Clamping type tooth slicer

Abstract

A clamping type tooth slicer comprises a workbench, a clamping mechanism and an adjusting mechanism, the adjusting mechanism is fixedly installed on the right side of the upper end of the workbench, the adjusting mechanism comprises a guide rail, the inner side of the guide rail is slidably connected with a sliding block, the inner side of the sliding block is rotatably connected with a second rotating shaft, the clamping mechanism is installed at the upper end of the second rotating shaft, and the clamping mechanism is fixedly installed on the right side of the upper end of the workbench. And the clamping mechanism comprises a mounting plate, four sets of clamping plates are slidably connected to the left side of the mounting plate, and a slicing mechanism is mounted on the left side of the upper end of the workbench and comprises a cutting machine. By means of the design that the clamping mechanism is arranged and four sets of clamping plates move towards the center of the mounting plate at the same time, teeth can be evenly and stably clamped in four directions, shaking of the teeth in the slicing process is effectively avoided, and therefore the slicing precision and stability are greatly improved; the method is of great significance to pathological experiments requiring accurate analysis of the internal structure and lesion conditions of the teeth.

Description

Technical Field

[0001] The utility model relates to the technical field of tooth slicing, in particular to a clamping type tooth slicer. Background Art

[0002] Precise tooth sectioning is crucial in medical research and dental treatment. Pathology experiments, in particular, require detailed analysis of tooth sections to understand their internal structure and pathological conditions.

[0003] Chinese patent CN214870819U discloses a biological medical tissue slicer, comprising a box body, a cutting unit and a feeding unit; the box body: two horizontal plates are provided on the lower surface of the interior, and the opposite sides of the two horizontal plates are provided with slide grooves, and the side of the front horizontal plate is provided with a through groove, and the inner upper surface of the box body is provided with a cutting unit; the feeding unit: comprises a motor, a workbench, a horizontal screw, a fixed block and a clamping assembly, the workbench is arranged between the two horizontal plates, and the clamping assembly is provided on the workbench, one side of the workbench is slidably connected to the slide groove of one side of the horizontal plate, and a horizontal screw is provided in the slide groove of the other side of the horizontal plate, one end of the horizontal screw is rotatably connected to the left end of the horizontal plate, and the other end of the horizontal screw passes through the outer surface of the horizontal plate and is fixedly connected to the output shaft of the motor. This device can accurately and automatically cut biological tissues, and ensure the cutting thickness requirements to meet the needs of actual production.

[0004] However, the above-mentioned device has a poor effect on fixing teeth, causing the teeth to shake easily during the slicing process, affecting the accuracy and stability of the slices; at the same time, the adjustment mechanism of the slicer is usually relatively simple and cannot achieve multi-angle and multi-position adjustment of the teeth, thereby limiting the flexibility and scope of application of the slicing operation. Utility Model Content

[0005] In order to solve the above technical problems, a clamping type tooth slicer is provided. This technical solution solves the above problems of poor tooth fixation effect and inability to achieve multi-angle and multi-position adjustment of teeth.

[0006] In order to achieve the above purpose, the technical solution adopted by this utility model is:

[0007] A clamping type tooth slicer includes a workbench, a clamping mechanism and an adjustment mechanism. The adjustment mechanism is fixedly installed on the upper right side of the workbench. The adjustment mechanism includes a guide rail. The inner side of the guide rail is slidably connected to a slider. The inner side of the slider is rotatably connected to a second rotating shaft. The clamping mechanism is installed on the upper end of the second rotating shaft. The clamping mechanism includes a mounting plate. Four groups of clamping plates are slidably connected to the left side of the mounting plate. A slicing mechanism is installed on the left side of the upper end of the workbench. The slicing mechanism includes a cutting machine.

[0008] Preferably, four groups of sliding grooves are provided through the outer side of the mounting plate, and the right ends of the four groups of clamping plates are fixedly connected with driving rods, and the driving rods are slidably connected to the sliding grooves.

[0009] Preferably, the right side of the mounting plate is rotatably connected to a first rotating shaft, the middle part of the first rotating shaft is fixedly connected to a driving disk, four groups of guide grooves are opened through the outer side of the driving disk, the guide grooves are slidably connected to the driving rod, and one end of the driving rod extends to the right side of the guide groove and is fixedly connected to a limiting plate.

[0010] Preferably, an L-shaped plate is fixedly connected to the right side of the mounting plate, a first motor is installed on the right side of the L-shaped plate, an output end of the first motor is fixedly connected to a driving gear, and the right end of the first rotating shaft is fixedly connected to a driven gear, and the driven gear is meshed with the driving gear.

[0011] Preferably, the inner side of the guide rail is rotatably connected to a drive screw, the slider is threadedly connected to the drive screw, a second motor is fixedly mounted on the right end of the guide rail, and the output end of the second motor is fixedly connected to the drive screw.

[0012] Preferably, the internal rotation of the slider is connected to a worm gear, the second rotating shaft is fixedly connected to the worm gear, the internal rotation of the slider is connected to a worm meshing with the worm gear, a third motor is fixedly installed on the outside of the slider, and the output end of the third motor is fixedly connected to the worm gear.

