CN103948363B - Multi-purpose simple toning LED Medical Cold Light Source - Google Patents
Multi-purpose simple toning LED Medical Cold Light Source Download PDFInfo
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- CN103948363B CN103948363B CN201410027360.0A CN201410027360A CN103948363B CN 103948363 B CN103948363 B CN 103948363B CN 201410027360 A CN201410027360 A CN 201410027360A CN 103948363 B CN103948363 B CN 103948363B
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Abstract
Multi-purpose simple toning LED Medical Cold Light Source in the structure of complete machine by three separate units: charger, light source control case, LED light source component form; Being reached by button can be integral with LED light source component combination shape by light source control case. Circuit is made up of five parts: charger, rechargeable battery, total brightness actuator, monochromatic light micro actuator, LED light source component form. Charger is connected by power insert with rechargeable battery; Monochromatic light micro actuator is connected by light source plug-in unit with LED lamp component; Monochromatic light micro actuator is divided into red, green, blue three coloured light micro actuator; LED adopts red, green, blue three chip, three-circuit to drive, and LED lamp component is divided into fixing and movable LED lamp, can carry out different combinations. Multi-purpose simple toning LED Medical Cold Light Source has feature: 1, easy to use; 2, simple in construction; 3, can be with; 4, multiple use; 5, color temperature is regulated; 6, safe and reliable; 7, cost is low; 8, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to Medical Cold Light Source, in particular, be a kind of Multi-purpose simple toning LED Medical Cold Light Source.
Background technology
Cold light source, as the light source of local lighting, uses widely at medicine and hygiene fields, especially in splanchnoscopy and endoscope-assistant surgery. Current Medical Cold Light Source can be divided into fixing and mobile two big classes using method, fixed is located on workbench to utilize optical fibers to conduct light source among required operating point, and movable type is to shine directly among operating point with light source; Light source is single formula, single-use (each light source can only adopt the bulb of a model, a sphere of action). So now health system being often equipped with multiple different cold light source so that clinical needs, but a certain cold light source breaks down, unless be furnished with outside multiple stage cold light source, difficulty finds suitable cold light source to replace just again, particularly all the more so in some little medical institutions.
Cold light source in Clinical practice has greatly, there have to be little, and big is substantially used among splanchnoscopy and endoscope-assistant surgery, and little use needs among light source at head operations such as clinical examination diagnosis or ophthalmology, department of eye, the departments of stomatology. The kind that light source adopts also compares many, from little bulb, Halogen light to LED, xenon lamp etc. What existing Medical Cold Light Source bulb was minimum also want tens of units, general at hundreds of to several thousand yuan, what have even will units up to ten thousand;Service life is from tens hours to hundreds of hour. LED has that energy-saving and environmental protection, safety, life-span length, energy consumption be low, heating less, brightness height, waterproof, vibrationproof, easily light modulation, light beam concentration, many uniquenesses such as easy to maintenance advantage, be the most rising a kind of light source.
Summary of the invention
Medical Cold Light Source is as special light sources, and major function is to provide suitable brightness and reliable color developing; The light source that Medical Cold Light Source provides to adapt to medical personnel to fine changes such as the demarcation line that can distinguish each tissue in kind. Medical personnel utilize cold light source observation group to be woven with two kinds of modes: 1, direct viewing, i.e. with the naked eye direct viewing; 2, indirectly watch, namely by imaging viewing from display. Owing to the reason of source mass can affect the effect observed, simultaneously because the reason of people's eyes and shooting and display also can affect the effect of observation. The fine differentiation of tissue is in diagnosis, operation, extremely important, so as Medical Cold Light Source, not only to be provided that the light source of dependable performance, also different Man's Demands is adapted to, therefore Medical Cold Light Source to be not only provided that the light intensity-adjustable of reliable in quality, also want be adjusted light color rendering properties as the case may be.
Only having the present situation of simple function and input cost big for solving Medical Cold Light Source, Multi-purpose simple toning LED Medical Cold Light Source primarily serves the purpose of: 1, easy to use; 2, simple in construction; 3, can be with; 4, multiple use; 5, color temperature is regulated; 6, safe and reliable; 7, cost is low; 8, energy-conserving and environment-protective.
