CN2502125Y - Lens light-gathering type porous operating shadowless lamp - Google Patents
Lens light-gathering type porous operating shadowless lamp Download PDFInfo
- Publication number
- CN2502125Y CN2502125Y CN01246568U CN01246568U CN2502125Y CN 2502125 Y CN2502125 Y CN 2502125Y CN 01246568 U CN01246568 U CN 01246568U CN 01246568 U CN01246568 U CN 01246568U CN 2502125 Y CN2502125 Y CN 2502125Y
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- lamp
- front cover
- light
- cover shell
- lens
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Abstract
Aiming to solve the shortcoming that the porous operating lamp needs frequent bulb changing caused by a plurality of lamp head components for a single body, the utility model provides a lens light-gathering type porous operating shadowless lamp. The back cover casing and the front cover casing form a porous operating shadowless lamp body, the center in the lamp body is provided with a light source which has a plurality of light-gathering lenses around; one to two reflectors are arranged along the light shaft of each light-gathering lens, the reflector has an inclined angle with the light shaft of the light-gathering lens and reflects the light of the light-gathering lens to the lamp holes that are arranged on the front cover casing. The lamp holes are radially arranged around the front cover casing. And the amount of the lamp holes that are arranged radially on the front cover casing is corresponding with the amount of the reflectors on the light shaft, whereas, the amount of the lamp holes around the front cover casing is corresponding with the amount of the light-gathering lenses; two reflectors corresponds with the radial two lamp holes of the front cover casing. In case six light-gathering lenses are provided, an operating lamp of twelve lamp holes is formed; and in case one reflector is provided, an operating lamp of six lamp holes is formed.
Description
Technical field
The utility model relates to a kind of medical lens light gathering formula porous operation shadowless lamp.
Background technology
Existing porous operating lamp, as large scale suspended type operating lamps such as 4 holes, 9 holes, 12 holes, have following defective: by the porous operating lamp that a plurality of monomer lamp holders constitute, each lamp hole need be installed lamp adapter assemblies such as a cover reflector, bulb, the operating lamp of 12 lamp holes, 12 cover monomer lamp holders then need be installed, cause complex structure, the cost height, and it is heavy, and light effect is poor again, particularly will often more change the bulb, and influences surgical effect.
Summary of the invention
State lamp in order to solve the porous hand, the monomer lamp adapter assembly is many, shortcomings such as need often more change the bulb, the utility model designs a kind of lens light gathering formula porous operation shadowless lamp, comprise circular rear casing and front cover shell, rear casing and front cover shell constitute porous operation shadowless lamp body, central authorities in lamp body are provided with a light source, are provided with several collector lenses around light source, optical axis along each collector lens, be provided with 1 to 2 speculum, the optical axis of speculum and collector lens has an angle of inclination, and speculum is with the light of collector lens, reflex to the lamp hole that is located on the front cover shell, lamp hole is provided with and radially is provided with around front cover shell, and the lamp hole number that radially is provided with on the front cover shell is corresponding with the speculum number on the collector lens optical axis, the lamp hole number that is provided with around on the front cover shell, corresponding with the collector lens number; When 2 speculums being set along the collector lens optical axis, arrange before and after 2 speculums, come the reflecting surface degree film on the speculum of front, be plated to spot shape or latticed, make a part of light be transmitted to the speculum that arrange the back from grid, 2 light that mirror reflects goes out project radially 2 lamp holes on the corresponding front cover shell, if around light source, be provided with 6 collector lenses, then constitute the operation shadowless lamp of 12 lamp holes; If a speculum only is set, then constitute the operation shadowless lamp of 6 lamp holes.
The beneficial effects of the utility model have:
1, only use a light source, through collector lens and speculum, can constitute 6 lamp hole siroluxs or 12 lamp hole major surgery lamps, and lamp hole is evenly distributed, no shadow is effective, has saved a large amount of lens.
2, because operating lamp of the present utility model, the light that each lamp hole penetrates, is counted under the situation at identical lamp hole than added the lamp adapter assembly that bulb is formed by reflector by mirror reflects, and much simple in structure, cost is much lower, and need not frequently more change the bulb.
Description of drawings
Accompanying drawing 1 is the side view of 12 lamp hole operating lamps of the utility model.
Accompanying drawing 2 is upward views of accompanying drawing 1.
Accompanying drawing 3 is vertical views of accompanying drawing 1.
Accompanying drawing 4 is side views of 6 lamp hole operating lamps of the utility model.
