Ultrasonic cleaning machine for false tooth production
By introducing a drive component and agitator blades into the ultrasonic cleaner used in denture production, the problem of insufficient cleaning of the hidden parts at the bottom of the denture has been solved, achieving thorough cleaning and water recycling, thus improving the cleaning effect and economic benefits of dentures.
Patent Information
- Application Number
- CN202520285360.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-21
AI Technical Summary
The hidden part at the bottom of existing dentures cannot be effectively cleaned after production, affecting the overall cleanliness.
An ultrasonic cleaning machine for denture production was designed. The machine uses a drive component to move the sliding frame and stirring blades to tumble the dentures in the cleaning tank. Combined with the recycling of water resources, it ensures thorough cleaning without any blind spots.
It improves the overall cleanliness of dentures, enables the recycling of water resources, and reduces cleaning costs.
Smart Images

Figure CN223862431U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dental prosthesis processing technology, and in particular to an ultrasonic cleaning machine for dental prosthesis production. Background Technology
[0002] Dental prosthesis fabrication technology is a specialized technique for making and restoring dentures. It includes steps such as oral examination, impression making, design planning, digital fabrication, model making, denture base fabrication, denture fabrication, assembly and adjustment, and final acceptance. These steps require close cooperation between the dentist, technician, and patient to ensure that the final prosthesis meets the patient's needs and has good stability and comfort.
[0003] Ultrasonic cleaning machines used in denture production are devices that utilize ultrasonic technology to efficiently clean dentures. They emit high-frequency oscillation signals, causing tiny bubbles in a liquid to vibrate and generate shock waves, thereby removing dirt and bacteria from the denture surface and achieving the cleaning purpose.
[0004] In existing technologies, the cleaning process after some dentures are manufactured involves directly placing them inside an ultrasonic cleaner. However, the parts of the dentures that come into contact with the bottom of the cleaning chamber are in a fixed and relatively hidden position, making them difficult to clean effectively. This results in dirt residue in these areas, affecting the overall cleanliness of the dentures. Therefore, an ultrasonic cleaner for denture manufacturing is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides an ultrasonic cleaning machine for denture production, which aims to improve the problem in the prior art where, when some dentures are put into the ultrasonic cleaning machine for cleaning after production, the relatively hidden bottom part cannot be effectively cleaned, thus reducing the overall cleanliness of the dentures.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] An ultrasonic cleaning machine for dental prosthesis production includes a machine body, a door slidably connected to one side of the machine body, a control panel fixedly connected to one side of the machine body, an inner box fixedly connected to the inner wall of the machine body, a drive assembly for providing power fixedly connected to the inner wall of the inner box, a main pulley fixedly connected to one end of the drive assembly, a driven pulley rotatably connected to the inner wall of the inner box, a belt sleeved on the outside of the main pulley and the driven pulley, a sliding column fixedly connected to one side of the belt, a sliding frame slidably connected to the outside of the sliding column, a base plate fixedly connected to the bottom end of the sliding frame, a rotating shaft rotatably connected to one side of the base plate, and multiple stirring blades fixedly connected to the outside of the rotating shaft.
[0008] As a further description of the above technical solution:
[0009] The drive assembly includes a motor, the motor is externally fixedly connected to the inner wall of the inner box, the drive end of the motor is fixedly connected to a main shaft, and one side of the main pulley is fixedly connected to one end of the main shaft.
[0010] As a further description of the above technical solution:
[0011] A limiting block is fixedly connected to one side of the inner wall of the sliding frame, and the outer side of the limiting block is slidably connected to the outside of the inner box.
[0012] As a further description of the above technical solution:
[0013] A water tank is fixedly connected to one side of the machine body, and a conveying pipe is fixedly connected to the side of the water tank near the machine body. A filter plate is detachably connected to the inner wall of the water tank. A water pump is fixedly connected to the inner wall of the top of the water tank. An extraction pipe is fixedly connected to the input end of the water pump, and an output pipe is fixedly connected to the output end of the water pump.
[0014] As a further description of the above technical solution:
[0015] The main shaft is externally rotatably connected to the inner wall of the inner box, and one side of the main pulley is rotatably connected to the inner wall of the inner box.
[0016] As a further description of the above technical solution:
[0017] One end of the sliding column is slidably connected to the inner wall of the inner box, and the inner wall of the sliding frame is slidably connected to the outside of the inner box.
[0018] As a further description of the above technical solution:
[0019] One side of the base plate is slidably connected to the inner wall of the machine body, and one end of the rotating shaft is slidably connected to the inner wall of the machine body;
[0020] As a further description of the above technical solution:
[0021] The external part of the conveying pipe is fixedly connected to the inner wall of the machine body, and the external part of the output pipe is fixedly connected to the inner wall of the machine body.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, when cleaning dentures, the motor is started, which drives the main shaft and main pulley to rotate, thereby driving the transmission from the pulley and belt to rotate the slide column along the belt rotation trajectory, further driving the slide frame and base plate to reciprocate on the inner wall of the machine body. Under the stirring of the stirring blades, the dentures are ensured to be in a tumbling state, ensuring that the dentures are cleaned without dead angles and improving the overall cleanliness of the dentures.
[0024] 2. In this utility model, the cleaned water flows into the water tank from the delivery pipe, is filtered by the filter plate, and is then drawn back by the activated water pump, flowing back into the machine body through the extraction pipe and the output pipe, thus ensuring the recycling of water resources and saving costs. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of the ultrasonic cleaning machine for denture production proposed in this utility model.
[0026] Figure 2 This is a schematic diagram of the inner box of the ultrasonic cleaner for denture production proposed in this utility model.
[0027] Figure 3 for Figure 2 Enlarged view of point A in the image;
[0028] Figure 4 This is a schematic diagram of the water tank of the ultrasonic cleaning machine for denture production proposed in this utility model.
[0029] Legend:
[0030] 1. Body; 2. Door; 3. Control panel; 4. Inner box; 5. Motor; 6. Main shaft; 7. Main pulley; 8. Driven pulley; 9. Belt; 10. Sliding column; 11. Sliding frame; 12. Limit block; 13. Base plate; 14. Rotating shaft; 15. Stirring blades; 16. Water tank; 17. Conveying pipe; 18. Filter plate; 19. Water pump; 20. Extraction pipe; 21. Output pipe. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Reference Figures 1 to 3This utility model provides an embodiment of an ultrasonic cleaning machine for denture production, comprising a body 1, which is the main body of the ultrasonic cleaning machine. A door 2 is slidably connected to one side of the body 1, and a control panel 3 is fixedly connected to one side of the body 1. The control panel 3 can control the machine's on / off switch and adjust various parameters. An inner box 4 is fixedly connected to the inner wall of the body 1, providing stable support for the inner box 4. A drive assembly for providing power is fixedly connected to the inner wall of the inner box 4. The drive assembly includes a motor 5, which is externally fixedly connected to the inner wall of the inner box 4, providing stable rotational support for the motor 5. A main shaft 6 is fixedly connected to the drive end of the motor 5, which can drive the main shaft 6 to rotate after starting. The main shaft 6 is externally rotatably connected to the inner wall of the inner box 4. A main pulley 7 is fixedly connected to one end of the drive assembly, which further drives the main pulley 7 to rotate. One side of the main pulley 7 is fixedly connected to one end of the main shaft 6.
[0033] One side of the main pulley 7 is rotatably connected to the inner wall of the inner box 4. The inner wall of the inner box 4 is rotatably connected to the driven pulley 8. A belt 9 is sleeved on the outside of the main pulley 7 and the driven pulley 8. When the main pulley 7 rotates, it drives the belt 9 to start transmission. The driven pulley 8 here plays an auxiliary role in its rotation. A sliding column 10 is fixedly connected to the outside of the belt 9. When the belt 9 is in transmission, it can drive the sliding column 10 to rotate along the transmission trajectory of the belt 9. One end of the sliding column 10 is slidably connected to the inner wall of the inner box 4. A sliding frame 11 is slidably connected to the outside of the sliding column 10. When the sliding column 10 rotates, it can drive the sliding frame 11 to move left and right. The inner wall of the sliding frame 11 is slidably connected to the outside of the inner box 4. A limit block 12 is fixedly connected to one side of the inner wall of the sliding frame 11. The outside of the limit block 12 is slidably connected to the outside of the inner box 4. The limit block 12 here ensures the stable left and right sliding of the sliding frame 11 and prevents deviation.
[0034] A base plate 13 is fixedly connected to the bottom end of the sliding frame 11. When the sliding frame 11 slides, it can drive the base plate 13 to move left and right. One side of the base plate 13 is slidably connected to the inner wall of the machine body 1. A rotating shaft 14 is rotatably connected to one side of the base plate 13. One end of the rotating shaft 14 is slidably connected to the inner wall of the machine body 1. Multiple stirring blades 15 are fixedly connected to the outside of the rotating shaft 14. When the base plate 13 moves left and right, it can drive the rotating shaft 14 and the multiple stirring blades 15 to move synchronously, thereby turning up the dentures inside the machine body 1, preventing any clear dead corners, and improving the overall cleanliness of the dentures.
[0035] Reference Figure 4A water tank 16 is fixedly connected to one side of the body 1, providing stable support for the water tank 16. A conveying pipe 17 is fixedly connected to the side of the water tank 16 near the body 1. The cleaned water is transferred to the inside of the water tank 16 through the conveying pipe 17. The outside of the conveying pipe 17 is fixedly connected to the inner wall of the body 1. A filter plate 18 is detachably connected to the inner wall of the water tank 16. The filter plate 18 can filter out impurities and dust in the water. It can also be directly pulled out for cleaning after a period of time, thus ensuring the filtration effect.
[0036] A water pump 19 is fixedly connected to the inner wall of the top of the water tank 16. The input end of the water pump 19 is fixedly connected to the extraction pipe 20. After the water pump 19 is started, it can draw the filtered water out through the extraction pipe 20. The output end of the water pump 19 is fixedly connected to the output pipe 21. The outside of the output pipe 21 is fixedly connected to the inner wall of the machine body 1. After the clean water is drawn out by the water pump 19, it can be transported back to the inside of the machine body 1 through the output pipe 21 for recycling, thus saving water resources costs.
[0037] Working Principle: First, the dentures that have been produced and require cleaning are placed in the cleaning tank inside the machine body 1. Then, the door 2 is closed, and the device is started and its parameters are set via the control panel 3. Next, the motor 5 inside the inner box 4 is started, driving the main shaft 6 and main pulley 7 to rotate, simultaneously driving the belt 9, which is assisted by the pulley 8. The belt 9 drives the sliding column 10 to rotate around its trajectory, causing the sliding frame 11 to slide left and right outside the inner box 4. The sliding of the sliding frame 11, in turn, causes the base plate 13 and the rotating shaft 14 to slide synchronously left and right on the inner wall of the machine body 1. This causes multiple stirring blades 15 to rotate within the cleaning tank of the machine body 1, ensuring that the dentures on the inner wall are constantly agitated, preventing cleaning dead zones and improving the cleanliness of the dentures.
[0038] Simultaneously, water pump 19 can be activated, at which point the cleaned water will be transported through delivery pipe 17 to the inside of water tank 16, and filtered by filter plate 18 to become clean water. Then, water pump 19 will pump it out, allowing it to be transported back to the cleaning tank inside the machine body 1 through extraction pipe 20 and output pipe 21, completing the recycling of water resources and reducing costs. Furthermore, after a period of use, filter plate 18 can be directly extracted to clean impurities and dust from its surface, thereby improving the reusability of filter plate 18.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An ultrasonic cleaning machine for denture production, comprising a body (1), characterized in that: A hatch (2) is slidably connected to one side of the machine body (1), and a control panel (3) is fixedly connected to one side of the machine body (1). An inner box (4) is fixedly connected to the inner wall of the machine body (1). A drive assembly for providing power is fixedly connected to the inner wall of the inner box (4). A main pulley (7) is fixedly connected to one end of the drive assembly. A driven pulley (8) is rotatably connected to the inner wall of the inner box (4). A belt (9) is sleeved on the outside of the main pulley (7) and the driven pulley (8). A sliding column (10) is fixedly connected to one side of the belt (9). A sliding frame (11) is slidably connected to the outside of the sliding column (10). A base plate (13) is fixedly connected to the bottom end of the sliding frame (11). A rotating shaft (14) is rotatably connected to one side of the base plate (13). Multiple stirring blades (15) are fixedly connected to the outside of the rotating shaft (14).
2. The ultrasonic cleaning machine for denture production according to claim 1, characterized in that: The drive assembly includes a motor (5), the motor (5) is externally fixedly connected to the inner wall of the inner box (4), the drive end of the motor (5) is fixedly connected to a main shaft (6), and one side of the main pulley (7) is fixedly connected to one end of the main shaft (6).
3. The ultrasonic cleaning machine for denture production according to claim 1, characterized in that: A limiting block (12) is fixedly connected to one side of the inner wall of the sliding frame (11), and the outer side of the limiting block (12) is slidably connected to the outside of the inner box (4).
4. The ultrasonic cleaning machine for denture production according to claim 1, characterized in that: A water tank (16) is fixedly connected to one side of the machine body (1). A conveying pipe (17) is fixedly connected to the side of the water tank (16) close to the machine body (1). A filter plate (18) is detachably connected to the inner wall of the water tank (16). A water pump (19) is fixedly connected to the inner wall of the top of the water tank (16). An extraction pipe (20) is fixedly connected to the input end of the water pump (19). An output pipe (21) is fixedly connected to the output end of the water pump (19).
5. The ultrasonic cleaning machine for denture production according to claim 2, characterized in that: The main shaft (6) is externally rotatably connected to the inner wall of the inner box (4), and one side of the main pulley (7) is rotatably connected to the inner wall of the inner box (4).
6. The ultrasonic cleaning machine for denture production according to claim 1, characterized in that: One end of the sliding column (10) is slidably connected to the inner wall of the inner box (4), and the inner wall of the sliding frame (11) is slidably connected to the outside of the inner box (4).
7. The ultrasonic cleaning machine for denture production according to claim 1, characterized in that: One side of the base plate (13) is slidably connected to the inner wall of the body (1), and one end of the rotating shaft (14) is slidably connected to the inner wall of the body (1).
8. The ultrasonic cleaning machine for denture production according to claim 4, characterized in that: The external of the delivery pipe (17) is fixedly connected to the inner wall of the body (1), and the external of the output pipe (21) is fixedly connected to the inner wall of the body (1).