CN102367927A - Adjusting method of illumination depth of operating astral lamp and device - Google Patents
Adjusting method of illumination depth of operating astral lamp and device Download PDFInfo
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- CN102367927A CN102367927A CN2010106187691A CN201010618769A CN102367927A CN 102367927 A CN102367927 A CN 102367927A CN 2010106187691 A CN2010106187691 A CN 2010106187691A CN 201010618769 A CN201010618769 A CN 201010618769A CN 102367927 A CN102367927 A CN 102367927A
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- lamp
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- operation shadowless
- depth
- shadowless lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
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Abstract
The invention discloses an adjusting method of an illumination depth of an operating astral lamp and a device. The operating astral lamp is divided into three to seven focusable light sources, each light source consists of light emitting diode (LED) lamp panels which are arranged in a matrix form, and a focus position among the light sources can be adjusted by a machine to realize the adjustment of the illumination depth of the operating astral lamp. The LED lamp panels which are arranged in a matrix form are adopted to form the light source of the operating astral lamp, and the focus position of the light sources is adjusted through the machine, so the quick adjustment of the illumination depth of the operating astral lamp can be realized. Since the LED light source is adopted, so not only is the brightness high, but also the energy-saving effect is good, and the color restoration index is high. The adjusting method is simple and is easy to implement. The adopted device is easy to produce, has low cost, is convenient to operate and has a good application effect.
Description
Technical field
The present invention relates to a kind of method for using and device of medicine equipment, particularly a kind of operation shadowless lamp control method and product.
Background technology
Operation shadowless lamp is divided into " cellular type operation shadowless lamp " and " overall reflective operation shadowless lamp ".Light emitting source all be by incandescent lamp or Halogen lamp LED as light source, but shortcoming such as the colour rendering index of incandescent lamp or Halogen lamp LED is poor, brightness is low, service life is short.Its colour rendering index is poor, feels tired when the doctor is performed an operation for a long time easily.It is exactly the caloric value height that the conventional surgical lamp also has a very important shortcoming, and the heat that it produced is big especially to the damage of inside of human body cell tissue, is unfavorable for the healing of postoperative wound, influences rehabilitation of patients.Require also increasingly highly along with the reach of science purifies operating room, in the laminar flow operation room principal element thermal source that influence laminar flow and the control of bar are required also raising thereupon.Because the accuracy of present requirements of operation is increasingly high, seek out good illuminating effect needs, not only needs better illumination brightness, also needs adjustable illumination degree of depth.The illumination brightness of existing Full reflecting type operating shado wless lamp can reach 140,000LUX, and also because the focal position adjustment of its light source can only be regulated through manual mode, and not only adjustable range is little, troublesome poeration, and precision is not high.Therefore, " cellular type operation shadowless lamp " and " overall reflective operation shadowless lamp " can't satisfy the specification requirement that high standard purifies operating room.
Summary of the invention
Technical problem to be solved by this invention is: a kind of control method and device of the operation shadowless lamp illumination degree of depth are provided, and not only brightness is high for it, and can regulate the illumination degree of depth through machinery, and simple to operate, accuracy good is to overcome the deficiency of prior art.
The present invention is achieved in that the control method of the operation shadowless lamp illumination degree of depth; Operation shadowless lamp is divided into 3～7 light sources that can focus on; Each light source is made up of the LED lamp panel of arranged; Regulate the focal position between the light source through machinery, to realize adjusting to the operation shadowless lamp illumination degree of depth.
The LED operation shadowless lamp of the scalable illumination degree of depth; Comprise lampshade; In lampshade, be provided with the LED lamp panel of arranged, on the structure centre that all lampshades are formed, be provided with the reducing motor at the center of passing, be connected with screw rod at the end of reducing motor; Top at screw rod is connected with movable connecting rod, and the outside of movable connecting rod is connected with all lampshades.Regulate reducing motor, make reducing motor drive screw rod and rotate, screw rod in rotation process, make movable connecting rod with each to the drawing over to one's side or pushing open of lampshade, through such mode the focal position of lampshade is changed, to regulate the degree of depth of throwing light on.
The LED lamp panel is a lens type total reflection LED lamp panel, and it comprises light emitting diode, total-reflection type Lamp cup and lamp ring.Its illumination effect is good, energy consumption is low.
The back side at light emitting diode is connected with heat sink, and heat sink contacts with the inwall of lampshade.Because the front of lens type total reflection LED lamp does not have heat-transfer effect, therefore the heat of LED lamp is delivered on the lampshade and dispels the heat through heat sink.
The outer rim of lamp ring is the regular hexagon structure.Make the arrangement of LED lamp panel compact more, and can not produce the space.
The outer rim of lampshade is the regular hexagon structure.Can simplify the installing space of lampshade.
