CN211537997U

CN211537997U - Fine grinding and screening device for powder

Info

Publication number: CN211537997U
Application number: CN201921444618.1U
Authority: CN
Inventors: 郝振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-09-22
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a powder fine grinding and screening device, which comprises a bottom plate, wherein the left side of the top of the bottom plate is fixedly provided with a motor through a cushion block, the output end of the motor is fixedly connected with a turntable vertical to the motor, one side of the top of the turntable is rotatably connected with a connecting piece, the connecting piece comprises a rotating rod, the rotating rod is connected with a wheel groove through a push rod, the front side and the rear side of the top of the bottom plate are fixedly connected with vertical plates, the top of the two vertical plates is fixedly connected with a guide seat, the push rod is slidably connected in the guide seat, the top of the bottom plate is fixedly connected with a mounting seat positioned on the right side of the vertical plates, the top of the mounting seat is clamped with a medicine groove, the outer part of the mounting seat is fixedly connected with four upright posts positioned on the top of the bottom plate, the utility model relates to a, the fine grinding quality is ensured, and the working efficiency is improved.

Description

Fine grinding and screening device for powder

Technical Field

The utility model relates to a traditional chinese medicine grinding device specifically is a powder fine grinding screening plant.

Background

Powder refers to a dry powdery preparation prepared by crushing and uniformly mixing a medicament or appropriate auxiliary materials, the powder is one of the oldest traditional dosage forms, at present, the powder is usually used in a traditional Chinese medicine dosage form, traditional Chinese medicine powder refers to a powdery preparation prepared by crushing and uniformly mixing medicinal materials or medicinal material extracts, and in modern medical treatment, because of the development of modern solid dosage forms such as tablets, capsules and the like, the powder of chemical medicaments is not common, the powder can be directly used as a dosage form, and is also an intermediate prepared by other dosage forms such as granules, capsules, tablets, suspensions, aerosols, powder sprays and the like, so the preparation technology and requirements of the powder have universal significance in other dosage forms.

Present powder adopts the medicine roller to grind the medicinal material by the manual work usually in the grinding preparation process of small batch volume, though guaranteed the meticulous degree of grinding, has improved the performance of drug effect, but the process of grinding is very consuming time hard, and work efficiency is low, and the electronic grinding device of current small batch volume adopts non-professional equipment to carry out the grinding of medicinal material usually, and the meticulous degree of grinding is not enough, has wasted the medicinal material, and the powder drug effect of producing simultaneously is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder fine grinding screening plant to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a powder fine grinding and screening device comprises a bottom plate, wherein a motor is fixedly arranged on the left side of the top of the bottom plate through a cushion block, the output end of the motor is fixedly connected with a rotary plate perpendicular to the motor, one side of the top of the rotary plate is rotatably connected with a connecting piece, the connecting piece comprises a rotary rod, the rotary rod is connected with a wheel groove through a push rod, vertical plates are fixedly connected to the front side and the rear side of the top of the bottom plate, the tops of the two vertical plates are fixedly connected with a guide seat, the push rod is slidably connected in the guide seat, the top of the bottom plate is fixedly connected with an installation seat positioned on the right side of the vertical plate, a medicine groove is clamped at the top of the installation seat, four stand columns are fixedly connected to the outer part of the installation seat and positioned on the top of the bottom plate, supporting plates are fixedly connected to the, the top in medicine groove and the below that is located the backup pad are provided with grinds the mechanism, it includes the screw rod to grind the mechanism, the top threaded connection of screw rod outer wall has the thread bush, the screw rod runs through the below that the movable block extended to the movable block and has the running roller through support swing joint in the bottom of screw rod, the left side at bottom plate top is provided with the container, the top activity of container is inlayed and is equipped with the filter screen.

As a further aspect of the present invention: through being provided with grinding mechanism, can realize the grinding to the medicinal material, the running roller passes through motor drive, traditional artifical grinding of comparing, and the more even careful of grinding has guaranteed the quality of meticulous grinding, simultaneously, has reduced medical staff's intensity of labour greatly, has improved work efficiency, through with medicine groove sliding connection on the mount pad, the dismantlement in medicine groove of can being convenient for is favorable to grinding the subsequent screening operation of the powder of accomplishing, the washing in medicine groove of being convenient for simultaneously.

Furthermore, the bottom of the bottom plate is fixedly connected with four supporting legs, and the four supporting legs are distributed in a rectangular array.

Furthermore, one end of the push rod is hinged with a rotating rod through a rotating shaft, and the other end of the push rod is fixedly connected with the wheel groove.

Furthermore, the top of the left side of the guide seat is provided with a horn-shaped bevel opening.

Further, the preceding, the back both sides at mount pad top all are provided with the fixture block, the preceding, the back both sides of medicine groove bottom all are provided with the draw-in groove with fixture block looks adaptation, medicine groove sliding connection is on the mount pad.

Further, the grinding wheel is of a cylindrical structure, and linear grains are arranged on the outer wall of the grinding wheel.

As a further aspect of the present invention: through setting up to cylindrical structure's running roller, improved the area of contact of running roller with the medicine, guaranteed the fineness of grinding, improved the efficiency of grinding, be provided with a style of calligraphy line simultaneously on the outer wall of running roller, the outer surface area of effectual expansion running roller.

Further, the screw rod is in threaded connection with the movable block, and a buffer spring is sleeved on the outer wall of the screw rod and located between the support and the support plate.

Compared with the prior art, the utility model discloses a be provided with grinding mechanism, can realize the grinding to the medicinal material, the running roller passes through motor drive, traditional artifical the grinding of comparing, the more even careful of grinding has guaranteed the quality of meticulous grinding, simultaneously, medical staff's intensity of labour has reduced greatly, has improved work efficiency, through with medicine groove sliding connection on the mount pad, the dismantlement in medicine groove that can be convenient for is favorable to grinding the subsequent screening operation of the powder of completion, the washing in medicine groove of being convenient for simultaneously.

Drawings

FIG. 1 is a schematic view of a powder fine grinding and screening device.

Fig. 2 is a schematic structural diagram of a connecting piece in the powder fine grinding and screening device.

Fig. 3 is a schematic structural diagram of a guide seat in a powder fine grinding and screening device.

Fig. 4 is a schematic structural view of a traditional Chinese medicine groove of the powder fine grinding and screening device.

Fig. 5 is a schematic structural view of a support plate in the powder fine grinding and screening device.

Fig. 6 is a schematic structural diagram of a grinding mechanism in the powder fine grinding and screening device.

In the figure: 1. a base plate; 2. cushion blocks; 3. a motor; 4. a turntable; 5. a connecting member; 6. a rotating rod; 7. a push rod; 8. a wheel groove; 9. a vertical plate; 10. a guide seat; 11. a mounting seat; 12. a medicine groove; 13. a column; 14. a support plate; 15. a movable block; 16. a grinding mechanism; 17. a screw; 18. a threaded sleeve; 19. a support; 20. grinding the wheel; 21. a buffer spring; 22. a container; 23. and (5) filtering by using a filter screen.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-6, a powder fine grinding and screening device comprises a bottom plate 1, four support legs are fixedly connected to the bottom of the bottom plate 1, the four support legs are distributed in a rectangular array, a motor 3 is fixedly mounted on the left side of the top of the bottom plate 1 through a cushion block 2, and the powder fine grinding and screening device is characterized in that the output end of the motor 3 is fixedly connected with a rotary table 4 perpendicular to the motor, one side of the top of the rotary table 4 is rotatably connected with a connecting piece 5, the connecting piece 5 comprises a rotary rod 6, the rotary rod 6 is connected with a wheel groove 8 through a push rod 7, one end of the push rod 7 is hinged with the rotary rod 6 through a rotary shaft, the other end of the push rod 7 is fixedly connected with the wheel groove 8, vertical plates 9 are fixedly connected to the front side and the rear side of the top of the bottom plate 1, guide seats 10 are fixedly connected to the tops of the two vertical plates 9, horn-shaped inclined openings are, the top of the mounting seat 11 is provided with a medicine groove 12 in a clamping manner, the front and rear sides of the top of the mounting seat 11 are provided with clamping blocks, the front and rear sides of the bottom of the medicine groove 12 are provided with clamping grooves matched with the clamping blocks, the medicine groove 12 is connected on the mounting seat 11 in a sliding manner, the outer part of the mounting seat 11 and the top of the bottom plate 1 are fixedly connected with four upright posts 13, the tops of the four upright posts 13 are fixedly connected with a supporting plate 14, the middle part of the supporting plate 14 is provided with a rectangular hole, a movable block 15 is connected in the rectangular hole in a sliding manner, the top of the medicine groove 12 and the lower part of the supporting plate 14 are provided with a grinding mechanism 16, the grinding mechanism 16 comprises a screw rod 17, the top of the outer wall of the screw rod 17 is in threaded connection with a threaded sleeve 18, the screw rod 17 penetrates through the movable block 15 to extend to the lower part of the movable block 15 and is movably connected with, screw rod 17 and movable block 15 threaded connection, the cover is equipped with buffer spring 21 on the outer wall of screw rod 17 and between support 19 and backup pad 14, the left side at bottom plate 1 top is provided with container 22, container 22's top activity is inlayed and is equipped with filter screen 23, through being provided with grinding mechanism 16, can realize the grinding to the medicinal material, grinding wheel 20 passes through motor 3 drive, compare traditional manual grinding, the grinding is more even more meticulous, the quality of meticulous grinding is guaranteed, simultaneously, medical staff's intensity of labour has greatly been reduced, work efficiency is improved, through sliding connection medicine groove 12 on mount pad 11, the dismantlement of medicine groove 12 can be convenient for, be favorable to the subsequent screening operation of the powder of accomplishing the grinding, be convenient for the washing of medicine groove 12 simultaneously, through setting up to cylindrical structure's grinding wheel 20, the area of contact of grinding wheel 20 with the medicine has been improved, the fineness of grinding is guaranteed, the grinding efficiency is improved, and the linear grains are arranged on the outer wall of the grinding wheel 20, so that the outer surface area of the grinding wheel 20 is effectively enlarged.

The utility model discloses a theory of operation is: the operator adjusts the height of the grinding wheel 20 by placing the drug to be ground in the drug tank 12 and turning the screw 17. Make support 19 card establish on race 8, it makes screw 17 rigidity to rotate thread bush 18, operating personnel starts motor 3 this moment, motor 3 drives carousel 4 and rotates, circular motion is made to the one end of bull stick 6, the other end of bull stick 6 is straight reciprocating motion along guide holder 10, thereby push rod 7 promotes race 8 and makes reciprocating motion, realize that runner 20 reciprocates in medicine groove 12 and rolls the medicine, accomplish the grinding, operating personnel is after the grinding is accomplished, the position of runner 20 is adjusted to rotation screw 17, and through 18 fixed screw 17 of thread bush, make runner 20 position go up the accent, promote medicine groove 12 and break away from mount pad 11, can pour powder into container 22 in, accomplish the screening through filter screen 23, can wash the medicine groove 12 that breaks away from mount pad 11 simultaneously.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The fine powder grinding and screening device comprises a bottom plate (1), wherein a motor (3) is fixedly installed on the left side of the top of the bottom plate (1) through a cushion block (2), and is characterized in that an output end of the motor (3) is fixedly connected with a rotary plate (4) perpendicular to the motor, a connecting piece (5) is rotatably connected to one side of the top of the rotary plate (4), the connecting piece (5) comprises a rotary rod (6), the rotary rod (6) is connected with a wheel groove (8) through a push rod (7), vertical plates (9) are fixedly connected to the front side and the rear side of the top of the bottom plate (1), guide seats (10) are fixedly connected to the tops of the two vertical plates (9), the push rod (7) is slidably connected into the guide seats (10), a mounting seat (11) is fixedly connected to the top of the bottom plate (1) and positioned on the right side of the vertical plates (9), and a medicine groove (12) is, the outer part of the mounting seat (11) and the top of the bottom plate (1) are fixedly connected with four upright posts (13), the tops of the four upright posts (13) are fixedly connected with a supporting plate (14), the middle part of the supporting plate (14) is provided with a rectangular hole, a movable block (15) is connected in the rectangular hole in a sliding way, a grinding mechanism (16) is arranged at the top of the medicine groove (12) and below the supporting plate (14), the grinding mechanism (16) comprises a screw rod (17), the top of the outer wall of the screw rod (17) is in threaded connection with a threaded sleeve (18), the screw rod (17) penetrates through the movable block (15) and extends to the lower part of the movable block (15), the bottom end of the screw rod (17) is movably connected with a grinding wheel (20) through a bracket (19), the left side at bottom plate (1) top is provided with container (22), the top activity of container (22) is inlayed and is equipped with filter screen (23).

2. A powder fine grinding and screening device according to claim 1, wherein four legs are fixedly connected to the bottom of said bottom plate (1), and said four legs are arranged in a rectangular array.

3. A powder fine grinding and screening device as claimed in claim 1, wherein one end of said push rod (7) is hinged with a rotary rod (6) through a rotary shaft, and the other end of said push rod (7) is fixedly connected with a wheel groove (8).

4. A powder fine grinding and screening device as claimed in claim 1, wherein the top of the left side of said guide base (10) is opened with a trumpet-shaped bevel.

5. The powder fine grinding and screening device as claimed in claim 1, wherein the front and rear sides of the top of the mounting seat (11) are provided with clamping blocks, the front and rear sides of the bottom of the medicine groove (12) are provided with clamping grooves matched with the clamping blocks, and the medicine groove (12) is slidably connected to the mounting seat (11).

6. A powder fine grinding and screening device as claimed in claim 1, wherein said grinding wheel (20) is provided in a cylindrical configuration and the outer wall of the grinding wheel (20) is provided with a linear pattern.

7. A powder fine grinding and screening device as claimed in claim 1, wherein the screw (17) is in threaded connection with the movable block (15), and a buffer spring (21) is sleeved on the outer wall of the screw (17) and positioned between the bracket (19) and the support plate (14).