CN221016263U - Pharmaceutical equipment of superfine powder pharmaceutical preparation of radix ophiopogonis - Google Patents

Abstract

The present application provides a pharmaceutical device for preparing ultrafine powder of ginseng and Radix Ophiopogonis, which belongs to the field of pharmaceutical device technology, and is used to solve the problem that it is inconvenient to conveniently process the filter screen to avoid blockage, and includes a processing box, on which a first motor is fixedly connected. The present application provides a knocking head, and when the screening mesh plate is blocked and needs to be processed, the mini motor can be turned on to drive the special-shaped block to rotate. When the special-shaped block rotates, the longer end can push the push-pull frame to move downward, and when the push-pull frame moves downward, the knocking head can be pulled and moved downward at the same time, and the spring can be squeezed when the knocking head moves. After the special-shaped block continues to rotate and the longer end is detached, the knocking head is not hindered, and the knocking head is driven by the spring to knock the screening mesh plate, and the knocking head can be driven to knock the screening mesh plate intermittently under the rotation of the special-shaped block, so as to shake off the medicinal materials that block the screening mesh plate, and avoid blockage affecting the filtering efficiency.

Description

Pharmaceutical equipment for preparing ultrafine powder drug preparation of ginseng and ophiopogon japonicus

Technical Field

The utility model relates to the field of pharmaceutical equipment, in particular to pharmaceutical equipment for producing ultrafine powder pharmaceutical preparations of ginseng and ophiopogon japonicus.

Background technique

If ginseng and ophiopogon are extracted by conventional water decoction, the active ingredients in the medicine will be destroyed and lost due to high temperature heating. However, the method of crushing into powder and taking it directly can retain the active ingredients of the medicine to the maximum extent. However, the powder particles of conventional crushing are large and not conducive to human absorption. Therefore, ginseng and ophiopogon need to be ultrafinely crushed. The present application provides a pharmaceutical device for ultrafinely crushing ginseng and ophiopogon to make corresponding drug preparations.

However, most people involved in the pharmaceutical equipment of ultrafine powder drug preparations of Ophiopogon japonicus have the following problems:

1. The existing pharmaceutical equipment for ultrafine powder drug preparations of ginseng and ophiopogon is prone to uneven crushing when crushing ginseng and ophiopogon. When the existing equipment is used, it is necessary to use a filter to screen the crushed medicinal materials. After the screening is completed, the staff needs to add them to the equipment again for crushing, which is troublesome to use and inconvenient to re-crush the incompletely crushed medicinal materials.

Second, the existing pharmaceutical equipment for ultrafine powder preparations of ginseng and ophiopogon japonicus mostly uses a filter to screen and filter the incompletely crushed medicinal materials. Large medicinal materials are prone to block the filter after a long period of filtration, affecting the filtration efficiency of the filter. The cleaning is more troublesome, and it is inconvenient to easily handle the filter to avoid blockage.

Therefore, we have made improvements on this and proposed a pharmaceutical equipment for producing ultrafine powder pharmaceutical preparations of Ginseng and Ophiopogon japonicus.

Utility Model Content

The purpose of the utility model is to solve the current inconvenience of conveniently re-grinding incompletely pulverized medicinal materials and the inconvenience of conveniently treating the filter screen to avoid clogging.

In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

Pharmaceutical equipment for ultrafine powder pharmaceutical preparation of ginseng and ophiopogon japonicus is used to improve the above problems.

The specific application is as follows:

It includes a processing box, the processing box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected to the processing box, the connecting shaft is fixedly connected with a gear, the connecting shaft is fixedly connected with a crushing wheel, a screening mesh plate is fixedly connected in the processing box, a connecting frame is fixedly connected in the processing box, a mini motor is fixedly connected in the connecting frame, the output shaft of the mini motor is fixedly connected with a special-shaped block, the special-shaped block is rotatably connected in the connecting frame, a spring is fixedly connected to the connecting frame, and the other end of the spring is fixedly connected with a knocking A head is fixedly connected to the knocking head with a push-pull frame, and the push-pull frame is limitedly slidably connected to the connecting frame. A conveying pipe is fixedly connected in the processing box, and a second motor is fixedly connected to the conveying pipe. The output shaft of the second motor is fixedly connected to a Jiaolong blade, and the Jiaolong blade is rotatably connected in the conveying pipe. A guide plate is fixedly connected in the processing box, and a mixing box is fixedly connected to the processing box. The mixing box is fixedly connected with a third motor, and the output shaft of the third motor is fixedly connected to a stirring rod, and the stirring rod is rotatably connected in the mixing box, and a scraper is fixedly connected to the stirring rod.

