CN207125712U - mouth mirror - Google Patents
mouth mirror Download PDFInfo
- Publication number
- CN207125712U CN207125712U CN201720133384.3U CN201720133384U CN207125712U CN 207125712 U CN207125712 U CN 207125712U CN 201720133384 U CN201720133384 U CN 201720133384U CN 207125712 U CN207125712 U CN 207125712U
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- China
- Prior art keywords
- connecting rod
- eyepiece
- mouth mirror
- model
- utility
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- Expired - Fee Related
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- 239000000835 fiber Substances 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 32
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A kind of mouth mirror, including object lens, eyepiece and connecting rod are the utility model is related to, object lens are fixedly installed on one end of connecting rod, and the angle between the minute surface and connecting rod of object lens is obtuse angle；Eyepiece is rotatably arranged in the other end of connecting rod, the eyeglass of eyepiece is convex mirror, control device is provided with connecting rod, control device is connected by the traction fiber being located in connecting rod with eyepiece, the size of the angle between the controllable minute surface for changing eyepiece of control device and connecting rod.Mouth mirror of the present utility model is simple in construction, easy to use, and easily can carry out self-test to the mouth healthy condition of user itself using mouth mirror of the present utility model, finds that focus is seen a doctor in time in the early stage.
Description
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of mouth mirror.
Background technology
Mouth mirror is a kind of endoscope being widely used in dentistry, and usual mouth mirror is by a speculum and one
Individual handle composition, speculum are arranged on the front end of handle.When in use, speculum gos deep into patient oral cavity, doctor by handle come
Adjust the angle of speculum and its go deep into the yardstick in oral cavity, diagnosis and treatment are carried out to patient according to the image seen in speculum.Due to
Mouth mirror only possesses and has a speculum, and therefore, the user of mouth mirror of the prior art is mostly medical personnel, works as patient
When lesion occurring in oral cavity, patient oneself directly can not carry out self-test in the very first time using mouth mirror, can only remove hospital admission.
As Chinese invention patent application (publication number CN105266753A) discloses a kind of mouth mirror, the mouth mirror includes：
Minute surface, picture frame, front end handle and rear end handle；Minute surface is fixed on inside picture frame；Picture frame is fixed on the handle of front end；It is connected with each other
Front end handle be respectively provided with corresponding hollow structure with rear end handle；Four LED light emitters are equidistantly positioned on picture frame； LED
Fluorescent material and edible glue are sequentially coated with photophore, image acquiring device is provided with front of picture frame；Set below minute surface
Heater is equipped with, wireless sensing device and electric supply installation, LED light emitter, image are provided with the hollow structure of rear end handle
Acquisition device and heater are electrically connected electric wire by electric wire with electric supply installation respectively and are placed in hollow structure.This kind of mouth mirror
An only speculum, it can not also realize self-test of the patient to oneself.It is above-mentioned it is published in mouth mirror only there is a use
In the speculum of observation, self-test can not be completed.
Utility model content
In order to solve the above problems, the purpose of this utility model is that providing one kind can easily make patient carry out self-test mouth
Hysteroscope.
To achieve the above object, the utility model provides a kind of mouth mirror, including object lens, eyepiece and connecting rod, object lens
One end of connecting rod is fixedly installed on, the angle between the minute surface and connecting rod of object lens is obtuse angle；Eyepiece is rotatably arranged in company
The other end of extension bar, the eyeglass of eyepiece is convex mirror, control device is provided with connecting rod, control device is by being located in connection
Traction fiber in bar is connected with eyepiece, the size of the angle between the controllable minute surface for changing eyepiece of control device and connecting rod.
Further, connecting rod is provided with hand grip portion, and control device is arranged on hand grip portion.
Preferably, control device includes chute and the sliding block that can be slided in chute, and chute is opened in the outer of hand grip portion
On surface, sliding block is arranged in chute and sliding block is fixedly connected with traction fiber.
Further, control device includes the knob being arranged on hand grip portion, and knob is fixedly connected with traction fiber.
Preferably, eyepiece is hinged with connecting rod.
Further, the picture frame of object lens is provided with one or more LED light sources, is provided with to LED light source and powers in hand grip portion
Power supply, power supply electrically connects with LED light source.
Preferably, anti-slip part is provided with hand grip portion
As above, self-test can be carried out to the oral cavity of oneself using mouth mirror provided by the utility model, patient, observed at any time
The health condition in oneself oral cavity, focus can be found in time in early stage,
For the above of the present utility model can be become apparent, preferred embodiment cited below particularly, and with reference to accompanying drawing, make
Describe in detail as follows.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the overall structure diagram of mouth mirror of the present utility model；
Fig. 2 is Fig. 1 side view；
Fig. 3 to Fig. 4 is the structural representation of two kinds of embodiments of hand grip portion.
Component label instructions
1 object lens
2 eyepieces
3 connecting rods
4 hand grip portions
41 control devices
42 anti-slip parts
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this theory
Content disclosed in bright book understands other advantages and effect of the present utility model easily.Although description of the present utility model will tie
Close preferred embodiment to introduce together, but this feature for not representing this utility model is only limitted to the embodiment.On the contrary, knot
It is to be possible to extend based on claim of the present utility model to cover to close the purpose that embodiment makees utility model introduction
The other selections or transformation gone out.Depth of the present utility model is understood in order to provide, will be included in describing below many specific
Details.The utility model can also be implemented without using these details.In addition, in order to avoid chaotic or fuzzy of the present utility model heavy
Point, some details will be omitted in the de-scription.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
" on ", " under ", "left", "right", " top ", " bottom " in addition, used in the following description, should not be construed as pair
Limitation of the present utility model.
As shown in Figure 1 to Figure 2, the utility model provides a kind of mouth mirror, including object lens 1, eyepiece 2 and connecting rod 3, thing
Mirror 1 and eyepiece 2 are respectively arranged at the both ends of connecting rod 3, and object lens 1 can be stretched into the oral cavity of user, by intraoral environment
Situation direct irradiation is on minute surface；Eyepiece 2 is located at outside user oral cavity, and in the visual range of user, eyepiece 2 can be right
Picture on object lens 1 is reflected, and by eyepiece 2, user can directly be seen that the intraoral feelings that object lens 1 are irradiated to
Condition, carry out self-test.Further, in order to improve the usage comfort of user, while the observation model of user is further expanded
Enclose, in the utility model, the diameter of object lens 1 is less than the diameter of eyepiece 2.
Further, in the utility model, the object lens 1 of mouth mirror are fixedly installed on one end of connecting rod 3, in order to observe
Convenience, there is certain angle, and angle between the two is obtuse angle between the minute surface and connecting rod 3 of object lens 1；Eyepiece 2 can turn
The other end of connecting rod 3 is arranged on dynamicly, and user can adjust according to the field range of oneself to the deflection angle of eyepiece 2
Section, ensure that eyepiece 2 can reflect the picture on object lens 1 completely.
Further, in the utility model, eyepiece 2 is preferably connected with connecting rod 3 in the form of be hinged, makes eyepiece
2 can rotate relative to connecting rod 3 and ensure the connection reliability between eyepiece 2 and connecting rod 3.
Further, in order to further expand the field range of eyepiece 2, in the utility model, the eyeglass of eyepiece 2 is excellent
Elect convex mirror as.
In the utility model, in order to preferably be adjusted to the anglec of rotation of eyepiece 2, preferably set in connecting rod 3
Control device 41 is equipped with, the size of the angle between the controllable minute surface for changing eyepiece 2 of control device 41 and connecting rod 3 is specific next
Say, in the utility model, connecting rod 3 is preferably hollow member structure, and control device 41 is by being located in connecting rod 3
Traction fiber is connected with eyepiece 2, and when user operates to control device 41, control device 41 pulls or promoted traction
Silk, so as to pull or promote the eyepiece 2 being fixedly connected with traction fiber that rotation forward or backward occurs, so as to the sight to user
Field range is examined to be adjusted.
Further, operation for the convenience of the users, the body-sensing comfort level of user is improved, in connecting rod 3 preferably
Provided with hand grip portion 4, use can easily grasp mouth mirror, and control device 41 is arranged on hand grip portion 4, control device
41 set location can be adjusted according to the shape of hand grip portion 4 or the requirement of user, further, hand grip portion 4
On be also preferably equipped with anti-slip part 42, such as anti-skid design, prevent mouth mirror during the use of user from user's hand
Slip.
Further, in the utility model, in order to meet the usage comfort of the user of all ages and classes layer, hold
Portion 4 can be taken different shapes, and mouth mirror as shown in Figure 3 and Figure 4 can be improved using the hand grip portion 4 of various cartoon patterns
The use enthusiasm of children, children are made also can energetically to carry out self-test of mouth.
