3D printing dental implant clamping device

Abstract

The utility model relates to the technical field of dental implant clamping, in particular to a 3D printing dental implant clamping device which comprises a positioning clamping body mechanism, the positioning clamp body mechanism comprises a positioning rack table, and a plurality of tooth seed clamping mechanisms are mounted on the positioning clamp body mechanism; the number of the tooth variety clamping mechanisms is four, and the four tooth variety clamping mechanisms are annularly installed on the positioning rack table at equal intervals. The tooth seed clamping mechanism comprises a mounting rail frame mounted on the surface of the positioning rack table, a limiting groove is formed in the inner wall of the mounting rail frame, a limiting screw barrel is movably arranged in the limiting groove, and a screw rod is arranged in the limiting screw barrel in a spiral transmission mode; during clamping placement, a tooth implant is placed among the four tooth implant clamping plates, a hand lever is manually rotated, the hand lever drives a screw rod, the screw rod rotates to perform spiral transmission on a limiting screw barrel, a supporting frame is pushed through the limiting screw barrel, the tooth implant clamping plates move towards the direction of the tooth implant, and the tooth implant is subjected to four-side clamping treatment through the tooth implant clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of dental implant clamping, and in particular to a 3D printed dental implant clamping device. Background Art

[0002] Tooth restoration is to prepare teeth based on the principles of retention, resistance and protection of the dental pulp-dentin organ after removing the damaged or severely weakened tooth tissue, and finally restore its inherent form and function through a certain procedure with specific materials. In this context, the tooth restoration clamping device is also a hot topic at present. A Chinese patent discloses a tooth restoration clamping device (authorization announcement number CN215080083U). The patent technology discloses a tooth restoration clamping device, including a clamping device body, the lower end outer surface of the clamping device body is provided with an integrated rotating support column, and the lower end outer surface of the integrated rotating support column is provided with an integrated anti-slip support base. The dental restoration clamping device described in the utility model has an efficient covering disinfection installation drawer installed, which mainly serves the function of installation. The combined disinfection foam placement ring is provided, and the disinfection foam with strong volatility can be placed in the combined disinfection foam placement ring. The disinfection work is carried out by the disinfection foam, and the combined disinfection foam placement ring corresponds to the multifunctional clamping bin in position, which can fully achieve the covering disinfection effect. The disinfection drawer control handle and the combined movable slider are provided, and the disinfection drawer control handle and the combined movable slider are used in combination, so that the disinfection drawer can be opened and closed conveniently. This patented technology solves the problem that when the existing clamping device is installed and used, the clamping structure of some clamping devices is single and the functionality is weak, and some clamping devices are not provided with a disinfection structure, and there is a problem of improvement space.

[0003] However, the 3D printed dental implants in the prior art have burrs on the edges after printing and need to be manually polished, and the size of the dental implants is small, so it is necessary to solve the problem of positioning and clamping the dental implants during polishing. Therefore, those skilled in the art provide a 3D printed dental implant clamping device to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide a 3D printed dental implant clamping device to solve the technical problem of positioning and clamping during current tooth seed grinding.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is:

[0006] A 3D printed dental implant clamping device is designed, comprising: a positioning clamping body mechanism; the positioning clamping body mechanism comprises a positioning frame, and a plurality of tooth seed clamping mechanisms are installed on the positioning clamping body mechanism; the number of the tooth seed clamping mechanisms is four in total, and the four tooth seed clamping mechanisms are installed on the positioning frame in a circular shape and at equal distances; the tooth seed clamping mechanism comprises a mounting rail frame installed on the surface of the positioning frame, a limiting groove is provided on the inner wall of the mounting rail frame, a limiting screw barrel is movably provided inside the limiting groove, and a screw rod is provided inside the limiting screw barrel for helical transmission.

[0007] As a further solution of the utility model: one end of the screw rod rotates and penetrates the mounting rail frame, and a hand lever is fixedly mounted on the outer wall.

[0008] The hand lever is used to actively rotate the screw rod.

[0009] As a further solution of the utility model: a support frame is integrally fixed on the top of one end of the limiting screw barrel, and an adjusting shaft seat is installed on the top of the support frame.

[0010] The adjusting shaft seat is used for adjusting the angle when the tooth seed clamping plate clamps the tooth seed.

[0011] As a further solution of the utility model: a positioning installation cylinder is fixedly mounted on the bottom end of the positioning machine frame, and a bottom shaft disk is rotatably mounted on the bottom end of the positioning installation cylinder.

[0012] The positioning machine frame is rotatably installed via a bottom shaft disc.

[0013] As a further solution of the utility model: a center rod is fixedly installed at the center of the bottom of the positioning frame, a driven gear is fixedly installed on the outer wall of the center rod, the driven gear is meshed with a driving gear, and a motor is connected to the center of the driving gear.

[0014] The motor is used to actively drive the active motor to rotate.

[0015] As a further solution of the utility model: a side adjustment shaft frame is fixedly mounted on the outer wall of the bottom of the bottom shaft disc, and a bottom adjustment shaft body is rotatably mounted on the outside of the side adjustment shaft frame.

[0016] The bottom adjustment shaft body can be rotated along the side adjustment shaft frame to adjust its angle.

[0017] As a further solution of the utility model: a vacuum suction cup is installed at the bottom of the bottom adjusting shaft.

[0018] The vacuum suction cup is used to absorb and position the positioning clamping body mechanism on the desktop.

[0019] The beneficial effects of the utility model are:

[0020] 1. In the utility model, when the tooth seed is clamped and placed by the tooth seed clamping mechanism, the tooth seed is placed between four tooth seed clamping plates, and the hand rod is manually rotated to drive the screw rod, and the rotation of the screw rod transmits the limit screw barrel to the support frame through the limit screw barrel, so that the tooth seed clamping plate moves toward the tooth seed, so that the tooth seed is clamped on four sides by the tooth seed clamping plate, which is convenient for positioning, clamping and processing when the 3D printed tooth seed is polished and processed.

[0021] 2. The utility model also has other advantages, which will be presented together with the corresponding structures in the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a 3D printed dental implant clamping device provided in an embodiment of the present application;

[0023] Figure 2 It is a schematic structural diagram of the front side of a 3D printed dental implant clamping device provided in an embodiment of the present application;

[0024] Figure 3 It is a structural schematic diagram of a positioning clamping body mechanism in a 3D printed dental implant clamping device provided in an embodiment of the present application;

[0025] Figure 4 It is a structural schematic diagram of a tooth implant clamping mechanism in a 3D printed dental implant clamping device provided in an embodiment of the present application;

[0026] Figure 5 It is a structural schematic diagram of a center rod in a 3D printed dental implant clamping device provided in an embodiment of the present application;

[0027] In the figure:

[0028] 1. Positioning clamping body mechanism; 101. Positioning frame; 102. Positioning mounting cylinder; 103. Bottom shaft plate; 104. Center rod; 105. Driven gear; 106. Driving gear; 107. Motor; 108. Side adjustment shaft frame; 109. Bottom adjustment shaft body; 110. Vacuum suction cup;

[0029] 2. Thread seed clamping mechanism; 201. Mounting rail frame; 202. Limiting groove; 203. Limiting screw barrel; 204. Screw rod; 205. Hand lever; 206. Support frame; 207. Adjusting shaft seat; 208. Thread seed clamping plate. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0031] Example 1: A 3D printed dental implant clamping device, see Figure 1-Figure 5; In this embodiment, a 3D printed dental implant clamping device is provided, comprising: a positioning clamping body mechanism 1; the positioning clamping body mechanism 1 comprises a positioning frame 101, and a plurality of tooth seed clamping mechanisms 2 are installed on the positioning clamping body mechanism 1; the number of the tooth seed clamping mechanisms 2 is four in total, and the four tooth seed clamping mechanisms 2 are installed in a circular shape and at equal distances on the positioning frame 101;

[0032] The thread seed clamping mechanism 2 includes a mounting rail frame 201 installed on the surface of the positioning machine frame 101, and a limiting groove 202 is provided on the inner wall of the mounting rail frame 201. A limiting screw barrel 203 is movably provided inside the limiting groove 202, and a screw rod 204 is provided inside the limiting screw barrel 203 for spiral transmission; one end of the screw rod 204 rotates through the mounting rail frame 201, and a hand lever 205 is fixedly installed on the outer wall;

[0033] The hand lever 205 is used to actively rotate the screw 204; a support frame 206 is integrally fixed to the top of one end of the limiting screw barrel 203, and an adjusting shaft seat 207 is installed on the top of the support frame 206; the adjusting shaft seat 207 is used to adjust the angle of the threaded clamping plate 208 when clamping the threaded clamping plate; the bottom end of the positioning frame 101 is fixedly equipped with a positioning installation cylinder 102, and the bottom end of the positioning installation cylinder 102 is rotatably installed with a bottom shaft disk 103; the positioning frame 101 is rotatably installed through the bottom shaft disk 103; a center rod 104 is fixedly installed at the center of the bottom circle of the positioning frame 101, and a driven gear 105 is fixedly installed on the outer wall of the center rod 104, and the driven gear 105 is meshed with a driving gear 106, and a motor 107 is connected to the center of the driving gear 106;

[0034] The motor 107 is used to actively drive the active motor 106 to rotate; the bottom outer wall of the bottom shaft plate 103 is fixedly equipped with a side adjustment shaft frame 108, and the side adjustment shaft frame 108 is rotatably installed with a bottom adjustment shaft body 109 outside; the bottom adjustment shaft body 109 can be rotated along the side adjustment shaft frame 108 to adjust its angle; a vacuum suction cup 110 is installed at the bottom of the bottom adjustment shaft body 109; the vacuum suction cup 110 is used to adsorb and position the positioning clamp mechanism 1 on the desktop.

[0035] Working principle:

[0036] When the positioning clamping body mechanism 1 is positioned and placed on the desktop, it is positioned by adsorption through the vacuum suction cup 110, and the vacuum suction cup 110 can adjust the adsorption placement angle through the bottom adjustment shaft 109;

[0037] A controller is installed on the front side of the bottom shaft disc 103, and the controller is electrically connected to and controls the opening and closing of the motor 107;

[0038] The starting motor 107 can rotate the driving gear 106, and the rotating driving gear 106 meshes with the driven gear 105 to rotate. The driven gear 105 rotates and drives the center rod 104 to rotate. The center rod 104 can drive the tooth seed clamping mechanism 2 on the positioning frame 101 to adjust the annular angle;

[0039] When the tooth seed is clamped and placed by the tooth seed clamping mechanism 2, the tooth seed is placed between the four tooth seed clamping plates 208, and the hand rod 205 is manually rotated, the hand rod 205 drives the screw 204, and the screw 204 rotates to spirally transmit the limiting screw barrel 203, and the supporting frame 206 is pushed through the limiting screw barrel 203 to move the tooth seed clamping plate 208 toward the tooth seed, so that the tooth seed is clamped on all four sides by the tooth seed clamping plate 208, which is convenient for positioning and clamping processing when grinding and processing the 3D printed tooth seed.

[0040] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Ordinary technicians in this field can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. A 3D printed dental implant clamping device, characterized in that: include: A positioning clamping body mechanism (1); the positioning clamping body mechanism (1) comprises a positioning machine frame (101), and a plurality of tooth type clamping mechanisms (2) are installed on the positioning clamping body mechanism (1); The number of the tooth seed clamping mechanisms (2) is four in total, and the four tooth seed clamping mechanisms (2) are installed in a circular shape and at equal distances on the positioning machine frame (101); The thread seed clamping mechanism (2) comprises a mounting rail frame (201) mounted on the surface of the positioning machine frame (101), a limiting groove (202) is provided on the inner wall of the mounting rail frame (201), a limiting screw barrel (203) is movably provided inside the limiting groove (202), and a screw rod (204) is provided inside the limiting screw barrel (203) for helical transmission.

2. A 3D printed dental implant clamping device as claimed in claim 1, characterized in that: One end of the screw rod (204) rotates to penetrate the mounting rail frame (201), and a hand lever (205) is fixedly mounted on the outer wall.

3. A 3D printed dental implant clamping device as claimed in claim 1, characterized in that: A support frame (206) is integrally fixed to the top of one end of the limiting screw barrel (203), and an adjusting shaft seat (207) is installed on the top of the support frame (206).

4. A 3D printed dental implant clamping device as claimed in claim 1, characterized in that: A positioning installation cylinder (102) is fixedly mounted on the bottom end of the positioning machine frame (101), and a bottom shaft disk (103) is rotatably mounted on the bottom end of the positioning installation cylinder (102).

5. A 3D printed dental implant clamping device as claimed in claim 1, characterized in that: A center rod (104) is fixedly mounted at the center of the bottom of the positioning machine frame (101); a driven gear (105) is fixedly mounted on the outer wall of the center rod (104); the driven gear (105) is meshed with a driving gear (106); and a motor (107) is connected to the center of the driving gear (106).

6. A 3D printed dental implant clamping device as claimed in claim 4, characterized in that: A side adjustment shaft frame (108) is fixedly mounted on the bottom outer wall of the bottom shaft disc (103), and a bottom adjustment shaft body (109) is rotatably mounted on the outside of the side adjustment shaft frame (108).

7. A 3D printed dental implant clamping device as claimed in claim 6, characterized in that: A vacuum suction cup (110) is installed at the bottom of the bottom adjustment shaft body (109).

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