False tooth detection device

Abstract

The utility model relates to the technical field of false tooth detection, in particular to a false tooth detection device which comprises a bottom plate, a working table is fixedly connected to the bottom plate, a telescopic rod is fixedly connected to the working table, a movable plate is fixedly connected to the telescopic rod, a plurality of connecting rods are fixedly connected to the movable plate at equal intervals, and the connecting rods are fixedly connected to the working table. The multiple connecting rods are fixedly connected with extrusion blocks, the multiple extrusion blocks are provided with pressure sensors, multiple through grooves are formed in the workbench at equal intervals, the lower ends of the multiple through grooves abut against abutting plates, the abutting plates rotate through a driving mechanism, and a collecting mechanism is arranged at the lower end of the workbench. According to the false tooth collecting device, broken false teeth can enter the collecting mechanism to be collected conveniently, and the cleanliness of the workbench is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of denture detection, in particular to a denture detection device. Background Art

[0002] Teeth are what people often call "false teeth". Just like "false legs" and "false limbs" are called "artificial limbs", "false teeth" means teeth that fulfill "duties" for humans. After the dentures are processed and formed, they need to be tested for strength to prevent damage during use. During the test, pressure is usually applied to the dentures through a telescopic rod to test the strength. However, some dentures may break and splash during the test, making it inconvenient to collect the broken denture fragments. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to collect broken denture fragments, and proposes a denture detection device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A denture detection device is designed, comprising a base plate, a workbench is fixedly connected to the base plate, a telescopic rod is fixedly connected to the workbench, a movable plate is fixedly connected to the telescopic rod, a plurality of connecting rods are fixedly connected to the movable plate at equal distances, a plurality of connecting rods are fixedly connected to extrusion blocks, a plurality of extrusion blocks are provided with pressure sensors, a plurality of through slots are opened at equal distances on the workbench, abutment plates are abutted at the lower ends of the plurality of through slots, the abutment plates are rotated by a driving mechanism, and a collecting mechanism is provided at the lower end of the workbench.

[0006] Preferably, the driving mechanism comprises a rotating column, the rotating column is rotatably connected to the workbench via a bearing, an abutment plate is fixedly connected to the rotating column, and the abutment plate abuts against the lower surface of the workbench.

[0007] Preferably, a first bevel gear is fixedly connected to the rotating column, a second bevel gear is meshed on the first bevel gear, a rotating shaft is fixedly connected to the second bevel gear, a fixed plate is rotatably connected to the rotating shaft via a bearing, the fixed plate is fixedly connected to the workbench, a gear is rotatably connected to the rotating shaft via a one-way bearing, a rack is meshed on the gear, the rack is fixedly connected to the movable plate, a placement groove is provided on the workbench, and the rack can extend into the placement groove.

[0008] Preferably, a magnet is fixedly connected to the workbench, and the abutment plate is made of iron material.

[0009] Preferably, the collecting mechanism comprises a collecting hood, which is fixedly connected to the supporting legs of the workbench, and a plurality of sieve holes are equidistantly provided on the collecting hood, and a first collecting box placed on the bottom plate is provided below the sieve holes.

[0010] Preferably, the collecting cover is arranged at an angle, and an opening is arranged at the lower end of the collecting cover. A second collecting box is placed on the bottom plate, and the second collecting box is located directly below the opening.

[0011] Preferably, a support frame is fixedly connected to the workbench, and the support frame can abut against the abutment plate.

[0012] The utility model proposes a denture detection device, which has the beneficial effect that when a denture is broken, since the denture is located in a through groove for detection, the broken denture is located in the through groove, and the through groove can be opened by rotating the abutment plate so that the broken denture can enter the collection mechanism for collection, thereby ensuring the cleanliness of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a denture detection device proposed by the utility model;

[0014] Figure 2 A three-dimensional diagram of a denture detection device proposed by the utility model;

[0015] Figure 3 This is a front view of a denture detection device proposed by the utility model;

[0016] Figure 4 This is a three-dimensional cross-sectional view of a denture detection device proposed by the utility model;

[0017] Figure 5 A denture detection device proposed by the utility model Figure 2 Enlarged view of part A.

[0018] In the figure: 1, bottom plate; 2, workbench; 3, connecting rod; 4, moving plate; 5, extrusion block; 6, telescopic rod; 7, through groove; 8, collecting cover; 9, sieve hole; 10, first collecting box; 11, second collecting box; 12, abutment plate; 13, rack; 14, first bevel gear; 15, gear; 16, second bevel gear; 17, fixed plate; 18, rotating shaft; 19, rotating column; 20, placement groove; 21, support frame; 22, magnet. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Example 1: Reference Figure 1-4 A denture detection device includes a base plate 1, a workbench 2 is fixedly connected to the base plate 1, a telescopic rod 6 is fixedly connected to the workbench 2, a movable plate 4 is fixedly connected to the telescopic rod 6, a plurality of connecting rods 3 are fixedly connected to the movable plate 4 at equal distances, a plurality of connecting rods 3 are fixedly connected to extrusion blocks 5, a plurality of extrusion blocks 5 are provided with pressure sensors, the extrusion blocks 5 can enter into the through grooves 7, the pressure sensors are installed in the mounting holes of the extrusion blocks 5, the pressure sensors are flush with the lower ends of the extrusion blocks 5, the workbench 2 is provided with a display, which is not shown in the figure, the display is connected to the pressure sensor through a wire so as to apply a certain pressure to the denture for detection.

[0021] A plurality of through slots 7 are provided at equal intervals on the workbench 2, and abutment plates 12 are abutted at the lower ends of the through slots 7. The abutment plates 12 are rotated by a driving mechanism. A collecting mechanism is provided at the lower end of the workbench 2. When a denture is broken, since the denture is located in the through slot 7 for detection, the broken denture is located in the through slot 7. By rotating the abutment plate 12, the through slot 7 will be opened, so that the broken denture can be collected by the collecting mechanism, thereby ensuring the cleanliness of the workbench.

[0022] The driving mechanism includes a rotating column 19, which is rotatably connected to the workbench 2 through a bearing. A contact plate 12 is fixedly connected to the rotating column 19, and the contact plate 12 contacts the lower surface of the workbench 2. The rotating column 19 rotates to drive the contact plate 12 to rotate, so that the lower end of the through slot 7 is opened or closed.

[0023] Embodiment 2: With reference to Figures 1-5, as another preferred embodiment of the utility model, on the basis of Embodiment 1, a first bevel gear 14 is fixedly connected to a rotating column 19, a second bevel gear 16 is meshed on the first bevel gear 14, a rotating shaft 18 is fixedly connected to the second bevel gear 16, a fixed plate 17 is rotatably connected to the rotating shaft 18 via a bearing, the fixed plate 17 is fixedly connected to the workbench 2, a gear 15 is rotatably connected to the rotating shaft 18 via a one-way bearing, a rack 13 is meshed on the gear 15, the rack 13 is fixedly connected to the movable plate 4, a placement slot 20 is provided on the workbench 2, the rack 13 can extend into the placement slot 20, when the device is reset, the telescopic rod 6 is extended to drive the movable plate 4 The one-way bearing is in a locked state, which drives the rotating shaft 18 to rotate. Under the transmission of the second bevel gear 16 and the first bevel gear 14, the rotating column 19 is driven to rotate, thereby rotating the abutment plate 12 and opening the lower end of the through slot 7. When the telescopic rod 6 contracts, the movable plate 4 is driven to descend, so that the rack 13 moves and drives the gear 15 to rotate. The one-way bearing is in a free rotation state and will not drive the rotating shaft 18 to rotate. Under the action of the magnet 22, the abutment plate 12 is fixed, so that the abutment plate 12 is opened only after the detection is completed and is in a closed state during the detection. There is no need to introduce other power sources to collect the debris.

[0024] A magnet 22 is fixedly connected to the workbench 2 . The abutting plate 12 is made of iron material. The magnet has an adsorption effect on the abutting plate 12 , so that the lower end of the through slot 7 is closed.

[0025] The collecting mechanism includes a collecting hood 8, which is fixedly connected to the supporting legs of the workbench 2. A plurality of sieve holes 9 are equidistantly provided on the collecting hood 8. A first collecting box 10 placed on the bottom plate 1 is provided below the sieve holes 9. The sieve holes 9 are used to separate the dentures from the debris, and the debris enters the first collecting box 10.

[0026] The collecting cover 8 is tilted, and an opening is provided at the lower end of the collecting cover 8. A second collecting box 11 is placed on the bottom plate 1, and the second collecting box 11 is located directly below the opening. The qualified dentures roll into the second collecting box 11 under the action of gravity.

[0027] When in use, the telescopic rod 6 is slowly lowered to put the denture into the through groove 7, and then the telescopic rod 6 is extended and retracted to make the extrusion block 5 enter the through groove 7 to extrude the denture. After completion, the telescopic rod 6 is extended to drive the movable plate 4 to rise, so that the rack 13 moves, and drives the gear 15 to rotate. At this time, the one-way bearing is in a locked state, which will drive the rotating shaft 18 to rotate. Under the transmission of the second bevel gear 16 and the first bevel gear 14, the rotating column 19 is driven to rotate, thereby rotating the abutment plate 12, and the lower end of the through groove 7 is opened, the denture enters the collecting cover 8, and the debris enters the first collecting box 10. The qualified denture rolls into the second collecting box 11 under the action of gravity.

[0028] Embodiment 3: With reference to Figures 1-4, as another preferred embodiment of the utility model, on the basis of Embodiment 1, a support frame 21 is fixedly connected to the workbench 2, and the support frame 21 can abut against the abutment plate 12. By adopting the support frame 21 to support the other end of the abutment plate 12, the two ends of the abutment plate 12 are supported, thereby ensuring the closing support effect of the abutment plate 12 on the multiple through grooves 7.

[0029] 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.

Claims

1. A denture detection device, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to a workbench (2), a telescopic rod (6) is fixedly connected to the workbench (2), a movable plate (4) is fixedly connected to the telescopic rod (6), a plurality of connecting rods (3) are fixedly connected to the movable plate (4) at equal distances, a plurality of connecting rods (3) are fixedly connected to extrusion blocks (5), a plurality of extrusion blocks (5) are provided with pressure sensors, a plurality of through grooves (7) are opened at equal distances on the workbench (2), abutment plates (12) are abutted at the lower ends of the plurality of through grooves (7), the abutment plates (12) are rotated by a driving mechanism, and a collecting mechanism is provided at the lower end of the workbench (2).

2. A denture detection device according to claim 1, characterized in that: The driving mechanism comprises a rotating column (19), the rotating column (19) is rotatably connected to the workbench (2) via a bearing, and an abutment plate (12) is fixedly connected to the rotating column (19), and the abutment plate (12) abuts against the lower surface of the workbench (2).

3. A denture detection device according to claim 2, characterized in that: The rotating column (19) is fixedly connected with a first bevel gear (14), the first bevel gear (14) is meshed with a second bevel gear (16), the second bevel gear (16) is fixedly connected with a rotating shaft (18), the rotating shaft (18) is rotatably connected with a fixed plate (17) via a bearing, the fixed plate (17) is fixedly connected to the workbench (2), the rotating shaft (18) is rotatably connected with a gear (15) via a one-way bearing, the gear (15) is meshed with a rack (13), the rack (13) is fixedly connected to the moving plate (4), a placement groove (20) is provided on the workbench (2), and the rack (13) can extend into the placement groove (20).

4. A denture detection device according to claim 3, characterized in that: A magnet (22) is fixedly connected to the workbench (2), and the abutment plate (12) is made of iron material.

5. A denture detection device according to any one of claims 1 to 4, characterized in that: The collecting mechanism comprises a collecting hood (8), wherein the collecting hood (8) is fixedly connected to a supporting leg of the workbench (2), a plurality of sieve holes (9) are provided on the collecting hood (8) at equal intervals, and a first collecting box (10) placed on the bottom plate (1) is provided below the sieve holes (9).

6. A denture detection device according to claim 5, characterized in that: The collecting cover (8) is arranged at an angle, and an opening is arranged at the lower end of the collecting cover (8). A second collecting box (11) is placed on the bottom plate (1), and the second collecting box (11) is located directly below the opening.

7. A denture detection device according to claim 6, characterized in that: A support frame (21) is fixedly connected to the workbench (2), and the support frame (21) can abut against the abutment plate (12).

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