False tooth polishing device

Abstract

The utility model discloses a false tooth polishing device, and relates to the technical field of polishing devices. According to the technical scheme, the artificial tooth polishing equipment is characterized by comprising an equipment body, the equipment body is rotationally connected with a rotating seat used for clamping artificial teeth, the equipment body is slidably connected with a plurality of polishing parts used for polishing the artificial teeth, the equipment body is rotationally connected with a driving rod, the equipment body is fixedly connected with a motor, and the output end of the motor is connected to the driving rod; according to the false tooth polishing device, the multiple polishing parts are driven by one motor to act, meanwhile, the rotating seat drives false teeth clamped on the rotating seat to rotate in a reciprocating mode, the false tooth cleaning speed is high, the effect is even, the polishing effect is good, and the polishing effect is good. And the polishing effect on the single false tooth is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing device technical field, more specifically, it relates to a false tooth polishing device. BACKGROUND

[0002] Before the doctor installs the false tooth for the patient, in order to not damage the soft tissue in the patient's oral cavity, simultaneously weakens the foreign body sensation in the patient's oral cavity, needs to polish the false tooth.

[0003] Now for single false tooth polishing is mostly manual polishing equipment to polish the false tooth, and the polishing force is uneven, and the efficiency of polishing the false tooth by hand is lower, therefore needs to set up a kind of structure to solve the problem of poor polishing effect and low efficiency when polishing single false tooth. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of prior art, the utility model aims at providing a false tooth polishing device, which solves the problem of poor polishing effect and low efficiency when polishing single false tooth through the setting of structure.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a false tooth polishing device, comprising a device body, a rotating seat for clamping a false tooth is rotatably connected to the device body, a plurality of polishing parts for polishing the false tooth are slidably connected to the device body, a driving rod is rotatably connected to the device body, a motor is fixedly connected to the device body, the output end of the motor is connected to the driving rod, the driving rod drives the plurality of polishing parts to reciprocatingly slide around the rotating seat, and the rotating seat reciprocatingly rotates with the reciprocating sliding of the polishing parts.

[0006] The utility model is further provided as follows: the rotating seat and the polishing part are connected through a transmission assembly, and the transmission assembly drives the rotating seat to reciprocatingly rotate when the polishing part reciprocatingly slides.

[0007] The utility model is further provided as follows: the angle of single clockwise rotation of the rotating seat is the same as the angle of single counterclockwise rotation of the rotating seat, and the angle of clockwise rotation of the rotating seat is greater than one hundred and eighty degrees.

[0008] The utility model is further provided as follows: the transmission assembly comprises a transmission gear fixedly connected to the rotating seat and a transmission rack fixedly connected to the polishing part, and the transmission gear is engaged with the transmission rack.

[0009] The utility model is further provided as follows: a plurality of sliding grooves for the sliding of the polishing parts are formed in the device body, the polishing part and the driving rod are connected through a limiting strip, the limiting strip is fixedly connected to the polishing part, and the limiting strip drives the polishing part to reciprocatingly slide when the driving rod rotates.

[0010] The utility model further sets up: a plurality of polishing part array distribution in rotating seat around.

[0011] The utility model further sets up: polishing part includes the sliding bar of sliding connection in the sliding groove and a plurality of polishing head of rotation connection in the top surface of sliding bar, the limit strip fixed connection is in the bottom surface of sliding bar, the length direction of limit strip is perpendicular to the length direction of sliding bar, transmission rack fixed connection is on the lateral wall of sliding bar.

[0012] The utility model further sets up: a plurality of polishing head along the length direction array of sliding bar is arranged.

[0013] The utility model further sets up: the fixed connection of equipment ontology has the spray head to rotating seat.

[0014] Summarized above, the utility model has following beneficial effect:

[0015] Adopt rotating seat and polish the dentures of being connected, replace manual hand, reduce the pollution of artificial hand bacteria to dentures.

[0016] Through the drive of a motor, make multiple polishing part around rotating seat and polish and polish the operation, simultaneously, rotating seat rotates with the sliding of polishing part, make the outer wall of the dentures of being connected in rotating seat more uniform efficient polishing and polishing, make the quality of polishing and polishing of dentures more uniform, reach when polishing single denture, improve the effect and efficiency of polishing. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is Figure 1 It is the enlarged schematic view of A part in middle;

[0019] Figure 3 It is the sectional view of the utility model;

[0020] Figure 4 It is the enlarged schematic view of B part in middle. Figure 3

[0021] In the drawing: 1, equipment ontology;2, rotating seat;3, sliding groove;4, sliding bar;5, polishing head;6, drive rod;7, motor;8, transmission gear;9, transmission rack;10, limit strip;11, spray head. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in connection with the drawings and examples.

[0023] ​A denture polishing device, such as Figures 1 to 4 As shown, the device includes a main body 1, on which a rotating seat 2 is rotatably connected. The denture is held in place on the rotating seat 2, allowing the denture fixed to the rotating seat 2 to rotate with it, facilitating polishing of the outer peripheral wall of the denture. Two polishing parts are slidably connected to the main body 1, and the two polishing parts are arranged parallel to each other along their length. A drive rod 6 is rotatably connected to the main body 1, driving the polishing parts and the rotating seat 2 to cooperate in polishing the outer peripheral wall of the denture held in place on the rotating seat 2. The device is also fixedly connected to... There is a motor 7, the output end of which is connected to the drive rod 6. The rotor of the motor 7 is connected to the side wall of the drive rod 6. The drive rod 6 rotates around the rotor of the motor 7 as the axis of rotation. The drive rod 6 rotates to drive two polishing parts to slide back and forth around the rotating seat 2. During the back and forth sliding process, the polishing parts continuously polish and grind the denture on the rotating seat 2. The rotating seat 2 rotates back and forth with the back and forth sliding of the polishing parts, so that all parts of the outer peripheral wall of the denture can be polished evenly and fully, achieving the effect of enhancing the uniformity of the polishing operation when polishing a single denture.

[0024] like Figures 1 to 4 As shown, the rotating seat 2 and the polishing part are connected by a transmission assembly. When the polishing part slides back and forth, the transmission assembly drives the rotating seat 2 to rotate back and forth. The rotating seat 2 rotates around the vertical extension of its own center. The angle of a single clockwise rotation of the rotating seat 2 is the same as the angle of a single counterclockwise rotation of the rotating seat 2. The angle of a single clockwise rotation of the rotating seat 2 is greater than 180 degrees. This ensures that during a single unidirectional rotation of the rotating seat 2, at least three surfaces on the outer peripheral wall of the denture contact the polishing part on one side of the denture, guaranteeing the polishing effect of the denture. During the reciprocating rotation of the rotating seat 2, the outer peripheral wall of the denture, which is engaged with the rotating seat 2, makes full contact with the linearly reciprocating polishing part, facilitating the polishing part to evenly polish the outer peripheral wall of the denture. The transmission assembly includes a transmission gear 8 fixedly connected to the rotating seat 2 and a transmission rack 9 fixedly connected to the polishing part. The transmission gear 8 meshes with the transmission rack 9. The reciprocating sliding polishing part drives the rotating seat 2 to rotate reciprocally through the meshing transmission gear 8 and transmission rack 9. The two polishing parts on the adjacent sides of the rotating seat 2 driven by the meshing transmission gear 8 and transmission rack 9 slide in opposite directions. This allows only one motor 7 to be used as the drive source to drive the movement of multiple drive parts and the rotating seat 2, reducing the complexity of the structure. It also allows the surface of the denture that contacts the drive part to be continuously polished during the reciprocating rotation of the rotating seat 2, facilitating the simultaneous polishing of multiple surfaces of the denture and improving the efficiency of polishing.

[0025] like Figures 3 to 4As shown, the device body 1 is provided with a plurality of sliding grooves 3 for the polishing part to slide, and the plurality of sliding grooves 3 limit the position of the reciprocating sliding of the polishing part, so that the polishing part is always attached to the vicinity of the rotating seat 2, avoiding the deviation of the polishing part from the original position during the sliding action, resulting in the reduction of the polishing and grinding effect. The polishing part and the driving rod 6 are connected through the limiting strip 10, the limiting strip 10 is fixedly connected to the polishing part, and the driving rod 6 is slidably connected to the limiting strip 10 at the end away from the motor 7. During the rotation of the rotor of the motor 7, the driving rod 6 extrudes the side wall of the limiting strip 10, thereby driving the limiting strip 10 to drive the polishing part to reciprocate. When the length direction of the limiting strip 10 is perpendicular to the length direction of the driving rod 6, the direction of the polishing part sliding in the sliding groove 3 is reversed.

[0026] As shown in the figure, Figures 3 to 4 The polishing part includes a sliding bar 4 slidably connected in the sliding groove 3 and a plurality of polishing heads 5 rotatably connected to the top surface of the sliding bar 4. The limiting strip 10 is fixedly connected to the bottom surface of the sliding bar 4, and the length direction of the limiting strip 10 is perpendicular to the length direction of the sliding bar 4. The transmission rack 9 is fixedly connected to the side wall of the sliding bar 4, and the length direction of the sliding bar 4 is consistent with the length direction of the sliding groove 3, so that the position of the polishing head 5 is more stable when the sliding bar 4 drives the polishing head 5 to slide. The plurality of polishing heads 5 are arranged along the length direction of the sliding bar 4. Compared with a single polishing head 5, the plurality of polishing heads 5 can avoid excessive debris adhering to the surface of the polishing head 5 and reduce the probability of the debris adhering to the surface of the denture during subsequent polishing and grinding operations. The device body 1 is fixedly connected with a spray head 11 facing the rotating seat 2. During the polishing operation, rapid friction can generate a large amount of heat on the surface of the denture. Polishing and grinding the heated denture can cause the denture to deform and damage. The spray head 11 can spray the denture in time to reduce the temperature of the denture. At the same time, after the polishing operation is completed, the debris generated during the polishing operation can be washed away by the spray head 11.

[0027] Working principle:

[0028] Before starting the device body 1, the worker places a single denture on the rotating seat 2 and clamps it. Then, the device body 1 is started to perform polishing and grinding operation.

[0029] The motor 7 on the device body 1 rotates to drive the driving rod 6 to rotate, and the rotating driving rod 6 extrudes the side wall of the limiting strip 10 to drive the sliding strip 4 to reciprocatingly slide in the sliding groove 3; when the length direction of the driving rod 6 is perpendicular to the length direction of the limiting strip 10, the sliding strip 4 slides to the farthest point in the sliding direction and starts to reverse the sliding direction; through the meshed transmission gear 8 and the transmission rack 9, the sliding strip 4 drives the rotating seat 2 to reciprocatingly rotate, and the rotating direction of the rotating seat 2 is reversed at the same time as the sliding direction of the sliding strip 4; in the sliding process of the sliding strip 4, the several polishing heads 5 on the sliding strip 4 continuously polish the outer peripheral wall of the denture clamped on the rotating seat 2; and the spraying head 11 is used in time in the polishing process to spray the denture clamped on the rotating seat 2, so that the temperature of the denture is reduced.

[0030] After the polishing and grinding operation is completed, the spraying head 11 is started to flush away the polishing debris adhered on the denture, the denture is taken off from the rotating seat 2, and the next step of processing is performed.

[0031] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment; any technical scheme falling within the idea of the present application belongs to the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.

Claims

1. A denture polishing device comprising a device body (1), characterized in that: The device body (1) is rotationally connected with a rotating seat (2) for clamping dentures, a plurality of polishing parts for polishing the dentures are slidably connected on the device body (1), a driving rod (6) is rotationally connected on the device body (1), a motor (7) is fixedly connected on the device body (1), the output end of the motor (7) is connected on the driving rod (6), the driving rod (6) rotationally drives the plurality of polishing parts to reciprocatingly slide around the rotating seat (2), and the rotating seat (2) reciprocatingly rotates with the reciprocating sliding of the polishing parts.

2. A denture polishing device according to claim 1, wherein: The rotating seat (2) and the polishing parts are connected through a transmission assembly, and when the polishing parts reciprocatingly slide, the transmission assembly drives the rotating seat (2) to reciprocatingly rotate.

3. A denture polishing device according to claim 2, wherein: The angle of single clockwise rotation of the rotating seat (2) is the same as the angle of single counterclockwise rotation of the rotating seat (2), and the angle of clockwise rotation of the rotating seat (2) is greater than one hundred and eighty degrees.

4. The denture polishing device of claim 2, wherein: The transmission assembly comprises a transmission gear (8) fixedly connected on the rotating seat (2) and a transmission rack (9) fixedly connected on the polishing parts, and the transmission gear (8) is engaged with the transmission rack (9).

5. A denture polishing device according to claim 4, wherein: A plurality of sliding grooves (3) for the sliding of the polishing parts are formed on the device body (1), the polishing parts and the driving rod (6) are connected through a limiting strip (10), the limiting strip (10) is fixedly connected on the polishing parts, and when the driving rod (6) rotates, the limiting strip (10) drives the polishing parts to reciprocatingly slide.

6. A denture polishing device according to claim 5, wherein: A plurality of the polishing parts are arrayed around the rotating seat (2).

7. A denture polishing device according to claim 5, wherein: The polishing part comprises a sliding strip (4) slidably connected in the sliding groove (3) and a plurality of polishing heads (5) rotationally connected on the top surface of the sliding strip (4), the limiting strip (10) is fixedly connected on the bottom surface of the sliding strip (4), the length direction of the limiting strip (10) is perpendicular to the length direction of the sliding strip (4), and the transmission rack (9) is fixedly connected on the side wall of the sliding strip (4).

8. A denture polishing device according to claim 7, wherein: A plurality of the polishing heads (5) are arrayed along the length direction of the sliding strip (4).

9. The denture polishing device of claim 1, wherein: A spraying head (11) is fixedly connected on the device body (1) and faces the rotating seat (2).

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