Durable synthetic resin tooth

Abstract

The utility model relates to the technical field of synthetic resin teeth, and discloses a durable synthetic resin tooth which comprises a bottom box, a mounting frame and a motor are fixedly mounted on the inner wall of the bottom of the bottom box, the motor is located in the mounting frame, two through holes are formed in the top of the bottom box, rotating seats are rotatably mounted in the through holes, and a base is fixedly mounted at the top of each rotating seat; mounting grooves are formed in the adjacent sides of the two bases, tooth roots are inserted into the mounting grooves, and resin tooth bodies are arranged on the outer sides of the tooth roots; a cavity is formed in the base support and located above the mounting groove. Compared with the prior art, the device has the following advantages and effects that by arranging the hammering mechanism, the first reciprocating screw rod and the tooth moving mechanism, the hardness of the resin tooth body can be detected, the occlusion performance of the resin tooth bodies on the two sides can be tested, the durability of the resin tooth body can be tested, and the service life of the resin tooth body is prolonged. The purpose of providing detection data for the transformation of the resin tooth body can be achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of synthetic resin teeth, in particular to a durable synthetic resin tooth. BACKGROUND

[0002] With the aging of the population structure, the number of patients with missing dentition gradually increases. The patients are old and have poor physical tolerance. How to shorten the clinical operation time and provide a comfortable complete denture for the patients as soon as possible becomes a problem faced by oral prosthetic doctors. In the production process of synthetic resin teeth, the durability of the synthetic resin teeth needs to be tested.

[0003] According to the search, the patent document with the authorized announcement number CN115245395B discloses a synthetic resin tooth. The synthetic resin tooth solves the problems that each resin tooth product is a separate mounting structure, the manufacturing cost is high, it is inconvenient to disassemble and assemble multiple resin tooth products, it is inconvenient to control the occlusal force according to actual needs, and the display effect has certain limitations. The synthetic resin tooth comprises two bases, the bases are provided with mounting grooves, the mounting grooves are provided with a plurality of first through holes, one of the bases is fixedly connected with two first connecting plates, the other base is fixedly connected with a first supporting plate, the first connecting plates are located above the first supporting plate, the first connecting plates and the first supporting plate are connected through a rotating piece, a plurality of resin tooth products are arranged in the mounting grooves, and the resin tooth products penetrate through the first through holes.

[0004] In actual use, it is found that the existing synthetic resin tooth cannot be tested for durability, which leads to the problems that it is inconvenient to count the durability of the synthetic resin tooth and inconvenient to provide detection data for the reconstruction of the synthetic resin tooth. Therefore, the present application provides a durable synthetic resin tooth to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application aims to solve the problems in the prior art that it is inconvenient to count the durability of the synthetic resin tooth and inconvenient to provide detection data for the reconstruction of the synthetic resin tooth, and proposes a durable synthetic resin tooth.

[0006] The above technical purpose of the application is achieved by the following technical scheme: a durable synthetic resin tooth comprises a bottom box, a mounting frame and a motor are fixedly installed on the inner wall of the bottom of the bottom box, the motor is located in the mounting frame, two through holes are formed in the top of the bottom box, a rotating seat is rotatably installed in the through hole, a base is fixedly installed on the top of the rotating seat, an installation slot is formed on one side of each of the two bases, a tooth root is inserted into the installation slot, and a resin tooth body is arranged on the outer side of the tooth root; a cavity is formed in the base, the cavity is located above the installation slot, a rod hole is formed in the inner wall of the top and the bottom of the cavity, a limiting mechanism is arranged between the rod hole and the installation slot, a first reciprocating mechanism is arranged between the bottom box and the mounting frame, a second reciprocating mechanism is arranged between the motor and the bottom box, a controller is arranged on the front side of the bottom box, a camera analyzer is arranged on the top of the bottom box, two column holes are formed in the top of the bottom box, the column holes are located between the two through holes, the camera analyzer is located on the rear side of the column hole, and the camera analyzer is electrically connected with the controller.

[0007] Further provided in the application is that the first reciprocating mechanism comprises two first reciprocating lead screws and two first lead screw seats, the first reciprocating lead screws are rotatably installed between the two sides of the mounting frame and the inner walls of the two sides of the bottom box, one end of each of the two first reciprocating lead screws extends into the mounting frame, a first lead screw seat is threadedly sleeved on the first reciprocating lead screw, and a gear mechanism is arranged between the first lead screw seat and the rotating seat.

[0008] By adopting the above technical scheme, the first reciprocating lead screw can drive the first lead screw seat to move back and forth, and the purpose of driving the rack plate to move back and forth is achieved.

[0009] Further provided in the application is that the gear mechanism comprises a rack plate and a half gear, the rack plate is fixedly installed on the top of the first lead screw seat, the half gear is fixedly installed on the bottom of the rotating seat, and the rack plate is engaged with the corresponding half gear.

[0010] By adopting the above technical scheme, the first lead screw seat can swing left and right relative to the rotating seat, and the purpose of swinging the tooth root and the resin tooth left and right through the base is achieved.

[0011] Further provided in the application is that the second reciprocating mechanism comprises a second reciprocating lead screw and a second lead screw seat, the second reciprocating lead screw is fixedly installed on the output shaft of the motor, the top end of the second reciprocating lead screw is rotatably connected with the inner wall of the top of the bottom box, the second reciprocating lead screw is located between the two column holes, a second lead screw seat is threadedly sleeved on the second reciprocating lead screw, a hammering mechanism is arranged between the second lead screw seat and the column hole, and a transmission mechanism is arranged between the second reciprocating lead screw and the first reciprocating lead screw.

[0012] By adopting the technical scheme, the second reciprocating screw rod can drive the second screw rod seat to move up and down reciprocatingly, and the slide column can move up and down reciprocatingly.

[0013] The further arrangement of the present application is that the hammering mechanism comprises a slide column and a hammering block, the slide column is fixedly installed at the top of the second screw rod seat, the slide column is in sliding connection with the corresponding column hole, the hammering block is fixedly installed at the top end of the slide column, and the hammering block is matched with the resin tooth body.

[0014] By adopting the technical scheme, the slide column can drive the hammering block to move up and down reciprocatingly, the hammering block can intermittently hammer the resin tooth body, and the hardness of the resin tooth body can be detected.

[0015] The further arrangement of the present application is that the transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly sleeved on the second reciprocating screw rod, the second bevel gear is fixedly sleeved on one end of each of the two first reciprocating screw rods, the first bevel gear and the second bevel gear are located in the mounting frame, and the first bevel gear is in meshing connection with the second bevel gear.

[0016] By adopting the technical scheme, the second reciprocating screw rod can drive the two first reciprocating screw rods to rotate simultaneously.

[0017] The further arrangement of the present application is that the limiting mechanism comprises a limiting rod and a limiting groove, the limiting rod is slidably installed in the rod hole, the limiting groove is formed in the inner wall of the bottom of the installation groove, the limiting rod is in clamping connection with the limiting groove, the limiting rod is provided with a reset mechanism, and the top end of the limiting rod is provided with a pull knob.

[0018] By adopting the technical scheme, the limiting rod can be clamped with the limiting groove, the tooth root can be fixed in the installation groove, and the resin tooth body can be fixed.

[0019] The further arrangement of the present application is that the reset mechanism comprises a sliding plate and a spring, the sliding plate is fixedly sleeved on the limiting rod, the spring is sleeved on the limiting rod, and the two ends of the spring are fixedly connected with the top inner wall of the cavity and the top of the sliding plate respectively.

[0020] By adopting the technical scheme, the sliding plate can be reset by the spring rebounding force, the limiting rod can be reset, and the limiting rod can be clamped with the limiting groove.

[0021] The present application has the following beneficial effects:

[0022] (1), through the cooperation of the motor, the second reciprocating screw rod, the second screw rod seat, the slide column and the hammer block, the motor can drive the hammer block to move up and down, the hammer block can intermittently hammer the resin tooth body, and the hardness of the resin tooth body can be detected;

[0023] (2) through the cooperation of the second reciprocating screw rod, the first bevel gear, the second bevel gear, the first reciprocating screw rod, the first screw rod seat, the rack plate, the half gear, the rotating seat and the base, the second reciprocating screw rod can drive the base to swing left and right at the same time, the tooth root and the resin tooth body can be driven to rotate together, and the two resin tooth bodies can be subjected to occlusal test;

[0024] (3) through the cooperation of the camera analyzer and the controller, the state of the resin tooth body can be monitored and analyzed by the camera analyzer, and the data can be transmitted to the controller, the durability of the resin tooth body can be tested, and detection data can be provided for the modification of the resin tooth body. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 is a schematic diagram of the three-dimensional structure of a durable synthetic resin tooth of the present application;

[0027] Figure 2 is a schematic diagram of the front view structure of a durable synthetic resin tooth of the present application;

[0028] Figure 3 is a schematic diagram of the three-dimensional structure of a reset mechanism of a durable synthetic resin tooth of the present application;

[0029] Figure 4 is a schematic diagram of the three-dimensional structure of a tooth movement mechanism of a durable synthetic resin tooth of the present application.

[0030] In the figure: 1, bottom box; 2, mounting frame; 3, motor; 4, through hole; 5, rotating seat; 6, base; 7, mounting groove; 8, tooth root; 9, resin tooth body; 10, cavity; 11, rod hole; 12, limit rod; 13, slide plate; 14, spring; 15, limit groove; 16, first reciprocating screw rod; 17, first screw rod seat; 18, rack plate; 19, half gear; 20, second reciprocating screw rod; 21, second screw rod seat; 22, slide column; 23, hammer block; 24, first bevel gear; 25, second bevel gear; 26, pull knob; 27, camera analyzer. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be described clearly and completely below in combination with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0032] Referring to Figures 1-4 The present application provides a durable synthetic resin tooth, comprising a bottom box 1, a mounting rack 2 and a motor 3 are fixedly installed on the inner wall of the bottom of the bottom box 1, the motor 3 is located in the mounting rack 2, two through holes 4 are formed on the top of the bottom box 1, a rotating seat 5 is rotatably installed in the through hole 4, a base 6 is fixedly installed on the top of the rotating seat 5, mounting grooves 7 are formed on one side of each of the two bases 6, tooth roots 8 are inserted into the mounting grooves 7, and resin tooth bodies 9 are arranged on the outer side of the tooth roots 8; a cavity 10 is formed in each of the bases 6, the cavity 10 is located above the mounting groove 7, a rod hole 11 is formed in the inner wall of the top and the bottom of the cavity 10, a limiting mechanism is arranged between the rod hole 11 and the mounting groove 7, a first reciprocating mechanism is arranged between the bottom box 1 and the mounting rack 2, a second reciprocating mechanism is arranged between the motor 3 and the bottom box 1, a controller is arranged on the front side of the bottom box 1, a camera analyzer 27 is arranged on the top of the bottom box 1, two column holes are formed on the top of the bottom box 1, the column holes are located between the two through holes 4, the camera analyzer 27 is located on the rear side of the column hole, and the camera analyzer 27 is electrically connected with the controller.

[0033] Specifically, the first reciprocating mechanism comprises two first reciprocating lead screws 16 and two first lead screw seats 17, the first reciprocating lead screw 16 is rotatably installed between the two sides of the mounting rack 2 and the inner walls of the two sides of the bottom box 1, one end of each of the two first reciprocating lead screws 16 extends into the mounting rack 2, the first lead screw seat 17 is threadedly sleeved on the first reciprocating lead screw 16, and a gear mechanism is arranged between the first lead screw seat 17 and the rotating seat 5.

[0034] Specifically, the gear mechanism comprises a rack plate 18 and a half gear 19, the rack plate 18 is fixedly installed on the top of the first lead screw seat 17, the half gear 19 is fixedly installed on the bottom of the rotating seat 5, and the rack plate 18 is engaged with the corresponding half gear 19.

[0035] Specifically, the second reciprocating mechanism comprises a second reciprocating lead screw 20 and a second lead screw seat 21, the second reciprocating lead screw 20 is fixedly installed on the output shaft of the motor 3, the top end of the second reciprocating lead screw 20 is rotatably connected with the top inner wall of the bottom box 1, the second reciprocating lead screw 20 is located between the two column holes, the second lead screw seat 21 is threadedly sleeved on the second reciprocating lead screw 20, a hammering mechanism is arranged between the second lead screw seat 21 and the column hole, and a transmission mechanism is arranged between the second reciprocating lead screw 20 and the first reciprocating lead screw 16.

[0036] Specifically, the hammering mechanism comprises a slide column 22 and a hammering block 23, the slide column 22 is fixedly installed on the top of the second screw rod base 21, the slide column 22 is in sliding connection with the corresponding column hole, the hammering block 23 is fixedly installed on the top end of the slide column 22, and the hammering block 23 is matched with the resin tooth body 9.

[0037] Specifically, the transmission mechanism comprises a first bevel gear 24 and a second bevel gear 25, the first bevel gear 24 is fixedly sleeved on the second reciprocating screw rod 20, the second bevel gear 25 is fixedly sleeved on one end of each of the two first reciprocating screw rods 16, the first bevel gear 24 and the second bevel gear 25 are located in the mounting frame 2, and the first bevel gear 24 is in mesh with the second bevel gear 25.

[0038] Specifically, the limiting mechanism comprises a limiting rod 12 and a limiting groove 15, the limiting rod 12 is slidably installed in the rod hole 11, the limiting groove 15 is formed in the bottom inner wall of the installation groove 7, the limiting rod 12 is in clamping connection with the limiting groove 15, a reset mechanism is arranged on the limiting rod 12, and a pull knob 26 is arranged on the top end of the limiting rod 12.

[0039] Specifically, the reset mechanism comprises a slide plate 13 and a spring 14, the slide plate 13 is fixedly sleeved on the limiting rod 12, the spring 14 is sleeved on the limiting rod 12, and the two ends of the spring 14 are fixedly connected with the top inner wall of the cavity 10 and the top of the slide plate 13 respectively.

[0040] In the application, when the resin tooth body 9 needs to be tested for durability, first insert the tooth root 8 into the installation groove 7, pull the pull button 26 to drive the limiting rod 12 to move upward, the sliding plate 13 compresses the spring 14, when the tooth root 8 is completely inserted into the installation groove 7 and the limiting groove 15 is aligned with the rod hole 11, release the pull button 26, under the elastic force of the spring 14, the limiting rod 12 is clamped into the limiting groove 15, which can realize the purpose of fixing the tooth root 8 and the resin tooth body 9, set the test times by the controller, start the motor 3, the motor 3 can drive the second reciprocating screw rod 20 to rotate, which can make the second screw rod seat 21 on the threaded sleeve reciprocate up and down, drive the sliding column 22 and the hammer block 23 to move up and down, realize the intermittent hammering of the hammer block 23 on the resin tooth body 9, and achieve the purpose of detecting the hardness of the resin tooth body 9, the second reciprocating screw rod 20 can drive the two first reciprocating screw rods 16 to rotate through the first bevel gear 24 and the second bevel gear 25, which can drive the first screw rod seat 17 to reciprocate horizontally, the rack plate 18 on the top of the first screw rod seat 17 is engaged with the half gear 19 at the bottom of the rotating seat 5, so that the half gear 19 drives the rotating seat 5 to swing left and right, so that the base 6 fixed on the top of the rotating seat 5 and the tooth root 8 and the resin tooth body 9 installed on the base 6 swing together, which can realize the purpose of occlusal test of the two resin tooth bodies 9, when the resin tooth body 9 cracks, the state of the resin tooth body 9 can be monitored and analyzed by the camera analyzer 27, and the data can be transmitted to the controller, which can realize the durability test of the resin tooth body 9, and provide detection data for the purpose of convenient modification of the resin tooth body 9.

Claims

1. A durable synthetic resin tooth characterized in that, Including the bottom box (1), the bottom wall of the bottom box (1) is fixedly installed with the mounting bracket (2) and the motor (3), the motor (3) is located in the mounting bracket (2), the top of the bottom box (1) is provided with two through holes (4), the rotating seat (5) is rotatably installed in the through hole (4), the rotating seat (5) is fixedly installed with the base (6) on the top, the adjacent side of two base (6) is provided with the installation slot (7), the installation slot (7) is inserted with the root (8), the outside of the root (8) is provided with the resin tooth body (9); The cavity (10) is located above the installation slot (7), the top inner wall and the bottom inner wall of the cavity (10) are provided with the rod hole (11), the rod hole (11) and the installation slot (7) are provided with the limiting mechanism, the bottom box (1) and the mounting bracket (2) are provided with the first reciprocating mechanism, the motor (3) and the bottom box (1) are provided with the second reciprocating mechanism, the front side of the bottom box (1) is provided with the controller, the top of the bottom box (1) is provided with the camera analyzer (27), the top of the bottom box (1) is provided with two column holes, the column hole is located between the two through holes (4), the camera analyzer (27) is located at the rear side of the column hole, and the camera analyzer (27) is electrically connected with the controller.

2. The durable synthetic resin tooth according to claim 1, characterized by: The first reciprocating mechanism includes two first reciprocating lead screws (16) and two first screw rod seats (17), the first reciprocating lead screw (16) is rotatably installed between the two sides of the mounting bracket (2) and the inner wall of the bottom box (1), the adjacent end of the two first reciprocating lead screws (16) extends into the mounting bracket (2), the first screw rod seat (17) is threadedly sleeved on the first reciprocating lead screw (16), and the first screw rod seat (17) and the rotating seat (5) are provided with a gear mechanism.

3. A durable synthetic resin tooth according to claim 2, wherein: The gear mechanism includes a rack plate (18) and a half gear (19), the rack plate (18) is fixedly installed on the top of the first screw rod seat (17), the half gear (19) is fixedly installed on the bottom of the rotating seat (5), and the rack plate (18) is engaged with the corresponding half gear (19).

4. The durable synthetic resin tooth of claim 1 wherein: The second reciprocating mechanism includes a second reciprocating lead screw (20) and a second screw rod seat (21), the second reciprocating lead screw (20) is fixedly installed on the output shaft of the motor (3), the top end of the second reciprocating lead screw (20) is rotatably connected with the top inner wall of the bottom box (1), the second reciprocating lead screw (20) is located between the two column holes, the second screw rod seat (21) is threadedly sleeved on the second reciprocating lead screw (20), the second screw rod seat (21) and the column hole are provided with a hammering mechanism, and the second reciprocating lead screw (20) and the first reciprocating lead screw (16) are provided with a transmission mechanism.

5. A durable synthetic resin tooth according to claim 4, wherein: The hammering mechanism includes a slide column (22) and a hammering block (23), the slide column (22) is fixedly installed on the top of the second screw rod seat (21), the slide column (22) is slidably connected with the corresponding column hole, the hammering block (23) is fixedly installed on the top end of the slide column (22), and the hammering block (23) is matched with the resin tooth body (9).

6. The durable synthetic resin tooth of claim 4 wherein: The transmission mechanism comprises a first bevel gear (24) and a second bevel gear (25), the first bevel gear (24) is fixedly sleeved on the second reciprocating wire rod (20), the second bevel gear (25) is fixedly sleeved on one end of each of the two first reciprocating wire rods (16), the first bevel gear (24) and the second bevel gear (25) are located in the mounting frame (2), and the first bevel gear (24) is engaged with the second bevel gear (25).

7. The durable synthetic resin tooth according to claim 1, wherein: The limiting mechanism comprises a limiting rod (12) and a limiting groove (15), the limiting rod (12) is slidably installed in the rod hole (11), the limiting groove (15) is formed in the bottom inner wall of the mounting groove (7), the limiting rod (12) is clamped with the limiting groove (15), the limiting rod (12) is provided with a reset mechanism, and a pull knob (26) is arranged at the top end of the limiting rod (12).

8. A durable synthetic resin tooth according to claim 7, characterized in that: The reset mechanism comprises a sliding plate (13) and a spring (14), the sliding plate (13) is fixedly sleeved on the limiting rod (12), and the spring (14) is sleeved on the limiting rod (12).

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