CN201339831Y - Medical film observation lamp - Google Patents
Medical film observation lamp Download PDFInfo
- Publication number
- CN201339831Y CN201339831Y CNU2008201572313U CN200820157231U CN201339831Y CN 201339831 Y CN201339831 Y CN 201339831Y CN U2008201572313 U CNU2008201572313 U CN U2008201572313U CN 200820157231 U CN200820157231 U CN 200820157231U CN 201339831 Y CN201339831 Y CN 201339831Y
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- CN
- China
- Prior art keywords
- light
- strip member
- film
- base
- lamp
- 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 film observation lamp, which comprises a lamp house and a light source device; the lamp house consists of a rectangular frame; a first light film and a second light film are arranged in the rectangular frame; a layer of diffusion film is arranged between the first light film and the second light film; a light guide plate is arranged behind the second light film; a reflection film is arranged behind the light guide plate; a backer board is arranged behind the reflection film; and the light source device consists of two LED strips which are respectively arranged on the opposite side surfaces of two side bar-shaped components. The LED strips give light from the side of the light guide plate; the light guide plate uniformly leads in the light, and reflects the same to the first light film and the second light film in the front to the reflection film behind; the light is more uniformly projected on the surface of the first light film after going through the diffusion film, and can be used to light medical films. The LED lamp has small power consumption, emits little heat, can save 80 percent of energy compared with the traditional lamp sources, and is not easy to break.
Description
Technical field:
The utility model relates to electricity field, relates in particular to lighting, particularly medical film observation device, and concrete is a kind of medical film observation lamp.
Background technology:
In the prior art, adopt the glass lamp box when observing medical film, light source is spot light or fluorescent tube.Light sources consume power is bigger, and caloric value is big, and shines inhomogeneously, makes the film local deformation easily, and fluorescent tube is broken easily.
Summary of the invention:
The purpose of this utility model is to provide a kind of medical film observation lamp, and described this medical film observation lamp will solve the technical problem that light is inhomogeneous, power consumption is big, caloric value is big, fluorescent tube is frangible in the medical film observation device in the prior art.
This medical film observation lamp of the present utility model is made of lamp box and light source device, described lamp box is made of a rectangular frame, described rectangular frame is by a top margin strip member, a base strip member and two side strip members connect and compose, wherein, be provided with one first light sheet and one second light sheet in the described rectangular frame, the described first light sheet is parallel with the second light sheet, be provided with one deck diffusion barrier between the first light sheet and the second light sheet, the second light sheet rear is provided with a LGP, the rear of described LGP is provided with a reflectance coating, the rear of described reflectance coating is provided with a backer board, described light source device is made of two light-emitting diode light bars, described two light-emitting diode light bars are separately positioned on the side in opposite directions of described two side strip members, and two light-emitting diode light bars are connected with lead respectively.
Further, the inboard of described top margin strip member and base strip member is provided with the stainless steel cylinder.
Further, the bottom of described lamp box is connected with a base, is provided with draw-in groove in the described base, and the base of described lamp box is arranged in the described draw-in groove and by holding screw and base and fixes.
Further, described top margin strip member, base strip member and side strip member constitute by aluminium section bar.
Further, the link of top margin strip member, base strip member and side strip member is provided with the square connector, and described square connector is fixed with top margin strip member, base strip member and side strip member respectively by screw.
Operation principle of the present utility model is: light-emitting diode light bar is from the side emitting of LGP, LGP evenly imports light, and by the reflectance coating behind first light sheet and the reflection of the second light sheet forwards, light is through behind the diffusion barrier, throw more uniformly on the first light sheet surface, can be used for the medical film that throws light on.
The utility model is compared with prior art, and its effect is actively with tangible.The utility model both sides in lamp box are provided with light-emitting diode light bar; can obtain uniform surface light source, the convenient image of observing on the film, and also the LED light lamp power consumption is little; can be energy-conservation with respect to traditional Glass lamp 80%, the lamp bar also is not easy fragmentation under the protection of lamp box.
Description of drawings:
Fig. 1 is the perspective exploded view of medical film observation lamp of the present utility model.
Fig. 2 is the front view of medical film observation lamp base of the present utility model.
Fig. 3 is the vertical view of medical film observation lamp base of the present utility model.
Fig. 4 is the left view of medical film observation lamp base of the present utility model.
