Chin rack suitable for simulating occlusion state

Abstract

The utility model provides a chin rack suitable for simulating an occlusion state, and relates to the technical field of simulated chin racks, the chin rack comprises a chin rack base, the top of the chin rack base is provided with two moving grooves, the inner surface walls of the two moving grooves are movably embedded with connecting slide blocks, the top of the chin rack base is fixedly provided with two positive and negative motors, and the two positive and negative motors are connected with the connecting slide blocks. Threaded rods are fixedly installed on one sides of the outer walls of the two forward and reverse motors, L-shaped moving bases are in threaded connection with the outer surface walls of the two threaded rods, the bottoms of the two L-shaped moving bases are fixedly connected with the tops of the two connecting sliding blocks, and two limiting blocks are fixedly installed on the top of the jaw frame base. According to the utility model, the two positive and negative motors are started to enable the two L-shaped moving seats to stably move back and forth on the two threaded rods until the two L-shaped moving seats and the jaw frame top seat are moved to proper positions, so that a doctor can more accurately diagnose problems and provide an accurate treatment scheme for a patient; and the use effect of the chin rack suitable for simulating the occlusion state is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of simulated chin frames, in particular to a chin frame suitable for simulating occlusal states. Background Art

[0002] The occlusal simulated jaw frame is a device used to simulate the patient's occlusal relationship and jaw position, and is usually used by dentists to diagnose and treat dental diseases or perform orthodontic correction. This device helps doctors determine the patient's tooth position, jaw relationship, and jaw movement trajectory during occlusion, which can help doctors provide precise treatment, personalized treatment, and treatment results.

[0003] When the existing chin frame simulating the occlusal state is used, since the entire chin frame is fixed, the upper and lower dental membranes are easily inaccurately matched between the top and bottom of the chin frame, resulting in poor occlusal simulation effect and reducing the effect of the doctor's treatment of the patient. Therefore, a chin frame suitable for simulating the occlusal state is needed. Utility Model Content

[0004] The utility model aims to solve the problem that in the existing equipment, since the overall chin frame is fixed, the upper and lower dental membranes are prone to inaccurate correspondence, resulting in poor simulated occlusion effect, and proposes a chin frame suitable for simulating occlusion state.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chin frame suitable for simulating an occlusal state, comprising a chin frame base, the top of the chin frame base is provided with two movable grooves, the inner surface walls of the two movable grooves are movably embedded with connecting sliders, the top of the chin frame base is fixedly installed with two forward and reverse motors, one side of the outer wall of the two forward and reverse motors is fixedly installed with threaded rods, the outer surface walls of the two threaded rods are threadedly connected with L-shaped moving seats, and the bottoms of the two L-shaped moving seats are fixedly connected to the tops of the two connecting sliders, the top of the chin frame base is fixedly installed with two limit blocks, one side of the outer wall of the two limit blocks is provided with limit holes, and the outer surfaces of the two threaded rods are movably inserted into the inside of the two limit holes.

[0006] Preferably, two protective covers are fixedly mounted on the top of the chin frame base, and handles are fixedly mounted on the tops of the two protective covers.

[0007] Preferably, a rotating rod is fixedly installed between opposite sides of the outer walls of the two L-shaped movable seats, and a rotating column is movably sleeved on the outer wall of the rotating rod.

[0008] Preferably, three compression springs are fixedly mounted on the top of the rotating column, and a chin frame top seat is fixedly mounted between the tops of the three compression springs.

[0009] Preferably, a driving motor is fixedly mounted on the top of one of the L-shaped moving seats.

[0010] Preferably, a driving rod is fixedly mounted on one side of the outer wall of the driving motor, and the outer wall of the driving rod is fixedly penetrated through the interior of the chin frame top seat.

[0011] Preferably, a fixing block is fixedly installed on the top of the other L-shaped movable seat, a rotation hole is opened on one side of the outer wall of the fixing block, and the outer wall of the driving rod is movably inserted into the inside of the rotation hole.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when it is necessary to simulate the occlusal state, two forward and reverse motors are started. Since one end of the two threaded rods rotates inside the two limit holes, and through the action of the two connecting sliders and the two moving grooves, the two L-shaped moving seats stably move back and forth on the two threaded rods, so that the top seat of the chin frame moves to a suitable position, and the simulated occlusion of the upper and lower dental membranes between the top seat of the chin frame and the base of the chin frame is realized, the accuracy of the correspondence between the upper and lower dental membranes is ensured, the effect of the doctor's precise treatment is improved, and the use effect of the chin frame suitable for simulating the occlusal state is improved.

[0014] 2. In the utility model, the two protective covers are used to effectively prevent foreign objects from damaging the two forward and reverse motors, thereby increasing the service life of the two forward and reverse motors. When the two L-shaped moving seats and the chin frame top seat are moved to appropriate positions, the driving motor is started to make the driving rod drive the chin frame top seat to rotate downward, and then move on the rotating rod through the rotating column. In addition, the three compression springs are used to improve the occlusal state between the upper and lower dental membranes of the chin frame top seat and the chin frame base, thereby further improving the use effect of the chin frame simulating the occlusal state. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A subjective structural stereogram of a chin frame suitable for simulating occlusal state is proposed for the utility model;

[0016] Figure 2 A disassembled diagram of a chin frame suitable for simulating occlusal state is proposed for the utility model;

[0017] Figure 3 A front view of a chin frame suitable for simulating occlusal state is provided for the utility model;

[0018] Figure 4 The utility model provides a partial disassembled diagram of a chin frame suitable for simulating an occlusal state.

[0019] Legend:

[0020] 1. Chin frame base; 2. Moving slot; 3. Connecting slider; 4. Forward and reverse motors; 5. Threaded rod; 6. L-shaped moving seat; 7. Limit block; 8. Limit hole; 9. Protective cover; 10. Handle; 11. Turn rod; 12. Turn column; 13. Compression spring; 14. Chin frame top seat; 15. Driving motor; 16. Driving rod; 17. Fixed block; 18. Turn hole. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] 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 of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a chin frame suitable for simulating an occlusal state, including a chin frame base 1, two movable grooves 2 are provided on the top of the chin frame base 1, and connecting sliders 3 are movably embedded in the inner walls of the two movable grooves 2, two forward and reverse motors 4 are fixedly installed on the top of the chin frame base 1, threaded rods 5 are fixedly installed on one side of the outer walls of the two forward and reverse motors 4, and the outer walls of the two threaded rods 5 are threadedly connected with L-shaped moving seats 6, and the bottoms of the two L-shaped moving seats 6 are fixedly connected to the tops of the two connecting sliders 3, and two limit blocks 7 are fixedly installed on the top of the chin frame base 1, and limit holes 8 are provided on one side of the outer walls of the two limit blocks 7, and the outer walls of the two threaded rods 5 are movably inserted into the two limit holes 8.

[0024] The effect achieved by the entire embodiment 1 is that, when in use, the upper and lower dental membranes are first installed on the chin frame top seat 14 and the chin frame base 1 respectively, and then the two forward and reverse motors 4 are started. Since the two threaded rods 5 at the ends away from the two forward and reverse motors 4 rotate inside the two limiting holes 8, the two threaded rods 5 rotate stably. Secondly, the two L-shaped moving seats 6 are threadedly connected to the two threaded rods 5, and the two connecting sliders 3 installed at the bottom of the two L-shaped moving seats 6 are movably embedded in the two moving grooves 2, so that the two L-shaped moving seats 6 can stably move back and forth on the two threaded rods 5 until the two L-shaped moving seats 6 and the chin frame top seat 14 are moved to appropriate positions, thereby improving the accuracy of the upper and lower dental membrane occlusion between the chin frame top seat 14 and the chin frame base 1, so that the doctor can diagnose the problem more accurately and provide the patient with an accurate treatment plan, thereby improving the use effect of the chin frame suitable for simulating occlusal state.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, two protective covers 9 are fixedly installed on the top of the chin frame base 1, and handles 10 are fixedly installed on the tops of the two protective covers 9. A rotating rod 11 is fixedly installed between the opposite sides of the outer walls of the two L-shaped movable seats 6. The outer wall of the rotating rod 11 is movably sleeved with a rotating column 12, and three compression springs 13 are fixedly installed on the top of the rotating column 12. A chin frame top seat 14 is fixedly installed between the tops of the three compression springs 13. A driving motor 15 is fixedly installed on the top of one of the L-shaped movable seats 6, and a driving rod 16 is fixedly installed on one side of the outer wall of the driving motor 15, and the outer wall of the driving rod 16 is fixedly passed through the inside of the chin frame top seat 14, and a fixing block 17 is fixedly installed on the top of the other L-shaped movable seat 6, and a rotating hole 18 is opened on one side of the outer wall of the fixing block 17, and the outer wall of the driving rod 16 is movably inserted into the inside of the rotating hole 18.

[0026] The effect achieved by the entire embodiment 2 is that when the chin frame top seat 14 moves to a suitable position, the driving motor 15 is started to drive the driving rod 16 and the chin frame top seat 14 to rotate. Since the three compression springs 13 installed at the bottom of the chin frame top seat 14 are all installed on the rotating column 12, and the rotating column 12 is movably sleeved on the rotating rod 11, the chin frame top seat 14 can stably rotate downward and cooperate with the lower dental membrane on the chin frame base 1 to simulate occlusion. Secondly, through the action of the two protective covers 9, the service life of the two forward and reverse motors 4 is guaranteed, and the use effect of the chin frame in the simulated occlusal state is further improved.

[0027] Working principle: First, the upper and lower dental membranes are respectively installed on the chin frame top seat 14 and the chin frame base 1, and then the two forward and reverse motors 4 are started to drive the two threaded rods 5 to rotate inside the two limit holes 8. Since the two connecting sliders 3 are movably embedded in the two moving grooves 2, the two L-shaped moving seats 6 can stably move back and forth on the two threaded rods 5, and the two protective covers 9 can play a protective role for the two forward and reverse motors 4. When the chin frame top seat 14 and the upper dental membrane are moved to the appropriate position, the drive motor 15 is started. Since the drive rod 16 rotates inside the rotating hole 18 at the end away from the drive motor 15, and the chin The frame top seat 14 is fixedly sleeved on the driving rod 16, so that the driving rod 16 drives the chin frame top seat 14 to rotate downward. Secondly, three compression springs 13 are installed at the bottom of the chin frame top seat 14, and the rotating column 12 installed between the bottoms of the three compression springs 13 is movably sleeved on the rotating rod 11, so that the chin frame top seat 14 and the upper dental membrane can stably rotate downward and bite with the lower dental membrane on the chin frame base 1, so as to simulate the occlusal state of the chin frame, improve the accuracy of the simulated occlusion between the chin frame top seat 14 and the chin frame base 1, so that the doctor can provide an accurate treatment plan, thereby improving the use effect of the chin frame suitable for simulating the occlusal state.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A chin frame suitable for simulating occlusal state, characterized in that: The invention comprises a chin frame base (1), wherein two movable grooves (2) are provided on the top of the chin frame base (1), and connecting sliders (3) are movably embedded in the inner surface walls of the two movable grooves (2); two forward and reverse motors (4) are fixedly installed on the top of the chin frame base (1), and threaded rods (5) are fixedly installed on one side of the outer wall of the two forward and reverse motors (4); the outer surfaces of the two threaded rods (5) are threadedly connected with L-shaped movable seats (6), and the bottoms of the two L-shaped movable seats (6) are fixedly connected to the tops of the two connecting sliders (3); two limit blocks (7) are fixedly installed on the top of the chin frame base (1), and limit holes (8) are provided on one side of the outer walls of the two limit blocks (7), and the outer surfaces of the two threaded rods (5) are movably inserted into the two limit holes (8).

2. A chin frame suitable for simulating occlusal state according to claim 1, characterized in that: Two protective covers (9) are fixedly mounted on the top of the chin frame base (1), and handles (10) are fixedly mounted on the tops of the two protective covers (9).

3. A chin frame suitable for simulating occlusal state according to claim 2, characterized in that: A rotating rod (11) is fixedly installed between opposite sides of the outer walls of the two L-shaped movable seats (6), and a rotating column (12) is movably sleeved on the outer wall of the rotating rod (11).

4. A chin frame suitable for simulating occlusal state according to claim 3, characterized in that: Three compression springs (13) are fixedly mounted on the top of the rotating column (12), and a chin frame top seat (14) is fixedly mounted between the tops of the three compression springs (13).

5. A chin frame suitable for simulating occlusal state according to claim 4, characterized in that: A driving motor (15) is fixedly mounted on the top of one of the L-shaped moving seats (6).

6. A chin frame suitable for simulating occlusal state according to claim 5, characterized in that: A driving rod (16) is fixedly mounted on one side of the outer wall of the driving motor (15), and the outer wall of the driving rod (16) is fixedly penetrated into the interior of the chin frame top seat (14).

7. A chin frame suitable for simulating occlusal state according to claim 6, characterized in that: A fixing block (17) is fixedly installed on the top of the other L-shaped movable seat (6), a rotating hole (18) is opened on one side of the outer wall of the fixing block (17), and the outer wall of the driving rod (16) is movably inserted into the inside of the rotating hole (18).

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