Dental implant bridge

Abstract

The utility model relates to the technical field of dental implant bridges, and discloses a dental implant bridge which comprises a supporting column, the bottom end of the supporting column is fixedly connected with a main bolt, the top end of the supporting column is fixedly connected with an adjusting mechanism, the top end of the adjusting mechanism is movably connected with a connecting column, the top end of the connecting column is movably connected with an implant, and the top end of the implant is movably connected with a connecting rod. A connecting column is fixedly connected to the top end of the telescopic rod, a limiting plate is fixedly connected to the interior of the connecting column, a connecting bolt is movably connected to the opposite side of the limiting plate, and a set of left-right symmetrical adjusting grooves are formed in the outer wall of the connecting column, and an adjusting rod on the adjusting mechanism rotates to drive the top end of the telescopic rod to move up and down, so that the top end of the telescopic plate is driven to move up and down; the distance between the connecting column and the supporting column is adjusted by adjusting the distance between the connecting column and the supporting column, so that the gap between the implant and the gingiva is reduced, the comfort of a person during use is improved, the stability of the telescopic plate during movement is improved through the spring, and the situation that the telescopic plate shakes after being used for a long time is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of dental implant bridge frames, in particular to a dental implant bridge frame. Background Art

[0002] A dental implant consists of three parts: the implant, the abutment, and the crown. The implant is an artificial tooth root implanted into the alveolar bone, firmly integrated with the bone and acting like a natural tooth root. The abutment is connected to the crown above and the implant below. The crown is the crown of a natural tooth, visible in the mouth.

[0003] In the prior art, for example, the document entitled "Dental Implant Bridge and Dental Implant" published in publication number CN116942342A includes an adjustment mechanism for adjusting the angle between the axis of the first part and the axis of the second part, improving the integrated structure of the traditional abutment to a split structure, enabling accurate assembly between the crown and the second part, ensuring the fit between the crown and the gums, and avoiding rework.

[0004] However, the above patent has poor stability after adjustment. As mentioned above, it may be misplaced after being used for too long or encountering shaking. At the same time, the above adjustment mechanism will also bring great inconvenience to personnel when installing the implant, and it may return to its original position after being accidentally touched. Utility Model Content

[0005] The purpose of the utility model is to provide a dental implant bridge to solve the problems in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A dental implant bridge comprises a support column, the bottom end of the support column is fixedly connected to a main bolt, the top end of the support column is fixedly connected to an adjustment mechanism, and the top end of the adjustment mechanism is movably connected to a connecting column, the top end of the connecting column is movably connected to an implant, the interior of the connecting column is fixedly connected to a limit plate, and the opposite side of the limit plate is movably connected to a connecting bolt, and the outer wall of the connecting column is provided with a group of left-right symmetrical adjustment grooves.

[0008] Preferably, the adjustment mechanism includes a telescopic plate, a telescopic rod and an adjustment rod, the bottom end of the telescopic rod is fixedly connected to the inner bottom end of the telescopic plate, and the top end of the telescopic rod is fixedly connected to the inner top end of the telescopic plate, and the telescopic rod is provided with two symmetrical ones.

[0009] Preferably, the top end of the adjusting rod passes through the top end of the telescopic plate and the bottom end of the connecting column and extends to the inside of the adjusting slot, and the bottom end of the adjusting rod is rotatably connected to the inner bottom end of the telescopic plate.

[0010] Preferably, the bottom end of the adjusting rod is provided with a thread, and the top end of the telescopic rod is threadedly connected to the bottom end of the adjusting rod.

[0011] Preferably, the adjustment mechanism further includes a sealing plate and a spring, wherein two springs are provided symmetrically in front and back, and the top end of the spring is fixedly connected to the inner top end of the telescopic plate, and the bottom end of the spring is fixedly connected to the inner bottom end of the telescopic plate.

[0012] Preferably, the sealing plate is fixedly connected to the inside of the adjusting groove, and the top end of the adjusting rod is rotatably connected to the top end of the sealing plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The utility model can drive the top of the telescopic rod to move up and down by rotating the adjustment rod on the adjustment mechanism, thereby driving the top of the telescopic plate to move up and down, thereby adjusting the distance between the connecting column and the support column, thereby reducing the gap between the implant and the gum, thereby improving the comfort of the user;

[0015] 2. The utility model improves the stability of the telescopic plate during movement through the spring, thereby preventing shaking after long-term use. At the same time, the telescopic rod can also improve stability. In addition, the height adjustment can be made more precise by adjusting the thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] A dental implant bridge, such as Figure 1As shown, it includes a support column 1, the bottom end of the support column 1 is fixedly connected to a main bolt 2, the top end of the support column 1 is fixedly connected to an adjustment mechanism 3, and the top end of the adjustment mechanism 3 is movably connected to a connecting column 4, the top end of the connecting column 4 is movably connected to an implant 5, the interior of the connecting column 4 is fixedly connected to a limit plate 6, and the opposite side of the limit plate 6 is movably connected to a connecting bolt 7, and the outer wall of the connecting column 4 is provided with a group of left-right symmetrical adjustment grooves 8.

[0023] During use, after fixing the main bolt 2 on the gum, the adjusting rod 303 can be rotated in the adjusting slot 8 through the hexagonal handle. The telescopic rod 302 can be controlled to move up and down as the rotation direction changes, thereby driving the top of the telescopic plate 301 to move up and down. At this time, the distance between the adjusting column and the support column 1 can be adjusted. When the appropriate distance is adjusted, the adjusting column and the support column 1 can be connected and fixed by the connecting bolt 7. The gap between the implant 5 and the gum can be reduced through the adjusting mechanism 3, thereby improving the comfort of people when using it.

[0024] like Figure 2-4 As shown, the adjustment mechanism 3 includes a telescopic plate 301, a telescopic rod 302 and an adjustment rod 303. The bottom end of the telescopic rod 302 is fixedly connected to the inner bottom end of the telescopic plate 301, and the top end of the telescopic rod 302 is fixedly connected to the inner top end of the telescopic plate 301. The telescopic rod 302 is provided with two symmetrical ones. The top end of the adjustment rod 303 passes through the top end of the telescopic plate 301 and the bottom end of the connecting column 4 and extends to the inside of the adjustment slot 8. The bottom end of the adjustment rod 303 is rotatably connected to the inner bottom end of the telescopic plate 301. The bottom end of the rod 303 is provided with a thread, and the top end of the telescopic rod 302 is threadedly connected to the bottom end of the adjusting rod 303. The adjusting mechanism 3 also includes a sealing plate 304 and a spring 305. Two springs 305 are provided, which are symmetrical in front and back. The top end of the spring 305 is fixedly connected to the inner top end of the telescopic plate 301, and the bottom end of the spring 305 is fixedly connected to the inner bottom end of the telescopic plate 301. The sealing plate 304 is fixedly connected to the inside of the adjusting slot 8, and the top end of the adjusting rod 303 is rotatably connected to the top end of the sealing plate 304.

[0025] After fixing the main bolt 2 on the gum, the adjusting rod 303 can be rotated in the adjusting slot 8 through the hexagonal handle. The telescopic rod 302 can be controlled to move up and down according to the different rotation directions, thereby driving the top of the telescopic plate 301 to move up and down. At this time, the distance between the adjusting column and the support column 1 can be adjusted. When the appropriate distance is adjusted, the adjusting column and the support column 1 can be connected and fixed by the connecting bolt 7. The gap between the implant 5 and the gum can be reduced through the adjusting mechanism 3, thereby improving the comfort of people when using it.

[0026] Here’s how it works:

[0027] After fixing the main bolt 2 on the gum, the adjusting rod 303 can be rotated in the adjusting slot 8 through the hexagonal handle. The telescopic rod 302 can be controlled to move up and down according to the different rotation directions, thereby driving the top of the telescopic plate 301 to move up and down. At this time, the distance between the adjusting column and the support column 1 can be adjusted. When the appropriate distance is adjusted, the adjusting column and the support column 1 can be connected and fixed by the connecting bolt 7.

[0028] 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 are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A dental implant bridge, comprising a support column (1), characterized in that: The bottom end of the support column (1) is fixedly connected to a main bolt (2), the top end of the support column (1) is fixedly connected to an adjustment mechanism (3), and the top end of the adjustment mechanism (3) is movably connected to a connecting column (4), the top end of the connecting column (4) is movably connected to an implant (5), the interior of the connecting column (4) is fixedly connected to a limit plate (6), and the opposite side of the limit plate (6) is movably connected to a connecting bolt (7), and the outer wall of the connecting column (4) is provided with a group of left-right symmetrical adjustment slots (8).

2. The dental implant bridge according to claim 1, characterized in that: The adjustment mechanism (3) comprises a telescopic plate (301), a telescopic rod (302) and an adjustment rod (303); the bottom end of the telescopic rod (302) is fixedly connected to the inner bottom end of the telescopic plate (301), and the top end of the telescopic rod (302) is fixedly connected to the inner top end of the telescopic plate (301); and the telescopic rod (302) is provided with two symmetrical left and right ends.

3. The dental implant bridge according to claim 2, characterized in that: The top end of the adjusting rod (303) passes through the top end of the telescopic plate (301) and the bottom end of the connecting column (4) and extends to the inside of the adjusting slot (8), and the bottom end of the adjusting rod (303) is rotatably connected to the inner bottom end of the telescopic plate (301).

4. The dental implant bridge according to claim 2, characterized in that: The bottom end of the adjusting rod (303) is provided with a thread, and the top end of the telescopic rod (302) is threadedly connected to the bottom end of the adjusting rod (303).

5. The dental implant bridge according to claim 4, characterized in that: The regulating mechanism (3) further comprises a sealing plate (304) and a spring (305), wherein two springs (305) are provided symmetrically in front and back, and the top end of the spring (305) is fixedly connected to the inner top end of the telescopic plate (301), and the bottom end of the spring (305) is fixedly connected to the inner bottom end of the telescopic plate (301).

6. The dental implant bridge according to claim 5, characterized in that: The sealing plate (304) is fixedly connected to the inside of the adjustment groove (8), and the top end of the adjustment rod (303) is rotatably connected to the top end of the sealing plate (304).

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