TPU tooth socket membrane attaching auxiliary device

Abstract

The utility model discloses a TPU tooth socket membrane attaching auxiliary device which comprises a grab handle, one end of the grab handle is fixedly connected with a connecting rod, the end, away from the grab handle, of the connecting rod is fixedly connected with a connecting cylinder, one side of the connecting cylinder is rotationally connected with a fixing plate, a cavity is formed in the fixing plate, and the connecting cylinder is fixedly connected with the connecting rod. Two clamping plates are slidably connected to one side of the fixing plate, and a clamping assembly is arranged in the cavity and used for driving the two clamping plates to move at the same time. According to the utility model, the two clamping plates are driven to move on one side of the fixing plate through the clamping assembly, so that the two clamping plates can be in contact with the tooth socket diaphragm to improve the attaching effect of the tooth socket diaphragm and the teeth, and meanwhile, the rotating connection relationship between the fixing plate and the connecting cylinder is matched; the clamping angle can be conveniently adjusted according to actual use requirements in use, and medical staff can conveniently and quickly complete the attachment work of the tooth socket membrane.

Description

Technical Field

[0001] The utility model relates to the technical field of dental instruments, in particular to a TPU dental cap diaphragm attachment auxiliary device. Background Art

[0002] Dental instruments refer to tools and equipment used for dental treatment and diagnosis. Among them, the TPU brace diaphragm attachment auxiliary device is a common dental instrument used to help the brace diaphragm better fix on the tooth surface and improve the treatment effect.

[0003] After searching, a Chinese patent discloses an auxiliary clamping device for bonding invisible braces accessories, and its authorization announcement number is (CN210931952U), which is used to cooperate with the invisible braces bonding template braces, and the invisible braces bonding template braces forms a receiving groove for accommodating the dentition, and is provided with a plurality of grooves for bonding to the side accessories of the teeth on the corresponding labial and buccal sides or lingual sides of the dentition. The auxiliary clamping device includes a clamping seat for clamping the invisible braces bonding template braces at the corresponding labial and lingual sides of the dentition, and the clamping seat is provided with a connecting bridge on the occlusal surface of the dentition.

[0004] This patent clamps the buccal and lingual sides of the invisible braces by a clamping seat, and presses the occlusal surface of the invisible braces by a pressing piece, so as to ensure that the buccal, lingual and occlusal surfaces of the invisible braces are in close contact with the tooth surface, eliminating the need for the dental assistant to use some pointed instruments to press the transparent braces to fit the tooth surface. In actual use, since the gums are U-shaped, it is not convenient for the auxiliary clamping device to adjust the clamping angle according to actual needs, which may affect the attachment effect of the braces membrane. Utility Model Content

[0005] The purpose of the utility model is to provide a TPU braces diaphragm attachment auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a TPU braces diaphragm attachment auxiliary device, comprising a handle, one end of the handle is fixedly connected to a connecting rod, the end of the connecting rod away from the handle is fixedly connected to a connecting tube, one side of the connecting tube is rotatably connected to a fixed plate, a cavity is provided inside the fixed plate, one side of the fixed plate is slidably connected to two clamping plates, a clamping assembly is provided inside the cavity, and the clamping assembly is used to drive the two clamping plates to move simultaneously.

[0007] As a further preferred embodiment of the present technical solution, the clamping assembly includes a bidirectional screw rod, which is rotatably connected between the inner walls of the cavity, and the outer side of the bidirectional screw rod is threadedly connected to two slides, one side of the slide plate is fixedly connected to a connecting block, and the outer side of the connecting block is fixedly connected to the splint.

[0008] As a further preferred embodiment of the technical solution, a driving bevel gear is rotatably connected inside the cavity, a driven bevel gear is fixedly connected to the outside of the bidirectional screw, and the driving bevel gear is meshed with the driven bevel gear.

[0009] As a further preferred embodiment of the present technical solution, a servo motor is fixedly installed inside the connecting cylinder, and an output end of the servo motor extends to the inside of the cavity and is fixedly connected to the driving bevel gear.

[0010] As a further preferred embodiment of the present technical solution, two limiting grooves are provided on one side of the fixing plate, and the outer side of the connecting block is slidably connected to the inner wall of the limiting groove.

[0011] As a further preferred embodiment of the present technical solution, a protective ring is fixedly connected to the outer side of the connecting rod, and the protective ring is made of silicone.

[0012] As a further preferred embodiment of the present technical solution, a resistance pad is provided on one side of the two clamping plates close to each other, and the resistance pad is made of silicone material.

[0013] The utility model provides a TPU braces diaphragm attachment auxiliary device, which has the following beneficial effects:

[0014] (1) The utility model drives the two clamping plates to move on one side of the fixed plate through the clamping assembly, so that the two clamping plates can improve the adhesion effect of the braces diaphragm and the teeth by contacting with the braces diaphragm. At the same time, the rotational connection relationship between the fixed plate and the connecting tube is coordinated, so that the clamping angle can be adjusted according to actual use requirements during use, which is convenient for medical personnel to quickly complete the adhesion work of the braces diaphragm.

[0015] (2) The utility model further avoids the risk of damage to the auxiliary device due to the patient's sudden jaw closure by providing a protective ring made of silicone material on the outer side of the connecting rod. At the same time, the softness of the silicone material is utilized to protect the patient's teeth and avoid secondary damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the connecting tube of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the cavity of the utility model;

[0019] Figure 4 This is a schematic diagram of the splint connection structure of the utility model;

[0020] In the figure: 1. handle; 2. connecting rod; 3. protective ring; 4. fixing plate; 5. connecting tube; 6. clamping plate; 7. limit groove; 8. servo motor; 9. cavity; 10. slide plate; 11. driving bevel gear; 12. driven bevel gear; 13. connecting block; 14. resistance pad; 15. bidirectional screw. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1-Figure 4 As shown, in the present embodiment, a TPU braces diaphragm attachment auxiliary device comprises a handle 1, one end of the handle 1 is fixedly connected to a connecting rod 2, the end of the connecting rod 2 away from the handle 1 is fixedly connected to a connecting tube 5, one side of the connecting tube 5 is rotatably connected to a fixing plate 4, a cavity 9 is provided inside the fixing plate 4, one side of the fixing plate 4 is slidably connected to two clamping plates 6, a clamping assembly is arranged inside the cavity 9, the clamping assembly is used to drive the two clamping plates 6 to move simultaneously, a protective ring 3 is fixedly connected to the outer side of the connecting rod 2, the protective ring 3 is made of silicone, and a resistance pad 14 is arranged on the side where the two clamping plates 6 are close to each other, and the resistance pad 14 is made of silicone.

[0023] When attaching the TPU braces diaphragm, first put the TPU braces diaphragm on the outside of the teeth, then extend the clamping end of the TPU braces diaphragm attachment auxiliary device to the inside of the patient's mouth, so that the center position of the fixing plate 4 contacts the top of the braces diaphragm, and then use the clamping assembly to drive the two clamping plates 6 to approach each other and contact the braces diaphragm, and use two silicone resistance pads 14 to squeeze the braces diaphragm to improve the attachment effect between the braces diaphragm and the teeth. After treating a tooth, the medical staff then holds the handle 1 to move the fixing plate 4. Since the fixing plate 4 and the connecting tube 5 are rotatably connected, it is more convenient to clamp more smoothly, further improving the attachment efficiency of the TPU braces diaphragm, making the auxiliary device more conducive to practical use.

[0024] like Figure 1-Figure 4As shown, the clamping assembly includes a bidirectional screw rod 15, which is rotatably connected between the inner walls of the cavity 9, and the outer side of the bidirectional screw rod 15 is threadedly connected to two slides 10, one side of the slide 10 is fixedly connected to a connecting block 13, the outer side of the connecting block 13 is fixedly connected to the clamping plate 6, the inside of the cavity 9 is rotatably connected to a driving bevel gear 11, the outer side of the bidirectional screw rod 15 is fixedly connected to a driven bevel gear 12, the driving bevel gear 11 is meshed with the driven bevel gear 12, a servo motor 8 is fixedly installed inside the connecting tube 5, the output end of the servo motor 8 extends to the inside of the cavity 9 and is fixedly connected to the driving bevel gear 11, two limiting grooves 7 are provided on one side of the fixed plate 4, and the outer side of the connecting block 13 is slidably connected to the inner wall of the limiting groove 7.

[0025] The servo motor 8 drives the active bevel gear 11 to rotate inside the cavity 9. Since the active bevel gear 11 and the driven bevel gear 12 are meshed with each other, the driven bevel gear 12 further drives the bidirectional screw rod 15 to rotate between the inner walls of the cavity 9, so that the two slides 10 outside the bidirectional screw rod 15 drive the splint 6 to move through the connecting block 13, which further facilitates the adhesion effect of the TPU braces diaphragm to the teeth through the splint 6.

[0026] The utility model provides a TPU dental brace diaphragm attachment auxiliary device, and the specific working principle is as follows: when attaching the TPU dental brace diaphragm, firstly, the TPU dental brace diaphragm is sleeved on the outside of the teeth, and then the clamping end of the TPU dental brace diaphragm attachment auxiliary device is extended to the inside of the patient's oral cavity, so that the center position of the fixing plate 4 contacts the top of the dental brace diaphragm, and then the servo motor 8 drives the active bevel gear 11 to rotate inside the cavity 9. Since the active bevel gear 11 and the driven bevel gear 12 are meshed with each other, the driven bevel gear 12 is further 12 drives the bidirectional screw rod 15 to rotate between the inner walls of the cavity 9, so that the two slide plates 10 outside the bidirectional screw rod 15 drive the clamping plate 6 to move and contact the braces diaphragm through the connecting block 13, and the braces diaphragm is squeezed by two silicone resistance pads 14, so that the adhesion effect of the braces diaphragm and the teeth is improved. After treating a tooth, the medical staff then holds the handle 1 to move the fixing plate 4. Since the fixing plate 4 and the connecting tube 5 are rotatably connected, it is convenient to adjust the clamping angle according to actual conditions during the process.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A TPU brace diaphragm attachment auxiliary device, comprising a handle (1), characterized in that: One end of the handle (1) is fixedly connected to a connecting rod (2), and the end of the connecting rod (2) away from the handle (1) is fixedly connected to a connecting tube (5). One side of the connecting tube (5) is rotatably connected to a fixing plate (4), and a cavity (9) is provided inside the fixing plate (4). Two clamping plates (6) are slidably connected to one side of the fixing plate (4), and a clamping assembly is provided inside the cavity (9), and the clamping assembly is used to drive the two clamping plates (6) to move simultaneously.

2. A TPU brace diaphragm attachment auxiliary device according to claim 1, characterized in that: The clamping assembly comprises a bidirectional screw rod (15), the bidirectional screw rod (15) is rotatably connected between the inner walls of the cavity (9), the outer side of the bidirectional screw rod (15) is threadedly connected to two slide plates (10), one side of the slide plate (10) is fixedly connected to a connecting block (13), and the outer side of the connecting block (13) is fixedly connected to the clamp plate (6).

3. A TPU brace diaphragm attachment auxiliary device according to claim 2, characterized in that: The cavity (9) is rotatably connected to a driving bevel gear (11), and the outer side of the bidirectional screw rod (15) is fixedly connected to a driven bevel gear (12), and the driving bevel gear (11) is meshed with the driven bevel gear (12).

4. A TPU brace diaphragm attachment auxiliary device according to claim 3, characterized in that: A servo motor (8) is fixedly installed inside the connecting cylinder (5), and an output end of the servo motor (8) extends into the interior of the cavity (9) and is fixedly connected to the driving bevel gear (11).

5. The TPU brace diaphragm attachment auxiliary device according to claim 2, characterized in that: Two limiting grooves (7) are provided on one side of the fixing plate (4), and the outer side of the connecting block (13) is slidably connected to the inner wall of the limiting groove (7).

6. A TPU brace diaphragm attachment auxiliary device according to claim 1, characterized in that: A protective ring (3) is fixedly connected to the outer side of the connecting rod (2), and the protective ring (3) is made of silicone material.

7. The TPU brace diaphragm attachment auxiliary device according to claim 1, characterized in that: A contact pad (14) is provided on one side of the two clamping plates (6) close to each other, and the contact pad (14) is made of silicone material.

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