Ultrafine pulverizer for pharmacy

Abstract

The utility model discloses an ultrafine grinder for pharmacy, which relates to the technical field of grinding equipment and comprises a grinding barrel and a support, a master controller is fixedly mounted on one side of the support, a case is fixedly mounted at the lower end of the grinding barrel, a motor is fixedly mounted in the case, and the output end of the motor penetrates through the grinding barrel, extends into the grinding barrel and is fixedly mounted with the motor. A top cover is movably installed at the upper end of the smashing barrel, a wall scraping mechanism is arranged in the smashing barrel and comprises an outer pull ring, an inner sliding ring and a rubber ring, the outer pull ring is movably installed on the outer side of the smashing barrel, and the inner sliding ring and the rubber ring are fixedly connected with each other and movably installed in the smashing barrel. The wall scraping mechanism is arranged inside and outside the smashing barrel, the wall scraping mechanism is composed of an outer pull ring, an inner sliding ring, a rubber ring and other components and can be matched with the top cover, the guide cover and the discharging pipe, when the smashing barrel is turned over for discharging, medicinal material powder is poured out through the discharging pipe in a concentrated mode, and scattering and waste of the medicinal material powder are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizing equipment, in particular to an ultra-fine pulverizer for pharmaceutical use. Background Art

[0002] Ultrafine grinding of traditional Chinese medicine is a processing technology of traditional Chinese medicine. It micronizes traditional Chinese medicine materials, traditional Chinese medicine extracts, traditional Chinese medicine preparations, etc. through ultrafine grinding technology, thereby greatly improving the utilization rate and quality of traditional Chinese medicine. The traditional Chinese medicine materials are directly broken by the grinder, so that the effective ingredients of the medicinal materials can be released and absorbed more quickly.

[0003] When the medicinal materials are crushed by a pulverizer, various types of crushing equipment are used. However, since the medicinal materials are crushed into powder, part of the medicinal powder will adhere to the pulverizer when the materials are discharged, which is inconvenient. Therefore, the Chinese utility model patent disclosed by the publication number CN214811346U: a small high-speed Chinese medicine pulverizer, the application has been provided with a discharge plate and a connecting rod on the discharge plate to connect with the sealing upper cover, which can facilitate the removal of the medicine adhered to the inner wall of the crushing tank, but when the sealing upper cover lifts the material out of the discharge plate, the sealing upper cover needs to be opened, which will cause the medicinal powder to spill to the outside, causing pollution of the medicinal powder. In addition, it is not convenient to collect the medicinal powder, which will cause certain waste. Utility Model Content

[0004] The purpose of the utility model is to provide an ultrafine pulverizer for pharmaceutical use, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A pharmaceutical ultrafine pulverizer comprises a pulverizing barrel and a bracket, wherein a main controller is fixedly mounted on one side of the bracket, a chassis is fixedly mounted on the lower end of the pulverizing barrel, a motor is fixedly mounted in the chassis, an output end of the motor passes through the pulverizing barrel and extends into the pulverizing barrel and is fixedly mounted with the motor, and the motor is electrically connected to the main controller via a connecting line, a top cover is movably mounted on the upper end of the pulverizing barrel, a wall scraping mechanism is arranged in the pulverizing barrel, the wall scraping mechanism comprises an outer pull ring, an inner sliding ring and a rubber ring, the outer pull ring is movably mounted on the outside of the pulverizing barrel, and the inner sliding ring and the rubber ring are fixedly connected to each other and movably mounted in the pulverizing barrel.

[0007] As a further optimization scheme of the utility model, a plurality of inner guide rails are fixedly installed on the inner side of the crushing barrel, and an equal number of outer guide rails are fixedly installed on the outer side of the crushing barrel. Through the setting of the inner guide rails and the outer guide rails, the sliding functions of the inner slide ring and the outer pull ring inside and outside the crushing barrel can be realized respectively.

[0008] As a further optimization solution of the utility model, a plurality of first slide grooves are opened on the inner side of the outer pull ring, the outer pull ring is inserted and installed on the outer side of the crushing barrel, and the first slide grooves are slidably installed on the corresponding outer guide rails, and the outer pull ring is magnetic.

[0009] As a further optimization solution of the utility model, a plurality of second sliding grooves are provided on the outer side of the inner sliding ring.

[0010] As a further optimization scheme of the utility model, a gasket is fixedly installed at the lower end of the rubber ring, a pressure ring is inserted between the rubber ring and the gasket, a plurality of notches are respectively provided on the outer sides of the rubber ring, the gasket and the pressure ring, the inner sliding ring is fixedly connected to the gasket and the pressure ring by screws, the inner sliding ring is inserted in the crushing barrel, and the second slide groove is slidably installed on the corresponding inner guide rail, the inner sliding ring is slidably installed in the crushing barrel, and by installing the rubber ring, when the crushing barrel is turned over to dump the medicinal powder, the rubber ring can be used to scrape off the medicinal powder attached to the inner wall of the crushing barrel, and the outer pull ring can be cooperated with to provide additional moving power for the inner sliding ring.

[0011] As a further optimization scheme of the utility model, a guide cover is fixedly installed on the top of the top cover, a discharge pipe is fixedly installed on the upper end of the top cover, the discharge pipe is connected to the inner cavity of the top cover, and a sealing cover is threadedly connected to the upper end of the discharge pipe. Through the guiding setting of the guide cover, when the crushing barrel is turned over, the drug powder can enter the discharge pipe for discharge, which is convenient for the discharge of the drug powder.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a pharmaceutical ultrafine pulverizer, in which a scraping mechanism is arranged inside and outside the pulverizing barrel, and the scraping mechanism is composed of an outer pull ring, an inner sliding ring, a rubber ring and other components, and can cooperate with a top cover, a guide cover and a discharge pipe, and when the pulverizing barrel is turned over to discharge, the medicinal material powder is poured out through the discharge pipe in a centralized manner, thereby avoiding the spillage and waste of the medicinal material powder;

[0014] In addition, by sliding the inner sliding ring and the rubber ring in the crushing barrel, the medicinal powder attached to the inner wall of the crushing barrel can be scraped off and discharged, thereby improving the cleaning efficiency in the crushing barrel in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the outer pull ring structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the disassembly of the inner sliding ring, rubber ring and gasket structure of the utility model;

[0020] Figure 6 It is a longitudinal cross-sectional view of the inner sliding ring, rubber ring and gasket of the utility model.

[0021] In the figure: 1. crushing barrel; 2. bracket; 3. main controller; 4. chassis; 5. motor; 6. crushing tool; 7. top cover; 8. scraper mechanism; 9. outer pull ring; 10. inner slide ring; 11. rubber ring; 12. inner guide rail; 13. outer guide rail; 14. first slide groove; 15. second slide groove; 16. gasket; 17. pressure ring; 18. guide cover; 19. discharge pipe; 20. sealing cover. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-Figure 6 As shown, the utility model provides a pharmaceutical ultrafine pulverizer, comprising a pulverizing barrel 1 and a bracket 2, a main controller 3 is fixedly installed on one side of the bracket 2, a chassis 4 is fixedly installed on the lower end of the pulverizing barrel 1, a motor 5 is fixedly installed in the chassis 4, an output end of the motor 5 passes through the pulverizing barrel 1 and extends into the pulverizing barrel 1 and is fixedly installed with the motor 5, and the motor 5 is electrically connected to the main controller 3 through a connecting line, a top cover 7 is movably installed on the upper end of the pulverizing barrel 1, a wall scraping mechanism 8 is arranged in the pulverizing barrel 1, and the wall scraping mechanism 8 comprises an outer pull ring 9, an inner slip ring 10, and a rubber ring 11, the outer pull ring 9 is movably installed on the outside of the pulverizing barrel 1, and the inner slip ring 10 and the rubber ring 11 are fixedly connected to each other and movably installed in the pulverizing barrel 1.

[0024] like Figure 2-Figure 3 As shown, a plurality of inner guide rails 12 are fixedly installed on the inner side of the crushing barrel 1, and an outer guide rail 13 having the same number as the inner guide rails 12 is fixedly installed on the outer side of the crushing barrel 1. By setting the inner guide rails 12 and the outer guide rails 13, the inner sliding ring 10 and the outer pull ring 9 can respectively slide inside and outside the crushing barrel 1;

[0025] like Figure 2-Figure 6As shown, a plurality of first slide grooves 14 are provided on the inner side of the outer pull ring 9, the outer pull ring 9 is inserted and installed on the outer side of the crushing barrel 1, and the first slide grooves 14 are slidably installed on the corresponding outer guide rails 13, the outer pull ring 9 is magnetic, a plurality of second slide grooves 15 are provided on the outer side of the inner slide ring 10, a gasket 16 is fixedly installed on the lower end of the rubber ring 11, a pressure ring 17 is inserted and installed between the rubber ring 11 and the gasket 16, and a plurality of notches are provided on the outer sides of the rubber ring 11, the gasket 16 and the pressure ring 17, respectively, the inner slide ring 10 is fixedly connected with the gasket 16 and the pressure ring 17 by screws, the inner slide ring 10 is inserted and installed in the crushing barrel 1, and the second slide grooves 15 are slidably installed on the corresponding inner guide rails 12, the inner slide ring 10 is slidably installed in the crushing barrel 1, and by installing the rubber ring 11, when the crushing barrel 1 is turned over to dump the medicinal material powder, the rubber ring 11 can be used to scrape off the medicinal powder attached to the inner wall of the crushing barrel 1, and the outer pull ring 9 can be used to provide additional moving power for the inner slide ring 10;

[0026] like Figure 1-Figure 2 As shown, a guide cover 18 is fixedly installed on the top of the top cover 7, a discharge pipe 19 is fixedly installed on the upper end of the top cover 7, the discharge pipe 19 is connected to the inner cavity of the top cover 7, and a sealing cover 20 is threadedly connected to the upper end of the discharge pipe 19. Through the guiding setting of the guide cover 18, when the crushing barrel 1 is turned over, the drug powder can enter the discharge pipe 19 for discharge, which is convenient for the discharge of the drug powder.

[0027] It should be noted that the utility model is a pharmaceutical ultrafine pulverizer. After the medicinal materials in the pulverizing barrel 1 are pulverized by the pulverizing cutter 6, the pulverizing barrel 1 can be rotated on the bracket 2 with the fixed shaft outside the motor 5 as the axis, so that the medicinal material powder in the pulverizing barrel 1 falls into the top cover 7 under the gravity, and is guided by the guide cover 18 so that the medicinal material powder is discharged through the discharge pipe 19. At the same time, after the pulverizing barrel 1 is turned over to a certain angle, its inner sliding ring 10 also slides between the multiple inner guide rails 12 in the pulverizing barrel 1 by gravity with the help of the multiple second sliding grooves 15 on the outside, and because the outer pull ring 9 and the inner sliding ring 10 are magnetically connected, the inner pull ring 9 and the inner sliding ring 10 are magnetically connected. The mutual adsorption connection allows the inner sliding ring 10 to slide in the crushing barrel 1 while driving the outer pull ring 9 to slide synchronously on the outside of the crushing barrel 1, and then the medicinal powder attached to the inner wall of the crushing barrel 1 is scraped and cleaned with the help of the rubber ring 11 on the inner sliding ring 10. If the movement of the inner sliding ring 10 is blocked, the outer guide rail 13 can be pulled, and the outer guide rail 13 can use magnetic adsorption to drive the inner sliding ring 10 to move, thereby preventing the inner sliding ring 10 from getting stuck. At a later stage, the lock connecting the top cover 7 and the crushing barrel 1 can be opened to further clean the inside of the crushing barrel 1, and finally ensure that the medicinal powder will not spill when the crushing barrel 1 is unloaded, and improve the cleaning efficiency in the crushing barrel 1.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A superfine pulverizer for pharmaceutical use, characterized in that: It comprises a crushing barrel (1) and a bracket (2), a main controller (3) being fixedly mounted on one side of the bracket (2), a chassis (4) being fixedly mounted on the lower end of the crushing barrel (1), a motor (5) being fixedly mounted inside the chassis (4), an output end of the motor (5) passing through the crushing barrel (1) and extending into the crushing barrel (1) and fixedly mounted with the motor (5), and the motor (5) being electrically connected to the main controller (3) via a connecting line, a top cover (7) being movably mounted on the upper end of the crushing barrel (1), and a wall scraping mechanism (8) being arranged inside the crushing barrel (1); The wall scraping mechanism (8) comprises an outer pull ring (9), an inner sliding ring (10), and a rubber ring (11); the outer pull ring (9) is movably mounted on the outside of the crushing barrel (1); the inner sliding ring (10) and the rubber ring (11) are fixedly connected to each other and movably mounted inside the crushing barrel (1).

2. The pharmaceutical ultrafine pulverizer according to claim 1, characterized in that: A plurality of inner guide rails (12) are fixedly mounted on the inner side of the crushing barrel (1), and an equal number of outer guide rails (13) as the inner guide rails (12) are fixedly mounted on the outer side of the crushing barrel (1).

3. A pharmaceutical ultrafine pulverizer according to claim 2, characterized in that: A plurality of first slide grooves (14) are provided on the inner side of the outer pull ring (9); the outer pull ring (9) is inserted and installed on the outer side of the crushing barrel (1); and the first slide grooves (14) are slidably installed on the corresponding outer guide rails (13); and the outer pull ring (9) is magnetic.

4. The pharmaceutical ultrafine pulverizer according to claim 2, characterized in that: A plurality of second sliding grooves (15) are provided on the outer side of the inner sliding ring (10).

5. The pharmaceutical ultrafine pulverizer according to claim 4, characterized in that: A gasket (16) is fixedly mounted on the lower end of the rubber ring (11), a pressure ring (17) is inserted between the rubber ring (11) and the gasket (16), and a plurality of notches are respectively provided on the outer sides of the rubber ring (11), the gasket (16) and the pressure ring (17). The inner sliding ring (10) is fixedly connected to the gasket (16) and the pressure ring (17) by screws. The inner sliding ring (10) is inserted into the crushing barrel (1), and the second sliding groove (15) is slidably mounted on the corresponding inner guide rail (12).

6. The pharmaceutical ultrafine pulverizer according to claim 5, characterized in that: A guide cover (18) is fixedly mounted on the top of the top cover (7), a discharge pipe (19) is fixedly mounted on the upper end of the top cover (7), the discharge pipe (19) is communicated with the inner cavity of the top cover (7), and a sealing cover (20) is threadedly connected to the upper end of the discharge pipe (19).

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