CN202477639U - Sight glass used in ophthalmology and otorhinolaryngology - Google Patents
Sight glass used in ophthalmology and otorhinolaryngology Download PDFInfo
- Publication number
- CN202477639U CN202477639U CN2012200281459U CN201220028145U CN202477639U CN 202477639 U CN202477639 U CN 202477639U CN 2012200281459 U CN2012200281459 U CN 2012200281459U CN 201220028145 U CN201220028145 U CN 201220028145U CN 202477639 U CN202477639 U CN 202477639U
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- CN
- China
- Prior art keywords
- handle
- sight glass
- mirror
- hinge
- connecting rod
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a sight glass used in ophthalmology and otorhinolaryngology. The sight glass comprises a handle and an observation mirror. The front end of the handle is provided with a section of a connecting rod, the connecting rod and the mirror handle of the observation mirror are connected through a hinge, the lower end of the mirror handle is connected with the head end of an adjusting rod through the hinge, the adjusting rod is arranged inside a chute in the handle, and an adjusting push button arranged at the tail end of the adjusting rod is arranged on the outer wall of the handle. An oval lighting lamp cover made of transparent materials is mounted on the front end of the handle. A lighting lamp is arranged inside the lighting lamp cover. A power supply is arranged inside the handle. A switch of the lighting lamp is arranged on the outer wall of the handle. The sight glass has the advantages that when the sight glass is used, a doctor can change the angle of the observation mirror according to the requirement, and the lighting device can be used when the lighting device is needed. The sight glass can effectively reduce operation intensity of the doctor and improve check and treatment efficiency.
Description
Technical field
This utility model relates to the sight glass that a kind of ENT dept. uses, and is suitable in the oral cavity, uses when internal ear, nasal cavity and throat diseases inspection.
Background technology
ENT doctor often will use sight glass when checking disease for patient, its structure of existing sight glass is all fairly simple, is made up of a handle and the illuminator that is contained in the handle front end.Because the angle between existing dental mirror and the handle all is fixed, in use, the handle in the physician's hand need ceaselessly be shifted one's position, and doctor's head also will be along with handle constantly changes the visual angle, and very inconvenience operates.Existing in addition sight glass lacks illuminator, many times all will help observe by means of pocket lamp, and the armed operation simultaneously of two handss is very inconvenient.
Summary of the invention
The goal of the invention of
this utility model is to provide the sight glass of a kind of ENT dept. use, and this sight glass not only can change the visual angle in use, but also has illuminator.
The technical scheme of this utility model is: this sight glass comprises handle and sight glass, and the front end of handle is equipped with one section connecting rod, is connected through the hinge between the mirror handle of connecting rod and sight glass.The lower end of mirror handle is connected with the head end of adjusting lever through hinge, and this adjusting lever is installed in the slideway in the handle, and the adjustment push button that is contained in its tail end is arranged on the outer wall of handle.At the handle front end the oval illuminating lamp shade of being processed by transparent material is housed, in this illuminating lamp, is provided with illuminating lamp, power supply is installed in the handle, and luminous lamp switch is located on the outer wall of handle.
The beneficial effect of
this utility model is: in use the doctor can change the angle of sight glass as required, in needs, can also use illuminator.This utility model can alleviate doctor's manipulation strength effectively, improves inspection and therapeutic efficiency.
Description of drawings
specify this utility model below in conjunction with the accompanying drawing and the specific embodiment.
Fig. 1 is the structural representation of this utility model.
Label among the figure:
1, handle 2, sight glass 3, connecting rod 4, mirror handle 5, adjusting lever 6, adjustment push button
7, this illuminating lamp shade 8, illuminating lamp 9, power supply 10, luminous lamp switch.
The specific embodiment
Example
As shown in Figure 1, this sight glass comprises handle 1 and sight glass 2, and the front end of handle 1 is equipped with one section connecting rod 3, is connected through the hinge between the mirror handle 4 of connecting rod 3 and sight glass 2.The lower end of mirror handle 4 is connected with the head end of adjusting lever 5 through hinge, and this adjusting lever 5 is installed in the slideway in the handle 1, and the adjustment push button 6 that is contained in its tail end is arranged on the outer surface of handle 1.At handle 1 front end the oval illuminating lamp shade of being processed by transparent material 7 is housed, in this illuminating lamp shade 7, is provided with illuminating lamp 8, power supply 9 is installed in the handle 1, and luminous lamp switch 10 is located on the outer wall of handle 1.
Claims (1)
1. the sight glass that uses of an ENT dept., it is characterized in that: this sight glass comprises handle (1) and sight glass (2), and the front end of handle (1) is equipped with one section connecting rod (3), is connected through the hinge between the mirror handle (4) of connecting rod (3) and sight glass (2); The lower end of mirror handle (4) is connected with the head end of adjusting lever (5) through hinge, and this adjusting lever (5) is installed in the slideway in the handle (1), and the adjustment push button (6) that is contained in its tail end is arranged on the outer wall of handle (1); At handle (1) front end the oval illuminating lamp shade of being processed by transparent material (7) is housed, in this illuminating lamp shade (7), is provided with illuminating lamp (8), power supply (9) is installed in the handle (1), and luminous lamp switch (10) is located on the outer wall of handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200281459U CN202477639U (en) | 2012-01-26 | 2012-01-26 | Sight glass used in ophthalmology and otorhinolaryngology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200281459U CN202477639U (en) | 2012-01-26 | 2012-01-26 | Sight glass used in ophthalmology and otorhinolaryngology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477639U true CN202477639U (en) | 2012-10-10 |
Family
ID=46952105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200281459U Expired - Fee Related CN202477639U (en) | 2012-01-26 | 2012-01-26 | Sight glass used in ophthalmology and otorhinolaryngology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202477639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610441A (en) * | 2013-12-11 | 2014-03-05 | 于义新 | Dentistry inspectoscope |
-
2012
- 2012-01-26 CN CN2012200281459U patent/CN202477639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610441A (en) * | 2013-12-11 | 2014-03-05 | 于义新 | Dentistry inspectoscope |
| CN103610441B (en) * | 2013-12-11 | 2015-06-24 | 于义新 | Dentistry inspectoscope |
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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: 20121010 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |