CN204971187U - Medical antifog plane mirror of department of stomatology - Google Patents
Medical antifog plane mirror of department of stomatology Download PDFInfo
- Publication number
- CN204971187U CN204971187U CN201520625558.9U CN201520625558U CN204971187U CN 204971187 U CN204971187 U CN 204971187U CN 201520625558 U CN201520625558 U CN 201520625558U CN 204971187 U CN204971187 U CN 204971187U
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- picture frame
- department
- electric heating
- plane mirror
- heating piece
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Abstract
The utility model discloses a medical antifog plane mirror of department of stomatology, include by outer picture frame 1, adiabatic insulating layer 2, electric heat piece 3 and flat lens 4 to interior closely range in proper order, electric heat piece 3 is unanimous with the flat lens 4 shape, picture frame 1 is unanimous with 2 big or small shapes of adiabatic insulating layer to it inlays electric heat piece 3 and flat lens 4 to wrap up in from five bread, the back of 1 one end on the picture frame is provided with the crotch form pothook 5 that stereoplasm elastic material made, but 5 pothooks of pothook are on human chin, still be provided with the draw -in groove 6 of adorning medical cotton on 1 back on the picture frame of 5 belows of pothook. This device can be convenient the mouth of putting into satisfy the needs of taking a picture in the oral cavity, the mirror surface is heated evenly in addition, can effectively prevent mirror surface atomizing, need not artificial intervention in the long -time use, can not scalding the human body, what can not appear also that liquid such as patient's saliva flows out is awkward and uncomfortable, this device is small, and convenient to use is easy and simple to handle, and is quick, and the reflected image is clear, and application prospect is good.
Description
Technical field
This utility model belongs to oral cavity medical apparatus technical field.More specifically, the medical antifog plane mirror of a kind of department of stomatology is related to.
Background technology
In clinical oral, due to cavity interior, especially the situation of the upper jaw is more difficult observes, and usually needs the photo taking cavity interior, the especially photo of the upper jaw, used for doctor's analytical port intracavity situation.
At present, mostly medical personnel are that use plane mirror tiltedly puts into oral cavity, and the situation of cavity interior and the upper jaw just all reflexes on minute surface, then takes pictures to minute surface, thus obtains situation in oral cavity; And plane mirror can also reflect and be concentrated on examined position, while increasing illumination, truly can reflect the image at that examiner's sight line can not directly arrive, examined position.
But usual ambient temperature and humidity, all lower than the temperature and humidity in human oral cavity, therefore when plane mirror is put into oral cavity, minute surface can produce one deck cloud and mist, cause reflected image unintelligible, make to take pictures fuzzy, especially even more serious in cold season.In addition, after oral cavity put into by common plane mirror, also need to take many medical personnel or patient's staff is helped, with Anti-inclining or drop; But the operation of staff always exists a lot of uncertainty, be also that the phenomenon that usually there will be inclination is just causing photo angle not, affect photo and reflect situation in oral cavity really; Meanwhile, also there is a lot of inconvenience in people's hand operated, and time slightly long when taking, arm fatigue is more unfavorable for taking pictures; And when taking between slightly long time, patient oral cavity also easily occurs that saliva causes embarrassment and the discomfort of patient.
Summary of the invention
The technical problems to be solved in the utility model be overcome above-mentioned defect and and problem, provide a kind of department of stomatology medical antifog plane mirror.
This utility model above-mentioned purpose is achieved through the following technical solutions:
The medical antifog plane mirror of a kind of department of stomatology, comprises from outside to inside compact arranged picture frame, adiabatic insulating barrier, electric heating piece and flat lens successively; Described electric heating piece is consistent with plane lens shape, and described picture frame is consistent with adiabatic insulating barrier size shape, and wraps up in from five bread and inlay electric heating piece and flat lens; The back side of described picture frame one end is provided with the hook solid grab that hard elastic material is made, grab can grab on human body chin to fix this device; The picture frame back side below described grab is also provided with the draw-in groove of dress medical cotton.
This device can be put into mouth easily and meet the needs of taking pictures in oral cavity, is heated minute surface by electric heating piece, can prevent atomization; And electric heating piece is entire area homogeneous heating, minute surface local heating can not be caused uneven, therefore there will not be the undesirable or minute surface of atomizing effect to be heated inequality and the phenomenon of breaking.The design of picture frame and adiabatic insulating barrier can occur that chance failure causes temperature too high and injures oral cavity by anti-locking apparatus.
And, the hook solid grab made of the hard elastic material that this device is arranged can grab on human body chin to fix this device, eliminate manual operation, when needs use mirror, mirror is put into oral cavity, and grab hook is stuck on chin, firm can fix whole mirror.
In addition, draw-in groove can be used for splendid attire medical cotton, and the whole oral cavity be positioned at well below mirror, can adsorb the liquid such as the intraoral saliva of patient.
In addition, preferably, four lateral edge of described picture frame and adiabatic insulating barrier all exceed 0.2 ~ 2mm than eyeglass.More preferably, described picture frame also uses adiabatic insulant to make.
Further preferably, described electric heating piece is powered by button cell, easy to use.
Preferably can embodiment as one, described button cell and be arranged at picture frame with the connection electric power system of electric heating piece or adiabatic insulating barrier is inner, switch-linear hybrid is in the back side of picture frame.
Further, can embodiment as one, the outer lead that described connection electric power system comprises the metal electrode on electric heating piece and is connected with button cell.In addition preferably, be also provided with temperature controller, keep minute surface heating-up temperature to be 37 ~ 39 DEG C.
Button cell and outer lead, switch, temperature controller etc. are in one end (not in entrance cavity) of mirror, and grab is positioned at the other end (this end entrance chamber).
In addition, preferably can embodiment as one, described grab is folding, and the picture frame back side is provided with corresponding holding tank, and preferably, described holding tank is positioned on the picture frame back side above grab.When mirror uses, put into holding tank after grab can being folded, be convenient to deposit, not fragile grab, and save space.
More preferably, the elevation of described picture frame, eyeglass, electric heating piece and adiabatic insulating barrier is fluted column shape, is easy to put into oral cavity, prevents there is too much pressure to lip.
As further preferred version, can also arrange one deck asbestos gauge between described eyeglass and electric heating piece, the shape of described asbestos gauge is consistent with electric heating piece and flat lens; Being heated evenly of the guarantee minute surface that the setting of asbestos gauge can more be insured further; Communicate the temperature on asbestos gauge after electric heating piece heating, because asbestos gauge is made up of wire gauze and asbestos, the heat conductivity of iron wire is fine, again because wire gauze is very even, during heating, iron wire can by the heat of absorption very soon and pass to heated object uniformly, and latticed dissipation of heat can come and makes heat more uniformly pass to minute surface by asbestos gauge, make minute surface thermally equivalent, thoroughly remove the fog on minute surface, prevent minute surface hot-spot simultaneously, the phenomenon causing minute surface to break occurs.
This utility model has following beneficial effect:
The medical antifog plane mirror of the department of stomatology of the present utility model can be put into mouth easily and meet the needs of taking pictures in oral cavity, is heated minute surface by electric heating piece, can prevent atomization; And electric heating piece is entire area homogeneous heating, minute surface local heating can not be caused uneven, asbestos gauge inner in addition, ensure that minute surface thermally equivalent more, therefore there will not be the undesirable or minute surface of atomizing effect to be heated inequality and the phenomenon of breaking.
Meanwhile, can remain between 37 ~ 39 DEG C by thermoregulator and on-off control mirror temperature, adopt the mode that button cell is powered, volume is little, easy to use, easy and simple to handle, and fast, reflected image is clear.
In addition, the design of electric heating piece and eyeglass inlayed by picture frame and adiabatic insulating barrier parcel, can occur that chance failure causes temperature too high and injures oral cavity by anti-locking apparatus.
And, the hook solid grab made of the hard elastic material that this device is arranged can grab on human body chin to fix this device, eliminate the artificial operation helped, when needs use mirror, mirror is put into oral cavity, grab hook is stuck on human body chin, firm can fix whole mirror.
In addition, draw-in groove can be used for splendid attire medical cotton, and the whole oral cavity be positioned at well below mirror, can adsorb the liquid such as the intraoral saliva of patient.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation of the medical antifog plane mirror of embodiment 1 department of stomatology.
Fig. 2 is the front schematic view of the medical antifog plane mirror of embodiment 1 department of stomatology.
Fig. 3 is the schematic rear view of the medical antifog plane mirror of embodiment 1 department of stomatology.
Fig. 4 is the side schematic view of the medical antifog plane mirror of embodiment 1 department of stomatology.
Fig. 5 is the schematic rear view of the medical antifog plane mirror of embodiment 2 department of stomatology.
Fig. 6 is the cross sectional representation of the medical antifog plane mirror of embodiment 3 department of stomatology.
Detailed description of the invention
Further illustrate this utility model below in conjunction with Figure of description and specific embodiment, but embodiment does not limit in any form to this utility model.Unless stated otherwise, the method and apparatus that this utility model adopts is the art conventional method and equipment.
embodiment 1
The medical antifog plane mirror of a kind of department of stomatology, comprises from outside to inside compact arranged picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and flat lens 4 successively; Described electric heating piece 3 is consistent with flat lens 4 shape, and described picture frame 1 is consistent with adiabatic insulating barrier 2 size shape, and wraps up in from five bread and inlay electric heating piece 3 and flat lens 4; The back side of described picture frame 1 one end is provided with the hook solid grab 5 that hard elastic material is made, grab 5 can grab on human body chin to fix this device; Picture frame 1 back side below described grab 5 is also provided with the draw-in groove 6 of dress medical cotton.Four lateral edge of described picture frame 1 and adiabatic insulating barrier 2 all exceed 1mm than eyeglass 4.Described picture frame (1) also uses adiabatic insulant to make.
This device can be put into mouth easily and meet the needs of taking pictures in oral cavity, is heated by electric heating piece 3 pairs of minute surfaces, can prevent atomization; And electric heating piece 3 is entire area homogeneous heatings, minute surface local heating can not be caused uneven, therefore there will not be the undesirable or minute surface of atomizing effect to be heated inequality and the phenomenon of breaking.The design of picture frame 1 and adiabatic insulating barrier 2 can occur that chance failure causes temperature too high and injures oral cavity by anti-locking apparatus.
And, the hook solid grab 5 made of the hard elastic material that this device is arranged can grab on human body chin to fix this device, eliminate manual operation, when needs use mirror, mirror is put into oral cavity, and grab 5 hook is stuck on chin, firm can fix whole mirror.
In addition, draw-in groove 6 can be used for splendid attire medical cotton, and the whole oral cavity be positioned at well below mirror, can adsorb the liquid such as the intraoral saliva of patient.
Further, described electric heating piece 3 is powered by button cell 7, electric heating piece 3 arranges metal electrode and is connected with button cell 7 by outer lead, and button cell 7 is arranged at picture frame 1 or adiabatic insulating barrier 2 is inner, and switch (8) is arranged at the back side of picture frame 1.
In addition, be also provided with temperature controller, keep minute surface heating-up temperature to be 37 ~ 39 DEG C, heating-up temperature can not be caused too high and scald human body.And the elevation of described picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and eyeglass 4 is fluted column shape, is easy to put into oral cavity, prevent there is too much pressure to the lip of people.
Button cell 7 and outer lead, switch 8, temperature controller etc. are in one end (not in entrance cavity) of mirror, and grab 5 is positioned at the other end (this end entrance chamber).
embodiment 2
The medical antifog plane mirror of a kind of department of stomatology, comprises from outside to inside compact arranged picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and flat lens 4 successively; Described electric heating piece 3 is consistent with flat lens 4 shape, and described picture frame 1 is consistent with adiabatic insulating barrier 2 size shape, and wraps up in from five bread and inlay electric heating piece 3 and flat lens 4; The back side of described picture frame 1 one end is provided with the hook solid grab 5 that hard elastic material is made, grab 5 can grab on human body chin to fix this device; Picture frame 1 back side below described grab 5 is also provided with the draw-in groove 6 of dress medical cotton.Four lateral edge of described picture frame 1 and adiabatic insulating barrier 2 all exceed 1.5mm than eyeglass 4.Described picture frame (1) also uses adiabatic insulant to make.
This device can be put into mouth easily and meet the needs of taking pictures in oral cavity, is heated by electric heating piece 3 pairs of minute surfaces, can prevent atomization; And electric heating piece 3 is entire area homogeneous heatings, minute surface local heating can not be caused uneven, therefore there will not be the undesirable or minute surface of atomizing effect to be heated inequality and the phenomenon of breaking.The design of picture frame 1 and adiabatic insulating barrier 2 can occur that chance failure causes temperature too high and injures oral cavity by anti-locking apparatus.
And, the hook solid grab 5 made of the hard elastic material that this device is arranged can grab on human body chin to fix this device, eliminate manual operation, when needs use mirror, mirror is put into oral cavity, and grab 5 hook is stuck on chin, firm can fix whole mirror.
