CN202521447U - Cold-light single-head operation shadowless lamp - Google Patents
Cold-light single-head operation shadowless lamp Download PDFInfo
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- CN202521447U CN202521447U CN2012200959931U CN201220095993U CN202521447U CN 202521447 U CN202521447 U CN 202521447U CN 2012200959931 U CN2012200959931 U CN 2012200959931U CN 201220095993 U CN201220095993 U CN 201220095993U CN 202521447 U CN202521447 U CN 202521447U
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Abstract
The utility model provides a cold-light single-head operation shadowless lamp which can move up and down, left and right, forward and backward and be adjusted randomly in a certain range, and emits sufficient, clear and adjustable light rays. The cold-light single-head operation shadowless lamp comprises a ceiling fixing base disk, a first fixing shaft, a first rotary arm, a first rotary shaft, a second rotary arm, a second rotary shaft, a third rotary arm and a lamp head body. The first fixing shaft is fixedly connected with the ceiling fixing base disk and arranged vertically downward. Two ends of the first rotary arm are provided with shaft sleeves, and the first rotary arm is connected with the first fixing shaft through one of the shaft sleeves and can rotate around the first fixing shaft in 360 degrees. The upper end of the first rotary shaft is connected with the shaft sleeve at the other end of the first rotary arm, and the first rotary shaft is arranged vertically downward. One end of the second rotary arm is connected with the lower end of the first rotary shaft, and the second rotary arm can drive the first rotary shaft to rotate in the horizontal direction in 360 degrees. The second rotary shaft is connected with the other end of the second rotary arm and rotates in a plane which is formed by the second rotary shaft and the second rotary arm. The third rotary arm is connected with the second rotary shaft and can rotate around the second rotary shaft in 360 degrees. The lamp head body is connected with the other end of the third rotary arm.
Description
Technical field
The utility model belongs to Medical Devices, is specifically related to a kind of cold light single head operation shadowless lamp.
Background technology
Shadowless lamp is an equipment common in the medical operating, because the difference of operative site often needs continuous conversion body position of doctor or adjusting light source to inject angle, could obtain surgical field of view more clearly.So, not only delay the time of operation, but also can disperse doctor's energy.In addition,, often need the whole operating lamp that moves of doctor for the situation of some the position apart from each other that need perform the operation, or the whole operating table that moves, bring a lot of inconveniences to surgical procedure like this, also make operation receive very big influence.
Summary of the invention
In order to address the above problem; The utility model provides a kind of cold light single head operation shadowless lamp; Providing a kind of specifically can move, arbitrarily adjust bright and clear, clear, adjustable cold light single head operation shadowless lamp in top to bottom, left and right, front and rear in certain scope.
The utility model is realized through following technical scheme:
A kind of cold light single head operation shadowless lamp; It is characterized in that; Comprise: the smallpox fixed underpan; Be fixedly connected and first fixed axis vertically downward with above-mentioned smallpox fixed underpan; Two ends are formed with axle sleeve, are connected with the said fixing axle, can revolve first turning arm of three-sixth turn around the said fixing axle through one of them axle sleeve, and the upper end is connected with the axle sleeve of the above-mentioned first turning arm other end and first rotating shaft vertically downward, an end be connected in above-mentioned first rotating shaft the lower end, can drive second turning arm that 360 degree rotations are done in above-mentioned first rotating shaft in the horizontal direction; Second rotating shaft that is connected with the above-mentioned second turning arm other end; Above-mentioned second rotating shaft is rotated in itself and the formed plane of above-mentioned second turning arm, is connected and can does around above-mentioned second rotating shaft the 3rd turning arm of 360 degree rotations with above-mentioned second rotating shaft, is connected in the body of above-mentioned the 3rd turning arm other end.
Preferably; The first above-mentioned fixed axis is the combination fixed axis; The combinations thereof fixed axis comprises main shaft and countershaft, and the length of the axle sleeve of the length of main shaft and countershaft and above-mentioned first turning arm, one end is suitable, and the main shaft lower end caves inward and forms circular cylindrical cavity and be provided with internal thread; The countershaft upper end projects upwards that formation adapts with above-mentioned circular cylindrical cavity and is provided with externally threaded cylindrical screw rod, and above-mentioned main shaft and countershaft are through being threaded.
Preferably, above-mentioned body comprises: arc lampshade, cold light lamp lamp holder, illumination by-pass cock.
Preferably, the inner surface of above-mentioned arc lampshade is many prismatics reflecting surface.
Preferably, above-mentioned body is connected through second fixed axis with the 3rd turning arm.
Preferably, above-mentioned first turning arm, first rotating shaft, second turning arm, second rotating shaft, the 3rd turning arm are used for the position of specifying shadowless lamp to arrive; Above-mentioned second fixed axis is used for specifying the direction and the angle of shadowless lamp inclination.
The beneficial effect of the utility model: the combination through said fixing axle, rotating shaft, turning arm with cooperate, realized that move shadowless lamp top to bottom, left and right, front and rear in certain scope, arbitrarily adjustment; Through many prismatics reflecting surface being set at the arc-shaped lamp cover inner surface and the illumination by-pass cock is set has realized that light is adjustable, guarantee to provide sufficient light, art is wild clearly in body.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of a kind of cold light single head operation shadowless lamp of the utility model;
Fig. 2 is the structural representation of first fixed axis of Fig. 1;
Fig. 3 is the structural representation of sleeve of second embodiment of the utility model.
Symbol implication among the figure: 1. smallpox fixed underpan; 2. first fixed axis; 3. first turning arm; 4. first rotating shaft; 5. second turning arm; 6. second rotating shaft; 7. the 3rd turning arm; 8. second fixed axis; 9. lampshade; 10. lamp holder; 11. illumination by-pass cock; 12. main shaft; 13. countershaft; 14. axle sleeve; 15. shaft-cup.
The specific embodiment
To combine accompanying drawing and specific embodiment that the technical scheme of the utility model is done detailed narration below.
As shown in Figure 1; A kind of cold light single head operation shadowless lamp of the utility model; Comprise: smallpox fixed underpan 1; Be fixedly connected and first fixed axis 2 vertically downward with above-mentioned smallpox fixed underpan 1, two ends are formed with axle sleeve 14, are connected with above-mentioned first fixed axis 2, can revolve first turning arm 3 of three-sixth turn around above-mentioned first fixed axis 2 through one of them axle sleeve 14, prevent the shaft-cup 15 that axle sleeve 14 landing from first fixed axis 2 is got off; The upper end is connected and first rotating shaft 4 vertically downward with the axle sleeve 14 of above-mentioned first turning arm, 3 other ends; One end be connected in above-mentioned first rotating shaft 4 the lower end, can drive second turning arm 5 that 360 degree rotations are done in above-mentioned first rotating shaft 4 in the horizontal direction, with second rotating shaft 6 that above-mentioned second turning arm, 5 other ends are connected, above-mentioned second rotating shaft 6 is rotated in itself and above-mentioned second turning arm 5 formed planes; Be connected the 3rd turning arm 7 that also can do 360 degree rotations around above-mentioned second rotating shaft 6 with above-mentioned second rotating shaft 6, be connected in the body of above-mentioned the 3rd turning arm 7 other ends.
Above-mentioned body comprises: through second fixed axis 8 and the arc lampshade 9 that above-mentioned the 3rd turning arm 7 is connected, be arranged at the cold light lamp lamp holder 10 of above-mentioned arc lampshade 9 centers, be used for regulating the illumination by-pass cock 11 of the brightness of cold light lamp lamp holder 10.More even for the light that makes shadowless lamp, lampshade 9 is designed to axisymmetric arc, and cold light lamp lamp holder 10 is placed in the center of arc, and at the inner surface of lampshade 9 reflective surface of many prismatics is set.Many prismatics reflecting surface is set and illumination by-pass cock 11 is set in body has realized that light is adjustable through inner surface, guarantee to provide sufficient light, art is wild clearly at above-mentioned arc lampshade 9.
The combination of above-mentioned first turning arm 3, first rotating shaft 4, second turning arm 5, second rotating shaft 6 and the 3rd turning arm 7 is used for the position of specifying shadowless lamp to arrive; Above-mentioned second fixed axis 8 is used for specifying the direction and the angle of shadowless lamp inclination.Combination through said fixing axle, rotating shaft, turning arm with cooperate, realized that move shadowless lamp top to bottom, left and right, front and rear in certain scope, arbitrarily adjustment.
As shown in Figure 3, as a kind of preferred version, the first above-mentioned fixed axis 2 is a sleeve, comprises main shaft 12 and countershaft 13.
Shaft-cup 15 is circular, and somewhat larger in diameter guarantees that in the diameter of main shaft 12 axle sleeve 14 can not get off from landing on first fixed axis 2.Shaft-cup 15 home positions upwards are formed with threaded cylindrical screw rod, and the circular cylindrical cavity of the size of this screw rod and above-mentioned main shaft 12 adapts, and shaft-cup 15 is realized being threaded with main shaft 12 through the screw rod on it.
Countershaft 13 is a cylinder; Its diameter is identical with main shaft 12 diameters, and height is highly identical with main shaft 12, and there are circular cylindrical cavity and the screw thread the same with main shaft 12 lower ends in its lower end; The upper end of countershaft 13 projection that makes progress forms cylinder; Above-mentioned cylinder and above-mentioned countershaft 13 concentric co-axial, above-mentioned cylindrical diameter is identical with cylindrical screw diameter on the shaft-cup 15, and has and the identical screw thread of above-mentioned cylindrical screw rod.
