CN208851663U - A kind of gear division positioning guide plate - Google Patents
A kind of gear division positioning guide plate Download PDFInfo
- Publication number
- CN208851663U CN208851663U CN201721396144.9U CN201721396144U CN208851663U CN 208851663 U CN208851663 U CN 208851663U CN 201721396144 U CN201721396144 U CN 201721396144U CN 208851663 U CN208851663 U CN 208851663U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- positioning guide
- gear division
- substrate
- gum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 208000010392 Bone Fractures Diseases 0.000 abstract description 13
- 239000008280 blood Substances 0.000 abstract description 13
- 210000004369 blood Anatomy 0.000 abstract description 13
- 239000000498 cooling water Substances 0.000 abstract description 11
- 238000005553 drilling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 239000002826 coolant Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a kind of gear division positioning guide plates, it is related to tooth-planting technical field, including substrate identical with tooth radian, the two sides in substrate length direction are respectively arranged with interior jawbone fixed plate and outer jawbone fixed plate, multiple mounting holes for entering damage tooth for drill bit are offered on substrate, mounting hole offers the wedge groove for being used to form drainage by suction chamber far from the side of interior jawbone fixed plate.After gear division positioning guide plate and gum are fixed, drill bit can be protruded into mounting hole and be drilled to gum, cooling water directly enters the planting area of gum from mounting hole, cooling water cools down gum, in boring procedure, forms a drainage by suction chamber to wedge groove by inhaling vacuum plant at gear division positioning guide plate, drainage by suction chamber will guide the watery blood in planting area and broken bone to be discharged, the velocity of discharge faster, remains less, and drilling is more quick, stable and accurate.
Description
Technical field
The utility model relates to tooth-planting technical fields, more specifically, it relates to a kind of gear division positioning guide plate.
Background technique
Patient's mouth implantation tooth-implanting operation in, it is preoperative need for patient make it is opposite with its cavity interior tooth
The positioning guide plate answered, the position that doctor can be helped to determine that plantation nail is implanted into during surgery by positioning guide plate.But it is existing fixed
Position guide plate can hinder cooling water to enter drilling region, influence the cooling of gum bore position, the residue of operation is difficult to timely
Recycling and removing.
Leading for coolant liquid can be imported in a kind of plantation as disclosed in the Chinese patent that patent publication No. is CN107157602A
Plate and its forming method, including guide plate ontology are arranged in the guide plate lantern ring on guide plate ontology, are fixed on guide plate ontology
The outlet end of coolant hose, coolant hose is directed at planting area；It is arranged on guide plate ontology, opposite with coolant hose
Opposite side tap hole answering, for the tooth bone chips by planting area outflow to be discharged.
In actual use, guide plate ontology and gum are in close contact, only guide plate lantern ring face planting area, a side
Face, the coolant hose of this body sidewall of guide plate are difficult to that a large amount of coolant liquids are effectively passed through planting area, on the other hand, Shao Liangleng
But water can only enter planting area from unilateral side and be discharged again from the opposite side tap hole of the other side, and watery blood and broken bone can only follow cooling water
One-way flow, cooling water encounter the gap between guide plate ontology and gum and are easy convolution, cause watery blood and broken bone in planting area
Inside there is residual, influences gum drilling and subsequent implantation plantation nail.
Utility model content
Sordid problem is drained for watery blood in the prior art and broken bone, the utility model aim is to propose that one kind is drawn
Watery blood and the excretion of broken bone and the gear division positioning guide plate for protecting gum are led, concrete scheme is as follows:
A kind of gear division positioning guide plate, including substrate identical with tooth radian, the two sides difference in the substrate length direction
It is provided with interior jawbone fixed plate and outer jawbone fixed plate, multiple peaces for entering damage tooth for drill bit are offered on the substrate
Hole is filled, the mounting hole offers the wedge groove for being used to form drainage by suction chamber far from the side of the interior jawbone fixed plate.
Through the above technical solutions, drill bit can protrude into mounting hole and to tooth after gear division positioning guide plate and gum are fixed
Bed drills, and cooling water directly enters the planting area of gum from mounting hole, and cooling water cools down gum, drilled
Cheng Zhong forms a drainage by suction chamber to wedge groove by inhaling vacuum plant at gear division positioning guide plate, and drainage by suction chamber will guide
Watery blood and the discharge of broken bone in planting area, the velocity of discharge faster, remain less, and drilling is more quick, stable and accurate.
Further, the tooth socket fixed for the substrate and healthy tooth is offered on the substrate.
Through the above technical solutions, substrate needs to be fixed on tooth, so that healthy tooth can be inserted in tooth socket.
Further, the substrate is provided with the positioning penetrated for screw far from the side of the interior jawbone fixed plate
Ring.
It is fixed through the above technical solutions, screw can pass through positioning ring with gum, multiple protective prevents gear division positioning from leading
Plate shakes, and bore position is accurate on guarantee gum.
Further, the locking ring for guiding drill bit is coaxially embedded in the mounting hole.
Through the above technical solutions, locking ring is becket, and it is more firm, it will not deform, while playing guidance drill bit
Effect.
Further, the inner wall of the hole installing is in regular hexagon, and the locking ring outer wall is adapted to the inner wall of the hole installing.
Through the above technical solutions, locking ring is mounted directly into after mounting hole, locking ring position is fixed, and will not be shaken
It is dynamic.
Further, the locking ring inner wall offers multiple rhones along its axis direction.
Through the above technical solutions, rhone increases the spacing between locking ring and drill bit, facilitate guidance watery blood and broken
Bone discharge.
Further, the rhone is six and rotational symmetry is provided on locking ring inner wall.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) during installing gear division positioning guide plate, guide plate can be directly fitted with gum, and operator is passed through by screw
Guide plate is fixed in positioning ring, and installation guide plate is more efficient and convenient, has saved the time of operation, guarantees that bore position is more smart
It is quasi-；
(2) in boring procedure, drill bit can be protruded into mounting hole and be drilled to gum, and cooling water is outside drill body
Apopore discharge on wall makes wedge groove form a drainage by suction chamber by inhaling vacuum plant, and drainage by suction chamber will guide
Watery blood and the discharge of broken bone in planting area, faster, the residual of watery blood and broken bone is less for the velocity of discharge, so that drilling is more
Quickly, stable and accurate.
Detailed description of the invention
Fig. 1 is a kind of overall schematic of gear division positioning guide plate；
Fig. 2 is the portion A partial enlarged view in Fig. 1；
Fig. 3 is a kind of cross-sectional view of gear division positioning guide plate.
Appended drawing reference: 1, substrate；2, interior jawbone fixed plate；3, outer jawbone fixed plate；4, mounting hole；5, wedge groove；6, tooth
Slot；7, positioning ring；8, locking ring；9, rhone.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below with reference to embodiment and attached
The utility model is described in further detail for figure, but the embodiments of the present invention is not limited only to this.
A kind of gear division positioning guide plate, as shown in Figure 1, include substrate 1 identical with gum radian, 1 length direction of substrate
Two sides are fixed with interior jawbone fixed plate 2 and outer jawbone fixed plate 3 in the same direction respectively, interior jawbone fixed plate 2 and outer jawbone fixed plate 3 with
The inside and outside radian difference of gum is identical, and multiple mounting holes 4 for entering gum to be planted for drill bit, installation are offered on substrate 1
4 position of hole is identical to tooth-implanting position with patient's mouth, and entire gear division positioning guide plate is according to tooth inside specific patient's mouth
The identical special model of bed shape.
As shown in figures 1 and 3, multiple tooth sockets 6 fixed for substrate 1 and healthy tooth, tooth socket 6 are offered on substrate 1
Between interior jawbone fixed plate 2 and outer jawbone fixed plate 3, middle inclination of the substrate 1 far from 2 side of interior jawbone fixed plate is solid
Surely there is positioning ring 7,7 inside of positioning ring is connected with substrate 1 towards the side of tooth socket 6.During gear division positioning guide plate is installed, base
Plate 1 needs to be fixed on tooth, and healthy tooth can be inserted in tooth socket 6 at this time, and screw can pass through positioning ring 7 and gum
Fixed, multiple protective prevents gear division positioning guide plate from shaking, it is ensured that bore position it is accurate, while protecting gum.
As shown in Fig. 2, mounting hole 4 coaxially offers wedge groove 5, wedge groove 5 and peace far from one end of interior jawbone fixed plate 2
It fills hole 4 to connect, wedge groove 5 is in back taper.Wedge groove 5 makes in boring procedure, and position can guide blood with drainage by suction chamber at this
Water and broken bone are discharged out of implantation hole.
Coaxially insertion is fixed with the locking ring 8 for guiding drill bit in mounting hole 4, and 4 inner wall of mounting hole is in regular hexagon, card
Determine 8 outer wall of ring to be adapted to 4 inner wall of mounting hole and be equally in regular hexagon, the through-hole diameter coaxially opened up in mounting hole 4, which is greater than, to be bored
The outer diameter of head, locking ring 8 are becket.Locking ring 8 is mounted directly into after mounting hole 4, and locking 8 position of ring is fixed, more
Add firm, will not shake and deform, while locking ring 8 plays the role of guiding drill bit.Locking 8 inner wall of ring is opened along its axis direction
Equipped with multiple rhones 9, rhone 9 is preferably six and rotational symmetry is arranged on locking 8 inner wall of ring.Increased by rhone 9
Add the spacing between locking ring 8 and drill bit, facilitates guidance watery blood and the discharge of broken bone.
The working principle and beneficial effect of the utility model is as follows:
Gear division positioning guide plate can be directly bonded with gum, and passed through positioning ring 7 by screw and consolidated to positioning guide plate
Fixed, the fixation of positioning guide plate and gum is more firm, and installation positioning guide plate is more efficient and convenient；Positioning guide plate is fixed with gum
Afterwards, drill bit can be protruded into mounting hole 4 and be drilled to gum, and cooling water is discharged from the apopore on drill body outer wall,
Cooling water enters the planting area of gum directly out of mounting hole 4, and cooling water is cooled down and cleared up to gum；Boring procedure
In, operator inhales vacuum plant face wedge groove 5 by hand-held, and the presence for inhaling vacuum plant at this time makes shape at wedge groove 5
At a drainage by suction chamber, drainage by suction chamber will guide the watery blood in planting area and the discharge of broken bone, the velocity of discharge faster, watery blood
Less with the residual of broken bone, drilling is more quick, stable and accurate, when having saved tooth-implanting operation from many aspects on the whole
Between, improve the efficiency that operation is completed.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of gear division positioning guide plate, which is characterized in that including substrate (1) identical with gum radian, substrate (1) length
The two sides in direction extend in the same direction respectively is provided with interior jawbone fixed plate (2) and outer jawbone fixed plate (3), opens on the substrate (1)
Equipped with multiple mounting holes (4) for entering gum to be planted for drill bit, the mounting hole (4) is far from the interior jawbone fixed plate
(2) one end offers the wedge groove (5) for being used to form drainage by suction chamber.
2. gear division positioning guide plate according to claim 1, which is characterized in that offered on the substrate (1) for described
The tooth socket (6) that substrate (1) and healthy tooth are fixed.
3. gear division positioning guide plate according to claim 2, which is characterized in that the substrate (1) is solid far from the interior jawbone
The side of fixed board (2) is provided with the positioning ring (7) penetrated for screw.
4. gear division positioning guide plate according to claim 3, which is characterized in that be coaxially embedded in the mounting hole (4) useful
In the locking ring (8) of guidance drill bit.
5. gear division positioning guide plate according to claim 4, which is characterized in that mounting hole (4) inner wall is in regular hexagon,
Locking ring (8) outer wall is adapted to the mounting hole (4) inner wall.
6. gear division positioning guide plate according to claim 5, which is characterized in that locking ring (8) inner wall is along its axis side
To offering multiple rhones (9).
7. gear division positioning guide plate according to claim 6, which is characterized in that the rhone (9) is six and rotation pair
Title is provided on locking ring (8) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396144.9U CN208851663U (en) | 2017-10-26 | 2017-10-26 | A kind of gear division positioning guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721396144.9U CN208851663U (en) | 2017-10-26 | 2017-10-26 | A kind of gear division positioning guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851663U true CN208851663U (en) | 2019-05-14 |
Family
ID=66409918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721396144.9U Expired - Fee Related CN208851663U (en) | 2017-10-26 | 2017-10-26 | A kind of gear division positioning guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837116A (en) * | 2017-10-26 | 2018-03-27 | 上海杰达齿科制作有限公司 | Gear division plantation guide plate, drill bit and its application process |
| CN115317162A (en) * | 2022-07-11 | 2022-11-11 | 四川大学 | Operation range calibration guide plate in bone increment operation |
-
2017
- 2017-10-26 CN CN201721396144.9U patent/CN208851663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837116A (en) * | 2017-10-26 | 2018-03-27 | 上海杰达齿科制作有限公司 | Gear division plantation guide plate, drill bit and its application process |
| CN115317162A (en) * | 2022-07-11 | 2022-11-11 | 四川大学 | Operation range calibration guide plate in bone increment operation |
| CN115317162B (en) * | 2022-07-11 | 2023-11-10 | 四川大学 | Operation scope demarcating guide plate in bone increment art |
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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 |
Granted publication date: 20190514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |