CN205251490U - Special mouth mirror of mouth rehabilitation - Google Patents
Special mouth mirror of mouth rehabilitation Download PDFInfo
- Publication number
- CN205251490U CN205251490U CN201620001263.9U CN201620001263U CN205251490U CN 205251490 U CN205251490 U CN 205251490U CN 201620001263 U CN201620001263 U CN 201620001263U CN 205251490 U CN205251490 U CN 205251490U
- Authority
- CN
- China
- Prior art keywords
- mouth mirror
- lenses
- mouth
- handle
- special
- 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
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model provides a special mouth mirror of mouth rehabilitation, includes two lenses, two picture frames and a mouth mirror handle, and two lenses are installed respectively in two picture frames, and the end of mouth mirror handle passes through revolution mechanic and one of them picture frame back connection, and the mouth mirror handle can rotate around the plumb line of lens central point, contained angle between two lenses passes through hinge structure to be adjusted. 1. Through the regulation of the contained angle between two lenses, two abutments of same distance do not prepare the image physically enough near distance that furthers to observe the common path of insertion that two abutments prepared the body, 2. Contained angle between the hinged joint through having the function of adjusting the hinge elasticity between two lenses, two lenses is adjusted and is fixed after good, can not change easily, 3. The position relation between handle and lens has been adjusted, the observation of different positions tooth in the oral cavity can be adapted to, 4. This special mouth mirror of mouth rehabilitation has simple structure, convenient to use, low in production cost's advantage.
Description
Technical field
The utility model and a kind of medicine equipment, special mouth mirror is repaired in especially a kind of oral cavity.
Background technology
The successive winning of the number on title and fixed bridge are repair modes common in the repairing and treating of oral cavity, the successive winning of the number on title completing and fixed bridge are the entirety being linked to be by multiple dummies, time in place on two or more abutments can only along a specific direction wear into, be called common path of insertion. If common path of insertion preparation is not good, can make dummy stress concentrate, cause abutment injuring and repairing body to fracture, serious make dummy cannot wear at all into; On the contrary, easier in place and strengthen merely the abutment axial plane degree of polymerization for the ease of dummy, can cause retention to decline, cause dummy to come off. Need in the time of tooth preparation, go out dummy shared pathway in place to multiple abutment preparations clinically, namely require the major axis of each abutment preparation body to be parallel to each other or slightly in poly-. Whether we observe two columnar object major axis conventionally parallel, need to could judge close to a certain extent two objects, so if two abutment preparation body apart from each other; would be difficult to judge its major axis whether parallel or slightly in gather.
Summary of the invention
The utility model provides a kind of oral cavity to repair special mouth mirror, its objective is that while there is abutment preparation body apart from each other, naked eyes judge the problem of common path of insertion difficulty in order to solve in the successive winning of the number on title and fixed abutment tooth tooth preparation.
In order to solve the problems of the technologies described above, technical solutions of the utility model are: special mouth mirror is repaired in a kind of oral cavity, comprise two eyeglasses, two picture frames and a mouth mirror handle, two eyeglasses are arranged on respectively in two picture frames, it is characterized in that: the end of mouth mirror handle is connected with one of them picture frame back side by rotational structure, mouth mirror handle capable of being rotates around the vertical line of center of lens point; Angle between two eyeglasses regulates by hinge arrangement; Described eyeglass is plane mirror.
Technique scheme is further limited, and described hinge arrangement is made up of bearing pin and axis pin base, and axis pin base is provided with the screw that regulates hinge degree of tightness. Advantage: simple in structure, easy to use, production cost is low.
Technique scheme is further limited, and described rotational structure comprises the axle sleeve being fixed in mouth mirror handle end, is provided with screw rod in axle sleeve, and the link of screw rod is connected with the eyeglass picture frame back side, and the free end of screw rod is provided with locking nut. Advantage: simple in structure, easy to use, production cost is low.
Technique scheme is further limited, and it is the square structure of fillet that described eyeglass is four jiaos. Advantage: eyeglass is fillet square, the frame of straight line can provide reference line for the observation of common path of insertion.
Beneficial effect: the utlity model has following advantage: 1., by the adjusting of the angle between two eyeglasses, the enough near distance that the image of two of a different distance abutment preparation body can be furthered, so that the common path of insertion of two abutment preparation bodies of observation; 2. between two eyeglasses, pass through the chain connection with tightness adjustment function, after the angle between two eyeglasses regulates, be fixed, can not change easily; 3. the end of mouth mirror handle is connected with one of them picture frame back side by rotational structure, regulates the position relationship between handle and eyeglass, can adapt to the observation of diverse location tooth in oral cavity; This oral cavity specialized mirror have advantages of simple in structure, easy to use, production cost is low.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is upward view of the present utility model.
Fig. 3 is the rotational structure schematic diagram in the utility model.
Fig. 4 is the hinge arrangement schematic diagram in the utility model.
Fig. 5 is work schematic diagram of the present utility model
In figure, 1 is the picture frame that contains eyeglass, the 2nd, and handle, the 3rd, rotational structure, the 4th, hinge arrangement, the 5th, two abutment preparation body material objects of apart from each other, the 6th, the abutment preparation body image close to each other of observing from two eyeglasses.
Detailed description of the invention
As depicted in figs. 1 and 2, special mouth mirror is repaired in a kind of oral cavity, comprise two picture frames 1 and mouth mirror handle 2 containing eyeglass, the end of mouth mirror handle 2 is connected with one of them picture frame back side by rotational structure 3, mouth mirror handle 2 can rotate around the vertical line of center of lens point, to adapt to the observation of diverse location tooth in oral cavity; As shown in Figure 3, described rotational structure 3 comprises the axle sleeve 31 being fixed in mouth mirror handle end, is provided with screw rod 32 in axle sleeve 31, and the two ends of screw rod 32 extend to outside axle sleeve 31, the link of screw rod 32 is fixedly connected with the eyeglass picture frame back side, and the free end of screw rod 32 is provided with locking nut 33; It is the square structure of fillet that two eyeglasses 1 are four jiaos, between two eyeglasses 1, connects by hinge arrangement 4, and realizing two eyeglasses 1 can fold mutually, and can fix within the specific limits, mutually to form certain angle; As shown in Figure 4, on a relative side of two picture frames 1, be equipped with axis pin base 41, axis pin base 41 interlaced arrangement on two picture frames 1, axis pin base 41 on two picture frames 1 is realized hinged by bearing pin 42 cross-under together, on the axis pin base 41 of two picture frames 1, be equipped with the screw 43 that regulates hinge degree of tightness, after the screw 43 of adjusting hinge degree of tightness regulates coordinating of hinge degree of tightness with bearing pin 42, realize two any angles of eyeglass and fix; Regulate the angle between two eyeglasses, reach certain angle after launching to exceed 180 ° time, can pass through the adjusting of two eyeglass angles, by mutually close two distant images in kind, to observe the common path of insertion of two distant abutment preparation bodies. Eyeglass is fillet square, and the frame of straight line can provide reference line for the observation of common path of insertion; Described eyeglass is plane mirror, flat mirror reflects parallel rays.
Operation principle: as shown in Figure 5, in intraoral position, rotate the axle sleeve structure 3 that mouth mirror handle 2 ends connect according to abutment preparation body, be adjusted to correct position; Two eyeglasses are put into the side of two abutment preparation bodies 5 away from observer, rotate the hinge arrangement 4 between two eyeglasses, regulate the angle between two eyeglasses, from two eyeglasses, observe simultaneously, until by the image of two abutment preparation bodies 6 be brought to can clear view common path of insertion position.
The part that do not elaborate in this description is technology well known in the art.
Claims (4)
1. special mouth mirror is repaired in an oral cavity, comprise two eyeglasses, two picture frames and a mouth mirror handle, two eyeglasses are arranged on respectively in two picture frames, it is characterized in that: the end of mouth mirror handle is connected with one of them picture frame back side by rotational structure, mouth mirror handle capable of being rotates around the vertical line of center of lens point; Angle between two eyeglasses regulates by hinge arrangement; Described eyeglass is plane mirror.
