CN205301716U - Film jacket is seen in formula of being shaded radiation - Google Patents
Film jacket is seen in formula of being shaded radiation Download PDFInfo
- Publication number
- CN205301716U CN205301716U CN201620034132.0U CN201620034132U CN205301716U CN 205301716 U CN205301716 U CN 205301716U CN 201620034132 U CN201620034132 U CN 201620034132U CN 205301716 U CN205301716 U CN 205301716U
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- CN
- China
- Prior art keywords
- chuck
- guide plate
- light guide
- seen
- fluorescent tube
- 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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Abstract
The utility model relates to a medical treatment auxiliary devices, especially film jacket is seen in formula of being shaded radiation. Include the chuck, install the clamp on the chuck, the chuck is the cavity structure, is provided with battery, drive circuit and fluorescent tube in the inner chamber of chuck, the edge of installing at the light guide plate is hugged closely to the fluorescent tube, having on the light guide plate and adopting the leaded light point that stamps with UV half tone printing technique, the back of light guide plate is provided with the reflective membrane. The utility model discloses a light guide plate is with the light evenly distributed of fluorescent tube, and the clamp can be preceding at the light guide plate with the plateholder, its simple structure, effectual, the portable of back bias.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, and especially sheet folder is seen in backlight type radiation.
Background technology
When utilizing various medical science film to carry out Imaging Study diagnosis, it is necessary to film is placed on lamp box front, the light penetrating film is utilized to observe. Lamp box volume is big, it is impossible to carry with, mobile also inconvenient. Chinese patent 2014206751387 discloses " a kind of portable medical see sheet folder ", adopt can the structure of the main leaf folder of doubling and bluff bit folder, in bluff bit presss from both sides, illuminator is set. This sight sheet presss from both sides with portability, but volume is still bigger than normal, and structure is complicated, and fault rate is high, and backlight is uneven, and result of use is undesirable.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, sheet folder is seen in backlighting effect backlight type radiation good, portable.
For reaching object above, the technical scheme that this utility model adopts is as follows: the clamp that sheet folder includes chuck, is arranged on chuck is seen in backlight type radiation, described chuck is cavity structure, the inner chamber of chuck is provided with battery, drive circuit and fluorescent tube, described fluorescent tube snugly fits to the edge of light guide plate, the light guiding points stamped with employing UV screen printing technology on described light guide plate, the back side of light guide plate is provided with reflective membrane.
Described clamp is stationarily connected to the shell fragment on chuck.
Described clamp includes the shell fragment being fixedly connected on chuck, the pinch roller being rotatably installed in shell fragment end by rotating shaft, and described pinch roller is resisted against on light guide plate.
This utility model adopts light guide plate to be distributed by the uniform light of fluorescent tube, and clamp can by plateholder before light guide plate, and its simple in construction, backlighting effect are good, be easy to carry.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model.
Detailed description of the invention
As shown in Figure 1, the clamp 2 that sheet folder includes chuck 1, is arranged on chuck 1 is seen in backlight type described in the utility model radiation, described chuck 1 is cavity structure, the inner chamber of chuck 1 is provided with battery 3, drive circuit 4 and fluorescent tube 5, described fluorescent tube 5 snugly fits to the edge of light guide plate 6, the light guiding points stamped with employing UV screen printing technology on described light guide plate 6, the back side of light guide plate 6 is provided with reflective membrane 7. fluorescent tube 5 can adopt the CCF backlight on panel of LCD, LED lamp bar can also be adopted, the light sent enters in light guide plate 6 from the edge of light guide plate 6, described light guide plate 6 adopts the acrylic/PC sheet material of the optical grade of liquid crystal display, then with the hitech materials with high reflectance and not extinction, acryl plates bottom surface UV screen printing technology in optical grade stamps light guiding points, uniform light can be reflected by these light guiding points, light guide plate 6 uniformly light-emitting can be made, the light of retroeflection is reflected back in light guide plate through reflective membrane 7 again, improve the luminous efficiency of light guide plate.Drive circuit 4 obtains electric energy from battery 3, drives fluorescent tube 5 luminous. Certainly, in order to control the work of fluorescent tube 5, it is also possible to the correct position at chuck 1 arranges on and off switch.
Described clamp 2 is stationarily connected to the shell fragment on chuck 1. For clamping film.
As another embodiment of the present utility model, described clamp 2 includes the shell fragment being fixedly connected on chuck 1, the pinch roller 21 being rotatably installed in shell fragment end by rotating shaft, and described pinch roller 21 is resisted against on light guide plate 6. Film is filled in the gap between pinch roller 21 and light guide plate 6 and can be clamped, as long as firmly can release a little during taking-up. In folder, the process taken out, pinch roller 21 rotates, it is possible to reduces the abrasion of film, increases the service life and be easy to use.
Claims (3)
1. sheet folder is seen in backlight type radiation, including chuck (1), the clamp (2) that is arranged on chuck (1), it is characterized in that: described chuck (1) is cavity structure, the inner chamber of chuck (1) is provided with battery (3), drive circuit (4) and fluorescent tube (5), described fluorescent tube (5) snugly fits to the edge of light guide plate (6), the light guiding points stamped with employing UV screen printing technology on described light guide plate (6), the back side of light guide plate (6) is provided with reflective membrane (7).
2. sheet folder is seen in backlight type according to claim 1 radiation, it is characterised in that: described clamp (2) is stationarily connected to the shell fragment on chuck (1).
3. sheet folder is seen in backlight type according to claim 1 radiation, it is characterized in that: described clamp (2) includes the shell fragment being fixedly connected on chuck (1), the pinch roller (21) being rotatably installed in shell fragment end by rotating shaft, and described pinch roller (21) is resisted against on light guide plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034132.0U CN205301716U (en) | 2016-01-15 | 2016-01-15 | Film jacket is seen in formula of being shaded radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034132.0U CN205301716U (en) | 2016-01-15 | 2016-01-15 | Film jacket is seen in formula of being shaded radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205301716U true CN205301716U (en) | 2016-06-08 |
Family
ID=56475227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034132.0U Expired - Fee Related CN205301716U (en) | 2016-01-15 | 2016-01-15 | Film jacket is seen in formula of being shaded radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205301716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865510A (en) * | 2019-11-07 | 2020-03-06 | 华北理工大学 | X-ray film clamping device for pneumoconiosis detection and using method thereof |
-
2016
- 2016-01-15 CN CN201620034132.0U patent/CN205301716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865510A (en) * | 2019-11-07 | 2020-03-06 | 华北理工大学 | X-ray film clamping device for pneumoconiosis detection and using method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20170115 |