Medicine grinding device

Abstract

The utility model discloses a medicine grinding device which comprises a container assembly, a grinding mechanism and a medicine feeding pipe, the grinding mechanism is arranged on the container assembly, the grinding mechanism comprises an installation box, a driving assembly, a crushing blade, a net plate and a grinding assembly, the installation box is installed on the container assembly, the driving assembly is arranged in the installation box, and the crushing blade is arranged in the grinding assembly. The output end of the driving assembly rotationally penetrates into the container assembly, the crushing blades are connected with the output end of the driving assembly, the net plate is installed in the container assembly, the grinding assembly is arranged at the bottom end in the container assembly, and the output end of the driving assembly penetrates through the net plate and is in transmission connection with the grinding assembly. One end of the grinding assembly penetrates through the container assembly. Therefore, under the condition that the number of medicines is small, the uniformity of particles in the medicine grinding process can be effectively improved, so that the tedious step of secondary processing of the medicines is omitted, and the overall efficiency of medicine grinding is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of pharmaceutical grinding, and in particular to a pharmaceutical grinding device. Background Technology

[0002] While existing pharmaceutical grinding devices can effectively grind pharmaceuticals, they still present problems in practical use. During the grinding process, they rely on direct contact between the blades and the pharmaceuticals to achieve crushing. When a small amount of pharmaceuticals is crushed to a certain extent, the low pharmaceutical content leads to insufficient contact between the crushed pharmaceuticals and the blades, resulting in uneven particle size after grinding. This problem often requires secondary processing of the pharmaceuticals, which undoubtedly reduces the efficiency of pharmaceutical grinding. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, one objective of this utility model is to provide a medicine grinding device that can effectively improve the uniformity of particles during the grinding process when the quantity of medicine is small, thereby eliminating the cumbersome steps of secondary processing of medicine and thus improving the overall efficiency of medicine grinding.

[0005] To achieve the above objectives, this utility model proposes a pharmaceutical grinding device, comprising a container assembly, a grinding mechanism, and a drug inlet tube. The grinding mechanism is mounted on the container assembly and includes a mounting box, a drive assembly, a crushing blade, a mesh plate, and a grinding assembly. The mounting box is mounted on the container assembly, the drive assembly is located inside the mounting box, and the output end of the drive assembly rotatably penetrates into the interior of the container assembly. The crushing blade is connected to the output end of the drive assembly. The mesh plate is mounted inside the container assembly. The grinding assembly is located at the bottom of the interior of the container assembly, and the output end of the drive assembly passes through the mesh plate and is drively connected to the grinding assembly. One end of the grinding assembly passes through the container assembly. The drug inlet tube is connected to the container assembly.

[0006] This utility model's pharmaceutical grinding device, under the action of the container assembly, completes the installation of the grinding mechanism. Subsequently, driven by the drive assembly inside the mounting box, the crushing blades crush the pharmaceuticals entering the container assembly from the inlet pipe. The crushed pharmaceuticals then pass through the mesh plate into the grinding assembly, where the grinding assembly further grinds the crushed pharmaceuticals under the drive of the drive assembly. This effectively improves the uniformity of particles during the pharmaceutical grinding process when the quantity of pharmaceuticals is small, thereby eliminating the tedious steps of secondary processing of pharmaceuticals and improving the overall efficiency of pharmaceutical grinding.

[0007] In addition, the pharmaceutical grinding apparatus proposed in the application may also have the following additional technical features:

[0008] Specifically, the container assembly includes an upper frame, a lower frame, and a threaded ring, wherein the threaded ring is installed at the bottom end of the upper frame, and the top end of the lower frame has a threaded groove for threaded connection of the threaded ring.

[0009] Specifically, the outer side of the upper frame is provided with several sets of anti-slip grooves.

[0010] Specifically, the drive assembly includes a motor and a transmission rod, wherein the motor is installed inside the mounting box, the transmission rod is connected to the output end of the motor, the transmission rod is rotatably inserted into the interior of the upper frame, and the crushing blades are installed on both sides of the middle part of the transmission rod.

[0011] Specifically, the grinding assembly includes an upper grinding plate, a lower grinding plate, a limiting rod, and a medicine receiving frame. The upper grinding plate is connected to the bottom end of the transmission rod, the lower grinding plate is installed inside the bottom end of the lower frame, the limiting rod is connected to the top end of the lower grinding plate, and the bottom end of the upper grinding plate has an insertion hole for the limiting rod to be inserted. The medicine receiving frame is sleeved on the outside of the lower grinding plate, one end of the medicine receiving frame passes through the lower frame, and the top end of the upper grinding plate has a medicine inlet hole.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0014] Figure 1 This is a schematic diagram of the structure of a medicine grinding device according to an embodiment of the present invention;

[0015] Figure 2 This is a cross-sectional structural diagram of the pharmaceutical grinding device of this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] As shown in the figure: 1. Container assembly; 11. Upper frame; 12. Lower frame; 13. Anti-slip groove; 14. Threaded ring; 2. Grinding mechanism; 21. Mounting box; 22. Drive assembly; 221. Motor; 222. Transmission rod; 23. Crushing blade; 24. Mesh plate; 25. Grinding assembly; 251. Upper grinding plate; 252. Lower grinding plate; 253. Inlet hole; 254. Limiting rod; 255. Inlet frame; 3. Inlet tube. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0019] The pharmaceutical grinding apparatus of this utility model is described below with reference to the accompanying drawings.

[0020] The pharmaceutical grinding device provided in this embodiment can be applied to grinding digestive medicines. It can effectively improve the uniformity of particles during the grinding process when the quantity of medicines is small, thereby eliminating the tedious steps of secondary processing of medicines and improving the overall efficiency of pharmaceutical grinding.

[0021] like Figures 1-3 As shown, the pharmaceutical grinding device of this utility model embodiment may include a container assembly 1, a grinding mechanism 2, and a drug inlet tube 3.

[0022] It should be noted that, in order to reduce the adhesion of broken medicine to the inner wall of container component 1, the material of container component 1 can be replaced with 316 stainless steel.

[0023] The grinding mechanism 2 is mounted on the container assembly 1 and may include a mounting box 21, a drive assembly 22, a crushing blade 23, a screen plate 24, and a grinding assembly 25.

[0024] It should be noted that the aperture of the mesh plate 24 described in the above embodiments can be 2-4 mm.

[0025] The mounting box 21 is mounted on the container assembly 1, the drive assembly 22 is located inside the mounting box 21, and the output end of the drive assembly 22 is rotated and inserted into the interior of the container assembly 1. The crushing blade 23 is connected to the output end of the drive assembly 22. The mesh plate 24 is mounted inside the container assembly 1. The grinding assembly 25 is located at the bottom of the interior of the container assembly 1. The output end of the drive assembly 22 passes through the mesh plate 24 and is connected to the grinding assembly 25. One end of the grinding assembly 25 passes through the container assembly 1.

[0026] Understandably, the installation box 21 completes the installation of the drive component 22. Driven by the drive component 22, the crushing blade 23 crushes the medicine that falls onto the mesh plate 24. The crushed medicine falls through the mesh plate 24 into the grinding component 25. Driven by the drive component 22, the grinding component 25 further grinds the crushed medicine. The ground medicine particles are discharged from the interior of the container component 1 through the grinding component 25.

[0027] The drug inlet tube 3 is connected to the container assembly 1.

[0028] As a possible solution, to prevent dust from escaping from inside the container assembly 1 when the medicine is broken, a plug can be installed on the top of the inlet tube 3.

[0029] Specifically, in actual operation, the personnel put the medicine to be ground into the container assembly 1 through the medicine inlet tube 3. The medicine then falls onto the mesh plate 24. Subsequently, driven by the drive assembly 22 inside the mounting box 21, the crushing blade 23 crushes the medicine on the mesh plate 24. The crushed medicine falls into the grinding assembly 25 through the mesh plate 24. Driven by the drive assembly 22, the grinding assembly 25 continuously grinds the medicine. The ground medicine is discharged from the container assembly 1 through the grinding assembly 25, effectively improving the uniformity of particles during the grinding process, thus eliminating the tedious steps of secondary processing of the medicine and improving the overall efficiency of medicine grinding.

[0030] In one embodiment of this utility model, such as Figures 1-3 As shown, container assembly 1 may include an upper frame 11, a lower frame 12, and a threaded ring 14.

[0031] The threaded ring 14 is installed at the bottom of the upper frame 11, and the top of the lower frame 12 is provided with a threaded groove for threaded connection of the threaded ring 14.

[0032] It is understandable that the upper frame 11 and the lower frame 12 can be disassembled through the threaded ring 14, which facilitates the cleaning of the medicine adhering inside the upper frame 11 and the lower frame 12, and reduces the loss caused by the medicine adhering inside the upper frame 11 and the lower frame 12 after it is broken.

[0033] In one embodiment of this utility model, such as Figures 1-3 As shown, several sets of anti-slip grooves 13 are provided on the outer side of the upper frame 11.

[0034] Understandably, the anti-slip groove 13 can increase the friction between the palm and the upper frame 11 during the grinding of medicine, ensuring that the upper frame 11 will not shake or tip over during the grinding process.

[0035] In one embodiment of this utility model, such as Figures 1-3 As shown, the drive assembly 22 may include a motor 221 and a transmission rod 222.

[0036] Understandably, the mounting box 21 can protect the motor 221 and extend its service life.

[0037] The motor 221 is installed inside the mounting box 21, the transmission rod 222 is connected to the output end of the motor 221, the transmission rod 222 rotates and passes into the interior of the upper frame 11, and the crushing blade 23 is installed on both sides of the middle part of the transmission rod 222.

[0038] Specifically, driven by the motor 221, the transmission rod 222 drives the crushing blade 23 and the grinding assembly 25 to complete the crushing and grinding steps of the medicine.

[0039] In one embodiment of this utility model, such as Figures 1-3 As shown, the grinding assembly 25 may include an upper grinding plate 251, a lower grinding plate 252, a limiting rod 254, and a medicine receiving frame 255.

[0040] As a possible scenario, in order to facilitate the entry of the crushed medicine between the upper grinding plate 251 and the lower grinding plate 252, an inclined plate can be installed on the top of the upper grinding plate 251, with the downward inclined end of the inclined plate facing the medicine inlet 253.

[0041] The upper grinding plate 251 is connected to the bottom end of the transmission rod 222, the lower grinding plate 252 is installed inside the bottom end of the lower frame 12, the limiting rod 254 is connected to the top end of the lower grinding plate 252, and the bottom end of the upper grinding plate 251 is provided with an insertion hole for the limiting rod 254 to be inserted.

[0042] It should be noted that, with the assistance of the limiting rod 254, the upper grinding plate 251 is installed on the lower grinding plate 252. Then, the upper grinding plate 251 rotates on the lower grinding plate 252 under the drive of the transmission rod 222, thereby achieving the effect of grinding the medicine.

[0043] The medicine receiving frame 255 is sleeved on the outside of the lower grinding plate 252. One end of the medicine receiving frame 255 passes through the lower frame 12. The top of the upper grinding plate 251 has a medicine inlet hole 253.

[0044] Specifically, the inlet hole 253 facilitates the entry of crushed medicine between the upper grinding plate 251 and the lower grinding plate 252. As the upper grinding plate 251 rotates, it completes the grinding of the medicine between the upper grinding plate 251 and the lower grinding plate 252. The ground medicine will be discharged from between the upper grinding plate 251 and the lower grinding plate 252 under the pressure of subsequent medicines and fall into the receiving frame 255. The ground medicine can be discharged from the container assembly 1 through the receiving frame 255.

[0045] In summary, the pharmaceutical grinding device of this utility model completes the installation of the grinding mechanism under the action of the container assembly. Subsequently, driven by the drive assembly inside the mounting box, the crushing blades crush the pharmaceuticals entering the container assembly from the inlet tube. After crushing, the pharmaceuticals enter the grinding assembly through the mesh plate. Driven by the drive assembly, the grinding assembly further grinds the crushed pharmaceuticals. This effectively improves the uniformity of particles during the pharmaceutical grinding process when the quantity of pharmaceuticals is small, thereby eliminating the tedious steps of secondary processing of pharmaceuticals and improving the overall efficiency of pharmaceutical grinding.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples and features described in this specification.

[0048] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A pharmaceutical grinding apparatus, characterized in that, This includes container components, a grinding mechanism, and a drug inlet tube, among which... The grinding mechanism is mounted on the container assembly, and includes a mounting box, a drive assembly, crushing blades, a screen, and a grinding assembly. The mounting box is mounted on the container assembly, the drive assembly is disposed inside the mounting box, and the output end of the drive assembly is rotatably inserted into the interior of the container assembly. The crushing blade is connected to the output end of the drive assembly. The mesh plate is mounted inside the container assembly. The grinding assembly is disposed at the bottom of the interior of the container assembly. The output end of the drive assembly passes through the mesh plate and is connected to the grinding assembly in a transmission manner. One end of the grinding assembly passes through the container assembly. The drug inlet tube is connected to the container assembly.

2. The pharmaceutical grinding apparatus according to claim 1, characterized in that, The container assembly includes an upper frame, a lower frame, and a threaded ring, wherein... The threaded ring is installed at the bottom end of the upper frame, and the top end of the lower frame has a threaded groove for threaded connection of the threaded ring.

3. The pharmaceutical grinding apparatus according to claim 2, characterized in that, Several sets of anti-slip grooves are provided on the outer side of the upper frame.

4. The pharmaceutical grinding apparatus according to claim 2, characterized in that, The drive assembly includes a motor and a transmission rod, wherein... The motor is installed inside the mounting box, the transmission rod is connected to the output end of the motor, the transmission rod rotates and passes through the interior of the upper frame, and the crushing blades are installed on both sides of the middle part of the transmission rod.

5. The pharmaceutical grinding apparatus according to claim 4, characterized in that, The grinding assembly includes an upper grinding plate, a lower grinding plate, a limiting rod, and a medicine receiving frame, wherein... The upper grinding plate is connected to the bottom end of the transmission rod, the lower grinding plate is installed inside the bottom end of the lower frame, the limiting rod is connected to the top end of the lower grinding plate, and the bottom end of the upper grinding plate is provided with a socket for the limiting rod to be inserted. The medicine receiving frame is sleeved on the outside of the lower grinding plate, one end of the medicine receiving frame passes through the lower frame, and the top of the upper grinding plate has a medicine inlet hole.

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