CN206007209U - A kind of fixing device for being easy to observe oral cavity - Google Patents
A kind of fixing device for being easy to observe oral cavity Download PDFInfo
- Publication number
- CN206007209U CN206007209U CN201620330861.0U CN201620330861U CN206007209U CN 206007209 U CN206007209 U CN 206007209U CN 201620330861 U CN201620330861 U CN 201620330861U CN 206007209 U CN206007209 U CN 206007209U
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- CN
- China
- Prior art keywords
- oral cavity
- fixed cover
- viewing
- lens barrel
- connecting rod
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Abstract
The utility model discloses a kind of fixing device for being easy to observe oral cavity, including bow, fixed cover, roller, connecting rod, expansion link, viewing lens, lens barrel and eyepiece, the bow two ends are equipped with the fixed cover, one fixed cover outer wall side connects the roller, and opposite side connects the connecting rod.The connecting rod afterbody connects the viewing lens, the viewing lens bottom connects the lens barrel, and the lens barrel connects the eyepiece, and the device passes through roller 3, achievable expansion link 5 is moved left and right, so as to realize that moving left and right for viewing objective 6, expansion link 5 and viewing objective 6 are flexibly connected, any rotation of viewing objective 6 is can achieve, so, when oral cavity is observed, it becomes possible to realize the angular adjustment of viewing objective 6, being capable of clearer observation cavity interior.The fixed cover of cancave cambered surface, stronger can be fixed on cheek, conveniently check oral cavity.
Description
Technical field
This utility model is related to a kind of device, and in particular to a kind of fixing device for being easy to observe oral cavity.
Background technology
Oral cavity oral cavity are gastral start-up portions.Front excuse is split and is communicated with the external world, by isthmus faucium and pharynx phase
Continuous.There are the organs such as tooth, tongue in oral cavity.The antetheca in oral cavity is lip, side wall is cheek, top is palate, oral cavity bottom is the structure such as mucosa and flesh.
Upper and lower dental arch is borrowed to be divided into the vestibule of mouth (oral vestibule) and the oral cavity proper of rear medial part of front lateral part in oral cavity
(oral cavity proper)；When maxillary and mandibular teeth is engaged, third molar rear between vestibule of mouth and oral cavity proper, can be borrowed
Gap communicate.Clinically when patient's gnathospasma, gag or intubation, injection of medicine or nutrient can be put by passage whereby
Matter, while prevent biting for tongue.
As can be seen here, the importance of oral health, in armarium, Stomatoscope can check the healthy feelings in oral cavity
Condition, but which is only capable of video data, can't see the inner case in oral cavity, and its use, is directly that people holds, by its depth
Entrance cavity, thus cumbersome, it would therefore be desirable to a kind of device in fixed observation oral cavity, and can become apparent from
Cavity interior situation is seen on ground, and this is our problems to be solved at present.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of be easy to observe oral cavity consolidate
Determine device, can be with produced problem in effectively solving background technology.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
This utility model is a kind of to be easy to the fixing device of observing oral cavity, including bow, fixed cover, roller, connecting rod, stretches
Bar, viewing lens, lens barrel and eyepiece, the bow two ends are equipped with the fixed cover, a fixed cover outer wall side
Connect the roller, opposite side connects the connecting rod, and the connecting rod afterbody connects the viewing lens, the viewing lens bottom
Connect the lens barrel, the lens barrel connects the eyepiece, and the expansion link runs through the connecting rod, and welds with the roller.
Used as preferably a kind of technical scheme of this utility model, the fixed cover is made using high-density resin material
The fixed cover, and the fixed cover outer wall side is set to cancave cambered surface.
Used as preferably a kind of technical scheme of this utility model, two fixed covers are symmetricly set in the bow two
End.
Used as preferably a kind of technical scheme of this utility model, the viewing lens is connected with the lens barrel, the lens barrel
Connect with the eyepiece.
The beneficial effects of the utility model are：This kind is easy to the fixing device for observing oral cavity, by roller, can achieve flexible
Moving left and right for bar, so as to realize that moving left and right for viewing objective, expansion link and viewing objective are flexibly connected, can achieve observation thing
Any rotation of mirror, so, when oral cavity is observed, it becomes possible to realize the angular adjustment of viewing objective, clearer can observe
Cavity interior.The fixed cover of cancave cambered surface, stronger can be fixed on cheek, conveniently check oral cavity.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used for together explaining this utility model, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of fixture structure schematic diagram for being easy to observe oral cavity described in this utility model embodiment；
In figure：1st, bow；2nd, fixed cover；3rd, roller；4th, connecting rod；5th, expansion link；6th, viewing lens；7th, lens barrel；8th, mesh
Mirror.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment：
As shown in figure 1, a kind of fixing device for being easy to observe oral cavity of this utility model, including bow 1, fixed cover 2, rolling
Thing 6, lens barrel 7 and eyepiece 8 are surveyed in wheel 3, connecting rod 4, expansion link 5, observation, and 1 two ends of the bow are equipped with the fixation and cover 2, one
2 outer wall sides of the individual fixed cover connect the roller 3, and opposite side connects the connecting rod 4, and the connection of 4 afterbody of the connecting rod is described
Viewing lens 6,6 bottom of the viewing lens connect the lens barrel 7, and the lens barrel 7 connects the eyepiece 8, by roller 3, can
Moving left and right for expansion link 5 is realized, so as to realize that moving left and right for viewing objective 6, expansion link 5 and viewing objective 6 are flexibly connected,
Any rotation of achievable viewing objective 6, so, when oral cavity is observed, it becomes possible to realize the angular adjustment of viewing objective 6, energy
Enough clearer observation cavity interiors.The fixed cover 2 of cancave cambered surface, stronger can be fixed on cheek, conveniently check oral cavity.
The fixed cover 2 is to cover 2, and 2 outer walls one of the fixed cover using the fixation that high-density resin material is made
Side is set to cancave cambered surface, and two fixed covers 2 are symmetricly set in 1 two ends of the bow, enables the fixed cover 2 more firm
Solid be fixed on cheek.
The viewing lens 6 is connected with the lens barrel 7, and the lens barrel 7 is connected with the eyepiece 8, it is ensured that can be clearly
Observe cavity interior.
The expansion link 5 runs through the connecting rod 4, and welds with the roller 3, and thing 6 is surveyed in the expansion link 5 and the observation
Be flexibly connected, it is ensured that described observation survey thing 6 can left and right move up and down.
Specifically, during use, doctor secures the device to the cheek of people by the bow 1 and the fixed cover 2
On, one eye of doctor against the eyepiece 8, now, survey thing 6 and intraoral situation can be reflexed to the eyepiece by the observation
On 8, what doctor can just remove sees the situation inside patient's mouth, and by reversing the roller 3, it is possible to achieve described
The regulation moved left and right with angle of thing 6 is surveyed in observation, is conveniently observed inside whole oral cavity.
This kind is easy to the fixing device for observing oral cavity, by roller 3, can achieve moving left and right for expansion link 5, so as to realize
Viewing objective 6 is moved left and right, and expansion link 5 and viewing objective 6 be flexibly connected, and can achieve any rotation of viewing objective 6, this
Sample, when oral cavity is observed, it becomes possible to realize the angular adjustment of viewing objective 6, being capable of clearer observation cavity interior.Cancave cambered surface
Fixed cover 2, stronger can be fixed on cheek, conveniently check oral cavity.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvements that is made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of fixing device for being easy to observe oral cavity, including bow (1), fixed cover (2), roller (3), connecting rod (4), flexible
Bar (5), viewing lens (6), lens barrel (7) and eyepiece (8), it is characterised in that bow (1) two ends are equipped with the fixation
Cover (2), fixed cover (2) the outer wall side connect roller (3), and opposite side connects connecting rod (4), the connecting rod
(4) afterbody connects viewing lens (6), and viewing lens (6) bottom connects lens barrel (7), and described lens barrel (7) connect
The connecting rod (4) is run through in eyepiece (8), described expansion link (5), and welds with the roller (3).
2. a kind of fixing device for being easy to observe oral cavity according to claim 1, it is characterised in that the fixed cover (2)
It is the described fixed cover (2) that is made using high-density resin material, and described fixed cover (2) outer wall side is set to cancave cambered surface.
3. a kind of fixing device for being easy to observe oral cavity according to claim 1, it is characterised in that two fixed covers
(2) bow (1) two ends are symmetricly set in.
4. according to claim 1 a kind of be easy to observe oral cavity fixing device, it is characterised in that the viewing lens
(6) connect with the lens barrel (7), lens barrel (7) are connected with the eyepiece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330861.0U CN206007209U (en) | 2016-04-18 | 2016-04-18 | A kind of fixing device for being easy to observe oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620330861.0U CN206007209U (en) | 2016-04-18 | 2016-04-18 | A kind of fixing device for being easy to observe oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007209U true CN206007209U (en) | 2017-03-15 |
Family
ID=58241095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620330861.0U Expired - Fee Related CN206007209U (en) | 2016-04-18 | 2016-04-18 | A kind of fixing device for being easy to observe oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260113A (en) * | 2017-05-27 | 2017-10-20 | 蒋丽红 | From examining tooth apparatus |
-
2016
- 2016-04-18 CN CN201620330861.0U patent/CN206007209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260113A (en) * | 2017-05-27 | 2017-10-20 | 蒋丽红 | From examining tooth apparatus |
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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: 20170315 Termination date: 20180418 |