CN213190213U - Tooth implantation guiding tool - Google Patents
Tooth implantation guiding tool Download PDFInfo
- Publication number
- CN213190213U CN213190213U CN202021911430.6U CN202021911430U CN213190213U CN 213190213 U CN213190213 U CN 213190213U CN 202021911430 U CN202021911430 U CN 202021911430U CN 213190213 U CN213190213 U CN 213190213U
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- rubber
- positioning screw
- fixedly connected
- guiding tool
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Abstract
The utility model discloses a tooth planting guiding tool, including the backing sheet, the equal fixedly connected with L type frame in both sides of backing sheet, and the backing sheet is close to the middle part fixedly connected with plug bush of L type frame one side, the inside of plug bush is pegged graft and is had the inserted sheet, and the one end fixedly connected with guide cylinder of inserted sheet, the middle part threaded connection that L type frame one side was kept away from to the plug bush has positioning screw, and positioning screw's one end contacts with the side of inserted sheet. The utility model discloses when using, the tooth of patient jaw about embolias two L type framves respectively in, makes the backing sheet fix inside patient's oral cavity, utilizes the guide cylinder to accomplish the direction to the drill point in the mouth, and the inserted sheet can be followed the inside slip of plug bush, adjusts the position of guide cylinder, adjusts the completion back, rotates positioning screw through the knob, makes positioning screw's one end compress tightly the location with the inserted sheet for the guide cylinder can realize adjusting in the inside position in oral cavity, and the accurate control of being convenient for is to the direction of drill point.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a guiding tool is planted to tooth.
Background
Currently, the department of stomatology is one of the medical discipline categories. The major stomatological disorders include: stomatoglossal part, infection of submaxillary space, lymphomatosis, dentate process development malformation, malignant tumor of maxillary sinus, etc. By techniques, many periodontal diseases are completely cured.
Dental implantation refers to a method of edentulous restoration that supports and retains an upper dental restoration based on an infrastructure implanted in bone tissue. In the process of a tooth implantation operation, a guide tool is needed to guide the downward probing direction of an intraoral drill point, the guide position of the existing guide tool cannot be adjusted in the operation process, if deviation exists in the initial guide, a large amount of guide adjustment time needs to be consumed, and a tooth implantation guide tool is continuously designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tooth implantation guiding tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tooth implantation guiding tool, includes the backing sheet, the equal fixedly connected with L type frame in both sides of backing sheet, and the backing sheet is close to the middle part fixedly connected with plug bush of L type frame one side, the inside grafting of plug bush has the inserted sheet, and the one end fixedly connected with guide cylinder of inserted sheet, the middle part threaded connection that the plug bush kept away from L type frame one side has positioning screw, and positioning screw's one end contacts with the side of inserted sheet.
As a further aspect of the present invention: the middle part threaded connection of positioning screw has the thread bush, and thread bush fixed connection is in the middle part of plug bush one side outer wall, and positioning screw's one end fixedly connected with knob.
As a further aspect of the present invention: the one end joint of inserted sheet has the rubber head, and the rubber head is kept away from one side of inserted sheet and is set up to the cambered surface.
As a further aspect of the present invention: the middle part of plug bush has seted up the slot, and the inserted sheet is pegged graft in the inside of slot, and the internal diameter of slot and the external diameter looks adaptation of inserted sheet.
As a further aspect of the present invention: a first rubber sheet is bonded on the inner wall of the L-shaped frame, and a sealed cavity is formed between the first rubber sheet and the inner wall of the L-shaped frame.
As a further aspect of the present invention: and the two ends of the supporting sheet close to one side of the plug bush are respectively bonded with a second rubber sheet, and a sealed cavity is arranged between the second rubber sheet and the supporting sheet.
As a further aspect of the present invention: the inner walls of the first rubber sheet and the second rubber sheet are respectively bonded with two first rubber convex blocks, the inner wall of the middle part of the L-shaped frame is bonded with a second rubber convex block, and the two ends of the support sheet close to one side of the plug bush are respectively bonded with a third rubber convex block.
The utility model has the advantages that:
1. the positioning screw rod, the inserting piece and the inserting sleeve are arranged, the guide cylinder is utilized to guide the drill point in the mouth, the inserting piece can slide along the inner part of the inserting sleeve, the position of the guide cylinder is adjusted, after the adjustment is finished, the positioning screw rod is rotated through the knob, one end of the positioning screw rod presses and positions the inserting piece, the position of the guide cylinder in the oral cavity can be adjusted, and the guide of the drill point is conveniently and accurately controlled;
2. the first rubber sheet and the second rubber sheet are arranged, and respectively form a buffer air bag with a cavity inside the first rubber sheet and the second rubber sheet, so that the first rubber sheet and the second rubber sheet clamp teeth together and can avoid abrasion to the teeth of a patient;
3. through setting up first rubber lug, second rubber lug and third rubber lug, during fixed tooth, first sheet rubber and second sheet rubber receive respectively and press, and first rubber lug and the second rubber lug of first sheet rubber inside support each other, and first rubber lug of second sheet rubber inside then supports each other with third rubber lug, prescribes a limit to the compressive capacity of first sheet rubber and second sheet rubber to promote the fastening degree to the tooth.
Drawings
Fig. 1 is a schematic structural view of a dental implant guiding tool according to embodiment 1;
fig. 2 is a schematic side view of a dental implant guiding tool according to example 1;
fig. 3 is a schematic structural view of a socket of a dental implant guiding tool according to embodiment 1;
fig. 4 is a partial structural view of a dental implant guiding tool according to embodiment 2.
In the figure: the rubber head comprises a supporting sheet 1, an inserting sleeve 2, a guide cylinder 3, a knob 4, a positioning screw rod 5, a thread sleeve 6, a 7L-shaped frame, a first rubber sheet 8, a second rubber sheet 9, an inserting sheet 10, a rubber head 11, a slot 12, a first rubber bump 13, a second rubber bump 14 and a third rubber bump 15.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a tooth implantation guiding tool comprises a supporting sheet 1, wherein two sides of the supporting sheet 1 are fixedly connected with an L-shaped frame 7, a middle part of the supporting sheet 1, which is close to one side of the L-shaped frame 7, is fixedly connected with an inserting sleeve 2, an inserting piece 10 is inserted into the inserting sleeve 2, one end of the inserting piece 10 is fixedly connected with a guiding cylinder 3, a middle part of the inserting sleeve 2, which is far away from one side of the L-shaped frame 7, is in threaded connection with a positioning screw rod 5, and one end of the positioning screw rod 5 is in contact with the.
Wherein, the middle part threaded connection of positioning screw 5 has thread bush 6, and 6 fixed connection of thread bush are in the middle part of the 2 one side outer walls of plug bush, and the one end fixedly connected with knob 4 of positioning screw 5.
Wherein, the one end joint of inserted sheet 10 has rubber head 11, and rubber head 11 keeps away from one side of inserted sheet 10 and sets up to the cambered surface, and the cladding of rubber head 11 is in one side of inserted sheet 10, avoids patient's oral cavity skin by the fish tail of inserted sheet 10.
Wherein, the middle part of plug bush 2 is seted up slot 12, and inserted sheet 10 pegs graft in the inside of slot 12, and the internal diameter of slot 12 and the external diameter looks adaptation of inserted sheet 10.
Wherein, the inner wall of L type frame 7 bonds has first sheet rubber 8, and is provided with sealed cavity between the inner wall of first sheet rubber 8 and L type frame 7.
Wherein, the both ends of backing sheet 1 near plug bush 2 one side all bond and have second sheet rubber 9, and be provided with sealed cavity between second sheet rubber 9 and the backing sheet 1.
The working principle is as follows: the tooth of patient's maxilla and mandible embolias two L type frame 7 respectively in, make backing sheet 1 fix inside patient's oral cavity, first sheet rubber 8 and second sheet rubber 9 constitute the buffering gasbag with the inside cavity of self respectively, press from both sides tight tooth jointly, can avoid causing wearing and tearing to patient's tooth simultaneously, utilize guide cylinder 3 to accomplish the direction to the intraoral drill point, inserted sheet 10 can be followed the inside slip of plug bush 2, adjust the position of guide cylinder 3, after the regulation is accomplished, rotate positioning screw 5 through knob 4, make positioning screw 5's one end compress tightly the location with inserted sheet 10, make guide cylinder 3 can realize adjusting in the inside position in oral cavity, the accurate control of being convenient for is to the direction of drill point.
Example 2
Referring to fig. 4, in this embodiment, compared with embodiment 1, two first rubber bumps 13 are bonded to inner walls of the first rubber sheet 8 and the second rubber sheet 9, a second rubber bump 14 is bonded to an inner wall of a middle portion of the L-shaped frame 7, and third rubber bumps 15 are bonded to two ends of the support sheet 1 near one side of the insert sleeve 2.
The working principle is as follows: when fixing the tooth, first sheet rubber 8 and second sheet rubber 9 receive the pressure respectively, and first rubber lug 13 and second rubber lug 14 inside first sheet rubber 8 support each other, and first rubber lug 13 inside second sheet rubber 8 then supports each other with third rubber lug 15, inject the compressive capacity of first sheet rubber 8 and second sheet rubber 9 to promote the fastening degree to the tooth.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a tooth implantation guiding tool, includes backing sheet (1), its characterized in that, the equal fixedly connected with L type frame (7) in both sides of backing sheet (1), and backing sheet (1) are close to middle part fixedly connected with plug bush (2) of L type frame (7) one side, the inside grafting of plug bush (2) has inserted sheet (10), and the one end fixedly connected with guide cylinder (3) of inserted sheet (10), the middle part threaded connection that L type frame (7) one side was kept away from in plug bush (2) has positioning screw (5), and the one end of positioning screw (5) contacts with the side of inserted sheet (10).
2. A dental implant guiding tool according to claim 1, wherein a threaded sleeve (6) is threadedly connected to the middle of the positioning screw (5), the threaded sleeve (6) is fixedly connected to the middle of the outer wall of one side of the socket (2), and a knob (4) is fixedly connected to one end of the positioning screw (5).
3. A tooth implantation guiding tool according to any one of claims 1-2, wherein one end of the insertion piece (10) is clamped with a rubber head (11), and one side of the rubber head (11) far away from the insertion piece (10) is set to be an arc surface.
4. A tooth implantation guiding tool according to claim 1, wherein a slot (12) is formed in the middle of the insertion sleeve (2), the insertion piece (10) is inserted into the slot (12), and the inner diameter of the slot (12) is adapted to the outer diameter of the insertion piece (10).
5. A dental implant guiding tool according to claim 1, wherein a first rubber sheet (8) is bonded to the inner wall of the L-shaped frame (7), and a sealed cavity is provided between the first rubber sheet (8) and the inner wall of the L-shaped frame (7).
6. A dental implant guiding tool according to claim 5, characterized in that a second rubber sheet (9) is bonded to both ends of the supporting sheet (1) near the side of the socket (2), and a sealed cavity is provided between the second rubber sheet (9) and the supporting sheet (1).
7. A tooth implantation guiding tool according to claim 6, characterized in that two first rubber bumps (13) are bonded to the inner walls of the first rubber sheet (8) and the second rubber sheet (9), a second rubber bump (14) is bonded to the inner wall of the middle part of the L-shaped frame (7), and third rubber bumps (15) are bonded to the two ends of the supporting sheet (1) close to the side of the inserting sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911430.6U CN213190213U (en) | 2020-09-04 | 2020-09-04 | Tooth implantation guiding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911430.6U CN213190213U (en) | 2020-09-04 | 2020-09-04 | Tooth implantation guiding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213190213U true CN213190213U (en) | 2021-05-14 |
Family
ID=75844416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021911430.6U Active CN213190213U (en) | 2020-09-04 | 2020-09-04 | Tooth implantation guiding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213190213U (en) |
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2020
- 2020-09-04 CN CN202021911430.6U patent/CN213190213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230129 Address after: Room 303, Building 2, No. 788, Laoshan South Road, Rongcheng City, Weihai City, Shandong Province, 264315 Patentee after: Weihai Rongcheng Dadongfeng Operation Management Co.,Ltd. Address before: 200010 unit 01, unit 02, 2 / F, 1 / F, commercial podium building, No. 99, laotaiping lane, Huangpu District, Shanghai Patentee before: Shanghai Yingbo dental clinic Co.,Ltd. |
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| TR01 | Transfer of patent right |