CN218900209U

CN218900209U - A whole grain device for preparing medicine solid preparation

Info

Publication number: CN218900209U
Application number: CN202221948085.2U
Authority: CN
Inventors: 刘海; 胡平
Original assignee: Sichuan Haitai Medical Equipment Technology Co ltd
Current assignee: Sichuan Haitai Medical Equipment Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-04-25
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a granulating device for preparing a medical solid preparation, which relates to the technical field of medical equipment and comprises a charging barrel, wherein a fixing plate is fixedly connected to the outside of the charging barrel, supporting legs which are uniformly distributed are fixedly connected to the bottom of the fixing plate, a connecting barrel is rotatably connected to the charging barrel, a sieve bucket is fixedly connected to the top of the connecting barrel, a motor is fixedly connected to the inside of the charging barrel, and an output shaft of the motor extends to the inside of the sieve bucket. Through the drive assembly who sets up, when motor output shaft drives whole grain sword and rotates whole grain, can drive sieve fill counter-rotating, can make the striking that the material received like this, shear more violently, the whole grain of the material of acceleration to the rotation of sieve fill can produce centrifugal force, can throw out the granule that accords with the condition like this, has further increased whole grain speed, has reached the effect that whole grain speed is fast from this.

Description

A whole grain device for preparing medicine solid preparation

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a granulating device for preparing a medical solid preparation.

Background

The grain sizing machine is widely applied to pharmaceutical, chemical and food production, and the principle is that a grain sizing knife rotates at high speed to impact, shear and squeeze materials to a screen, so that the materials pass through the screen to finish grain sizing.

However, the conventional device has the following problems in use:

but the grain sizing machine in the current market simply carries out impact grain sizing to the material through the rotation of the grain sizing cutter, which results in slower grain sizing speed and slower screening speed of the screen mesh, thereby affecting the grain sizing speed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a granule finishing device for preparing a medical solid preparation, which has the advantage of high granule finishing speed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a whole grain device for preparing medicine solid preparation, includes the feed cylinder, the outside fixedly connected with fixed plate of feed cylinder, the bottom fixedly connected with of fixed plate is evenly distributed's landing leg, the rotation of feed cylinder is connected with the connecting cylinder, the top fixedly connected with sieve fill of connecting cylinder, the inside fixedly connected with motor of feed cylinder, the motor is located the inside of connecting cylinder, the motor output shaft extends to the inside of sieve fill, just the outside fixedly connected with of motor output shaft is the whole grain sword of evenly distributed, the top intercommunication of feed cylinder has the inlet pipe, the inside of feed cylinder is provided with drive assembly, drive assembly is located the inside of connecting cylinder, drive assembly and the output shaft of motor, just drive assembly is connected with sieve fill, the bottom of feed cylinder is provided with the collecting box, the export that is evenly distributed is seted up to the bottom of feed cylinder.

Preferably, the transmission assembly comprises a rotating shaft rod, a first gear, a toothed ring and a second gear, wherein the rotating shaft rod is rotationally connected to the top of the charging barrel, the first gear is fixedly sleeved on the outer portion of the rotating shaft rod, the toothed ring is fixedly connected to the bottom of the sieve bucket, teeth of the first gear are meshed with teeth of the toothed ring, the second gear is fixedly sleeved on the outer portion of the motor output shaft, and teeth of the second gear are meshed with teeth of the first gear.

Preferably, the outside fixedly connected with of motor output shaft is in advance the cutter, advance the cutter and be located the inside of inlet pipe.

Preferably, the bottom fixedly connected with of feed cylinder is the fixing base of symmetric distribution, the inside of fixing base is provided with spacing subassembly, two draw-in grooves that are symmetric distribution have been seted up to the outside of collecting box, the collecting box passes through spacing subassembly and is connected with the fixing base.

Preferably, the limiting component comprises a groove, a clamping rod, a spring and a deflector rod, wherein the groove is formed in the fixing seat, the clamping rod is movably connected in the groove, one end of the clamping rod is clamped in the clamping groove, the spring is fixedly connected in the groove, the spring is fixedly connected at one end of the clamping rod, the deflector rod is fixedly connected at the bottom of the clamping rod, and the deflector rod extends to the outside of the fixing seat through the groove.

