeding can be performed, the second motor, the second connecting sleeve, the supporting frame, the cutting knife, the supporting rod, the crushing knife and other components are designed, the cutting knife can be used for performing primary cutting after the feeding of the feeding pipe is performed, then the designed crushing knife is used for crushing, and the crushing work can be continuously performed, so that the crushing efficiency can be higher.

Description

Medicinal material reducing mechanism for pharmacy

Technical Field

The invention relates to the technical field of pharmacy, in particular to a medicinal material crushing device for pharmacy.

Background

The medicinal materials can be used as raw materials for preparing medicines, in particular to Chinese medicinal materials, namely raw materials of Chinese medicaments which are not processed or prepared into finished products. The traditional Chinese medicine is a traditional Chinese medicinal material, has long-flowing and extensive and profound Chinese medicine culture source, not only contains thousands of years of traditional Chinese medicine civilization, but also integrates the cultural phenomenon of traditional Chinese medicine and western medicine created by the civilization of modern western medicine, and is an important component of excellent Chinese culture. The development and effective utilization of Chinese medicinal materials have a long history and are the material basis of Chinese medicine development.

When the pharmacy, generally need wash, dry, smash, process such as mix the medicinal material, in current medicinal material reducing mechanism, generally can only add appointed medicinal material and smash the back, load once more and smash, be difficult to continuous work, smash inefficiency, smash thoroughly inadequately at crushing in-process, efficient sieving mechanism in addition needs to smash the back and screens, and the unloading is also inconvenient moreover, dust pollution problem in addition during the unloading.

Disclosure of Invention

The invention aims to provide a medicinal material crushing device for pharmacy, which solves the problems of low crushing efficiency, incomplete crushing, low screening efficiency, inconvenient blanking and dust pollution in blanking of the conventional medicinal material crushing device.

In order to achieve the purpose, the invention provides the following technical scheme: a medicinal material crushing device for pharmacy comprises a base, wherein a support column is fixedly connected to the upper end of the base, a material conveying cylinder is fixedly connected to the upper end of the support column, the left end of the material conveying cylinder is connected with a cylinder cover through threads, a first motor is fixedly installed at the left end of the cylinder cover, a first connecting sleeve is installed on the outer side of a first motor shaft of the first motor through bolts, an auger is fixedly connected to the right end of the first connecting sleeve, the auger is rotatably connected with the inner wall of the material conveying cylinder, an end cover is slidably connected to the right end of the material conveying cylinder, and a material conveying pipe is fixedly connected to the right end of the end cover;

the automatic cutting machine is characterized in that a support frame is fixedly connected to the upper end of the base, a box body is fixedly connected to the left side of the upper end of the support frame, a discharge pipe is fixedly connected to the bottom of the box body, a valve is mounted on the discharge pipe, a dust cover is sleeved on the outer side of the discharge pipe in a sliding mode, a material collecting barrel is connected to the bottom of the dust cover in a sliding mode, a box cover is connected to the upper end of the box body through threads, a second motor is fixedly mounted at the upper end of the box cover, a support frame is connected to the output end of a second motor shaft of;

the lower extreme fixedly connected with bracing piece of carriage, the terminal fixedly connected with rotary drum of bracing piece, the rotary drum rotates with the outside of conveying pipeline to be connected, the sword is smashed to the lower extreme fixedly connected with of bracing piece, the lower extreme fixedly connected with sieve tray of smashing the sword, the sleeve is installed through the bolt in the outside of rotary drum, telescopic bottom fixedly connected with doctor-bar, the doctor-bar contacts with the inboard bottom of box.

Preferably, a second connecting sleeve is installed on the outer side of a second motor shaft of the second motor through a bolt, and a supporting frame is fixedly connected to the lower end of the second connecting sleeve.

Preferably, the upper end of the material conveying cylinder is provided with a feeding hole, and the upper end of the material conveying cylinder is fixedly connected with a feeding hopper.

Preferably, the dust cover is made of transparent silica gel materials, and the clamp is fixedly mounted on the outer side of the dust cover.

Preferably, the middle part of the box cover is provided with a shaft hole, and a second motor shaft is rotationally connected in the shaft hole.

Preferably, the cutting knife is positioned above the material conveying pipe, and the material conveying pipe penetrates through the box body.

Preferably, the sieve tray is fixedly connected with the rotary drum, the sieve tray is of a porous hollow structure, and the sieve tray is rotatably connected with the inner wall of the box body.

Preferably, the number of the scraping blades is two, and the two scraping blades are symmetrically distributed on two sides of the sleeve.

Preferably, the number of the supporting rods is two, and the two supporting rods are symmetrically distributed on two sides of the rotary drum.

Preferably, the number of the crushing knives is eight, and the eight crushing knives are symmetrically distributed on two sides of the rotary drum.

Preferably, the collecting barrel is positioned at the upper end of the base, and the collecting barrel is made of transparent plastic materials.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the automatic feeding device, the feeding cylinder, the first motor, the first connecting sleeve, the auger, the feeding pipe and other components are designed, so that automatic feeding can be performed, the second motor, the second connecting sleeve, the supporting frame, the cutting knife, the supporting rod, the crushing knife and other components are designed, the cutting knife can be used for performing primary cutting after the feeding of the feeding pipe is performed, then the designed crushing knife is used for crushing, and the crushing work can be continuously performed, so that the crushing efficiency can be higher.

2. According to the invention, the screen disc is designed at the lower end of the crushing cutter, and the screen disc is designed into a porous hollow structure, so that medicinal materials which are completely crushed fall through the screen disc, medicinal materials which are not completely crushed are left on the screen disc to be continuously crushed until the medicinal materials are completely crushed, and the medicinal materials can be completely crushed in the crushing process.

3. According to the invention, the screen disc is designed on the outer side of the rotary drum, so that the screen disc can continuously rotate in the screening process, and can generate relative motion with the crushed medicinal materials during screening, so that the medicinal materials can fall more conveniently, the screen disc is not easy to be blocked by the medicinal materials, and the reduction of the filtering efficiency is avoided.

4. According to the invention, the sleeve is arranged on the outer side of the rotary drum, the scraping strips are symmetrically distributed at the bottom of the sleeve, and when the device works, the scraping strips can rotate along with the sleeve to scrape medicinal materials at the bottom of the box body to be conveyed to the discharge pipe, so that the blanking work is convenient.

5. According to the invention, the transparent dust cover is designed at the bottom of the discharge pipe, the dust cover is in sliding connection with the collecting barrel, and the dust cover is made of transparent silica gel, so that the containing amount can be observed, and the dust can be prevented from flying off in the discharging process, so that dust pollution is caused, and the health of workers is harmed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;

FIG. 4 is a top plan view of the sieve tray of FIG. 1 according to the present invention;

FIG. 5 is a top view of the support frame of FIG. 1 in accordance with the present invention;

FIG. 6 is a top view of the wiper blade of FIG. 1 in accordance with the present invention;

fig. 7 is a schematic structural view of the support frame of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a delivery cylinder; 4. a feed inlet; 5. a feed hopper; 6. a cylinder cover; 7. a first motor; 8. a first motor shaft; 9. a first connecting sleeve; 10. a packing auger; 11. an end cap; 12. a delivery pipe; 13. a support frame; 14. a box body; 15. a discharge pipe; 16. a valve; 17. a dust cover; 18. clamping a hoop; 19. a collecting barrel; 20. a box cover; 21. a shaft hole; 22. a second motor; 23. a second motor shaft; 24. connecting sleeves; 25. a support frame; 26. a cutting knife; 27. a support bar; 28. a rotating drum; 29. a crushing knife; 30. a sieve tray; 31. a sleeve; 32. the device comprises a scraping blade 33, a motor shaft air passage 34, a support frame air passage 35, a support rod air passage 36, a support frame air blowing hole 37, a support rod air blowing hole 38, a filter screen 39 and a support frame inner cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, a medicinal material crushing device for pharmacy comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a support column 2, the upper end of the support column 2 is fixedly connected with a material conveying cylinder 3, the left end of the material conveying cylinder 3 is connected with a cylinder cover 6 through threads, the left end of the cylinder cover 6 is fixedly provided with a first motor 7, the device belongs to the prior art, the outer side of a first motor shaft 8 of the first motor 7 is provided with a first connecting sleeve 9 through bolts, the right end of the first connecting sleeve 9 is fixedly connected with an auger 10, the auger 10 is rotatably connected with the inner wall of the material conveying cylinder 3, the right end of the material conveying cylinder 3 is slidably connected with an end cover 11, and the right end;

the upper end of the base 1 is fixedly connected with a supporting frame 13, the left side of the upper end of the supporting frame 13 is fixedly connected with a box body 14, the bottom of the box body 14 is fixedly connected with a discharge pipe 15, a valve 16 is installed on the discharge pipe 15, the outer side of the discharge pipe 15 is sleeved with a dust cover 17 in a sliding mode, the bottom of the dust cover 17 is connected with a material collecting barrel 19 in a sliding mode, the upper end of the box body 14 is connected with a box cover 20 through threads, the upper end of the box cover 20 is fixedly installed with a second motor 22, the technical scheme belongs to the prior art, the output end of a second motor shaft 23 of the second motor;

the lower extreme fixedly connected with bracing piece 27 of carriage 25, the terminal fixedly connected with rotary drum 28 of bracing piece 27, rotary drum 28 rotates with the outside of conveying pipeline 12 to be connected, the lower extreme fixedly connected with of bracing piece 27 smashes sword 29, the lower extreme fixedly connected with sieve tray 30 of smashing sword 29, sleeve 31 is installed through the bolt in the outside of rotary drum 28, the bottom fixedly connected with doctor-bar 32 of sleeve 31, doctor-bar 32 contacts with the inboard bottom of box 14.

Referring to fig. 1, a second connecting sleeve 24 is installed on the outer side of a second motor shaft 23 of the second motor 22 through a bolt, and a supporting frame 25 is fixedly connected to the lower end of the second connecting sleeve 24.

Referring to fig. 1, a feed inlet 4 is formed at the upper end of a feed delivery cylinder 3, and a feed hopper 5 is fixedly connected to the upper end of the feed delivery cylinder 3. Through the design of feeder hopper 5 and feed inlet 4, conveniently add the material in the feed delivery cylinder 3.

Referring to fig. 1, the dust cover 17 is made of transparent silicone material, and a clamp 18 is fixedly mounted on the outer side of the dust cover 17. Through the design of dust cover 17, can avoid the dust to fly upward when gathering materials.

Referring to fig. 2, a shaft hole 21 is formed in the middle of the case cover 20, and a second motor shaft 23 is rotatably connected to the shaft hole 21. By the design of the shaft hole 21, a rotation space is provided for the second motor shaft 23.

Referring to FIG. 1, the cutting blade 26 is positioned above the feed conveyor pipe 12, and the feed conveyor pipe 12 extends through the tank 14. The medicinal material discharged from the conveying pipe 12 can be primarily cut by the design of the cutting knife 26.

Referring to fig. 1 and 4, the sieve tray 30 is fixedly connected to the rotary drum 28, the sieve tray 30 is a porous hollow structure, and the sieve tray 30 is rotatably connected to the inner wall of the box 14. Through the design of porous hollow out construction, be convenient for sieve the work to the medicinal material.

Referring to fig. 6, the number of the wiper blades 32 is two, and the two wiper blades 32 are symmetrically distributed on two sides of the sleeve 31. Through the design of doctor-bar 32, the convenience is stirred the medicinal material after smashing for the medicinal material is pushed to row material pipe 15 department, is convenient for carry out the unloading work.

Referring to fig. 1, the number of the support rods 27 is two, and the two support rods 27 are symmetrically distributed on both sides of the drum 28. By the design of the support bar 27, support is provided for the crushing blades 29.

Referring to fig. 1, the number of the crushing blades 29 is eight, and the eight crushing blades 29 are symmetrically distributed on both sides of the drum 28. Through the design of crushing sword 29, can carry out crushing work to the medicinal material.

Referring to fig. 1, a collecting barrel 19 is located at the upper end of the base 1, and the collecting barrel 19 is made of transparent plastic material. The collecting barrel 19 is used for collecting the crushed medicinal materials, and the containing amount can be conveniently observed by designing the collecting barrel to be transparent.

The specific implementation process of the invention is as follows: when the device is used, the first motor 7 and the second motor 22 are started, the first motor shaft 8 of the first motor 7 drives the first connecting sleeve 9 to rotate, the first connecting sleeve 9 drives the packing auger 10 to rotate, medicinal materials are added into the material conveying cylinder 3 through the feed hopper 5, the medicinal materials are conveyed rightwards through the rotation of the packing auger 10, so that the medicinal materials are discharged through the upper end of the material conveying pipe 12, when the second motor 22 works, the second motor shaft 23 of the second motor 22 rotates, the second motor shaft 23 drives the second connecting sleeve 24 to rotate, the second connecting sleeve 24 drives the supporting frame 25 to rotate, the supporting frame 25 drives the cutting knife 26 to rotate, so that the medicinal materials discharged from the material conveying pipe 12 are cut by the cutting knife 26 in advance and then fall on the sieve tray 30, and the later crushing work is facilitated;

when the supporting frame 25 rotates, the supporting rod 27 can be driven to rotate, the supporting rod 27 drives the crushing cutter 29 to rotate, the crushing cutter 29 drives the sieve tray 30 to rotate, the crushing cutter 29 performs crushing work on the medicinal materials, so that the medicinal materials which are completely crushed fall to the bottom of the box body 14 through the sieve tray 30, the medicinal materials which are not completely crushed continue to be crushed until the medicinal materials are completely crushed, the crushing is more efficient, in the material sieving process, the sieve tray 30 always rotates, the sieve tray 30 is not easy to block, and the screening efficiency is high;

when the supporting rod 27 rotates, the rotating cylinder 28 can be driven to rotate, the rotating cylinder 28 drives the sleeve 31 to rotate, the sleeve 31 drives the scraping blade 32 to rotate, when the scraping blade 32 rotates, powder at the bottom of the box body 14 can be scraped and conveyed to the discharging pipe 15, the powder is discharged through the discharging pipe 15, the valve 16 is opened, discharging can be carried out, then the dust cover 17 mounted on the box body is used for discharging dust, dust pollution is avoided, and the health of workers is harmed.

As shown in fig. 7, in order to improve the pre-pulverization operation of the cutting knife 26 on the medicinal material, a plurality of inner supporting frame knives 39 can be disposed on the inner wall of the supporting frame 25, and the supporting and starting second motor 22 can drive the inner supporting frame knives 39 and the cutting knife 26 to pre-pulverize the medicinal material.

For avoiding the medicinal material disintegrating slag to remain in cutting knife 26, carriage inner cutter 39 and crushing sword 29 department, second motor shaft 23 runs through the upper and lower both ends of second motor 22, starts second motor 22 and can drive second motor shaft 23 and rotate, and this structure is prior art, no longer gives details here. The bottom end of the second motor shaft 23 passes through the cover 20 and is connected to the support frame 25, and a bearing may be provided on the cover 20 to connect the second motor shaft 23. The second motor shaft 23 is provided with a motor shaft air passage 33, the support frame 25 is provided with a support frame air passage 34 communicated with the motor shaft air passage 33, and the support rod 27 is provided with a support rod air passage 35 communicated with the support frame air passage 24;

the inner surface of the supporting frame 25 is provided with a plurality of supporting frame air blowing holes 36 communicated with the supporting frame air passage 34, and the bottom end surface of the supporting rod 27 is provided with a plurality of supporting rod air blowing holes 37 communicated with the supporting rod air passage 35.

To better act on the cutter knife 26 and the crushing knife 29, the support frame air blowing holes 36 and the support rod air blowing holes 37 are both obliquely arranged, so that the output ends of the support frame air blowing holes 36 can be opposite to the cutter knife 26 and the support frame inner knife 39, and the output ends of the support rod air blowing holes 37 can be opposite to the crushing knife 29.

When the motor is used, the top end of the second motor shaft 23 can be communicated with the gas generator, the gas generator can be started to inject high-pressure gas into the second motor shaft 23, and the cutting knife 26, the support frame inner knife 39 and the crushing knife 29 can be cleaned through the support frame air channel 34, the support frame air blowing holes 36, the support rod air channel 35 and the support rod air blowing holes 37.

