Fine carving device and method for dental implant abutment

Abstract

The invention relates to the field of dental abutment fine carving, in particular to a dental implant abutment fine carving device and a method thereof.The dental implant abutment fine carving device comprises a wrapping mechanism, and the wrapping mechanism is used for simulating gum to wrap a dental abutment and fix the dental abutment; the fine carving mechanism is used for performing fine cutting processing treatment on a notch in the top of the dental abutment; the fine carving mechanism is arranged at the top of the wrapping mechanism; the wrapping mechanism comprises a base body, a first hole groove and a second hole groove are formed in the top of the base body, a wrapping body is arranged on the outer side of the base body in an extrusion fit mode, a clamping block is fixedly connected to the bottom of the wrapping body, a sliding block is fixedly connected to the bottom end of the clamping block, and a bottom rail is arranged on the outer side of the sliding block in a sliding fit mode. According to the precise carving device and method for the dental implant abutment, attraction force is generated through the magnets on the two curved surface pieces, and finally the curved surface pieces can stretch out of the clamping blocks, so that the effect of carrying out compensation wrapping treatment on the unwrapped part of a base body is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of dental abutment fine carving, and in particular to a dental implant abutment fine carving device and method thereof. Background Art

[0002] The dental abutment is a key component in the dental implant system. It connects the implant (artificial tooth root implanted in the alveolar bone) and the crown restoration above, acting as a bridge between the upper and lower parts. The dental abutment is usually a small columnar or other shaped structure. Its design and size vary depending on the implant system and clinical needs.

[0003] The finishing process of dental abutments mostly uses electricity or pure transmission equipment to adjust and change the tool position. However, when the power is unstable or the transmission wears out, it will affect the distance the tool moves, thereby damaging the position of the dental abutment that does not need to be fine-ground. Summary of the invention

[0004] The present invention provides a precision carving device and method for a dental implant abutment to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a precision carving device for a dental implant abutment, comprising a wrapping mechanism, the wrapping mechanism is used to simulate the wrapping of the gums on the dental abutment, and the fixing treatment of the dental abutment; A fine carving mechanism, which is used for fine cutting of the notch on the top of the dental abutment; The fine carving mechanism is arranged on the top of the wrapping mechanism; The wrapping mechanism comprises a base body, a first hole slot and a second hole slot are respectively provided on the top of the base body, a wrapping body is extruded and adapted on the outer side of the base body, a clamping block is fixedly connected to the bottom of the wrapping body, a slider is fixedly connected to the bottom end of the clamping block, and a bottom rail is slidably adapted on the outer side of the slider; The clamping block is extruded and adapted to the bottom of the base body, a connecting rod is fixedly connected to one side of the clamping block away from the base body, and a sleeve is sleeved on one end of the connecting rod away from the clamping block.

[0006] Preferably, an intermediate plate is fixedly connected at the center of the clamping block, compression springs are symmetrically connected to both sides of the intermediate plate, an end of the compression spring away from the intermediate plate is fixedly connected to a curved piece, the curved piece is inserted into the interior of the clamping block and extends to the outside, and an end of the curved piece away from the compression spring is fixedly connected to a magnet.

[0007] Preferably, the fine carving mechanism includes a clamping piece, the outer side of the clamping piece is fitly fitted with the top of the base, a No. 1 fine chipping piece is inserted into the top of the clamping piece, wherein the bottom end of the No. 1 fine chipping piece corresponds to the No. 1 hole groove, the top of the No. 1 fine chipping piece is fixedly connected with a connecting plate, the end of the connecting plate away from the No. 1 fine chipping piece is fixedly connected with a fine carving component, and the fine carving component is fixedly connected to the top of the clamping piece.

[0008] Preferably, the fine carving component includes a rack, the top end of the rack is fixedly connected to the connecting plate, the outer side of the rack is fixedly connected to a double-headed rod, the end of the double-headed rod away from the rack is fixedly connected to a No. 2 fine chipping piece, wherein the bottom end of the No. 2 fine chipping piece corresponds to the No. 2 hole groove.

[0009] Preferably, the outer side of the No. 2 fine chipping blade is fixedly connected with a fastener, the top of the fastener is fixedly connected with a telescopic bent rod, the end of the telescopic bent rod away from the fastener is fixedly connected with a slide plate, the outer side of the slide plate is slidingly adapted with a cross rail, the bottom of the cross rail is fixedly connected with a bottom rod, the bottom rod is fixedly connected to the top of the clamping part, the outer side of the bottom rod is fixedly connected with a folding rod, and the end of the folding rod away from the bottom rod is fixedly connected with an adjustment assembly.

[0010] Preferably, a side of the skateboard close to the telescopic bending rod is fixedly connected to a flexible tube, an end of the flexible tube away from the skateboard is fixedly connected to a bent tube, the bent tube is sleeved on the outside of the cross rail and extends into the inside thereof, an end of the bent tube away from the flexible tube is fixedly connected to a fixed tube, a double groove is provided inside the fixed tube, a rotating tube is rotatably installed inside the fixed tube, and a through hole is provided on the inner side of the rotating tube.

[0011] Preferably, a No. 1 gear is fixedly connected to the outer side of the rotating tube, a No. 2 gear is meshed and transmitted at the top of the No. 1 gear, the outer side of the No. 2 gear is meshed and transmitted with a rack, a small motor is fixedly connected to the center of the No. 2 gear, the outer side of the small motor is fixedly connected to a frame, and the frame is fixedly connected to the top of the cross rail.

[0012] Preferably, the adjustment assembly includes a nested tube, which is inserted into the interior of the rotating tube. The outer extrusion adapter of the nested tube is equipped with a bearing, and a handle is fixedly connected to the outer side of the bearing. An end of the bearing close to the No. 1 gear is fixedly connected to an interlaced blocking plate, and the interlaced blocking plate is interlaced on the outer side of the rotating tube and extends into the interior thereof.

[0013] Preferably, the nested tube is slidably adapted inside with a piston rod, the outer side of the piston rod is fixedly connected with a return spring, the end of the return spring away from the piston rod is fixedly connected to the outer end surface of the nested tube, the end of the piston rod away from the nested tube is extruded and adapted with an inner sliding disk, the outer side of the inner sliding disk is slidably adapted with an annular tube, the bottom side of the annular tube is fixedly connected to the folding rod, the end of the annular tube away from the piston rod is rotatably connected with an adapter disk, a straight rod is sleeved on the inner side of the adapter disk, a torsion spring is fixedly connected to the central part of the inner side of the adapter disk, the end of the straight rod away from the adapter disk is fixedly connected to the No. 1 gear, and the end of the torsion spring away from the adapter disk is fixedly connected to the inner sliding disk.

[0014] A method for fine carving of a dental implant abutment comprises the following steps: Step 1: By moving the slider along the bottom rail toward the base, and then the clamping block fixedly connected to the top of the slider will wrap and clamp the lower half of the base, and at the same time, the wrapping body fixedly connected to the top of the clamping block will also wrap and clamp the upper half of the base, wherein the top of the base itself is provided with two hole slots, No. 1 and No. 2, which will be finely processed later. In addition, as the clamping block moves toward the base, the distance between the three clamping blocks will be shortened, wherein the inside of the clamping block is interspersed with curved sheets, and the end of the curved sheet away from the clamping block is fixedly connected with a magnet, so when the two clamping blocks wrap the base, the distance between the two is the shortest, and at this time, the magnets on the corresponding two curved sheets will generate attraction, and finally the curved sheet will extend out of the clamping block, and perform compensatory wrapping on the unwrapped part of the base; Step 2: By embedding the clamping piece into the top of the base, the No. 1 fine chipping piece will face the No. 1 hole groove, and the No. 2 fine chipping piece inside the fine carving component will face the top of the No. 2 hole groove. By starting the small motor, the No. 2 gear connected to its output end will rotate forward, and the outer side of the No. 2 gear is meshed with the rack for transmission, so the rack will carry the No. 2 fine chipping piece downward through the clamping piece through the double-headed rod until it reaches the inside of the No. 2 hole groove to perform fine chipping on its surface. At the same time, the top of the rack is connected to the No. 1 fine chipping piece through the connecting plate, so the No. 1 fine chipping piece will pass through the clamping piece and reach into the inside of the No. 2 hole groove to perform fine chipping on its surface; Step 3: The second gear is driven by a small motor to rotate in the forward direction, so that the second gear will drive the first gear meshing with its bottom to rotate in the same direction, wherein the outer side of the first gear is fixedly connected to the straight rod, and the other end of the straight rod is plugged into the adapter plate, so the adapter plate will rotate in the inner cavity at the tail end of the ring tube, wherein the inner side of the adapter plate is connected to the inner sliding plate through a torsion spring, and the inner sliding plate is slidably adapted inside the ring tube, so as the adapter plate rotates, the cross-sectional area of ​​the torsion spring will be shortened, and the length will be extended at the same time. At this time, the inner sliding plate will be pushed inward by the torsion spring, causing the inner sliding plate to squeeze the piston rod arranged on the other side thereof, and make it extend into the nested tube, and compress the return spring at the same time, wherein the other end of the nested tube is inserted into the interior of the rotating tube, so as the piston rod moves toward the interior of the nested tube, the gas filled in the nested tube will be compressed and enter the rotating tube, The surface of the rotating tube is provided with a perforation, and there is a fixed tube that rotates with the outer side thereof, and a double groove is also provided inside. In addition, the outer side of the rotating tube is fixedly connected to the center of the No. 1 gear. Therefore, when the perforation provided on the surface of the rotating tube rotates to an angle overlapping with the double groove, the gas inside the rotating tube will enter the fixed tube through the perforation and the double groove in turn, and the other end of the fixed tube is connected to the bent tube, and the other end of the bent tube is connected to the tough tube, so the inside of the tough tube will be filled with gas, and the other end of the tough tube is connected to the slide plate, so the tough tube will be stretched by the expansion and compression of the gas, and move outward along the cross rail with the slide plate, wherein the outer side of the slide plate is connected to the fastener through a telescopic bent rod, and the fastener is connected to the No. 2 fine chipping sheet, so the two No. 2 fine chipping sheets will move toward the outside sides to realize the expansion and grinding of the inner wall of the No. 1 hole groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. When the two clamping blocks wrap the substrate, the distance between them is the shortest. At this time, the magnets on the two corresponding curved sheets will generate attraction, and eventually the curved sheet will extend from the clamping block, thereby compensating for the unwrapped area of ​​the substrate. The compression spring plays a role in resetting the curved sheet.

[0016] 2. The ductile tube is stretched by the expansion and compression of the gas, and moves outward along the horizontal rail with the slide plate, wherein the outer side of the slide plate is connected to the fastener through a telescopic bent rod, and the fastener is connected to the No. 2 fine chipping sheet, so the two No. 2 fine chipping sheets will move toward the outer sides, thereby expanding and grinding the inner wall of the No. 1 hole groove.

[0017] 3. By manually pushing the handle inward, the bearing connected to its bottom will extend into the interior of the rotating tube with the plugging plate. The plugging plate will adjust the flow area of ​​the perforation, thereby adjusting the speed and amount of gas flow to reduce or increase the outward movement speed of the No. 2 fine chip. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the external structure of a precision carving device for a dental implant abutment according to the present invention.

[0019] Figure 2 It is a structural schematic diagram of the wrapping mechanism of the present invention.

[0020] Figure 3 It is a schematic diagram of the longitudinal section structure of the wrapping mechanism of the present invention.

[0021] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 5 It is a schematic cross-sectional structure diagram of the wrapping mechanism of the present invention.

[0023] Figure 6 It is a structural schematic diagram of the fine carving mechanism of the present invention.

[0024] Figure 7 It is a structural schematic diagram of the fine carving component of the present invention.

[0025] Figure 8 It is a rear structural schematic diagram of the fine carving component of the present invention.

[0026] Fig. 9 It is a schematic diagram of the bottom cross-section structure of the fine carving component of the present invention.

[0027] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure at point B in the middle.

[0028] Fig.11 For the present invention Fig. 9 Schematic diagram of the enlarged structure at point C in the middle.

[0029] Fig.12 It is a schematic diagram of the first longitudinal section structure of the adjustment component of the present invention.

[0030] Fig.13 For the present invention Fig.12 Schematic diagram of the enlarged structure at D in the middle.

[0031] Fig.14 It is a second longitudinal sectional structural schematic diagram of the adjustment component of the present invention.

[0032] In the figure: 1, wrapping mechanism; 2, fine carving mechanism; 11, base; 12, hole slot No. 1; 13, hole slot No. 2; 14, wrapping body; 15, clamping block; 16, slider; 17, bottom rail; 18, connecting rod; 19, sleeve; 10, middle plate; 101, compression spring; 102, curved sheet; 103, magnet; 21, clamping part; 22, fine chipping sheet No. 1; 23, connecting plate; 24, fine carving component; 242, rack; 243, double-headed rod; 244, fine chipping sheet No. 2; 245, fastener; 246, telescopic bending rod; 247, slide plate; 248, cross rail; 249, bottom rod; 240, folding rod; 2401, adjustment assembly; 2402, flexible tube; 2403, bent tube; 2404, fixed tube; 2405, double groove; 2406, rotating tube; 2407, perforation; 2408, gear No. 1; 2409, gear No. 2; 2400, small motor; 41, frame; 4011, nested tube; 4012, bearing; 4013, handle; 4014, inserted plug plate; 4015, piston rod; 4016, return spring; 4017, inner sliding plate; 4018, ring tube; 4019, adapter plate; 4010, torsion spring; 410, straight rod. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that the described embodiments 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 work are within the scope of protection of the present invention.

[0034] See also Figures 1 to 14 The present invention provides a technical solution: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a wrapping mechanism 1, which is used to simulate the wrapping of the gums on the tooth abutment and the fixing treatment of the tooth abutment; A fine carving mechanism 2, which is used for fine cutting the notch on the top of the dental abutment; The fine carving mechanism 2 is arranged on the top of the wrapping mechanism 1 .

[0035] The wrapping mechanism 1 includes a base body 11, the top of which is provided with a No. 1 hole groove 12 and a No. 2 hole groove 13 respectively, the outer side of the base body 11 is extruded and adapted with an enclosure 14, the bottom of the enclosure 14 is fixedly connected with a clamping block 15, the bottom end of the clamping block 15 is fixedly connected with a slider 16, the outer side of the slider 16 is slidably adapted with a bottom rail 17, the clamping block 15 is extruded and adapted with the bottom of the base body 11, a side of the clamping block 15 away from the base body 11 is fixedly connected with a connecting rod 18, and the end of the connecting rod 18 away from the clamping block 15 is sleeved with a sleeve 19. By moving the slider 16 along the bottom rail 17 toward the base 11, and then fixing the clamping block 15 on the top of the slider 16, the lower half of the base 11 will be wrapped and clamped, and the inclusion body 14 fixedly connected to the top of the clamping block 15 will also wrap and clamp the upper half of the base 11. In addition, the inclusion body 14 and the clamping block 15 play the role of wrapping the surface of the base 11 to simulate the gums, wherein the top of the base 11 itself is provided with two hole grooves, No. 1 hole groove 12 and No. 2 hole groove 13, and the fine carving mechanism 2 is used to perform fine processing on these two hole grooves.

[0036] The center of the clamping block 15 is fixedly connected with the middle plate 10, and the compression springs 101 are symmetrically connected to the two sides of the middle plate 10. The end of the compression spring 101 away from the middle plate 10 is fixedly connected with the curved sheet 102, which is inserted into the inside of the clamping block 15 and extends to the outside, and the end of the curved sheet 102 away from the compression spring 101 is fixedly connected with the magnet 103. In addition, as the clamping block 15 moves toward the base 11, the distance between the three clamping blocks 15 will be shortened, wherein the curved sheet 102 is inserted into the inside of the clamping block 15, and the end of the curved sheet 102 away from the clamping block 15 is fixedly connected with the magnet 103, so when the clamping blocks 15 are wrapped around the base 11, the distance between the two is the shortest, and at this time, the magnets 103 on the corresponding two curved sheets 102 will generate attraction, and finally the curved sheet 102 will extend out of the clamping block 15, thereby playing the role of compensating the unwrapped part of the base 11. The compression spring 101 plays a role in restoring the curved sheet 102 .

[0037] like Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the fine carving mechanism 2 includes a clamping member 21, the outer side of the clamping member 21 is fitted with the top of the base 11, a No. 1 fine chipping piece 22 is inserted into the top of the clamping member 21, wherein the bottom end of the No. 1 fine chipping piece 22 corresponds to the No. 1 hole groove 12, the top of the No. 1 fine chipping piece 22 is fixedly connected with a connecting plate 23, and the end of the connecting plate 23 away from the No. 1 fine chipping piece 22 is fixedly connected with a fine carving component 24, and the fine carving component 24 is fixedly connected to the top of the clamping member 21.

[0038] The fine carving component 24 includes a rack 242, the top of the rack 242 is fixedly connected to the connecting plate 23, the outer side of the rack 242 is fixedly connected to a double-headed rod 243, the end of the double-headed rod 243 away from the rack 242 is fixedly connected to a No. 2 fine chipping piece 244, wherein the bottom end of the No. 2 fine chipping piece 244 corresponds to the No. 2 hole groove 13, the outer side of the No. 2 fine chipping piece 244 is fixedly connected to a fastener 245, the top of the fastener 245 is fixedly connected to a telescopic bent rod 246, the end of the telescopic bent rod 246 away from the fastener 245 is fixedly connected to a slide plate 247, the outer side of the slide plate 247 is slidingly adapted with a cross rail 248, the bottom of the cross rail 248 is fixedly connected to a bottom rod 249, the bottom rod 249 is fixedly connected to the top of the clamping piece 21, the outer side of the bottom rod 249 is fixedly connected to a folding rod 240, and the end of the folding rod 240 away from the bottom rod 249 is fixedly connected to an adjustment component 2401. By embedding the clamping piece 21 into the top of the base 11, the No. 1 fine-chipping piece 22 will face the No. 1 hole groove 12, and the No. 2 fine-chipping piece 244 inside the fine carving component 24 will face the top of the No. 2 hole groove 13. By starting the small motor 2400, the No. 2 gear 2409 connected to its output end will rotate forward, and the outer side of the No. 2 gear 2409 is meshed with the rack 242 for transmission. Therefore, the rack 242 will carry the No. 2 fine-chipping piece 244 downward through the clamping piece 21 through the double-headed rod 243 until it extends into the interior of the No. 2 hole groove 13 to perform fine-chipping on its surface. At the same time, the top of the rack 242 is connected to the No. 1 fine-chipping piece 22 through the connecting plate 23. Therefore, the No. 1 fine-chipping piece 22 will pass through the clamping piece 21 and extend into the interior of the No. 2 hole groove 13 to perform fine-chipping on its surface.

[0039] A side of the slide plate 247 close to the telescopic curved rod 246 is fixedly connected to a flexible tube 2402, an end of the flexible tube 2402 away from the slide plate 247 is fixedly connected to a curved tube 2403, the curved tube 2403 is sleeved on the outside of the cross rail 248 and extends to the inside thereof, an end of the curved tube 2403 away from the flexible tube 2402 is fixedly connected to a fixed tube 2404, a double-mouthed groove 2405 is provided inside the fixed tube 2404, and a rotating tube 2406 is rotatably installed inside the fixed tube 2404 A through hole 2407 is provided on the inner side of the rotating tube 2406, and a first gear 2408 is fixedly connected to the outer side of the rotating tube 2406. The top of the first gear 2408 is meshed with a second gear 2409 for transmission. The outer side of the second gear 2409 is meshed with the rack 242 for transmission. A small motor 2400 is fixedly connected to the center of the second gear 2409. The outer side of the small motor 2400 is fixedly connected to the frame 41, and the frame 41 is fixedly connected to the top of the cross rail 248. In addition, the other end of the nested tube 4011 is inserted into the interior of the rotating tube 2406. Therefore, as the piston rod 4015 moves toward the interior of the nested tube 4011, the gas filled in the nested tube 4011 will be compressed and enter the rotating tube 2406. The surface of the rotating tube 2406 is provided with a through hole 2407, and the fixed tube 2404 that rotates with the outside thereof is also provided with a double-mouthed groove 2405 inside. In addition, the outer side of the rotating tube 2406 is fixedly connected to the center of the No. 1 gear 2408. Therefore, when the through hole 2407 provided on the surface of the rotating tube 2406 rotates to an angle that coincides with the double-mouthed groove 2405, the gas inside the rotating tube 2406 will pass through the through hole 2407 and the double-mouthed groove 2405 in turn and enter the fixed tube 2404. The fixed tube 2404 is inside, and the other end of the fixed tube 2404 is connected to the bent tube 2403, and the other end of the bent tube 2403 is connected to the flexible tube 2402, so the interior of the flexible tube 2402 will be filled with gas, and the other end of the flexible tube 2402 is connected to the slide 247, so the flexible tube 2402 will be stretched by the expansion and compression of the gas, and move outward along the cross rail 248 with the slide 247, wherein the outer side of the slide 247 is connected to the fastener 245 through the telescopic bent rod 246, and the fastener 245 is connected to the No. 2 fine chipping sheet 244, so the two No. 2 fine chipping sheets 244 will move toward the outside, thereby playing the role of expanding and grinding the inner wall of the No. 1 hole groove 12.

[0040] like Fig.12 , Fig.13 and Fig.14As shown, the adjustment assembly 2401 includes a nested tube 4011, which is inserted into the interior of the rotating tube 2406, and the outer extrusion adapter of the nested tube 4011 is equipped with a bearing 4012, and the outer side of the bearing 4012 is fixedly connected with a pull handle 4013, and the end of the bearing 4012 close to the first gear 2408 is fixedly connected with an interlaced plugging plate 4014, and the interlaced plugging plate 4014 is interlaced with the outer side of the rotating tube 2406 and extends into the interior thereof. The interiors of the nested tube 4011, the rotating tube 2406, the fixed tube 2404 and the bent tube 2403 are all filled with gas, but the gas is not fully filled. In addition, the handle 4013 can be pushed inward manually, so that the bearing 4012 connected to the bottom thereof will extend into the interior of the rotating tube 2406 with the interlaced blocking plate 4014, and the interlaced blocking plate 4014 is connected to the outer ring of the bearing 4012, and the nested tube 4011 is connected to the inner ring of the bearing 4012, wherein the interlaced blocking plate 4014 will adjust the flow area of ​​the perforation 2407, thereby adjusting the speed and amount of gas circulation, to reduce or increase the outward moving speed of the No. 2 fine chipping piece 244.

[0041] The inner sliding adapter of the nested tube 4011 is provided with a piston rod 4015, the outer side of the piston rod 4015 is fixedly connected with a return spring 4016, the end of the return spring 4016 away from the piston rod 4015 is fixedly connected with the outer end surface of the nested tube 4011, the end of the piston rod 4015 away from the nested tube 4011 is extruded and adapted with an inner sliding plate 4017, the outer side of the inner sliding plate 4017 is slidingly adapted with a ring tube 4018, the bottom side of the ring tube 4018 is fixedly connected with the folding rod 240, and the end of the ring tube 4018 away from the piston rod 4015 is rotatably connected with a transfer plate 4019 A straight rod 410 is sleeved on the inner side of the adapter plate 4019. In addition, the adapter plate 4019 can be pulled out from the straight rod 410. At this time, there will be no gas flow in the entire device, so that the No. 2 fine-cutting sheet 244 can only remain in its original state to perform fine-cutting on the No. 2 hole groove 13. A torsion spring 4010 is fixedly connected to the central part of the inner side of the adapter plate 4019, and the end of the straight rod 410 away from the adapter plate 4019 is fixedly connected to the No. 1 gear 2408, and the end of the torsion spring 4010 away from the adapter plate 4019 is fixedly connected to the inner sliding plate 4017. The second gear 2409 is rotated in the positive direction by the small motor 2400, so that the second gear 2409 will drive the first gear 2408 meshing with the bottom thereof to rotate in the same direction, wherein the outer side of the first gear 2408 is fixedly connected to the straight rod 410, and the other end of the straight rod 410 is plugged into the adapter plate 4019, so the adapter plate 4019 will rotate in the inner cavity at the tail end of the ring tube 4018, wherein the inner side of the adapter plate 4019 is connected to the inner sliding plate 4017 through the torsion spring 4010 , and the inner sliding plate 4017 is slidably adapted inside the ring tube 4018. Therefore, as the adapter plate 4019 rotates, the cross-sectional area of ​​the torsion spring 4010 will be shortened and the length will be extended. At this time, the inner sliding plate 4017 will be pushed inward by the torsion spring 4010, causing the inner sliding plate 4017 to squeeze the piston rod 4015 arranged on the other side thereof and make it extend into the nested tube 4011, while compressing the return spring 4016, wherein the return spring 4016 plays a role in resetting the piston rod 4015.

[0042] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. A precision carving device for a dental implant abutment, characterized in that: include: A wrapping mechanism (1), the wrapping mechanism (1) is used to simulate the wrapping of the gums on the tooth abutment, and to fix the tooth abutment; A fine carving mechanism (2), the fine carving mechanism (2) being used for fine cutting the notch on the top of the dental abutment; The fine carving mechanism (2) is arranged on the top of the wrapping mechanism (1); The wrapping mechanism (1) comprises a base (11), the top of the base (11) is provided with a first hole groove (12) and a second hole groove (13), the outer side of the base (11) is extruded and adapted with a wrapping body (14), the bottom of the wrapping body (14) is fixedly connected with a clamping block (15), the bottom end of the clamping block (15) is fixedly connected with a slider (16), and the outer side of the slider (16) is slidably adapted with a bottom rail (17); The clamping block (15) is extruded and adapted to the bottom of the base (11); a connecting rod (18) is fixedly connected to a side of the clamping block (15) away from the base (11); and a sleeve (19) is sleeved on an end of the connecting rod (18) away from the clamping block (15).

2. The precision carving device for a dental implant abutment according to claim 1, characterized in that: An intermediate plate (10) is fixedly connected at the center of the clamping block (15), compression springs (101) are symmetrically connected to both sides of the intermediate plate (10), one end of the compression spring (101) away from the intermediate plate (10) is fixedly connected to a curved sheet (102), the curved sheet (102) is inserted into the interior of the clamping block (15) and extends to the outside, and one end of the curved sheet (102) away from the compression spring (101) is fixedly connected to a magnet (103).

3. The precision carving device for a dental implant abutment according to claim 1, characterized in that: The fine carving mechanism (2) comprises a clamping member (21), the outer side of the clamping member (21) being fitted and matched with the top of the base body (11), a No. 1 fine chipping piece (22) being inserted into the top of the clamping member (21), wherein the bottom end of the No. 1 fine chipping piece (22) corresponds to the No. 1 hole groove (12), the top end of the No. 1 fine chipping piece (22) being fixedly connected to a connecting plate (23), an end of the connecting plate (23) away from the No. 1 fine chipping piece (22) being fixedly connected to a fine carving component (24), and the fine carving component (24) being fixedly connected to the top of the clamping member (21).

4. The precision carving device for a dental implant abutment according to claim 1, characterized in that: The fine carving component (24) comprises a rack (242), the top end of the rack (242) being fixedly connected to the connecting plate (23), the outer side of the rack (242) being fixedly connected to a double-headed rod (243), and one end of the double-headed rod (243) away from the rack (242) being fixedly connected to a second fine chipping piece (244), wherein the bottom end of the second fine chipping piece (244) corresponds to the second hole groove (13).

5. The precision carving device for a dental implant abutment according to claim 4, characterized in that: The outer side of the second fine chipping blade (244) is fixedly connected to a fastener (245), the top of the fastener (245) is fixedly connected to a telescopic bent rod (246), one end of the telescopic bent rod (246) away from the fastener (245) is fixedly connected to a slide plate (247), the outer side of the slide plate (247) is slidably adapted to be equipped with a cross rail (248), the bottom of the cross rail (248) is fixedly connected to a bottom rod (249), the bottom rod (249) is fixedly connected to the top of the clamping member (21), the outer side of the bottom rod (249) is fixedly connected to a folding rod (240), and one end of the folding rod (240) away from the bottom rod (249) is fixedly connected to an adjustment assembly (2401).

6. The fine carving device for a dental implant abutment according to claim 5, characterized in that: A side of the slide plate (247) close to the telescopic bending rod (246) is fixedly connected to a flexible tube (2402); an end of the flexible tube (2402) away from the slide plate (247) is fixedly connected to a curved tube (2403); the curved tube (2403) is sleeved on the outside of the cross rail (248) and extends into the inside thereof; an end of the curved tube (2403) away from the flexible tube (2402) is fixedly connected to a fixed tube (2404); a double-mouth groove (2405) is provided inside the fixed tube (2404); a rotating tube (2406) is rotatably installed inside the fixed tube (2404); a through hole (2407) is provided on the inside of the rotating tube (2406).

7. The precision carving device for a dental implant abutment according to claim 6, characterized in that: The outer side of the rotating tube (2406) is fixedly connected to a first gear (2408), the top of the first gear (2408) is meshed with a second gear (2409), the outer side of the second gear (2409) is meshed with a rack (242), the center of the second gear (2409) is fixedly connected to a small motor (2400), the outer side of the small motor (2400) is fixedly connected to a frame (41), and the frame (41) is fixedly connected to the top of the cross rail (248).

8. The precision carving device for a dental implant abutment according to claim 5, characterized in that: The adjustment component (2401) includes a nested tube (4011), which is inserted into the interior of the rotating tube (2406). The outer extrusion adapter of the nested tube (4011) is equipped with a bearing (4012), and the outer side of the bearing (4012) is fixedly connected to a handle (4013). The end of the bearing (4012) close to the first gear (2408) is fixedly connected to an interlaced blocking plate (4014), and the interlaced blocking plate (4014) is interlaced on the outer side of the rotating tube (2406) and extends into the interior thereof.

9. The fine carving device for a dental implant abutment according to claim 8, characterized in that: The inner sliding adapter of the nested tube (4011) is equipped with a piston rod (4015), the outer side of the piston rod (4015) is fixedly connected to a return spring (4016), the end of the return spring (4016) away from the piston rod (4015) is fixedly connected to the outer end surface of the nested tube (4011), the end of the piston rod (4015) away from the nested tube (4011) is extruded and equipped with an inner sliding disk (4017), the outer side of the inner sliding disk (4017) is slidably equipped with a ring tube (4018), the bottom side of the ring tube (4018) is connected to the folding rod (240) is fixedly connected, one end of the annular tube (4018) away from the piston rod (4015) is rotatably connected to an adapter plate (4019), a straight rod (410) is sleeved on the inner side of the adapter plate (4019), a torsion spring (4010) is fixedly connected to the center portion of the inner side of the adapter plate (4019), one end of the straight rod (410) away from the adapter plate (4019) is fixedly connected to the first gear (2408), and one end of the torsion spring (4010) away from the adapter plate (4019) is fixedly connected to the inner sliding plate (4017).

10. A method for fine carving of a dental implant abutment, used for the fine carving device of a dental implant abutment according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: By moving the slider (16) along the bottom rail (17) toward the base (11), the clamping block (15) fixedly connected to the top of the slider (16) will wrap and clamp the lower half of the base (11), and at the same time, the wrapping body (14) fixedly connected to the top of the clamping block (15) will also wrap and clamp the upper half of the base (11), wherein the top of the base (11) itself is provided with two hole grooves, namely, hole groove No. 1 (12) and hole groove No. 2 (13), and these two hole grooves are subsequently finely processed. In addition, as the clamping block (15) moves toward the base body (11), the distance between the three clamping blocks (15) is shortened, wherein the inside of the clamping block (15) is interspersed with a curved sheet (102), and one end of the curved sheet (102) away from the clamping block (15) is fixedly connected to a magnet (103), so that when two clamping blocks (15) wrap the base body (11), the distance between the two is the shortest, and at this time, the magnets (103) on the corresponding two curved sheets (102) will generate an attractive force, and finally the curved sheet (102) will extend out of the clamping block (15) and perform a compensatory wrapping process on the unwrapped part of the base body (11); Step 2: By embedding the clamping member (21) into the top of the base (11), the No. 1 fine chipping piece (22) will face the No. 1 hole groove (12), and the No. 2 fine chipping piece (244) inside the fine carving component (24) will face the top of the No. 2 hole groove (13). By starting the small motor (2400), the No. 2 gear (2409) connected to the output end will rotate in the forward direction, and the outer side of the No. 2 gear (2409) is meshed with the rack (242) for transmission. Therefore, the rack (242) will pass through the clamping member (21) downward with the second fine chipping piece (244) through the double-headed rod (243) until it reaches the inside of the second hole groove (13) to perform fine chipping on its surface. At the same time, the top of the rack (242) is connected to the first fine chipping piece (22) through the connecting plate (23), so that the first fine chipping piece (22) will pass through the clamping member (21) and reach into the inside of the second hole groove (13) to perform fine chipping on its surface. Step 3: The second gear (2409) is driven to rotate in the forward direction by the small motor (2400), so that the second gear (2409) drives the first gear (2408) meshing with the bottom thereof to rotate in the same direction, wherein the outer side of the first gear (2408) is fixedly connected to the straight rod (410), and the other end of the straight rod (410) is plugged into the adapter plate (4019), so the adapter plate (4019) will rotate in the inner cavity at the tail end of the ring tube (4018), wherein the inner side of the adapter plate (4019) is connected to the inner sliding plate (4017) via the torsion spring (4010), and the inner sliding plate (4017) is slidably adapted inside the ring tube (4018), so As the adapter plate (4019) rotates, the cross-sectional area of ​​the torsion spring (4010) is shortened and the length is extended. At this time, the inner sliding plate (4017) is pushed inward by the torsion spring (4010), causing the inner sliding plate (4017) to squeeze the piston rod (4015) arranged on the other side thereof and extend it into the nesting tube (4011), while compressing the return spring (4016). The other end of the nesting tube (4011) is inserted into the interior of the rotating tube (2406). Therefore, as the piston rod (4015) moves toward the interior of the nesting tube (4011), the gas filled in the nesting tube (4011) is compressed and enters the rotating tube (2406). The rotating tube (2406) has a surface with a perforation (2407) and a fixed tube (2404) that rotates with the outer side thereof and has a double-mouthed groove (2405) inside. In addition, the outer side of the rotating tube (2406) is fixedly connected to the center of the first gear (2408). Therefore, when the perforation (2407) provided on the surface of the rotating tube (2406) rotates to an angle that coincides with the double-mouthed groove (2405), the gas inside the rotating tube (2406) will enter the fixed tube (2404) through the perforation (2407) and the double-mouthed groove (2405) in sequence. The other end of the fixed tube (2404) is connected to the bent tube (2403), and the bent tube (2403) is connected to the fixed tube (2404). 3) is connected to the tough tube (2402), so the interior of the tough tube (2402) will be filled with gas. In addition, the other end of the tough tube (2402) is connected to the slide plate (247), so the tough tube (2402) will be stretched by the expansion and compression of the gas, and move outward along the cross rail (248) with the slide plate (247), wherein the outer side of the slide plate (247) is connected to the fastener (245) through the telescopic bending rod (246), and the fastener (245) is connected to the second fine chipping sheet (244), so the two second fine chipping sheets (244) will move toward the outer sides to achieve the enlargement and grinding of the inner wall of the No. 1 hole groove (12).

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