Preferably, a magnetic ring is fixedly connected to the top of the collecting box, and the magnetic ring is magnetically connected with the bottom of the charging barrel.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the drive assembly who sets up, when motor output shaft drives whole grain sword and rotates whole grain, can drive sieve fill counter-rotating, can make the striking that the material received like this, shear more violently, the whole grain of the material of acceleration to the rotation of sieve fill can produce centrifugal force, can throw out the granule that accords with the condition like this, has further increased whole grain speed, has reached the effect that whole grain speed is fast from this.

2. Through the cooperation of spacing subassembly and draw-in groove that sets up, accomplish the back is collected to the granule, can pull down the collection box fast and install to through the magnetic ring, can adsorb the collection box in the feed cylinder bottom, easy to assemble more, reached the effect of conveniently dismantling and installing the collection box from this.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic view of a cartridge of the present utility model;

FIG. 3 is a schematic view of a connecting cylinder according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model A;

fig. 5 is an enlarged schematic view of the structure at B of the present utility model.

In the figure: 1. a charging barrel; 2. a fixing plate; 3. a support leg; 4. a connecting cylinder; 5. screening bucket; 6. a motor; 7. a grain sizing knife; 8. a feed pipe; 9. a transmission assembly; 901. a rotating shaft lever; 902. a first gear; 903. a toothed ring; 904. a second gear; 10. a collection box; 11. an outlet; 12. a pre-cutter; 13. a fixing seat; 14. a limit component; 1401. a groove; 1402. a clamping rod; 1403. a spring; 1404. a deflector rod; 15. a clamping groove; 16. and a magnetic ring.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a whole grain device for preparing medicine solid preparation, includes feed cylinder 1, the outside fixedly connected with fixed plate 2 of feed cylinder 1, the bottom fixedly connected with of fixed plate 2 is evenly distributed's landing leg 3, the rotation of feed cylinder 1 is connected with connecting cylinder 4, the top fixedly connected with of connecting cylinder 4 sieves fill 5, the inside fixedly connected with motor 6 of feed cylinder 1, motor 6 is located the inside of connecting cylinder 4, motor 6 output shaft extends to the inside of sieving fill 5, just the outside fixedly connected with of motor 6 output shaft is evenly distributed's whole grain sword 7, the top intercommunication of feed cylinder 1 has inlet pipe 8, the inside of feed cylinder 1 is provided with drive assembly 9, drive assembly 9 is located the inside of connecting cylinder 4, drive assembly 9 is connected with the output shaft of motor 6, just drive assembly 9 is connected with sieving fill 5, the bottom of feed cylinder 1 is provided with collecting box 10, the export 11 that is evenly distributed is seted up to the bottom of feed cylinder 1.

In this embodiment, start motor 6, make motor 6 output shaft drive whole grain sword 7 rotate, then through inlet pipe 8, can add the material to the inside of sieve fill 5, then through the rotatory effect of whole grain sword 7 high speed, the material is impacted, shearing, then extrude to sieve fill 5 discharge even granule, simultaneously through drive assembly 9, can drive sieve fill 5 counter-rotation, then sieve fill 5's rotation direction is opposite with whole grain sword 7's rotation direction, the impact that will make the material receive like this, shearing is more violent, the whole grain of accelerated material, and sieve fill 5's rotation can produce centrifugal force, can throw out the granule that accords with the condition like this, further increase whole grain rate, the granule that accords with the condition can get into the inside of feed cylinder 1, then get into the inside of collecting box 10 by export 11 and collect.

Specifically, the transmission assembly 9 includes a rotating shaft rod 901, a first gear 902, a toothed ring 903 and a second gear 904, the rotating shaft rod 901 is rotatably connected to the top of the feed cylinder 1, the first gear 902 is fixedly sleeved on the outer portion of the rotating shaft rod 901, the toothed ring 903 is fixedly connected to the bottom of the sieve bucket 5, teeth of the first gear 902 are meshed with teeth of the toothed ring 903, the second gear 904 is fixedly sleeved on the outer portion of the output shaft of the motor 6, and teeth of the second gear 904 are meshed with teeth of the first gear 902.

