Orally disintegrating gargling tablet synthesis and preparation device for pharmaceutical laboratory

Abstract

The utility model discloses an oral cavity disintegration gargling tablet synthesis preparation device for pharmacy laboratory, which comprises a shell, the lower end face of the shell is fixedly connected with a plurality of upright posts, the lower end face of the shell is communicated with a discharge pipe, the discharge pipe is provided with an electromagnetic valve, the inner wall of the shell is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the upright posts. A connecting plate is arranged in the shell, a rotating cavity is formed in the connecting plate, a stirring assembly is arranged in the rotating cavity, a fixing block is fixedly connected to the side wall of the shell, a working cavity is formed in the fixing block, and two chain wheels are rotationally connected to the inner wall of the working cavity. The stirring rod can stir medicine and auxiliary materials, the stirring plate can stir the medicine located at the bottom of the shell, so that the medicine and the auxiliary materials are fully mixed to form uniform particles, the quality of the particles is guaranteed, meanwhile, the medicine particles in stirring can be dried, the medicine particles are heated uniformly, the drying speed of the medicine particles is increased, and the drying efficiency of the medicine particles is improved. The working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation of orally disintegrating tablets, in particular to a synthetic preparation device for orally disintegrating mouthwash tablets used in pharmaceutical laboratories. Background Art

[0002] Orally disintegrating tablets are a new type of oral dosage form, which are made of easily soluble excipients such as gelatin, mannitol, sorbitol, etc. This type of tablets can quickly disintegrate in the mouth under water-free conditions (or with only a small amount of water), enter the digestive tract with the swallowing action, and are not absorbed by the mucosa in the mouth. The absorption and metabolic processes in the body are consistent with those of ordinary tablets. They have the advantages of easy administration, rapid absorption, high bioavailability, and little irritation to the digestive tract mucosa. They are loved by patients. When preparing orally disintegrating tablets, the drug and excipients are generally directly crushed and mixed to form uniform particles, and then tableting is performed.

[0003] During the stirring process of the existing orally disintegrating mouthwash tablet synthesis preparation device, the drug at the bottom of the device will accumulate at the bottom of the shell and usually cannot be effectively stirred, which will lead to uneven mixing between the drug and the excipients, resulting in uneven drug particle size, which in turn affects the quality of the drug.

[0004] Therefore, we propose an orally disintegrating mouthwash tablet synthesis preparation device for pharmaceutical laboratories to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a device for synthesizing and preparing orally disintegrating mouthwash tablets used in pharmaceutical laboratories.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A synthetic preparation device for orally disintegrating mouthwash tablets used in a pharmaceutical laboratory comprises a shell, a plurality of columns are fixedly connected to the lower end surface of the shell, the lower end surface of the shell is connected to a discharge pipe, an electromagnetic valve is arranged on the discharge pipe, a connecting plate is fixedly connected to the inner wall of the shell, a rotating chamber is arranged on the connecting plate, a stirring assembly is arranged in the rotating chamber, a fixed block is fixedly connected to the side wall of the shell, a working chamber is arranged on the fixed block, two sprockets are rotatably connected to the inner wall of the working chamber, an end surface of the fixed block away from the shell is fixedly connected to a rotating machine, an output end of the rotating machine rotates through the fixed block and is fixedly connected to one of the sprockets, the two sprockets are driven by a chain, the stirring assembly is arranged on the two sprockets, a drying assembly is arranged on the shell, and a material injection pipe is connected to the shell.

[0008] Preferably, the stirring assembly includes a rotating roller rotatably connected to the inner wall of the rotating chamber away from the fixed block, the other end of the rotating roller rotatably passes through the connecting plate and the shell and is fixedly connected to another sprocket, the rotating roller is fixedly connected to two first bevel gears, the connecting plate rotatably passes through two rotating rods, one end of the two rotating rods are fixedly connected to the second bevel gear, the two first bevel gears are respectively meshed with the two second bevel gears, a plurality of stirring rods are fixedly connected to the side walls of the two rotating rods, a connecting rod rotatably passes through the shell and the fixed block, one end of the connecting rod is rotatably connected to the inner wall of the shell, the other end of the connecting rod is fixedly connected to one of the sprockets, and a plurality of stirring plates are fixedly connected to the side wall of the connecting rod.

[0009] Preferably, the drying component comprises a heating chamber arranged on the shell, and a heating plate and a heating rod are fixedly connected to the inner wall of the heating chamber.

[0010] Preferably, end surfaces of the plurality of columns away from the shell are fixedly connected with pads, and lower end surfaces of the plurality of pads are provided with anti-slip patterns.

[0011] Preferably, a side wall of the fixed block away from the shell is fixedly connected with a protective shell, and the protective shell and the rotating machine are matched.

[0012] Preferably, a funnel is provided on the injection tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The user pours the crushed medicine into the shell, and the rotating machine starts to work, causing the stirring rod and stirring plate to rotate. Then the user pours the excipients into the funnel, and the stirring rod will stir the medicine and excipients evenly, and the stirring plate will stir the medicine at the bottom of the shell, so that the medicine and excipients are fully mixed to form uniform particles to ensure the quality of the particles.

[0015] 2. When the drug and excipients are evenly mixed, the heating rod and the heating plate start to work to dry the drug particles in the shell. At the same time, the stirring plate and the stirring rod stir the drug particles, so that the drug particles are heated evenly, the drying rate of the drug particles is accelerated, and the working efficiency of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural stereoscopic diagram of an orally disintegrating mouthwash tablet synthesis and preparation device for a pharmaceutical laboratory proposed by the utility model;

[0017] Figure 2 This is a three-dimensional cross-sectional view of the structure of an orally disintegrating mouthwash tablet synthesis preparation device for a pharmaceutical laboratory proposed by the utility model;

[0018] Figure 3 The utility model is a three-dimensional side view of the structure of an orally disintegrating mouthwash tablet synthesis preparation device for pharmaceutical laboratories.

[0019] In the figure: 1 shell, 2 column, 3 discharge pipe, 4 connecting plate, 5 rotating chamber, 6 fixed block, 7 working chamber, 8 sprocket, 9 rotating machine, 10 chain, 11 rotating roller, 12 first bevel gear, 13 second bevel gear, 14 stirring rod, 15 stirring plate, 16 heating chamber, 17 cushion block, 18 protective shell, 19 injection pipe, 20 funnel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 , a synthetic preparation device for orally disintegrating mouthwash tablets for pharmaceutical laboratories, comprising a shell 1, a plurality of columns 2 are fixedly connected to the lower end surface of the shell 1, a plurality of columns 2 are fixedly connected to the end surfaces away from the shell 1 with pads 17, a plurality of pads 17 are provided with anti-slip patterns on the lower end surfaces, and the pads 17 improve the stability of the device, a discharge pipe 3 is connected to the lower end surface of the shell 1, a solenoid valve is provided on the discharge pipe 3, a connecting plate 4 is fixedly connected to the inner wall of the shell 1, a rotating chamber 5 is provided on the connecting plate 4, a stirring assembly is provided in the rotating chamber 5, a fixed block 6 is fixedly connected to the side wall of the shell 1, a working chamber 7 is provided on the fixed block 6, two sprocket wheels 8 are rotatably connected to the inner wall of the working chamber 7, a rotating machine 9 is fixedly connected to the end surface of the fixed block 6 away from the shell 1, and the output end of the rotating machine 9 rotates through the fixed block 6 and is fixedly connected to one of the sprocket wheels 8;

[0022] A protective shell 18 is fixedly connected to a side wall of the fixed block 6 away from the shell 1. The protective shell 18 and the rotating machine 9 are matched. The protective shell 18 can protect the rotating machine 9 to prevent the rotating machine 9 from being damaged by external interference. The two sprockets 8 are driven by a chain 10. The stirring assembly is arranged on the two sprockets 8. The shell 1 is provided with a drying assembly. The shell 1 is connected with a feeding pipe 19. The feeding pipe 19 is provided with a funnel 20, which is convenient for users to add materials to the device and improves the portability of the device. The stirring assembly includes a rotating roller 11 rotatably connected to the inner wall of the rotating chamber 5 on the side away from the fixed block 6. The other end of the rotating roller 11 rotates through the connecting plate 4 and the shell 1 and is fixedly connected to another sprocket 8. Two first bevel gears 12 are fixedly connected to the rotating roller 11. Two rotating rods are rotatably penetrated on the connecting plate 4, and one end of the two rotating rods is fixedly connected to the second bevel gear 13.

[0023] The two first bevel gears 12 are respectively meshed with the two second bevel gears 13, and a plurality of stirring rods 14 are fixedly connected to the side walls of the two rotating rods. A connecting rod is rotatably penetrated through the shell 1 and the fixed block 6, one end of the connecting rod is rotatably connected to the inner wall of the shell 1, and the other end of the connecting rod is fixedly connected to one of the sprockets 8. A plurality of stirring plates 15 are fixedly connected to the side wall of the connecting rod, and the drying assembly includes a heating chamber 16 arranged on the shell 1, and a heating plate and a heating rod are fixedly connected to the inner wall of the heating chamber 16.

[0024] During the use of the utility model, the user moves the device to the designated workplace, and then pours the crushed medicine into the housing 1 through the funnel 20. At this time, the rotating machine 9 starts to work, and the output end of the rotating machine 9 drives one of the sprocket wheels 8 to rotate. Then, under the transmission of the chain 10, the other sprocket wheel 8 will also rotate, and the sprocket wheel 8 drives the rotating roller 11 and the connecting rod to rotate, and the stirring plate 15 on the connecting rod rotates, and the first bevel gear 12 on the rotating roller 11 rotates, and the first bevel gear 12 drives the second bevel gear 13 to rotate, and the second bevel gear 13 makes the stirring rod 14 rotate, and then the user pours the auxiliary material into the funnel 20 and stirs it. The rod 14 will stir the medicine and the auxiliary materials evenly, and the stirring plate 15 will stir the medicine at the bottom of the shell 1, so that the medicine and the auxiliary materials are fully mixed to form uniform particles to ensure the quality of the particles. When the medicine and the auxiliary materials are evenly mixed, the heating rod and the heating plate in the heating chamber 16 start to work to dry the medicine particles in the shell 1. At the same time, the stirring plate 15 and the stirring rod 14 stir the medicine particles, so that the medicine particles are heated evenly, the drying rate of the medicine particles is accelerated, and the working efficiency of the device is improved. After the mixing of the medicine particles is completed, the user opens the electromagnetic valve to discharge the particles through the discharge pipe 3 for the next processing.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An orally disintegrating mouthwash tablet synthesis and preparation device for pharmaceutical laboratories, comprising a housing (1), characterized in that: The lower end surface of the shell (1) is fixedly connected to a plurality of columns (2); the lower end surface of the shell (1) is connected to a discharge pipe (3); the discharge pipe (3) is provided with an electromagnetic valve; a connecting plate (4) is fixedly connected to the inner wall of the shell (1); a rotating chamber (5) is provided on the connecting plate (4); a stirring assembly is provided in the rotating chamber (5); a fixing block (6) is fixedly connected to the side wall of the shell (1); a working chamber (7) is provided on the fixing block (6); the working chamber (7) Two sprocket wheels (8) are rotatably connected to the inner wall; an end face of the fixed block (6) away from the shell (1) is fixedly connected to a rotating machine (9); an output end of the rotating machine (9) rotates through the fixed block (6) and is fixedly connected to one of the sprocket wheels (8); a chain (10) is used to transmit power between the two sprocket wheels (8); the stirring assembly is arranged on the two sprocket wheels (8); a drying assembly is arranged on the shell (1); and a material injection pipe (19) is connected to the shell (1).

2. The device for preparing orally disintegrating mouthwash tablets for pharmaceutical laboratories according to claim 1, characterized in that: The stirring assembly comprises a rotating roller (11) rotatably connected to the inner wall of the rotating chamber (5) away from the fixed block (6); the other end of the rotating roller (11) rotatably penetrates the connecting plate (4) and the shell (1) and is fixedly connected to another sprocket (8); two first bevel gears (12) are fixedly connected to the rotating roller (11); two rotating rods are rotatably penetrated on the connecting plate (4); one end of the two rotating rods is fixedly connected to a second bevel gear (13); the two first bevel gears (12) are respectively meshed with the two second bevel gears (13); a plurality of stirring rods (14) are fixedly connected to the side walls of the two rotating rods; a connecting rod is rotatably penetrated on the shell (1) and the fixed block (6); one end of the connecting rod is rotatably connected to the inner wall of the shell (1); the other end of the connecting rod is fixedly connected to one of the sprockets (8); and a plurality of stirring plates (15) are fixedly connected to the side wall of the connecting rod.

3. The device for preparing orally disintegrating mouthwash tablets for pharmaceutical laboratories according to claim 1, characterized in that: The drying component comprises a heating chamber (16) arranged on a shell (1), and a heating plate and a heating rod are fixedly connected to the inner wall of the heating chamber (16).

4. The device for preparing orally disintegrating mouthwash tablets for pharmaceutical laboratories according to claim 1, characterized in that: The end surfaces of the plurality of upright posts (2) away from the housing (1) are all fixedly connected to cushion blocks (17), and the lower end surfaces of the plurality of cushion blocks (17) are all provided with anti-slip patterns.

5. The device for preparing orally disintegrating mouthwash tablets for pharmaceutical laboratories according to claim 1, characterized in that: A protective shell (18) is fixedly connected to a side wall of the fixed block (6) away from the housing (1), and the protective shell (18) and the rotating machine (9) are matched.

6. The device for preparing orally disintegrating mouthwash tablets for pharmaceutical laboratories according to claim 1, characterized in that: The injection pipe (19) is provided with a funnel (20).

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