CN201612586U - Pocket-sized cold light source - Google Patents
Pocket-sized cold light source Download PDFInfo
- Publication number
- CN201612586U CN201612586U CN201020300676XU CN201020300676U CN201612586U CN 201612586 U CN201612586 U CN 201612586U CN 201020300676X U CN201020300676X U CN 201020300676XU CN 201020300676 U CN201020300676 U CN 201020300676U CN 201612586 U CN201612586 U CN 201612586U
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- China
- Prior art keywords
- light source
- cold light
- handle
- lampshade
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- 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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Abstract
The utility model relates to a miniature medical cold light source, particularly relates to a pocket-sized cold light source, and belongs to the technical field of medical instruments. The pocket-sized cold light source comprises a base, a handle, a lamp shade, a switch, a power supply and a light source port; the base, the handle and the lamp shade are connected sequentially; the switch is arranged in the base; the power supply is arranged in the handle; the light source port is formed on the lamp shade, and an LED cold light source is also arranged on the lamp shade; the LED cold light source is connected with the light source; the LED cold light source is arranged at the part of the handle connected with the lamp shade; the inner side surface of the lamp shade adopts a paraboloid; the LED cold light source is positioned at the focus point of the paraboloid; an endoscope is also arranged in the lamp shade; and the position of the endoscope is matched with the positions of the LED cold light source and the light source port.
Description
Technical field
This utility model relates to a kind of small-sized Medical Cold Light Source, particularly a kind of pocket cold light source.Belong to technical field of medical instruments.
Background technology
In the medical-therapeutic treatment of human body process, particularly in the medical treatment of ear, nose, throat and ophthalmology, need to use strong and the small-sized cold light source that light source is concentrated of brightness, prior art is to use primary pocket lamp, general small-sized Medical Cold Light Source is also arranged at present, its defective is: the low light source of pocket lamp brightness is concentrated and is difficult to control, general small-sized Medical Cold Light Source light source is concentrated and is difficult to control, visual field weak effect, in the inspection of ear, nose, throat and ophthalmology, easily cause the misjudge of pathology, do not satisfy ideal surgical effect.Technological innovation of the present utility model has remedied the deficiencies in the prior art.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of application LED cold light source and strengthens light-source brightness, uses endoscope and makes light source reach maximum concentrated, and the structural design bodily form is little, the pocket cold light source that result of use is good.
It is this pocket cold light source that this utility model solves the problems of the technologies described above the technical scheme that is adopted, comprise base, handle, lampshade, switch, power supply and light source mouth, base, handle, lampshade links to each other successively, switch is arranged in the base, power supply is arranged in the handle, the light source mouth is arranged on the lampshade, its construction features is: also be provided with the LED cold light source, described LED cold light source links to each other with light source, the LED cold light source is arranged on the position that is connected with lampshade on the handle, and the medial surface of described lampshade is parabolic, the LED cold light source be positioned at paraboloidal focus, also be provided with endoscope in lampshade, the position of the position of endoscope and LED cold light source and light source mouth is complementary.
Light source mouth described in the utility model is outside equipped with seal head.
Be provided with spring between switch described in the utility model and the power supply.
This utility model is compared with prior art and is had the following advantages and effect: 1, the pocket cold light source of this utility model design, the design of endoscopic technique and application, it is characterized in that making light source under paraboloidal effect, light source is by the high concentration of endoscope, in the very suitable medical examination that is applied to ear, nose, throat and ophthalmology.2, the pocket cold light source of this utility model design adopts led light source, and The Application of Technology reaches 1: 10 times of general light source, not only power saving but also strengthened the intensity of light source.3, the art designs bodily form of pocket cold light source is little, rational in infrastructure, and applying flexible is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a part sectional structure sketch map of the present utility model;
Fig. 3 is a side structure sketch map of the present utility model.
The specific embodiment
Below in conjunction with embodiment this utility model is described in further detail, following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment 1: as shown in Figures 1 to 3, present embodiment is made up of base 1, handle 2, lampshade 3, seal head 4, switch 5, spring 6, power supply 7, LED cold light source 8, endoscope 10, light source mouth 11.Switch 5 and spring 6 are installed in the base 1, and power supply 7 is installed in the handle 2, and base 1 and handle 2 are tightened fixing; LED cold light source 8 is fixed on the handle 2, medial surface at lampshade 3 is provided with parabola 9, and parabola 9 and endoscope 10 are installed in the lampshade 3, and seal head 4 and light source mouth 11 are one, one end of 4 seal heads and lampshade 3 is tightened fixing, and the other end of lampshade 3 and handle 2 are tightened fixing; LED cold light source 8 is inserted in parabola 9 just, is fixed on the focus of parabola 9.
In addition, need to prove, the specific embodiment described in this description, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (3)
1. pocket cold light source, comprise base, handle, lampshade, switch, power supply and light source mouth, base, handle, lampshade links to each other successively, switch is arranged in the base, power supply is arranged in the handle, the light source mouth is arranged on the lampshade, it is characterized in that: also be provided with the LED cold light source, described LED cold light source links to each other with light source, the LED cold light source is arranged on the position that is connected with lampshade on the handle, and the medial surface of described lampshade is parabolic, the LED cold light source be positioned at paraboloidal focus, also be provided with endoscope in lampshade, the position of the position of endoscope and LED cold light source and light source mouth is complementary.
2. pocket cold light source according to claim 1 is characterized in that: described light source mouth is outside equipped with seal head.
3. pocket cold light source according to claim 1 is characterized in that: be provided with spring between described switch and the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300676XU CN201612586U (en) | 2010-01-14 | 2010-01-14 | Pocket-sized cold light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020300676XU CN201612586U (en) | 2010-01-14 | 2010-01-14 | Pocket-sized cold light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201612586U true CN201612586U (en) | 2010-10-27 |
Family
ID=42998958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020300676XU Expired - Fee Related CN201612586U (en) | 2010-01-14 | 2010-01-14 | Pocket-sized cold light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201612586U (en) |
-
2010
- 2010-01-14 CN CN201020300676XU patent/CN201612586U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tonglu Shikonghou Medical Device Co., Ltd. Assignor: Xu Shengyuan Contract record no.: 2011330000741 Denomination of utility model: Pocket-sized cold light source Granted publication date: 20101027 License type: Exclusive License Record date: 20110615 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20120114 |