As a preferred technical solution of the present application, the connecting shaft is symmetrically distributed on the left and right sides of the processing box, and the connecting shaft corresponds one-to-one with the crushing wheel through gears.

As a preferred technical solution of the present application, the cross section of the screening mesh plate is inclined, and the cross section of the special-shaped block is teardrop-shaped.

As a preferred technical solution of the present application, the springs are arranged in two groups, the two groups of springs are symmetrically distributed on the left and right sides of the striking head, and each group of springs is equidistantly distributed on the striking head.

As a preferred technical solution of the present application, the outer side surface of the Jiaolong blade is in contact with the inner side surface of the conveying pipe, and the output shaft of the third motor is fixedly connected to the center of one end of the stirring rod.

As a preferred technical solution of the present application, stirring blades are fixedly connected to the stirring rod and the scraper, a sealing baffle is installed on the mixing box, and the stirring blades are equidistantly distributed on the stirring rod and the scraper.

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

In the scheme of this application:

1. Through the Jiaolong blades set, when ginseng and Ophiopogon japonicus are crushed, the medicinal materials can be separated and crushed. The first motor is turned on to drive the connecting shaft to rotate. The connecting shaft drives the connecting shafts on both sides to rotate through gears. When the connecting shafts on both sides rotate, they can drive the crushing wheels to rotate. The crushing wheels on both sides rotate at the same time to crush the medicinal materials. The crushed medicinal materials fall onto the screening mesh plate, and the incompletely crushed medicinal materials are separated through the screening mesh plate. Then, the larger medicinal materials are rolled into the conveying pipe through the inclined surface of the screening mesh plate. Then, the second motor is turned on. The second motor conveys the medicinal materials upward through the Jiaolong blades to the top rear row, and then crushes them again through the crushing wheel. The reciprocating crushing improves the crushing efficiency and convenience.

2. Through the set knocking head, when the screening mesh plate is blocked and needs to be processed, the mini motor can be turned on to drive the special-shaped block to rotate. When the special-shaped block rotates, the longer end can push the push-pull frame to move downward, and when the push-pull frame moves downward, it can pull the knocking head and move downward at the same time. When the knocking head moves, it can squeeze the spring. After the special-shaped block continues to rotate and the longer end is detached, the knocking head is unobstructed, and is driven by the spring to knock on the screening mesh plate. With the rotation of the special-shaped block, the knocking head can be driven to knock on the screening mesh plate intermittently to shake off the medicinal materials that are blocking the screening mesh plate to avoid blockage affecting the filtration efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of a pharmaceutical device for preparing an ultrafine powder pharmaceutical preparation of ginseng and ophiopogon provided in the present application;

FIG2 is a schematic diagram of the side view of the processing box of the pharmaceutical equipment for the ultrafine powder pharmaceutical preparation of Ginseng and Radix Ophiopogonis provided in the present application;

FIG3 is a schematic diagram of a top view of the structure of a grinding wheel of a pharmaceutical device for producing an ultrafine powder pharmaceutical preparation of ginseng and ophiopogon provided in the present application;

FIG4 is a schematic diagram of the side view of the connecting frame of the pharmaceutical equipment for the ultrafine powder pharmaceutical preparation of Ginseng and Radix Ophiopogonis provided in the present application;

5 is a schematic diagram of the side view of the mixing box of the pharmaceutical equipment for the ultrafine powder pharmaceutical preparation of Ginseng and Ophiopogon japonicus provided in the present application.

Markings in the figure: 1. Processing box; 2. First motor; 3. Connecting shaft; 4. Gear; 5. Crushing wheel; 6. Screening mesh plate; 7. Connecting frame; 8. Mini motor; 9. Special-shaped block; 10. Spring; 11. Knocking head; 12. Push-pull frame; 13. Conveying pipe; 14. Second motor; 15. Jiaolong blade; 16. Guide plate; 17. Mixing box; 18. Third motor; 19. Stirring rod; 20. Scraper; 21. Stirring blade; 22. Sealing baffle.

Detailed ways

To make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all of them.

Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in the subsequent drawings.

In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

Example 1

As shown in Figures 1 to 5, this embodiment proposes a pharmaceutical device for preparing ultrafine powder of ginseng and Ophiopogon japonicus, including a processing box 1, a first motor 2 is fixedly connected to the processing box 1, the output shaft of the first motor 2 is fixedly connected to a connecting shaft 3, the connecting shaft 3 is rotatably connected to the processing box 1, a gear 4 is fixedly connected to the connecting shaft 3, a crushing wheel 5 is fixedly connected to the connecting shaft 3, a screening mesh plate 6 is fixedly connected in the processing box 1, a connecting frame 7 is fixedly connected in the processing box 1, a mini motor 8 is fixedly connected in the connecting frame 7, the output shaft of the mini motor 8 is fixedly connected to a special-shaped block 9, the special-shaped block 9 is rotatably connected in the connecting frame 7, a spring 10 is fixedly connected to the connecting frame 7, and the spring 10 is another A striking head 11 is fixedly connected to the striking head 11, a push-pull frame 12 is fixedly connected to the striking head 11, and the push-pull frame 12 is limitedly slidably connected to the connecting frame 7. A conveying pipe 13 is fixedly connected in the processing box 1, and a second motor 14 is fixedly connected to the conveying pipe 13. The output shaft of the second motor 14 is fixedly connected to a Jiaolong blade 15, and the Jiaolong blade 15 is rotatably connected in the conveying pipe 13. A guide plate 16 is fixedly connected in the processing box 1, a mixing box 17 is fixedly connected to the processing box 1, and a third motor 18 is fixedly connected to the mixing box 17. The output shaft of the third motor 18 is fixedly connected to a stirring rod 19, and the stirring rod 19 is rotatably connected in the mixing box 17, and a scraper 20 is fixedly connected to the stirring rod 19.

Example 2

The solution in Example 1 is further introduced below in combination with a specific working method, as described below for details:

As shown in FIG3 , as a preferred embodiment, on the basis of the above-mentioned method, further, the connecting shaft 3 is symmetrically distributed on the left and right sides of the processing box 1, and the connecting shaft 3 corresponds one-to-one with the crushing wheel 5 through the gear 4, which can ensure that the medicinal materials can be fully crushed with the cooperation of the crushing wheels 5 on both sides.

As shown in FIG2 , as a preferred embodiment, based on the above method, further, the cross section of the screening mesh plate 6 is inclined, and the cross section of the special-shaped block 9 is teardrop-shaped, which can ensure that the inclined screening mesh plate 6 can ensure that larger medicinal materials roll down.

As shown in Figure 4, as a preferred implementation, on the basis of the above method, further, two groups of springs 10 are provided, and the two groups of springs 10 are symmetrically distributed on the left and right sides of the striking head 11, and each group of springs 10 is equidistantly distributed on the striking head 11, which can ensure that multiple springs 10 can fully push the striking head 11 to move.

As shown in FIG4 , as a preferred embodiment, on the basis of the above method, further, the outer side of the dragon blade 15 is in contact with the inner side of the conveying pipe 13, and the output shaft of the third motor 18 is fixedly connected to the center of one end of the stirring rod 19, which can ensure

As shown in Figure 2, as a preferred embodiment, on the basis of the above method, further, the stirring rod 19 and the scraper 20 are fixedly connected with stirring blades 21, and a sealing baffle 22 is installed on the mixing box 17. The stirring blades 21 are equidistantly distributed on the stirring rod 19 and the scraper 20, which can ensure that multiple stirring blades 21 improve the mixing efficiency.

Specifically, when the pharmaceutical equipment for the ultrafine powder pharmaceutical preparation of ophiopogon japonicus is used: in combination with Figures 1-5, when making ultrafine powder medicines, ophiopogon japonicus and ophiopogon japonicus are added to the processing box 1 respectively, and classified and crushed, the first motor 2 is turned on to drive the connecting shaft 3 to rotate, and the connecting shaft 3 drives the connecting shafts 3 on both sides to rotate through the gear 4. When the connecting shaft 3 rotates, it can drive the crushing wheel 5 to operate, and the crushing wheels 5 on both sides cooperate with each other when they rotate to crush the medicinal materials. The crushed medicinal materials fall onto the screening mesh plate 6 to isolate and filter the incompletely crushed medicinal materials, and the larger medicinal materials roll into the conveying pipe 13 through the inclined surface of the screening mesh plate 6, and then the second motor 14 is turned on to drive the dragon blade 15 to rotate, and the dragon blade 15 drives the medicinal materials to be transported upward, and transported to the top cloth for discharge, and the medicinal materials are crushed again by the crushing wheel 5. Through reciprocating crushing, the medicinal materials are fully crushed.

