CN201044741Y - Frontal mirror for examining ear, nose, and throat - Google Patents
Frontal mirror for examining ear, nose, and throat Download PDFInfo
- Publication number
- CN201044741Y CN201044741Y CNU2007200205859U CN200720020585U CN201044741Y CN 201044741 Y CN201044741 Y CN 201044741Y CN U2007200205859 U CNU2007200205859 U CN U2007200205859U CN 200720020585 U CN200720020585 U CN 200720020585U CN 201044741 Y CN201044741 Y CN 201044741Y
- Authority
- CN
- China
- Prior art keywords
- mirror
- light source
- frontal mirror
- utility
- battery
- 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
- WVSUPMFHHGKOQK-DAXSKMNVSA-N CC/C=C\C(C)[n]1cccc1 Chemical compound CC/C=C\C(C)[n]1cccc1 WVSUPMFHHGKOQK-DAXSKMNVSA-N 0.000 description 1
Images
Landscapes
- Eye Examination Apparatus (AREA)
Abstract
An ear-nose-throat frontal mirror is composed of a mirror with a hole on concave face, and a head belt which are connected via a twin-ball joint, wherein the head belt is provided with a battery and a power switch, the concave face of the mirror is mounted with a plurality of lighting lamps uniformly distributed on one circumference, the lighting lamps and the mirror are cornered in 45 degrees, the battery, power switch and the lighting lamps are electrically connected via wires to one circuit. The utility model is provided with a light source, therefore, when in use, the utility model can eliminate external light source, with simple application and reduced cost of light source, to improve compatibility, reduce power consumption. And the utility model can be used as temporary light source. Compared with prior frontal mirror, the utility model has wide application.
Description
Technical field:
This utility model relates to a kind of otorhinolaryngology and checks frontal mirror, observes the deep situation of ear, nose, each organ of larynx when being used for medical examination.
Background technology:
The ENT doctor always wears a mirror on the head, be called " frontal mirror ", is used to observe the deep situation of ear, nose, each organ of larynx.Existing frontal mirror is by two ball-joints a concave surface illuminator with holes to be connected with a headband to form, and the adjustable size of headband is whole, to adapt to the wearer that head circumference varies in size; Two spherical joints can make the illuminator adjustable angle, and the illuminator minute surface is the concave mirror of energy optically focused, and central authorities leave observation port.During use, allow the ray cast of light source to reflective mirror, projecting behind the light-ray condensing that reflects needs the position checked, plays illuminating effect, can check the situation in otorhinolaryngology organ deep, many treatments, operation or operation also need to wear frontal mirror and just can finish.But frontal mirror must be equipped with light source and could use, and generally adopts the civil power illuminating lamp of 100W, during power failure or do not have in the remote mountain areas under the situation of supply of electric power, just needs to cooperate illumination to use with light sources such as pocket lamp, gas burner, and is very inconvenient.
Summary of the invention:
The purpose of this utility model provides a kind of otorhinolaryngology and checks frontal mirror, solves original otorhinolaryngology is checked needs to be equipped with in addition secondary light source when frontal mirror is checked technical problem.
The purpose of this utility model realizes as follows: this otorhinolaryngology inspection frontal mirror also is connected with headband by two ball-joints illuminator that concave surface is with holes and is integral, on the illuminator concave surface electroluminescent lamp is housed, electroluminescent lamp can be selected high brightness LED for use, and is electrically connected with battery on being arranged on this frontal mirror.Make the frontal mirror automatic light source like this, make things convenient for the doctor to check, no longer be subjected to the restriction of environment light source.
Electroluminescent lamp on the illuminator concave surface has several, is evenly distributed on the circumference.
Be 45 ° of angles between electroluminescent lamp and the illuminator minute surface, make the relative minute surface normal of electroluminescent lamp front end invagination.
Cell apparatus also is equipped with on and off switch on the headband on headband, connect and compose the loop by lead between battery, on and off switch and the electroluminescent lamp.Battery can be selected rechargeable battery for use, and battery compartment perhaps is set on headband, can use general dry battery as power supply like this.
This otorhinolaryngology checks frontal mirror because automatic light source no longer needs to be provided with external light source in use, and is more convenient during use, avoided the investment of peripheral hardware light source, and adaptability strengthens, and self power consumption has seldom been saved energy resource consumption, can also use as the temporary lighting light source.The cost of comparing increase with original frontal mirror seldom has popularizing value.
Description of drawings:
Accompanying drawing is the structural representation that this utility model otorhinolaryngology is checked frontal mirror.
The specific embodiment:
With reference to accompanying drawing, by two ball-joints 3 illuminator 5 of concave surface with holes 4 is connected with headband 1 and is integral, headband 1 has can adjust its big or small adjusting knob 2, adjust the size of headband 1 by adjusting knob 2, device battery 9 and on and off switch 8 on headband 1,8 electroluminescent lamps 6 are housed on illuminator 5 concave surfaces, electroluminescent lamp 6 is selected high brightness LED for use, be evenly distributed on the circumference, be 45 ° of angles between electroluminescent lamp 6 and illuminator 5 minute surfaces, connect and compose the loop by lead 7 between battery 9, on and off switch 8 and the electroluminescent lamp 6.
Claims (4)
1. an otorhinolaryngology is checked frontal mirror, and being connected with headband by two ball-joints illuminator that concave surface is with holes is integral, and it is characterized in that: on illuminator (5) concave surface electroluminescent lamp (6) is housed, and is electrically connected with battery (9) on being arranged on this frontal mirror.
2. otorhinolaryngology according to claim 1 is checked frontal mirror, and it is characterized in that: the electroluminescent lamp (6) on illuminator (5) concave surface has several, is evenly distributed on the circumference.
3. otorhinolaryngology according to claim 2 is checked frontal mirror, it is characterized in that: be 45 ° of angles between electroluminescent lamp (6) and illuminator (5) minute surface.
4. otorhinolaryngology according to claim 1 is checked frontal mirror, it is characterized in that: battery (9) installs on headband (1), on and off switch (8) also is housed on the headband (1), connects and composes the loop by lead (7) between battery (9), on and off switch (8) and the electroluminescent lamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200205859U CN201044741Y (en) | 2007-04-11 | 2007-04-11 | Frontal mirror for examining ear, nose, and throat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200205859U CN201044741Y (en) | 2007-04-11 | 2007-04-11 | Frontal mirror for examining ear, nose, and throat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044741Y true CN201044741Y (en) | 2008-04-09 |
Family
ID=39308214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200205859U Expired - Fee Related CN201044741Y (en) | 2007-04-11 | 2007-04-11 | Frontal mirror for examining ear, nose, and throat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044741Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419810A (en) * | 2016-08-31 | 2017-02-22 | 马东阁 | Oral lighting device |
-
2007
- 2007-04-11 CN CNU2007200205859U patent/CN201044741Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419810A (en) * | 2016-08-31 | 2017-02-22 | 马东阁 | Oral lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6637910B1 (en) | Earpiece light | |
| CA2635535A1 (en) | Illumination device | |
| CN201044741Y (en) | Frontal mirror for examining ear, nose, and throat | |
| CN204763607U (en) | Luminous wearing equipment that throws light on with LED of optic fibre | |
| CN201875615U (en) | Minitype LED (light-emitting diode) endoscope lighting source | |
| CN104886860A (en) | Wearing equipment with optical fiber light emitting function and LED lighting function | |
| CN203052421U (en) | Light-emitting diode (LED) illuminating lamp used for shooting pictures or videos | |
| CN103925560B (en) | Interchangeable Reflectors For Light Devices | |
| CN209744241U (en) | LED outdoor emergency lamp | |
| CN209688759U (en) | A kind of lamps and lanterns | |
| CN206036734U (en) | Portable medical headlight lighting system | |
| CN201028320Y (en) | Portable operation head lamp | |
| CN201028356Y (en) | Novel emergency operation lighting equipment | |
| JP2009195629A (en) | Lighting type light source for endoscope | |
| CN207880506U (en) | Operating theatre luminaire system | |
| CN201078695Y (en) | New type hat lamp | |
| CN203524630U (en) | Ear-nose-throat check frontal mirror | |
| CN109990235A (en) | A kind of LED outdoor emergency lamp | |
| CN208074628U (en) | A kind of medical surgery inspection portable lighting lamp | |
| CN214619312U (en) | Auxiliary lighting device for operation | |
| CN201275048Y (en) | Examination mirror for ear, nose and throat | |
| CN216243673U (en) | Head-mounted illuminating lamp | |
| CN203341709U (en) | Frontal mirror | |
| CN205424509U (en) | Special lighting device of department of neurology | |
| CN201680252U (en) | Torch-type surgical field illuminator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 |