In this embodiment, the output shaft of the motor 6 drives the second gear 904 to rotate, and the first gear 902 rotates through the engagement between the second gear 904 and the first gear 902, and the rotation direction of the first gear 902 is opposite to the rotation direction of the output shaft of the motor 6, and the first gear 902 drives the sieve bucket 5 to rotate in the same direction through the engagement between the first gear 902 and the toothed ring 903, so that the rotation direction of the sieve bucket 5 is opposite to the rotation direction of the granule-finishing cutter 7.

Specifically, the outside fixedly connected with of motor 6 output shaft is in advance the cutter 12, advance the cutter 12 and be located the inside of inlet pipe 8.

In this embodiment, the material can be initially broken up by the rotating pre-cutter 12 when the material is fed in.

Specifically, the bottom fixedly connected with of feed cylinder 1 is symmetric distribution's fixing base 13, the inside of fixing base 13 is provided with spacing subassembly 14, two draw-in grooves 15 that are symmetric distribution are seted up to the outside of collection box 10, collection box 10 passes through spacing subassembly 14 and is connected with fixing base 13.

In this embodiment, the limit assembly 14 is matched with the clamping groove 15, so that the collecting box 10 can be conveniently detached and installed after the particles are collected.

Specifically, the limiting component 14 includes a groove 1401, a clamping rod 1402, a spring 1403 and a driving lever 1404, the groove 1401 is formed in the fixing seat 13, the clamping rod 1402 is movably connected in the groove 1401, one end of the clamping rod 1402 is clamped in the clamping groove 15, the spring 1403 is fixedly connected in the groove 1401, the spring 1403 is fixedly connected at one end of the clamping rod 1402, the driving lever 1404 is fixedly connected at the bottom of the clamping rod 1402, and the driving lever 1404 extends to the outside of the fixing seat 13 through the groove 1401.

In this embodiment, when the collection box 10 needs to be removed after the collection box 10 is completely collected, the particles inside the collection box 10 need to be processed and then mounted on the charging barrel 1, when the collection box 10 is removed, the driving lever 1404 is moved, so that the driving lever 1404 drives the clamping lever 1402 to move out of the inside of the clamping groove 15, the clamping lever 1402 loses the limitation on the collection box 10, at this time, the collection box 10 is removed, and when the collection box 10 is mounted, only the driving lever 1404 is moved, the clamping lever 1402 is driven to move, so that the clamping lever 1402 does not block the collection box 10, at this time, the collection box 10 is tightly attached to the charging barrel 1, the clamping groove 15 is opposite to the clamping lever 1402, then the driving lever 1404 is released, so that the clamping lever 1402 is pushed into the inside of the clamping groove 15 by the recovery deformation of the spring 1403, the collection box 10 is limited, and the collection box 10 is mounted.

Specifically, the top of the collecting box 10 is fixedly connected with a magnetic ring 16, and the magnetic ring 16 is magnetically connected with the bottom of the charging barrel 1.

In this embodiment, the collection box 10 can be adsorbed to the bottom of the charging barrel 1 through the magnetic ring 16, so that the installation is convenient.

The working principle and the using flow of the utility model are as follows: when in use, the motor 6 is started, the output shaft of the motor 6 drives the grain sizing knife 7 to rotate, then the material can be added into the sieve bucket 5 through the feeding pipe 8, the material can be primarily broken through the rotating pre-cutter 12 when the material is added, then under the action of high-speed rotation of the grain sizing knife 7, the material is impacted, sheared and extruded to the sieve bucket 5 to discharge uniform particles, meanwhile, the output shaft of the motor 6 drives the second gear 904 to rotate, the first gear 902 rotates through the engagement between the second gear 904 and the first gear 902, the rotation direction of the first gear 902 is opposite to the rotation direction of the output shaft of the motor 6, the first gear 902 drives the sieve bucket 5 to rotate in the same direction through the engagement between the first gear 902 and the toothed ring 903, the rotation direction of the sieve bucket 5 is opposite to the rotation direction of the grain sizing knife 7, the impact and shearing of the materials are more violent, the accelerated material is subjected to particle sorting, the rotation of the sieve hopper 5 can generate centrifugal force, so that qualified particles can be thrown out rapidly, the particle sorting speed is further increased, the qualified particles can enter the inside of the material cylinder 1 and then enter the inside of the collecting box 10 through the outlet 11 to be collected, when the collecting box 10 needs to be detached after particle collection is completed, the particles inside the collecting box 10 need to be installed on the material cylinder 1 after being processed, when the collecting box 10 is detached, the deflector rod 1404 is stirred, the deflector rod 1404 can drive the clamp rod 1402 to move out of the clamping groove 15, the clamp rod 1402 loses the limit on the collecting box 10, when the collecting box 10 is detached, only the deflector rod 1404 is stirred, the clamp rod 1402 is driven to move, the clamp rod 1402 can not block the collecting box 10, when the collecting box 10 is tightly attached to the material cylinder 1, and the clamping groove 15 is opposite to the clamping rod 1402, at the moment, the collecting box 10 can be adsorbed at the bottom of the charging barrel 1 through the magnetic ring 16, so that the collecting box 10 is convenient to install, and then the deflector rod 1404 is released, so that the clamping rod 1402 is pushed to be clamped into the clamping groove 15 through the recovery deformation of the spring 1403, the collecting box 10 is limited, and the collecting box 10 is installed.