On reducing motor, be connected with the PLC control panel.Further simplified operation, the accuracy of more effective raising adjustment.
Product of the present invention has following characteristics:
1, brightness high energy: because the present invention is combined by a plurality of poly-lens light source matrixs; Wherein each poly-lens light source matrix has comprised LED (light emitting diode) light source of some; And each led light source all can be luminous separately and through separately reflecting surface reflection; Form the light territory of different focal positions through the convergent type optical lens at operative region again, the combination in these light territories has realized the surface and the deep is superpower and uniform illuminating effect, and many Assembled lamps high-high brightness can be up to 160000LUX; To satisfy the needs of various operations.
2, illumination depth-adjustment: the present invention can simply change the focal position of light source fast, and the intersection region that light that different light sources sends is formed becomes big, the scalable illumination degree of depth not only, and increased the scope of the degree of depth of throwing light on.
3, cold light illumination effect: light source of the present invention does not produce infrared ray; Doctor's head temperature rise＜1 ℃; The fluid loss that extremely low operative region temperature rise has simultaneously also avoided the corrective surgery position in surgical procedure, to cause because of temperature rise has solved the problem that influences wound healing that the higher temperature rise of common shadowless lamp brings thus.
4, the color rendition index is high: color rendition degree of the present invention is greater than 95%.
5, long service life: service life of the present invention, be 30 times of common shadowless lamp halogen light source average life up to more than 30000 hours, and each LED all can change separately at the scene simultaneously, has guaranteed maximum its usage economy.
Owing to adopted technique scheme, compared with prior art, the LED lamp panel of arranged of the present invention forms the light source of operation shadowless lamp, and utilizes machinery to regulate the focal position of light source, to realize the illumination degree of depth of quick adjustment operation shadowless lamp.Not only brightness is high owing to adopt led light source, and good energy-conserving effect, color rendition index are high.Method of the present invention is simple, implements easily, and the device that is adopted is produced easily, and is with low cost, easy to operate, and result of use is good.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is an another kind of structural representation of the present invention.
The specific embodiment
Embodiments of the invention 1: the control method of the operation shadowless lamp illumination degree of depth; Operation shadowless lamp is divided into 3～7 light sources that can focus on; Each light source is made up of the LED lamp panel of arranged; Regulate the focal position between the light source through machinery, to realize adjusting to the operation shadowless lamp illumination degree of depth.
The structure of the LED operation shadowless lamp of the scalable illumination degree of depth is as shown in Figure 1; Make 5 lampshades 1 that outer rim is the regular hexagon structure, lampshade 1 is arranged by structure as shown in Figure 2, in each lampshade 1, be provided with the LED lamp panel 2 of arranged; LED lamp panel 2 is a lens type total reflection LED lamp panel; It comprises the Lamp cup 7 of light emitting diode 6, total-reflection type and the lamp ring 8 that outer rim is the regular hexagon structure, is connected with heat sink 9 at the back side of light emitting diode 6, and heat sink 9 contacts with the inwall of lampshade 1; On the structure centre that all lampshades 1 are formed, be provided with the reducing motor 3 at the center of passing, be connected with screw rod 4 at the end of reducing motor 3, be connected with movable connecting rod 5 at the top of screw rod 4, the outside of movable connecting rod 5 is connected with all lampshades 1; And on reducing motor 3, connect a PLC control panel 10, PLC control panel 10 is fixed on the rotatable travelling cradle.
Claims (7)
1. the control method of the operation shadowless lamp illumination degree of depth; It is characterized in that: operation shadowless lamp is divided into 3～7 light sources that can focus on; Each light source is made up of the LED lamp panel of arranged; Regulate the focal position between the light source through machinery, to realize adjusting to the operation shadowless lamp illumination degree of depth.
2. the LED operation shadowless lamp of the scalable illumination degree of depth; Comprise lampshade (1); It is characterized in that: in lampshade (1), be provided with the LED lamp panel (2) of arranged, on the structure centre that all lampshades (1) are formed, be provided with the reducing motor (3) at the center of passing, be connected with screw rod (4) at the end of reducing motor (3); Be connected with movable connecting rod (5) at the top of screw rod (4), the outside of movable connecting rod (5) is connected with all lampshades (1).
3. the LED operation shadowless lamp of the scalable illumination degree of depth according to claim 2, it is characterized in that: LED lamp panel (2) is a lens type total reflection LED lamp panel, and it comprises light emitting diode (6), total-reflection type Lamp cup (7) and lamp ring (8).
4. the LED operation shadowless lamp of the scalable illumination degree of depth according to claim 3, it is characterized in that: be connected with heat sink (9) at the back side of light emitting diode (6), heat sink (9) contacts with the inwall of lampshade (1).
