Batching device for chemical medicine production

Abstract

The utility model relates to the field of chemical medicine production, and discloses a batching device for chemical medicine production, which comprises a batching tank, an opening and closing door is arranged on the upper surface of the batching tank, a feeding pipe is arranged at the right end of the upper surface of the batching tank, a quantifying component is arranged on the inner wall of the feeding pipe, and a stirring rod is arranged on the inner wall of the batching tank. A cleaning assembly is arranged on the right surface of the stirring rod, the quantitative assembly comprises a conical round plate, the conical round plate is slidably connected to the inner wall of the feeding pipe, a round rod is fixedly connected to the top end of the inner wall of the conical round plate, and a cylindrical shell is fixedly connected to the rear surface of the round rod. According to the chemical medicine proportioning device, the proportioning accuracy of chemical medicines can be guaranteed through the arranged quantifying assembly, the using effect of the chemical medicines is improved, when a batcher produces the same medicine, other tools do not need to be used for proportioning raw materials for multiple times, and the medicine only needs to be directly poured into the feeding pipe, so that the operation is fast and convenient.

Description

Technical Field

[0001] The utility model relates to the field of chemical medicine production, in particular to a batching device for chemical medicine production. Background Art

[0002] Chemical drugs are substances with specific chemical structures and properties obtained through chemical synthesis or extraction from natural substances, and are used for the treatment, prevention, diagnosis of diseases or other medical purposes. Some chemical drugs need to be mixed with multiple types of drugs using a batching device during production, and some batching devices need to mix the various drugs in a certain proportion and then pour them into the batching device for mixing when mixing the chemical drugs, which is too troublesome.

[0003] After searching, Chinese patent announcement number: CN221085481U discloses a batching device for chemical drug production, including a batching tank, the top of which is fixedly connected to a feed pipe, the inside of which is fixedly installed with a limit retaining ring by bolts, and the inner wall of which is fixedly connected to an annular filter screen. The advantage of the utility model is that through the coordination of the limit retaining ring, the annular filter screen, the guide filter screen, the support ring seat, the vibration motor, the motor, the rotating shaft, the mounting ring seat, the bracket, the U-shaped mounting frame, the rolling roller, the first stirring rod and the second stirring rod, solid particles with larger particle sizes can be filtered and crushed, and chemical raw materials can be stirred, thereby avoiding the situation where solid particles with larger particle sizes are directly added to the inside of the batching tank, avoiding the influence of solid particles with larger particle sizes on the finished chemical products, and ensuring the quality of the finished chemical products.

[0004] In the above technology, although there are certain improvements through the structure set up, there are still certain defects when it is used. When it is used, the batcher needs to distribute the raw materials in proportion before pouring the raw materials into the feed pipe, resulting in the need to repeatedly use tools for distribution and measurement when making the same medicine, which is too low in practicality. At the same time, the scraper set up is in contact with the inner wall of the batching tank for a long time. As long as stirring is carried out, friction will be generated, which makes the scraper easily damaged. The scraper set up is fixed on the stirring rod, which brings trouble to the later maintenance and has too low practicality. Therefore, a batching device for chemical production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a batching device for chemical drug production, aiming to improve the problem that some batching devices for chemical drug production in the prior art cannot discharge materials according to the ratio, resulting in inaccurate drug ratio and making the drugs lose their use effect.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a batching device for chemical drug production, comprising a batching tank, an opening and closing door is arranged on the upper surface of the batching tank, a feeding pipe is arranged at the right end of the upper surface of the batching tank, a quantitative component is arranged on the inner wall of the feeding pipe, a stirring rod is arranged on the inner wall of the batching tank, a cleaning component is arranged on the right surface of the stirring rod, the quantitative component comprises a conical circular plate, the conical circular plate is slidably connected to the inner wall of the feeding pipe, a round rod is fixedly connected to the top end of the inner wall of the conical circular plate, and a cylindrical shell is fixedly connected to the rear surface of the round rod.

[0007] As a further description of the above technical solution:

[0008] The cleaning assembly comprises a connecting rod, which is fixedly connected to the right surface of the stirring rod. A connecting plate is fixedly connected to the right surface of the connecting rod. A rectangular frame is slidably arranged on the inner wall of the connecting plate. A blade is fixedly connected to the inner wall of the rectangular frame.

[0009] As a further description of the above technical solution:

[0010] A push rod is slidably connected to the upper surface of the cylindrical shell, and a sealing block is fixedly connected to the lower surface of the push rod. The outer wall of the sealing block contacts the inner wall of the bottom end of the conical circular plate.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the push rod is sleeved with a spring, one end of the spring is fixedly connected to the inner wall of the cylindrical shell, and the other end of the spring is fixedly connected to the upper surface of the sealing block.

[0013] As a further description of the above technical solution:

[0014] The quantitative component also includes a fixed plate, which is fixedly connected to the inner wall of the top end of the feed pipe, and the cylindrical shell penetrates and is slidably connected to the lower surface of the fixed plate.

[0015] As a further description of the above technical solution:

[0016] The quantitative component also includes a slider, which is slidably connected to the inner wall of the right end of the feed pipe. A threaded rod is threadedly connected to the upper surface of the slider, and the threaded rod is rotatably connected to the upper surface of the right end of the feed pipe.

[0017] As a further description of the above technical solution:

[0018] A scraper is fixedly connected to the right surface of the rectangular frame, and the right surface of the scraper contacts the inner wall of the batching tank.

[0019] As a further description of the above technical solution:

[0020] A clamping block is fixedly connected to the front surface of the left end of the rectangular frame, a clamping groove is provided on the inner wall of the connecting plate, and the clamping block contacts the inner wall of the clamping groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the accuracy of the chemical drug ratio can be ensured by setting the quantitative components, and the use effect of the chemical drugs is improved. When producing the same drug, the batcher does not need to use other tools to mix the raw materials multiple times, but only needs to pour the drugs directly into the feed pipe for quick and convenient operation.

[0023] 2. In the utility model, the inner wall of the batching tank can be cleaned by the cleaning component, so as to avoid some drugs from sticking to the inner wall of the batching tank, thereby improving the accuracy of the proportioning. At the same time, the scraper can also be disassembled separately for maintenance, thereby improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the split cross section of the three-dimensional structure of the batching tank and the feed pipe in the utility model;

[0026] Figure 3 It is a schematic diagram of the split cross section of the three-dimensional structure of the stirring rod and the scraper in the utility model;

[0027] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0028] Figure 5 For the utility model Figure 3 A magnified schematic diagram of the three-dimensional structure of region B;

[0029] Figure 6 For the utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of the C region.

[0030] Legend:

[0031] 1. Batching tank; 2. Opening and closing door; 3. Feeding pipe; 4. Dosing assembly; 41. Fixed plate; 42. Cylindrical shell; 43. Threaded rod; 44. Push rod; 45. Conical circular plate; 46. Round rod; 47. Sliding block; 48. Sealing block; 49. Spring; 5. Stirring rod; 6. Cleaning assembly; 61. Connecting rod; 62. Connecting plate; 63. Scraper; 64. Rectangular frame; 65. Blade; 66. Block; 67. Connecting groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in 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 in 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.

[0033] Reference Figure 1 - Figure 4 The utility model provides an embodiment: a batching device for chemical drug production, including a batching tank 1, which can be used to pour the mixed raw materials required for the chemical drugs into the batching tank 1 for mixing to ensure the uniformity of the chemical drug ratio. The upper surface of the batching tank 1 is provided with an opening and closing door 2, which is a prior art. It can be opened to observe the mixing of the drugs inside the batching tank 1, and it can also be opened to clean the inner wall of the batching tank 1, which improves practicality. A feeding pipe 3 is provided at the right end of the upper surface of the batching tank 1, and a quantitative component 4 is provided on the inner wall of the feeding pipe 3. A stirring rod 5 is provided on the inner wall of the batching tank 1. Rod 5 is a prior art, which is driven by a motor, and has a stirring blade on its outer wall, which can mix and stir the medicines to ensure the uniformity of the medicines. A cleaning component 6 is provided on the right surface of the stirring rod 5, and the quantitative component 4 includes a conical circular plate 45, and the inner wall of the conical circular plate 45 is inclined downward to ensure that the raw materials can smoothly enter the interior of the batching tank 1. The conical circular plate 45 is slidably connected to the inner wall of the feed pipe 3, and a round rod 46 is fixedly connected to the top of the inner wall of the conical circular plate 45, and a cylindrical shell 42 is fixedly connected to the rear surface of the round rod 46, and a scale value is provided on the outer wall of the cylindrical shell 42, so that the batcher can objectively see the amount of material discharged.

