Medicine grinding device
By designing a transparent plastic shell and a motor-driven turntable grinding structure, the existing drug grinding device has been solved, and efficient refinement and convenient operation of the drug has been achieved.
Patent Information
- Application Number
- CN202422142673.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-02
AI Technical Summary
In the prior art, the high-speed rotating grinding wheel has a large volume and is inconvenient to operate, while the household electric drug crusher and wall breaker are insufficient in crushing, resulting in incomplete grinding of the drug and easy to remain large particles inside.
A drug grinding device is designed, including a transparent plastic shell, a motor-driven turntable and a grinding disc, combined with the upper and lower jaw structure to achieve efficient grinding of drugs.
It realizes efficient refinement of drugs, is easy to operate, and the device is small in size, making it easy to use and clean.
Smart Images
Figure CN223128182U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drug grinding, and specifically relates to a drug grinding device. Background Art
[0002] Drug grinding is an operation process of breaking drugs into specified fineness through mechanical force, aiming to improve the solubility of drugs, facilitate the preparation of preparations, facilitate the leaching of active ingredients, and promote the efficacy of drugs. Different devices and methods can be used for grinding, such as household electric drug crushers, wall breakers, or high-speed rotating grinding wheels used in hospitals. In the laboratory, due to the large volume of high-speed rotating grinding wheels, they are inconvenient to operate, and at the same time, the amount of grinding at one time is too much, which is not suitable. However, the crushing degree of household electric drug crushers, wall breakers, etc. is not enough, and large particles are likely to appear inside, affecting subsequent use. Therefore, a drug grinding device is designed to solve the above problems. Content of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] In view of the deficiencies of the prior art, the utility model provides a drug grinding device, which solves the problems that the existing high-speed rotating grinding wheel has a large volume and is inconvenient to operate, and the crushing degree of household electric drug crushers, wall breakers, etc. is low and large particles are likely to appear inside.
[0005] (2) Technical Solutions
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions:
[0007] The utility model provides a drug grinding device, including: a housing that is hollow inside and has openings at both the upper and lower ends. A end cover is provided at the upper end of the housing, and the end cover is inserted and connected to the housing. A control circuit board is installed inside the end cover. The middle of the lower surface of the end cover is connected to a motor, and the motor is electrically connected to the control circuit board inside the end cover. A switch button is connected to the upper surface of the end cover, and the switch button is electrically connected to the control circuit board inside the end cover. The lower output end of the motor is fixedly connected to a turntable. A ring of brackets is fixedly connected to the outer circumference of the turntable in an annular array. A grinding disc is rotatably connected to the inside of the lower end of the bracket. A base is provided at the lower end of the housing. An arc-shaped groove is provided in a circle on the outer side of the inside of the base. A bearing is connected to the inside of the upper end of the base, and a lower claw is connected to the inside of the bearing. The middle of the lower surface of the turntable is fixedly connected to an upper claw, and the base is inserted and connected to the housing.
[0008] Preferably, the whole housing is made of transparent plastic material.
[0009] Preferably, the switch button is made of transparent plastic as a whole, and an indicator light is installed inside the switch button, and the indicator light is electrically connected to the control circuit board inside the end cover.
[0010] Preferably, the upper side of the groove is made of food-grade stainless steel.
[0011] Preferably, a sealing ring is provided at the connection between the outer shell and the outer sides of the end cover and the base.
[0012] Preferably, chamfers are provided on the lower side of the lower claw and the upper side of the upper claw.
[0013] Preferably, an anti-slip pad is attached to the lower surface of the base.
[0014] (III) Beneficial effects
[0015] The present utility model provides a drug grinding device, which, compared with the prior art, has at least the following
[0016] beneficial effects:
[0017] When the drug grinding device is in use, the drug is placed inside the drug grinding device, and the outer side of the grinding disc is closely attached to the inside of the groove, so that the drug can be crushed into extremely fine powder. At the same time, the whole device is only the size of a water cup, which is convenient for operation and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic structural diagram of the present utility model;
[0019] Figure 2 is a cross-sectional view of the present utility model;
[0020] Figure 3 is a bottom view of the present utility model;
[0021] Figure 4 is a partial enlarged view of the present utility model.
[0022] In the figure: 1, outer shell; 2, end cover; 3, motor; 4, switch button; 5, turntable; 6, bracket; 7, grinding disc; 8, base; 9, groove; 10, lower claw; 11, upper claw. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] Please refer to Figures 1-4 Figures 1-4 , the present utility model provides a technical solution: a drug grinding device, comprising: a housing 1 that is hollow inside and has openings at both upper and lower ends. A end cover 2 is provided at the upper end of the housing 1. The end cover 2 is inserted and connected to the housing 1. A control circuit board is installed inside the end cover 2. In the middle of the lower surface of the end cover 2, a motor 3 is connected. The motor 3 is electrically connected to the control circuit board inside the end cover 2. A switch button 4 is connected to the upper surface of the end cover 2. The switch button 4 is electrically connected to the control circuit board inside the end cover 2. The lower output end of the motor 3 is fixedly connected to a turntable 5. A ring of brackets 6 is fixedly connected in a circumferential array on the outer side of the turntable 5. A grinding disc 7 is rotatably connected inside the lower end of the bracket 6. A base 8 is provided at the lower end of the housing 1. An arc-shaped groove 9 is formed in a circumferential array on the outer side inside the base 8. A bearing is connected inside the upper end of the base 8. A lower claw 10 is connected inside the bearing. An upper claw 11 is fixedly connected to the middle of the lower surface of the turntable 5. The base 8 is inserted and connected to the housing 1.
[0025] During use, open the end cover 2, put the medicine grains inside, then close the end cover 2. The upper claw 11 is inserted into the gap of the lower claw 10. The lower surface of the turntable 5 will fit together with the upper surface of the base 8, and the bottom of the grinding disc 7 will fit together with the inside of the groove 9. Then press the switch button 4, and the output end of the motor 3 rotates, driving the turntable 5 to rotate together and driving the bracket 6 to rotate. At this time, the grinding disc 7 rotates, so that the grinding disc 7 rolls inside the groove 9. The medicine powder squeezed to the upper part will slide down along the inner side of the groove 9 and be rolled again, crushing the tablets into powder. After crushing is completed, gently shake the drug grinding device, and the medicine powder slides down to the lower end along the inner slope of the groove 9. Then pull out the base 8 downward, and the crushed medicine powder can be poured out.
[0026] As Figures 1-3 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, the whole housing 1 is made of transparent plastic material.
[0027] Analyzing the above structure, the whole housing 1 is made of transparent plastic material. During use, the internal situation can be seen from the outside diameter, which is convenient for use.
[0028] As Figures 1-3 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, the whole switch button 4 is made of transparent plastic material. An indicator light is installed inside the switch button 4. The indicator light is electrically connected to the control circuit board inside the end cover 2.
[0029] Analyzing the above structure, when the switch button 4 is pressed, the indicator light installed inside the switch button 4 will light up to give a prompt to the user.
[0030] As Figures 1-3 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, the upper circumference of the groove 9 is made of food-grade stainless steel.
[0031] Analyzing the above structure, it can be seen that the food-grade stainless steel has high strength and safety, and at the same time is convenient for cleaning, facilitating the removal of the remaining powder inside.
[0032] As Figures 1-3 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, a sealing ring is provided at the connection between the outer shell 1 and the outer sides of the end cover 2 and the base 8.
[0033] Analyzing the above structure, it can be seen that the sealing ring at the connection between the outer shell 1 and the outer sides of the end cover 2 and the base 8 can prevent some medicine powder from overflowing through the connection during crushing.
[0034] As Figures 1-4 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, chamfers are provided on the lower circumference of the lower claw 10 and the upper circumference of the upper claw 11.
[0035] Analyzing the above structure, it can be seen that the chamfers provided on the lower circumference of the lower claw 10 and the upper circumference of the upper claw 11 can play a guiding role, facilitating the insertion of the upper claw 11 into the gap under the lower claw 10.
[0036] As Figures 1-3 shown, an embodiment of the present utility model provides an implementation manner. Based on the above implementation manner, an anti-slip pad is attached to the lower surface of the base 8.
[0037] Analyzing the above structure, it can be seen that during use, the anti-slip pad attached to the lower surface of the base 8 can reduce sliding.
[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A drug grinding device, characterized in that, Comprising: A housing (1) that is hollow inside and has openings at both the upper and lower ends. A end cover (2) is provided at the upper end of the housing (1). The end cover (2) is inserted and connected to the housing (1). A control circuit board is installed inside the end cover (2). A motor (3) is connected to the middle of the lower surface of the end cover (2). The motor (3) is electrically connected to the control circuit board inside the end cover (2). A switch button (4) is connected to the upper surface of the end cover (2). The switch button (4) is electrically connected to the control circuit board inside the end cover (2). The lower output end of the motor (3) is fixedly connected to a turntable (5). A ring of brackets (6) is fixedly connected in a circumferential array on the outer side of the turntable (5). A grinding disc (7) is rotatably connected inside the lower end of the bracket (6). A base (8) is provided at the lower end of the housing (1). An arc-shaped groove (9) is provided in a circumferential array on the outer side inside the base (8). A bearing is connected inside the upper end of the base (8). A lower claw (10) is connected inside the bearing. An upper claw (11) is fixedly connected to the middle of the lower surface of the turntable (5). The base (8) is inserted and connected to the housing (1).
2. The pharmaceutical grinding device according to claim 1, wherein: The housing (1) is made of transparent plastic material as a whole.
3. A drug grinding device according to claim 1, wherein: The switch button (4) is made of transparent plastic material as a whole. An indicator light is installed inside the switch button (4). The indicator light is electrically connected to the control circuit board inside the end cover (2).
4. A drug grinding device according to claim 1, characterized in that: The circumferential area above the groove (9) is made of food-grade stainless steel material.
5. A drug grinding device according to claim 1, characterized in that: Sealing rings are provided at the connection parts on the outer sides of the housing (1) and the end cover (2), and the base (8).
6. The pharmaceutical grinding device according to claim 1, wherein: Chamfers are provided on the circumferential area of the lower side of the lower claw (10) and the circumferential area of the upper side of the upper claw (11).
7. A drug grinding device according to claim 1, characterized in that: An anti-slip pad is attached to the lower surface of the base (8).