[0013] Preferably, the slicing mechanism further comprises a fixing frame, the upper end of the fixing frame is fixedly connected to an electric push rod, and the output end of the electric push rod extends to the lower end of the fixing frame and is fixedly connected to the cutting machine.

[0014] Compared with the existing technology, the beneficial effect of the present invention is that: by setting up a clamping mechanism, the four groups of clamps are designed to move toward the center of the mounting plate at the same time, so that the teeth can be clamped evenly and stably from four directions, effectively avoiding the shaking of the teeth during the slicing process, thereby greatly improving the accuracy and stability of the slicing, which is of vital importance for pathological experiments that require precise analysis of the internal structure and pathological conditions of the teeth.

[0015] By setting up an adjustment mechanism, including a laterally moving slider and a rotation adjustment driven by the second rotating shaft, not only can the cutting position of the teeth be flexibly adjusted left and right, but also multi-angle cutting of the teeth can be achieved, meeting the different requirements of different pathological experiments for slicing angles and positions, and having a wider range of applications and stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the present utility model;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the clamping mechanism of the present utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the slider of the present invention.

[0021] The numbers in the figure are:

[0022] 1. Workbench;

[0023] 2. Clamping mechanism; 201. Mounting plate; 202. Clamping plate; 203. Slideway; 204. Drive plate; 205. Guide groove; 206. Drive rod; 207. Limiting plate; 208. First rotating shaft; 209. Driven gear; 210. L-shaped plate; 211. First motor; 212. Driving gear;

[0024] 3. Adjustment mechanism; 301. Guide rail; 302. Drive screw; 303. Slider; 304. Second rotating shaft; 305. Worm gear; 306. Worm; 307. Second motor; 308. Third motor;

[0025] 4. Slicing mechanism; 401. Fixed frame; 402. Electric push rod; 403. Cutting machine. DETAILED DESCRIPTION

[0026] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0027] Example 1

[0028] Please refer to Figure 1-Figure 5 As shown, a clamping type tooth slicer includes a workbench 1, a clamping mechanism 2 and an adjusting mechanism 3. The adjusting mechanism 3 is fixedly installed on the upper right side of the workbench 1. The adjusting mechanism 3 includes a guide rail 301. The inner side of the guide rail 301 is slidably connected to a slider 303. The inner side of the slider 303 is rotatably connected to a second rotating shaft 304. The clamping mechanism 2 is installed at the upper end of the second rotating shaft 304. The clamping mechanism 2 includes a mounting plate 201. The left side of the mounting plate 201 is slidably connected to four groups of clamps 202. A slicing mechanism 4 is installed on the left side of the upper end of the workbench 1. The slicing mechanism 4 includes a cutting machine 403.

[0029] In this solution, the four groups of clamps 202 can move toward the center position of the mounting plate 201 at the same time, so that the teeth can be clamped and fixed from four angles, thereby improving the stability of the teeth when being cut. The slider 303 can drive the clamping mechanism 2 to move left and right through the second rotating shaft 304, so that the cutting position of the teeth can be adjusted laterally. The second rotating shaft 304 can drive the clamping mechanism 2 to rotate, thereby driving the teeth to adjust the angle, and can be cut from different angles, thereby facilitating pathological experiments.

[0030] Example 2

[0031] Please refer to Figure 2-Figure 3 As shown, four groups of sliding grooves 203 are formed through the outer side of the mounting plate 201 , and the right ends of the four groups of clamping plates 202 are fixedly connected with driving rods 206 , and the driving rods 206 are slidably connected to the sliding grooves 203 .

[0032] The right side of the mounting plate 201 is rotatably connected to a first rotating shaft 208, and the middle of the first rotating shaft 208 is fixedly connected to a driving disk 204. Four groups of guide grooves 205 are opened on the outer side of the driving disk 204, and the guide grooves 205 are slidably connected to the driving rod 206. One end of the driving rod 206 extends to the right side of the guide groove 205 and is fixedly connected to a limiting plate 207.

[0033] An L-shaped plate 210 is fixedly connected to the right side of the mounting plate 201, and a first motor 211 is installed on the right side of the L-shaped plate 210. The output end of the first motor 211 is fixedly connected to a driving gear 212, and the right end of the first rotating shaft 208 is fixedly connected to a driven gear 209, which meshes with the driving gear 212.

[0034] In this embodiment, the first motor 211 is electrically connected to an external power source. The first motor 211 can drive the driving gear 212 to rotate the driven gear 209, thereby driving the first rotating shaft 208 to rotate the driving disk 204, thereby guiding the driving rod 206 to slide on the inner side of the sliding groove 203 through the guide groove 205, thereby driving the four groups of splints 202 to move at the same time.

[0035] Example 3

[0036] Please refer to Figure 4-Figure 5 As shown, the inner side of the guide rail 301 is rotatably connected to the drive screw 302, the slider 303 is threadedly connected to the drive screw 302, and the right end of the guide rail 301 is fixedly installed with a second motor 307, and the output end of the second motor 307 is fixedly connected to the drive screw 302.

[0037] The slider 303 is internally rotatably connected to a worm gear 305, the second rotating shaft 304 is fixedly connected to the worm gear 305, the slider 303 is internally rotatably connected to a worm 306 meshing with the worm gear 305, a third motor 308 is fixedly mounted on the outside of the slider 303, and the output end of the third motor 308 is fixedly connected to the worm gear 306.

[0038] In this solution, the second motor 307 can drive the driving screw 302 to rotate, thereby driving the slider 303 to move, and the third motor 308 can drive the worm 306 to rotate, thereby driving the worm wheel 305 and the second rotating shaft 304 to rotate and adjust.

[0039] The slicing mechanism 4 also includes a fixed frame 401, the upper end of the fixed frame 401 is fixedly connected to an electric push rod 402, the output end of the electric push rod 402 extends to the lower end of the fixed frame 401 and is fixedly connected to the cutter 403, and the electric push rod 402 can drive the cutter 403 to move downward to slice the teeth.

[0040] The working principle and usage process of the present invention are as follows: First, the first motor 211 is started and drives the active gear 212 to rotate the driven gear 209, thereby driving the first rotating shaft 208 to rotate the driving disk 204, thereby guiding the driving rod 206 to slide on the inner side of the slide groove 203 through the guide groove 205, thereby simultaneously driving the four groups of clamps 202 to move toward the center position of the mounting plate 201, thereby clamping and fixing the teeth, and then, according to the required slicing angle, the position of the teeth is adjusted, and the second motor 307 is started to drive the driving screw 302 to rotate, thereby driving the slider 303 to move, and then driving the clamping mechanism 2 to move the teeth left and right for adjustment, by starting the third motor 308 to drive the worm 306 to rotate, thereby driving the worm wheel 305 and the second rotating shaft 304 to rotate, so that the clamping mechanism 2 drives the teeth to rotate and adjust, and then, the electric push rod 402 and the cutting machine 403 are started, so that the electric push rod 402 drives the cutting machine 403 to move downward to perform the slicing operation on the teeth.

[0041] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping type tooth slicer, comprising a workbench (1), a clamping mechanism (2) and an adjusting mechanism (3), characterized in that: The adjusting mechanism (3) is fixedly installed on the right side of the upper end of the workbench (1), and the adjusting mechanism (3) includes a guide rail (301), the inner side of the guide rail (301) is slidably connected to a slider (303), the inner side of the slider (303) is rotatably connected to a second rotating shaft (304), the clamping mechanism (2) is installed on the upper end of the second rotating shaft (304), the clamping mechanism (2) includes a mounting plate (201), and the left side of the mounting plate (201) is slidably connected to four groups of clamping plates (202), and a slicing mechanism (4) is installed on the left side of the upper end of the workbench (1), and the slicing mechanism (4) includes a cutting machine (403).

2. The clamping type dental slicer according to claim 1, characterized in that: Four groups of slide grooves (203) are provided through the outer side of the mounting plate (201), and the right ends of the four groups of clamping plates (202) are fixedly connected to driving rods (206), and the driving rods (206) are slidably connected to the slide grooves (203).

3. The clamping type dental slicer according to claim 2, characterized in that: The right side of the mounting plate (201) is rotatably connected to a first rotating shaft (208), the middle of the first rotating shaft (208) is fixedly connected to a driving disk (204), the outer side of the driving disk (204) is provided with four groups of guide grooves (205), the guide grooves (205) are slidably connected to the driving rod (206), and one end of the driving rod (206) extends to the right side of the guide groove (205) and is fixedly connected to a limiting plate (207).

4. The clamping type dental slicer according to claim 3, characterized in that: An L-shaped plate (210) is fixedly connected to the right side of the mounting plate (201), a first motor (211) is installed on the right side of the L-shaped plate (210), an output end of the first motor (211) is fixedly connected to a driving gear (212), and a right end of the first rotating shaft (208) is fixedly connected to a driven gear (209), the driven gear (209) being meshed with the driving gear (212).

5. The clamping type dental slicer according to claim 1, characterized in that: The inner side of the guide rail (301) is rotatably connected to a driving screw (302), the slider (303) is threadedly connected to the driving screw (302), and a second motor (307) is fixedly installed at the right end of the guide rail (301), and the output end of the second motor (307) is fixedly connected to the driving screw (302).

6. The clamping type dental slicer according to claim 1, characterized in that: The slider (303) is internally rotatably connected to a worm gear (305), the second rotating shaft (304) is fixedly connected to the worm gear (305), the slider (303) is internally rotatably connected to a worm (306) meshing with the worm gear (305), a third motor (308) is fixedly mounted on the outside of the slider (303), and an output end of the third motor (308) is fixedly connected to the worm gear (306).

7. The clamping type dental slicer according to claim 1, characterized in that: The slicing mechanism (4) further comprises a fixing frame (401), the upper end of the fixing frame (401) being fixedly connected to an electric push rod (402), and the output end of the electric push rod (402) extending to the lower end of the fixing frame (401) and fixedly connected to the cutting machine (403).

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