Eyedrop preparation device for eyedrop production

Abstract

The utility model relates to the technical field of eyedrop production, and provides an eyedrop preparation device for eyedrop production, which comprises a mounting cylinder, the bottom end of the inner wall of the mounting cylinder is fixedly connected with a bottom plate, the middle part of the top end of the bottom plate is fixedly connected with a positioning rod, and the top end of the positioning rod is fixedly connected with a top plate; a mixing barrel is rotatably connected between the bottom plate and the top plate, an outer tooth ring is fixedly connected to the upper end of the outer side of the mixing barrel, and a mounting frame is fixedly connected to the right side of the top end of the top plate. According to the utility model, through the matching of the outer tooth circular ring, the mounting frame, the motor, the driving wheel, the belt, the driven wheel, the transmission rod, the gear and the stirring rod, the self-rotation stirring effect of the mixing barrel is achieved, so that the flowability of raw materials is improved, the eddy current effect in the stirring process is enhanced, and the flowing of the raw materials in all directions is promoted; local dead angles of the mixing cylinder and precipitation or caking caused by long-time standing are avoided, and the raw materials are ensured to be fully mixed in the stirring process.

Description

Technical Field

[0001] The utility model relates to the technical field of eye drops production, in particular to a medicine preparation device used for eye drops production. Background Art

[0002] Eye drops are one of the most commonly used drug dosage forms for ophthalmic diseases. They have a direct and quick therapeutic effect on many eye diseases.

[0003] After searching, the existing patent (publication number: CN214437146U) discloses a device for preparing eye drops; it belongs to the technical field of eye drops production; its technical points include an outer cylinder, an inner cylinder is installed inside the outer cylinder, and a feed port is opened on the top of the outer cylinder and the inner cylinder, and a driving motor is fixedly connected to the top of the inner cylinder, and a slag discharge mechanism is installed inside the inner cylinder, and the slag discharge mechanism includes a stand, and a lifting block is slidably connected inside the stand, and a plurality of connecting rods are fixedly connected around the lifting block; the utility model uses an air pump, and the air pump fills gas into the telescopic airbag through an air pipe. After the telescopic airbag expands, it pushes the lifting block upward to move, and the movement of the lifting block drives the elastic filter net to move upward, separates the waste residue from the clear liquid, and lifts the waste residue upward to the upper part of the inner cylinder, and then the waste residue can be cleaned out through the feed port, so that the utility model can effectively improve the convenience of cleaning as a whole.

[0004] However, in the above scheme, it is difficult to effectively stir the internal raw materials. The fluidity of the raw materials is poor, and local dead corners are prone to occur, which makes it difficult to mix the raw materials evenly, thereby affecting the consistency of the ingredients and quality stability of the eye drops product.

[0005] In view of this, the utility model proposes a medicine solution preparation device for producing eye drops. Utility Model Content

[0006] The utility model provides a medicine solution preparation device for producing eye drops, which solves the problem in the related art that it is difficult to effectively stir internal raw materials.

[0007] The technical solution of the utility model is as follows: a medicine preparation device for eye drops production, comprising a mounting cylinder, the bottom end of the inner wall of the mounting cylinder is fixedly connected to a bottom plate, the middle part of the top of the bottom plate is fixedly connected to a positioning rod, the top of the positioning rod is fixedly connected to a top plate, a mixing cylinder is rotatably connected between the bottom plate and the top plate, the upper end of the outer side of the mixing cylinder is fixedly connected to an external toothed ring, a mounting frame is fixedly connected to the right side of the top of the top plate, a motor is fixedly connected to the left side of the top of the mounting frame, a driving wheel is fixedly connected to the driving end of the motor, the driving wheel is connected to the driven wheel through a belt, the inner wall of the driven wheel is fixedly connected to a transmission rod, the bottom end of the outer side of the transmission rod is fixedly connected to a gear, and the gear is meshed with the external toothed ring.

[0008] Preferably, evenly distributed stirring rods are fixedly connected to the inner wall of the mixing cylinder.

[0009] Preferably, the top end of the transmission rod is rotatably connected to the top end of the inner wall of the mounting frame, and the driving wheel and the driven wheel are both located inside the mounting frame.

[0010] Preferably, a feed hopper is fixedly installed on the top end of the top plate, and a discharge pipe is fixedly installed on the bottom end of the bottom plate.

[0011] Preferably, the discharge pipe is arranged through the bottom end of the inner wall of the installation cylinder.

[0012] Preferably, the mixing cylinder is rotatably connected to the inner wall of the mounting cylinder, and a water storage tray opposite to each other is fixedly connected to the outer side of the mounting cylinder.

[0013] Preferably, one side of the water storage tray is fixedly connected with left and right opposite water spray plates, and a delivery pipeline is fixedly connected between the two water storage trays.

[0014] Preferably, an external pipe is fixedly connected to the middle part of the front side of the delivery pipe, and a sealing rubber ring is provided at the input port of the external pipe.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, the self-rotating stirring effect of the mixing drum is achieved through the cooperation of the external toothed ring, the mounting frame, the motor, the driving wheel, the belt, the driven wheel, the transmission rod, the gear and the stirring rod, thereby increasing the fluidity of the raw materials, strengthening the eddy current effect during the stirring process, promoting the flow of the raw materials in all directions, avoiding local dead corners in the mixing drum and precipitation or agglomeration caused by long-term standing, ensuring that the raw materials are fully mixed during the stirring process, and improving the consistency of the ingredients and the quality stability of the product.

[0017] In the utility model, the dust reduction effect in the eye drops production process is achieved by installing a cylinder, a water storage tray, a water spray plate, a conveying pipe, an external pipe and a sealing rubber ring. The dust and particulate matter in the air are captured and settled by spraying water, avoiding the generation and diffusion of dust near the control equipment. This is beneficial to reducing dust pollution in the environment and improving the working environment of the production site. At the same time, the surface of the equipment can be effectively cleaned, the service life of the equipment can be extended, and the maintenance cost can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a schematic diagram of the internal structure of the installation tube of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the mounting frame of the utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the mixing cylinder of the present utility model.

[0024] In the figure: 1. mounting cylinder; 2. water storage tray; 3. water spray plate; 4. delivery pipe; 5. external pipe; 6. sealing rubber ring; 7. bottom plate; 8. mixing cylinder; 9. top plate; 10. external toothed ring; 11. mounting frame; 12. motor; 13. driving wheel; 14. belt; 15. driven wheel; 16. transmission rod; 17. gear; 18. stirring rod; 19. inlet hopper; 20. outlet pipe; 21. positioning rod. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0026] The preferred embodiment of the eye drops preparation device provided by the utility model is as follows Figures 1 to 5As shown: a medicine preparation device for eye drops production, comprising a mounting tube 1, a bottom plate 7 is fixedly connected to the bottom end of the inner wall of the mounting tube 1, and the mounting tube 1 plays a fixed supporting role on the bottom plate 7, a positioning rod 21 is fixedly connected to the middle of the top of the bottom plate 7, and the bottom plate 7 plays a fixed supporting role on the positioning rod 21, a top plate 9 is fixedly connected to the top of the positioning rod 21, and the positioning rod 21 plays a fixed supporting role on the top plate 9, a mixing tube 8 is rotatably connected between the bottom plate 7 and the top plate 9, an outer toothed ring 10 is fixedly connected to the upper end of the outer side of the mixing tube 8, and the mixing tube 8 plays a fixing role on the outer toothed ring 10, a mounting frame 11 is fixedly connected to the right side of the top of the top plate 9, and the top plate 9 plays a fixed supporting effect on the mounting frame 11, and a motor 12 is fixedly connected to the left side of the top of the mounting frame 11, which is for In order to further improve the stability of the motor 12, a driving wheel 13 is fixedly connected to the driving end of the motor 12, and the motor 12 can drive the driving wheel 13 to rotate. The driving wheel 13 is connected to the driven wheel 15 through a belt 14. The driving wheel 13 drives the driven wheel 15 to rotate through the belt 14 during the rotation process. A transmission rod 16 is fixedly connected to the inner wall of the driven wheel 15, which further drives the transmission rod 16 to rotate. A gear 17 is fixedly connected to the bottom end of the outer side of the transmission rod 16, and the transmission rod 16 rotates to drive the gear 17 to rotate. The gear 17 is meshed with the outer tooth ring 10. The gear 17 drives the outer tooth ring 10 to rotate through its own meshing transmission during the rotation process, and further drives the mixing barrel 8 to rotate.

[0027] In this embodiment, the inner wall of the mixing drum 8 is fixedly connected with evenly distributed stirring rods 18, and the mixing drum 8 rotates and thus drives the stirring rods 18 to rotate, thereby achieving a self-rotation stirring effect on the mixing drum 8, thereby increasing the fluidity of the raw materials, strengthening the vortex effect during the stirring process, and promoting the flow of the raw materials in all directions, avoiding local dead corners in the mixing drum 8 and precipitation or agglomeration caused by long-term standing.

[0028] In this embodiment, the top end of the transmission rod 16 is rotatably connected to the top end of the inner wall of the mounting frame 11 in order to further improve the stability of the transmission rod 16 during rotation. The driving wheel 13 and the driven wheel 15 are both located inside the mounting frame 11. Example 2

[0029] Based on Example 1, a preferred embodiment of the eye drops preparation device provided by the present invention is as follows: Figures 1 to 5 As shown: a feed hopper 19 is fixedly installed on the top of the top plate 9, and the top plate 9 plays a fixing role for the feed hopper 19; a discharge pipe 20 is fixedly installed on the bottom end of the bottom plate 7, and the bottom plate 7 plays a fixing role for the discharge pipe 20.

[0030] In this embodiment, the discharge pipe 20 is arranged through the bottom end of the inner wall of the installation tube 1 .

[0031] In this embodiment, the mixing cylinder 8 is rotatably connected to the inner wall of the mounting cylinder 1 in order to further improve the stability of the mixing cylinder 8 during rotation. The outer side of the mounting cylinder 1 is fixedly connected with a water storage pan 2 which is opposite to each other up and down. The mounting cylinder 1 fixes the water storage pan 2.

[0032] In this embodiment, a water spray plate 3 opposite to the left and right is fixedly connected to one side of the water storage tray 2, and a delivery pipe 4 is fixedly connected between the two water storage trays 2 in order to further improve the stability of the delivery pipe 4.

[0033] In this embodiment, an external pipe 5 is fixedly connected to the middle of the front side of the delivery pipe 4. The delivery pipe 4 fixes the external pipe 5. A sealing rubber ring 6 is provided at the input port of the external pipe 5 to further improve the sealing performance of the external pipe 5.

[0034] The working principle and use process of the utility model are as follows: first, the raw materials are poured into the mixing drum 8 through the feed hopper 19, and the motor 12 is started. The motor 12 drives the driving wheel 13 to rotate. The driving wheel 13 drives the driven wheel 15 to rotate through the belt 14 during the rotation process, and further drives the transmission rod 16 to rotate. The transmission rod 16 rotates and then drives the gear 17 to rotate. The gear 17 drives the outer tooth ring 10 to rotate through its own meshing transmission during the rotation process, and further drives the mixing drum 8 and the stirring rod 18 to rotate synchronously, so as to achieve the self-rotation stirring effect of the mixing drum 8 , thereby increasing the fluidity of the raw materials, strengthening the vortex effect during the stirring process, promoting the flow of the raw materials in all directions, avoiding local dead corners in the mixing barrel 8 and precipitation or agglomeration caused by long-term standing, and connecting with the external water source or pipeline through the external pipeline 5, so that the water source enters the inside of the conveying pipeline 4 through the external pipeline 5, and enters the inside of the water storage tray 2 through the conveying pipeline 4, and is further sprayed out through the water spray plate 3, so as to achieve the dust reduction effect in the production process of eye drops, and capture and settle the dust and particulate matter in the air by spraying water, so as to avoid the generation and diffusion of dust near the control equipment.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preparing eye drops for producing eye drops, comprising a mounting tube (1), characterized in that: The bottom end of the inner wall of the mounting cylinder (1) is fixedly connected to a bottom plate (7), the middle of the top end of the bottom plate (7) is fixedly connected to a positioning rod (21), the top end of the positioning rod (21) is fixedly connected to a top plate (9), a mixing cylinder (8) is rotatably connected between the bottom plate (7) and the top plate (9), the outer upper end of the mixing cylinder (8) is fixedly connected to an outer toothed ring (10), the right side of the top end of the top plate (9) is fixedly connected to a mounting frame (11), the left side of the top end of the mounting frame (11) is fixedly connected to a motor (12), the driving end of the motor (12) is fixedly connected to a driving wheel (13), the driving wheel (13) is connected to a driven wheel (15) via a belt (14), the inner wall of the driven wheel (15) is fixedly connected to a transmission rod (16), the outer bottom end of the transmission rod (16) is fixedly connected to a gear (17), the gear (17) meshes with the outer toothed ring (10).

2. The eye drops preparation device for eye drops production according to claim 1, characterized in that: The inner wall of the mixing cylinder (8) is fixedly connected with evenly distributed stirring rods (18).

3. The eye drops preparation device for eye drops production according to claim 1, characterized in that: The top end of the transmission rod (16) is rotatably connected to the top end of the inner wall of the mounting frame (11), and the driving wheel (13) and the driven wheel (15) are both located inside the mounting frame (11).

4. The eye drops preparation device for eye drops production according to claim 1, characterized in that: A material inlet hopper (19) is fixedly mounted on the top end of the top plate (9), and a material outlet pipe (20) is fixedly mounted on the bottom end of the bottom plate (7).

5. The eye drops preparation device for eye drops production according to claim 4, characterized in that: The discharge pipe (20) is arranged to penetrate the bottom end of the inner wall of the installation cylinder (1).

6. The eye drops preparation device for eye drops production according to claim 1, characterized in that: The mixing cylinder (8) is rotatably connected to the inner wall of the mounting cylinder (1), and a water storage tray (2) opposite to each other is fixedly connected to the outer side of the mounting cylinder (1).

7. The eye drops preparation device for eye drops production according to claim 6, characterized in that: One side of the water storage tray (2) is fixedly connected to a water spray plate (3) opposite to the left and right, and a delivery pipeline (4) is fixedly connected between the two water storage trays (2).

8. The eye drops preparation device for eye drops production according to claim 7, characterized in that: An external pipe (5) is fixedly connected to the middle of the front side of the delivery pipe (4), and a sealing rubber ring (6) is provided at the input port of the external pipe (5).

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