In order to be able to accomplish to carry with, easy to use, Multi-purpose simple toning LED Medical Cold Light Source in the structure of complete machine by three separate units: charger, light source control case and LED light source component form; Can be reached integral with LED light source component combination shape for light source control case by button as required. In order to realize safe and reliable, carry with, energy-conserving and environment-protective, the purpose such as a tractor serves several purposes, selection LED is that light source, LED are directly fed by lithium battery and be furnished with the light source assembly of LED of various ways, structure and power according to the requirement of Clinical practice, in use, applicable LED light source component is selected to be combined on demand. In order to adapt to the different needs of different people, accomplish to regulate the colour temperature of LED light source, select three chip LED lamps. By five parts on circuit: charger, rechargeable battery, total brightness actuator, monochromatic light micro actuator and LED light source component form. Monochromatic light micro actuator is divided into again red, green, blue three coloured light micro actuator; Charger is connected by power insert with rechargeable battery; Rechargeable battery connects the input of total brightness actuator, and the outfan of total brightness actuator connects the red, green, blue three coloured light micro actuator in monochromatic light micro actuator respectively; The outfan of red, green, blue three coloured light micro actuator forms an output inserter; Monochromatic light micro actuator is connected by light source plug-in unit with LED light source component; LED adopts red, green, blue three chip, and LED light source component is fixing LED light source component and mobile LED light source component. Fixing LED light source component is combined into a separate unit, and one end is provided with and is connected with the light source plug-in unit on light source control case, is simultaneously provided with button and reaches, and can be grouped together into an entirety with light source control box unit, as existing cold light source; The other end is provided with optical fibers jack, connects optical fibers and transfers out light source; Mobile light emitting diode (LED) light source assembly is also otherwise varied according to planform and the power of the different LED used, making LED light source component meet the special requirement of Clinical practice, the one end in mobile light emitting diode (LED) light source assembly utilizes longer electric wire to be connected with output one light source plug-in unit of composition of the HONGGUANG micro actuator in light source control case, green glow micro actuator and blue light micro actuator by light source plug-in unit.Light source control case is carried with owing to volume is little, lightweight, and when coordinating necessarily required mobile light emitting diode (LED) light source assembly not merely can carry out multiple combination, light source is before, it is not necessary to conduct with optical fiber, direct irradiation, the operation as head lamp. LED in LED light source component adopts red, green, blue three chip LED, the light under equal conditions produced guarantees it is white light, that is when the fine setting of HONGGUANG, green glow and blue light is when same position (such as initial position), total brightness actuator regulates LED and keeps output light source to be white light; When changing when the light source making LED produce for some reason or because of the factor such as user of service or shooting, the requirement of light source be varied from, by the change of HONGGUANG or green glow or blue laser output intensity is adapted to its needs. Just can achieve the goal owing to red, green, blue is carried out a small amount of change, for preventing from affecting the inconvenience normally using or causing operation, as long as so to the adjustment of red, green, blue in 5%��10%.
Multi-purpose simple toning LED Medical Cold Light Source is acting as that the structure of complete machine forms:
1, charger: by 220V alternating current through blood pressure lowering, be rectified into low-voltage DC, be adjusted, control to supply rechargeable battery charging.
2, light source control case: regulated by rechargeable battery and LED light intensity and form, it is provided that the intensity (total light intensity and the monochromatic intensity of red, green, blue three) of electric energy and control LED output light. (1), rechargeable battery: for the direct power supply supply source of LED, by the direct electric energy supplement of charger. (2), LED light intensity regulates: be made up of total luminosity actuator and monochromatic light micro actuator; Can regulate brightness total for LED and the brightness of each monochrome (red, green, blue) light, total brightness actuator scalable, control the output of LED total brightness; Monochromatic light micro actuator is divided into again the micro actuator of HONGGUANG, green glow, three kinds of light of blue light, regulates the intensity of HONGGUANG, green glow, three kinds of light of blue light within the specific limits respectively. HONGGUANG micro actuator, green glow micro actuator, blue light micro actuator outfan composition one light source plug-in unit so that and LED light source component connect.
3, LED light source component: can being divided into two big classes, (1), fixed light source, LED power is relatively big, the fibre-optic bundle conduction output of the light source of LED output, can combine with light source control case; (2), moving light source, LED power is less, and light source shines directly into tissue site, has different shapes and structure, power, can use, as head lamp, LED can away from light source control unit together with different instrument combination. Owing to having various shape and structure, power, can use as emergency light in certain scope. LED adopts three chips, three-circuit to drive, red-light LED, green light LED, blue-ray LED input form plug-in unit can and the light source plug-in unit of light source control case connect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Figure is the structure of the present invention, circuit diagram.
In figure: 1, charger; 2, rechargeable battery; 3, total brightness actuator; 4, monochromatic light micro actuator; 5, LED light source component; 6, power insert; 7, light source plug-in unit; 8, HONGGUANG micro actuator; 9, green glow micro actuator; 10, blue light micro actuator; 11, light source control case; 12, red-light LED; 13, green light LED; 14, blue-ray LED.
Detailed description of the invention
Multi-purpose simple toning LED Medical Cold Light Source is structurally by three separate units: charger (1), light source control case (11), LED light source component (5) form;By five parts on circuit: charger (1), rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4), LED light source component (5) form; Charger (1) is connected by power insert (6) with rechargeable battery (2); Monochromatic light micro actuator (4) is connected by light source plug-in unit (7) with LED light source component (5); Monochromatic light micro actuator (4) is divided into again HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10), and three coloured light range of accommodation are smaller, controls 5%��10%; LED adopts HONGGUANG, green glow, blue light three chip, three-circuit to drive.
1, charger (1): select the charger of existing conventional charging circuit composition, form an independent unit; Connected by rechargeable battery (2) in power insert (6) and light source control case (11), to rechargeable battery (2) electric energy supplement.
2, light source control case (11): be made up of rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4). Lithium power volume is little, lightweight, capacity big, dependable performance, therefore select lithium battery as rechargeable battery (2), its voltage is generally selected corresponding with LED, such as 12V, also can be selected for lower, capacity then different in kind according to cold light source is otherwise varied. Rechargeable battery (2) connects the input of total brightness actuator (3), thering is provided electric energy to total brightness actuator (3), the outfan of total brightness actuator (3) connects the HONGGUANG micro actuator (8) in monochromatic light micro actuator (4), green glow micro actuator (9), blue light micro actuator (10) respectively; The unified voltage of monochromatic light Fine adjustment knob (4) or electric current is flowed to after the adjustment of total brightness actuator (3); Different voltage or electric current is exported after regulating respectively then through HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10), HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10) outfan form an output inserter, by plug-in unit to red-light LED (12), green light LED (13) and blue-ray LED (14) provide working power. Rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4) fit together one independent unit light source control chamber (11) of formation, and light source control case (11) externally has two plug-in units: power insert (6) is connected with charger (1); Outfan composition light source plug-in unit (7) of HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10) is connected with LED light source component (5).
3, LED light source component (5): LED adopts three chips, three-circuit to drive, red-light LED (12), green light LED (13), blue-ray LED (14) drive circuit input composition one plug-in unit can connect with the light source plug-in unit (7) of light source control case (11); LED light source component (5) is made up of the different LED of various shape from structure, power, is divided into fixing and mobile two classes by structure. Light source conduction is exported by fixing LED light source component (5) optical fibers, fixing LED light source component (5) is combined into a separate unit, one end is provided with and is connected with the light source plug-in unit (7) on light source control case (11), it is simultaneously provided with button to reach, and an entirety can be grouped together into light source control case (11) unit, as existing cold light source; The other end is provided with optical fibers jack, connects optical fibers and transfers out light source. Mobile light emitting diode (LED) light source assembly (5) is also otherwise varied according to planform and the power of the different LED used, make LED light source component (5) meet the special requirement of Clinical practice, in mobile light emitting diode (LED) light source assembly (5) one end utilize longer electric wire to be connected with output one light source plug-in unit (7) of composition of the HONGGUANG micro actuator (8) in light source control case (11), green glow micro actuator (9) and blue light micro actuator (10) by light source plug-in unit (7).Light source control case (11) is carried with owing to volume is little, lightweight, multiple combination not merely can be carried out when coordinating necessarily required mobile light emitting diode (LED) light source assembly (5), the light source of mobile light emitting diode (LED) light source is before, need not conduct with optical fiber, direct irradiation, the operation as head lamp. Total brightness actuator (3) regulates, controls the total brightness of output light source; HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10) regulate, control each monochromatic light in 5%��10%. LED in LED light source component (5) adopts red, green, blue three chip LED, the light under equal conditions produced guarantees it is white light, that is when the fine setting of HONGGUANG, green glow and blue light is when same position (such as initial position), LED keeps output light source to be white light; When changing when the light source making LED produce for some reason or because of the factor such as user of service or shooting, the requirement of light source be varied from, by the change of HONGGUANG or green glow or blue laser output intensity is adapted to its needs. Just can achieve the goal owing to red, green, blue is carried out a small amount of change, for preventing from affecting the inconvenience normally using or causing operation, as long as so to the adjustment of red, green, blue 5%��10%.
Claims (1)
1. a Multi-purpose simple toning LED Medical Cold Light Source, it is characterized in that, the structure of complete machine is made up of charger (1), light source control case (11) and LED light source component (5), can reach integral with LED light source component (5) combination shape for light source control case (11) by button, by charger (1) on circuit, rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4) and LED light source component (5) composition, monochromatic light micro actuator (4) is divided into HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10), charger (1) is connected by power insert (6) with rechargeable battery (2), rechargeable battery (2) connects the input of total brightness actuator (3), the outfan of total brightness actuator (3) connects the HONGGUANG micro actuator (8) in monochromatic light micro actuator (4) respectively, green glow micro actuator (9), the input of blue light micro actuator (10), HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10) outfan composition light source plug-in unit (7), monochromatic light micro actuator (4) is connected by light source plug-in unit (7) with LED light source component (5), LED adopts red, green, blue three chip, three-circuit to drive, and LED light source component (5) is divided into fixing LED light source component and mobile light emitting diode (LED) light source assembly, light source control case (11) is made up of rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4), light source control case (11) be respectively arranged at two ends with power insert (6) and light source plug-in unit (7), fixing LED light source component is combined into a separate unit, one end is provided with and is connected with the light source plug-in unit (7) on light source control case (11), it is simultaneously provided with button to reach, and an entirety can be grouped together into light source control case (11) unit, the other end is provided with optical fibers jack, connects optical fibers, mobile light emitting diode (LED) light source assembly is otherwise varied according to planform and the power of the different LED used, one end in mobile light emitting diode (LED) light source assembly utilizes longer electric wire to be connected with the HONGGUANG micro actuator (8) in light source control case (11), green glow micro actuator (9) and blue light micro actuator (10) by light source plug-in unit (7), mobile light emitting diode (LED) light source assembly can carry out multiple combination, the light source of mobile light emitting diode (LED) light source assembly is before, need not conduct with optical fiber, direct irradiation, is operated as head lamp,Total brightness actuator (3) scalable, control LED total brightness output; HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10) regulate, controls each monochromatic output intensity is changed in 5%��10%.
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| CN201410027360.0A CN103948363B (en) | 2014-01-21 | 2014-01-21 | Multi-purpose simple toning LED Medical Cold Light Source |
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| CN201410027360.0A CN103948363B (en) | 2014-01-21 | 2014-01-21 | Multi-purpose simple toning LED Medical Cold Light Source |
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| CN103948363B true CN103948363B (en) | 2016-06-08 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106102246B (en) * | 2016-07-21 | 2018-02-09 | 重庆市莜歌电子科技有限公司 | A kind of uniform multi-level control system of LED illumination |
| CN106510859A (en) * | 2016-12-31 | 2017-03-22 | 重庆市光利医疗科技有限公司 | Lighting device |
| CN108567401B (en) * | 2017-03-07 | 2022-01-14 | 郭岳荣 | Multispectral switching optical fiber lighting laryngoscope |
| TWI637719B (en) * | 2017-06-29 | 2018-10-11 | 鑫視科技股份有限公司 | Light-emitting diode device |
| CN107411784A (en) * | 2017-09-14 | 2017-12-01 | 上海市同济医院 | One kind is without shadow Wound protector |
| CN109431626A (en) * | 2018-10-19 | 2019-03-08 | 江苏邦士医疗科技有限公司 | A kind of cold light source surgical instrument |
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