The specific embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, medical film observation lamp of the present utility model, constitute by lamp box and light source device, described lamp box is made of a rectangular frame, described rectangular frame is by a top margin strip member, a base strip member and two side strip members 13 connect and compose, wherein, be provided with one first light sheet 101 and one second light sheet 102 in the described rectangular frame, the described first light sheet 101 is parallel with the second light sheet 102, be provided with one deck diffusion barrier 4 between the first light sheet 101 and the second light sheet 102, the second light sheet, 102 rears are provided with a LGP 2, the rear of described LGP 2 is provided with a reflectance coating 3, the rear of described reflectance coating 3 is provided with a backer board 103, described light source device is made of two light-emitting diode light bars 5, described two light-emitting diode light bars 5 are separately positioned on the side in opposite directions of described two side strip members 13, and two light-emitting diode light bars 5 are connected with lead 10 respectively.
Further, the inboard of described top margin strip member and base strip member is provided with stainless steel cylinder 6.
Further, the bottom of described lamp box is connected with a base 11, is provided with draw-in groove in the described base 11, and the base of described lamp box is arranged in the described draw-in groove and by holding screw 12 and base 11 and fixes.
Further, described top margin strip member, base strip member and side strip member 13 constitute by aluminium section bar 13.
Further, the link of top margin strip member, base strip member and side strip member 13 is provided with square connector 7 and square connector 8, and described square connector 7 and square connector 8 are fixing with top margin strip member, base strip member and side strip member 13 respectively by screw 9.
Among the embodiment of the present utility model, light-emitting diode light bar 5 is from the side emitting of LGP 2, LGP 2 evenly imports light, and by the reflectance coating 3 behind first light sheet 101 and 102 reflections of the second light sheet forwards, light is through behind the diffusion barrier 4, throw more uniformly on the first light sheet, 101 surfaces, can be used for the medical film that throws light on.
Claims (5)
1. medical film observation lamp, constitute by lamp box and light source device, described lamp box is made of a rectangular frame, described rectangular frame is by a top margin strip member, a base strip member and two side strip members connect and compose, it is characterized in that: be provided with one first light sheet and one second light sheet in the described rectangular frame, the described first light sheet is parallel with the second light sheet, be provided with one deck diffusion barrier between the first light sheet and the second light sheet, the second light sheet rear is provided with a LGP, the rear of described LGP is provided with a reflectance coating, the rear of described reflectance coating is provided with a backer board, described light source device is made of two light-emitting diode light bars, described two light-emitting diode light bars are separately positioned on the side in opposite directions of described two side strip members, and two light-emitting diode light bars are connected with lead respectively.
2. medical film observation lamp as claimed in claim 1 is characterized in that: the inboard of described top margin strip member and base strip member is provided with the stainless steel cylinder.
3. medical film observation lamp as claimed in claim 1, it is characterized in that: the bottom of described lamp box is connected with a base, be provided with draw-in groove in the described base, the base of described lamp box is arranged in the described draw-in groove and by holding screw and base and fixes.
4. medical film observation lamp as claimed in claim 1 is characterized in that: described top margin strip member, base strip member and side strip member constitute by aluminium section bar.
5. medical film observation lamp as claimed in claim 1, it is characterized in that: the link of top margin strip member, base strip member and side strip member is provided with the square connector, and described square connector is fixed with top margin strip member, base strip member and side strip member respectively by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201572313U CN201339831Y (en) | 2008-12-16 | 2008-12-16 | Medical film observation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201572313U CN201339831Y (en) | 2008-12-16 | 2008-12-16 | Medical film observation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339831Y true CN201339831Y (en) | 2009-11-04 |
Family
ID=41235377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201572313U Expired - Fee Related CN201339831Y (en) | 2008-12-16 | 2008-12-16 | Medical film observation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339831Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168611A1 (en) * | 2019-01-29 | 2020-08-27 | 由磊 | Quick-assemble and disassemble led light box |
| CN112083577A (en) * | 2020-06-12 | 2020-12-15 | 陈晓文 | Medical image film observation support |
-
2008
- 2008-12-16 CN CNU2008201572313U patent/CN201339831Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020168611A1 (en) * | 2019-01-29 | 2020-08-27 | 由磊 | Quick-assemble and disassemble led light box |
| CN112083577A (en) * | 2020-06-12 | 2020-12-15 | 陈晓文 | Medical image film observation support |
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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: 20091104 Termination date: 20101216 |