If the screening mesh plate 6 is blocked and the filtering efficiency of the screening mesh plate 6 is affected, when the screening mesh plate 6 needs to be processed, turn on the mini motor 8 on the connecting frame 7, and the mini motor 8 drives the special-shaped block 9 to rotate. When the special-shaped block 9 rotates, the longer end can push the push-pull frame 12 to move downward, and the push-pull frame 12 can pull the knocking head 11 to move at the same time when it moves, and the knocking head 11 can squeeze the spring 10 when it moves. After the special-shaped block 9 continues to rotate and the longer end is disengaged, the knocking head 11 is not hindered, and is driven by the spring 10 to knock the screening mesh plate 6. Under the rotation of the special-shaped block 9, the knocking head 11 can be driven to knock the screening mesh plate 6 intermittently, and the screening mesh plate 6 is prevented from being blocked by medicinal materials during filtration under the knocking and shaking.

The fully crushed medicinal materials fall into the mixing box 17 under the guidance of the guide plate 16. When different medicinal materials are mixed, the third motor 18 is turned on to drive the stirring rod 19 to rotate, and the stirring rod 19 drives the scraper 20 to rotate. The scraper 20 can scrape off the medicinal materials stuck to the inner wall of the mixing box 17 when rotating. At the same time, the stirring rod 19 and the stirring blades 21 on the scraper 20 can mix and stir the medicinal materials. After the stirring is completed, the storage box can be placed at the bottom of the mixing box 17, and the sealing baffle 22 can be opened to take out the medicinal materials for centralized processing.

The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention are included in the scope of the claims of the present invention.

Claims (6)

1. A pharmaceutical preparation device for ultrafine powder of ginseng and ophiopogon japonicus, comprising a processing box (1), characterized in that a first motor (2) is fixedly connected to the processing box (1), an output shaft of the first motor (2) is fixedly connected to a connecting shaft (3), the connecting shaft (3) is rotatably connected to the processing box (1), a gear (4) is fixedly connected to the connecting shaft (3), a crushing wheel (5) is fixedly connected to the connecting shaft (3), a screening mesh plate (6) is fixedly connected inside the processing box (1), a connecting frame (7) is fixedly connected inside the processing box (1), a mini motor (8) is fixedly connected inside the connecting frame (7), an output shaft of the mini motor (8) is fixedly connected to a special-shaped block (9), the special-shaped block (9) is rotatably connected inside the connecting frame (7), a spring (10) is fixedly connected to the connecting frame (7), and the other end of the spring (10) is fixedly connected to the A striking head (11) is provided, the striking head (11) is fixedly connected to a push-pull frame (12), the push-pull frame (12) is limitedly slidably connected to a connecting frame (7), a conveying pipe (13) is fixedly connected to the processing box (1), a second motor (14) is fixedly connected to the conveying pipe (13), an output shaft of the second motor (14) is fixedly connected to a dragon blade (15), the dragon blade (15) is rotatably connected to the conveying pipe (13), a guide plate (16) is fixedly connected to the processing box (1), a mixing box (17) is fixedly connected to the processing box (1), a third motor (18) is fixedly connected to the mixing box (17), an output shaft of the third motor (18) is fixedly connected to a stirring rod (19), the stirring rod (19) is rotatably connected to the mixing box (17), and a scraper (20) is fixedly connected to the stirring rod (19). 2. The pharmaceutical equipment for preparing ultrafine powder of ginseng and ophiopogon japonicus according to claim 1 is characterized in that the connecting shaft (3) is symmetrically distributed on the left and right sides of the processing box (1), and the connecting shaft (3) corresponds one-to-one with the crushing wheel (5) through the gear (4). 3. The pharmaceutical equipment for preparing ultrafine powder of ginseng and ophiopogon japonicus according to claim 1, characterized in that the cross section of the screening mesh plate (6) is inclined, and the cross section of the special-shaped block (9) is drop-shaped. 4. The pharmaceutical device for preparing ultrafine powder of ginseng and ophiopogon japonicus according to claim 1 is characterized in that the springs (10) are provided in two groups, the two groups of springs (10) are symmetrically distributed on the left and right sides of the striking head (11), and each group of springs (10) is equidistantly distributed on the striking head (11). 5. The pharmaceutical equipment for preparing ultrafine powder of ginseng and ophiopogon japonicus according to claim 1 is characterized in that the outer side surface of the Jiaolong blade (15) is in contact with the inner side surface of the conveying pipe (13), and the output shaft of the third motor (18) is fixedly connected to the center of one end of the stirring rod (19). 6. The pharmaceutical equipment for preparing ultrafine powder of ginseng and ophiopogon japonicus according to claim 1, characterized in that stirring blades (21) are fixedly connected to the stirring rod (19) and the scraper (20), a sealing baffle (22) is installed on the mixing box (17), and the stirring blades (21) are equidistantly distributed on the stirring rod (19) and the scraper (20).