CN210784258U - Department of stomatology specialty mouth mirror - Google Patents
Department of stomatology specialty mouth mirror Download PDFInfo
- Publication number
- CN210784258U CN210784258U CN201921514180.XU CN201921514180U CN210784258U CN 210784258 U CN210784258 U CN 210784258U CN 201921514180 U CN201921514180 U CN 201921514180U CN 210784258 U CN210784258 U CN 210784258U
- Authority
- CN
- China
- Prior art keywords
- gear
- track
- handle section
- lens
- stomatoscope
- 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.)
- Active
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a department of stomatology specialty mouth mirror, including the handle section, and be fixed in the lens seat of handle section rear end, the outside of handle section is equipped with first track, the inboard of lens seat be equipped with the second track, the outside of handle section is equipped with the outside gear that meshes with first track, the inboard of lens seat is equipped with the inside gear that meshes with the second track, the front end of first track forms dislocation cooperation with the rear end of second track, and is equipped with the linkage gear in dislocation department, the middle part of handle section is equipped with the storage tank, the runner has been packed into in the storage tank, the outside of handle section is equipped with the cooperation gear corresponding with the runner position, be provided with the bull stick between cooperation gear, grab handle section and the runner and connect; this department of stomatology specialty mouth mirror is through directly adjusting the lens angle after stretching into, rather than adjusting the grab handle angle to improve dentist's lens field of vision area, avoid appearing the unclear condition of seeing.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, concretely relates to department of stomatology specialty mouth mirror.
Background
The mouth mirror is also called as an oral endoscope, is a common small medical instrument in oral clinical diagnosis and treatment, has the main function of observing the diseased region of the oral cavity of a patient, and can be used for observing the part of the diseased region of the oral cavity of the patient which is difficult to be directly observed by stretching the mouth mirror into the mouth of the patient and then by the specular reflection light of the mouth mirror, thereby being convenient for an oral doctor to diagnose and treat.
And the inside angle of current mouth mirror is mostly fixed design, shines the regulation of angle through the operation of doctor's hand, and the angle of mouth mirror often need be adjusted repeatedly to this kind of mode, has partial angle moreover because of the problem of oral cavity bore, the condition of inconvenient regulation appears, has influenced dentist's lens field of vision size, has had the risk of seeing unclearly, has influenced diagnosis and treatment effect.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing a through directly adjusting the lens angle after stretching into, but not adjust the grab handle angle to improve dentist's lens field of vision area, avoid appearing the department of stomatology specialty mouth mirror of the unclear condition of seeing.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a department of stomatology specialty mouth mirror, is including holding the handle section, and be fixed in the lens seat of holding handle section rear end, the outside of holding the handle section is equipped with first track, the inboard of lens seat be equipped with the second track, the outside of holding the handle section is equipped with the outside gear with first track engaged with, the inboard of lens seat is equipped with the inside gear with second track engaged with, the front end of first track forms dislocation cooperation with the rear end of second track, and is equipped with the linkage gear in dislocation department, the middle part of holding the handle section is equipped with the storage tank, the runner has been packed into in the storage tank, the outside of holding the handle section is equipped with the cooperation gear corresponding with the runner position, be provided with the bull stick between cooperation gear, holding the handle section and the runner and connect.
Preferably, the linkage gear is respectively engaged with the first crawler belt and the second crawler belt and penetrates through the front end of the handle section to form a rotating structure, and linkage of the first crawler belt and the second crawler belt is realized through the rotating structure.
Furthermore, the outer gear comprises a first cross rod penetrating through the handle section and a first gear fixed at two ends of the first cross rod and coaxial with the first cross rod, the first gear is meshed with the inner track surface of the first track, the first gear is fixed on the handle section through the first cross rod, and the first gear drives the second track through the meshing with the first track.
Furthermore, the outer side gears are provided with two groups and are respectively positioned at the front end and the rear end of the handle section, and the positions can be properly adjusted according to requirements.
Preferably, the middle part of the lens seat is provided with an arc-shaped recess, the lens is arranged at the arc-shaped recess, and the lens cannot be blocked due to the design of the arc-shaped recess when rotating.
Furthermore, the inner side gear comprises a second cross rod penetrating through the lens seat and the lenses and a second gear fixed at two ends of the second cross rod and coaxial with the second cross rod, the second gear is meshed with the inner side track surface of the second track, the second gear is fixed on the lens seat through the second cross rod, and the second gear drives the lenses to rotate through the meshing with the second track.
Furthermore, the inner side gear is provided with a group and is positioned in the middle of the lens seat to drive the middle of the lens to rotate, and the rotatable angle is larger.
Preferably, the accommodating groove is a rectangular groove, the rotating wheel protrudes out of the accommodating groove, the rotating wheel is provided with anti-skidding lines, and the hand slides the rotating wheel to drive the first gear to rotate.
Preferably, the rotating rod is movably connected with the handle section, the rotating rod is fixedly connected with the matching gear and the rotating wheel, and the rotating rod can rotate in the handle section.
The utility model has the advantages that:
through the cooperation design of first track and second track, the linkage structure of grab handle section and lens seat has been realized, via the rotation of runner in the grab handle section, can drive the bull stick and link, and the bull stick then drives first gear and rotates, first gear drives first track via meshing structure and removes, first track transmission is to linkage gear rotation, linkage gear drives the second track and removes, the second track then can drive second gear rotation when removing, and the second gear then rotates via second horizontal pole drive lens, thereby realize the effect of following grab handle department control lens angle, the dentist of being convenient for adjusts the lens angle and observes.
Drawings
Fig. 1 is a schematic view of the overall structure of a professional stomatoscope of the department of stomatology;
FIG. 2 is an enlarged view of a handle section of the special stomatoscope of stomatology department of the present invention;
fig. 3 is an enlarged view of the lens seat of the special stomatoscope of stomatology department of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Examples
Referring to fig. 1-3, a professional stomatoscope for stomatology department comprises a handle section 1, and a lens base 2 fixed at the rear end of the handle section 1, a first crawler belt 3 is arranged on the outer side of the handle section 1, a second crawler belt 4 is arranged on the inner side of the lens holder 2, the outer side of the handle section 1 is provided with an outer gear 5 meshed with the first crawler 3, the inner side of the lens holder 2 is provided with an inner gear 6 meshed with the second crawler 4, the front end of the first crawler 3 and the rear end of the second crawler 4 form a dislocation fit, a linkage gear 7 is arranged at the dislocation position, a containing groove 11 is arranged in the middle of the handle section 1, a rotating wheel 12 is arranged in the containing groove 11, the outer side of the handle section 1 is provided with a matching gear 13 corresponding to the position of the rotating wheel 12, and a rotating rod 14 is arranged among the matching gear 13, the handle section 1 and the rotating wheel 12 for connection.
The linkage gear 7 is respectively engaged with the first crawler belt 3 and the second crawler belt 4 and penetrates through the front end of the handle section 1 to form a rotating structure, linkage of the first crawler belt 3 and the second crawler belt 4 is realized through the rotating structure, the outer gear 5 comprises a first cross rod 51 penetrating through the handle section 1 and a first gear 52 fixed at two ends of the first cross rod 51 and coaxial with the first cross rod 51, the first gear 52 is engaged with the inner side track surface of the first crawler belt 3, the first gear 52 is fixed on the handle section 1 through the first cross rod 51, the first gear 52 drives the second crawler belt 4 through engagement with the first crawler belt 3, the outer gear 5 is provided with two groups and is respectively positioned at the front end and the rear end of the handle section 1, and the position can be properly adjusted as required.
The middle part of the lens seat 2 is provided with an arc-shaped recess 21, the lens 22 is arranged at the arc-shaped recess 21, the lens 22 cannot be blocked due to the design of the arc-shaped recess 21 when rotating, the inner side gear 6 comprises a second cross rod 61 penetrating through the lens seat 2 and the lens 22, and a second gear 62 fixed at two ends of the second cross rod 61 and coaxial with the second cross rod 61, the second gear 62 is meshed with the inner side track surface of the second track 4, the second gear 62 is fixed on the lens seat 2 through the second cross rod 61, the second gear 62 drives the lens 22 to rotate through the meshing with the second track 4, the inner side gear 6 is provided with a group and located in the middle part of the lens seat 2, the middle part of the lens 22 is driven to rotate, and the rotating angle is larger.
The accommodating groove 11 is a rectangular groove, the rotating wheel 12 protrudes out of the accommodating groove 11, anti-slip lines are arranged on the rotating wheel 12, the hand sliding rotating wheel 12 drives the first gear 52 to rotate, the rotating rod 14 is movably connected with the handle section 1, the rotating rod 14 is fixedly connected with the matching gear 13 and the rotating wheel 12, and the rotating rod 14 can rotate in the handle section 1.
The utility model has the advantages that:
through the cooperation design of first track and second track, the linkage structure of grab handle section and lens seat has been realized, via the rotation of runner in the grab handle section, can drive the bull stick and link, and the bull stick then drives first gear and rotates, first gear drives first track via meshing structure and removes, first track transmission is to linkage gear rotation, linkage gear drives the second track and removes, the second track then can drive second gear rotation when removing, and the second gear then rotates via second horizontal pole drive lens, thereby realize the effect of following grab handle department control lens angle, the dentist of being convenient for adjusts the lens angle and observes.
The above embodiments of the present invention are not right the utility model discloses the limited protection scope, the utility model discloses an embodiment is not limited to this, all kinds of basis according to the above-mentioned of the utility model discloses an under the above-mentioned basic technical thought prerequisite of the utility model, right according to ordinary technical knowledge and the conventional means in this field the modification, replacement or the change of other multiple forms that above-mentioned structure made all should fall within the protection scope of the utility model.
Claims (9)
1. The utility model provides a department of stomatology specialty mouth mirror, is including holding the handle section, and is fixed in the lens seat of holding handle section rear end, its characterized in that: the outside of grip section is equipped with first track, the inboard of lens seat be equipped with the second track, the outside of grip section is equipped with the outside gear with first track engaged with, the inboard of lens seat is equipped with the inside gear with second track engaged with, the front end of first track forms dislocation cooperation, just is equipped with the linkage gear in the dislocation department with the rear end of second track, the middle part of grip section is equipped with the storage tank, the runner has been packed into in the storage tank, the outside of grip section is equipped with the cooperation gear corresponding with the runner position, be provided with the bull stick between cooperation gear, grip section and the runner and connect.
2. The specialized stomatoscope of claim 1, wherein: the linkage gear is respectively meshed with the first crawler belt and the second crawler belt and penetrates through the front end of the handle section to form a rotating structure.
3. The specialized stomatoscope of claim 2, wherein: the outer side gear comprises a first cross rod penetrating through the handle section and first gears which are fixed at two ends of the first cross rod and have the same axle center with the first cross rod, and the first gears are meshed with the inner side track surface of the first track.
4. The specialized stomatoscope of claim 3, wherein: the outer side gears are provided with two groups and are respectively positioned at the front end and the rear end of the handle section.
5. The specialized stomatoscope of claim 2, wherein: the middle part of the lens seat is provided with an arc-shaped recess, and the arc-shaped recess is provided with a lens.
6. The specialized stomatoscope of claim 5, wherein: the inner side gear comprises a second cross rod penetrating through the lens seat and the lenses and a second gear fixed at two ends of the second cross rod and coaxial with the second cross rod, and the second gear is meshed with the inner side track surface of the second track.
7. The specialized stomatoscope of claim 6, wherein: the inner side gears are provided with a group and are positioned in the middle of the lens seat.
8. An oral professional stomatoscope according to any one of claims 1-7, characterized in that: the containing groove is a rectangular groove, the rotating wheel protrudes out of the containing groove, and anti-skid grains are arranged on the rotating wheel.
9. An oral professional stomatoscope according to any one of claims 1-7, characterized in that: the rotating rod is movably connected with the grab handle section, and the rotating rod is fixedly connected with the matching gear and the rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514180.XU CN210784258U (en) | 2019-09-11 | 2019-09-11 | Department of stomatology specialty mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921514180.XU CN210784258U (en) | 2019-09-11 | 2019-09-11 | Department of stomatology specialty mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210784258U true CN210784258U (en) | 2020-06-19 |
Family
ID=71234756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921514180.XU Active CN210784258U (en) | 2019-09-11 | 2019-09-11 | Department of stomatology specialty mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210784258U (en) |
-
2019
- 2019-09-11 CN CN201921514180.XU patent/CN210784258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210077893U (en) | Dental implant mobile phone | |
| CN110575124A (en) | multi-angle mouth mirror of medical department of stomatology | |
| CN212140397U (en) | Medical treatment department of stomatology uses oral cavity expanding unit | |
| CN210784258U (en) | Department of stomatology specialty mouth mirror | |
| CN204233096U (en) | A kind of Double-sided mouth mirror | |
| CN210843231U (en) | Periodontal pocket minimally invasive drag hook convenient for multi-angle operation | |
| CN205072822U (en) | Multifunctional oral cavity passes a sentence special mouth mirror | |
| CN213129821U (en) | Foreign matter pincers for gastroenterology | |
| US3644998A (en) | Dental instrument | |
| CN211609727U (en) | Special mouth mirror for mouth rehabilitation | |
| CN209915925U (en) | Oral cavity observation magnifier | |
| CN204581355U (en) | A kind of Pediatric Oral Emergency eyelid retractor | |
| CN209808303U (en) | Special mouth mirror of oral treatment convenient to angle regulation | |
| CN219270866U (en) | Odontoscope with saliva sucking function | |
| CN209220225U (en) | A kind of tunable radiation emitting formula stomatology endoscope | |
| CN113749600A (en) | Multifunctional mouth mirror fixed on dental handpiece in tooth preparation process | |
| CN211534355U (en) | Multi-angle mouth mirror of medical department of stomatology | |
| CN218105865U (en) | Mouth opening support for stomatology department | |
| CN111407219A (en) | But clinical speculum device that adjusts of multi-angle of using in oral cavity | |
| CN209253177U (en) | A kind of department of stomatology multifunctional tweezers | |
| CN217566009U (en) | Special oral cavity finder of department of stomatology | |
| CN213129641U (en) | Thyroid cancer central group lymph node cleans separator | |
| CN218979036U (en) | Eye bag operation retractor convenient to operate | |
| CN219206869U (en) | Endoscopic examination device | |
| CN217689594U (en) | Operating microscope with OCT (optical coherence tomography) navigation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |