Electric medicine grinder

Abstract

The utility model discloses an electric medicine grinder which comprises a bottom box and a medicine grinding seat arranged on the upper portion of the bottom box, a hemispherical groove is formed in the bottom box, the medicine grinding seat is connected with the bottom box in a clamping mode through a plurality of clamping teeth at the lower end, a motor is arranged in the medicine grinding seat, a button electrically connected with the motor is arranged at the top of the medicine grinding seat, and a hexagon head is arranged at the lower end of a rotating shaft of the motor. A hemispherical grinding head is arranged at the bottom of the medicine grinding seat, the hemispherical grinding head is in sliding fit with the hemispherical groove, a hexagonal column groove is formed in the hemispherical grinding head, and the hexagonal head slides in the hexagonal column groove through extrusion of a spring; according to the electric medicine grinder, the semispherical grinding head and the semispherical groove are matched for grinding, the design is ingenious, no assembling and connecting gap exists in the grinding groove, the situation that medicine powder enters a person cannot exist, disassembly and assembly are not needed, operation is easy, and the electric medicine grinder is high in practicability and high in practicability. The use is convenient, the grinding head is safe to operate, and the practical value and the popularization value are very high.

Description

Technical Field

[0001] The utility model relates to the technical field of electric medicine grinders, and specifically refers to an electric medicine grinder. Background Art

[0002] In western medicine, drugs are often pressed into tablet or granular pills for easy administration to patients. However, when some children or the elderly are ill and need to take medicine, it is not easy for them to cooperate with taking medicine. Nursing staff grind the drugs and then mix them with water into a liquid form to feed children or the elderly. In addition, clinically, for patients in a coma, with oral and maxillofacial diseases or undergoing surgery, tetanus, and those under hibernation treatment, nasogastric administration is commonly used, and nasogastric administration also requires grinding the medicine into powder form. The traditional method of grinding medicine is to use a mortar to grind the medicine, which is time-consuming and laborious, and the particle size is uneven, seriously affecting the safety of medication.

[0003] Solution CN219071328U discloses an electric medicine grinder, which uses a crushing tool to grind pills in a medicine storage tank. Users can easily grind pills in a time-saving and labor-saving manner as long as they press the start switch. The grinding is uniform and efficient. However, this solution uses a blade for grinding, and the blade is assembled and connected to a rotating shaft, a central shaft, etc. in the space of the medicine storage tank to form a crushing tool. During the grinding process, the medicine powder easily enters the connection gaps, resulting in having to completely disassemble and rinse the residual medicine powder on the crushing tool after grinding, and then reassemble it. Therefore, the cleaning is inconvenient and the operation is troublesome, and the blade is easy to cut hands during disassembly and assembly, presenting insecurity. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide an electric medicine grinder.

[0005] To solve the above technical problem, the technical solution provided by the utility model is an electric medicine grinder: including a bottom box and a medicine grinding seat on its upper part. The bottom box is provided with a hemispherical groove. The medicine grinding seat is connected to the bottom box in a clamping manner through a plurality of teeth at its lower end. A motor is arranged inside the medicine grinding seat, and a button electrically connected to the motor is arranged at the top of the medicine grinding seat. The lower end of the rotating shaft of the motor is provided with a hexagonal head.

[0006] A hemispherical grinding head is arranged at the bottom of the medicine grinding seat. The hemispherical grinding head is in sliding fit with the hemispherical groove. A hexagonal column groove is arranged inside the hemispherical grinding head, and the hexagonal head slides in the hexagonal column groove under the extrusion of a spring.

[0007] There is a gap between the upper surface of the hemispherical grinding head and the bottom surface of the medicine grinding seat. An inclined surface ring groove is arranged around the gap, and an annular rubber pad is arranged in the inclined surface ring groove. The upper end of the annular rubber pad is fixedly connected to the inclined surface ring groove, and the lower end can be in extrusion fit with the bottom box.

[0008] As an improvement, the teeth are in clamping fit with the tooth grooves at the upper end of the bottom box.

[0009] As an improvement, the spring is located at the bottom of the hexagonal head.

[0010] As an improvement, the annular rubber pad is in the shape of a horn that opens upward.

[0011] As an improvement, the lower part of the hemispherical surface of the hemispherical groove and the hemispherical grinding head is a file surface.

[0012] As an improvement, the upper part of the file surface of the hemispherical surface is a smooth surface with a height of 1 - 3 cm.

[0013] The advantages of the present utility model compared with the prior art are as follows: The pill is placed in the hemispherical groove, and then the medicine grinding seat is covered on the upper part of the bottom box. The engaging teeth are stuck in the tooth grooves, and the hemispherical grinding head presses on the pill, compressing the spring. At this time, the state of the annular rubber pad is as shown in the figure. Hold the medicine grinding seat by hand and press the button to start the motor. The hemispherical grinding head rotates to grind the pill. During the grinding process, as the pill turns into powder, the spring gradually expands. After grinding, release the button to stop the motor, and then remove the medicine grinding seat. The state of the annular rubber pad becomes as shown in the figure. The lower end of the annular rubber pad presses on the smooth surface of the hemispherical grinding head to play a sealing role. Finally, the bottom box can be picked up to pour out the medicine powder. If it is necessary to clean the hemispherical groove and the hemispherical grinding head, it can be directly rinsed with water.

[0014] For this electric pill grinder, the hemispherical grinding head and the hemispherical groove cooperate for grinding, with a clever design. There are no assembly connection gaps in the grinding groove, so it is impossible for medicine powder to enter the interior. After grinding, the grinding head and the hemispherical groove can be directly rinsed with water to be cleaned without disassembly. The operation is simple and convenient. The operation of the grinding head is safe, and it has high practical value and popularization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of an electric pill grinder of the present utility model.

[0016] Figure 2 is a cross-sectional view of an electric pill grinder of the present utility model.

[0017] Figure 3 is a schematic structural diagram of the bottom box of an electric pill grinder of the present utility model.

[0018] Figure 4 is a schematic structural diagram of the medicine grinding seat of an electric pill grinder of the present utility model.

[0019] Figure 5 is Figure 2 the enlarged view at A in

[0020] Figure 6 a state diagram of the annular rubber pad.

[0021] As shown in the figure: 1. Bottom box, 2. Medicine grinding base, 3. Hemispherical groove, 4. Card teeth, 5. Motor, 6. Button, 7. Rotating shaft, 8. Hexagonal head, 9. Hemispherical grinding head, 10. Hexagonal column groove, 11. Spring, 12. Spacing, 13. Inclined plane ring groove, 14. Annular rubber pad, 15. Tooth groove, 16. Tablet. Detailed implementation mode

[0022] The following further details an electric medicine grinder of the present utility model in conjunction with the attached drawings.

[0023] Combined with the attached Figures 1 to 6 , an electric medicine grinder includes a bottom box 1 and a medicine grinding base 2 on its upper part. The bottom box 1 is provided with a hemispherical groove 3. The medicine grinding base 2 is connected to the bottom box 1 in a clamping manner through a plurality of card teeth 4 at the lower end. A motor 5 is arranged inside the medicine grinding base 2. A button 6 electrically connected to the motor 5 is arranged at the top of the medicine grinding base 2. A hexagonal head 8 is arranged at the lower end of the rotating shaft 7 of the motor 5;

[0024] The bottom of the medicine grinding base 2 is provided with a hemispherical grinding head 9. The hemispherical grinding head 9 is in sliding fit with the hemispherical groove 3. A hexagonal column groove 10 is arranged inside the hemispherical grinding head 9. The hexagonal head 8 slides in the hexagonal column groove 10 under the extrusion of a spring 11;

[0025] There is a spacing 12 between the upper surface of the hemispherical grinding head 9 and the bottom surface of the medicine grinding base 2. An inclined plane ring groove 13 is arranged around the spacing 12. An annular rubber pad 14 is arranged in the inclined plane ring groove 13. The upper end of the annular rubber pad 14 is fixedly connected to the inclined plane ring groove 13, and the lower end can be in extrusion fit with the bottom box 1.

[0026] The card teeth 4 are in clamping fit with the tooth groove 15 at the upper end of the bottom box 1.

[0027] The spring 11 is located at the bottom of the hexagonal head 8.

[0028] The annular rubber pad 14 is in the shape of a horn that opens upward.

[0029] The lower part of the hemispherical surface of the hemispherical groove 3 and the hemispherical grinding head 9 is a file surface.

[0030] The upper part of the file surface of the hemispherical surface is a smooth surface with a height of 1 - 3 cm.

[0031] When the present utility model is specifically implemented, the tablet 16 is placed in the hemispherical groove 3, and then the medicine grinding base 2 is covered on the upper part of the bottom box 1. The card teeth 4 are stuck in the tooth groove 15, and the hemispherical grinding head 9 presses the tablet 16, and the spring 11 is compressed. At this time, the state of the annular rubber pad 14 is as Figure 5。Hold the grinding medicine seat 2 by hand and press the button 6 to start the motor 5. The hemispherical grinding head 9 rotates to grind the tablet 16. During the grinding process, as the tablet turns into powder, the spring 11 gradually expands. After grinding, release the button 6 to stop the motor 5, and then remove the grinding medicine seat 2. The state of the annular rubber pad 14 becomes as shown in Figure 6 , the lower end of the annular rubber pad 14 presses against the smooth surface of the hemispherical grinding head 9 to play a sealing role. Finally, the bottom box 1 can be picked up to pour out the medicinal powder. If you want to clean the hemispherical groove 3 and the hemispherical grinding head 9, you can directly rinse them with water.

[0032] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. In short, if those of ordinary skill in the art are inspired by it and without departing from the gist of the present invention creation, without creative design, structures and embodiments similar to the technical solution are all within the protection scope of the present invention.

Claims

1. An electric medicine grinder, characterized in that: The invention comprises a bottom box (1) and a medicine grinding seat (2) on the top thereof, wherein the bottom box (1) is provided with a hemispherical groove (3), the medicine grinding seat (2) is connected to the bottom box (1) by a plurality of latching teeth (4) at the lower end, a motor (5) is arranged inside the medicine grinding seat (2), a button (6) electrically connected to the motor (5) is arranged at the top of the medicine grinding seat (2), and a hexagonal head (8) is arranged at the lower end of the rotating shaft (7) of the motor (5); A hemispherical grinding head (9) is provided at the bottom of the medicine grinding seat (2), the hemispherical grinding head (9) is slidably matched with the hemispherical groove (3), a hexagonal column groove (10) is provided in the hemispherical grinding head (9), and the hexagonal head (8) is squeezed and slid in the hexagonal column groove (10) by a spring (11); A gap (12) is provided between the upper surface of the hemispherical grinding head (9) and the bottom surface of the grinding medicine seat (2), a beveled annular groove (13) is provided around the gap (12), an annular rubber pad (14) is provided in the beveled annular groove (13), the upper end of the annular rubber pad (14) is fixedly connected to the beveled annular groove (13), and the lower end can be pressed and matched with the bottom box (1).

2. The electric medicine grinder according to claim 1, characterized in that: The latching teeth (4) are engaged with the tooth grooves (15) at the upper end of the bottom box (1).

3. The electric medicine grinder according to claim 1, characterized in that: The spring (11) is located at the bottom of the hexagonal head (8).

4. An electric medicine grinder according to claim 1 or 2, characterized in that: The annular rubber pad (14) is in the shape of a trumpet that opens upward.

5. The electric medicine grinder according to claim 1, characterized in that: The motor (5) is fixedly connected to the medicine grinding seat (2).

6. An electric medicine grinder according to claim 1 or 2, characterized in that: The lower part of the hemispherical surface of the hemispherical groove (3) and the hemispherical grinding head (9) is a filing surface.

7. An electric medicine grinder according to claim 6, characterized in that: The upper part of the hemispherical filing surface is a smooth surface with a height of 1-3 cm.

Images