CN217310249U - Mouth mirror device for oral forceps - Google Patents
Mouth mirror device for oral forceps Download PDFInfo
- Publication number
- CN217310249U CN217310249U CN202220251498.9U CN202220251498U CN217310249U CN 217310249 U CN217310249 U CN 217310249U CN 202220251498 U CN202220251498 U CN 202220251498U CN 217310249 U CN217310249 U CN 217310249U
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- wall
- fixedly connected
- crown gear
- oral cavity
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- 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
- 210000000214 mouth Anatomy 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 239000000899 Gutta-Percha Substances 0.000 description 1
- 240000000342 Palaquium gutta Species 0.000 description 1
- 229920000588 gutta-percha Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a mouth mirror device for oral cavity tweezers, which comprises a housin, casing tip fixedly connected with connecting block, the connecting block rotates and is connected with the connecting piece, be equipped with runner assembly between connecting block and the connecting piece, and the connecting block cooperatees with the connecting piece through runner assembly, runner assembly includes the main crown gear of fixed connection at the connecting piece inner wall, main crown gear meshing has vice crown gear, and vice crown gear fixed connection fixed block inner wall, connecting piece tip fixedly connected with slide bar has solved and has often need tweezers and mouth mirror cooperation to use in carrying out the treatment process to the oral cavity, and frequent change in turn to two kinds of oral cavity apparatus and take the troublesome poeration, and the oral cavity mirror can not angle of adjustment in patient's oral cavity, the problem of the inside condition of inconvenient medical personnel observation oral cavity.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a mouth mirror device for oral forceps.
Background
Tweezers are the inspection apparatus that an oral cavity is commonly used, mainly used centre gripping cotton ball, drill bit, gutta-percha point etc. article, and the odontoscope is a oral cavity inspection apparatus commonly used, and the predominant use has: the doctor is helped to observe images of parts where the sight line cannot reach directly, such as far and middle surfaces of teeth, lingual surfaces, occlusal surfaces of upper teeth and the like; the soft oral tissues such as lips, cheeks, tongue, etc. are pulled to facilitate examination or surgery.
At present, often need tweezers and the cooperation of mouth mirror to use the oral cavity in the treatment process, frequent change in turn to two kinds of oral cavity apparatus and take troublesome poeration, and the mouth mirror can not angle of adjustment in patient's oral cavity, and inconvenient medical personnel observe the inside condition in oral cavity, based on this, the utility model designs a mouth mirror device for oral cavity tweezers to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mouth mirror device for oral cavity tweezers to what provide in solving above-mentioned background often needs tweezers and mouth mirror cooperation to be used the oral cavity in treating the in-process, frequent change in turn to two kinds of oral cavity apparatus and take troublesome poeration, and mouth mirror can not angle of adjustment in patient's oral cavity, the problem of inconvenient medical personnel observation oral cavity internal conditions.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an odontoscope device for oral cavity tweezers, includes the casing, casing tip fixedly connected with connecting block, the connecting block rotates and is connected with the connecting piece, be equipped with the runner assembly between connecting block and the connecting piece, and the connecting block cooperatees with the connecting piece through the runner assembly, the runner assembly includes the main crown gear of fixed connection at the connecting piece inner wall, main crown gear meshing has vice crown gear, and vice crown gear fixed connection fixed block inner wall, connecting piece tip fixedly connected with slide bar.
As a further aspect of the present invention: the connecting rod is connected with the connecting piece inner wall, the connecting piece is connected with the pivot between the rotation, the equal fixedly connected with mirror surface in casing outer wall both sides, slide bar outer wall sliding connection has the connecting rod.
As a further aspect of the present invention: the utility model discloses a slide bar, connecting rod, threaded rod, slide bar and connecting rod, connecting rod tip fixedly connected with fixed block, the bottom fixedly connected with threaded rod in the connecting rod, the threaded rod runs through the slide bar and threaded connection with it.
As a further aspect of the present invention: the fixed block runs through has tweezers, the recess has been seted up to tweezers and fixed block junction, and fixed block and recess inner wall laminating mutually.
As a further aspect of the present invention: a set of circular groove has been seted up to the fixed block lateral wall, sliding connection has the cylindric lock in the circular groove, fixedly connected with spring between cylindric lock and the circular groove.
As a further aspect of the present invention: the cylindric lock runs through the recess lateral wall, the recess all has seted up the through-hole with the cylindric lock junction.
The utility model has the advantages that:
press the cylindric lock of fixed block both sides, make the cylindric lock slide in the circular slot and compress the spring, insert the fixed block again in the recess on tweezers top, until cylindric lock and through-hole to after, under the effect of spring, the cylindric lock roll-off from the circular slot and from the through-hole roll-off, realized fixed block and tweezers fixed, tweezers and mouth mirror are fixed mutually promptly, realized the quick installation to mouth mirror and tweezers, and convenient the dismantlement, improved the convenience of medical personnel daily use.
Hold the connecting rod, the slide bar rotates, because the threaded rod is fixed in the connecting rod and the threaded connection slide bar, make to rotate the slide bar and make it along the outside smooth department of connecting rod inner wall, the reverse rotation slide bar, then the slide bar slides in the connecting rod, the length adjustable of mouth mirror has been realized, when medical personnel need the angle of adjustment mirror surface and slide bar, make casing laminating patient oral cavity, it drives the connecting rod to rotate tweezers, slide bar and connecting piece use the pivot to rotate as the center, the vice crown gear of main crown gear meshing rotates simultaneously, make the pivot reduce slew velocity and provide certain damping promptly, avoid patient's oral cavity to feel uncomfortable.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall front view of the present invention;
fig. 2 is an enlarged schematic structural view at a position a of the present invention;
FIG. 3 is a cross-sectional view of the slide bar of the present invention;
fig. 4 is a split view of the fixing block and the tweezers of the present invention.
In the figure: 1. a housing; 2. a mirror surface; 3. a slide bar; 4. a connecting rod; 5. a fixed block; 6. a cylindrical pin; 7. tweezers; 8. connecting blocks; 9. a rotating assembly; 901. a main crown gear; 902. a secondary crown gear; 10. a connecting member; 11. a rotating shaft; 12. a threaded rod; 13. a groove; 14. a circular groove; 15. a spring; 16. and a through hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, an oral scope device for oral forceps comprises a housing 1, mirror surfaces 2 are fixedly connected to two sides of the outer wall of the housing 1, a connecting block 8 is fixedly connected to the end of the housing 1, the connecting block 8 is rotatably connected to a connecting piece 10, a rotating shaft 11 is rotatably connected between the connecting block 8 and the inner wall of the connecting piece 10, a rotating assembly 9 is arranged between the connecting block 8 and the connecting piece 10, the connecting block 8 is matched with the connecting piece 10 through the rotating assembly 9, the rotating assembly 9 comprises a main crown gear 901 fixedly connected to the inner wall of the connecting piece 10, the main crown gear 901 is engaged with an auxiliary crown gear 902, the auxiliary crown gear 902 is fixedly connected to the inner wall of a fixing block 5, so that the housing 1 is attached to the oral cavity of a patient, the forceps 7 is rotated to drive the connecting rod 4, the sliding rod 3 and the connecting piece 10 to rotate around the rotating shaft 11, and the main crown gear 901 is engaged with the auxiliary crown gear 902 to rotate, the rotating shaft 11 is reduced in rotating speed to provide certain damping, the end portion of the connecting piece 10 is fixedly connected with a sliding rod 3, the outer wall of the sliding rod 3 is connected with a connecting rod 4 in a sliding manner, the end portion of the connecting rod 4 is fixedly connected with a fixing block 5, the inner bottom end of the connecting rod 4 is fixedly connected with a threaded rod 12, the threaded rod 12 penetrates through the sliding rod 3 and is in threaded connection with the sliding rod 3, the connecting rod 4 is held by a hand, the sliding rod 3 is rotated due to the fact that the threaded rod 12 is fixed in the connecting rod 4 and is in threaded connection with the sliding rod 3, the sliding rod 3 is rotated to enable the sliding rod 3 to slide outwards along the inner wall of the connecting rod 4, the sliding rod 3 is rotated reversely, the sliding rod 3 slides into the connecting rod 4, the length of the odontoscope is adjustable, the tweezers 7 penetrate through the fixing block 5, a groove 13 is formed in the joint of the tweezers 7 and the fixing block 5, the inner wall of the groove 13 is attached, a group of circular grooves 14 are formed in the side wall of the fixing block 5, a cylindrical pin 6 is slidably connected in the circular groove 14, press the cylindric lock 6 of fixed block 5 both sides, make cylindric lock 6 slide in circular slot 14 and compress spring 15, insert fixed block 5 again in the recess 13 on tweezers 7 top, until cylindric lock 6 and through-hole 16 to after, under the effect of spring 15, cylindric lock 6 roll-off from circular slot 14 and follow through-hole 16 roll-off, realized fixed with tweezers 7 fixed to fixed block 5, tweezers 7 are fixed mutually with the mouth mirror promptly, fixedly connected with spring 15 between cylindric lock 6 and the circular slot 14, cylindric lock 6 runs through recess 13 lateral wall, through-hole 16 has all been seted up with cylindric lock 6 junction to recess 13.
The utility model discloses a theory of operation: during the use, press the cylindric lock 6 of fixed block 5 both sides, make cylindric lock 6 slide in the circular slot 14 and compress spring 15, insert fixed block 5 again in the recess 13 on tweezers 7 top, until cylindric lock 6 and through-hole 16 to after to, under the effect of spring 15, cylindric lock 6 follows the circular slot 14 roll-off and follows through-hole 16 roll-off, realized fixed 5 and tweezers 7, tweezers 7 are fixed mutually with the mouth mirror promptly, realized the quick installation to mouth mirror and tweezers 7, and convenient the dismantlement, the convenience of medical personnel daily use has been improved.
Holding connecting rod 4 simultaneously, rotate slide bar 3, because threaded rod 12 is fixed in connecting rod 4 and threaded connection slide bar 3, make rotate slide bar 3 and make it along the outside smooth department of connecting rod 4 inner wall, reverse rotation slide bar 3, then slide bar 3 slides in connecting rod 4, the length of mouth mirror is adjustable has been realized, when medical personnel need adjust the angle of mirror surface 2 and slide bar 3, make casing 1 laminate patient's oral cavity, it drives connecting rod 4 to rotate tweezers 7, slide bar 3 and connecting piece 10 use pivot 11 to rotate as the center, main crown gear 901 meshes vice crown gear 902 and rotates simultaneously, make pivot 11 reduce the slew velocity and provide certain damping promptly, avoid patient's oral cavity to feel uncomfortable.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an odontoscope device for oral cavity tweezers, a serial communication port, including casing (1), casing (1) tip fixedly connected with connecting block (8), connecting block (8) are rotated and are connected with connecting piece (10), be equipped with rotating assembly (9) between connecting block (8) and connecting piece (10), and connecting block (8) cooperate with connecting piece (10) through rotating assembly (9), rotating assembly (9) are including main crown gear (901) of fixed connection at connecting piece (10) inner wall, main crown gear (901) meshing has vice crown gear (902), and vice crown gear (902) fixed connection fixed block (5) inner wall, connecting piece (10) tip fixedly connected with slide bar (3).
2. The mouth mirror device for the oral forceps according to claim 1, wherein a rotating shaft (11) is rotatably connected between the connecting block (8) and the inner wall of the connecting piece (10), the mirror surface (2) is fixedly connected to both sides of the outer wall of the shell (1), and the connecting rod (4) is slidably connected to the outer wall of the sliding rod (3).
3. The odontoscope device for oral tweezers according to claim 2, wherein the end of the connecting rod (4) is fixedly connected with a fixed block (5), the inner bottom end of the connecting rod (4) is fixedly connected with a threaded rod (12), the threaded rod (12) penetrates the sliding rod (3) and is in threaded connection with it.
4. The odontoscope device for the oral forceps according to claim 3, wherein the forceps (7) penetrate through the fixing block (5), a groove (13) is formed at the joint of the forceps (7) and the fixing block (5), and the fixing block (5) is attached to the inner wall of the groove (13).
5. The odontoscope device for the oral forceps according to claim 3, wherein the side wall of the fixing block (5) is provided with a set of circular grooves (14), the circular grooves (14) are internally connected with cylindrical pins (6), and springs (15) are fixedly connected between the cylindrical pins (6) and the circular grooves (14).
6. The mouth mirror device for the oral forceps according to claim 5, wherein the cylindrical pin (6) penetrates through the side wall of the groove (13), and through holes (16) are formed at the connection positions of the groove (13) and the cylindrical pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251498.9U CN217310249U (en) | 2022-02-07 | 2022-02-07 | Mouth mirror device for oral forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220251498.9U CN217310249U (en) | 2022-02-07 | 2022-02-07 | Mouth mirror device for oral forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310249U true CN217310249U (en) | 2022-08-30 |
Family
ID=82994789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220251498.9U Expired - Fee Related CN217310249U (en) | 2022-02-07 | 2022-02-07 | Mouth mirror device for oral forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310249U (en) |
-
2022
- 2022-02-07 CN CN202220251498.9U patent/CN217310249U/en not_active Expired - Fee Related
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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: 20220830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |