Tablet pressing device for producing gynecological leukorrhea stopping tablets

Abstract

The utility model discloses a tabletting device for producing gynecological leukorrhea stopping tablets, and relates to the technical field of pharmaceutical equipment. According to the tablet pressing device for gynecological leukorrhea stopping tablet production, a plurality of supporting legs are fixedly connected to the lower end of a placement plate, a top plate is fixedly connected to the placement plate through four sliding rods, a movable plate is arranged below the top plate and slidably connected to the sliding rods, and a stirring box is fixedly connected to the bottom of the movable plate; compared with an existing gynecological leukorrhea-stopping tablet production technology, the gynecological leukorrhea-stopping tablet production device has the advantages that the first motor works to control the stirring stick to uniformly stir medicine particles, magnesium stearate and talcum powder in the stirring box, so that the medicine particles are uniformly stirred; and then uniformly stirred medicine particles, magnesium stearate and talcum powder are poured into a template, then a movable plate is moved, and the raw materials in the template are extruded and flaked by hollow bulges at the bottom of a stirring box, so that the extrusion flaking production of the gynecological leukorrhea relieving tablets is realized, and the condition that the quality difference is too large after the gynecological leukorrhea relieving tablets are prepared is effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pharmaceutical equipment, in particular to a tablet pressing device for producing gynecological band-stopping tablets. Background Art

[0002] Gynecological leucorrhea-stopping tablets are a commonly used Chinese patent medicine for the treatment of leucorrhea in women. The medicine is made from the Chinese medicinal materials Chinese toon bark, Schisandra chinensis, Phellodendron chinense, Tortoise shell, Poria cocos, donkey-hide gelatin, and Chinese yam. It has the effects of clearing away heat and dampness, astringing and stopping leucorrhea. It is used for damp-heat type red and white vaginal discharge caused by chronic cervicitis, endometritis, vaginal mucositis, etc.

[0003] Patent CN110339277A (publication date: 2019-10-18) discloses a gynecological leukorrhea-stopping tablet and a preparation method thereof, which records: The prescription of the gynecological leukorrhea-stopping tablet is included in the 2015 edition of the "Chinese Pharmacopoeia". The prescription mainly includes 7 medicinal materials such as Chinese toon bark, Schisandra chinensis, Phellodendron chinense, Tortoise shell, Poria cocos, donkey-hide gelatin, and Chinese yam. It has the effects of clearing heat and dampness, astringing and stopping leukorrhea. It is used for diseases such as damp-heat diarrhea and vaginal itching. Symptoms include red and white leukorrhea, or yellow and white pus-like, sticky and smelly, or vaginal itching, pain, thin yellow tongue coating, and slippery pulse. The preparation process of the gynecological band-stopping tablet is as follows: Chinese toon bark is decocted with water, the decoction is precipitated with alcohol, allowed to stand, filtered, ethanol is recovered and concentrated into a thick paste with a relative density of 1.38 (80°C); Phellodendron chinense is extracted with 8 times the amount of 85% ethanol by reflux, filtered, ethanol is recovered from the filtrate and concentrated into a thick paste with a relative density of 1.38 (80°C); Poria cocos is percolated with 60% ethanol, Schisandra chinensis and Chinese yam are percolated with 45% ethanol, the percolated liquid is collected, ethanol is recovered and concentrated into a thick paste with a relative density of 1.38 (80°C) ; Wash the tortoise shell with water to remove the meat scraps, add water to boil, filter, concentrate the filtrate into a thick paste, dry the filter residue, grind it into coarse powder, soak it with 3 times the amount of 10% acetic acid solution, filter, and evaporate the filtrate to dryness; stir-fry the donkey-hide gelatin with clam powder and grind it into fine powder, sieve, mix it with the above-mentioned thick pastes and acetic acid extracts, add appropriate amounts of microcrystalline cellulose, hydroxypropyl cellulose, and sodium carboxymethyl starch, make granules, dry, add 1% magnesium stearate and 2% talcum powder, mix well, press into 1000 tablets, and coat with a film.

[0004] Before tableting the gynecological leucorrhea-stopping tablets, the drug particles need to be fully stirred and mixed with 1% magnesium stearate and 2% talcum powder before tableting. Otherwise, the quality of the pressed gynecological leucorrhea-stopping tablets may be inconsistent. Moreover, ordinary tablet presses are currently used. Therefore, a tablet press suitable for gynecological leucorrhea-stopping tablets is urgently needed. In view of this, the present utility model is specially proposed. Summary of the invention

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a tablet pressing device for producing gynecological band-stopping tablets which can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a tablet pressing device for the production of gynecological stop band tablets, including a placing plate, a plurality of legs are fixedly connected to the lower end of the placing plate, a top plate is fixedly connected to the placing plate through four sliding rods, a movable plate is provided under the top plate, the movable plate is slidably connected to the sliding rod, a stirring box is fixedly connected to the bottom of the movable plate, a first rotating rod is rotatably connected in the stirring box, a mounting groove is provided at the lower end of the movable plate, a first motor is fixedly connected in the mounting groove, an output shaft of the first motor is fixedly connected to the first rotating rod, The first rotating rod is provided with multiple groups of stirring rods, and the stirring rods are rotatably attached to the stirring box. The placement plate is provided with a through groove directly below the stirring box, and the rotating plate is connected to the through groove through a rotating shaft. One end of the placement plate is fixedly connected to a second motor, and the output end of the second motor is fixedly connected to a second rotating rod, and the second rotating rod is fixedly connected to an adjacent rotating shaft. A groove is provided on the rotating plate, and a template is provided in the groove. A hollow protrusion used in conjunction with the template is provided at the bottom of the stirring box, and an electromagnetic valve is provided at the bottom of the hollow protrusion, and a collection box is provided below the through groove.

[0007] In order to facilitate automatic mold opening and closing, further, a hydraulic cylinder is fixedly installed on the top plate, and the telescopic end of the hydraulic cylinder is fixedly connected to the movable plate.

[0008] In view of the fact that the effective ingredients of donkey-hide gelatin and tortoise shell in the drug particles are easy to absorb moisture, in order to ensure the dryness of the drug particles, a heating plate is further symmetrically fixedly connected in the stirring box, and the heating plate and the stirring rod are rotatably attached.

[0009] In order to lower the temperature of the raw materials after drying, further, a cooling plate is provided at the bottom of the groove of the rotating plate, and the upper end of the cooling plate is fixedly connected to the template.

[0010] In order to facilitate alternating extrusion tableting and improve production efficiency, further, two groups of grooves are symmetrically arranged on the rotating plate.

[0011] In order to facilitate the addition of raw materials, further, an opening is provided on the top plate, a hose is fixedly connected in the opening, the discharge port of the hose is connected to the feed port of the mixing box, and a sealing plug is provided at the feed port of the hose.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: compared with the existing production technology of gynecological leucorrhea-stopping tablets, the utility model controls the stirring rod through the operation of the first motor to evenly stir the drug particles, magnesium stearate and talcum powder in the stirring box, and then pours the evenly stirred drug particles, magnesium stearate and talcum powder into the template, and then moves the movable plate to make the hollow protrusion at the bottom of the stirring box to extrude the raw materials in the template to form tablets, thereby realizing the extrusion production of gynecological leucorrhea-stopping tablets, and effectively reducing the situation of excessive quality differences after the gynecological leucorrhea-stopping tablets are produced.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In the attached picture:

[0015] Figure 1 This is a structural schematic diagram of a tablet pressing device for producing gynecological band-stopping tablets proposed by the utility model;

[0016] Figure 2 The utility model provides a tablet pressing device for producing gynecological band-stopping tablets. Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0017] Figure 3 The utility model provides a tablet pressing device for producing gynecological band-stopping tablets. Figure 1 Schematic diagram of the enlarged structure of B.

[0018] In the figure: 1. placing plate; 101. supporting leg; 102. sliding rod; 2. rotating plate; 201. cooling plate; 202. template; 3. top plate; 301. hose; 302. sealing plug; 4. moving plate; 5. stirring box; 501. heating plate; 502. solenoid valve; 6. hydraulic cylinder; 7. first motor; 701. first rotating rod; 702. stirring rod; 8. second motor; 801. second rotating rod; 9. collecting box. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model. Example

[0020] Reference Figure 1-Figure 3A tablet pressing device for producing gynecological band-stopping tablets comprises a placing plate 1, a plurality of legs 101 are fixedly connected to the lower end of the placing plate 1, a top plate 3 is fixedly connected to the placing plate 1 through four sliding rods 102, a moving plate 4 is arranged below the top plate 3, the moving plate 4 is slidably connected to the sliding rod 102, a stirring box 5 is fixedly connected to the bottom of the moving plate 4, a first rotating rod 701 is rotatably connected in the stirring box 5, a mounting groove is provided at the lower end of the moving plate 4, a first motor 7 is fixedly connected in the mounting groove, an output shaft of the first motor 7 is fixedly connected to the first rotating rod 701, and a plurality of groups of rotating rods 701 are arranged on the first rotating rod 701 A stirring rod 702, the stirring rod 702 is rotatably attached to the stirring box 5, a through groove is provided on the placement plate 1 directly below the stirring box 5, a rotating plate 2 is connected in the through groove via a rotating shaft, a second motor 8 is fixedly connected to one end of the placement plate 1, a second rotating rod 801 is fixedly connected to the output end of the second motor 8, the second rotating rod 801 is fixedly connected to the adjacent rotating shaft, a groove is provided on the rotating plate 2, a template 202 is provided in the groove, a hollow protrusion used in conjunction with the template 202 is provided at the bottom of the stirring box 5, an electromagnetic valve 502 is provided at the bottom of the hollow protrusion, and a collecting box 9 is provided below the through groove.

[0021] When it is necessary to carry out extrusion tablet production of gynecological band-stopping tablets, first pour the drug particles, magnesium stearate and talcum powder into the feed port of the mixing box 5 in sequence, and then start the first motor 7. The first motor 7 drives the first rotating rod 701 to rotate, so that the stirring rod 702 fully stirs the drug particles, magnesium stearate and talcum powder in the mixing box 5. After sufficient stirring, the movable plate 4 is pulled down to be flush with the upper end of the rotating plate 2. At this time, the solenoid valve 502 is opened to pour the raw materials into the grooved template 202, and then the first motor 7 and the solenoid valve 502 are closed, and the movable plate 4 is pulled down again to extrude the template 202 through the hollow protrusion at the bottom of the movable plate 4 to realize the extrusion tablet production of the raw materials of the gynecological band-stopping tablets. After the tableting is completed, pull up the movable plate 4 and start the second motor 8. The second motor 8 works to make the second rotating rod 801 drive the rotating plate 2 to rotate, and the gynecological stop band tablets are poured into the collecting box 9 for collection. Compared with the existing gynecological stop band tablet production technology, the first motor 7 controls the stirring rod 702 to evenly stir the drug particles, magnesium stearate and talcum powder in the stirring box 5, and then pour the evenly stirred drug particles, magnesium stearate and talcum powder into the template 202, and then move the movable plate 4 to make the hollow protrusion at the bottom of the stirring box 5 extrude the raw materials in the template 202 to make tablets, thereby realizing the extrusion tableting production of the gynecological stop band tablets, and effectively reducing the situation where the quality difference of the gynecological stop band tablets is too large after they are made. Example

[0022] Reference Figure 1-Figure 3A tablet pressing device for producing gynecological band-stopping tablets is basically the same as Example 1. Furthermore, a hydraulic cylinder 6 is fixedly installed on the top plate 3, and the telescopic end of the hydraulic cylinder 6 is fixedly connected to the movable plate 4, which can automatically push the movable plate 4 to move vertically to extrude the raw materials in the template 202 into sheets.

[0023] A heating plate 501 is symmetrically fixedly connected in the stirring box 5. The heating plate 501 and the stirring rod 702 rotate in contact with each other. The heating plate 501 is used to dry the raw material to reduce the moisture content and control the humidity below 5%, thereby effectively reducing the stickiness of the raw material during extrusion and sheeting.

[0024] A refrigeration plate 201 is provided at the groove end of the rotating plate 2, which is convenient for cooling the raw materials in the mixing box 5 after stirring and drying, and lowering the temperature to be close to the lower limit of 18°C ​​of the GMP standard of the production workshop, which is beneficial to reduce the viscosity of the raw materials and better extrude the raw materials into sheets.

[0025] There are two groups of grooves symmetrically arranged on the rotating plate 2, and the tableting efficiency is effectively improved by alternately performing extrusion tableting through the symmetrical arrangement.

[0026] An opening is provided on the top plate 3, in which a hose 301 is fixedly connected, the discharge port of the hose 301 is connected to the feed port of the mixing box 5, a sealing plug 302 is provided at the feed port of the hose 301, and by opening the sealing plug 302, raw materials can be added into the mixing box 5, which is conducive to more convenient raw material addition.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A tablet pressing device for producing gynecological band-stopping tablets, characterized in that: The invention comprises a placement plate (1), wherein the lower end of the placement plate (1) is fixedly connected to a plurality of legs (101), the placement plate (1) is fixedly connected to a top plate (3) via four sliding rods (102), a movable plate (4) is provided below the top plate (3), the movable plate (4) is slidably connected to the sliding rods (102), the lower end of the movable plate (4) is fixedly connected to a mixing box (5), a first rotating rod (701) is rotatably connected inside the mixing box (5), a mounting groove is provided at the lower end of the movable plate (4), a first motor (7) is fixedly connected inside the mounting groove, an output shaft of the first motor (7) is fixedly connected to the first rotating rod (701), and the first rotating rod (701) is provided with a A plurality of groups of stirring rods (702) are arranged, the placement plate (1) is provided with a through slot located directly below the stirring box (5), a rotating plate (2) is connected to the through slot via a rotating shaft, one end of the placement plate (1) is fixedly connected to a second motor (8), an output end of the second motor (8) is fixedly connected to a second rotating rod (801), the second rotating rod (801) is fixedly connected to an adjacent rotating shaft, a groove is provided on the rotating plate (2), a template (202) is arranged in the groove, a hollow protrusion used in conjunction with the template (202) is arranged at the bottom of the stirring box (5), a solenoid valve (502) is arranged at the bottom of the hollow protrusion, and a collecting box (9) is arranged below the through slot.

2. A tablet pressing device for producing gynecological band-stopping tablets according to claim 1, characterized in that: A hydraulic cylinder (6) is fixedly mounted on the top plate (3), and a telescopic end of the hydraulic cylinder (6) is fixedly connected to the movable plate (4).

3. A tablet pressing device for producing gynecological band-stopping tablets according to claim 1, characterized in that: A heating plate (501) is symmetrically fixedly connected inside the stirring box (5), and the heating plate (501) and the stirring rod (702) are rotatably attached to each other.

4. A tablet pressing device for producing gynecological band-stopping tablets according to claim 1, characterized in that: A cooling plate (201) is provided at the bottom of the groove of the rotating plate (2), and the upper end of the cooling plate (201) is fixedly connected to the template (202).

5. A tablet pressing device for producing gynecological band-stopping tablets according to claim 4, characterized in that: The grooves on the rotating plate (2) are symmetrically arranged in two groups.

6. A tablet pressing device for producing gynecological band-stopping tablets according to claim 2, characterized in that: The top plate (3) is provided with an opening, a hose (301) is fixedly connected to the opening, the discharge port of the hose (301) is connected to the feed port of the mixing box (5), and a sealing plug (302) is provided at the feed port of the hose (301).

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