[0034] Reference Figure 2 - Figure 3 , Figure 6 The cleaning assembly 6 includes a connecting rod 61, which is fixedly connected to the right surface of the stirring rod 5. A connecting plate 62 is fixedly connected to the right surface of the connecting rod 61. A rectangular frame 64 is slidably arranged on the inner wall of the connecting plate 62. A blade 65 is fixedly connected to the inner wall of the rectangular frame 64. The blade 65 can crush the material adhering to the inner wall of the mixing tank 1, thereby improving the cleaning effect.

[0035] Reference Figure 2 - Figure 5A push rod 44 is slidably connected to the upper surface of the cylindrical shell 42, and a sealing block 48 is fixedly connected to the lower surface of the push rod 44. The shape of the sealing block 48 is truncated cone-shaped to ensure that the raw material will not get stuck on its upper surface. The outer wall of the sealing block 48 contacts the inner wall of the bottom end of the conical circular plate 45. A spring 49 is sleeved on the outer wall of the push rod 44. The spring 49 always pulls the sealing block 48 upward through its own elasticity to ensure that the sealing block 48 always contacts the inner wall of the bottom end of the conical circular plate 45 without pushing the push rod 44, thereby ensuring the sealing performance. One end of the spring 49 is fixedly connected to the inner wall of the cylindrical shell 42, and the other end of the spring 49 is fixedly connected to the upper surface of the sealing block 48.

[0036] Reference Figure 3 - Figure 5 The quantitative component 4 also includes a fixed plate 41, which ensures the stability of the movement of the cylindrical shell 42. The fixed plate 41 is fixedly connected to the inner wall of the top end of the feed pipe 3, and the cylindrical shell 42 penetrates and is slidably connected to the lower surface of the fixed plate 41. The quantitative component 4 also includes a slider 47, which is slidably connected to the inner wall of the right end of the feed pipe 3. The upper surface of the slider 47 penetrates and is threadedly connected with a threaded rod 43. The threaded rod 43 is a prior art, and its outer wall is provided with a threaded rod-shaped structure. When it rotates, the slider 47 threadedly connected to its outer wall will move linearly. At the same time, it has the characteristic of axial self-locking to ensure the stability of the structural connection. The threaded rod 43 penetrates and is rotatably connected to the upper surface of the right end of the feed pipe 3.

[0037] Reference Figure 3 , Figure 6 A scraper 63 is fixedly connected to the right surface of the rectangular frame 64, and the right surface of the scraper 63 contacts the inner wall of the batching tank 1. A clamping block 66 is fixedly connected to the front surface of the left end of the rectangular frame 64. The clamping block 66 is made of rubber and has a certain elasticity to ensure the stability of the installation of the scraper 63 and also make it easier to disassemble the scraper 63. A clamping groove 67 is opened on the inner wall of the connecting plate 62, and the clamping block 66 contacts the inner wall of the clamping groove 67.

[0038] Working principle: When in use, the raw materials can be poured into the inner wall of the batching tank 1 through the feed pipe 3, and then the raw materials are stirred and mixed through the stirring rod 5 to ensure the uniformity of the produced chemicals. When it is necessary to put some raw materials in equal proportions, the threaded rod 43 is rotated, and the slider 47 threadedly connected to its outer wall will move linearly, and the slider 47 will drive the conical circular plate 45 to move linearly, and the conical circular plate 45 will drive the cylindrical shell 42 to move through the round rod 46. The batcher can observe the capacity of the feed pipe 3 through the scale set on the outer wall of the cylindrical shell 42. The amount of material can be adjusted and the threaded rod 43 can be stopped when the adjustment is completed. The raw material can then be poured into the inner wall of the feed pipe 3. When it is full, the push rod 44 is pressed and the push rod 44 will drive the sealing block 48 to move. The sealing block 48 will stretch the spring 49 and at the same time disengage from the inner wall of the bottom end of the conical circular plate 45. At this time, the raw material entering the inner wall of the feed pipe 3 will enter the inner wall of the batching tank 1. When the material is discharged, the push rod 44 can be loosened. At this time, the spring 49 will pull the sealing block 48 to move in the opposite direction and contact the inner wall of the bottom end of the conical circular plate 45 through its own elasticity. In this way, the material discharge according to the ratio can be completed, which improves the practicality.

[0039] When the stirring rod 5 stirs the raw materials, the stirring rod 5 will also drive the connecting rod 61 to rotate, and the connecting rod 61 will drive the scraper 63 to move through the connecting plate 62 and the rectangular frame 64. The scraper 63 will clean the inner wall of the batching tank 1, and the cleaned materials will pass through the inner wall of the rectangular frame 64 along the inclined surface of the scraper 63. At this time, the blade 65 will crush the relatively large solids. When it is necessary to disassemble the scraper 63, it is only necessary to open the opening and closing door 2. Then pull the rectangular frame 64, and the block 66 will be squeezed out of the inner wall of the clamping groove 67. When installing, just insert the rectangular frame 64 into the inner wall of the connecting plate 62. When inserting, the block 66 will be squeezed and deformed until the block 66 overlaps with the clamping groove 67. At this time, the block 66 will be reset by its own elasticity and clamped on the inner wall of the clamping groove 67. In this way, the installation can be completed quickly and conveniently.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 batching device for chemical production, comprising a batching tank (1), characterized in that: The upper surface of the batching tank (1) is provided with an opening and closing door (2), the right end of the upper surface of the batching tank (1) is provided with a feeding pipe (3), the inner wall of the feeding pipe (3) is provided with a quantitative component (4), the inner wall of the batching tank (1) is provided with a stirring rod (5), the right surface of the stirring rod (5) is provided with a cleaning component (6), the quantitative component (4) comprises a conical circular plate (45), the conical circular plate (45) is slidably connected to the inner wall of the feeding pipe (3), the top end of the inner wall of the conical circular plate (45) is fixedly connected to a round rod (46), and the rear surface of the round rod (46) is fixedly connected to a cylindrical shell (42).

2. A batching device for chemical production according to claim 1, characterized in that: The cleaning assembly (6) comprises a connecting rod (61), wherein the connecting rod (61) is fixedly connected to the right surface of the stirring rod (5), a connecting plate (62) is fixedly connected to the right surface of the connecting rod (61), a rectangular frame (64) is slidably arranged on the inner wall of the connecting plate (62), and a blade (65) is fixedly connected to the inner wall of the rectangular frame (64).

3. A batching device for chemical production according to claim 1, characterized in that: A push rod (44) is slidably connected to the upper surface of the cylindrical shell (42), and a sealing block (48) is fixedly connected to the lower surface of the push rod (44). The outer wall of the sealing block (48) contacts the inner wall of the bottom end of the conical circular plate (45).

4. A batching device for chemical production according to claim 3, characterized in that: A spring (49) is sleeved on the outer wall of the push rod (44), one end of the spring (49) is fixedly connected to the inner wall of the cylindrical shell (42), and the other end of the spring (49) is fixedly connected to the upper surface of the sealing block (48).

5. A batching device for chemical production according to claim 1, characterized in that: The quantitative assembly (4) further comprises a fixed plate (41), wherein the fixed plate (41) is fixedly connected to the inner wall of the top end of the feed pipe (3), and the cylindrical shell (42) penetrates and is slidably connected to the lower surface of the fixed plate (41).

6. A batching device for chemical production according to claim 1, characterized in that: The quantitative assembly (4) further comprises a slider (47), the slider (47) being slidably connected to the inner wall of the right end of the feed pipe (3), the upper surface of the slider (47) being threadedly connected to a threaded rod (43), the threaded rod (43) being threadedly connected to the upper surface of the right end of the feed pipe (3).

7. A batching device for chemical production according to claim 2, characterized in that: A scraper (63) is fixedly connected to the right surface of the rectangular frame (64), and the right surface of the scraper (63) contacts the inner wall of the batching tank (1).

8. A batching device for chemical production according to claim 7, characterized in that: A clamping block (66) is fixedly connected to the front surface of the left end of the rectangular frame (64), a clamping groove (67) is provided on the inner wall of the connecting plate (62), and the clamping block (66) contacts the inner wall of the clamping groove (67).

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