Screw off the shaft-cup 15 of main shaft 12 lower ends, the cylindrical screw flight of countershaft 13 upper ends is aimed at the screw thread in the main shaft 12 lower end circular cylindrical cavities, rotation is tightened, thereby main shaft 12 and countershaft 13 are connected in one.
Connect one group of same as in figure 1 or similar turning arm combination again in countershaft 13 outsides, the cylindrical screw rod on the shaft-cup 15 is fixing through being threaded with countershaft 13 lower end circular cylindrical cavities.
Owing to increased by one group of shadowless lamp again, even need the position apart from each other of operation, also no longer need whole lamp bracket or the whole operating table that moves of moving, only need use other one group of lamp instead and get final product.Under the bad situation of light, two groups of lamps are opened simultaneously, have improved the brightness of illumination greatly, and surgical field of view clearly is provided.In addition, in surgical procedure,, can also in time change other one group of subsequent use shadowless lamp the very first time and use, strive for the time of operation, good guarantee is provided smoothly for operation in case the one group of shadowless lamp that is using breaks down suddenly.
More than be the specific embodiment of the utility model, its narration is comparatively careful, can not think the qualification to the utility model technical scheme, and this uses the scope of novel requirement protection to be as the criterion with claims.
Claims (5)
1. cold light single head operation shadowless lamp, it comprises the smallpox fixed underpan, it is characterized in that, it also comprises: be fixedly connected with above-mentioned smallpox fixed underpan and first fixed axis vertically downward;
Two ends are formed with axle sleeve, are connected with above-mentioned first fixed axis, can revolve first turning arm of three-sixth turn around above-mentioned first fixed axis through one of them axle sleeve;
The upper end is connected and first rotating shaft vertically downward with the axle sleeve of the above-mentioned first turning arm other end;
One end be connected in above-mentioned first rotating shaft the lower end, can drive second turning arm that 360 degree rotations are done in above-mentioned first rotating shaft in the horizontal direction;
With second rotating shaft that the above-mentioned second turning arm other end is connected, above-mentioned second rotating shaft can be rotated in itself and the formed plane of above-mentioned second turning arm;
The 3rd turning arm that is connected and can does 360 degree rotations with above-mentioned second rotating shaft around above-mentioned second rotating shaft;
Be connected in the body of above-mentioned the 3rd turning arm other end.
2. a kind of cold light single head operation shadowless lamp according to claim 1 is characterized in that above-mentioned body comprises: arc lampshade, cold light lamp lamp holder and illumination by-pass cock.
3. a kind of cold light single head operation shadowless lamp according to claim 2 is characterized in that above-mentioned arc lampshade is connected through second fixed axis with above-mentioned the 3rd turning arm.
4. a kind of cold light single head operation shadowless lamp according to claim 3 is characterized in that the inner surface of above-mentioned arc lampshade is many prismatics reflecting surface.
5. according to the described a kind of cold light single head operation shadowless lamp of the arbitrary claim of claim 1 to 4; It is characterized in that; Above-mentioned first fixed axis is the combination fixed axis; It comprises main shaft and countershaft, and the length of the axle sleeve of the length of main shaft and countershaft and above-mentioned first turning arm, one end is suitable, and the main shaft lower end caves inward and forms circular cylindrical cavity and be provided with internal thread; The countershaft upper end projects upwards that formation adapts with above-mentioned circular cylindrical cavity and is provided with externally threaded cylindrical screw rod, and above-mentioned main shaft and countershaft are through being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200959931U CN202521447U (en) | 2012-03-13 | 2012-03-13 | Cold-light single-head operation shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200959931U CN202521447U (en) | 2012-03-13 | 2012-03-13 | Cold-light single-head operation shadowless lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521447U true CN202521447U (en) | 2012-11-07 |
Family
ID=47104395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200959931U Expired - Fee Related CN202521447U (en) | 2012-03-13 | 2012-03-13 | Cold-light single-head operation shadowless lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791240A (en) * | 2014-02-14 | 2014-05-14 | 黑龙江科技大学 | Intelligent laser shadowless lighting system for medical treatment |
| CN108175461A (en) * | 2018-02-01 | 2018-06-19 | 冯建营 | A kind of thoracic surgery auxiliary device |
-
2012
- 2012-03-13 CN CN2012200959931U patent/CN202521447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791240A (en) * | 2014-02-14 | 2014-05-14 | 黑龙江科技大学 | Intelligent laser shadowless lighting system for medical treatment |
| CN108175461A (en) * | 2018-02-01 | 2018-06-19 | 冯建营 | A kind of thoracic surgery auxiliary 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: 20121107 Termination date: 20130313 |