CN217960354U - Dental drill guider for dental implantation - Google Patents
Dental drill guider for dental implantation Download PDFInfo
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- CN217960354U CN217960354U CN202222240648.9U CN202222240648U CN217960354U CN 217960354 U CN217960354 U CN 217960354U CN 202222240648 U CN202222240648 U CN 202222240648U CN 217960354 U CN217960354 U CN 217960354U
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- dental drill
- tooth socket
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- dental
- director
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Abstract
The utility model discloses a dental drill director for dental implantation, concretely relates to medical instrument technical field, including last protection facing, go up protection facing bottom and be provided with down the protection facing, go up protection facing and all seted up the through hole with protection facing top surface down, the inside dental drill director that is provided with of through hole is provided with between lower protection facing and the dental drill director, and disassembly body includes the connecting plate. The utility model discloses a set up disassembly body, can dismantle fast and install the dental drill director through rotatory first threaded rod and screw sleeve, be convenient for change the dental drill director of different internal diameter specifications, the step is dismantled simply convenient in the installation simultaneously, and the operation of being convenient for is applicable to the patient that lacks the tooth interval and carries out tooth planting, can protect other normal teeth through last protection facing and lower protection facing according to particular case to changing the dental drill director through the internal diameter simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a dental drill director is used in dentistry planting.
Background
The implant refers to a tooth missing restoration method for supporting and retaining an upper dental restoration based on a lower structure implanted into bone tissue. It adopts artificial material (such as metal and ceramic, etc.) to make implant (generally similar to tooth root form), and adopts the operation method to implant into the tissue (generally upper and lower jaws) and obtain firm retaining support of bone tissue, and utilizes the special device and mode to connect and support the dental prosthesis of upper portion. The implant can obtain the restoration effect which is very similar to the function, the structure and the beautiful effect of a natural tooth, becomes the first-choice restoration mode of more and more patients with tooth deficiency, and a dental drill is generally used in the tooth restoration and implantation process.
In the use dental drill to implant the in-process to the tooth, need use the dental drill director, play the effect of guide drill bit, but because different patients or the different edentulous district size difference of same patient, the director that uses same internal diameter specification can make final planting position still can not guarantee to be unanimous completely with former design.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a dental drill director for dental implantation, through setting up detaching mechanism, can dismantle fast and install the dental drill director through rotatory first threaded rod and screw sleeve, be convenient for change the dental drill director of different internal diameter specifications, it is simple convenient that the step is dismantled in the installation simultaneously, the operation of being convenient for, the patient that is applicable to different edentulous tooth intervals carries out dental implantation, can be according to particular case to the dental drill director of changing through the internal diameter, protect other teeth through last protection facing and lower protection facing simultaneously, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a dental drill guider for dental implantation comprises an upper protective tooth socket, wherein a lower protective tooth socket is arranged at the bottom of the upper protective tooth socket, through holes are formed in the top surfaces of the upper protective tooth socket and the lower protective tooth socket respectively, a dental drill guider is arranged in each through hole, and a dismounting mechanism is arranged between each lower protective tooth socket and the dental drill guider;
the disassembly mechanism comprises a connecting plate, a first threaded hole is formed in the front side surface of the connecting plate, fixing plates are arranged on the top portions of the upper protective tooth socket and the lower protective tooth socket close to the two sides of the through hole, a second threaded hole is formed in the front side surface of each fixing plate, first threaded rods are arranged in the first threaded holes and the second threaded holes, and threaded sleeves are arranged on the outer side of the top portions of the first threaded rods.
In a preferred embodiment, the number of the connecting plates is set to be a plurality, two connecting plates are respectively arranged at two sides of the dental drill guider, and the first threaded hole, the second threaded hole and the threaded sleeve are in threaded connection with the first threaded rod.
In a preferred embodiment, the number of the fixing plates is set to be a plurality, the connecting plate is arranged between the two fixing plates, and the top of the first threaded rod penetrates through the connecting plate and the fixing plates in sequence and extends to the top of the fixing plates.
In a preferred embodiment, the top parts of the upper protective tooth socket and the lower protective tooth socket are fixedly connected with the fixing plate.
In a preferred embodiment, an adjusting mechanism is arranged between the upper protective tooth socket and the lower protective tooth socket and comprises a supporting plate, the supporting plate is arranged at the top of the lower protective tooth socket, a second threaded rod is arranged at the top of the supporting plate, and a threaded sleeve is arranged at the top of the second threaded rod.
In a preferred embodiment, the second threaded rod is in threaded connection with the threaded sleeve, the rotating plate is arranged at the top of the threaded sleeve, the clamping groove is formed in the surface of the top of the rotating plate, the fixing block is rotatably connected inside the clamping groove, and the top of the fixing block is fixedly connected with the bottom of the upper protective tooth socket.
The utility model discloses a technological effect and advantage:
1. the dental drill guide is quickly disassembled and assembled by rotating the first threaded rod and the threaded sleeve compared with the prior art, so that the dental drill guides with different inner diameter specifications can be conveniently replaced, the installation and disassembly steps are simple and convenient, the dental drill guide is convenient to operate, is suitable for patients with different tooth missing intervals to implant, can be replaced by the dental drill guide with the inner diameter according to specific conditions, and can be used for protecting other normal teeth by the upper protective tooth socket and the lower protective tooth socket;
2. through setting up adjustment mechanism, through rotatory rotor plate, because rotate between draw-in groove and the fixed block that rotor plate top surface was seted up and be connected, thereby can make the rotor plate drive the thread bush rotatory, because threaded connection between thread bush and the second threaded rod, and then can make the distance between second threaded rod and the thread bush change, thereby the distance between protection facing and the lower protection facing in the change, prevent that the patient from planting tooth in-process oral cavity closure, the degree difference that can open the oral cavity simultaneously according to different patients is to the distance adjustment between last protection facing and the lower protection facing, convenience when improving tooth planting.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the structure of the dental drill guide of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention.
The symbols in the figures indicate:
1. an upper protective tooth socket; 2. a lower protective tooth socket; 3. a through hole; 4. a dental drill guide; 5. a connecting plate; 6. a first threaded hole; 7. a fixing plate; 8. a second threaded hole; 9. a first threaded rod; 10. a threaded sleeve; 11. a knob; 12. a support plate; 13. a second threaded rod; 14. a threaded sleeve; 15. a rotating plate; 16. a card slot; 17. and (5) fixing blocks.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
As shown in attached figures 1-4, the dental drill guide for dental implantation comprises an upper protective tooth socket 1, a lower protective tooth socket 2 is arranged at the bottom of the upper protective tooth socket 1, through holes 3 are formed in the top surfaces of the upper protective tooth socket 1 and the lower protective tooth socket 2, a dental drill guide 4 is arranged in the through holes 3, and a dismounting mechanism is arranged between the lower protective tooth socket 2 and the dental drill guide 4;
the disassembly mechanism comprises a connecting plate 5, a first threaded hole 6 is formed in the front side surface of the connecting plate 5, fixing plates 7 are arranged on the two sides, close to the through hole 3, of the tops of an upper protection tooth socket 1 and a lower protection tooth socket 2, a second threaded hole 8 is formed in the front side surface of each fixing plate 7, a first threaded rod 9 is arranged inside each first threaded hole 6 and the corresponding second threaded hole 8, and a threaded sleeve 10 is arranged on the outer side of the top of each first threaded rod 9.
As shown in the accompanying drawings 1-3, the number of the connecting plates 5 is set to be a plurality, two connecting plates 5 are respectively installed on two sides of the dental drill guider 4, a first threaded hole 6, a second threaded hole 8 and a threaded sleeve 10 are in threaded connection with a first threaded rod 9, the number of the fixing plates 7 is set to be a plurality, the connecting plates 5 are arranged between the two fixing plates 7, the top of the first threaded rod 9 sequentially penetrates through the connecting plates 5 and the fixing plates 7 and extends to the top of the fixing plates 7, the tops of the upper protective tooth socket 1 and the lower protective tooth socket 2 are fixedly connected with the fixing plates 7, and the dental drill guider 4 is convenient to disassemble and install.
As shown in the attached drawings 1 and 4, an adjusting mechanism is arranged between an upper protective tooth socket 1 and a lower protective tooth socket 2, the adjusting mechanism comprises a supporting plate 12, the supporting plate 12 is arranged at the top of the lower protective tooth socket 2, a second threaded rod 13 is arranged at the top of the supporting plate 12, a threaded sleeve 14 is arranged at the top of the second threaded rod 13, the second threaded rod 13 is in threaded connection with the threaded sleeve 14, a rotating plate 15 is arranged at the top of the threaded sleeve 14, a clamping groove 16 is formed in the surface of the top of the rotating plate 15, a fixing block 17 is connected to the clamping groove 16 in a rotating mode, the top of the fixing block 17 is fixedly connected with the bottom of the upper protective tooth socket 1, the oral cavity is prevented from being closed in the planting process, and the applicability of the overall structure is improved.
The utility model discloses the theory of operation:
the utility model discloses when dismantling the change to dental drill director 4, at first press knob 11 through rotatory threaded sleeve 10, simultaneously because threaded connection between threaded sleeve 10 and the first threaded rod 9, and then can make threaded sleeve 10 rotatory take out from first threaded rod 9, later through rotatory knob 11, thereby it is rotatory to drive first threaded rod 9, simultaneously because threaded connection between first threaded rod 9 and second screw hole 8 and the first screw hole 6, thereby can make first threaded rod 9 twist out from first screw hole 6 and second screw hole 8, thereby make separation between connecting plate 5 and the fixed plate 7, take out dental drill director 4 afterwards, change dental drill director 4 that the internal diameter specification is different, put into through hole 3 with new dental drill director 4, and make connecting plate 5 be in between two fixed plates 7, through screwing up first threaded rod 9 and threaded sleeve 10, thereby accomplish the change to dental drill director 4.
In the description of the present invention, it is to be understood that the directions or positional relationships indicated by the terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular direction, and therefore, should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a dental drill director for dental implantation, includes protection facing (1), its characterized in that: a lower protective tooth socket (2) is arranged at the bottom of the upper protective tooth socket (1), through holes (3) are formed in the top surfaces of the upper protective tooth socket (1) and the lower protective tooth socket (2), a dental drill guider (4) is arranged in each through hole (3), and a dismounting mechanism is arranged between the lower protective tooth socket (2) and the dental drill guider (4);
the disassembly mechanism comprises a connecting plate (5), a first threaded hole (6) is formed in the front side surface of the connecting plate (5), a fixing plate (7) is arranged on the top of the upper protective tooth socket (1) and the top of the lower protective tooth socket (2) close to two sides of the through hole (3), a second threaded hole (8) is formed in the front side surface of the fixing plate (7), a first threaded rod (9) is arranged inside the first threaded hole (6) and the second threaded hole (8), and a threaded sleeve (10) is arranged on the outer side of the top of the first threaded rod (9).
2. A dental drill guide for implantation according to claim 1, wherein: the quantity of connecting plate (5) sets up to a plurality ofly, two connecting plate (5) are installed respectively in dental drill director (4) both sides, threaded connection between first screw hole (6), second screw hole (8) and threaded sleeve (10) all and first threaded rod (9).
3. A dental drill guide for implantation according to claim 1, wherein: the quantity of fixed plate (7) sets up to a plurality ofly, connecting plate (5) set up two between fixed plate (7), first threaded rod (9) top runs through connecting plate (5) and fixed plate (7) in proper order and extends to fixed plate (7) top.
4. A dental drill guide for implantation according to claim 1, wherein: the top parts of the upper protective tooth socket (1) and the lower protective tooth socket (2) are fixedly connected with the fixing plate (7).
5. A dental drill guide for implantation according to claim 1, wherein: go up and protect facing (1) and be provided with adjustment mechanism down between protection facing (2), adjustment mechanism includes backup pad (12), backup pad (12) set up protection facing (2) top down, backup pad (12) top is provided with second threaded rod (13), second threaded rod (13) top is provided with thread bush (14).
6. The dental drill guide for implantation according to claim 5, wherein: the second threaded rod (13) is in threaded connection with the threaded sleeve (14), the rotating plate (15) is arranged at the top of the threaded sleeve (14), a clamping groove (16) is formed in the surface of the top of the rotating plate (15), a fixing block (17) is rotatably connected inside the clamping groove (16), and the top of the fixing block (17) is fixedly connected with the bottom of the upper protection tooth socket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240648.9U CN217960354U (en) | 2022-08-25 | 2022-08-25 | Dental drill guider for dental implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240648.9U CN217960354U (en) | 2022-08-25 | 2022-08-25 | Dental drill guider for dental implantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217960354U true CN217960354U (en) | 2022-12-06 |
Family
ID=84259671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222240648.9U Active CN217960354U (en) | 2022-08-25 | 2022-08-25 | Dental drill guider for dental implantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217960354U (en) |
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2022
- 2022-08-25 CN CN202222240648.9U patent/CN217960354U/en active Active
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