Oral cavity restoration device for dental piling

Abstract

The invention discloses an oral cavity restoration device for dental piling, and relates to the technical field of medical instruments, the oral cavity restoration device comprises a tooth suite, sliding grooves are formed in two sides of the tooth suite, supporting seats are slidably connected in the sliding grooves, and driving mechanisms for driving the supporting seats to move along the sliding grooves are fixedly connected to the supporting seats; a connecting rod is fixedly connected between the supporting seats, a first mounting plate is fixedly connected to the supporting seats, and a piling mechanism is rotatably connected to the first mounting plate. Through the arranged driving mechanism, the supporting seats can be moved to the middle position of the tooth suite when a patient closes the oral cavity autonomously, so that the muscles of the patient can be stretched; the rotating mechanism can rotate the support frame, so that the support frame is in a horizontal position, the height of the support frame in the oral cavity of the patient is reduced, the oral cavity of the patient can be closed to a greater extent, and the muscular soreness can be better relieved.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to an oral repair device for dental piling. Background Art

[0002] Tooth piling is a fixation method for severe tooth defects and is suitable for dental problems caused by caries or trauma. The Chinese patent with application number "202111093874.2" provides an oral restoration device for dental piling. The patent fixes the device to the patient's teeth through elastic clamps, and then drives the cutting blade to clean the decayed tissue of the teeth through a driving mechanism. During the entire cleaning process, the device is always located in the patient's mouth, requiring the patient to keep the mouth open for a long time, which will cause facial muscle soreness in the patient. In this state, the patient may involuntarily close his mouth to relieve muscle soreness. When touching the device, the working cutting blade will cause damage to the patient's mouth. Summary of the invention

[0003] The object of the present invention is to provide an oral restoration device for dental piling to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: The present invention provides an oral restoration device for dental piling, comprising a tooth kit, wherein sliding grooves are provided on both sides of the tooth kit, support seats are slidably connected in the sliding grooves, a driving mechanism for driving the support seats to move along the sliding grooves is fixedly connected to the support seats, a connecting rod is fixedly connected between the support seats, a first mounting plate is fixedly connected to the support seat, and a piling mechanism is rotatably connected to the first mounting plate.

[0005] Furthermore, the driving mechanism includes a driving motor fixedly connected to the support seat, the output end of the driving motor is fixedly connected to a driving gear, an arc-shaped rack is fixedly connected in the sliding groove, and the driving gear is meshed with the arc-shaped rack.

[0006] Furthermore, the piling mechanism includes a rotating shaft symmetrically rotatably connected to the first mounting plate, a support frame is fixedly connected to the rotating shaft, each of the support frames is provided with a first mounting groove, a threaded rod is rotatably connected in the first mounting groove, a sliding block is threadedly sleeved on the threaded rod, a second mounting plate is fixedly connected to the sliding block, a dental drill is detachably connected to a side of the second mounting plate close to the first mounting plate, a rotating motor is fixedly connected to the support frame, an output end of the rotating motor is fixedly connected to the threaded rod, a limiting component for limiting the rotation of the support frame is slidably connected to the side of the support frame away from the rotating shaft, and a rotating component that drives the support frame to rotate is fixedly connected to one of the support frames.

[0007] Furthermore, the limiting assembly includes a limiting rod slidably connected to the support frame, and the limiting rod is fixedly connected to a push rod at one end close to the second mounting plate. A limiting groove is opened at a position of the first mounting plate corresponding to the limiting rod, and the limiting rod is timely inserted into the limiting groove to limit the support frame from rotating around the rotation axis.

[0008] Furthermore, the rotating assembly includes a mounting seat fixedly connected to the first mounting plate near the support frame, a half gear ring is fixedly connected to the mounting seat, a second mounting groove is provided on one side of the support frame near the mounting seat, a bevel gear is rotatably connected to one side of the second mounting groove, a connecting groove is provided on one side of the bevel gear, a worm is rotatably connected to the other side of the second mounting groove, one end of the worm near the bevel gear is fixedly connected to a connecting shaft, a connecting sleeve for connecting the bevel gear is slidably connected to the connecting shaft, a spring is fixedly sleeved and fixedly connected to the connecting shaft, one end of the spring is fixedly connected to the connecting shaft, and the other end of the spring is fixedly connected to the connecting sleeve, and one side of the connecting sleeve abuts against a moving part for driving the connecting sleeve to move into the connecting groove.

[0009] Furthermore, the movable part includes an abutment rod rotatably connected to the support frame, one end of the abutment rod abuts against the connecting sleeve, the other end of the abutment rod is hinged with a driving rod, the driving rod is rotatably connected to the support frame through a rotating shaft, the other end of the driving rod is fixedly connected with an arc plate, and the arc plate abuts against the sliding block in a timely manner.

[0010] Furthermore, a worm wheel is fixedly connected to a position of the threaded rod corresponding to the worm, and the worm wheel is meshed with the worm.

[0011] Furthermore, the half gear ring is meshed with the bevel gear, and the bevel gear moves along the half gear ring to rotate the support frame.

[0012] Furthermore, a through opening is provided at a position of the first mounting plate corresponding to the dental drill.

[0013] Furthermore, the tooth kit is provided with a placement opening for clamping teeth, and the placement opening is located below the through opening.

[0014] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects: The present invention can move the support seat to the middle position of the tooth kit when the patient closes his mouth autonomously through the driving mechanism, so that the patient's muscles can be stretched, muscle soreness can be relieved, and the patient's experience of oral restoration can be improved; The pile driving mechanism can perform pile driving treatment on the patient's teeth. At the same time, before the driving mechanism drives the support seat to move, the pile driving mechanism is far away from the patient's teeth to avoid unnecessary damage to other parts of the patient's mouth during movement. The rotating mechanism can rotate the support frame so that the support frame is in a horizontal position, lowering the height in the patient's mouth, so that the patient's mouth can be closed to a greater extent, better relieving muscle soreness, and ensuring that the support frame rotates after the dental drill moves above the first mounting plate to prevent the dental drill from grinding to other positions in the patient's mouth, thereby avoiding unnecessary damage; The limiting component ensures that the dental drill can move stably during pile driving, preventing the dental drill from rotating to grind other positions and avoiding unnecessary damage.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connection between the piling mechanism and the supporting seat of the present invention; Figure 3 It is a schematic diagram of the overall structure of the pile driving mechanism of the present invention; Figure 4 yes Figure 3 The enlarged view of point A in the middle; Figure 5 It is a structural schematic diagram of the support frame and the moving part of the present invention; Figure 6 yes Figure 5 The enlarged view of point B in the middle; Figure 7 It is a schematic diagram of the connection structure between the rotating assembly and the worm gear of the present invention; Figure 8 It is a schematic diagram of the connection structure between the half gear ring and the bevel gear of the present invention.

[0018] In the figure: 1. Tooth kit; 2. Sliding groove; 3. Support seat; 4. Connecting rod; 5. First mounting plate; 6. Driving motor; 7. Driving gear; 8. Arc rack; 9. Rotating shaft; 10. Support frame; 11. First mounting groove; 12. Threaded rod; 13. Sliding block; 14. Second mounting plate; 15. Dental drill; 16. Rotating motor; 17. Limiting rod; 18. Pushing rod; 19. Limiting groove; 20. Mounting seat; 21. Half gear ring; 22. Second mounting groove; 23. Bevel gear; 24. Connecting groove; 25. Worm; 26. Connecting shaft; 27. Connecting sleeve; 28. Spring; 29. ​​Abutting rod; 30. Driving rod; 31. Arc plate; 32. Worm wheel; 33. Through port; 34. Placement port. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0020] See also Figures 1 to 8 The present invention provides an oral restoration device for dental piling, wherein sliding grooves 2 are provided on both sides of the tooth kit 1, and support seats 3 are slidably connected in the sliding grooves 2. A driving mechanism for driving the support seats 3 to move along the sliding grooves 2 is fixedly connected to the support seats 3, and a connecting rod 4 is fixedly connected between the support seats 3. A first mounting plate 5 is fixedly connected to the support seat 3, and a piling mechanism is rotatably connected to the first mounting plate 5.

[0021] When a tooth is being piled, the dental kit 1 is engaged on the tooth, and the support seat 3 is moved to the tooth to be piled by the provided driving mechanism. The tooth is subjected to pile driving treatment by the pile driving mechanism. When the pile driving is performed for a long time, the patient's muscles ache and close autonomously. A sensor can be provided on one of the dental kits 1. When the patient's mouth is closed, the sensor sends a signal to enable the driving mechanism to drive the support seat 3 to move to the middle position of the dental kit 1, thereby enabling the pile driving mechanism to move to the middle position of the dental kit 1, so that the patient's muscles can be stretched, so as to relieve muscle soreness and improve the patient's experience of oral restoration. Before the driving mechanism drives the support seat 3 to move, the pile driving mechanism will be away from the patient's teeth and located on the first mounting plate 5 to avoid unnecessary damage to other parts of the patient's mouth during movement.

[0022] See also Figure 1 and Figure 2The driving mechanism includes a driving motor 6 fixedly connected to the support seat 3, the output end of the driving motor 6 is fixedly connected to a driving gear 7, the sliding groove 2 is fixedly connected to an arc-shaped rack 8, and the driving gear 7 is meshed with the arc-shaped rack 8.

[0023] When piling is being performed, the driving motor 6 drives the driving gear 7 to rotate, and the driving gear 7 rotates and moves along the arc-shaped rack 8, thereby driving the support seat 3 to move along the arc-shaped rack 8 to the patient's teeth with piling. When the patient closes his mouth voluntarily, it moves to the middle position of the dental kit 1 in the opposite way to the above process, thereby stretching the patient's muscles, relieving muscle soreness, and improving the patient's experience of oral restoration.

[0024] See also Figure 2 The piling mechanism includes a rotating shaft 9 symmetrically rotatably connected to the first mounting plate 5, a support frame 10 is fixedly connected to the rotating shaft 9, each of the support frames 10 is provided with a first mounting groove 11, a threaded rod 12 is rotatably connected in the first mounting groove 11, a sliding block 13 is threadedly connected on the threaded rod 12, a second mounting plate 14 is fixedly connected to the sliding block 13, a dental drill 15 is detachably connected to the side of the second mounting plate 14 close to the first mounting plate 5, a rotating motor 16 is fixedly connected to the support frame 10, an output end of the rotating motor 16 is fixedly connected to the threaded rod 12, a limiting component for limiting the rotation of the support frame 10 is slidably connected to the side of the support frame 10 away from the rotating shaft 9, and a rotating component for driving the support frame 10 to rotate is fixedly connected to one of the support frames 10.

[0025] When the support seat 3 moves to the tooth to be piled, the rotating motor 16 drives the threaded rod 12 to rotate, the rotation of the threaded rod 12 drives the sliding block 13 to move, the movement of the sliding block 13 drives the second mounting plate 14 to move, the movement of the second mounting plate 14 drives the dental drill 15 to move, and the dental drill 15 moves to the tooth to be piled for pile driving. When the pile driving is completed or the patient closes the mouth on his own, the above process is reversed, and the rotating motor 16 drives the dental drill 15 to move to the first mounting plate 5 through the transmission structure, and then continues to move to make the support frame 1 through the rotating component 0 rotation, rotate the support frame 10 to a horizontal state, lower the height of the support frame 10 in the patient's mouth, so that the patient's mouth can be closed to a greater extent, better relieve muscle soreness, ensure that the support frame 10 rotates after the dental drill 15 moves to above the first mounting plate 5, avoid the dental drill 15 grinding to other positions in the patient's mouth, avoid unnecessary damage, and limit the component to ensure that the dental drill 15 can move stably during pile driving, prevent the dental drill 15 from rotating to grind other positions, and avoid unnecessary damage.

[0026] See also Figure 3 and Figure 4The limiting component includes a limiting rod 17 slidably connected to the support frame 10, and the limiting rod 17 is fixedly connected to a push rod 18 at one end close to the second mounting plate 14. A limiting groove 19 is opened at a position of the first mounting plate 5 corresponding to the limiting rod 17. The limiting rod 17 is timely inserted into the limiting groove 19 to limit the support frame 10 from rotating around the rotating shaft 9.

[0027] When piling is being carried out, the limiting rod 17 is located in the limiting groove 19 to prevent the support frame 10 from shaking and improve the accuracy of piling. When the support frame 10 needs to be rotated, the driving motor 6 drives the first mounting plate 5 to move through the transmission structure. When the dental drill 15 is moved above the first mounting plate 5, it continues to drive the first mounting plate 5 to move. The first mounting plate 5 drives the pushing rod 18 to move. The movement of the pushing rod 18 drives the limiting rod 17 to move. The limiting rod 17 moves out of the limiting groove 19, so that the support frame 10 can be rotated.

[0028] See also Figure 3 , Figures 6 to 8 The rotating assembly includes a mounting seat 20 fixedly connected to the first mounting plate 5 near the support frame 10, a half gear ring 21 is fixedly connected to the mounting seat 20, a second mounting groove 22 is provided on one side of the support frame 10 near the mounting seat 20, a bevel gear 23 is rotatably connected to one side of the second mounting groove 22, a connecting groove 24 is provided on one side of the bevel gear 23, a worm 25 is rotatably connected to the other side of the second mounting groove 22, one end of the worm 25 near the bevel gear 23 is fixedly connected to a connecting shaft 26, a connecting sleeve 27 for connecting the bevel gear 23 is slidably connected to the connecting shaft 26, a spring 28 is sleeved and fixedly connected to the connecting shaft 26, one end of the spring 28 is fixedly connected to the connecting shaft 26, the other end of the spring 28 is fixedly connected to the connecting sleeve 27, and one side of the connecting sleeve 27 is abutted with a moving member for driving the connecting sleeve 27 to move into the connecting groove 24.

[0029] See also Figure 5 and Figure 6 The moving part includes an abutment rod 29 rotatably connected to the support frame 10, one end of the abutment rod 29 abuts against the connecting sleeve 27, the other end of the abutment rod 29 is hinged with a driving rod 30, the driving rod 30 is rotatably connected to the support frame 10 through a rotating shaft, the other end of the driving rod 30 is fixedly connected with an arc plate 31, and the arc plate 31 abuts against the sliding block 13 in a timely manner.

[0030] See also Figure 7 A worm wheel 32 is fixedly connected to the position of the threaded rod 12 corresponding to the worm 25 , and the worm wheel 32 is meshed with the worm 25 .

[0031] See also Figure 8The half gear ring 21 is meshed with the bevel gear 23 , and the bevel gear 23 moves along the half gear ring 21 to rotate the support frame 10 .

[0032] After the limiting rod 17 moves out of the limiting groove 19, the driving motor 6 continues to drive the threaded rod 12 to rotate, and the rotation of the threaded rod 12 drives the first mounting plate 5 to move, and the movement of the first mounting plate 5 drives the arc plate 31 to rotate and continue to contact the arc plate 31, and the rotation of the arc plate 31 drives the driving rod 30 to rotate, and the driving rod 30 rotates to drive the abutment rod 29 to rotate, and the abutment rod 29 rotates to drive the connecting sleeve 27 to move into the connecting groove 24 and remain in the connecting groove 24, so that when the connecting shaft 26 rotates, it can drive the bevel gear 23 to rotate, and when the driving motor 6 drives the threaded rod 12 to rotate, the threaded rod 12 drives the worm wheel 32 to rotate, and the worm wheel 32 rotates to drive the worm 25 to rotate, and the worm 25 rotates to drive the connecting shaft 26 to rotate, and the connecting shaft 26 rotates to drive the bevel gear 23 to rotate, and the bevel gear 23 rotates and moves along the half gear ring 21, so that the support frame 10 rotates along the rotating shaft 9 until it rotates to a horizontal state, reducing the height of the support frame 10 in the patient's mouth, so that the patient's mouth can be closed to a greater extent, and the muscle soreness can be better relieved.

[0033] See also Figure 3 A through opening 33 is provided at a position of the first mounting plate 5 corresponding to the dental drill 15 , so that the dental drill 15 can pass through the through opening 33 to operate on the tooth to be piled.

[0034] See also Figure 1 The dental kit 1 is provided with a placement opening 34 for clamping teeth, and the placement opening 34 is located below the through opening 33, so that the mouthpiece assembly can be clamped on the teeth, and the dental drill 15 can pass through the through opening 33 normally to perform pile driving operations on the teeth.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An oral restoration device for dental piling, characterized in that: The invention comprises a tooth set (1), wherein sliding grooves (2) are provided on both sides of the tooth set (1), support seats (3) are slidably connected in the sliding grooves (2), a driving mechanism for driving the support seat (3) to move along the sliding grooves (2) is fixedly connected to the support seat (3), a connecting rod (4) is fixedly connected between the support seats (3), a first mounting plate (5) is fixedly connected to the support seat (3), and a piling mechanism is rotatably connected to the first mounting plate (5).

2. The oral restoration device for dental piling according to claim 1, characterized in that: The driving mechanism comprises a driving motor (6) fixedly connected to the support seat (3), the output end of the driving motor (6) being fixedly connected to a driving gear (7), an arc-shaped rack (8) being fixedly connected in the sliding groove (2), and the driving gear (7) meshing with the arc-shaped rack (8).

3. The oral restoration device for dental piling according to claim 1, characterized in that: The piling mechanism comprises a rotating shaft (9) symmetrically rotatably connected to a first mounting plate (5), a support frame (10) being fixedly connected to the rotating shaft (9), each of the support frames (10) being provided with a first mounting groove (11), a threaded rod (12) being rotatably connected in the first mounting groove (11), a sliding block (13) being threadedly connected to the threaded rod (12), a second mounting plate (14) being fixedly connected to the sliding block (13), a dental drill (15) being detachably connected to a side of the second mounting plate (14) close to the first mounting plate (5), a rotating motor (16) being fixedly connected to the support frame (10), an output end of the rotating motor (16) being fixedly connected to the threaded rod (12), a limiting component for limiting the rotation of the support frame (10) being slidably connected to a side of the support frame (10) away from the rotating shaft (9), and a rotating component for driving the support frame (10) to rotate being fixedly connected to one of the support frames (10).

4. The oral restoration device for dental piling according to claim 3, characterized in that: The limiting assembly comprises a limiting rod (17) slidably connected to the support frame (10); one end of the limiting rod (17) close to the second mounting plate (14) is fixedly connected to a push rod (18); a limiting groove (19) is provided at a position of the first mounting plate (5) corresponding to the limiting rod (17); the limiting rod (17) is timely inserted into the limiting groove (19) to limit the support frame (10) from rotating around the rotating shaft (9).

5. The oral restoration device for dental piling according to claim 3, characterized in that: The rotating assembly comprises a mounting seat (20) fixedly connected to the first mounting plate (5) near the support frame (10), a half gear ring (21) fixedly connected to the mounting seat (20), a second mounting groove (22) is provided on one side of the support frame (10) near the mounting seat (20), a bevel gear (23) is rotatably connected to one side of the second mounting groove (22), a connecting groove (24) is provided on one side of the bevel gear (23), a worm (25) is rotatably connected to the other side of the second mounting groove (22), and the worm (25) is rotatably connected to the other side of the second mounting groove (22). ) is fixedly connected to one end of the bevel gear (23) near a connecting shaft (26), a connecting sleeve (27) for connecting the bevel gear (23) is slidably connected to the connecting shaft (26), a spring (28) is sleeved and fixedly connected to the connecting shaft (26), one end of the spring (28) is fixedly connected to the connecting shaft (26), the other end of the spring (28) is fixedly connected to the connecting sleeve (27), and one side of the connecting sleeve (27) is abutted against a moving member for driving the connecting sleeve (27) to move into the connecting groove (24).

6. The oral restoration device for dental piling according to claim 3, characterized in that: The moving member comprises an abutment rod (29) rotatably connected to the support frame (10), one end of the abutment rod (29) abuts against the connecting sleeve (27), the other end of the abutment rod (29) is hingedly connected to a driving rod (30), the driving rod (30) is rotatably connected to the support frame (10) via a rotating shaft, the other end of the driving rod (30) is fixedly connected to an arc plate (31), and the arc plate (31) abuts against the sliding block (13) in due course.

7. The oral restoration device for dental piling according to claim 5, characterized in that: A worm wheel (32) is fixedly connected to a position of the threaded rod (12) corresponding to the worm (25), and the worm wheel (32) is meshed with the worm (25).

8. The oral restoration device for dental piling according to claim 5, characterized in that: The half gear ring (21) is meshed with the bevel gear (23), and the bevel gear (23) moves along the half gear ring (21) to rotate the support frame (10).

9. The oral restoration device for dental piling according to claim 2, characterized in that: A through opening (33) is provided at a position of the first mounting plate (5) corresponding to the dental drill (15).

10. The oral restoration device for dental piling according to claim 9, characterized in that: The tooth kit (1) is provided with a placement opening (34) for clamping teeth, and the placement opening (34) is located below the through opening (33).

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