Full-mouth occlusion resin tooth correction device

Abstract

The utility model discloses a full mouth occlusion resin tooth correction device, which comprises a lower jaw paste and a lower support rod, the lower jaw paste is installed at the lower jaw of a person, a fixed plate is fixedly installed on the outer side of the lower jaw paste, the lower support rod is rotatably and slidably installed on one side of the fixed plate, and the lower support rod can be lifted and rotated. By pushing and rotating the lower supporting rod, the lower supporting rod is driven to slide in the sliding hole, meanwhile, the lower supporting rod is rotated to drive the moving block to rotate, and by driving the sliding block to be in sliding connection in the sliding groove, the turning position of the lower supporting rod can be attached to the lower jaw of a person to be used by different people; the rotating rod is driven to rotate through meshing of the worm and the worm wheel, namely, the gear is driven to rotate, the positions of the ends of the two connecting rods are driven to be adjusted through meshing of the gear and the rack, then angle adjustment and position fixing of the lower supporting rod are achieved, and people can conveniently adjust the fine position of the lower supporting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth filling and correction instruments, in particular to a full-mouth occlusal resin tooth correction device. Background Art

[0002] As people are paying more and more attention to dental health, when teeth are damaged or fall out, they will be filled. However, when people have improper tooth bite, it will cause malocclusion, so orthodontic devices are needed to correct the teeth.

[0003] The patent with the authorization announcement number "CN213588540U" discloses "a full-mouth occlusal resin tooth correction device", which includes a mandibular patch, one side of which is fixedly installed with two first fixing blocks, one side of which is provided with a first through hole, and lower support rods are installed in the two first through holes, one end of the two lower support rods extends out of the first through hole and the two lower support rods are fixedly sleeved with second fixing blocks, one side of the two second fixing blocks is provided with a rotating hole, and upper support rods are rotatably installed in the two rotating holes;

[0004] By pulling the two lower support rods outward to the left and right, the two movable rods are driven to move to the left or right, and then by turning the two nuts, the two limit rods are driven to move downward, so that the two limit rods are respectively inserted into the limit grooves at the top of the two connecting rods, thereby fixing the positions of the two connecting rods, and then fixing the positions of the two lower support rods;

[0005] However, when adjusting the position of the lower support rod, the turning point of the lower support rod cannot fit everyone's face due to the different width and sharpness of each person's chin. At the same time, when adjusting and fixing the position of the lower support rod, the limit rod is only inserted into the limit grooves at the top of the two connecting rods, and the relative position of the lower support rod is relatively fixed, and the position of the lower support rod cannot be finely adjusted. Utility Model Content

[0006] The purpose of the utility model is to provide a full-mouth occlusal resin tooth correction device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a full-mouth occlusal resin tooth correction device, comprising a mandibular sticker and a lower support rod, the mandibular sticker is installed on the mandibular of a person, a fixing plate is fixedly installed on the outer side of the mandibular sticker, the lower support rod is rotatably and slidably installed on one side of the fixing plate, the lower support rod can be lifted and rotated, a fixing block is fixedly installed on the top of the lower support rod, a connecting rod is rotatably installed on the end of the fixing block through an axle pin, a movable frame is slidably installed between the two connecting rods, an upper support rod is rotatably installed on the end of the fixing block away from the connecting rod through an axle pin, a forehead pad is fixedly installed on the top of the two upper support rods, and a tooth articulator is installed between the two lower support rods.

[0008] As a further preferred embodiment of the present technical solution, a sliding groove is symmetrically provided on one side of the fixed plate away from the chin patch, and the sliding groove is inclined. A moving block is slidably installed on one side of the fixed plate, and a sliding block is rotatably installed on one side of the moving block through an axle pin. The sliding block is slidably connected to the sliding groove, and the lower support rod is installed in the middle of the moving block.

[0009] As a further preferred embodiment of the present technical solution, a sliding hole is opened in the middle of the slide groove, the lower support rod is slidably installed inside the sliding hole, an adjusting spring is sleeved on the outer side of the lower support rod, one end of the adjusting spring is fixedly connected to the end of the lower support rod, and the other end of the adjusting spring is fixedly connected to the inside of the sliding hole.

[0010] As a further preferred embodiment of the present technical solution, a fixed rod is rotatably installed on the middle part of the lower support rod through an axle pin, a movable hole is opened at the end of the fixed rod, a movable rod is symmetrically fixedly installed on one end of the tooth articulator, the movable rod is slidably connected to the movable hole, a connecting spring is fixedly installed on the end of the movable rod, and the end of the connecting spring away from the movable rod is fixedly connected to the end of the fixed rod corresponding to the movable hole.

[0011] As a further preferred embodiment of the present technical solution, a rack is fixedly installed on the end of the connecting rod, and the two racks are arranged in a ring array. A rotating rod is rotatably installed in the middle of the movable frame, and a gear is fixedly installed in the middle of the rotating rod, and the gear is meshingly connected with the rack.

[0012] As a further preferred embodiment of the present technical solution, a worm wheel is fixedly mounted on the top of the rotating rod, a worm is rotatably mounted on the upper surface of the movable frame, the worm is meshingly connected with the worm wheel, and a knob is fixedly mounted on the end of the worm.

[0013] As a further preferred embodiment of the present technical solution, a tooth groove for limiting the position of the teeth is installed at the end of the tooth articulator.

[0014] The utility model provides a full-mouth occlusal resin tooth correction device, which has the following beneficial effects:

[0015] (1) The utility model pushes and rotates the lower support rod to drive the lower support rod to slide inside the sliding hole. At the same time, rotating the lower support rod will drive the moving block to rotate. By driving the slider to slide inside the sliding groove, the turning point of the lower support rod can be fitted with the lower jaw of the person, so that it can be used by different people.

[0016] (2) The utility model rotates the knob, and the meshing of the worm and the worm wheel drives the rotating rod to rotate, which in turn drives the gear to rotate. The meshing of the gear and the rack drives the positions of the two connecting rod ends to be adjusted, thereby achieving angle adjustment and position fixation of the lower support rod, making it convenient for people to adjust the fine position of the lower support rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural diagrams of the utility model;

[0018] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model;

[0020] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0021] Figure 5 for Figure 3 The enlarged view of point B in the middle;

[0022] Figure 6 for Figure 3 Enlarged view of point C in the middle

[0023] In the figure: 1. mandibular sticker; 2. lower support rod; 3. fixing plate; 4. fixing block; 5. connecting rod; 6. movable frame; 7. upper support rod; 8. forehead pad; 9. tooth articulator; 10. slide groove; 11. moving block; 12. slider; 13. sliding hole; 14. adjusting spring; 15. fixing rod; 16. movable hole; 17. movable rod; 18. connecting spring; 19. rack; 20. rotating rod; 21. gear; 22. worm wheel; 23. worm; 24. knob; 25. tooth groove. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution: Figures 1 to 6As shown, in this embodiment, a full-mouth occlusal resin tooth correction device includes a mandibular sticker 1 and a lower support rod 2, the mandibular sticker 1 is installed on the human mandible, a fixing plate 3 is fixedly installed on the outer side of the mandibular sticker 1, the lower support rod 2 is rotatably and slidably installed on one side of the fixing plate 3, the lower support rod 2 can be lifted and rotated, a fixing block 4 is fixedly installed on the top of the lower support rod 2, a connecting rod 5 is rotatably installed on the end of the fixing block 4 through an axle pin, a movable frame 6 is slidably installed between the two connecting rods 5, an upper support rod 7 is rotatably installed on the end of the fixing block 4 away from the connecting rod 5 through an axle pin, a forehead pad 8 is fixedly installed on the top of the two upper support rods 7, and a tooth articulator 9 is installed between the two lower support rods 2.

[0026] like Figures 1 to 6 As shown, a slide groove 10 is symmetrically opened on one side of the fixed plate 3 away from the chin patch 1, and the slide groove 10 is inclined. A moving block 11 is slidably installed on one side of the fixed plate 3, and a slider 12 is rotatably installed on one side of the moving block 11 through an axle pin. The slider 12 is slidably connected to the slide groove 10, and the lower support rod 2 is installed in the middle of the moving block 11.

[0027] Pushing the lower support rod 2 will drive the lower support rod 2 to slide inside the sliding hole 13 , and the lower support rod 2 will rotate, so as to adjust the distance between the two lower support rods 2 .

[0028] like Figures 1 to 6 As shown, a sliding hole 13 is opened in the middle of the slide groove 10, and the lower support rod 2 is slidably installed inside the sliding hole 13. An adjusting spring 14 is sleeved on the outer side of the lower support rod 2, one end of the adjusting spring 14 is fixedly connected to the end of the lower support rod 2, and the other end of the adjusting spring 14 is fixedly connected to the inside of the sliding hole 13.

[0029] When the lower support rod 2 is pushed to slide in the sliding hole 13, the lower support rod 2 is driven to slide in the sliding hole 13, so that the turning point of the lower support rod 2 can be fitted with the lower jaw of the person, so as to be used by different people.

[0030] like Figures 1 to 6 As shown, a fixed rod 15 is rotatably installed on the middle part of the lower support rod 2 through an axle pin, and a movable hole 16 is opened at the end of the fixed rod 15. A movable rod 17 is symmetrically fixedly installed on one end of the tooth articulator 9. The movable rod 17 is slidably connected to the movable hole 16, and a connecting spring 18 is fixedly installed on the end of the movable rod 17. The end of the connecting spring 18 away from the movable rod 17 is fixedly connected to the end of the fixed rod 15 corresponding to the movable hole 16.

[0031] During the adjustment of the lower support rod 2 , the fixed rod 15 in the middle of the lower support rod 2 will first be lifted and lowered and slid left and right, and then the fixed rod 15 will also rotate to move the position of the tooth articulator 9 .

[0032] like Figures 1 to 6 As shown, a rack 19 is fixedly installed at the end of the connecting rod 5, and the two racks 19 are arranged in a ring array. A rotating rod 20 is rotatably installed in the middle of the movable frame 6, and a gear 21 is fixedly installed in the middle of the rotating rod 20, and the gear 21 is meshed and connected with the rack 19.

[0033] The meshing of the gear 21 and the rack 19 will drive the positions of the ends of the two connecting rods 5 to be adjusted, thereby achieving the angle adjustment of the lower support rod 2.

[0034] like Figures 1 to 6 As shown, a worm wheel 22 is fixedly mounted on the top of the rotating rod 20 , a worm 23 is rotatably mounted on the upper surface of the movable frame 6 , the worm 23 is meshedly connected with the worm wheel 22 , and a knob 24 is fixedly mounted on the end of the worm 23 .

[0035] By rotating the knob 24, the meshing of the worm 23 and the worm wheel 22 will drive the rotating rod 20 to rotate, and thus drive the gear 21 to rotate, so that the rotation position of the lower support rod 2 can be adjusted and positioned.

[0036] like Figures 1 to 6 As shown, a tooth groove 25 for limiting the position of teeth is installed at the end of the tooth articulator 9.

[0037] The teeth can be aligned with the tooth sockets 25, and the occlusal position of the tooth articulator 9 can be fixed.

[0038] The utility model provides a full-mouth occlusal resin tooth correction device, and the specific working principle is as follows:

[0039] By sticking the lower jaw sticker 1 on the lower jaw, pushing and rotating the lower support rod 2, the lower support rod 2 will be driven to slide inside the sliding hole 13. At the same time, rotating the lower support rod 2 will drive the moving block 11 to rotate, and by driving the sliding block 12 to slide and connect inside the sliding groove 10, the turning point of the lower support rod 2 can be fitted with the lower jaw of the person for use by different people. In the process of adjusting the lower support rod 2, the fixed rod 15 in the middle of the lower support rod 2 will first be lifted and lowered and slide left and right, and then the fixed rod 15 will also rotate. Since the movable rod 17 slides inside the movable hole 16, it will drive the movement of the tooth articulator 9 to realize the activity of the tooth articulator 9. Similarly, the movable frame 6 will also move. Finally, by rotating the knob 24, the meshing of the worm 23 and the worm wheel 22 will drive the rotating rod 20 to rotate, which will also drive the gear 21 to rotate. The meshing of the gear 21 and the rack 19 will drive the positions of the ends of the two connecting rods 5 to be adjusted, thereby realizing the angle adjustment of the lower support rod 2.

[0040] 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 full-mouth occlusal resin tooth correction device, comprising a mandibular sticker (1) and a lower support rod (2), characterized in that: The mandibular patch (1) is installed on the mandibular part of a person, a fixing plate (3) is fixedly installed on the outer side of the mandibular patch (1), the lower support rod (2) is rotatably and slidably installed on one side of the fixing plate (3), and the lower support rod (2) can be lifted and rotated, a fixing block (4) is fixedly installed on the top of the lower support rod (2), a connecting rod (5) is rotatably installed on the end of the fixing block (4) through an axle pin, a movable frame (6) is slidably installed between the two connecting rods (5), an upper support rod (7) is rotatably installed on the end of the fixing block (4) away from the connecting rod (5) through an axle pin, a forehead pad (8) is fixedly installed on the top of the two upper support rods (7), and a tooth articulator (9) is installed between the two lower support rods (2).

2. A full-mouth occlusal resin tooth correction device according to claim 1, characterized in that: A slide groove (10) is symmetrically provided on one side of the fixed plate (3) away from the mandibular patch (1), and the slide groove (10) is arranged in an inclined manner. A moving block (11) is slidably mounted on one side of the fixed plate (3), and a sliding block (12) is rotatably mounted on one side of the moving block (11) via an axle pin. The sliding block (12) is slidably connected to the slide groove (10), and the lower support rod (2) is mounted in the middle of the moving block (11).

3. A full-mouth occlusal resin tooth correction device according to claim 2, characterized in that: A sliding hole (13) is provided in the middle of the slide groove (10), and the lower support rod (2) is slidably installed inside the sliding hole (13). An adjusting spring (14) is sleeved on the outer side of the lower support rod (2), one end of the adjusting spring (14) is fixedly connected to the end of the lower support rod (2), and the other end of the adjusting spring (14) is fixedly connected to the inside of the sliding hole (13).

4. A full-mouth occlusal resin tooth correction device according to claim 3, characterized in that: A fixed rod (15) is rotatably mounted on the middle part of the lower support rod (2) via an axle pin, and a movable hole (16) is opened at the end of the fixed rod (15). A movable rod (17) is symmetrically fixedly mounted on one end of the tooth articulator (9), and the movable rod (17) is slidably connected to the movable hole (16). A connecting spring (18) is fixedly mounted on the end of the movable rod (17), and one end of the connecting spring (18) away from the movable rod (17) is fixedly connected to the end of the fixed rod (15) corresponding to the movable hole (16).

5. The full-mouth occlusal resin tooth correction device according to claim 1, characterized in that: A rack (19) is fixedly mounted on the end of the connecting rod (5), and the two racks (19) are arranged in a ring array. A rotating rod (20) is rotatably mounted in the middle of the movable frame (6), and a gear (21) is fixedly mounted in the middle of the rotating rod (20), and the gear (21) is meshingly connected with the rack (19).

6. A full-mouth occlusal resin tooth correction device according to claim 5, characterized in that: A worm wheel (22) is fixedly mounted on the top of the rotating rod (20), a worm (23) is rotatably mounted on the upper surface of the movable frame (6), the worm (23) is meshingly connected with the worm wheel (22), and a knob (24) is fixedly mounted on the end of the worm (23).

7. The full-mouth occlusal resin tooth correction device according to claim 1, characterized in that: The end of the tooth articulator (9) is provided with a tooth groove (25) for limiting the position of the teeth.

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