CN209285796U - A kind of Dental implant surgery angle measurement equipment - Google Patents
A kind of Dental implant surgery angle measurement equipment Download PDFInfo
- Publication number
- CN209285796U CN209285796U CN201821740843.5U CN201821740843U CN209285796U CN 209285796 U CN209285796 U CN 209285796U CN 201821740843 U CN201821740843 U CN 201821740843U CN 209285796 U CN209285796 U CN 209285796U
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- China
- Prior art keywords
- fixedly connected
- mounting cup
- turntable
- dental implant
- bevel gear
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of Dental implant surgery angle measurement equipments, including mounting cup, bottom is rotatably connected to master bevel gear by main shaft in the mounting cup, the lower end of the main shaft runs through the bottom of mounting cup and is fixedly connected with the first turntable, and the two sides of the master bevel gear pass through regulating mechanism and are connected with slide.The cooperation that the utility model passes through setting protractor and position-limit mechanism, by pulling T-type pull rod, T-type pull rod is mobile to drive limit plate mobile, so that limiting tooth is not engaged with outer gear ring, it can be rotated the second turntable at this time, the rotation of second turntable drives bar rotation, bar rotation drives annulus rotation, annulus rotation drives indicators turn, so as to facilitate pointer measurement angle, after measurement is good, unclamp T-type pull rod, it is engaged since the elastic force effect of second spring will drive the limiting tooth on limit plate with outer gear ring, bull stick is thus prevented to invert, so that the angle of pointer is constant, so that measurement result is more accurate.
Description
Technical field
The utility model relates to medical apparatus and instruments technical field more particularly to a kind of Dental implant surgery angle measurement equipments.
Background technique
Tooth-implanting refer to it is a kind of based on the substructure being implanted into bone tissue support, maintenance top dental case
Agomphosis repair mode, tooth-implanting can obtain the repairing effect quite similar with natural teeth function, structure and aesthetic effect,
Have become the preferred repair mode of more and more agomphosis patients.
Before carrying out tooth-implanting, generally require centainly to tilt the boring direction of plantation cavities, so that plantation
The three-dimensional position of tooth is more accurate, still, either uses oneself by hand or digitalized navigation technology, without one kind
Instrument come to plantation cavities tilt angle measure.
Utility model content
Purpose of the utility model is to solve existing in the prior art before carrying out Dental implant surgery, generally requires
The boring direction of plantation cavities is centainly tilted, but does not have a kind of instrument to measure to tilt angle, thus
So that the three-dimensional position of tooth-implanting is not accurate enough, and a kind of Dental implant surgery angle measurement equipment proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Dental implant surgery angle measurement equipment, including mounting cup, bottom passes through main shaft and rotates in the mounting cup
It is connected with master bevel gear, the lower end of the main shaft runs through the bottom of mounting cup and is fixedly connected with the first turntable, the master
The two sides of bevel gear pass through regulating mechanism and are connected with slide, and support plate, the installation are fixedly connected on the upside of the slide
Cover top offers movable mouth corresponding with support plate, and the upside of the support plate is run through movable mouth and upwardly extended, two institutes
It states the opposite side of support plate and passes through buffer gear and be connected with expansion board, be fixedly connected with angulation on the upside of the mounting cup
The side of device, the protractor is equipped with position-limit mechanism.
Preferably, the regulating mechanism includes the sub- bevel gear that connection is engaged with master bevel gear, two sub- bevel gears
Opposite side passes through sub- transmission shaft and is fixedly connected with screw rod, and turning set is equipped with and is fixedly connected on installation on the sub- transmission shaft
The bearing block of interior bottom is covered, thread groove corresponding with screw rod is offered in the slide, is equipped on the downside of the slide multiple
Pulley, bottom offers pulley groove corresponding with pulley in the mounting cup.
Preferably, the buffer gear includes the multiple symmetrically arranged braces being rotatably connected on expansion board side wall, institute
It states brace and is rotatably connected to the first sliding block far from one end of expansion board, corresponding with the first sliding block is offered in the support plate
One sliding slot, first sliding block are fixedly connected by the first spring with first sliding groove inner wall.
Preferably, the position-limit mechanism includes the installing frame for being fixedly connected on protractor side, and the installing frame is far from amount
The side of angle device is equipped with the second turntable, and second turntable is fixedly connected with bull stick close to the side of installing frame, and the bull stick is remote
One end from the second turntable is rotatablely connected through installing frame side wall and with protractor, and fixing sleeve is equipped with annulus, institute on the bull stick
The side for stating annulus is fixedly connected with pointer.
Preferably, fixing sleeve is equipped with outer gear ring on the bull stick, and the side of the outer gear ring, which is equipped with, is fixedly connected on installation
Fixed plate on frame, the fixed plate are equipped with T-type pull rod far from the side of outer gear ring, and the end of the T-type pull rod is through fixation
Plate is simultaneously fixedly connected with limit plate, and the limit plate is connect by multiple second springs with fixed plate, and the limit plate is far from
The side of two springs is fixedly connected with limiting tooth corresponding with outer gear ring.
Preferably, the expansion board is fixedly connected with silicagel pad far from the side of support plate.
The utility model has the following beneficial effects:
1, by the way that the cooperation of the first turntable, master bevel gear, sub- bevel gear, screw rod, slide, support plate is arranged, pass through rotation
First turntable, the rotation of the first turntable drive main shaft rotation, and main shaft rotation drives master bevel gear rotation, and master bevel gear turns
Dynamic band mover bevel gear rotates, and sub- bevel gear rotation band mover transmission shaft rotates, and sub- transmission shaft rotation drives screw rod rotation, screw rod
Rotation drives slide mobile, and slide is mobile to drive support plate mobile, and support plate is mobile to drive expansion board mobile, expansion board it is mobile from
And convenient for the oral cavity of patient is expanded and supported, consequently facilitating measurement angle；
2, pass through setting protractor, pointer, the second turntable, bull stick, outer gear ring, T-type pull rod, second spring, limit plate
Cooperation, by pulling T-type pull rod, T-type pull rod is mobile to drive limit plate movement, so that limiting tooth is not engaged with outer gear ring,
It can be rotated the second turntable at this time, the rotation of the second turntable drives bar rotation, and bar rotation drives annulus rotation, and annulus rotation drives
Indicators turn unclamps T-type pull rod after facilitating pointer measurement angle, measurement good, since the elastic force of second spring acts on meeting
It drives the limiting tooth on limit plate to engage with outer gear ring, thus prevents bull stick to invert, so that the angle of pointer is constant, make
It is more accurate to obtain measurement result.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Dental implant surgery angle measurement equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Dental implant surgery angle measurement equipment position-limit mechanism structural schematic diagram；
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 mounting cup, 2 first turntables, 3 master bevel gears, 4 sub- bevel gears, 5 screw rods, 6 slides, 7 support plates, 8 angulations
Device, 9 pointers, 10 expansion boards, 11 braces, 12 first sliding blocks, 13 first springs, 14 installing frames, 15 annulus, 16 second turntables, 17
Outer gear ring, 18T type pull rod, 19 second springs, 20 limit plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of Dental implant surgery angle measurement equipment, including mounting cup 1, bottom passes through main biography in mounting cup 1
Moving axis is rotatably connected to master bevel gear 3, and the lower end of main shaft runs through the bottom of mounting cup 1 and is fixedly connected with the first turntable 2,
The two sides of master bevel gear 3 pass through regulating mechanism and are connected with slide 6, and regulating mechanism includes the son that connection is engaged with master bevel gear 3
Bevel gear 4, two opposite sides of sub- bevel gear 4 pass through sub- transmission shaft and are fixedly connected with screw rod 5, turning set on sub- transmission shaft
Equipped with the bearing block for being fixedly connected on bottom in mounting cup 1, thread groove corresponding with screw rod 5 is offered in slide 6, slide 6
Downside is equipped with multiple pulleys, and bottom offers pulley groove corresponding with pulley in mounting cup 1, and the rotation of the first turntable 2 drives master
Transmission shaft rotation, main shaft rotation drive master bevel gear 3 to rotate, and the rotation band mover bevel gear 4 of master bevel gear 3 rotates, sub- cone
The rotation band mover transmission shaft of gear 4 rotates, and sub- transmission shaft rotation drives screw rod 5 to rotate, and the rotation of screw rod 5 drives slide 6 mobile, sliding
Seat 6 is mobile to drive support plate 7 mobile.
The upside of slide 6 is fixedly connected with support plate 7, and movable mouth corresponding with support plate 7 is offered at the top of mounting cup 1,
The upside of support plate 7 is run through movable mouth and is upwardly extended, and the opposite side of two support plates 7 passes through buffer gear and is connected with expansion
Plate 10 is opened, expansion board 10 is fixedly connected with silicagel pad far from the side of support plate 7, and buffer gear includes being rotatably connected on expansion board
Multiple symmetrically arranged braces 11 on 10 side walls, brace 11 are rotatably connected to the first sliding block 12 far from one end of expansion board 10,
First sliding groove corresponding with the first sliding block 12 is offered in support plate 7, the first sliding block 12 passes through the first spring 13 and first sliding groove
Inner wall is fixedly connected, and expansion board 10 is mobile to drive brace 11 mobile, and brace 11 is mobile to drive the first sliding block 12 to compress the first spring
13 so that expansion board 10 has certain buffer function to oral cavity so that oral cavity expanded it is more comfortable.
The upside of mounting cup 1 is fixedly connected with protractor 8, and the side of protractor 8 is equipped with position-limit mechanism, and position-limit mechanism includes
It is fixedly connected on the installing frame 14 of 8 side of protractor, installing frame 14 is equipped with the second turntable 16 far from the side of protractor 8, and second
Turntable 16 is fixedly connected with bull stick close to the side of installing frame 14, and bull stick runs through 14 side of installing frame far from one end of the second turntable 16
Wall is simultaneously rotatablely connected with protractor 8, and fixing sleeve is equipped with annulus 15 on bull stick, and the side of annulus 15 is fixedly connected with pointer 9, bull stick
Upper fixing sleeve is equipped with outer gear ring 17, and the side of outer gear ring 17 is equipped with the fixed plate being fixedly connected on installing frame 14, and fixed plate is remote
Side from outer gear ring 17 is equipped with T-type pull rod 18, and the end of T-type pull rod 18 through fixed plate and is fixedly connected with limit plate 20,
Limit plate 20 is connect by multiple second springs 19 with fixed plate, and limit plate 20 is fixedly connected with far from the side of second spring 19
Limiting tooth corresponding with outer gear ring 17, by pulling T-type pull rod 18, T-type pull rod 18 is mobile to drive limit plate 20 mobile, to make
It obtains limiting tooth not engage with outer gear ring 17, rotatably the second turntable 16, the rotation of the second turntable 16 drive bar rotation, bull stick at this time
Rotation drives annulus 15 to rotate, and the rotation of annulus 15 drives pointer 9 to rotate, after facilitating 9 measurement angle of pointer, measurement good,
T-type pull rod 18 is unclamped, is engaged since the elastic force effect of second spring 19 will drive the limiting tooth on limit plate 20 with outer gear ring 17,
Bull stick is thus prevented to invert, so that the angle of pointer 9 is constant, so that measurement result is more accurate.
In the utility model, when needing measurement angle, the first turntable 2 is rotated first, the rotation of the first turntable 2 drives main biography
Moving axis rotation, main shaft rotation drive master bevel gear 3 to rotate, and the rotation band mover bevel gear 4 of master bevel gear 3 rotates, sub- cone tooth
4 rotation band mover transmission shaft of wheel rotates, and sub- transmission shaft rotation drives screw rod 5 to rotate, and the rotation of screw rod 5 drives slide 6 mobile, slide
6 mobile drive support plates 7 are mobile, and support plate 7 is mobile to drive expansion board 10 mobile, and the movement of expansion board 10 is consequently facilitating to patient's
Oral cavity is expanded and is supported, consequently facilitating measurement angle, expansion board 10 is mobile to drive brace 11 mobile, and brace 11 is mobile to be driven
First sliding block 12 compresses the first spring 13, so that expansion board 10 has certain buffer function to oral cavity, so that oral cavity is expanded
That opens is more comfortable, and then by pulling T-type pull rod 18, the mobile drive limit plate 20 of T-type pull rod 18 is mobile, so that limit
Tooth is not engaged with outer gear ring 17, and rotatably the second turntable 16, the rotation of the second turntable 16 drive bar rotation, bar rotation band at this time
Dynamic annulus 15 rotates, and the rotation of annulus 15 drives pointer 9 to rotate, so as to facilitate pointer 9 to offset with the one side edge for planting cavities,
The good angle at this time of record, then rotates annulus 15 and pointer 9 and another side edge of cavities is offseted, and then, unclamps T-type and draws
Bar 18 is engaged since the elastic force effect of second spring 19 will drive the limiting tooth on limit plate 20 with outer gear ring 17, so as to anti-
Dog link reversion, so that the angle of pointer 9 is constant, then calculates tilt angle by differential seat angle, so that measurement
As a result more accurate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Dental implant surgery angle measurement equipment, including mounting cup (1), which is characterized in that the interior bottom of the mounting cup (1) is logical
It crosses main shaft to be rotatably connected to master bevel gear (3), bottom and fixed company of the lower end of the main shaft through mounting cup (1)
It is connected to the first turntable (2), the two sides of the master bevel gear (3) pass through regulating mechanism and are connected with slide (6), the slide (6)
Upside be fixedly connected with support plate (7), activity mouth corresponding with support plate (7) is offered at the top of the mounting cup (1), it is described
The upside of support plate (7) is run through movable mouth and is upwardly extended, and two opposite sides of the support plate (7) pass through buffer gear
It is connected with expansion board (10), is fixedly connected with protractor (8) on the upside of the mounting cup (1), the side of the protractor (8) is set
Limited position mechanism.
2. a kind of Dental implant surgery angle measurement equipment according to claim 1, which is characterized in that the regulating mechanism includes
The sub- bevel gear (4) of connection is engaged with master bevel gear (3), two opposite sides of the sub- bevel gear (4) pass through sub- transmission
Axis is fixedly connected with screw rod (5), and turning set is equipped with the bearing for being fixedly connected on mounting cup (1) interior bottom on the sub- transmission shaft
Seat, the slide (6) is interior to offer thread groove corresponding with screw rod (5), is equipped with multiple pulleys on the downside of the slide (6),
The interior bottom of the mounting cup (1) offers pulley groove corresponding with pulley.
3. a kind of Dental implant surgery angle measurement equipment according to claim 1, which is characterized in that the buffer gear includes
The multiple symmetrically arranged braces (11) being rotatably connected on expansion board (10) side wall, the brace (11) is far from expansion board (10)
One end be rotatably connected to the first sliding block (12), it is sliding that corresponding with the first sliding block (12) first is offered on the support plate (7)
Slot, first sliding block (12) are fixedly connected by the first spring (13) with first sliding groove inner wall.
4. a kind of Dental implant surgery angle measurement equipment according to claim 1, which is characterized in that the position-limit mechanism includes
It is fixedly connected on the installing frame (14) of protractor (8) side, the installing frame (14) is equipped with second far from the side of protractor (8)
Turntable (16), second turntable (16) are fixedly connected with bull stick close to the side of installing frame (14), and the bull stick is far from second
One end of turntable (16) is rotatablely connected through installing frame (14) side wall and with protractor (8), and fixing sleeve is equipped with circle on the bull stick
The side of ring (15), the annulus (15) is fixedly connected with pointer (9).
5. a kind of Dental implant surgery angle measurement equipment according to claim 4, which is characterized in that fixing sleeve on the bull stick
Equipped with outer gear ring (17), the side of the outer gear ring (17) is equipped with the fixed plate being fixedly connected on installing frame (14), described solid
Fixed board is equipped with T-type pull rod (18) far from the side of outer gear ring (17), and fixed plate and fixation are run through in the end of the T-type pull rod (18)
It is connected with limit plate (20), the limit plate (20) is connect by multiple second springs (19) with fixed plate, the limit plate
(20) side far from second spring (19) is fixedly connected with limiting tooth corresponding with outer gear ring (17).
6. a kind of Dental implant surgery angle measurement equipment according to claim 1, which is characterized in that the expansion board (10) is remote
Side from support plate (7) is fixedly connected with silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740843.5U CN209285796U (en) | 2018-10-25 | 2018-10-25 | A kind of Dental implant surgery angle measurement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821740843.5U CN209285796U (en) | 2018-10-25 | 2018-10-25 | A kind of Dental implant surgery angle measurement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285796U true CN209285796U (en) | 2019-08-23 |
Family
ID=67646803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740843.5U Expired - Fee Related CN209285796U (en) | 2018-10-25 | 2018-10-25 | A kind of Dental implant surgery angle measurement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728725A (en) * | 2020-07-17 | 2020-10-02 | 西安交通大学口腔医院 | Oral cavity kind implant registration fixing device |
-
2018
- 2018-10-25 CN CN201821740843.5U patent/CN209285796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728725A (en) * | 2020-07-17 | 2020-10-02 | 西安交通大学口腔医院 | Oral cavity kind implant registration fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201025 |