CN202161291U - Diagnosis and treatment lighting device applicable to ear-nose-throat department - Google Patents
Diagnosis and treatment lighting device applicable to ear-nose-throat department Download PDFInfo
- Publication number
- CN202161291U CN202161291U CN201120269512XU CN201120269512U CN202161291U CN 202161291 U CN202161291 U CN 202161291U CN 201120269512X U CN201120269512X U CN 201120269512XU CN 201120269512 U CN201120269512 U CN 201120269512U CN 202161291 U CN202161291 U CN 202161291U
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- lamp holder
- lamp
- outer cover
- holder housing
- diagnosis
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Abstract
A diagnosis and treatment lighting device applicable to ear-nose-throat department comprises a heat dissipation fan, a lamp holder, a halogen lamp, an infrared optical filter, a metal heat insulation plate, a lamp shade, a light transmission cylinder, a convex lens, light barriers and a lamp holder housing; the lamp holder housing is a supporting piece of the housing body and adopts a cylindrical structure on the whole; heat dissipation holes are formed at the rear end of the lamp holder housing; the heat dissipation fan is arranged in the rear end of the lamp holder housing; the lamp holder is arranged in the lamp holder housing arranged in front of the heat dissipation fan; the halogen lamp is arranged at the front part of the lamp holder; the lamp shade is connected to the front end of the lamp holder housing; the light transmission cylinder is arranged in the lamp shade and connected to the front end of the lamp holder housing; the metal heat insulation plate is arranged in the light transmission cylinder at a position close to the halogen lamp; the infrared optical filter is arranged at the middle of the metal heat insulation plate; the convex lens is arranged in the front end of the light transmission cylinder; and the light barriers are arranged on the inner surface of the front end of the lamp shade outside the light transmission cylinder. The lighting device has the advantages of simple integral structure, convenience in use and operation, good stability and high reliability.
Description
Technical field:
This utility model relates to lighting, relates in particular to the diagnosis and treatment illuminator that a kind of department of otorhinolaryngology is suitable for.
Background technology:
In otorhinolaryngologic diagnosis and treatment process, lighting is indispensable device, and the department of otorhinolaryngology illuminating lamp of prior art remains common electric filament lamp, as the reflection source use of doctor's forehead mirror; Adopt electric filament lamp, if power is low, its light is too dark; Be unfavorable for that the doctor observes, if power is high, its radiant heat also can increase thereupon; Baking doctor's face, influence is worked normally, even careless slightly meeting is scalded by scorching hot lampshade.
The utility model content:
The purpose of this utility model is, overcomes the weak point of prior art, and the diagnosis and treatment illuminator that provides a kind of department of otorhinolaryngology to be suitable for is with the form of cold light source, for otorhinolaryngologic diagnostic operation provides enough illuminances.
The diagnosis and treatment illuminator that the described a kind of department of otorhinolaryngology of this city utility model is suitable for includes cooling fan, lamp socket, halogen tungsten lamp, infrared fileter, metallic insulation plate, lampshade, optical tube, convex lens, light barrier and outer cover of lamp holder and forms.Outer cover of lamp holder is the Housign support of this utility model, and integral body is cylinder-like structure, on the rear end of outer cover of lamp holder; Be provided with louvre, in the rear end of outer cover of lamp holder, be provided with cooling fan, in the forward outer cover of lamp holder of cooling fan; Be provided with lamp socket, the front portion of lamp socket is provided with halogen tungsten lamp.The front end of outer cover of lamp holder is connected with lampshade, in lampshade, connects the front end of outer cover of lamp holder, is provided with optical tube, in optical tube, near the position of halogen tungsten lamp, is provided with the metallic insulation plate, and the middle position at the metallic insulation plate is provided with infrared fileter.In the front end of optical tube, be provided with convex lens, on the lampshade front end inner face of optical tube outside, be provided with light barrier.
The diagnosis and treatment illuminator that the described a kind of department of otorhinolaryngology of this utility model is suitable for, overall structure is simple, and is easy for operation, good stability, reliability is high.This utility model is with the form of the cold light source of halogen tungsten lamp, for otorhinolaryngologic diagnostic operation provides enough illuminances.
Description of drawings:
Accompanying drawing 1 is the structural representation of the suitable diagnosis and treatment illuminator of the said a kind of department of otorhinolaryngology of this utility model.1-cooling fan 2-lamp socket 3-halogen tungsten lamp 4-infrared fileter 5-metallic insulation plate 6-lampshade 7-optical tube 8-convex lens 9-light barrier 10 outer cover of lamp holder.
The specific embodiment:
Existing with reference to accompanying drawing 1; Explain as follows in conjunction with embodiment: the diagnosis and treatment illuminator that the described a kind of department of otorhinolaryngology of this city utility model is suitable for includes cooling fan 1, lamp socket 2, halogen tungsten lamp 3, infrared fileter 4, metallic insulation plate 5, lampshade 6, optical tube 7, convex lens 8, light barrier 9 and outer cover of lamp holder 10 and forms.Outer cover of lamp holder 10 is Housign supports of this utility model; Integral body is cylinder-like structure, on the rear end of outer cover of lamp holder 10, is provided with louvre; In the rear end of outer cover of lamp holder 10, be provided with cooling fan 1; In cooling fan 1 forward outer cover of lamp holder 10, be provided with lamp socket 2, the front portion of lamp socket 2 is provided with halogen tungsten lamp 3.The front end of outer cover of lamp holder 10 is connected with lampshade 6, in lampshade 6, connects the front end of outer cover of lamp holder 10; Be provided with optical tube 7, in optical tube 7,, be provided with metallic insulation plate 5 near the position of halogen tungsten lamp 3; In the middle position of metallic insulation plate 5, be provided with infrared fileter 4.In the front end of optical tube 7, be provided with convex lens 8, on the lampshade 6 front end inner faces of optical tube 7 outsides, be provided with light barrier 9.The diagnosis and treatment illuminator that the described a kind of department of otorhinolaryngology of this utility model is suitable for, overall structure is simple, and is easy for operation, good stability, reliability is high.This utility model is with the form of the cold light source of halogen tungsten lamp, for otorhinolaryngologic diagnostic operation provides enough illuminances.
Claims (1)
1. the diagnosis and treatment illuminator that is suitable for of a department of otorhinolaryngology; On the rear end of outer cover of lamp holder (10); Be provided with louvre, it is characterized in that in the rear end of outer cover of lamp holder (10), being provided with cooling fan (1), in the forward outer cover of lamp holder of cooling fan (1) (10); Be provided with lamp socket (2), the front portion of lamp socket (2) is provided with halogen tungsten lamp (3); The front end of outer cover of lamp holder (10); Be connected with lampshade (6), in lampshade (6), connect the front end of outer cover of lamp holder (10), be provided with optical tube (7); In optical tube (7) near the position of halogen tungsten lamp (3); Be provided with metallic insulation plate (5), the middle position in metallic insulation plate (5) is provided with infrared fileter (4); In the front end of optical tube (7), be provided with convex lens (8), on lampshade (6) the front end inner face of optical tube (7) outside, be provided with light barrier (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120269512XU CN202161291U (en) | 2011-07-21 | 2011-07-21 | Diagnosis and treatment lighting device applicable to ear-nose-throat department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120269512XU CN202161291U (en) | 2011-07-21 | 2011-07-21 | Diagnosis and treatment lighting device applicable to ear-nose-throat department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161291U true CN202161291U (en) | 2012-03-14 |
Family
ID=45797150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120269512XU Expired - Fee Related CN202161291U (en) | 2011-07-21 | 2011-07-21 | Diagnosis and treatment lighting device applicable to ear-nose-throat department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567728A (en) * | 2018-11-27 | 2019-04-05 | 重庆金山医疗器械有限公司 | Optical coupling equipment for processing heat for fujinon electronic video endoscope |
-
2011
- 2011-07-21 CN CN201120269512XU patent/CN202161291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567728A (en) * | 2018-11-27 | 2019-04-05 | 重庆金山医疗器械有限公司 | Optical coupling equipment for processing heat for fujinon electronic video endoscope |
| CN109567728B (en) * | 2018-11-27 | 2021-12-17 | 重庆金山医疗技术研究院有限公司 | Optical coupling heat treatment device for electronic endoscope |
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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: 20120314 Termination date: 20120721 |