2. special mouth mirror is repaired in a kind of oral cavity according to claim 1, it is characterized in that: described hinge arrangement is made up of bearing pin and axis pin base, and axis pin base is provided with the screw that regulates hinge degree of tightness.
3. repair special mouth mirror according to a kind of oral cavity described in claim 1 or 2, it is characterized in that: described rotational structure comprises the axle sleeve being fixed in mouth mirror handle end, in axle sleeve, be provided with screw rod, the link of screw rod is connected with the picture frame back side, and the free end of screw rod is provided with locking nut.
4. special mouth mirror is repaired in a kind of oral cavity according to claim 3, it is characterized in that: it is the square structure of fillet that described eyeglass is four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001263.9U CN205251490U (en) | 2016-01-04 | 2016-01-04 | Special mouth mirror of mouth rehabilitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001263.9U CN205251490U (en) | 2016-01-04 | 2016-01-04 | Special mouth mirror of mouth rehabilitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205251490U true CN205251490U (en) | 2016-05-25 |
Family
ID=55993045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001263.9U Expired - Fee Related CN205251490U (en) | 2016-01-04 | 2016-01-04 | Special mouth mirror of mouth rehabilitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205251490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413124A (en) * | 2021-06-28 | 2021-09-21 | 肖旭迪 | Oral auxiliary supporting device capable of being snooped at multiple angles for oral medical examination |
-
2016
- 2016-01-04 CN CN201620001263.9U patent/CN205251490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413124A (en) * | 2021-06-28 | 2021-09-21 | 肖旭迪 | Oral auxiliary supporting device capable of being snooped at multiple angles for oral medical examination |
| CN113413124B (en) * | 2021-06-28 | 2023-09-05 | 陕西国联测评科技有限公司 | Oral cavity medical examination is with oral cavity auxiliary stay device that can multi-angle snoop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| James et al. | Magnifying loupes in modern dental practice: an update | |
| CN206671680U (en) | A kind of intelligent subscriber experience equipment and intelligent helmet | |
| CN205251490U (en) | Special mouth mirror of mouth rehabilitation | |
| KR102053389B1 (en) | Device and method for determining at least one objective eye refraction parameter of a subject depending on a plurality of gaze directions | |
| US20120038887A1 (en) | Apparatus for Determining Prescription for Prism Lenses for Diplopic Patients | |
| CN106937862A (en) | A kind of special mouth mirror of oral restoration | |
| CN106343950A (en) | Fundus camera binocular stereo-imaging system based on eye model | |
| CN107713973A (en) | A kind of special mouth mirror of oral restoration | |
| CN203422525U (en) | Omnibearing rotatable focusing industrial mirror | |
| CN202636906U (en) | Skiascopy optometry development device | |
| CN104240570B (en) | Combination mirror | |
| CN107577038B (en) | A kind of teaching telescope supporting and positioning mechanism | |
| US20050248723A1 (en) | Noninvasive retinal image-scene displacement means | |
| CN213987893U (en) | Mirror image training device for oral medical teaching | |
| CN205899881U (en) | Demonstration teaching aid for surfaces of revolution in higher mathematics | |
| Mamoun et al. | Technical aspects and clinical usage of Keplerian and Galilean binocular surgical loupe telescopes used in dentistry or medicine | |
| CN102855800B (en) | A kind of Double-hole imitation eye | |
| CN202288245U (en) | Tilt-shift fault eye scanning system | |
| CN108041907A (en) | A kind of model display frame of planar design | |
| CN104027172B (en) | A kind of full passive-type six degree of freedom main manipulator | |
| CN208767693U (en) | A kind of power transmission and transforming equipment remotely checks and accepts device | |
| CN207473197U (en) | A kind of convex lens refractor | |
| CN108154775A (en) | A kind of double light path visual inspection instrument | |
| CN2342384Y (en) | Adjustable glasses frame | |
| CZ33821U1 (en) | Length adjustable joining bridge for eyepiece frames |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20170104 |