External application medicine smashing device

Abstract

The utility model relates to the technical field of medical tools, and provides an external application medicine smashing device which comprises a driving cover, a driving shaft is fixedly arranged at the output end of the driving cover, a smashing blade is fixedly arranged on the outer side of the driving shaft, a storage cylinder is arranged on one side of the driving cover, the driving shaft and the smashing blade are located on the inner side of the storage cylinder, and the driving shaft is connected with the smashing blade. A sleeving ring is fixedly arranged on the edge portion of one side wall of the driving cover, a butt joint ring is fixedly arranged at one end of the containing and storing barrel, the butt joint ring is movably connected to the inner side of the sleeving ring in a sleeving mode, a rotating rod is fixedly arranged at the other end of the containing and storing barrel, and a material blocking plate is fixedly arranged on the inner wall of the containing and storing barrel. A worker can rotate the storage barrel by rotating the rotating rod on one side of the storage barrel, so that large-particle medicine thrown to the edge part can be driven to rotate through the material baffle on the inner side, and the medicine falls down after rotating to the upper part, so that the medicine is in contact with the blades to be crushed again, and the medicine crushing effect and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical tools, in particular to a device for crushing externally applied medicines. Background Art

[0002] When treating dermatology patients, topical drug application is often required. However, since some drug particles are large, it is not easy for them to contact the patient's skin evenly during topical application. Generally, the drugs need to be crushed into uniform particles for easy topical application.

[0003] The small crushing tools currently in use are relatively common. They have a motor and crushing blades on the top and a cylindrical container at the bottom. The medicine is placed inside the cylindrical container and the blades are driven by the motor to rotate to stir and crush the medicine. However, when crushing, the rotating blades of this crushing tool can easily throw the medicine to the edge of the container, making it impossible for some medicines with larger particles to contact the blades for crushing. The staff needs to stop the crushing and shake the medicine evenly before crushing it again, which affects the crushing efficiency.

[0004] Therefore, a device for crushing external medicines that is uniform in crushing, easy to operate, and has high crushing efficiency is needed. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a device for crushing externally applied medicines, which has the characteristics of convenient operation and high crushing efficiency.

[0006] In order to achieve the above objectives, the present invention proposes the following specific solutions:

[0007] A device for crushing external medicines, comprising a driving cover, a driving shaft fixedly provided on the output end of the driving cover, a crushing blade fixedly provided on the outer side of the driving shaft, a storage cylinder provided on one side of the driving cover, the driving shaft and the crushing blade being located on the inner side of the storage cylinder, a sleeve ring fixedly provided on the edge of one side wall of the driving cover, a docking ring fixedly provided on one end of the storage cylinder, the docking ring being movably sleeved on the inner side of the sleeve ring, a rotating rod fixedly provided on the other end of the storage cylinder, a material baffle fixedly provided on the inner wall of the storage cylinder, a docking groove being provided on the material baffle plate, and the docking groove being located on one side of the crushing blade.

[0008] As an optimal technical solution of an external medicine pulverizing device of the present invention, a threaded hole is provided on the outer wall of the sleeve ring, a receiving groove is provided below the threaded hole, a limiting component is provided on the inner side of the threaded hole, and there are multiple threaded holes and limiting components.

[0009] As an optimal technical solution of an external medicine pulverizing device of the present invention, the limiting assembly includes a rotating block, a screw is fixedly provided at the bottom of the rotating block, the screw is threadedly connected to the inner side of the threaded hole, a limiting plate is fixedly provided at the bottom of the screw, an arc-shaped baffle is sleeved on the outer side of the limiting plate, a T-shaped rotating groove is provided on the top surface of the arc-shaped baffle, the limiting plate is movably engaged with the inner side of the T-shaped rotating groove, and the arc-shaped baffle is located on the inner side of the receiving groove.

[0010] As a preferred technical solution of the external medicine pulverizing device of the present invention, a limiting groove is provided on the outer wall of the docking ring, and the arc-shaped baffle is located above the limiting groove.

[0011] As a preferred technical solution of the external medicine pulverizing device of the present invention, a supporting leg is fixedly provided on the bottom of the driving cover, and an L-shaped elastic plate is symmetrically fixed on the top surface of the driving cover.

[0012] As an optimal technical solution of an external medicine pulverizing device of the present invention, a knocking block is fixedly provided on the bottom surface of one end of the L-shaped elastic plate, and a support pad is fixedly provided on the outer wall of the storage tube. There are multiple support pads, and the support pads are located on the outside of the knocking block.

[0013] As an optimal technical solution of the external medicine pulverizing device of the present invention, a docking sleeve is fixedly provided on the inner wall of one end of the storage cylinder, and a docking block is fixedly provided on one end of the driving shaft, and the docking block is located on the inner side of the docking sleeve.

[0014] As a preferred technical solution of the external medicine pulverizing device of the present invention, a switch is provided on one side wall of the driving cover, and a charging port is provided below the switch.

[0015] Compared with the existing technology, the utility model has the following beneficial effects:

[0016] The utility model is provided with a driving cover and a loading cylinder, a common motor is arranged on the inner side of the driving cover, a crushing blade is arranged on the output shaft of the motor, a material blocking plate is arranged on the inner wall of the loading cylinder, and a rotating rod is arranged on the outer wall of the loading cylinder. When the externally applied medicine is crushed, the medicine is loaded on the inner side of the loading cylinder, the loading cylinder is clamped to one side of the driving cover, and the clamping position is movably connected. Then, the tool is placed horizontally, and when the motor inside the driving cover is started to stir and crush the medicine with the crushing blade, the staff can realize the rotation of the loading cylinder by rotating the rotating rod on one side of the loading cylinder, so that the large particles of medicine thrown to the edge can be driven to rotate by the inner material blocking plate, so that the medicine rotates to the top and falls, thereby contacting the blade for crushing again, avoiding the situation that the medicine at the edge of the container cannot fully contact the blade for crushing, thereby improving the effect and efficiency of medicine crushing, convenient operation and strong practicality.

[0017] An L-shaped elastic plate is provided on the outer side of the driving cover, and a knocking block is provided at the bottom of one end of the L-shaped elastic plate. The knocking block contacts the outer wall of the storage cylinder, and a plurality of support pads are provided on the outer wall of the storage cylinder. When the storage cylinder rotates, the support pads support the knocking block. When the knocking block passes over the support pads, it can knock on the outer wall of the storage cylinder. As the storage cylinder rotates, the knocking block can continuously knock on the storage cylinder, thereby preventing the medicine particles from being stuck on the inner wall of the storage cylinder and unable to fall, affecting the crushing of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to better describe the technical solution of the present invention in detail, the present invention is further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure provided by the utility model;

[0020] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0021] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A in the middle;

[0022] Figure 4 For the utility model Figure 2 A magnified schematic diagram of point B in the middle;

[0023] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of point C in the middle.

[0024] In the figure: 1. Drive cover; 11. Switch; 12. Charging port; 13. Support leg; 14. L-shaped elastic plate; 141. Knocking block; 15. Socket ring; 151. Threaded hole; 152. Storage slot; 16. Limiting assembly; 161. Rotating block; 162. Screw; 163. Limiting plate; 164. Arc baffle; 165. T-shaped rotating slot; 17. Drive shaft; 18. Crushing blade; 19. Docking block; 2. Storage barrel; 21. Rotating rod; 22. Support pad; 23. Material baffle; 231. Docking slot; 24. Docking ring; 241. Limiting slot; 25. Docking barrel. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example

[0027] See also Figure 1-5 As shown, the utility model provides the following technical solutions: a device for crushing external medicines, comprising a driving cover 1; a switch 11 is provided on one side wall of the driving cover 1, and a charging port 12 is provided below the switch 11; a driving shaft 17 is fixedly provided on the output end of the driving cover 1, and a crushing blade 18 is fixedly provided on the outer side of the driving shaft 17. A motor and a power supply are provided on the inner side of the driving cover 1, which can be started by charging to drive the driving shaft 17 to rotate. The specific structure and use principle of the inner side can refer to the crushing tool in the prior art, which belongs to the common prior art, so it is not described here in detail. A storage cylinder 2 is provided on one side of the driving cover 1, which can be referred to in the attached drawings. Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the drive shaft 17 and the crushing blade 18 are located on the inner side of the storage cylinder 2, a sleeve ring 15 is fixed on the edge of one side wall of the drive cover 1, and a docking ring 24 is fixed on one end of the storage cylinder 2. The docking ring 24 is movably sleeved on the inner side of the sleeve ring 15, and the docking ring 24 can rotate on the inner side of the sleeve ring 15; a threaded hole 151 is opened on the outer wall of the sleeve ring 15, and a receiving groove 152 is connected to the bottom of the threaded hole 151, and a limit assembly 16 is penetrated on the inner side of the threaded hole 151. The threaded hole 151 and the limit assembly 1 6 is provided with multiple; the limiting assembly 16 includes a rotating block 161, the bottom of the rotating block 161 is fixed with a screw 162, the screw 162 is threadedly connected to the inner side of the threaded hole 151, the bottom of the screw 162 is fixed with a limiting plate 163, the outer side of the limiting plate 163 is sleeved with an arc-shaped baffle 164, which can be driven by rotating the screw 162 to move the arc-shaped baffle 164 up and down to achieve the engagement limit of the docking ring 24, and the top surface of the arc-shaped baffle 164 is provided with a T-shaped rotating groove 165, and the limiting plate 163 is movably engaged with the T-shaped The inner side of the rotating groove 165 and the arc baffle 164 are located on the inner side of the receiving groove 152; the outer wall of the docking ring 24 is provided with a limiting groove 241, and the arc baffle 164 is located above the limiting groove 241. After the arc baffle 164 is pushed to the inner side of the limiting groove 241, the storage tube 2 can be limited to prevent the storage tube 2 from moving left and right, but the storage tube 2 can be rotated; the other end of the storage tube 2 is fixed with a rotating rod 21, and the inner wall of the storage tube 2 is fixed with a baffle plate 23, which can drive the medicine particles thrown to the edge The baffle plate 23 is provided with a docking groove 231, which is located on one side of the crushing blade 18 to prevent the blade from contacting the baffle plate 23; this solution is to engage the driving cover 1 and the medicine storage cylinder 2 and place them horizontally. When the motor is started to drive the crushing blade 18 to rotate to crush the medicine, the staff can drive the storage cylinder 2 to rotate by rotating the rotating rod 21, so that the large particles of medicine thrown to the edge can be driven to rotate upwards, so that the medicine can be crushed again after falling, thereby improving the medicine crushing effect and efficiency, and convenient operation.

[0028] Reference Figure 1 and Figure 5 As shown, specifically, a support leg 13 is fixed to the bottom of the driving cover 1 to provide stable support for the equipment, and an L-shaped elastic plate 14 made of elastic material is symmetrically fixed to the top surface of the driving cover 1; a knocking block 141 is fixed to the bottom surface of one end of the L-shaped elastic plate 14, and the knocking block 141 contacts the outer wall of the storage cylinder 2, and a support pad 22 is fixed on the outer wall of the storage cylinder 2. There are multiple support pads 22, and the support pads 22 are located on the outside of the knocking block 141; in this solution, when the storage cylinder 2 rotates, the support pad 22 can prop up the knocking block 141, so that the knocking block 141 can continuously knock on the outer wall of the storage cylinder 2, thereby knocking the medicine adhered to the inner wall of the storage cylinder 2 off, and avoiding the situation where the medicine adheres to the inner wall and affects the crushing effect.

[0029] Reference Figure 1 and Figure 2 As shown, specifically, a docking cylinder 25 is fixedly provided on the inner wall of one end of the storage cylinder 2, and a docking block 19 is fixedly provided on one end of the driving shaft 17, and the docking block 19 is located on the inner side of the docking cylinder 25; through the engagement and limiting of the docking cylinder 25 and the docking block 19, the rotation stability of the driving shaft 17 is improved, and at the same time, the drug particles are prevented from entering the inner side of the docking cylinder 25, thereby improving the practicality of the crushing tool.

[0030] The working principle and usage process of the utility model are as follows: when applying medicine externally for dermatology patients, the medicine is crushed by a crushing tool, and the medicine particles are stored on the inner side of the storage tube 2, and then the driving cover 1 and the storage tube 2 are engaged, and then the engaged tool is placed horizontally and supported by the support legs 13. Then the staff starts the driving cover 1 to make the crushing blade 18 rotate to crush the medicine, and at the same time the staff operates the rotating rod 21 to drive the storage tube 2 to rotate, so that the baffle plate 23 can drive the large particles of medicine brushed to the edge to move, so that the medicine moves to the top and falls, and is crushed again, thereby improving the crushing effect and efficiency, and convenient operation.

[0031] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for pulverizing externally applied medicines, comprising a driving cover (1), characterized in that: A driving shaft (17) is fixedly provided on the output end of the driving cover (1), and a crushing blade (18) is fixedly provided on the outer side of the driving shaft (17). A storage cylinder (2) is provided on one side of the driving cover (1), and the driving shaft (17) and the crushing blade (18) are located on the inner side of the storage cylinder (2). A sleeve ring (15) is fixedly provided on the edge of a side wall of the driving cover (1). A docking ring (24) is fixedly provided on one end of the storage cylinder (2), and the docking ring (24) is movably sleeved on the inner side of the sleeve ring (15). A rotating rod (21) is fixedly provided on the other end of the storage cylinder (2). A material blocking plate (23) is fixedly provided on the inner wall of the storage cylinder (2), and a docking groove (231) is provided on the material blocking plate (23). The docking groove (231) is located on one side of the crushing blade (18).

2. The device for pulverizing an external medicine according to claim 1, characterized in that: A threaded hole (151) is provided on the outer wall of the sleeve ring (15), a receiving groove (152) is provided below the threaded hole (151), a limiting assembly (16) is provided inside the threaded hole (151), and a plurality of threaded holes (151) and limiting assemblies (16) are provided.

3. The device for pulverizing an external medicine according to claim 2, characterized in that: The limiting assembly (16) includes a rotating block (161), a screw (162) is fixedly provided at the bottom of the rotating block (161), the screw (162) is threadedly connected to the inner side of the threaded hole (151), a limiting plate (163) is fixedly provided at the bottom of the screw (162), an arc-shaped baffle (164) is sleeved on the outer side of the limiting plate (163), a T-shaped rotating groove (165) is opened on the top surface of the arc-shaped baffle (164), the limiting plate (163) is movably engaged with the inner side of the T-shaped rotating groove (165), and the arc-shaped baffle (164) is located on the inner side of the receiving groove (152).

4. The device for pulverizing an external medicine according to claim 3, characterized in that: A limiting groove (241) is provided on the outer wall of the docking ring (24), and the arc-shaped baffle (164) is located above the limiting groove (241).

5. The device for pulverizing externally applied medicine according to claim 4, characterized in that: A supporting leg (13) is fixedly provided on the bottom of the driving cover (1), and an L-shaped elastic plate (14) is symmetrically fixedly provided on the top surface of the driving cover (1).

6. The device for pulverizing externally applied medicine according to claim 5, characterized in that: A knocking block (141) is fixedly provided on the bottom surface of one end of the L-shaped elastic plate (14), and a supporting pad (22) is fixedly provided on the outer wall of the storage cylinder (2). A plurality of supporting pads (22) are provided, and the supporting pads (22) are located outside the knocking block (141).

7. The device for pulverizing externally applied medicine according to claim 6, characterized in that: A docking cylinder (25) is fixedly provided on the inner wall of one end of the storage cylinder (2), and a docking block (19) is fixedly provided on one end of the driving shaft (17), wherein the docking block (19) is located on the inner side of the docking cylinder (25).

8. The device for pulverizing externally applied medicine according to claim 7, characterized in that: A switch (11) is provided on one side wall of the driving cover (1), and a charging port (12) is provided below the switch (11).

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