CN107441632A - A kind of light wave applied to optical dynamic therapy irradiates filter - Google Patents
A kind of light wave applied to optical dynamic therapy irradiates filter Download PDFInfo
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- CN107441632A CN107441632A CN201710823090.8A CN201710823090A CN107441632A CN 107441632 A CN107441632 A CN 107441632A CN 201710823090 A CN201710823090 A CN 201710823090A CN 107441632 A CN107441632 A CN 107441632A
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- quartz glass
- high temperature
- temperature resistant
- resistant quartz
- rearmounted
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
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Abstract
Present invention relates particularly to a kind of light wave applied to optical dynamic therapy to irradiate filter, is related to light technical field, described device includes：Preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass；The lateral surface of the preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass is coated with optically filtering film；The preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass are fitted in two pieces of gear-like fin circular grooves；Wherein it is preposition put that high temperature resistant quartz glass is coated with optically filtering film be coated with facing out for optically filtering film towards light source side, rearmounted high temperature resistant quartz glass；The preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass are positioned over two panels and posted in glass, middle penetrating gear-like fin；The two panels fin fitting fixation, the gap deionized water filling that centre retains is until be full of, formation ionic liquid layer.In the case where not using additional filtration mating plate, by being coated with optical thin film on high temperature resistant transparent glass, the optical filtering that wavelength is 560nm -1400nm is obtained.
Description
Technical field
The present invention relates to light technical field, and in particular to a kind of light wave applied to optical dynamic therapy irradiates filter.
Background technology
Optical dynamic therapy has been widely used as a kind of physical therapy modalities similar to microwave, ultrasonic wave, at present
Light wave for treatment has feux rouges, polarised light, super laser and halogen light source.Traditional optical dynamic therapy instrument can not select specific
Bandwidth and wavelength, and if the improper epidermis that will burn of energy hole.Research shows, for spectrum caused by halogen light source, only
There are 560nm-1400nm wavelength bands to play primary treatment, the wavelength band penetration power is strong, without obvious sense of burning, utilizes light
By it, each entrained energy changes into our human body different tissues institute sensitivity and the life that can be utilized when line itself penetrates human body
Thing energy.It will bring " rainbow effect " of " the sun shines again after the rain " to the pain, tissue repair, chronic disease of the mankind treatment etc., therefore
It is referred to as " light of rainbow ".Halogen light source wide waveband, but favourable wave band had wherein both been contained, harmful wave bands are also contains, because
This, various photodynamic therapeutic instruments on the market all use filter system, absorb harmful light, discharge useful wave band, reach treatment effect
Fruit.Its therapeutic effect depends primarily on energy and susceptibility, and energy refers to light intensity, and light intensity is bigger, and treatment depth is deeper；It is sensitive
Degree refers to respond of the human body different tissues for each wavelength, and wave band is wider, and it is wider to adapt to occasion.Therefore, for halogen
The light that plain light source is sent needs to be used to treat by certain filtration treatment.
Near infrared ray is most strong in human body penetration capacity in the acceptable treatment light of all human bodies, and effective therapeutic depth is most
Deep wave-length coverage, its energy effectively can all exist as deep as 7~10cm of hypodermis, part nervous centralis and most of peripheral nerve
In its therapeutic domain；The blocking of high energy near infrared ray Electromagnetic Field and photochemical effect to pain vicious circle, hence it is evident that mitigate
Various deep pains.The thermogenetic effect of near-infrared treatment makes biological tissue's temperature rise, and the state of cell changes, and forms second
The bioactive substances such as phatidylcholine, make metabolism vigorous, biological tissue's nutritional status improves, and mitochondrial function is recovered,
Nerve fiber power of regeneration is strengthened, functional rehabilitation；The blood circulation of damaged nerve tissue is significantly improved simultaneously, is improved leucocyte and is gulped down
The effect of biting, the synthesis of inflammatory mediator is effectively reduced, reduce stimulation of the Inflammatory substances to nerve.
Wide range Red energies are largely absorbed by histocyte mitochondria up to 3~5cm of subcutis, make mitochondria
In cytochrome oxidase (Cyt), catalase (CAT), the activity of a variety of enzymes such as superoxide dismutase (SOD) obtain
Excite, produce efficient enzymatic reaction, increase cell glycogen utilizes, and so as to promote atriphos (ATP) synthesis, enhancing is carefully
The metabolism of born of the same parents；Active oxygen (ROS) generation can also be increased simultaneously, promote the table of cell factor (GF, FGF, VEGF etc.)
Reach, the self-regeneration of accelerans cell, and reach the functional rehabilitation of damaged nerve tissue.
Wherein publication No. is that a kind of wide cut optical band filter is proposed in CN103505816A, and a kind of selection is proposed in text
Property filter system, including high temperature resistant lens, liquid light pass filter and selective filter.Wherein filtered fluid uses 8 kinds of chemicals
Water is re-dissolved in after matter mixing to form, selective filter is independent with filter, mentions two kinds of optical filters in text, optical filter is placed in
After liquid light-filter, the light wave that Halogen lamp LED is sent is emitted after optically focused reflector, then by high temperature resistant lens, is then passed through
Liquid light-filter, is finally emitted by selective filter, and different-waveband can be obtained by changing different selective filters
Light wave.A kind of is 580nm-1380nm light wave, and another kind is 530nm-1380nm light wave.Publication No. is CN
In 104689483A it is same it is also proposed that a kind of optical physiotherapeutic instrument, its filtering apparatus part also uses side same as described above
Formula, the light that Halogen lamp LED is sent (are made into water-soluble in proportion after reflector reflection outgoing by liquid by gas chromatography
Liquid) filter is crossed, then by plug type optical filter, be finally emitted to up to receptor surface.
In two above case, the mixed aqueous solution for all employing complexity of light filtration system all uses as filtered fluid
Replaceable selective filter is as last one of filtering device.This design is relatively complicated and cumbersome, increases simultaneously
Big equipment instrument and weight, also increase component costs, the configuration of filtered fluid is also more complicated.
In nature, solar irradiation contains substantial amounts of infrared emanator, by atmosphere, because the water in air steams
The presence of gas., the radiation spectrum energy positioned at water absorption band is partially absorbed, because human skin layers are also mainly hydrone,
This mechanism of absorption can effectively reduce the sense of burning of human body skin in the sun.530-560nm wave bands can be used for treating
Shallow-layer coffee spot, dispels and tatoos, and reaches cosmetic result.620-650nm is wound healing wave band, can increase cytothesis energy
Power, accelerate organized renewing.Wherein 760-1400nm wave bands are depth anti-inflammatory wave bands, can eliminate allergy and inflammatory reaction.810nm
The wave band of left and right, it can effectively suppress the excitement of sympathetic nerve, reach the effect to relieve the pain.Below 480nm blue light and ultraviolet light is then
Easily cause skin ageing and wrinkle, or even form macula lutea, freckle, cause the disease such as allergic, therefore to avoid the wave band
Contact human body skin.
The mode that numerous this kind of optical therapeutic apparatus all uses on the market at present is drive circuit drives Halogen lamp LED as light
Source, the collection of optically focused reflex reflector, shaping and the reflected beams, mixture aqueous solution filtration system and optional, pluggable optical filtering
Piece is used to filter light, and control circuit is used for man-machine interaction, and the rearmounted fan of drive circuit driving and the metal of sealing solution dissipate
It is system radiating that thermal, which is used for,.
The content of the invention
It is an object of the invention to provide a kind of light wave to irradiate filter, in the case where not using additional filtration mating plate,
By being coated with optical thin film on high temperature resistant transparent glass, the optical filtering that wavelength is 560nm -1400nm is obtained.
The technical solution adopted by the present invention is as follows：
A kind of light wave irradiates filter, and described device includes：Preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz
Glass；The lateral surface of the preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass is coated with optically filtering film；It is described
Preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass are fitted in two pieces of gear-like fin circular grooves；Before wherein
That puts that high temperature resistant quartz glass is coated with optically filtering film is coated with optically filtering towards light source side, rearmounted high temperature resistant quartz glass
Film faces out；The preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass be positioned over two panels post glass, in
Between in penetrating gear-like fin；The two panels fin fitting is fixed, and the gap that centre retains is filled straight with deionized water
To being full of, ionic liquid layer is formed.
Further, the ionic liquid layer is running water, pure water or deionized water one of which or several mixing
Liquid.
Further, the thickness of the ionic liquid layer is 3mm-30mm.
Further, preposition high temperature resistant quartz glass has been coated with the optically filtering film of antireflective effect, realizes 560nm-
1400nm increases the requirement of light transmission rate, and pellicular front is coated with cut-off ultraviolet waves towards light source side, rearmounted high temperature resistant quartz glass
Section and visible spectrum short-wave band 200nm-550nm, the long wave of increase 560nm-1400nm wave bands transmitance requirement lead to light cutoff filter
Film, film face out.
Further, the film of preposition and rearmounted Quartz glass surfaces can also be exchanged, preposition high temperature resistant quartz glass
Cut-off ultraviolet band and visible spectrum short-wave band 200nm-550nm are coated with, the transmitance requirement of increase 560nm-1400nm wave bands
Long wave leads to cut-off light filtering films, and for pellicular front towards light source side, rearmounted high temperature resistant quartz glass has been coated with the optics filter of antireflective effect
Ripple film, realizes the requirement of 560nm-1400nm increase light transmission rates, and film faces out.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, it is simple in construction：The system architecture is simple, only including heat-dissipating casing, high temperature resistant transparent glass and filtered fluid, makes
Obtain easy to manufacture and use.
2nd, cost is low：Filtered fluid uses deionized water, simply easily takes, and reduces the cost of device manufacture.Meanwhile do not use
Extra optical filter, directly it is coated with optical thin film on high temperature resistant transparent glass, it is possible to so that the obtained wavelength that filters is
560nm-1400nm。
3rd, applicability is wide：The light wave irradiation filter of the present invention is not limited only to the filtering to halogen light source, also can mistake
Filter other broad spectrum light sources.
Brief description of the drawings
A kind of light wave that Fig. 1 is the present invention irradiates the structural representation that filter is applied in photodynamic therapeutic instrument；
Fig. 2 is a kind of positive structure schematic of light wave irradiation filter of the present invention；
Fig. 3 is a kind of cross section structure schematic diagram of light wave irradiation filter of the present invention；
Wherein, the rearmounted fin of 1-, the preposition fin of 2-, the rearmounted high temperature resistant quartz glass of 3-, the preposition high temperature resistant quartz of 4-
Glass, 5- optically filtering film film surfaces, 6- ionic liquid layers, 7- reflectors, 8- Halogen lamp LEDs, 9- drive circuits, the rearmounted radiatings of 10-
Fan, 11- casings, 12- ranging rods, 13- filters part.
Embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be configured to arrange and design with a variety of herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.Meanwhile the present invention's
In description, term " first ", " second ", " preposition " and " rearmounted " etc. is only used for distinguishing description, and it is not intended that instruction or dark
Show relative importance.
As shown in Figures 2 and 3, the embodiment of the present invention 1 provides a kind of light wave irradiation filter, and described device includes：
Preposition high temperature resistant quartz glass 4 and rearmounted high temperature resistant quartz glass 3；The preposition high temperature resistant quartz glass 4 is with after
The lateral surface for putting high temperature resistant quartz glass 3 is coated with optically filtering film 5；The preposition high temperature resistant quartz glass 4 and rearmounted resistance to height
Warm quartz glass 3 is fitted in two pieces of gear-like fin circular grooves；Wherein preposition high temperature resistant quartz glass 4 is coated with optics filter
Ripple film 5 is coated with facing out for optically filtering film 5 towards light source side, rearmounted high temperature resistant quartz glass 3；It is described preposition resistance to
High quartz glass 4 and rearmounted high temperature resistant quartz glass 3 are positioned over two panels and post glass, middle penetrating gear-like fin
In；The two panels fin fitting fixation, the gap deionized water filling that centre retains is until be full of, formation ionic liquid layer
6。
Specifically, whole device wants closed water-tight, after the fin that described and rearmounted high temperature resistant quartz glass 3 is bonded is
Put fin 1；The fin that described and preposition high temperature resistant quartz glass 4 is bonded is preposition fin 2.
The fin is I-shaped structure, is made of aluminum alloy materials.It is provided with the fin for irrigating
One aperture of deionized water and three are used for three screwed holes for fixing quartz glass and ionic liquid layer and corresponding three pieces
It is applicable screw.
Further, the ionic liquid layer is running water, pure water or deionized water one of which or several mixing
Liquid.
Further, the thickness of the ionic liquid layer is 3mm-30mm.
Further, preposition high temperature resistant quartz glass has been coated with the optically filtering film of antireflective effect, realizes 560nm-
1400nm increases the requirement of light transmission rate, and pellicular front is coated with cut-off ultraviolet waves towards light source side, rearmounted high temperature resistant quartz glass
Section and visible spectrum short-wave band 200nm-550nm, the long wave of increase 560nm-1400nm wave bands transmitance requirement lead to light cutoff filter
Film, film face out.
