Facial orthodontic device for oral orthodontic tooth embedding

Abstract

The utility model discloses a facial orthodontic device for oral orthodontic tooth embedding, which belongs to the technical field of oral orthodontic tooth embedding and comprises a base, a support is arranged above the base, a protection pad is mounted on one side, close to the middle, of the support, vertical rods are symmetrically and fixedly connected to the tops, close to the two sides of the protection pad, of the support, and the vertical rods are fixedly connected with the base. A transverse rod is arranged between the vertical rods and arranged on the vertical rods in a sleeving mode through the guide grooves. According to the utility model, when the height and the width of the jaw plane are measured, the jaw of a patient is put on the protection pad, the cross rod is moved downwards, the fastening screw rod is tightened after the bottom of the cross rod is moved to the jaw plane, and then the first clamping frame and the second clamping frame are close to each other, so that the first clamping frame and the second clamping frame clamp the two sides of the jaw plane, and the height and the width of the jaw plane are measured. The height and the width of the jaw plane can be detected by observing the width of the vertical rod and the width of the guide rod, the height and the width of the jaw plane can be accurately measured through the facial orthodontic device, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral correction and dental implants, in particular to a facial correction device for oral correction and dental implants. Background Art

[0002] Orthodontics refers to oral correction to eliminate malocclusion and deformity. In the process of clinical orthodontics, the measurement of the jaw plane is a key step in the success of complete denture production. At this time, facial orthodontic devices are needed to measure the jaw plane.

[0003] Current facial correction devices for oral correction and dentures, for example, a facial correction device for oral correction and dentures proposed in Publication No.: CN214805632U, has a vertical ruler movably installed inside a slider, and a horizontal ruler movably installed outside the vertical ruler. After completing the work of limiting and fixing the patient's head, the staff moves the position of the adjustable vertical ruler by adjusting the vertical ruler inside the slider. The staff adjusts the vertical ruler to fit closely to the patient's face, and adjusts the horizontal ruler to slide up and down outside the vertical ruler according to the position of the patient's facial jaw plane. After the adjustment is completed, the staff can obtain the height and width of the patient's jaw plane by observing the scale lines on the horizontal ruler and the vertical ruler, thereby completing the measurement work, solving the problem that existing measuring tools are inconvenient to measure, optimizing the use process, and is very practical.

[0004] It is found in the use of existing facial correction devices for oral correction and dentures that the staff can obtain the height and width of the patient's jaw plane by observing the scale lines on the horizontal and vertical rulers. The width on the vertical ruler is obtained by moving the horizontal ruler down to the jaw plane position, and the height of the jaw plane is obtained by observing the vertical ruler scale at the horizontal ruler position, while the width of the jaw plane is obtained directly by observing the scale on the horizontal ruler. It is easy to make measurement errors due to line of sight deviation, and the height and width of the jaw plane cannot be accurately measured, which is inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a facial correction device for oral correction and denture, which can accurately measure the height and width of the jaw plane and improve the practicability of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: a facial correction device for oral correction and dentures, comprising a base, a support is arranged above the base, and a pad is installed on one side of the support near the middle, wherein:

[0007] The support is symmetrically fixedly connected with vertical rods at the top near both sides of the pad, and a cross rod is arranged between the vertical rods. The cross rod is sleeved on the vertical rods through guide grooves, and the ends of the cross rods corresponding to the guide grooves are threadedly connected with fastening screws, and sliding seats are symmetrically slidably arranged at the bottoms of both sides of the cross rods;

[0008] The bottom of the sliding seats on both sides of the cross bar are respectively fixedly connected with a first clamping frame and a second clamping frame, the first clamping frame is penetrated by a guide rod groove, and the second clamping frame is fixedly connected with a guide rod on one side corresponding to the guide rod groove, and scale lines are set on the vertical rod and the guide rod, and the support is adjusted in height by a lifting mechanism.

[0009] Preferably, a first sliding groove is provided at the bottom of the cross bar corresponding to the sliding seat, and a first sliding block is fixedly connected to the top of the sliding seat corresponding to the first sliding groove.

[0010] Preferably, the guide rod is in the shape of a rectangular column, and the outer diameter of the guide rod matches the inner diameter of the guide rod groove.

[0011] Preferably, the lifting mechanism includes a first support rod, the first support rod is symmetrically fixedly connected to the four corners of the top of the base, a telescopic groove is opened on the top of the first support rod, the bottom end of the support corresponding to the telescopic groove is fixedly connected to the second support rod, the top middle part of the base is fixedly connected to a support seat, the top plates on both sides of the support seat are symmetrically opened with second slide grooves, a second sliding block is arranged in the second slide groove, a screw rod threadedly connected to the second sliding block passes through the second slide groove, a motor is installed on the base near the top of the support seat, the motor shaft end is fixedly connected to the screw rod, and a transmission rod is rotatably connected between the top of the second sliding block and the bottom of the support.

