CN203677045U - Multipurpose medical color matching LED cold light source convenient to use - Google Patents
Multipurpose medical color matching LED cold light source convenient to use Download PDFInfo
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- CN203677045U CN203677045U CN201420037886.2U CN201420037886U CN203677045U CN 203677045 U CN203677045 U CN 203677045U CN 201420037886 U CN201420037886 U CN 201420037886U CN 203677045 U CN203677045 U CN 203677045U
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Abstract
The utility model provides a multipurpose medical color matching LED cold light source convenient to use. According to the structure of a whole machine, the multipurpose medical color matching LED cold light source convenient to use is composed of three independent units which are a charger, a light source control box and an LED light source assembly. The light source control box and the LED light source assembly can be combined into a whole in a buckling and lap joint mode. According to a circuit, the multipurpose medical color matching LED cold light source is composed of five parts which are the charger, a rechargeable battery, a total brightness regulator, monochromatic light fine tuning devices and the LED light source assembly. The charger and the rechargeable battery are connected through a power plug. The monochromatic light fine tuning devices and an LED lamp assembly are connected through light source plugs. The monochromatic light fine tuning devices are divided into the red light fine tuning device, the green light fine tuning device and the blue light fine tuning device. A red chip, a green chip and a blue chip are adopted in LED lamps and the LED lamps are driven by three circuits. The LED lamp assembly is divided into the fixed LED lamps and the movable LED lamps and the LED lamps can be combined in different modes. The multipurpose medical color matching LED cold light source convenient to use has the advantages of being convenient to use, simple in structure, capable of being carried by a user, multipurpose, capable of regulating the color temperature, safe, reliable, low in cost, capable of saving energy and environmentally friendly.
Description
Technical field
This utility model relates to Medical Cold Light Source, in particular, is a kind of Multi-purpose simple toning LED Medical Cold Light Source.
Background technology
Cold light source is as the light source of local lighting, very extensive in medicine and hygiene fields use, especially in splanchnoscopy and endoscope-assistant surgery.Medical Cold Light Source can be divided into fixing and mobile two large classes using method at present, and fixed is to be placed on workbench to utilize optical fibers conduction light source among needed 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 be often equipped with now multiple different cold light source in health system so that clinical needs, but a certain cold light source breaks down, unless be furnished with outside many cold light sources, just difficulty finds suitable cold light source to replace again, particularly all the more so in some little medical institutions.
Cold light source in clinical use has greatly, has little, large use substantially among splanchnoscopy and endoscope-assistant surgery, little use the head operations such as clinical examination diagnosis or ophthalmology, department of eye, the department of stomatology need light source among.The kind that light source adopts is also many, from miniature bulb, Halogen light to LED lamp, xenon lamp etc.What existing Medical Cold Light Source bulb was minimum also wants tens of units, general at hundreds of to several thousand yuan, what have even wants units up to ten thousand; Service life is from tens hours to hundreds of hour.LED light fixture has energy-saving and environmental protection, safety, the life-span is long, energy consumption is low, heating less, the advantage of many uniquenesses such as high, the waterproof of brightness, vibrationproof, easily light modulation, light beam be concentrated, easy to maintenance, be a kind of its rising 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 will adapt to medical personnel to fine variations 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, watch from display by shooting.Because the reason of light source quality can affect the effect of observing, also can affect the effect of observation due to the reason of people's eyes and shooting and display simultaneously.The fine differentiation of tissue is in diagnosis, operation, extremely important, so as Medical Cold Light Source, not only want to provide the light source of dependable performance, also can adapt to the demand of different people, therefore Medical Cold Light Source not only wants to provide the scalable light intensity of reliable in quality, also want to regulate as the case may be light color rendering properties.
For solve Medical Cold Light Source only have the present situation of simple function and input cost large, Multi-purpose simple toning LED Medical Cold Light Source Main Function is: 1, easy to use; 2, simple in structure; 3, can be with; 4, multiple use; 5, regulate color temperature; 6, safe and reliable; 7, cost is low; 8, energy-conserving and environment-protective.
In order to accomplish to carry, 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 assembly form; Can reach light source control case and LED light source assembly are combined to form to an entirety by button as required.Safe and reliable in order to realize, carry, the object such as energy-conserving and environment-protective, a tractor serves several purposes, selecting LED lamp is the LED lamp of various ways, structure and power directly supplied with and be furnished with according to the requirement of clinical use by light source, LED lamp light source assembly by lithium battery, in use, select on demand applicable LED light source assembly to combine.In order to adapt to the difference needs of different people, accomplish to regulate the colour temperature of LED light source, select three wafer LED lamps.On circuit by five parts: charger, rechargeable battery, total brightness actuator, monochromatic light micro actuator and LED light source assembly form.Monochromatic light micro actuator is divided into again red, green, blue three coloured light micro actuators; 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 respectively the red, green, blue three coloured light micro actuators in monochromatic light micro actuator; The outfan of red, green, blue three coloured light micro actuators forms an output inserter; Monochromatic light micro actuator is connected by light source plug-in unit with LED light source assembly; LED adopts red, green, blue three wafers, and LED light source assembly is fixed L ED light source and mobile LED light source.
What Multi-purpose simple toning LED Medical Cold Light Source formed in the structure of complete machine act as:
1, charger: by 220V alternating current through blood pressure lowering, be rectified into low-voltage DC, can supply with rechargeable battery charging through regulating, controlling.
2, light source control case: regulate and form by rechargeable battery and LED light intensity, electric energy is provided and controls LED lamp output light intensity (total light intensity and the single light intensity of red, green, blue three).(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 the brightness of the total brightness of LED and each monochrome (red, green, blue) light, the output of total brightness actuator scalable, control 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 respectively within the specific limits HONGGUANG, green glow, three kinds of light intensities of blue light.A light source plug-in unit of outfan composition of HONGGUANG micro actuator, green glow micro actuator, blue light micro actuator is to be connected with LED light source assembly.
3, LED light source assembly: can be divided into two large classes, (1), fixed light source, LED power is larger, and fibre-optic bundle conduction output for the light source of LED output, can combine with light source control case; (2), mobile light source, LED power is less, light source shines directly into tissue site, has different shapes and structure, power, can use with together with different instrument combination, as head lamp, LED lamp can be away from light source control unit.Owing to thering is various shape and structure, power, in certain scope, can be used as emergency light and use.LED adopts three chips, three-circuit to drive, and a plug-in unit of input composition of red-light LED, green light LED, blue-ray LED can be connected with the light source plug-in unit of light source control case.
Brief description of the drawings
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Figure is structure of the present utility model, circuit diagram.
In figure: 1, charger; 2, rechargeable battery; 3, total brightness actuator; 4, monochromatic light micro actuator; 5, LED light source assembly; 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 assembly (5) form; On circuit by five parts: charger (1), rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4), LED light source assembly (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 assembly (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, are controlled at 5%～10%; LED lamp adopts HONGGUANG, green glow, blue light three chips, three-circuit to drive.
1, charger (1): select the charger of now conventional charging circuit composition, form an independently unit; Be connected with rechargeable battery (2) in light source control case (11) by power insert (6), give rechargeable battery (2) electric energy supplement.
2, light source control case (11): formed by rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4).Lithium power volume is little, lightweight, capacity large, dependable performance, therefore select lithium battery as rechargeable battery (2), its voltage is generally selected with LED lamp corresponding, as 12V, also can select lowlyer, capacity is distinguished to some extent according to the different in kind of cold light source.Rechargeable battery (2) connects the input of total brightness actuator (3), electric energy is provided to total brightness actuator (3), the outfan of total brightness actuator (3) connects respectively HONGGUANG micro actuator (8), green glow micro actuator (9), the blue light micro actuator (10) in monochromatic light micro actuator (4); After the adjusting of total brightness actuator (3), flow to monochromatic light Fine adjustment knob (4) unified voltage or electric current; Different voltage or the electric currents of output after HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10) regulate respectively again, the outfan of HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10) forms an output inserter, provides working power by plug-in unit to red-light LED (12), green light LED (13) and blue-ray LED (14).Rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4) fit together and form independently unit---a light source control case (11), and light source control case (11) externally has two plug-in units: power insert (6) is connected with charger (1); The 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 assembly (5).
3, LED light source assembly (5): LED adopts three chips, three-circuit to drive, and a plug-in unit of drive circuit input composition of red-light LED (12), green light LED (13), blue-ray LED (14) can be connected with the light source plug-in unit (7) of light source control case (11); LED light source assembly (5) is made up of the different LED lamp of various shape and structure, power, is divided into fixing and mobile two classes by structure.Fixed L ED light source assembly (5) is exported light source conduction with optical fibers, separate unit of fixed L ED light source assembly (5) one-tenth capable of being combined, one end is provided with the light source plug-in unit (7) on light source control case (11) and is connected, be provided with button reaches simultaneously, and can form an entirety together with light source control case (11) unit combination, as existing cold light source; The other end is provided with optical fibers jack, connects optical fibers and passes guiding out light source.Mobile light emitting diode (LED) light source assembly (5) is according to the planform of the different LED lamp using and also difference to some extent of power, make LED light source assembly (5) meet the special requirement of clinical use, in mobile light emitting diode (LED) light source assembly (5) one end utilize longer electric wire to form a light source plug-in unit (7) by light source plug-in unit (7) with the output of HONGGUANG micro actuator (8), green glow micro actuator (9) and blue light micro actuator (10) in light source control case (11) to be connected.Light source control case (11) is carried because volume is little, lightweight, when coordinating necessarily required mobile light emitting diode (LED) light source assembly (5) not merely can carry out multiple combination, also carries out the operation as head lamp.LED lamp in LED light source assembly (5) adopts red, green, blue three chip LEDs, the light under equal conditions producing guarantees it is white light, that is to say that it is white light that LED lamp keeps output light source when the fine setting of HONGGUANG, green glow and blue light is when same position (as initial position); In the time that the light source that makes for some reason LED lamp produce changes to some extent or because of the factor such as user of service or shooting, the requirement of light source is changed to some extent, by the change of HONGGUANG or green glow or blue laser output intensity is adapted to its needs.Just can achieve the goal due to red, green, blue is carried out to a small amount of change, be the inconvenience that prevents affecting normal use or cause operation, so the adjusting of red, green, blue is needed only 5%～10%.
Claims (1)
1. a Multi-purpose simple toning LED Medical Cold Light Source, it is characterized in that, in the structure of complete machine, formed by charger (1), light source control case (11) and LED light source assembly (5), can reach light source control case (11) and LED light source assembly (5) are combined to form to an entirety by button, charger on circuit (1), rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4) and LED light source assembly (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 respectively the HONGGUANG micro actuator (8) in monochromatic light micro actuator (4), green glow micro actuator (9), the input of blue light micro actuator (10), the outfan composition light source plug-in unit (7) of HONGGUANG micro actuator (8), green glow micro actuator (9), blue light micro actuator (10), monochromatic light micro actuator (4) is connected by light source plug-in unit (7) with LED light source assembly (5), LED adopts red, green, blue three chips, three-circuit to drive, and LED light source assembly (5) is divided into fixed L ED light source and mobile LED light source, light source control case (11) is made up of rechargeable battery (2), total brightness actuator (3), monochromatic light micro actuator (4), and two ends are provided with power insert (6) and light source plug-in unit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420037886.2U CN203677045U (en) | 2014-01-21 | 2014-01-21 | Multipurpose medical color matching LED cold light source convenient to use |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420037886.2U CN203677045U (en) | 2014-01-21 | 2014-01-21 | Multipurpose medical color matching LED cold light source convenient to use |
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| CN203677045U true CN203677045U (en) | 2014-07-02 |
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| CN201420037886.2U Expired - Fee Related CN203677045U (en) | 2014-01-21 | 2014-01-21 | Multipurpose medical color matching LED cold light source convenient to use |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
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2014
- 2014-01-21 CN CN201420037886.2U patent/CN203677045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
| CN103948363B (en) * | 2014-01-21 | 2016-06-08 | 扬州市第一人民医院 | Multi-purpose simple toning LED Medical Cold Light Source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160121 |
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| EXPY | Termination of patent right or utility model |