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

Claims

1. The utility model provides a whole grain device for preparing medicine solid preparation, includes feed cylinder (1), its characterized in that: the utility model discloses a feed bin, including feed bin, motor (6), connecting tube (4), motor (6) are located the inside of connecting tube (4), motor (6) output shaft extends to the inside of sieve fill (5), just motor (6) output shaft's outside fixedly connected with whole grain sword (7) that are evenly distributed, feed tube (1)'s top intercommunication has inlet pipe (8), feed tube (1)'s inside is provided with drive assembly (9), drive assembly (9) are located the inside of connecting tube (4), drive assembly (9) are connected with motor (6) output shaft, drive assembly (9) are connected with sieve fill (5), feed bin (1) bottom is provided with collecting box (10), feed bin (1) bottom that is evenly distributed (11) are opened.

2. A granulating apparatus for preparing a pharmaceutical solid preparation as claimed in claim 1, wherein: the transmission assembly (9) comprises a rotating shaft rod (901), a first gear (902), a toothed ring (903) and a second gear (904), wherein the rotating shaft rod (901) is rotationally connected to the top of the charging barrel (1), the first gear (902) is fixedly sleeved outside the rotating shaft rod (901), the toothed ring (903) is fixedly connected to the bottom of the sieve bucket (5), teeth of the first gear (902) are meshed with teeth of the toothed ring (903), the second gear (904) is fixedly sleeved outside an output shaft of the motor (6), and teeth of the second gear (904) are meshed with teeth of the first gear (902).

3. A granulating apparatus for preparing a pharmaceutical solid preparation as claimed in claim 1, wherein: the outside fixedly connected with of motor (6) output shaft is in advance cutter (12), in advance cutter (12) are located the inside of inlet pipe (8).

4. A granulating apparatus for preparing a pharmaceutical solid preparation as claimed in claim 1, wherein: the bottom fixedly connected with of feed cylinder (1) is fixing base (13) of symmetric distribution, the inside of fixing base (13) is provided with spacing subassembly (14), two draw-in grooves (15) that are symmetric distribution have been seted up to the outside of collecting box (10), collecting box (10) are connected with fixing base (13) through spacing subassembly (14).

5. The granulating apparatus for preparing a pharmaceutical solid preparation as claimed in claim 4, wherein: spacing subassembly (14) include recess (1401), clamping lever (1402), spring (1403) and driving lever (1404), the inside at fixing base (13) is seted up to recess (1401), clamping lever (1402) swing joint is in the inside of recess (1401), just the one end block of clamping lever (1402) is in the inside of clamping groove (15), spring (1403) fixed connection is in the inside of recess (1401), just spring (1403) fixed connection is in the one end of clamping lever (1402), driving lever (1404) fixed connection is in the bottom of clamping lever (1402), and driving lever (1404) extend to the outside of fixing base (13) through recess (1401).

6. A granulating apparatus for preparing a pharmaceutical solid preparation as claimed in claim 1, wherein: the top of the collecting box (10) is fixedly connected with a magnetic ring (16), and the magnetic ring (16) is magnetically connected with the bottom of the charging barrel (1).