CN204154993U - Medical image viewing lamp box - Google Patents
Medical image viewing lamp box Download PDFInfo
- Publication number
- CN204154993U CN204154993U CN201420668147.3U CN201420668147U CN204154993U CN 204154993 U CN204154993 U CN 204154993U CN 201420668147 U CN201420668147 U CN 201420668147U CN 204154993 U CN204154993 U CN 204154993U
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- China
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- framework
- medical image
- lamp box
- light source
- slide plate
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Abstract
The utility model relates to a kind of Medical image viewing lamp box, belong to medical image apparatus technical field, comprise framework, light penetrating panel and LED light source, framework is provided with range sensor and light sensor, light sensor connects dim signal generator, dim signal generator is connected dimming drive power with range sensor, dimming drive power connects LED light source, framework both sides are provided with air vent, framework inside is provided with slide plate, reflector is fixed on slide plate, is provided with slideway bottom framework, and slide plate is fixed on slideway.The utility model is mainly used in the observation of medical image film, can according to the luminous intensity of the automatic brightness adjustment LED light source of Imaging Study lamp box surrounding environment, easy and simple to handle, alleviates the labour intensity of medical worker.
Description
Technical field
The utility model relates to a kind of Medical image viewing lamp box, belongs to medical image apparatus technical field.
Background technology
At present clinically when carrying out diagnostic imaging to patient, need image film to be inserted in the observation carrying out disease in the slot above lamp box, the easy landing of image film sometimes, causes unnecessary trouble to medical worker.In addition, lamp box is made up of in the fluorescent tube of antetheca the casing of antetheca printing opacity and its interior parallel, and the time one is long, and brightness reduces, and now must change fluorescent tube, cause unnecessary waste.The brightness that existing Medical image viewing lamp box has is inadequate, and what have is that brightness is too bright, and brightness can not regulate, can not according to the observation image needs and regulate the brightness of lamp box.
Utility model content
The purpose of this utility model is to provide a kind of Medical image viewing lamp box, can the luminous intensity of the automatic brightness adjustment LED light source of lamp box surrounding environment according to the observation, easy and simple to handle, can stabilized image sheet conveniently and solidly, alleviate the labour intensity of medical worker.
For achieving the above object, the utility model is achieved through the following technical solutions:
The Medical image viewing lamp box that the utility model provides, comprise framework, light penetrating panel and LED light source, it is characterized in that framework is provided with range sensor and light sensor, light sensor connects dim signal generator, and dim signal generator is connected dimming drive power with range sensor, dimming drive power connects LED light source, framework both sides are provided with air vent, and framework inside is provided with slide plate, and reflector is fixed on slide plate, be provided with slideway bottom framework, slide plate is fixed on slideway.Slide plate can regulate front and back, by regulating the movement driving reflector before and after slide plate, thus can converge by light regulating.
LED light source is fixed on support, and Bracket setting is between reflector and light penetrating panel, and support vertical is fixed in framework.
Reflector is set to concave surface.Concave surface can strengthen the polymerization of light, makes more ray cast on light penetrating panel, is more conducive to observing image film.
Be provided with magnetic stripe in the frame that framework contacts with light penetrating panel, magnetic stripe is provided with magnetic patch.Image film is fixed when magnetic patch is for observing image film, convenient and practical.
The utility model compared with prior art, has following beneficial effect:
The utility model can according to the luminance signal of light sensor feedback, and automatically regulate the luminous intensity of LED light source, easy and simple to handle, stabilized image conveniently and solidly, alleviates the labour intensity of medical worker.
Accompanying drawing explanation
Fig. 1, the utility model one embodiment one-piece construction schematic diagram;
The vertical view of Fig. 2, the utility model embodiment;
Fig. 3, the utility model embodiment part components and parts distribution plan;
Fig. 4, the utility model embodiment circuit connection diagram.
