Tooth veneering bonding auxiliary device

Abstract

The utility model relates to the technical field of tooth veneering, in particular to a tooth veneering bonding auxiliary device which comprises a mouth opening sleeve, a fixing block is fixedly mounted on the surface of the mouth opening sleeve, a rotating support is rotatably connected to the surface of the fixing block, a fixing rod is fixedly mounted on the inner side of the rotating support, a mounting sleeve is arranged on the surface of the fixing rod in a sleeving manner, and the mounting sleeve is fixedly connected with the mouth opening sleeve. A supporting wing plate is fixedly mounted on the surface of the mounting sleeve, and a rotating block is rotationally connected to the side, away from the fixing block, of the rotating support. When the adjusting block is rotated, the screw rod rotates in the adjusting rod, and the distance between the adjusting block and the adjusting rod is changed, so that the rotating block is driven to move and rotate, the position of the supporting wing plate is adjusted, it is ensured that the device can be accurately adjusted according to the oral cavity condition of a patient, the oral cavity of the patient is firmly opened, and the optimal operation space is provided; the operation accuracy and safety are improved, the requirements of different patients are met, and the effect and comfort of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth veneers, in particular to a tooth veneer bonding auxiliary device. Background Art

[0002] Dental veneers are a common dental cosmetic and restoration method, usually used to improve the appearance and function of teeth. Veneers are thin sheet-like artificial tooth shells. They are designed to be similar to natural teeth and can be covered on the front surface of natural teeth, thereby changing the color, shape, size or alignment of the teeth. Announcement No.: CN220876983U discloses a tooth whitening technology and an auxiliary device for bonding dental veneers, including a mouth opening sleeve and a support assembly, the side of the mouth opening sleeve is provided with a ring groove, and the back of the mouth opening sleeve is plugged with a support rod, and the outer side of the support rod is sleeved with a support assembly; the support assembly includes a mounting sleeve and a support wing plate, the outer side of the support rod is sleeved with a mounting sleeve, and the outer side of the mounting sleeve is provided with a support wing plate. By setting the support component, when in use, the support wing plate props up the flesh of the inner wall of the mouth outward, avoiding tension in the facial muscles when the user opens the mouth for a long time. By setting multiple outer arc grooves, the friction between the support wing plate and the inner wall of the mouth is increased, avoiding large sliding of the support wing plate during the caulking process. By setting the overflow hole, the mucus on the inner wall of the mouth can seep to the inner side of the support wing plate, which is convenient for cleaning. However, when adjusting the above technology according to the size of the mouth, a limit block of appropriate length is selected outside the mouth to cooperate with the support rod, and then the mouth opening cover is placed in the mouth. Therefore, when in use, if the person's mouth is uncomfortable, the mouth opening cover needs to be taken out again, which is a cumbersome process. At the same time, when adjusting the position of the support wing plate, it cannot be adjusted inside the mouth, which may cause a gap between the support wing plate and the mouth, making it impossible to support the flesh on both sides of the face. Therefore, improvement is needed. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical solution: a tooth veneer bonding auxiliary device, including a mouth opening sleeve, a fixed block is fixedly installed on the surface of the mouth opening sleeve, the surface of the fixed block is rotatably connected to a rotating bracket, a fixed rod is fixedly installed on the inner side of the rotating bracket, a mounting sleeve is provided on the surface of the fixed rod, a supporting wing plate is fixedly installed on the surface of the mounting sleeve, the rotating bracket is rotatably connected to the rotating block on the side away from the fixed block, an adjusting rod is fixedly installed on the surface of the rotating block, a screw hole is provided inside the adjusting rod, a screw is threadedly connected to the inside of the screw hole, an adjusting block is fixedly installed on the other end of the screw, the end face of the adjusting block is rotatably connected to the rod sleeve, and the inner diameter of the rod sleeve is consistent with the diameter of the adjusting rod.

[0005] Preferably, the surface of the mouthpiece is penetrated by a through hole, and the edges of the through hole are all rounded. Here, the rounded corners can reduce the sharpness of the edge, prevent unnecessary damage to the patient's tongue and oral soft tissue during use, and improve the comfort and safety of the device.

[0006] Preferably, there are two groups of fixing rods, which are symmetrically distributed inside the rotating bracket. This can provide a more stable support structure, ensure that the device can be firmly fixed in place during use, and improve the stability and accuracy of the bonding process.

[0007] Preferably, the surface of the support wing plate is provided with overflow grooves, which are evenly distributed on the surface of the support wing plate, so that mucus on the inner wall of the oral cavity can seep to the inner side of the support wing plate, making it easier to clean.

[0008] Preferably, the surface of the adjustment block is provided with anti-slip grooves, and the anti-slip grooves are evenly distributed on the surface of the adjustment block. Here, the grip of the adjustment block can be enhanced during operation, avoiding misoperation caused by hand slippage, thereby improving the accuracy and safety of operation.

[0009] Preferably, the mouthpiece is provided with an insert groove, and an elastic insert is provided inside the insert groove. Here, the elastic insert can be adaptively adjusted according to the shape of the patient's mouth, providing better fit and comfort, reducing the pressure of the mouthpiece on the inner wall of the mouth, and improving the patient's comfort experience.

[0010] Preferably, the surface of the groove is chamfered, and the elastic insert is made of latex. Here, the chamfered corners further reduce the irritation and damage to oral tissue caused by sharp corners. The elastic insert made of latex has good elasticity and softness, which can provide a softer and more comfortable contact, reduce discomfort, and improve the patient's usage experience.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. In the utility model, an adjusting block, a rod sleeve, a screw, a screw hole, a rotating block, a rotating bracket and a fixed block structure are provided. When the adjusting block is rotated, the screw rotates in the screw hole inside the adjusting rod, thereby changing the distance between the adjusting block and the adjusting rod. At this time, the adjusting rod drives the rotating block to move backward and causes the rotating block and the rotating bracket to rotate, thereby finally realizing the position adjustment of the support wing plate, ensuring that the device can be accurately adjusted according to the specific conditions of the patient's oral cavity during use, ensuring that the support wing plate can firmly open the patient's oral cavity and provide the best operating space, which not only improves the accuracy and safety of the operation, but also meets the needs of different patients, and enhances the overall use effect of the device and the patient's comfortable experience.

[0013] 2. In the present invention, by setting an embedding groove and an elastic embedding block structure, an elastic embedding block made of latex is set inside the embedding groove on the surface of the mouth cover. The elastic embedding block is adaptively adjusted according to the shape of the patient's mouth, providing better fit and comfort, reducing the pressure of the mouth cover on the inner wall of the mouth, and improving the patient's comfort experience. The surface of the embedding groove is chamfered to further reduce the stimulation and damage of sharp angles to oral tissues, thereby improving the comfort and safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a dental veneer bonding auxiliary device proposed in the utility model;

[0015] Figure 2 A schematic diagram of a mouth opening sleeve of a dental veneer bonding auxiliary device proposed in the present invention;

[0016] Figure 3 This is a schematic diagram of a support wing plate of a dental veneer bonding auxiliary device proposed in the present invention;

[0017] Figure 4 The utility model provides an assembly diagram of an adjustment rod of a tooth veneer bonding auxiliary device.

[0018] Legend:

[0019] 1. Opening sleeve; 2. Through hole; 3. Fixed block; 4. Rotating bracket; 5. Fixed rod; 6. Mounting sleeve; 7. Support wing plate; 8. Overflow groove; 9. Rotating block; 10. Adjusting rod; 11. Screw hole; 12. Adjusting block; 13. Screw; 14. Rod sleeve; 15. Embossed groove; 16. Elastic embedment. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1

[0023] See also Figure 1-4The utility model provides a technical solution: a tooth veneer bonding auxiliary device, including a mouth sleeve 1, a through hole 2 is passed through the surface of the mouth sleeve 1, and the edges of the through hole 2 are rounded. The rounded corner treatment can reduce the sharpness of the edge, prevent unnecessary damage to the patient's tongue and oral soft tissue during use, and improve the comfort and safety of the device. A fixing block 3 is fixedly installed on the surface of the mouth sleeve 1, and a rotating bracket 4 is rotatably connected to the surface of the fixing block 3. A fixing rod 5 is fixedly installed on the inner side of the rotating bracket 4, and a mounting sleeve 6 is provided on the surface of the fixing rod 5. A supporting wing plate 7 is fixedly installed on the surface of the mounting sleeve 6. The number of the fixing rods 5 is two groups, and the two groups of fixing rods 5 are symmetrically distributed on the inner side of the rotating bracket 4, which can provide a more stable support structure, ensuring that the device can be firmly fixed in the appropriate position during use, thereby improving the stability of the bonding process. Qualitative and accurate, the surface of the supporting wing plate 7 is provided with an overflow groove 8, and the overflow grooves 8 are equidistantly distributed on the surface of the supporting wing plate 7, so that the mucus on the inner wall of the oral cavity can seep into the inner side of the supporting wing plate 7, which is convenient for cleaning. The rotating bracket 4 is rotatably connected to the side of the fixed block 3, and the surface of the rotating block 9 is fixedly installed with an adjusting rod 10, and a screw hole 11 is provided inside the adjusting rod 10. The internal thread of the screw hole 11 is connected to a screw rod 13, and the other end of the screw rod 13 is fixedly installed with an adjusting block 12, and the end face of the adjusting block 12 is rotatably connected to a rod sleeve 14, and the inner diameter of the rod sleeve 14 is consistent with the diameter of the adjusting rod 10. The surface of the adjusting block 12 is provided with anti-slip grooves, and the anti-slip grooves are equidistantly distributed on the surface of the adjusting block 12, which can enhance the grip of the adjusting block 12 during operation and avoid misoperation caused by hand slippage, thereby improving the accuracy and safety of the operation.

[0024] Example 2

[0025] See also Figure 1-2 The surface of the mouth cover 1 is provided with an embedding groove 15, and the interior of the embedding groove 15 is provided with an elastic embedding block 16. The elastic embedding block 16 can be adaptively adjusted according to the shape of the patient's oral cavity to provide better fit and comfort, reduce the pressure of the mouth cover 1 on the inner wall of the oral cavity, and improve the patient's comfort experience. The surface of the embedding groove 15 is chamfered, and the elastic embedding block 16 is made of latex. The chamfered corner treatment further reduces the stimulation and damage of the sharp angle to the oral tissue. The elastic embedding block 16 made of latex has good elasticity and softness, can provide a softer and more comfortable contact, reduce discomfort, and improve the patient's usage experience.

[0026] Working principle: Gently put the mouth cover 1 into the patient's mouth to adapt it to the shape of the mouth. The surface of the mouth cover 1 is designed with a through hole 2, and the edges are rounded to avoid damage to the patient's tongue and oral soft tissue, and to improve comfort and safety. According to the size of each person's mouth, the position of the support wings 7 on both sides of the mouth cover 1 is adjusted. At this time, by rotating the adjustment block 12, the adjustment block 12 drives the screw 13 to rotate, and the screw 13 rotates in the screw hole 11 inside the adjustment rod 10, so that the distance between the adjustment rod 10 and the adjustment block 12 can be adjusted. When the distance between the adjustment block 12 and the adjustment rod 10 changes, the adjustment rod 10 drives the rotating block 9 to move backward, and at the same time, the rotating block 9 and the rotation are rotated, and then the rotating bracket 4 and the fixed block 3 are rotated. Thereby, the position of the support wing plate 7 can be adjusted, which makes it convenient for personnel to use the support wing plate 7 to open the patient's mouth. The design of the overflow groove 8 allows the mucus on the inner wall of the mouth to seep into the inner side of the support wing plate 7, which is convenient for cleaning and keeping the operation area clean for subsequent tooth veneering. The surface of the mouth opening sleeve 1 is provided with an embedding groove 15, and the inside of the embedding groove 15 is provided with an elastic embedding block 16 made of latex. The elastic embedding block 16 is adaptively adjusted according to the shape of the patient's mouth to provide better fit and comfort, reduce the pressure on the inner wall of the mouth, and improve the patient's comfort experience. At the same time, the surface of the embedding groove 15 is chamfered to further reduce the stimulation and damage of the sharp angle to the oral tissue. The structure is simple and easy for personnel to operate.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A dental veneer bonding auxiliary device, comprising a mouth opening sleeve (1), characterized in that: A fixed block (3) is fixedly mounted on the surface of the mouth opening sleeve (1), a rotating bracket (4) is rotatably connected to the surface of the fixed block (3), a fixed rod (5) is fixedly mounted on the inner side of the rotating bracket (4), a mounting sleeve (6) is sleeved on the surface of the fixed rod (5), a supporting wing plate (7) is fixedly mounted on the surface of the mounting sleeve (6), a rotating block (9) is rotatably connected to the side of the rotating bracket (4) away from the fixed block (3), an adjusting rod (10) is fixedly mounted on the surface of the rotating block (9), a screw hole (11) is provided inside the adjusting rod (10), a screw rod (13) is threadedly connected to the inside of the screw hole (11), an adjusting block (12) is fixedly mounted on the other end of the screw rod (13), an end surface of the adjusting block (12) is rotatably connected to a rod sleeve (14), and the inner diameter of the rod sleeve (14) is consistent with the diameter of the adjusting rod (10).

2. The dental veneer bonding auxiliary device according to claim 1, characterized in that: A through hole (2) is passed through the surface of the mouth cover (1), and the edges of the through hole (2) are all rounded.

3. The dental veneer bonding auxiliary device according to claim 1, characterized in that: The number of the fixing rods (5) is two groups, and the two groups of fixing rods (5) are symmetrically distributed on the inner side of the rotating bracket (4).

4. The dental veneer bonding auxiliary device according to claim 1, characterized in that: The surface of the supporting wing plate (7) is provided with overflow grooves (8), and the overflow grooves (8) are distributed at equal intervals on the surface of the supporting wing plate (7).

5. The dental veneer bonding auxiliary device according to claim 1, characterized in that: The surface of the adjusting block (12) is provided with anti-skid patterns, and the anti-skid patterns are distributed at equal intervals on the surface of the adjusting block (12).

6. The dental veneer bonding auxiliary device according to claim 1, characterized in that: The surface of the mouth opening sleeve (1) is provided with an embedding groove (15), and an elastic embedding block (16) is sleeved inside the embedding groove (15).

7. The dental veneer bonding auxiliary device according to claim 6, characterized in that: The surface of the embedding groove (15) is chamfered, and the elastic embedding block (16) is made of latex.

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