Multi-grinding device for medicine inspection

Abstract

The utility model discloses a multiple grinding device for medicine inspection, which comprises a shell, the upper surface of the shell is fixedly connected with a water pressure pump, the two sides of the outer surface of the water pressure pump are fixedly connected with water conveying pipes, and the outer surfaces of the water conveying pipes are fixedly connected with water spraying heads; a first telescopic rod is fixedly connected to the inner wall of the shell, a moving plate is fixedly connected to the output end of the first telescopic rod, and a brush head is fixedly connected to the bottom of the moving plate. According to the multiple grinding device for medicine inspection, through the arrangement of a water pressure pump, a water conveying pipe, a water spraying head, a first telescopic rod, a moving plate and a brush head, when medicine is ground, medicine powder scattered at the bottom can be swept into a discharging opening through the brush head driven by the moving plate, and after grinding is completed, the water spraying head can spray water into the device; and meanwhile, the crushing roller, the coarse grinding roller and the fine grinding roller can be cleaned up by rotating, medicine collection is facilitated, adverse effects on the medicine are avoided, the cleaning process is simple and convenient, and residual medicine is prevented from reacting with other medicine.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a multiple grinding device for drug inspection. Background Art

[0002] There are many testing items for drug testing, including drug quality testing, drug ingredient testing, drug heavy metal testing, drug adverse reaction testing, drug sealing testing, biological drug testing, drug appearance testing, drug routine testing, drug physical and chemical testing, drug safety testing and drug defect testing. In the process of drug production and preparation, it is necessary to grind a variety of drug components for production. Grinding equipment is usually used to grind each drug raw material to meet the production needs of drug preparation.

[0003] After searching, Chinese patent publication (announcement) No. CN219898442U discloses a multiple grinding device for drug inspection, including a base, a working box is fixedly connected to the top of the base, and the inner cavity of the working box has a crushing device, a screening device and a grinding device from top to bottom. The inner cavity of the working box is also provided with a triangular box located below the grinding device and a grinding cabinet located below the triangular box. The bottom of the inner cavity of the triangular box is fixedly connected to a third motor, and the output end of the third motor extends out of the bottom of the triangular box and is fixedly connected to a horizontally arranged connecting strip. The left and right sides of the bottom of the connecting strip are fixedly connected to grinding rods, and the bottom of the grinding rod extends to the inner cavity of the grinding cabinet. However, the above scheme has no cleaning device. If the ground medicine is not cleaned in time, it may react with the medicine to be ground next time to offset the drug effect. It is inconvenient for the staff to manually clean the inside of the grinding device, and collecting the ground medicine by floating on the water surface is not conducive to the later use of the medicine, and it also has a certain impact on the efficacy of the medicine. Therefore, it is necessary to design a multiple grinding device for drug inspection to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a multiple grinding device for drug testing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multiple grinding device for drug inspection comprises a shell, the upper surface of the shell is fixedly connected to a water pressure pump, both sides of the outer surface of the water pressure pump are fixedly connected to water pipes, the water pipes penetrate the upper surface of the shell, and the outer surface of the water pipes is fixedly connected to a water spray head; the inner wall of the shell is fixedly connected to a first telescopic rod, the output end of the first telescopic rod is fixedly connected to a movable plate, and the bottom of the movable plate is fixedly connected to a brush head.

[0007] In order to facilitate feeding, as a multiple grinding device for drug testing of the utility model, the upper surface of the shell is fixedly connected with a feeding port.

[0008] In order to facilitate grinding of larger medicines, the utility model provides a multiple grinding device for medicine inspection. The outer surface of the shell is fixedly connected to a first fixed rod, the output end of the first fixed rod is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a crushing roller, and the crushing roller is rotatably connected to the shell.

[0009] In order to make the internal partitions of the device clear, as a multiple grinding device for drug inspection of the utility model, the inner cavity of the shell is connected with a first connecting plate and a second connecting plate in sequence from top to bottom, and the first connecting plate is fixedly connected with a feed port.

[0010] In order to make the medicine ground more finely, as a multiple grinding device for medicine inspection of the utility model, the front box and the rear box are fixedly connected to the two sides of the inner wall of the shell, the inner wall of the rear box is fixedly connected to the second fixed rod, the output end of the second fixed rod is fixedly connected to the second motor, the output end of the second motor is fixedly connected to the first driving gear set, the axis of the first driving gear set is fixedly connected to a coarse grinding roller, and the output end of the coarse grinding roller is fixedly connected to the first driven gear set.

[0011] In order to enable the device to achieve the effect of multiple grinding, as a multiple grinding device for drug inspection of the utility model, the inner wall of the rear side box is fixedly connected with a third fixed rod, the output end of the third fixed rod is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a second driving gear set, the axis of the second driving gear set is fixedly connected with a fine grinding roller, and the output end of the fine grinding roller is fixedly connected with a second driven gear set.

[0012] In order to filter out larger particles of medicines after grinding, the utility model provides a multiple grinding device for medicine inspection, a filter screen is fixedly connected to the bottom of the second connecting plate, a second telescopic rod is fixedly connected to the inner side wall of the second connecting plate, and a push plate is fixedly connected to the output end of the second telescopic rod.

[0013] In order to facilitate the discharge of materials, as a multiple grinding device for drug inspection of the utility model, the bottom of the shell is fixedly connected with a discharge port.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of a hydraulic pump, a water pipe and a water spray head, after grinding is completed, the water spray head will spray water inside the device, and at the same time, the crushing roller, the coarse grinding roller and the fine grinding roller can be rotated to clean them, and the waste water will be discharged from the discharge port. The cleaning process is simple and convenient, and the residual medicine can be prevented from reacting with other medicines.

[0016] 2. In the utility model, through the arrangement of the first telescopic rod, the movable plate and the brush head, when the medicine is ground, the medicine powder scattered at the bottom can be driven by the movable plate to sweep the brush head into the discharge port, which is convenient for collecting the medicine without having any adverse effect on the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0018] Figure 2 It is a front structural schematic diagram of an embodiment of the utility model;

[0019] Figure 3 It is a rear view structural schematic diagram of an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the left side cross-sectional structure of an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the front side box of an embodiment of the utility model;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the rear side box of an embodiment of the utility model.

[0023] In the figure: 1. shell; 2. hydraulic pump; 3. water pipe; 4. water spray head; 5. first telescopic rod; 6. moving plate; 7. brush head; 8. feed port; 9. glass screen; 10. first fixed rod; 11. first motor; 12. crushing roller; 13. first connecting plate; 14. second connecting plate; 15. feed port; 16. front box; 17. rear box; 18. second fixed rod; 19. second motor; 20. first driving gear set; 21. coarse grinding roller; 22. first driven gear set; 23. third fixed rod; 24. third motor; 25. second driving gear set; 26. fine grinding roller; 27. second driven gear set; 28. filter screen; 29. ​​second telescopic rod; 30. push plate; 31. discharge port. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] like Figure 1-6 As shown, a multiple grinding device for drug inspection includes a shell 1, a hydraulic pump 2 is fixedly connected to the upper surface of the shell 1, water pipes 3 are fixedly connected to both sides of the outer surface of the hydraulic pump 2, the water pipes 3 penetrate the upper surface of the shell 1, and a water spray head 4 is fixedly connected to the outer surface of the water pipe 3; a first telescopic rod 5 is fixedly connected to the inner wall of the shell 1, a movable plate 6 is fixedly connected to the output end of the first telescopic rod 5, and a brush head 7 is fixedly connected to the bottom of the movable plate 6.

[0027] During specific use, through the arrangement of the hydraulic pump 2, the water pipe 3, the water spray head 4, the first telescopic rod 5, the movable plate 6 and the brush head 7, when the medicine is ground, the medicine powder scattered at the bottom can be driven by the movable plate 6 to sweep the brush head 7 into the discharge port 31. After the grinding is completed, the water spray head 4 will spray water inside the device, and at the same time, the crushing roller 12, the coarse grinding roller 21 and the fine grinding roller 26 will rotate to clean them, and the waste water will be discharged from the discharge port 31.

[0028] In this embodiment, a feed port 8 is fixedly connected to the upper surface of the housing 1 , and a glass screen 9 is fixedly connected to one side of the outer surface of the housing 1 .

[0029] During specific use, through the setting of the feed port 8 and the glass screen 9, the feed port 8 can be fixed by welding, which can make feeding more convenient, and the glass screen 9 can make the staff observe the working conditions inside the device more clearly.

[0030] In this embodiment, a first fixing rod 10 is fixedly connected to the outer surface of the shell 1, a first motor 11 is fixedly connected to the output end of the first fixing rod 10, a crushing roller 12 is fixedly connected to the output end of the first motor 11, and the crushing roller 12 is rotationally connected to the shell 1.

[0031] During specific use, through the arrangement of the first motor 11 and the crushing roller 12, the crushing roller 12 is rotatably connected to both sides of the housing 1, so that some larger medicines can be crushed first for the sake of the subsequent grinding process.

[0032] In this embodiment, the inner cavity of the housing 1 is sequentially connected with a first connecting plate 13 and a second connecting plate 14 from top to bottom, and a material delivery port 15 is fixedly connected to the first connecting plate 13 .

[0033] During specific use, through the arrangement of the first connecting plate 13 and the feed port 15, the first connecting plate 13 can be fixed in an integrally formed manner, thereby enhancing the overall firmness of the device. The feed port 15 adopts a funnel-shaped design, which facilitates the upper crushed medicine to enter the coarse grinding roller 21 for grinding.

[0034] In this embodiment, a front box 16 and a rear box 17 are fixedly connected to both sides of the inner wall of the outer shell 1, a second fixed rod 18 is fixedly connected to the inner wall of the rear box 17, an output end of the second fixed rod 18 is fixedly connected to a second motor 19, an output end of the second motor 19 is fixedly connected to a first driving gear set 20, a coarse grinding roller 21 is fixedly connected to the axis of the first driving gear set 20, and an output end of the coarse grinding roller 21 is fixedly connected to a first driven gear set 22.

[0035] During specific use, through the arrangement of the second motor 19, the first driving gear set 20, the coarse grinding roller 21 and the first driven gear set 22, the first driven gear set 22 is arranged inside the front side box 16 and is rotationally connected to the front side box 16, and the outer surface of the coarse grinding roller 21 can be arranged with a frosted material with larger particles.

[0036] In this embodiment, a third fixed rod 23 is fixedly connected to the inner wall of the rear side box 17, and a third motor 24 is fixedly connected to the output end of the third fixed rod 23, and a second driving gear set 25 is fixedly connected to the output end of the third motor 24, and a fine grinding roller 26 is fixedly connected to the axis of the second driving gear set 25, and a second driven gear set 27 is fixedly connected to the output end of the fine grinding roller 26.

[0037] During specific use, through the arrangement of the third motor 24, the second driving gear set 25, the fine grinding roller 26 and the second driven gear set 27, the second driven gear set 27 is arranged inside the front side box 16, and is rotationally connected to the front side box 16. The outer surface of the fine grinding roller 26 can be provided with a frosted material with smaller particles. Multiple grindings can make the medicine grinding finer.

[0038] In this embodiment, a filter screen 28 is fixedly connected to the bottom of the second connecting plate 14 , a second telescopic rod 29 is fixedly connected to the inner side wall of the second connecting plate 14 , and a push plate 30 is fixedly connected to the output end of the second telescopic rod 29 .

[0039] During specific use, through the arrangement of the filter screen 28, the second telescopic rod 29 and the push plate 30, the push plate 30 reciprocates above the filter screen 28, mainly to squeeze and grind the larger particles that have been ground so that they can pass through the filter screen 28 and fall below.

[0040] In this embodiment, a discharge port 31 is fixedly connected to the bottom of the housing 1 .

[0041] During specific use, the discharge port 31 can be fixed by welding through the setting of the discharge port 31, so as to facilitate the discharge of medicines and waste water.

[0042] Working principle: In use, through the arrangement of the hydraulic pump 2, the water pipe 3, the water spray head 4, the first telescopic rod 5, the movable plate 6 and the brush head 7, when the medicine is ground, the medicine powder scattered at the bottom can be driven by the movable plate 6 to sweep the brush head 7 into the discharge port 31. After the grinding is completed, the water spray head 4 will spray water inside the device, and at the same time, the crushing roller 12, the coarse grinding roller 21 and the fine grinding roller 26 will rotate to clean them, and the waste water will be discharged from the discharge port 31.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multiple grinding device for drug testing, comprising a housing (1), Features: The upper surface of the housing (1) is fixedly connected to a hydraulic pump (2), and water pipes (3) are fixedly connected to both sides of the outer surface of the hydraulic pump (2), the water pipes (3) penetrate the upper surface of the housing (1), and the outer surface of the water pipes (3) is fixedly connected to a water spray head (4); A first telescopic rod (5) is fixedly connected to the inner wall of the housing (1); a movable plate (6) is fixedly connected to the output end of the first telescopic rod (5); and a brush head (7) is fixedly connected to the bottom of the movable plate (6).

2. A multiple grinding device for drug testing according to claim 1, Features: A feed port (8) is fixedly connected to the upper surface of the shell (1), and a glass screen (9) is fixedly connected to one side of the outer surface of the shell (1).

3. A multiple grinding device for drug testing according to claim 1, Features: A first fixing rod (10) is fixedly connected to the outer surface of the housing (1); an output end of the first fixing rod (10) is fixedly connected to a first motor (11); an output end of the first motor (11) is fixedly connected to a crushing roller (12); and the crushing roller (12) is rotatably connected to the housing (1).

4. A multiple grinding device for drug testing according to claim 1, Features: The inner cavity of the shell (1) is connected to a first connecting plate (13) and a second connecting plate (14) in sequence from top to bottom, and a material delivery port (15) is fixedly connected to the first connecting plate (13).

5. A multiple grinding device for drug testing according to claim 1, Features: A front box (16) and a rear box (17) are fixedly connected to both sides of the inner wall of the housing (1); a second fixed rod (18) is fixedly connected to the inner wall of the rear box (17); an output end of the second fixed rod (18) is fixedly connected to a second motor (19); an output end of the second motor (19) is fixedly connected to a first driving gear set (20); a coarse grinding roller (21) is fixedly connected to the axis of the first driving gear set (20); and an output end of the coarse grinding roller (21) is fixedly connected to a first driven gear set (22).

6. A multiple grinding device for drug testing according to claim 5, Features: A third fixed rod (23) is fixedly connected to the inner wall of the rear box (17); an output end of the third fixed rod (23) is fixedly connected to a third motor (24); an output end of the third motor (24) is fixedly connected to a second driving gear set (25); a fine grinding roller (26) is fixedly connected to the axis of the second driving gear set (25); and an output end of the fine grinding roller (26) is fixedly connected to a second driven gear set (27).

7. A multiple grinding device for drug testing according to claim 4, Features: The bottom of the second connecting plate (14) is fixedly connected to a filter screen (28), the inner side wall of the second connecting plate (14) is fixedly connected to a second telescopic rod (29), and the output end of the second telescopic rod (29) is fixedly connected to a push plate (30).

8. A multiple grinding device for drug testing according to claim 1, Features: A discharge port (31) is fixedly connected to the bottom of the housing (1).

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