Accompanying drawing 5 is upward views of accompanying drawing 4.
Accompanying drawing 6 is vertical views of accompanying drawing 4.
The specific embodiment
See also accompanying drawing 1,2,3, rear casing 2 and front cover shell 3 constitute porous operation shadowless lamp body, central authorities in lamp body, a light source 8 is set, around light source 8, be provided with several collector lenses 7, optical axis OO along each collector lens 7, be provided with 1 to 2 speculum 6, speculum 6 has an angle of inclination with the optical axis OO of collector lens 7, and speculum 6 is with the light of collector lens 7, reflex to the lamp hole 1 that is located on the front cover shell, lamp hole 1 is provided with and radially is provided with around front cover shell 3, and the quantity of the lamp hole 1 that radially is provided with on the front cover shell 3 is corresponding with speculum several 7, promptly when 2 speculums, front cover shell 3 radially just has 2 lamp holes, and the lamp hole number that is provided with all around on the front cover shell is corresponding with the collector lens number, promptly when collector lens has 6,6 lamp holes 1 are just arranged around the front cover shell 3.
When collector lens light radiation axle is provided with 2 speculums, arrange before and after 2 speculums, come the reflecting surface degree film on the speculum 6 of front, be plated to spot shape or latticed, make a part of light be transmitted to the light that back 6,2 mirror reflects of speculum of arranging from grid, project radially 2 lamp holes on the corresponding front cover shell, if around light source, be provided with 6 collector lenses, then constitute the operation shadowless lamp of 12 lamp holes, shown in attached 2; If a speculum only is set, then constitute the operation shadowless lamp of 6 lamp holes, as shown in Figure 5.
Lamp hole on the front cover shell is equipped with scrim 5 outward, in the center of front cover shell handle 4 or camera lens is housed.
At the middle part of rear casing cover plate 9 is housed.
Claims (5)
1, a kind of lens light gathering formula porous operation shadowless lamp, comprise circular rear casing and front cover shell, it is characterized in that: rear casing and front cover shell constitute porous operation shadowless lamp body, central authorities in lamp body, a light source is set, around light source, be provided with several collector lenses,, be provided with 1 to 2 speculum along the optical axis of each collector lens, the optical axis of speculum and collector lens has an angle of inclination, speculum reflexes to the lamp hole that is located on the front cover shell with the light of collector lens, and lamp hole is provided with and radially is provided with around front cover shell, the lamp hole number that radially is provided with on the front cover shell, corresponding with the speculum number that is provided with on the collector lens optical axis, as to be provided with all around on front cover shell lamp hole number, corresponding with the collector lens number, 6 collector lenses promptly are set, during 1 speculum, constitute 6 hole operation shadowless lamps, 6 collector lenses are set, during 2 speculums, constitute 12 hole operation shadowless lamps.
2, by the described lens light gathering formula of claim 1 porous operation shadowless lamp, it is characterized in that: when 2 speculums being set along the collector lens optical axis, 2 of radially lamp holes on the corresponding front cover shell, arrange before and after 2 speculums, come the reflecting surface degree film on the speculum of front, be plated to spot shape or latticed
3, by the described lens light gathering formula of claim 1 porous operation shadowless lamp, it is characterized in that: the lamp hole on the front cover shell is equipped with scrim outward.
4, by the described lens light gathering formula of claim 1 porous operation shadowless lamp, it is characterized in that: handle or camera lens are housed in the center of front cover shell.
5, by the described lens light gathering formula of claim 1 porous operation shadowless lamp, it is characterized in that: cover plate is equipped with at the middle part of rear casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01246568U CN2502125Y (en) | 2001-07-17 | 2001-07-17 | Lens light-gathering type porous operating shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01246568U CN2502125Y (en) | 2001-07-17 | 2001-07-17 | Lens light-gathering type porous operating shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502125Y true CN2502125Y (en) | 2002-07-24 |
Family
ID=33657565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01246568U Expired - Fee Related CN2502125Y (en) | 2001-07-17 | 2001-07-17 | Lens light-gathering type porous operating shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502125Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693665A (en) * | 2016-11-08 | 2020-01-17 | 欧普帝姆斯特许股份公司 | Integrated operating room lighting and patient warming system-design and assembly |
-
2001
- 2001-07-17 CN CN01246568U patent/CN2502125Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693665A (en) * | 2016-11-08 | 2020-01-17 | 欧普帝姆斯特许股份公司 | Integrated operating room lighting and patient warming system-design and assembly |
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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: 20020724 |