Dental plaster model surface cleaning and dust removing integrated device

Abstract

The utility model relates to dental equipment technical field discloses a dental plaster model surface cleaning and dust removing integrated equipment, including ultrasonic cleaning mechanism and cleaning and dust removing carrier, and ultrasonic cleaning mechanism includes ultrasonic cleaning machine body, and the ultrasonic cleaning machine body top is equipped with a plurality of ultrasonic probes, is used for the transmission ultrasonic wave energy to cleaning fluid, utilizes ultrasonic cavitation effect etc., and carries out preliminary cleaning to the dental plaster model in the cleaning and dust removing carrier, and shakes off the plaster debris, impurity etc. of surface adhesion, this utility model discloses an integrated design of ultrasonic cleaning mechanism and cleaning and dust removing carrier integration, realizes the automation switching of cleaning and drying and dust removing link in combination with the lift placement basket of electric guide rail drive, does not need manual transfer model, reduces the operation step and manual intervention, not only has improved work efficiency, also avoided the secondary pollution that may cause in the transfer process, has guaranteed the stability of cleaning and dust removing effect.

Description

Technical Field

[0001] This utility model relates to the field of dental equipment technology, specifically to an integrated device for cleaning and dust removal of the surface of dental plaster models. Background Technology

[0002] In dental treatment and prosthesis fabrication, dental plaster models are crucial auxiliary tools. Their surface cleanliness directly impacts subsequent diagnostic analysis and the precision of prosthesis fabrication. Existing cleaning equipment has several shortcomings. For example, its cleaning methods are limited, relying solely on simple rinsing or wiping, which is insufficient to thoroughly remove fine impurities and residual plaster debris from the plaster model surface. The cleaning and dust removal processes are relatively independent, cumbersome, and prone to secondary contamination. Furthermore, the equipment has low automation levels and requires high human intervention, which not only consumes manpower but also can lead to inconsistent cleaning results due to variations in human operation, failing to meet the high-quality cleaning requirements of dental clinics and fabrication processes. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an integrated device for cleaning and dust removal of dental plaster model surfaces. By incorporating ultrasonic cleaning and circulating hot air drying dust removal into a collaborative working structure, it solves the problems of incomplete cleaning, cumbersome operation, and easy secondary pollution associated with existing equipment, achieving efficient, precise, and integrated cleaning and dust removal operations.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated device for cleaning and dust removal of the surface of dental plaster models, comprising an ultrasonic cleaning mechanism and a cleaning and dust removal carrier.

[0007] The ultrasonic cleaning system includes an ultrasonic cleaner body. Multiple ultrasonic probes are located at the top of the body to transmit ultrasonic energy to the cleaning fluid. Utilizing ultrasonic cavitation effects, the system performs preliminary cleaning of dental plaster models placed in a cleaning and dust removal carrier, shaking off plaster debris and impurities adhering to the surface. Supports are fixedly connected to the four corners of the bottom of the ultrasonic cleaner body to support the equipment and ensure stable placement. The front of the ultrasonic cleaner body has a display screen and control buttons. The display screen shows operating parameters such as ultrasonic frequency, cleaning time, and hot air temperature. The control buttons allow operators to start, adjust, and stop various functions of the equipment. The rear of the ultrasonic cleaner body has ventilation holes for heat dissipation during operation, ensuring stable operation of internal electronic components. The power supply interface is used to connect an external power source to power the equipment.

[0008] The cleaning and dust removal carrier includes a cleaning shell fixedly connected to the top periphery of the ultrasonic cleaner body, serving as a space to hold the cleaning fluid, place the plaster model, and perform cleaning and dust removal operations. The cleaning shell has a first through-slot at the bottom of both ends and a second through-slot at the top of both ends. The first through-slot is used to install an observation glass, and the second through-slot is used to install an air guide hood. Simultaneously, the cleaning fluid level is designed to submerge the lifting placement basket and be located below the second through-slot, ensuring the orderly progress of the cleaning and drying process. An electric guide rail is installed inside the cleaning shell, and the lifting placement basket is slidably installed on the outside of the electric guide rail. The electric guide rail can drive the lifting placement basket to rise and fall, realizing the switching between immersing the plaster model in the cleaning fluid for cleaning, raising it out of the fluid to drain, and receiving hot air for drying and dust removal. Through-slots are opened on the inner side wall and bottom of the lifting placement basket, and a mesh is installed in the through-slots. The mesh can hold the dental plaster model, ensuring smooth contact between the cleaning fluid and the model, and allowing excess cleaning fluid to drain from the model surface during the lifting process. The first through-slot is fixed... An observation glass, made of a transparent material resistant to cleaning fluid corrosion, is installed on both sides of the cleaning housing, allowing operators to easily observe the internal cleaning and dust removal process and monitor the model's cleanliness status. A circulating hot air blower with a built-in dust filter is fixedly installed on the upper side of one side of the cleaning housing. It generates hot air, which is delivered to the air guide hood through a connecting pipe to evenly dry and remove dust from the cleaned dental plaster model. The dust filter effectively filters impurities in the hot air, preventing secondary contamination of the model. An air guide hood, which is elongated and has evenly distributed air outlets, is fixedly installed in the second channel to ensure that the hot air acts evenly on the model surface, improving the drying and dust removal effect. A connecting pipe, made of high-temperature resistant and cleaning fluid corrosion-resistant flexible tubing, is configured between the circulating hot air blower and the two air guide hoods to ensure smooth airflow circulation and adapt to the internal structural layout of the equipment. The cleaning housing is filled with cleaning fluid, with the fluid level submerging the lifting basket and located below the second channel to ensure the effective execution of the ultrasonic cleaning process and prevent the cleaning fluid from overflowing from the second channel.

[0009] As a further improvement of this utility model: the ultrasonic cleaning mechanism is adapted to the cleaning and dust removal carrier, and a top cover is snapped on the top of the cleaning housing to seal the cleaning and dust removal carrier. When cleaning, the top cover is closed to reduce the splashing of cleaning liquid. At the same time, in the hot air drying stage, it ensures that the hot air circulates in a relatively closed space, thereby improving the drying and dust removal efficiency.

[0010] As a further improvement of this invention: multiple ultrasonic probes are evenly distributed on the body of the ultrasonic cleaner to apply ultrasonic vibrations to the cleaning fluid inside the cleaning housing, ensuring uniform distribution of ultrasonic energy in the cleaning area and improving the cleaning effect.

[0011] As a further improvement of this utility model: the electric guide rail has a double-rail structure and is symmetrically arranged on both sides inside the cleaning housing. It is used to stably drive the lifting and lowering of the basket, avoid the basket from tilting or shaking during the lifting and lowering process, and ensure the smooth operation of the model.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the ultrasonic cleaning mechanism and the cleaning and dust removal carrier are integrated into one design. Combined with the electric guide rail driven lifting and placing basket, the automatic switching between cleaning and drying dust removal links is realized. There is no need for manual transfer of the model, which reduces operation steps and manual intervention. This not only improves work efficiency, but also avoids secondary pollution that may be caused during the transfer process, and ensures the stability of the cleaning and dust removal effect.

[0014] 2. In this utility model, ultrasonic cleaning utilizes the cavitation effect to achieve deep cleaning of fine impurities on the model surface. Combined with a circulating hot air blower with a built-in dust filter and a uniformly distributed air guide hood, residual dust is effectively removed while drying the moisture on the model surface. The two cleaning methods work together to significantly improve the cleanliness of the dental plaster model surface, meeting the needs of dental clinics and processing for high-precision models. Attached Figure Description

[0015] Figure 1 This is a perspective view of the entire utility model;

[0016] Figure 2 The ultrasonic cleaning mechanism of this utility model is three-dimensional. Figure 1 ;

[0017] Figure 3 The ultrasonic cleaning mechanism of this utility model is three-dimensional. Figure 2 ;

[0018] Figure 4 This is a three-dimensional view of the cleaning and dust removal carrier of this utility model.

[0019] In the diagram: 1. Ultrasonic cleaning mechanism; 2. Cleaning and dust removal carrier; 11. Ultrasonic cleaning machine body; 12. Ultrasonic probe; 13. Support; 14. Display screen; 15. Control button; 16. Heat dissipation hole; 17. Power supply interface; 18. Top cover; 21. Cleaning housing; 22. First through slot; 23. Second through slot; 24. Electric guide rail; 25. Lifting and placing basket; 26. Partition net; 27. Observation glass; 28. Circulating hot air fan; 29. ​​Air guide hood; 210. Connecting pipe. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-4 In this embodiment of the present invention, an integrated device for cleaning and dust removal of the surface of a dental plaster model includes an ultrasonic cleaning mechanism 1 and a cleaning and dust removal carrier 2.

[0024] The ultrasonic cleaning mechanism 1 includes an ultrasonic cleaner body 11. Multiple ultrasonic probes 12 are located at the top of the ultrasonic cleaner body 11 to transmit ultrasonic energy to the cleaning fluid. Utilizing ultrasonic cavitation effects, the probes perform preliminary cleaning of the dental plaster model placed within the cleaning and dust removal carrier 2, shaking off plaster debris and impurities adhering to the surface. Supports 13 are fixedly connected to the four corners of the bottom of the ultrasonic cleaner body 11 to support the equipment and ensure its stable placement. A display screen 14 and control buttons 15 are located at the front of the ultrasonic cleaner body 11. The display screen 14 shows equipment operating parameters such as ultrasonic frequency, cleaning time, and hot air temperature. The control buttons 15 allow operators to start, adjust, and stop various functions of the equipment. A heat dissipation hole 16 and a power supply interface 17 are located at the rear of the ultrasonic cleaner body 11. The heat dissipation hole 16 dissipates heat during operation, ensuring stable operation of internal electronic components. The power supply interface 17 is used to connect an external power source to power the equipment.

[0025] The cleaning and dust removal carrier 2 includes a cleaning shell 21 fixedly connected to the top periphery of the ultrasonic cleaner body 11, serving as a spatial carrier for containing cleaning fluid, placing plaster models, and performing cleaning and dust removal operations. The cleaning shell 21 has a first through-slot 22 at the lower front and rear ends, and a second through-slot 23 at the upper front and rear ends. The first through-slot 22 is used to install an observation glass 27, and the second through-slot 23 is used to install a vent hood 29. Simultaneously, in conjunction with the cleaning fluid level design, the fluid level submerges the lifting and placing basket 25 and is located below the second through-slot 23, ensuring the cleaning and drying processes are carried out smoothly. The process proceeds as follows: An electric guide rail 24 is installed inside the cleaning housing 21. A lifting basket 25 is slidably mounted on the outside of the electric guide rail 24. The electric guide rail 24 can drive the lifting basket 25 to rise and fall, enabling the plaster model to switch between immersion in cleaning solution for cleaning, rising out of the solution for draining, and receiving hot air drying and dust removal. Through slots are opened on the inner side wall and bottom of the lifting basket 25, and a mesh 26 is installed inside the through slots. The mesh 26 can hold the dental plaster model, ensuring smooth contact between the cleaning solution and the model, while also draining excess cleaning solution from the model surface during the lifting process. The first through slot 22... An observation glass 27, made of a transparent material resistant to cleaning fluid corrosion, is fixedly installed inside the cleaning housing 21 on both sides, allowing operators to easily observe the internal cleaning and dust removal process and promptly monitor the model's cleaning status. A circulating hot air blower 28, with a built-in dust filter, is fixedly installed on the upper side of one side of the cleaning housing 21. It generates hot air, which is delivered to the air guide hood 29 via a connecting pipe 210 to evenly dry and remove dust from the cleaned dental plaster model. The dust filter effectively filters impurities in the hot air, preventing secondary contamination of the model. An air guide hood 29 is fixedly installed inside the second through slot 23, guiding... The air hood 29 is elongated and its air outlets are evenly distributed to ensure that hot air is evenly applied to the model surface, improving the drying and dust removal effect. A connecting pipe 210 is configured between the circulating hot air blower 28 and the two air guide hoods 29. The connecting pipe 210 is a flexible hose that is resistant to high temperature and cleaning fluid corrosion to ensure smooth airflow and adapt to the internal structural layout of the equipment. The cleaning housing 21 is filled with cleaning fluid, and the level of the cleaning fluid submerges the lifting placement basket 25 and is located below the second channel 23 to ensure that the ultrasonic cleaning process is carried out effectively and to prevent the cleaning fluid from overflowing from the second channel 23.

[0026] The ultrasonic cleaning mechanism 1 is adapted to the cleaning and dust removal carrier 2. A top cover 18 is snapped onto the top of the cleaning housing 21 to seal the cleaning and dust removal carrier 2. When cleaning, sealing the top cover 18 can reduce the splashing of cleaning liquid. At the same time, in the hot air drying stage, it ensures that the hot air circulates in a relatively closed space, thereby improving the drying and dust removal efficiency.

[0027] Multiple ultrasonic probes 12 are evenly distributed on the body 11 of the ultrasonic cleaner to apply ultrasonic vibration to the cleaning fluid in the cleaning housing 21, ensuring uniform distribution of ultrasonic energy in the cleaning area and improving the cleaning effect.

[0028] The electric guide rail 24 has a double-rail structure and is symmetrically arranged on both sides inside the cleaning housing 21. It is used to stably drive the lifting and lowering of the placement basket 25, preventing the placement basket from tilting or shaking during the lifting process and ensuring the smooth operation of the model.

[0029] The working principle of this utility model is as follows: A dental plaster model is placed on the mesh 26 of the lifting basket 25. The electric guide rail 24 is operated via control button 15 to lower the lifting basket 25, immersing it in the cleaning fluid within the cleaning housing 21. The ultrasonic cleaning mechanism 1 is then activated, and the ultrasonic probe 12 transmits ultrasonic waves to the cleaning fluid. Utilizing the cavitation effect of the ultrasonic waves, plaster debris and impurities on the model surface are shaken off, achieving initial cleaning. After cleaning, the electric guide rail 24 is operated to raise the lifting basket 25, draining excess cleaning fluid from the model surface. Then, the circulating cleaning mechanism is activated. The hot air generated by the circulating hot air blower 28 is delivered to the air guide hood 29 through the connecting pipe 210. The hot air is evenly sprayed out from the air guide hood 29 to dry the surface of the model. The hot air carries the residual moisture and fine impurities on the surface of the model. It is filtered by the dust filter element in the circulation flow to achieve the dust removal effect. Throughout the process, the operator can observe the internal cleanliness and dryness through the observation glass 27 and view the equipment operating parameters through the display screen 14. After the cleaning and dust removal is completed, the electric guide rail 24 is operated to raise the lifting basket 25, and the top cover 18 is opened to take out the model.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated device for cleaning and dust removal of dental plaster model surfaces, comprising an ultrasonic cleaning mechanism (1) and a cleaning and dust removal carrier (2), characterized in that: The ultrasonic cleaning mechanism (1) includes an ultrasonic cleaning machine body (11), with multiple ultrasonic probes (12) at the top of the ultrasonic cleaning machine body (11), supports (13) fixedly connected to the four corners at the bottom of the ultrasonic cleaning machine body (11), a display screen (14) and control buttons (15) at the front end of the ultrasonic cleaning machine body (11), and heat dissipation holes (16) and power supply interface (17) at the rear end of the ultrasonic cleaning machine body (11). The cleaning and dust removal carrier (2) includes a cleaning housing (21) fixedly connected to the top periphery of the ultrasonic cleaner body (11). A first through groove (22) is provided at the lower front and rear ends of the cleaning housing (21), and a second through groove (23) is provided at the upper front and rear ends of the cleaning housing (21). An electric guide rail (24) is provided inside the cleaning housing (21), and a lifting placement basket (25) is slidably installed on the outer side of the electric guide rail (24). A through groove is provided on the inner side wall and bottom of the lifting placement basket (25), and the through groove is provided. A partition net (26) is provided in the trough. An observation glass (27) is fixedly installed in the first through trough (22). A circulating hot air fan (28) is fixedly installed on one side of the cleaning housing (21). An air guide hood (29) is fixedly installed in the second through trough (23). A connecting pipe (210) is provided between the circulating hot air fan (28) and the two air guide hoods (29). The cleaning housing (21) is filled with cleaning liquid, and the level of the cleaning liquid submerges the lifting placement basket (25) and is located below the second through trough (23).

2. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: The ultrasonic cleaning mechanism (1) is adapted to the cleaning and dust removal carrier (2), and a top cover (18) is snapped onto the top of the cleaning housing (21).

3. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: Multiple ultrasonic probes (12) are evenly distributed on the body (11) of the ultrasonic cleaner.

4. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: The electric guide rail (24) has a double-rail structure and is symmetrically arranged on both sides inside the cleaning housing (21).

5. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: The circulating hot air blower (28) has a built-in dust filter element, and the air guide hood (29) is long and strip-shaped with its air outlets evenly distributed.

6. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: The observation glass (27) is made of a transparent material that is resistant to the corrosion of the cleaning solution and is installed on both sides of the cleaning housing (21).

7. The integrated cleaning and dust removal device for the surface of dental plaster models according to claim 1, characterized in that: The connecting pipe (210) is a high-temperature resistant and cleaning fluid corrosion resistant hose, and connects the circulating hot air blower (28) and the two air guide hoods (29).

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