CN202075493U - Novel film viewing illuminator - Google Patents
Novel film viewing illuminator Download PDFInfo
- Publication number
- CN202075493U CN202075493U CN2011201548405U CN201120154840U CN202075493U CN 202075493 U CN202075493 U CN 202075493U CN 2011201548405 U CN2011201548405 U CN 2011201548405U CN 201120154840 U CN201120154840 U CN 201120154840U CN 202075493 U CN202075493 U CN 202075493U
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- CN
- China
- Prior art keywords
- illuminator
- film
- fluorescent tube
- viewbox
- making switch
- 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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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a film viewing illuminator, and particularly relates to a film viewing illuminator used for observing a medical film, which comprises an illuminator box, illuminator tubes which are arranged in the illuminator box, a ground glass panel which is used for forming a front panel of the illuminator box, and touch switches, wherein a semi-annular cover is arranged among the rear wall of the illuminator box and the illuminator tubes, the upper end of the front panel of the illuminator box is provided with film inserting grooves, the touch switches are arranged in the inserting grooves in sequence, and the touch switches and the illuminator tubes form a closed loop. The novel film viewing illuminator is simple and practical, saves energy, and can enhance the luminance of the film viewing illuminator.
Description
Technical field
The utility model relates to a kind of viewbox, is specially a kind of viewbox that is used for medical film observation.
Background technology
When observing film and diagnose the illness, present method is before the doctor is sitting in viewbox, and film is inserted the slot of viewbox, diagnoses the illness.Because the size of film is significantly less than viewbox, therefore there is not the light of film area to shine directly into doctor's eyes, doctor's eyes are caused damage, simultaneously medical diagnosis on disease is caused interference.And present viewbox stops seeing through of most of light owing to use high resistant tarry matter face glass, and this has just reduced viewbox brightness, and influence is to the observation of trickle pathology.All fluorescent tubes were switched on together when viewbox was opened simultaneously, and because inconvenient a lot of long-time light yellows of hospital's viewbox of switch cause the waste of the energy; When using viewbox, also need the hand switch power supply.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple and practical, energy savings, and can increase the novel viewbox of viewbox brightness.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of novel viewbox, comprise lamp box, be installed in the fluorescent tube in the lamp box and constitute the ground glass panel of lamp box front panel, be provided with semi-circular cover between lamp box rear wall and the fluorescent tube, the upper end of lamp box front panel is provided with the film slot, it also comprises contact-making switch, and described contact-making switch is arranged in order and is installed in the slot; Described contact-making switch and fluorescent tube constitute the closed-loop path.The setting of contact-making switch makes the doctor not need the manual operation power switch when work, and corresponding fluorescent tube was switched on automatically after promptly film inserted slot, extracts back outage automatically.
Further, described contact-making switch and with contact-making switch one to one fluorescent tube be respectively two at least.The contact-making switch number that film inserts is controlled the fluorescent tube number that need light, has only the fluorescent tube energising of film rear position, all the other fluorescent tube no powers, the energy dissipation that can avoid all fluorescent tube energisings to cause, and slotting film area light is to the interference of eyes, and can increase the ground glass penetrability, increase viewbox brightness.
Description of drawings
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
Fig. 1 is the structural representation of a kind of embodiment of the novel viewbox of the utility model.
Embodiment
As shown in Figure 1, the novel viewbox of the utility model, comprise lamp box, be installed in the fluorescent tube in the lamp box and constitute the ground glass panel of lamp box front panel, be provided with semi-circular cover between lamp box 3 rear walls and the fluorescent tube, the upper end of lamp box front panel 2 is provided with the film slot, it also comprises contact-making switch 1, and described contact-making switch 1 is arranged in order and is installed in the slot; Described contact-making switch 1 constitutes the closed-loop path with fluorescent tube.When the doctor need use viewbox, do not need operating switch, after only needing to insert film in the slot, corresponding fluorescent tube is energising automatically just, extracts back outage automatically.The fluorescent tube rear is provided with semi-circular cover can prevent light-illuminating to film zone in addition, thus protection doctor's eyes.
Described contact-making switch and with contact-making switch one to one fluorescent tube be respectively two at least.When film inserts, contact-making switch 1 closure, corresponding fluorescent tube energising, all the other fluorescent tube no powers, the energy dissipation that can avoid all fluorescent tube energisings to cause, and do not insert of the interference of film area light to eyes, simultaneously owing to have only the fluorescent tube at film rear bright, can increase the ground glass transparency, increase the viewbox intensity of light.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, should be considered as protection domain of the present utility model yet, these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. novel viewbox, comprise lamp box, be installed in the fluorescent tube in the lamp box and constitute the ground glass panel of lamp box front panel, be provided with semi-circular cover between lamp box rear wall and the fluorescent tube, the upper end of lamp box front panel is provided with the film slot, it is characterized in that: it also comprises contact-making switch, and described contact-making switch is arranged in order and is installed in the slot; Described contact-making switch and fluorescent tube constitute the closed-loop path.
2. novel viewbox as claimed in claim 1 is characterized in that: described contact-making switch and with contact-making switch one to one fluorescent tube be respectively two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201548405U CN202075493U (en) | 2011-05-16 | 2011-05-16 | Novel film viewing illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201548405U CN202075493U (en) | 2011-05-16 | 2011-05-16 | Novel film viewing illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075493U true CN202075493U (en) | 2011-12-14 |
Family
ID=45113589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201548405U Expired - Fee Related CN202075493U (en) | 2011-05-16 | 2011-05-16 | Novel film viewing illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778755A (en) * | 2012-01-12 | 2012-11-14 | 郑州大学 | Temperature control touch type high brightness LED (Light Emitting Diode) industrial X-ray film viewer |
| CN106842803A (en) * | 2017-03-28 | 2017-06-13 | 广州视源电子科技股份有限公司 | Film fixing device and medical diagnosis display equipment |
| CN106842585A (en) * | 2017-03-28 | 2017-06-13 | 广州视源电子科技股份有限公司 | Medical diagnosis display device |
-
2011
- 2011-05-16 CN CN2011201548405U patent/CN202075493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778755A (en) * | 2012-01-12 | 2012-11-14 | 郑州大学 | Temperature control touch type high brightness LED (Light Emitting Diode) industrial X-ray film viewer |
| CN106842803A (en) * | 2017-03-28 | 2017-06-13 | 广州视源电子科技股份有限公司 | Film fixing device and medical diagnosis display equipment |
| CN106842585A (en) * | 2017-03-28 | 2017-06-13 | 广州视源电子科技股份有限公司 | Medical diagnosis display device |
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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: 20111214 Termination date: 20120516 |