[0012] Preferably, the screw rod is provided with two opposite external threads.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] According to the utility model, when measuring the height and width of the jaw plane, the patient's chin is placed on the pad, the cross bar is moved downward, the bottom of the cross bar is moved to the jaw plane, and then the fixing screw is tightened, and then the first clamping frame and the second clamping frame are brought close to each other, so that the first clamping frame and the second clamping frame clamp the two sides of the jaw plane, and the height and width of the jaw plane can be detected by observing the width on the vertical rod and the guide rod. Through the facial correction device, the height and width of the jaw plane can be accurately measured, thereby improving the practicability of the device.

[0015] The utility model, when the height of the support needs to be adjusted according to the patient's height, the motor drives the screw rod to rotate, and the screw rod drives the second sliding blocks on both sides to move closer to or away from each other through two opposite external threads. The second sliding blocks drive the support to be raised and lowered through the transmission rod, and at the same time, the support drives the second support rod to move in the telescopic groove to guide the lifting and lowering of the support to avoid deviation of the lifting and lowering of the support. Through the lifting mechanism, the height of the pad on the support can be adjusted according to the patient's height. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support of the utility model from a top view;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] In the figure: 1. base; 2. support; 3. pad; 4. vertical rod; 5. horizontal rod; 6. guide groove; 7. fastening screw; 8. sliding seat; 9. first slide groove; 10. first slider; 11. first clamping frame; 12. second clamping frame; 13. guide rod groove; 14. guide rod; 15. scale line; 16. first support rod; 17. telescopic groove; 18. second support rod; 19. support seat; 20. second slide groove; 21. second slider; 22. screw rod; 23. motor; 24. transmission rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figures 1 to 3 The utility model provides a technical solution: a facial correction device for oral correction and denture, comprising a base 1, a support 2 is arranged above the base 1, and a pad 3 is installed on one side of the support 2 near the middle, wherein:

[0023] The top of the support 2 near both sides of the pad 3 is symmetrically fixedly connected with vertical rods 4, and a cross bar 5 is arranged between the vertical rods 4. The cross bar 5 is sleeved on the vertical rod 4 through a guide groove 6. The ends of the cross bar 5 corresponding to the guide groove 6 are threadedly connected with fastening screws 7, and sliding seats 8 are symmetrically slidably arranged at the bottom of both sides of the cross bar 5.

[0024] The bottom of the sliding seats 8 on both sides of the crossbar 5 are respectively fixedly connected with a first clamping frame 11 and a second clamping frame 12, a guide rod groove 13 runs through the first clamping frame 11, and a guide rod 14 is fixedly connected to one side of the second clamping frame 12 corresponding to the guide rod groove 13, and scale lines 15 are set on the vertical rod 4 and the guide rod 14, and the support 2 is adjusted in height by a lifting mechanism;

[0025] When measuring the height and width of the jaw plane, the patient's chin is placed on the pad 3, and the cross bar 5 is moved downward to move the bottom of the cross bar 5 to the jaw plane and then tighten the fixing screw 7. Then, the first clamping frame 11 and the second clamping frame 12 are brought close to each other so that the first clamping frame 11 and the second clamping frame 12 clamp both sides of the jaw plane. By observing the width on the vertical rod 4 and the guide rod 14, the height and width of the jaw plane can be detected. Through the facial correction device, the height and width of the jaw plane can be accurately measured, thereby improving the practicability of the device.

[0026] See also Figures 1 to 3 A first slide groove 9 is provided at the bottom of the cross bar 5 corresponding to the sliding seat 8, and a first slider 10 is fixedly connected to the top of the sliding seat 8 corresponding to the first slide groove 9. The guide rod 14 is a rectangular column, and the outer diameter of the guide rod 14 coincides with the inner diameter of the guide rod groove 13.

[0027] See also Figures 1 to 3 The lifting mechanism includes a first support rod 16, the four corners of the top of the base 1 are symmetrically fixedly connected with the first support rod 16, the top of the first support rod 16 is provided with a telescopic groove 17, and the bottom end of the support 2 corresponding to the telescopic groove 17 is fixedly connected with a second support rod 18, the middle of the top of the base 1 is fixedly connected with a support seat 19, and the top plates on both sides of the support seat 19 are symmetrically provided with second slide grooves 20, a second slider 21 is arranged in the second slide groove 20, and a screw rod 22 threadedly connected to the second slider 21 runs through the second slide groove 20, a motor 23 is installed on the top of the base 1 near the support seat 19, the shaft end of the motor 23 is fixedly connected to the screw rod 22, and the top of the second slider 21 is connected to the A transmission rod 24 is rotatably connected between the bottoms of the support 2, and two opposite external threads are arranged on the screw rod 22. When the height of the support 2 needs to be adjusted according to the patient's height, the screw rod 22 is driven to rotate by the motor 23. The screw rod 22 drives the second sliders 21 on both sides to approach or move away from each other through the two opposite external threads. The second slider 21 drives the support 2 to rise and fall through the transmission rod 24. At the same time, the support 2 drives the second support rod 18 to move in the telescopic groove 17 to guide the lifting and lowering of the support 2 to avoid deviation of the lifting and lowering of the support 2. Through the lifting mechanism, the height of the pad 3 on the support 2 can be adjusted according to the patient's height.

[0028] Working principle: When measuring the height and width of the jaw plane, the patient's chin is placed on the pad 3, and the cross bar 5 is moved downward to move the bottom of the cross bar 5 to the jaw plane, and then the fastening screw 7 is tightened. Then, the first clamping frame 11 and the second clamping frame 12 are moved close to each other, so that the first clamping frame 11 and the second clamping frame 12 clamp both sides of the jaw plane. By observing the width on the vertical rod 4 and the guide rod 14, the height and width of the jaw plane can be detected. Through this facial correction device, the height and width of the jaw plane can be accurately measured. , improving the practicality of the device, and when the height of the support 2 needs to be adjusted according to the patient's height, the motor 23 drives the screw rod 22 to rotate, and the screw rod 22 drives the second sliders 21 on both sides to move closer to or away from each other through two opposite external threads, and the second slider 21 drives the support 2 to move up and down through the transmission rod 24. At the same time, the support 2 drives the second support rod 18 to move in the telescopic groove 17 to guide the lifting of the support 2 to avoid the lifting of the support 2. The lifting mechanism can be used to adjust the height of the pad 3 on the support 2 according to the patient's height.

[0029] 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 facial correction device for oral correction and tooth placement, comprising a base (1), characterized in that: A support (2) is arranged above the base (1), and a protective pad (3) is installed on one side of the support (2) close to the middle, wherein: Vertical rods (4) are symmetrically fixedly connected to the top of the support (2) near both sides of the pad (3), and a cross rod (5) is arranged between the vertical rods (4). The cross rod (5) is sleeved on the vertical rod (4) through a guide groove (6), and the end of the cross rod (5) corresponding to the guide groove (6) is threadedly connected with a fastening screw (7), and sliding seats (8) are symmetrically slidably arranged at the bottom of both sides of the cross rod (5); A first clamping frame (11) and a second clamping frame (12) are fixedly connected to the bottom of the sliding seats (8) on both sides of the cross bar (5), respectively; a guide rod groove (13) runs through the first clamping frame (11); a guide rod (14) is fixedly connected to one side of the second clamping frame (12) corresponding to the guide rod groove (13); scale lines (15) are provided on the vertical rod (4) and the guide rod (14); and the height of the support (2) is adjusted by a lifting mechanism.

2. The facial correction device for oral correction and dental implants according to claim 1, characterized in that: A first sliding groove (9) is provided at the bottom of the crossbar (5) corresponding to the sliding seat (8), and a first sliding block (10) is fixedly connected to the top of the sliding seat (8) corresponding to the first sliding groove (9).

3. The facial correction device for oral correction and dental implants according to claim 1, characterized in that: The guide rod (14) is in the shape of a rectangular column, and the outer diameter of the guide rod (14) matches the inner diameter of the guide rod groove (13).

4. The facial correction device for oral correction and dental implants according to claim 1, characterized in that: The lifting mechanism comprises a first support rod (16), the first support rods (16) are symmetrically fixedly connected to the four corners of the top of the base (1), a telescopic slot (17) is provided at the top of the first support rod (16), a second support rod (18) is fixedly connected to the bottom end of the support (2) corresponding to the telescopic slot (17), a support seat (19) is fixedly connected to the middle of the top of the base (1), second slide grooves (20) are symmetrically provided on the top plates on both sides of the support seat (19), a second slider (21) is arranged in the second slide groove (20), a screw rod (22) threadedly connected to the second slider (21) passes through the second slide groove (20), a motor (23) is installed near the top of the base (1) near the support seat (19), the shaft end of the motor (23) is fixedly connected to the screw rod (22), and a transmission rod (24) is rotatably connected between the top of the second slider (21) and the bottom of the support (2).

5. The facial correction device for oral correction and dental implants according to claim 4, characterized in that: The screw rod (22) is provided with two opposite external threads.

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