In addition, draw-in groove 6 can be used for splendid attire medical cotton, and the whole oral cavity be positioned at well below mirror, can adsorb the liquid such as the intraoral saliva of patient.
Further, described electric heating piece 3 is powered by button cell 7, electric heating piece 3 arranges metal electrode and is connected with button cell 7 by outer lead, and button cell 7 is arranged at picture frame 1 or adiabatic insulating barrier 2 is inner, and switch (8) is arranged at the back side of picture frame 1.
Also be provided with temperature controller in addition, keep minute surface heating-up temperature to be 37 ~ 39 DEG C, heating-up temperature can not be caused too high and scald human body.And the elevation of described picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and eyeglass 4 is fluted column shape, is easy to put into oral cavity, prevent there is too much pressure to the lip of people.
Button cell 7 and outer lead, switch 8, temperature controller etc. are in one end (not in entrance cavity) of mirror, and grab 5 is positioned at the other end (this end entrance chamber).
Further, described grab 5 is folding, and picture frame 1 back side is provided with corresponding holding tank 9, and holding tank 9 is positioned on picture frame 1 back side above grab 5.When mirror uses, holding tank 9 can be put into after folding for grab 5, be convenient to deposit, not fragile grab 5, and save space.
embodiment 3
The medical antifog plane mirror of a kind of department of stomatology, comprises from outside to inside compact arranged picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and flat lens 4 successively; Described electric heating piece 3 is consistent with flat lens 4 shape, and described picture frame 1 is consistent with adiabatic insulating barrier 2 size shape, and wraps up in from five bread and inlay electric heating piece 3 and flat lens 4; The back side of described picture frame 1 one end is provided with the hook solid grab 5 that hard elastic material is made, grab 5 can grab on human body chin to fix this device; Picture frame 1 back side below described grab 5 is also provided with the draw-in groove 6 of dress medical cotton.Four lateral edge of described picture frame 1 and adiabatic insulating barrier 2 all exceed 2mm than eyeglass 4.Described picture frame (1) also uses adiabatic insulant to make.
This device can be put into mouth easily and meet the needs of taking pictures in oral cavity, is heated by electric heating piece 3 pairs of minute surfaces, can prevent atomization; And electric heating piece 3 is entire area homogeneous heatings, minute surface local heating can not be caused uneven, therefore there will not be the undesirable or minute surface of atomizing effect to be heated inequality and the phenomenon of breaking.The design of picture frame 1 and adiabatic insulating barrier 2 can occur that chance failure causes temperature too high and injures oral cavity by anti-locking apparatus.
And, the hook solid grab 5 made of the hard elastic material that this device is arranged can grab on human body chin to fix this device, eliminate manual operation, when needs use mirror, mirror is put into oral cavity, and grab 5 hook is stuck on chin, firm can fix whole mirror.
In addition, draw-in groove 6 can be used for splendid attire medical cotton, and the whole oral cavity be positioned at well below mirror, can adsorb the liquid such as the intraoral saliva of patient.
Further, described electric heating piece 3 is powered by button cell 7, electric heating piece 3 arranges metal electrode and is connected with button cell 7 by outer lead, and button cell 7 is arranged at picture frame 1 or adiabatic insulating barrier 2 is inner, and switch (8) is arranged at the back side of picture frame 1.
Also be provided with temperature controller in addition, keep minute surface heating-up temperature to be 37 ~ 39 DEG C, heating-up temperature can not be caused too high and scald human body.And the elevation of described picture frame 1, adiabatic insulating barrier 2, electric heating piece 3 and eyeglass 4 is fluted column shape, is easy to put into oral cavity, prevent there is too much pressure to the lip of people.
Button cell 7 and outer lead, switch 8, temperature controller etc. are in one end (not in entrance cavity) of mirror, and grab 5 is positioned at the other end (this end entrance chamber).
Further, described grab 5 is folding, and picture frame 1 back side is provided with corresponding holding tank 9, and holding tank 9 is positioned on picture frame 1 back side above grab 5.When mirror uses, holding tank 9 can be put into after folding for grab 5, be convenient to deposit, not fragile grab 5, and save space.
In order to being heated evenly of the guarantee minute surface that more insures further, in case to be heated inequality and occur the phenomenon that the bad or minute surface of anti-fog effect breaks because of minute surface, between described eyeglass 4 and electric heating piece 3, be also provided with one deck asbestos gauge 10, the shape of described asbestos gauge 10 is consistent with electric heating piece 3 and flat lens 4.
Because asbestos gauge is made up of wire gauze and asbestos, the heat conductivity of iron wire is fine, again because wire gauze is very even, electric heating piece 3 communicates the temperature to iron wire on asbestos gauge after heating, and iron wire can by the heat of absorption very soon and pass to heated object uniformly, and latticed dissipation of heat can come and makes heat more uniformly pass to minute surface by asbestos gauge, make minute surface thermally equivalent, thoroughly remove the fog on minute surface, prevent minute surface hot-spot simultaneously, the phenomenon causing minute surface to break occurs.
Obviously, above-described embodiment is only for this utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For the person of ordinary skill of the art, the basis of above-mentioned explanation and thinking can also make other changes in different forms, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in this utility model claim.
Claims (10)
1. the medical antifog plane mirror of the department of stomatology, is characterized in that, comprises from outside to inside compact arranged picture frame (1), adiabatic insulating barrier (2), electric heating piece (3) and flat lens (4) successively; Described electric heating piece (3) is consistent with flat lens (4) shape, and described picture frame (1) is consistent with adiabatic insulating barrier (2) size shape, and wraps up in from five bread and inlay electric heating piece (3) and flat lens (4); The back side of described picture frame (1) one end is provided with the hook solid grab (5) that hard elastic material is made, grab (5) can grab on human body chin; Picture frame (1) back side of described grab (5) below is also provided with the draw-in groove (6) of dress medical cotton.
2. the medical antifog plane mirror of the department of stomatology according to claim 1, it is characterized in that, described electric heating piece (3) is powered by button cell (7).
3. the medical antifog plane mirror of the department of stomatology according to claim 2, it is characterized in that, described button cell (7) and to be arranged at picture frame (1) or adiabatic insulating barrier (2) inner with the connection electric power system of electric heating piece (3), switch (8) is arranged at the back side of picture frame (1).
4. the medical antifog plane mirror of the department of stomatology according to claim 3, is characterized in that, the outer lead that described connection electric power system comprises the metal electrode on electric heating piece (3) and is connected with button cell (7).
5. the medical antifog plane mirror of the department of stomatology according to claim 4, is characterized in that, be also provided with temperature controller, keeps minute surface heating-up temperature to be 37 ~ 39 DEG C.
6. the medical antifog plane mirror of the department of stomatology according to claim 1, it is characterized in that, described grab (5) is folding, and picture frame (1) back side is provided with corresponding holding tank (9).
7. the medical antifog plane mirror of the department of stomatology according to claim 6, is characterized in that, described holding tank (9) is positioned on picture frame (1) back side of grab (5) top.
8. the medical antifog plane mirror of the department of stomatology according to claim 1, it is characterized in that, the elevation of described picture frame (1), eyeglass (4), electric heating piece (3) and adiabatic insulating barrier (2) is fluted column shape.
9. the medical antifog plane mirror of the department of stomatology according to claim 1, is characterized in that, also arrange one deck asbestos gauge (10) between described eyeglass (4) and electric heating piece (3).
10. the medical antifog plane mirror of the department of stomatology according to claim 9, it is characterized in that, the shape of described asbestos gauge (10) is consistent with electric heating piece (3) and flat lens (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625558.9U CN204971187U (en) | 2015-08-19 | 2015-08-19 | Medical antifog plane mirror of department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625558.9U CN204971187U (en) | 2015-08-19 | 2015-08-19 | Medical antifog plane mirror of department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971187U true CN204971187U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625558.9U Expired - Fee Related CN204971187U (en) | 2015-08-19 | 2015-08-19 | Medical antifog plane mirror of department of stomatology |
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| Country | Link |
|---|---|
| CN (1) | CN204971187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510610A (en) * | 2016-11-29 | 2017-03-22 | 苏州佳世达电通有限公司 | Oral cavity scanning machine |
-
2015
- 2015-08-19 CN CN201520625558.9U patent/CN204971187U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510610A (en) * | 2016-11-29 | 2017-03-22 | 苏州佳世达电通有限公司 | Oral cavity scanning machine |
| CN106510610B (en) * | 2016-11-29 | 2018-07-27 | 苏州佳世达电通有限公司 | Oral cavity scanning machine |
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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 |
Granted publication date: 20160120 Termination date: 20200819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |