Tooth grinding machine with cleaning function

Abstract

The utility model relates to a tooth grinding machine with a cleaning function, and relates to the technical field of grinding machines, the tooth grinding machine comprises a control box and a handle, the front end of the handle is provided with a grinding head, the handle is provided with a cleaning pipe, and one end of the cleaning pipe faces the side close to the grinding head; an adjusting assembly is arranged on the handle and used for adjusting the flushing angle, facing the grinding head, of the cleaning pipe. The position of the cleaning pipe can be adjusted, so that when an operator holds the grinding head on the handle to clean teeth, the sight is not hindered, and the grinding effect of the operator is improved.

Description

Technical Field

[0001] The present application relates to the technical field of grinders, and in particular to a teeth grinder with a cleaning function. Background Art

[0002] A dental grinder is a device specifically used for grinding teeth. It usually includes a control box and a grinder handle. The front end of the grinder handle has a grinding head, and the teeth are grinded by the grinding head.

[0003] Grinding teeth to shape them, adjusting the bite of teeth, and ensuring that the teeth fit the patient's mouth is the last step before dental implants are shipped. A lot of tooth debris will be generated during the grinding process, and these tooth debris need to be cleaned up in time before further grinding can be carried out.

[0004] The existing Chinese patent with publication number CN208876798U discloses a dental grinder with the function of flushing and recovering tooth debris, including a dental grinder handle, the dental grinder handle including a shell, a driving motor arranged at the rear of the shell, a grinding head connecting rod connected to the output shaft of the driving motor, and a grinding head connected to the grinding head connecting rod, wherein a sleeve is sleeved around the outer periphery of the grinding head connecting rod, a bearing is arranged between the inner wall of the sleeve and the outer periphery of the grinding head connecting rod, the outer sleeve of the bearing is fastened to the inner wall of the sleeve, and the inner sleeve of the bearing is sleeved on the grinding head connecting rod; an annular disk is connected to the front end of the sleeve, a plurality of through holes are opened on the annular disk facing the grinding head side, a sleeve annular inner cavity is provided in the sleeve, the annular disk has an annular disk inner cavity connected to the through holes, and the annular disk inner cavity is connected to the sleeve annular inner cavity; a recovery pipe and an output pipe are connected to the end of the sleeve annular inner cavity, the recovery pipe is connected to a suction device, and the output pipe is connected to a feeding device.

[0005] In the related art, cleaning water is sprayed toward the grinding position through the through holes of the annular disk to clean the debris generated during the tooth grinding process.

[0006] With respect to the above-mentioned related technologies, the inventors believe that directly flushing the tooth grinding position will affect the line of sight of the tooth grinding position, thereby affecting the operator's tooth grinding effect. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a teeth grinding machine with a cleaning function, which solves the technical problem that directly flushing the teeth grinding position will affect the line of sight of the teeth grinding position, thereby affecting the teeth grinding effect of the operator.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A tooth grinder with a cleaning function comprises a control box and a handle, wherein a grinding head is installed at the front end of the handle, a cleaning tube is arranged on the handle, and one end of the cleaning tube faces a side close to the grinding head; an adjustment component is arranged on the handle, and the adjustment component is used to adjust the flushing angle of the cleaning tube toward the grinding head.

[0010] Through the above technical solution, the adjustment component adjusts the angle of the cleaning tube toward the grinding head, so that the position of the cleaning tube is offset, so that when the operator holds the handle to clean the teeth, the vision will not be obstructed, thereby improving the operator's grinding effect.

[0011] Furthermore, the adjustment assembly includes a pressing plate, on which a connecting bolt is provided, one end of the connecting bolt passes through the pressing plate and is connected to the handle, and one end of the cleaning tube passes between the pressing plate and the handle.

[0012] Through the above technical solution, the cleaning tube passes through between the pressing plate and the handle, and the pressing plate is connected to the handle through the connecting bolts, so that the position of the cleaning tube on the handle can be adjusted.

[0013] Furthermore, a flexible connecting tube is provided in the middle of the cleaning tube, and the end of the cleaning tube is bent through the flexible connecting tube.

[0014] Through the above technical solution, the position of the cleaning tube is adjusted through the flexible connecting tube, so that the convenience of adjusting the position of the cleaning tube on the handle is improved.

[0015] Furthermore, a support plate is provided in the handle, a fixing sleeve is provided on the support plate, and the fixing sleeve mounts the cleaning tube on the support plate.

[0016] Through the above technical solution, the fixing sleeve mounts the cleaning tube on the support plate, so that the stability of the position of the cleaning tube on the handle is improved.

[0017] Furthermore, one end of the cleaning tube away from the grinding head passes through the handle, and one end of the cleaning tube passing through the handle is formed with an external thread.

[0018] Through the above technical solution, the external connecting pipeline can be connected to the external thread at the end of the cleaning pipe, so that the convenience of external pipeline connection is improved.

[0019] Furthermore, a diverter plate is provided at one end of the cleaning tube close to the grinding head, and a diverter hole is provided on the diverter plate, and a plurality of the diverter holes are spaced apart on the diverter plate.

[0020] Through the above technical solution, the clean liquid or gas flows out from the diversion holes on the diversion plate, so that the effect of teeth cleaning is improved.

[0021] Furthermore, a protective cover is provided on a side of the handle close to the grinding head, and the protective cover faces a side of the grinding head.

[0022] Through the above technical solution, the protective cover blocks tooth debris and reduces the debris from splashing onto the operator's hands or face.

[0023] In summary, the present application includes at least one of the following beneficial technical effects of a tooth grinding machine with a cleaning function:

[0024] 1. When in use, the adjustment component adjusts the angle of the cleaning tube toward the grinding head, so that the position of the cleaning tube is offset, so that when the operator holds the grinding head on the handle to clean the teeth, the vision will not be obstructed, thereby improving the grinding effect of the operator;

[0025] 2. The convenience of adjusting the position of the cleaning pipe is improved through the cooperation of the pressure plate and the connecting bolts, as well as the setting of the flexible connecting pipe;

[0026] 3. The cleaning effect of the cleaning tube on teeth is improved through the diversion holes on the diversion plate and the external threads at the end of the cleaning tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the overall structure of a tooth grinding machine with a cleaning function, which is mainly embodied in this embodiment;

[0028] Figure 2 This is a schematic diagram of the handle structure mainly embodied in this embodiment;

[0029] Figure 3 This is an exploded schematic diagram of the cleaning tube structure mainly embodied in this embodiment;

[0030] Figure 4 yes Figure 2 Enlarged schematic diagram of local part A.

[0031] Figure numerals: 1. control box; 2. handle; 21. grinding head; 22. cleaning tube; 221. external thread; 23. support plate; 231. fixing sleeve; 24. diverter plate; 241. diverter hole; 25. protective cover; 3. adjustment assembly; 31. pressure plate; 32. connecting bolt; 33. flexible connecting tube. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The embodiment of the present application discloses a tooth grinding machine with a cleaning function.

[0035] Reference Figure 1-Figure 2 A tooth grinding machine with a cleaning function includes a control box 1 and a handle 2. The handle 2 is connected to the control box 1, and a grinding head 21 is provided at the end of the handle 2. The grinding head 21 grinds the teeth. A cleaning tube 22 is provided on the handle 2, and an adjustment component 3 is installed on the handle 2. The adjustment component 3 adjusts the cleaning tube 22 so that the cleaning tube 22 can clean the teeth after grinding.

[0036] Reference Figure 3 The cleaning tubes 22 are arranged opposite to each other on both sides of the grinding head 21, and a support plate 23 is installed in the handle 2. When in use, the two cleaning tubes 22 are installed on the support plate 23. In order to improve the stability of the installation of the cleaning tubes 22, a fixing sleeve 231 is provided on the support plate 23. The fixing sleeve 231 corresponds to the cleaning tube 22. When in use, the fixing sleeve 231 installs the cleaning tube 22 on the support plate 23.

[0037] Furthermore, one end of the cleaning tube 22 passes through the handle 2 and extends to a side close to the grinding head 21, and the other end passes through the handle 2. Before use, an external water supply pipe, an air suction pipe or an air blowing pipe is connected to one end of the cleaning tube 22. During use, the operator supplies water to one side of the grinding head 21 through the external water supply pipe, rinses the teeth with the cleaning liquid, or connects one end of the external air suction pipe to the cleaning tube 22, and the air suction pipe sucks up the debris on the teeth, thereby achieving the effect of cleaning the teeth. In addition, the external air blowing pipe can also be connected to one end of the cleaning tube 22. During use, the cleaning tube 22 blows air to the surface of the teeth to blow the polished debris off the teeth.

[0038] In order to improve the convenience of connecting the external pipeline with the cleaning pipe 22, an external thread 221 is formed at one end of the cleaning pipe 22 away from the grinding head 21. When in use, the external pipeline is connected to the external thread 221 of the cleaning pipe 22. In addition, the external pipeline can be sleeved on the external thread 221 of the cleaning pipe 22, and then the external pipeline is clamped on the cleaning pipe 22, thereby improving the convenience of connecting the cleaning pipe 22 with the external pipeline.

[0039] A pressing plate 31 is provided on the handle 2, and the cleaning tube 22 passes through between the pressing plate 31 and the handle 2. A connecting bolt 32 is provided on the pressing plate 31, and the connecting bolt 32 passes through the pressing plate 31 and is threadedly connected to the handle 2. When in use, the operator controls the length of the cleaning tube 22 extending out of the handle 2, and then tightens the connecting bolt 32 on the handle 2, so that the pressing plate 31 can press the cleaning tube 22 on the handle 2.

[0040] Furthermore, a flexible connecting tube 33 is formed on one side of the cleaning tube 22 close to the grinding head 21. The flexible connecting tube 33 is a corrugated tube. When in use, the position of the end of the cleaning tube 22 toward the grinding head 21 can be adjusted at will, so that when the cleaning tube 22 cleans the tooth surface, the cleaning tube 22 can be offset from the grinding position of the tooth, preventing the cleaning liquid sprayed by the cleaning tube 22 from directly impacting the grinding area of ​​the tooth, thereby improving the operator's line of sight to the grinding area of ​​the tooth.

[0041] Reference Figure 4 In addition, a diverter plate 24 is provided at one end of the cleaning tube 22 near the grinding head 21, and the diverter plate 24 is fixedly installed at the end of the cleaning tube 22. Further, a diverter hole 241 is provided on the diverter plate 24, and a plurality of diverter holes 241 are evenly spaced on the diverter plate 24. When in use, the diverter holes 241 on the diverter plate 24 divert the gas or liquid ejected from the cleaning tube 22. This reduces the direct impact of the gas or liquid on the teeth, allowing the operator to better observe the grinding position of the teeth.

[0042] When in use, the cleaning liquid or gas impacts the teeth, and part of the cleaning liquid and gas will rebound to the hands or face of the operator. Therefore, a protective cover 25 is provided on the handle 2, and the protective cover 25 is installed on the handle 2, and the protective cover 25 faces the side close to the grinding head 21. In the process of cleaning the teeth, the protective cover 25 blocks the splashing cleaning liquid and tooth debris, thereby reducing the splashing of the cleaning liquid and tooth debris when the operator is grinding the teeth.

[0043] The implementation principle of a tooth grinder with a cleaning function in an embodiment of the present application is as follows: when in use, the external pipeline is connected to the cleaning tube 22, and then the end of the cleaning tube 22 is adjusted to the side close to the end of the grinding head 21 through the flexible connecting tube 33, and then the external gas or liquid is blown out through the diversion hole 241 of the diversion plate 24 at the end of the cleaning tube 22. During the cleaning process, the protective cover 25 blocks the cleaning liquid and tooth debris splashed on the teeth.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A tooth grinding machine with a cleaning function, comprising a control box (1) and a handle (2), wherein a grinding head (21) is mounted at the front end of the handle (2), characterized in that: The handle (2) is provided with a cleaning tube (22), and one end of the cleaning tube (22) faces a side close to the grinding head (21); The handle (2) is provided with an adjustment component (3), and the adjustment component (3) is used to adjust the flushing angle of the cleaning tube (22) toward the grinding head (21); The adjustment assembly (3) comprises a pressing plate (31), a connecting bolt (32) is provided on the pressing plate (31), one end of the connecting bolt (32) passes through the pressing plate (31) and is connected to the handle (2), and one end of the cleaning tube (22) passes between the pressing plate (31) and the handle (2); A flexible connecting tube (33) is provided in the middle of the cleaning tube (22), and the end of the cleaning tube (22) is bent by the flexible connecting tube (33).

2. A tooth grinding machine with cleaning function according to claim 1, characterized in that: A support plate (23) is arranged inside the handle (2), a fixing sleeve (231) is arranged on the support plate (23), and the fixing sleeve (231) mounts the cleaning tube (22) on the support plate (23).

3. A tooth grinding machine with cleaning function according to claim 1, characterized in that: One end of the cleaning tube (22) away from the grinding head (21) passes through the handle (2), and the end of the cleaning tube (22) passing through the handle (2) is formed with an external thread (221).

4. A tooth grinding machine with cleaning function according to claim 1, characterized in that: A diverter plate (24) is provided at one end of the cleaning tube (22) close to the grinding head (21), and a diverter hole (241) is provided on the diverter plate (24), and a plurality of the diverter holes (241) are arranged at intervals on the diverter plate (24).

5. The tooth grinding machine with cleaning function according to claim 1, characterized in that: A protective cover (25) is provided on a side of the handle (2) close to the grinding head (21), and the protective cover (25) faces one side of the grinding head (21).

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