5. multiple light courcess matrix L ED operation shadowless lamp according to claim 3, it is characterized in that: the outer rim of lamp ring (8) is the regular hexagon structure.
6. the LED operation shadowless lamp of the scalable illumination degree of depth according to claim 2, it is characterized in that: the outer rim of lampshade (1) is the regular hexagon structure.
7. the LED operation shadowless lamp of the scalable illumination degree of depth according to claim 2 is characterized in that: on reducing motor (3), be connected with PLC control panel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106187691A CN102367927A (en) | 2010-12-31 | 2010-12-31 | Adjusting method of illumination depth of operating astral lamp and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106187691A CN102367927A (en) | 2010-12-31 | 2010-12-31 | Adjusting method of illumination depth of operating astral lamp and device |
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| Publication Number | Publication Date |
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| CN102367927A true CN102367927A (en) | 2012-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010106187691A Pending CN102367927A (en) | 2010-12-31 | 2010-12-31 | Adjusting method of illumination depth of operating astral lamp and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805703A (en) * | 2014-12-31 | 2016-07-27 | 上海正华医疗设备有限公司 | Light adjusting mechanism of shadowless lamp |
| WO2018046237A1 (en) * | 2016-09-12 | 2018-03-15 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Surgical light having an operating device |
| CN110159977A (en) * | 2019-06-05 | 2019-08-23 | 上海医疗器械股份有限公司 | Lamp system with interchangeable shadowless lamp mould group |
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| CN1840961A (en) * | 2005-03-28 | 2006-10-04 | 沙利锡 | Light focusing device for multi-head lamp |
| CN2893402Y (en) * | 2006-05-08 | 2007-04-25 | 孔悦 | Light-emitting diode operation shadowless lamp |
| CN1991238A (en) * | 2005-11-14 | 2007-07-04 | 通快克罗伊策医疗系统两合公司 | Surgical lamp |
| CN101280906A (en) * | 2007-04-04 | 2008-10-08 | 鼎众股份有限公司 | Operating lamp with adjustable light sources capable of generating a light field of a gaussian distribution |
| CN101368708A (en) * | 2008-09-25 | 2009-02-18 | 上海品兴科技有限公司 | Concentration regulating mechanism of multi-light source operating lamp |
| CN101551079A (en) * | 2009-05-21 | 2009-10-07 | 重庆邦桥科技有限公司 | Lighting shadowless lamp for operating room |
| CN101802486A (en) * | 2007-09-10 | 2010-08-11 | 特里卢克斯两合股份公司 | Surgical led light |
| CN201973571U (en) * | 2010-12-31 | 2011-09-14 | 张凯 | LED operation shadowless lamp capable of adjusting illumination depth |
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2010
- 2010-12-31 CN CN2010106187691A patent/CN102367927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1840961A (en) * | 2005-03-28 | 2006-10-04 | 沙利锡 | Light focusing device for multi-head lamp |
| CN1991238A (en) * | 2005-11-14 | 2007-07-04 | 通快克罗伊策医疗系统两合公司 | Surgical lamp |
| CN2893402Y (en) * | 2006-05-08 | 2007-04-25 | 孔悦 | Light-emitting diode operation shadowless lamp |
| CN101280906A (en) * | 2007-04-04 | 2008-10-08 | 鼎众股份有限公司 | Operating lamp with adjustable light sources capable of generating a light field of a gaussian distribution |
| CN101802486A (en) * | 2007-09-10 | 2010-08-11 | 特里卢克斯两合股份公司 | Surgical led light |
| CN101368708A (en) * | 2008-09-25 | 2009-02-18 | 上海品兴科技有限公司 | Concentration regulating mechanism of multi-light source operating lamp |
| CN101551079A (en) * | 2009-05-21 | 2009-10-07 | 重庆邦桥科技有限公司 | Lighting shadowless lamp for operating room |
| CN201973571U (en) * | 2010-12-31 | 2011-09-14 | 张凯 | LED operation shadowless lamp capable of adjusting illumination depth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805703A (en) * | 2014-12-31 | 2016-07-27 | 上海正华医疗设备有限公司 | Light adjusting mechanism of shadowless lamp |
| CN105805703B (en) * | 2014-12-31 | 2018-08-31 | 上海正华医疗设备有限公司 | A kind of shadowless lamp dimming mechanism |
| WO2018046237A1 (en) * | 2016-09-12 | 2018-03-15 | Karl Leibinger Medizintechnik Gmbh & Co. Kg | Surgical light having an operating device |
| CN110159977A (en) * | 2019-06-05 | 2019-08-23 | 上海医疗器械股份有限公司 | Lamp system with interchangeable shadowless lamp mould group |
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Application publication date: 20120307 |