Further, in the utility model, control device 41 can use the form pair slided control or rotate control
The deflection angle of eyepiece 2 is adjusted, specifically：
When using the form for sliding control, control device 41 preferably includes chute and the cunning that can be slided in chute
Block, chute are opened on the outer surface of hand grip portion 4, and sliding block is arranged in chute and sliding block is fixedly connected with traction fiber, works as use
When person's promotion sliding block enters line slip in chute, sliding block can drive traction fiber while be moved, so as to pull or promote eyepiece 2
Rotate, the deflection angle of eyepiece 2 is adjusted, until eyepiece 2 is located at optimal observation position.
When using the form for rotating control, control device 41 includes the knob being arranged on hand grip portion 4, knob and traction
Silk is fixedly connected, and when user rotates clockwise or counterclockwise knob, knob can pull or promote simultaneously traction fiber, so as to draw
Dynamic or promotion eyepiece 2 is rotated, and the deflection angle of eyepiece 2 is adjusted, until eyepiece 2 is located at optimal observation position.
But the utility model is not limited merely to this, other various forms of control modes can also be used to eyepiece 2
Deflection angle is adjusted.
Further, in order that there is user sufficient illumination to obtain during self-test is carried out using mouth mirror
Clearly sight, in the utility model, embedded preferably on the picture frame of object lens 1 and be provided with one or more LED light sources, LED
Light source volume is small and brightness is high, will not increase the diameter of object lens 1；The power supply powered to LED light source is provided with hand grip portion simultaneously,
Power supply is electrically connected with LED light source by being located in the electric connection line inside connecting rod 3.In use, LED light source can be right
It is illuminated in the oral cavity of user, so that user obtains the more preferable visual field.
Using mouth mirror disclosed in the utility model user can be made to carry out self-test to the oral health of itself, it is sick when finding
Stove is seen a doctor in time, will not delay the state of an illness, and the mouth mirror is simple in construction, compact, easy to use, and should be widely promoted makes
With.
In summary, above-described embodiment provided by the utility model only illustrative principle of the present utility model and its work(
Effect, not for limitation the utility model.Any person skilled in the art all can without prejudice to it is of the present utility model spirit and
Under the scope of, modifications and changes are carried out to above-described embodiment.Therefore, those of ordinary skill in the art is not taking off such as
, should be new by this practicality from the spirit disclosed in the utility model and all equivalent modifications completed under technological thought or change
The claim of type is covered.
Claims (7)
1. a kind of mouth mirror, it is characterised in that including object lens, eyepiece and connecting rod, the object lens are fixedly installed on the company
One end of extension bar, the angle between the minute surface of the object lens and the connecting rod are obtuse angle；The eyepiece is rotatably arranged in institute
The other end of connecting rod is stated, the eyeglass of the eyepiece is convex mirror, and control device, the control dress are provided with the connecting rod
Put and be connected by the traction fiber being located in the connecting rod with the eyepiece, the control device is controllable to change the mesh
The size of angle between the minute surface of mirror and the connecting rod.
2. mouth mirror according to claim 1, it is characterised in that the connecting rod is provided with hand grip portion, the control dress
Install and be placed on the hand grip portion.
3. mouth mirror according to claim 2, it is characterised in that the control device includes chute and can be in the cunning
The sliding block slided in groove, the chute are opened on the outer surface of the hand grip portion, the sliding block be arranged in the chute and
The sliding block is fixedly connected with the traction fiber.
4. mouth mirror according to claim 2, it is characterised in that the control device includes being arranged on the hand grip portion
Knob, the knob is fixedly connected with the traction fiber.
5. mouth mirror according to claim 1, it is characterised in that the eyepiece is hinged with the connecting rod.
6. mouth mirror according to claim 2, it is characterised in that the picture frame of the object lens is provided with one or more LED
Light source, the hand grip portion is interior to be provided with the power supply powered to the LED light source, and the power supply electrically connects with the LED light source.
7. mouth mirror according to claim 2, it is characterised in that be provided with anti-slip part on the hand grip portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133384.3U CN207125712U (en) | 2017-02-14 | 2017-02-14 | mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133384.3U CN207125712U (en) | 2017-02-14 | 2017-02-14 | mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207125712U true CN207125712U (en) | 2018-03-23 |
Family
ID=61630302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133384.3U Expired - Fee Related CN207125712U (en) | 2017-02-14 | 2017-02-14 | mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207125712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106328A (en) * | 2018-07-06 | 2019-01-01 | 李允允 | A kind of dental care mouth mirror and its application method |
-
2017
- 2017-02-14 CN CN201720133384.3U patent/CN207125712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106328A (en) * | 2018-07-06 | 2019-01-01 | 李允允 | A kind of dental care mouth mirror and its application method |
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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: 20180323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |