Crushing and grinding device for medicine production

Abstract

The utility model relates to the technical field of medicine crushing and grinding, in particular to a crushing and grinding device for medicine production, which comprises a processing barrel, a crushing and stirring mechanism is fixedly arranged in the processing barrel, and the crushing and stirring mechanism comprises a stirring rod, a leaf-shaped blade, a rotating gear and a driving motor. Unprocessed medicine is poured into the feeding box, at the moment, the material pumping motor is started to inject the medicine into the processing barrel through the branch pipe, the driving motor drives the two rotating gears to rotate, and the two stirring rods conduct preliminary smashing on the medicine through the leaf-shaped blades; the device is provided with a convenient material pouring mechanism, manual infusion is avoided, time and labor are saved, meanwhile, due to mutual cooperation of multiple structures, the efficiency of the grinding device is improved, and the efficiency of the grinding device is improved. And efficient crushing and grinding of the medicine are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine crushing and grinding, in particular to a crushing and grinding device for medicine production. Background Art

[0002] From the perspective of the target of use, drugs are used for the prevention, treatment and diagnosis of human diseases. They purposefully regulate human physiological functions and have prescribed indications, usage and dosage requirements. From the perspective of usage, patients cannot identify their internal quality except for their appearance. Many drugs need to be used under the guidance of a doctor, not by the patient. At the same time, the method, quantity, time and other factors of drug use largely determine its effectiveness.

[0003] As shown in the announcement number CN 209379161 U, a crushing and grinding device for drug production is disclosed, including a fixed box, a crushing box is welded to the inner wall of the top of the fixed box, symmetrically arranged crushing rollers are installed inside the crushing box, and symmetrically arranged conical plates are welded to the inner wall of the bottom end of the crushing box. The device does not have a convenient material pouring mechanism, requires manual infusion, which is time-consuming and labor-intensive, and there is no mutual cooperation between multiple structures, so that the drug cannot be efficiently crushed and ground. There is no self-contained lifting and lowering grinding adjustment mechanism, and it cannot achieve processing under ideal conditions according to the needs of the staff, which makes the quality of the finished drug the same as that of drugs processed by general machines. Utility Model Content

[0004] The purpose of the utility model is to provide a crushing and grinding device for drug production to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pulverizing and grinding device for drug production, comprising a processing barrel, a pulverizing and stirring mechanism fixedly arranged inside the processing barrel, the pulverizing and stirring mechanism comprising a stirring rod, a leaf-shaped blade, a rotating gear and a driving motor, two stirring rods movably arranged inside the processing barrel through a bearing, a plurality of leaf-shaped blades fixedly arranged around the outside of the stirring rod, a rotating gear fixedly arranged at the bottom end of the stirring rod, the two rotating gears movably connected, and a driving motor movably arranged at the bottom end of the rotating gear;

[0007] A shifting and lifting mechanism is fixedly arranged on one side of the outer part of the processing barrel, and the shifting and lifting mechanism includes an attachment box, a threaded rotating rod, a fixed support rod, a movable slider, a slide groove and a threaded groove. An attachment box is fixedly arranged on one side of the outer part of the processing barrel, and a threaded rotating rod is movably arranged inside the attachment box through a bearing. A fixed support rod is fixedly arranged on one side of the attachment box close to the threaded rotating rod, and a movable slider is movably arranged on one side of the outer part of the support rod. A slide groove is provided inside the movable slider, and the slide groove is movably connected to the fixed support rod. A threaded groove is provided inside the movable slider close to the slide groove, and the threaded groove is movably connected to the threaded rotating rod.

[0008] Preferably, a rotating motor is fixedly provided on the top of the attachment box, and the rotating motor is movably connected to one side of the threaded rotating rod through a bearing. A grinding motor is fixedly provided on one side of the inside of the movable slider. The setting of the rotating motor plays a subjective factor in the rotation of the threaded rotating rod. When the grinding motor is started, the medicine inside the grinding groove can be efficiently processed.

[0009] Preferably, a connecting rod is movably provided at the bottom end of the grinding motor, a grinder is fixedly provided at the bottom end of the connecting rod, the connecting rod movably connects the grinder and the grinding motor together, and the grinder is used to complete the final grinding.

[0010] Preferably, the grinder is movably provided with a grinding barrel on one side away from the connecting rod, a grinding groove is provided inside the grinding barrel, and the grinding groove is movably connected to the grinder. When the processing barrel is set to complete the grinding of the medicine, the grinder is lifted to conveniently take out the processed medicine inside the grinding groove, which is fast and convenient.

[0011] Preferably, a plurality of supports are fixedly provided at the bottom end of the processing barrel, a discharge port is movably provided on the outside of the processing barrel near the grinding groove through a rotating shaft, a slope plate is fixedly provided at the bottom end of the inside of the processing barrel, the two stirring rods pass through the slope plate and are movably connected to the internal bearings thereof, the supports have a stable supporting effect, greatly improving the stability of the device, and the crushed medicine is guided by the slope plate to be finally discharged into the grinding groove from the discharge port.

[0012] Preferably, a feeding mechanism is fixedly provided on the upper surface of the processing barrel, and the feeding mechanism includes a branch pipe, a main material pipe, a drawing motor and a feed box. A branch pipe is fixedly provided on the upper surface of the processing barrel, a main material pipe is fixedly provided on one side of the branch pipe, a drawing motor is fixedly provided on one side of the main material pipe, and a feed box is fixedly provided on the side of the main material pipe away from the drawing motor. Unprocessed medicine is poured into the feed box, and at this time the drawing motor is started to inject the medicine into the processing barrel through the branch pipe. The convenient pouring mechanism avoids manual infusion, saving time and effort.

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

[0014] 1. A crushing and grinding device for drug production, which first pours the unprocessed drug into the feed box, then the pumping motor starts to inject the drug into the processing barrel through the branch pipe, the driving motor drives the two rotating gears to rotate, and the two stirring rods use leaf-shaped blades to perform preliminary crushing of the drug. The processed drug is then transmitted from the discharge port along the slope plate to the grinding groove inside the grinding barrel, and the height is determined by the free movement of the moving slider on the threaded rotating rod, so that the grinder can finally perform efficient processing.

[0015] 2. This is a crushing and grinding device for drug production. The device has a convenient material pouring mechanism to avoid manual infusion, saving time and effort. At the same time, the mutual cooperation between multiple structures enables the drug to be efficiently crushed and ground. The self-lifting grinding adjustment mechanism can achieve processing under ideal conditions according to the needs of the staff, which makes the quality of the finished drug higher than that of the drug processed by general machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation of the grinding perspective structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation of the stirring and crushing structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation of the lifting and lowering adjustment structure of the utility model.

[0020] In the figure: 1. processing barrel; 2. stirring rod; 3. leaf-shaped blade; 4. rotating gear; 5. driving motor; 6. attachment box; 7. threaded rotating rod; 8. fixed support rod; 9. moving slider; 10. slide groove; 11. threaded groove; 12. rotating motor; 13. grinding motor; 14. connecting rod; 15. grinder; 16. grinding barrel; 17. grinding groove; 18. support; 19. discharge port; 20. slope plate; 21. branch pipe; 22. main material pipe; 23. extraction motor; 24. feed box. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A pulverizing and grinding device for drug production comprises a processing barrel 1, a pulverizing and stirring mechanism is fixedly arranged inside the processing barrel 1, the pulverizing and stirring mechanism comprises a stirring rod 2, a leaf-shaped blade 3, a rotating gear 4 and a driving motor 5, two stirring rods 2 are movably arranged inside the processing barrel 1 through a bearing, a plurality of leaf-shaped blades 3 are fixedly arranged around the outside of the stirring rod 2, a rotating gear 4 is fixedly arranged at the bottom end of the stirring rod 2, the two rotating gears 4 are movably connected, and a driving motor 5 is movably arranged at the bottom end of the rotating gear 4;

[0024] A shifting and lifting mechanism is fixedly arranged on one side of the outside of the processing barrel 1, and the shifting and lifting mechanism includes an attachment box 6, a threaded rotating rod 7, a fixed support rod 8, a movable slider 9, a slide groove 10 and a threaded groove 11. An attachment box 6 is fixedly arranged on one side of the outside of the processing barrel 1, and a threaded rotating rod 7 is movably arranged inside the attachment box 6 through a bearing. A fixed support rod 8 is fixedly arranged on one side of the attachment box 6 close to the threaded rotating rod 7, and a movable slider 9 is movably arranged on one side of the outside of the support rod. A slide groove 10 is opened inside the movable slider 9, and the slide groove 10 is movably connected to the fixed support rod 8. A threaded groove 11 is opened inside the movable slider 9 close to the slide groove 10, and the threaded groove 11 is movably connected to the threaded rotating rod 7.

[0025] In this embodiment, preferably, a rotating motor 12 is fixedly provided on the top of the attachment box 6, and the rotating motor 12 is movably connected to one side of the threaded rotating rod 7 through a bearing. A grinding motor 13 is fixedly provided on one side of the inner side of the movable slider 9. The setting of the rotating motor plays a subjective factor in the rotation of the threaded rotating rod. When the grinding motor is started, the medicine inside the grinding groove can be efficiently processed.

[0026] In this embodiment, preferably, a connecting rod 14 is movably provided at the bottom end of the grinding motor 13, and a grinder 15 is fixedly provided at the bottom end of the connecting rod 14. The connecting rod movably connects the grinder and the grinding motor together, and the grinder is used to complete the final grinding.

[0027] In this embodiment, preferably, a grinding barrel 16 is movably provided on the side of the grinder 15 away from the connecting rod 14, a grinding groove 17 is provided inside the grinding barrel 16, and the grinding groove 17 is movably connected to the grinder 15. When the processing barrel is set to complete the grinding of the medicine, the grinder is lifted to conveniently take out the processed medicine inside the grinding groove, which is fast and convenient.

[0028] In this embodiment, preferably, a plurality of supports 18 are fixedly provided at the bottom end of the processing barrel 1, a discharge port 19 is movably provided on the outside of the processing barrel 1 close to the grinding groove 17 through a rotating shaft, a slope plate 20 is fixedly provided at the bottom end of the inside of the processing barrel 1, and two stirring rods 2 pass through the slope plate 20 and are movably connected to the internal bearings thereof. The supports have a stable supporting effect, which greatly improves the stability of the device, and the crushed medicine is guided by the slope plate to be finally discharged from the discharge port into the inside of the grinding groove.

[0029] In the present embodiment, preferably, a feeding mechanism is fixedly provided on the upper surface of the processing barrel 1, and the feeding mechanism includes a branch pipe 21, a main material pipe 22, a pumping motor 23 and a feed box 24. A branch pipe 21 is fixedly provided on the upper surface of the processing barrel 1, a main material pipe 22 is fixedly provided on one side of the branch pipe 21, a pumping motor 23 is fixedly provided on one side of the main material pipe 22, and a feed box 24 is fixedly provided on the side of the main material pipe 22 away from the pumping motor 23. Unprocessed medicine is poured into the feed box, and at this time, the pumping motor is started to inject the medicine into the processing barrel through the branch pipe. The convenient pouring mechanism avoids manual infusion, saving time and effort.

[0030] When a crushing and grinding device for drug production of the present embodiment is used, the device first pours the unprocessed drug into the feed box 24, and then the extraction motor 23 is started to inject the drug into the processing barrel 1 through the branch pipe 21, and the driving motor 5 drives the two rotating gears 4 to rotate, and the two stirring rods 2 use the leaf-shaped blades 3 to preliminarily crush the drug. The processed drug is then transmitted along the slope plate 20 from the discharge port 19 to the grinding groove 17 inside the grinding barrel 16. The height is determined by the free movement of the moving slider 9 on the threaded rotating rod 7, and finally the grinder 15 is allowed to perform efficient processing. The device has a convenient pouring mechanism to avoid manual infusion, saving time and effort. At the same time, the mutual cooperation between multiple structures enables the drug to complete efficient crushing and grinding. The grinding adjustment mechanism with its own lifting and lowering function can achieve processing under ideal conditions according to the needs of the staff, which makes the quality of the finished drug higher than that of drugs processed by general machines.

[0031] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A crushing and grinding device for drug production, characterized in that: The invention comprises a processing barrel (1), wherein a crushing and stirring mechanism is fixedly arranged inside the processing barrel (1), wherein the crushing and stirring mechanism comprises a stirring rod (2), a leaf-shaped blade (3), a rotating gear (4) and a driving motor (5), wherein two stirring rods (2) are movably arranged inside the processing barrel (1) via a bearing, wherein a plurality of leaf-shaped blades (3) are fixedly arranged around the outside of the stirring rod (2), wherein a rotating gear (4) is fixedly arranged at the bottom end of the stirring rod (2), wherein the two rotating gears (4) are movably connected, and wherein a driving motor (5) is movably arranged at the bottom end of the rotating gear (4); A shifting and lifting mechanism is fixedly arranged on one side of the outside of the processing barrel (1), and the shifting and lifting mechanism comprises an attachment box (6), a threaded rotating rod (7), a fixed support rod (8), a movable slide block (9), a slide groove (10) and a thread groove (11). An attachment box (6) is fixedly arranged on one side of the outside of the processing barrel (1), a threaded rotating rod (7) is movably arranged inside the attachment box (6) through a bearing, a fixed support rod (8) is fixedly arranged on one side of the inside of the attachment box (6) close to the threaded rotating rod (7), a movable slide block (9) is movably arranged on one side of the outside of the support rod, a slide groove (10) is provided inside the movable slide block (9), and the slide groove (10) is movably connected to the fixed support rod (8), and a thread groove (11) is provided inside the movable slide block (9) on one side close to the slide groove (10), and the thread groove (11) is movably connected to the threaded rotating rod (7).

2. A pulverizing and grinding device for drug production according to claim 1, characterized in that: A rotating motor (12) is fixedly arranged at the top of the attachment box (6), and the rotating motor (12) is movably connected to one side of the threaded rotating rod (7) through a bearing. A grinding motor (13) is fixedly arranged on one side inside the movable slider (9).

3. A pulverizing and grinding device for drug production according to claim 2, characterized in that: A connecting rod (14) is movably provided at the bottom end of the grinding motor (13), and a grinder (15) is fixedly provided at the bottom end of the connecting rod (14).

4. A pulverizing and grinding device for drug production according to claim 3, characterized in that: A grinding barrel (16) is movably provided on one side of the grinder (15) away from the connecting rod (14), a grinding groove (17) is provided inside the grinding barrel (16), and the grinding groove (17) is movably connected to the grinder (15).

5. A pulverizing and grinding device for drug production according to claim 1, characterized in that: A plurality of supports (18) are fixedly arranged at the bottom end of the processing barrel (1); a discharge port (19) is movably arranged on the outside of the processing barrel (1) near the grinding groove (17) via a rotating shaft; a gradient plate (20) is fixedly arranged at the bottom end of the inside of the processing barrel (1); and the two stirring rods (2) pass through the gradient plate (20) and are movably connected to the internal bearings thereof.

6. A pulverizing and grinding device for drug production according to claim 1, characterized in that: A material conveying mechanism is fixedly arranged on the upper surface of the processing barrel (1), and the material conveying mechanism comprises a branch pipe (21), a main material pipe (22), a material extraction motor (23) and a material inlet box (24). A branch pipe (21) is fixedly arranged on the upper surface of the processing barrel (1), a main material pipe (22) is fixedly arranged on one side of the branch pipe (21), a material extraction motor (23) is fixedly arranged on one side of the main material pipe (22), and a material inlet box (24) is fixedly arranged on the side of the main material pipe (22) away from the material extraction motor (23).

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