In figure: 1, framework, 2, magnetic stripe, 3, air vent, 4, support, 5, light penetrating panel, 6, LED light source, 7, slide plate, 8, reflector, 9, light sensor, 10, slideway, 11, dimming drive power, 12, dim signal generator, 13, range sensor.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
As shown in the figure, Medical image viewing lamp box described in the utility model, comprise framework 1, light penetrating panel 5 and LED light source 6, framework 1 is provided with range sensor 13 and light sensor 9, light sensor 9 connects dim signal generator 12, dim signal generator 12 is connected dimming drive power 11 with range sensor 13, dimming drive power 11 connects LED light source 6, framework 1 both sides are provided with air vent 3, framework 1 inside is provided with slide plate 7, reflector 8 is fixed on slide plate 7, slideway 10 is provided with bottom framework 1, slide plate 7 is fixed on slideway 10, LED light source 6 is fixed on support 4, support 4 is arranged between reflector 8 and light penetrating panel 5, support 4 is vertically fixed in framework 1, reflector 8 is set to concave surface, magnetic stripe 2 is provided with in the frame that framework 1 contacts with light penetrating panel 5, magnetic stripe 2 is provided with magnetic patch.
When using Medical image viewing lamp box, with magnetic patch, image film is fixed on light penetrating panel 5, switch on power, open constant voltage switch, after lamp box start, the brightness of LED light source is original intensity, after in circuit, each components and parts normally work, light sensor 9 induced environment brightness automatically, when light sensor 9 senses that ambient brightness is excessively strong, when environment and lamp box contrast are less than preset value, light sensor 9 signal feedback to dim signal generator 12, dim signal generator 12 controls the electric current of dimming drive power 11 output according to the power of signal, thus realize the intensity automatically regulating LED light source 6 luminescence.When range sensor 13 detects nobody near observation lamp house, delays time to control dimming drive power 12, time delay then, automatically closes LED light source 6, reaches energy-conservation object.By the position before and after adjusting slider 7, more ray cast can be made on light penetrating panel 5, more be conducive to observing image film.
In sum, the utility model achieves the automatic adjustment of Imaging Study lamp box light, easy and simple to handle, can stabilized image conveniently and solidly, alleviates the labour intensity of medical worker.
Claims (4)
1. a Medical image viewing lamp box, comprise framework (1), light penetrating panel (5) and LED light source (6), it is characterized in that framework (1) is provided with range sensor (13) and light sensor (9), light sensor (9) connects dim signal generator (12), dim signal generator (12) is connected dimming drive power (11) with range sensor (13), dimming drive power (11) connects LED light source (6), framework (1) both sides are provided with air vent (3), framework (1) inside is provided with slide plate (7), reflector (8) is fixed on slide plate (7), framework (1) bottom is provided with slideway (10), slide plate (7) is fixed on slideway (10).
2. Medical image viewing lamp box according to claim 1, it is characterized in that LED light source (6) is fixed on support (4), support (4) is arranged between reflector (8) and light penetrating panel (5), and support (4) is vertically fixed in framework (1).
3. Medical image viewing lamp box according to claim 1, is characterized in that reflector (8) is set to concave surface.
4. Medical image viewing lamp box according to claim 1, it is characterized in that being provided with magnetic stripe (2) in the frame that framework (1) contacts with light penetrating panel (5), magnetic stripe (2) is provided with magnetic patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668147.3U CN204154993U (en) | 2014-11-10 | 2014-11-10 | Medical image viewing lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668147.3U CN204154993U (en) | 2014-11-10 | 2014-11-10 | Medical image viewing lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154993U true CN204154993U (en) | 2015-02-11 |
Family
ID=52513094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668147.3U Expired - Fee Related CN204154993U (en) | 2014-11-10 | 2014-11-10 | Medical image viewing lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227216A (en) * | 2018-01-26 | 2018-06-29 | 青岛大学附属医院 | Sight sheet devices are adjusted in a kind of image department |
| CN108319026A (en) * | 2018-03-14 | 2018-07-24 | 湖北三江航天江北机械工程有限公司 | Industrial rubber film is mingled with detection viewbox and detection method |
| CN111458888A (en) * | 2020-04-30 | 2020-07-28 | 武晓莲 | Medical image film viewing device |
-
2014
- 2014-11-10 CN CN201420668147.3U patent/CN204154993U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227216A (en) * | 2018-01-26 | 2018-06-29 | 青岛大学附属医院 | Sight sheet devices are adjusted in a kind of image department |
| CN108319026A (en) * | 2018-03-14 | 2018-07-24 | 湖北三江航天江北机械工程有限公司 | Industrial rubber film is mingled with detection viewbox and detection method |
| CN108319026B (en) * | 2018-03-14 | 2020-08-04 | 湖北三江航天江北机械工程有限公司 | Film viewing lamp for industrial rubber film inclusion detection and detection method |
| CN111458888A (en) * | 2020-04-30 | 2020-07-28 | 武晓莲 | Medical image film viewing device |
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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: 20150211 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |