Denture compression resistance detection device for simulating occlusion

Abstract

The utility model discloses an occlusion simulation false tooth compression resistance detection device, which comprises a rotating assembly, a working table, a positioning assembly, a fixing plate, a pressure detection assembly and a multifunctional operation panel, the working table is arranged at the top of the rotating assembly, the pressure detection assembly is arranged on the back surface of the working table, and the positioning assembly is arranged on the back surface of the working table. The multifunctional operation panel is arranged on the left side of the pressure detection assembly, the positioning assemblies are evenly arranged on the top of the workbench, the fixing plates are fixedly installed in the center of the top of the workbench, the number of the fixing plates is three, and the rotating assembly comprises a stable base, a driving motor, an installation base, a positioning rod and a first air cylinder. The occlusal simulation compression resistance detection device for the false tooth has the advantage of high detection efficiency, and solves the problems that the occlusal simulation compression resistance detection device in the prior art is inconvenient to load and unload during detection, and cannot enable workers to continuously detect, so that the detection takes a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth detection, in particular to an artificial teeth compression resistance detection device for simulating occlusion. Background Art

[0002] Dentures are artificial teeth that are replaced after teeth are lost or extracted to restore functions such as chewing, aesthetics, and pronunciation. Dentures include overdentures and invisible dentures. Overdentures refer to full dentures or removable partial dentures whose base covers and supports the treated roots and crowns. Invisible dentures are a type of removable denture. They use elastic resin clasps, are located at the natural gum margin, and have good simulation.

[0003] When dentures are used, they need to buffer the chewing pressure of the edentulous area, so they need a certain hardness to withstand the external force. Therefore, each batch of dentures needs to be sampled and tested after production to determine whether they meet the standards. However, the simulated occlusal compression resistance testing device in the prior art is not convenient for loading and unloading during testing, and it cannot enable the staff to conduct continuous testing, resulting in a long time spent on testing. Therefore, there is an urgent need for a denture compression resistance testing device that simulates occlusion to overcome the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide a denture compression test device for simulating occlusion, which has the advantage of high test efficiency and solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denture compression resistance detection device for simulating occlusion, comprising a rotating component, a workbench, a positioning component, a fixed plate, a pressure detection component and a multi-functional operation panel, wherein the workbench is arranged on the top of the rotating component, the pressure detection component is arranged on the back of the workbench, the multi-functional operation panel is arranged on the left side of the pressure detection component, the positioning components are evenly arranged on the top of the workbench, the fixed plates are fixedly installed at the center of the top of the workbench and there are three of them, the rotating component comprises a stable base, a driving motor, a mounting seat, a positioning rod and a first cylinder, the positioning assembly comprises a fixing block, a threaded frame, a spring and a positioning plate, the pressure detection assembly comprises an L-shaped seat, a second cylinder, a connecting rod, a clamping seat, a pressure sensor and an occlusal upper tooth seat, the driving motor is fixedly installed at the center of the top of the stable base, and the top of the driving motor is fixedly connected to the bottom of the workbench.

[0006] Furthermore, the mounting seats are fixedly mounted on both sides of the top of the stable base, the first cylinder is fixedly mounted in the inner cavity of the mounting seats, and the positioning rod is fixedly mounted on the top of the first cylinder.

[0007] Furthermore, the top of the rotating assembly is fixedly connected to the bottom of the multifunctional operating panel, and the bottom of the L-shaped seat is fixedly connected to the top of the rotating assembly.

[0008] Furthermore, the second cylinder is fixedly mounted on the top of the L-shaped seat, the connecting rods slide on both sides of the L-shaped seat, and the clamping seat is fixedly mounted on the bottom of the connecting rod.

[0009] Furthermore, the bottom of the second cylinder penetrates into the inner cavity of the L-shaped seat and is fixedly connected to the top of the clamping seat, the bottom of the fixed block is fixedly connected to the top of the workbench, and the threaded rack is rotated inside the fixed block through threads.

[0010] Furthermore, the springs are fixedly mounted on both ends of the inner side of the fixing block, the positioning plate is fixedly mounted on the inner side of the spring, and the inner side of the threaded frame is rotatably connected to the outer side of the positioning plate via a bearing.

[0011] Furthermore, the pressure sensors are fixedly mounted on the bottom of the holder and the number of the pressure sensors is five, and the occlusal upper tooth holder is fixedly mounted on the bottom of the pressure sensor.

[0012] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0013] The utility model drives and limits the working table by setting a rotating component, installs the positioning component and the fixing plate by setting the working table, fixes one end of the denture by setting the positioning component, detects the compression coefficient of the denture by setting the pressure detection component, and facilitates the control of the pressure detection component and the rotating component by setting a multifunctional operation panel, and at the same time facilitates the display of pressure parameters. When in use, the denture to be detected is first placed on the top of the working table, and the operator rotates the threaded frame, and the positioning plate is driven to move inward by the threaded frame. After moving to the specified position, the denture to be detected is fixed under the action of the positioning plate and the fixing plate, and then the second cylinder The holder is driven to move downward, and the compression coefficient of the denture is tested with the cooperation of the pressure sensor and the occlusal upper tooth seat, and the information is transmitted to the operator through the multi-function operation panel. When the next group of dentures to be tested needs to be tested, the first cylinder drives the positioning rod to move downward, and then the driving motor drives the workbench to rotate, thereby rotating the workbench to the specified position, and then repeats the previous operation to test the denture. It has the advantage of high detection efficiency and solves the problem that the simulated occlusal compression test device in the prior art is inconvenient to load and unload materials during testing, and the staff cannot perform continuous testing, resulting in a long time spent on testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the positioning component of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the pressure detection component of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the mounting seat of the utility model.

[0019] In the figure: 1. Rotating assembly; 11. Stable base; 12. Driving motor; 13. Mounting seat; 14. Positioning rod; 15. First cylinder; 2. Workbench; 3. Positioning assembly; 31. Fixed block; 32. Threaded rack; 33. Spring; 34. Positioning plate; 4. Fixed plate; 5. Pressure detection assembly; 51. L-shaped seat; 52. Second cylinder; 53. Connecting rod; 54. Card seat; 55. Pressure sensor; 56. Occlusal upper gear seat; 6. Multi-function operation panel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0021] The utility model provides Figure 1-5As shown, a denture compression resistance detection device for simulating occlusion includes a rotating component 1, a workbench 2, a positioning component 3, a fixing plate 4, a pressure detection component 5 and a multi-functional operation panel 6, wherein the workbench 2 is arranged on the top of the rotating component 1, the pressure detection component 5 is arranged on the back of the workbench 2, the multi-functional operation panel 6 is arranged on the left side of the pressure detection component 5, the positioning component 3 is evenly arranged on the top of the workbench 2, the fixing plate 4 is fixedly installed at the center of the top of the workbench 2 and the number is three, the rotating component 1 includes a stable base 11, a driving motor 12, a mounting seat 13, a positioning rod 14 and a first cylinder 15, the positioning component 3 includes a fixing block 31, a threaded frame 32, a spring 33 and a positioning plate 34, the pressure detection component 5 includes an L-shaped seat 51, a second cylinder 52, a connecting rod 53, a clamping seat 54, a pressure sensor 55 and an occlusal upper tooth seat 56, the driving motor 12 is fixedly installed at the center of the top of the stable base 11, and the top of the driving motor 12 is fixedly connected to the bottom of the workbench 2.

[0022] In some embodiments, the mounting seats 13 are fixedly mounted on both sides of the top of the stable base 11, the first cylinder 15 is fixedly mounted in the inner cavity of the mounting seat 13, and the positioning rod 14 is fixedly mounted on the top of the first cylinder 15. More specifically, the first cylinder 15 is mainly installed by setting the mounting seat 13, and the height of the positioning rod 14 is adjusted by setting the first cylinder 15, thereby indirectly limiting the bottom of the workbench 2, thereby ensuring the stability of the workbench 2.

[0023] In some embodiments, the top of the rotating component 1 is fixedly connected to the bottom of the multi-function operating panel 6, and the bottom of the L-shaped seat 51 is fixedly connected to the top of the rotating component 1. More specifically, the second cylinder 52 is mainly installed by setting the L-shaped seat 51.

[0024] In some embodiments, the second cylinder 52 is fixedly mounted on the top of the L-shaped seat 51, the connecting rods 53 slide on both sides inside the L-shaped seat 51, and the holder 54 is fixedly mounted on the bottom of the connecting rods 53. More specifically, the connecting rods 53 are provided to limit the holder 54 to prevent the holder 54 from shaking during movement.

[0025] In some embodiments, the bottom of the second cylinder 52 penetrates through the inner cavity of the L-shaped seat 51 and is fixedly connected to the top of the holder 54. The bottom of the fixed block 31 is fixedly connected to the top of the workbench 2. The threaded frame 32 is rotated inside the fixed block 31 through threads. More specifically, the position of the holder 54 is adjusted by setting the second cylinder 52.

[0026] In some embodiments, the springs 33 are fixedly mounted at both ends of the inner side of the fixed block 31, the positioning plate 34 is fixedly mounted on the inner side of the spring 33, and the inner side of the threaded frame 32 is rotatably connected to the outer side of the positioning plate 34 through a bearing. More specifically, the positioning plate 34 is limited by setting the spring 33 to prevent the positioning plate 34 from shaking during movement, and the position of the positioning plate 34 is moved by setting the threaded frame 32.

[0027] In some embodiments, the pressure sensors 55 are fixedly mounted on the bottom of the holder 54 and the number is five, and the occlusal upper tooth seat 56 is fixedly mounted on the bottom of the pressure sensor 55. More specifically, the detected pressure is monitored and controlled by setting the pressure sensor 55, and the denture is occluded by setting the occlusal upper tooth seat 56.

[0028] Working principle:

[0029] Step 1: When in use, first place the denture to be tested on the top of the workbench 2, and the operator rotates the threaded rack 32, and drives the positioning plate 34 to move inward through the threaded rack 32. After moving to the designated position, the denture to be tested is fixed under the action of the positioning plate 34 and the fixing plate 4, and then the second cylinder 52 drives the holder 54 to move downward, and the pressure resistance coefficient of the denture is tested under the cooperation of the pressure sensor 55 and the upper occlusal tooth seat 56, and the information is transmitted to the operator through the multi-functional operation panel 6;

[0030] Step 2: When the next set of dentures to be inspected needs to be inspected, the first cylinder 15 drives the positioning rod 14 to move downward, and then the driving motor 12 drives the workbench 2 to rotate, thereby rotating the workbench 2 to the specified position, and then repeats the previous operation to inspect the dentures.

[0031] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A denture compression test device for simulating occlusion, characterized in that: The invention comprises a rotating assembly (1), a workbench (2), a positioning assembly (3), a fixing plate (4), a pressure detection assembly (5) and a multifunctional operation panel (6), wherein the workbench (2) is arranged on the top of the rotating assembly (1), the pressure detection assembly (5) is arranged on the back of the workbench (2), the multifunctional operation panel (6) is arranged on the left side of the pressure detection assembly (5), the positioning assembly (3) is evenly arranged on the top of the workbench (2), the fixing plates (4) are fixedly installed at the center of the top of the workbench (2) and the number of the fixing plates (4) is three, the rotating assembly (1) comprises a stable base (11 ), a driving motor (12), a mounting seat (13), a positioning rod (14) and a first cylinder (15), the positioning assembly (3) comprising a fixing block (31), a threaded frame (32), a spring (33) and a positioning plate (34), the pressure detection assembly (5) comprising an L-shaped seat (51), a second cylinder (52), a connecting rod (53), a clamping seat (54), a pressure sensor (55) and an occlusal upper tooth seat (56), the driving motor (12) being fixedly mounted at the center of the top of the stable base (11), and the top of the driving motor (12) being fixedly connected to the bottom of the workbench (2).

2. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The mounting seats (13) are fixedly mounted on both sides of the top of the stable base (11), the first cylinder (15) is fixedly mounted in the inner cavity of the mounting seats (13), and the positioning rod (14) is fixedly mounted on the top of the first cylinder (15).

3. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The top of the rotating assembly (1) is fixedly connected to the bottom of the multifunctional operating panel (6), and the bottom of the L-shaped seat (51) is fixedly connected to the top of the rotating assembly (1).

4. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The second cylinder (52) is fixedly mounted on the top of the L-shaped seat (51), the connecting rods (53) slide on both sides inside the L-shaped seat (51), and the clamping seat (54) is fixedly mounted on the bottom of the connecting rod (53).

5. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The bottom of the second cylinder (52) penetrates the inner cavity of the L-shaped seat (51) and is fixedly connected to the top of the clamping seat (54); the bottom of the fixed block (31) is fixedly connected to the top of the workbench (2); and the threaded frame (32) is rotated inside the fixed block (31) via threads.

6. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The springs (33) are fixedly mounted on both ends of the inner side of the fixed block (31), the positioning plate (34) is fixedly mounted on the inner side of the spring (33), and the inner side of the threaded frame (32) is rotatably connected to the outer side of the positioning plate (34) via a bearing.

7. The denture compression test device for simulating occlusion according to claim 1, characterized in that: The pressure sensors (55) are fixedly mounted on the bottom of the holder (54) and are five in number. The occlusal upper tooth holder (56) is fixedly mounted on the bottom of the pressure sensor (55).

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