The output end of the support frame air blowing hole 36 on the cutting knife 26 on the support frame 25 can be arranged downwards, and the output end of the support frame air blowing hole 36 under the cutting knife 26 can be arranged upwards in an inclined manner, so that during crushing, the gas generator can be intermittently started, and partial medicinal materials are blown and beaten on the inner wall of the support frame 25, the cutting knife 26 and the support frame inner knife 39 under the action of gas, so that better pre-crushing work can be conveniently carried out; part of the medicinal materials are blown and beaten on the crushing knife 29 under the action of air, so that better crushing work can be conveniently carried out.

In order to prevent the medicinal materials from flowing backward into the supporting frame air passage 34 and the supporting rod air passage 35, fineness screens 38 may be further disposed in the supporting frame air holes 36 and the supporting rod air holes 37. The mesh size of the screen 38 should be smaller than the mesh size of the tray 30.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medicinal material reducing mechanism for pharmacy, includes base (1), its characterized in that: the support column is fixedly connected to the upper end of the base (1), the material conveying cylinder (3) is fixedly connected to the upper end of the support column (2), the cylinder cover (6) is connected to the left end of the material conveying cylinder (3) through threads, the first motor (7) is fixedly installed at the left end of the cylinder cover (6), the first connecting sleeve (9) is installed on the outer side of the first motor shaft (8) of the first motor (7) through bolts, the packing auger (10) is fixedly connected to the right end of the first connecting sleeve (9), the packing auger (10) is rotatably connected with the inner wall of the material conveying cylinder (3), the end cover (11) is slidably connected to the right end of the material conveying cylinder (3), and the material conveying pipe (12) is fixedly connected to the right end cover (11);

the upper end of the base (1) is fixedly connected with a supporting frame (13), the left side of the upper end of the supporting frame (13) is fixedly connected with a box body (14), the bottom of the box body (14) is fixedly connected with a discharging pipe (15), a valve (16) is installed on the discharging pipe (15), the outer side of the discharging pipe (15) is sleeved with a dust cover (17) in a sliding mode, and the bottom of the dust cover (17) is connected with a material collecting barrel (19) in a sliding mode;

the upper end of the box body (14) is connected with a box cover (20) through threads, the upper end of the box cover (20) is fixedly provided with a second motor (22), the output end of a second motor shaft (23) of the second motor (22) is connected with a supporting frame (25), and the inner side of the supporting frame (25) is fixedly connected with a cutting knife (26);

the lower extreme fixedly connected with bracing piece (27) of carriage (25), terminal fixedly connected with rotary drum (28) of bracing piece (27), rotary drum (28) are rotated with the outside of conveying pipeline (12) and are connected, lower extreme fixedly connected with crushing sword (29) of bracing piece (27), the lower extreme fixedly connected with sieve tray (30) of crushing sword (29), sleeve (31) are installed through the bolt in the outside of rotary drum (28), the bottom fixedly connected with doctor-bar (32) of sleeve (31), doctor-bar (32) and the inboard bottom contact of box (14).

2. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the feeding device is characterized in that a feeding hole (4) is formed in the upper end of the feeding cylinder (3), and a feeding hopper (5) is fixedly connected to the upper end of the feeding cylinder (3).

3. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: dust cover (17) are made by transparent silica gel material, the outside fixed mounting of dust cover (17) has clamp (18).

4. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the middle part of the box cover (20) is provided with a shaft hole (21), and a second motor shaft (23) is rotationally connected in the shaft hole (21).

5. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the cutting knife (26) is positioned above the material conveying pipe (12), and the material conveying pipe (12) penetrates through the box body (14).

6. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the screen tray (30) is fixedly connected with the rotary drum (28), the screen tray (30) is of a porous hollow structure, and the screen tray (30) is rotatably connected with the inner wall of the box body (14).

7. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the number of the scraping pieces (32) is two, and the two scraping pieces (32) are symmetrically distributed on two sides of the sleeve (31).

8. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the number of the supporting rods (27) is two, and the two supporting rods (27) are symmetrically distributed on two sides of the rotary drum (28).

9. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the number of the crushing knives (29) is eight, and the eight crushing knives (29) are symmetrically distributed on two sides of the rotary drum (28).

10. The medicinal material crushing device for pharmacy according to claim 1, characterized in that: the collecting barrel (19) is located at the upper end of the base (1), and the collecting barrel (19) is made of transparent plastic materials.