Further, the film of preposition and rearmounted Quartz glass surfaces can also be exchanged, preposition high temperature resistant quartz glass
Cut-off ultraviolet band and visible spectrum short-wave band 200nm-550nm are coated with, the transmitance requirement of increase 560nm-1400nm wave bands
Long wave leads to cut-off light filtering films, and for pellicular front towards light source side, rearmounted high temperature resistant quartz glass has been coated with the optics filter of antireflective effect
Ripple film, realizes the requirement of 560nm-1400nm increase light transmission rates, and film faces out.
The material of the optically filtering film 5 is silica and titanium dioxide.
The optically filtering film is obtained using physical vaporous deposition, and this microstructure thickness is micron level, tool
Have and absorb specific band, the optical filtration characteristic through specific band.Compared with separately installed detachable or replaceable choosing
Selecting property optical filter, it is lighter, it is more firm, while avoid the risk of artificial damage in dismounting or Renewal process.
As described in Figure 1, the embodiment of the present invention 2 provides a kind of light for the light wave irradiation filter for being provided with the present invention and moved
Power therapeutic equipment.
The therapeutic equipment includes：Casing 11, the casing internal are provided with Halogen lamp LED 8, reflector 7 and driving Halogen lamp LED 8
The drive circuit 9 of running, the rearmounted radiator fan 10 of casing internal bottom is arranged at, is arranged at the ranging rod 12 on casing top,
And light wave irradiation filter 13.
The light wave irradiation filter includes：Preposition high temperature resistant quartz glass 4 and rearmounted high temperature resistant quartz glass 3；Institute
The lateral surface for stating preposition high temperature resistant quartz glass 4 and rearmounted high temperature resistant quartz glass 3 is coated with optically filtering film 5；It is described preposition
High temperature resistant quartz glass 4 and rearmounted high temperature resistant quartz glass 3 are fitted in two pieces of gear-like fin circular grooves；It is wherein preposition
High temperature resistant quartz glass 4 be coated with optically filtering film 5 towards light source side, rearmounted high temperature resistant quartz glass 3 be coated with optics filter
Ripple film 5 faces out；The preposition high temperature resistant quartz glass 4 and rearmounted high temperature resistant quartz glass 3 are positioned over two panels and post glass
In glass, middle penetrating gear-like fin；The two panels fin fitting is fixed, and the gap that centre retains is filled out with deionized water
Fill until being full of, formation ionic liquid layer 6.
The light that Halogen lamp LED 9 is sent after the reflection of reflector 8, reaches preposition high temperature resistant quartz glass 4, is then passed through at first first
Ionic liquid layer filters, and is tentatively filtered, and finally by the rearmounted outer surface of pyroceram 3, obtains the light wave of corresponding wave band,
Wavelength band is 550nm-1400nm, in the luminescence process of Halogen lamp LED 0 caused heat absorbed by ionic liquid layer and fin and
Conduction, Halogen lamp LED luminescence process and fan rotation process are driven by drive circuit.
Specifically, whole light wave irradiation filter wants closed water-tight, described and rearmounted high temperature resistant quartz glass 3 is bonded
Fin be rearmounted fin 1；The fin that described and preposition high temperature resistant quartz glass 4 is bonded is preposition fin 2.
The fin is I-shaped structure, is made of aluminum alloy materials.It is provided with the fin for irrigating
One aperture of deionized water and three are used for three screwed holes for fixing quartz glass and ionic liquid layer 6 and corresponding three pieces
It is applicable screw.
Further, the ionic liquid layer is running water, pure water or deionized water one of which or several mixing
Liquid.
Further, the thickness of the ionic liquid layer is 3mm-30mm.
Further, preposition high temperature resistant quartz glass has been coated with the optically filtering film of antireflective effect, realizes 560nm-
1400nm increases the requirement of light transmission rate, and pellicular front is coated with cut-off ultraviolet waves towards light source side, rearmounted high temperature resistant quartz glass
Section and visible spectrum short-wave band 200nm-550nm, the long wave of increase 560nm-1400nm wave bands transmitance requirement lead to light cutoff filter
Film, film face out.
Further, the film of preposition and rearmounted Quartz glass surfaces can also be exchanged, preposition high temperature resistant quartz glass
Cut-off ultraviolet band and visible spectrum short-wave band 200nm-550nm are coated with, the transmitance requirement of increase 560nm-1400nm wave bands
Long wave leads to cut-off light filtering films, and for pellicular front towards light source side, rearmounted high temperature resistant quartz glass has been coated with the optics filter of antireflective effect
Ripple film, realizes the requirement of 560nm-1400nm increase light transmission rates, and film faces out.
The material of the optically filtering film 5 is silica and titanium dioxide.
The optically filtering film is obtained using physical vaporous deposition, and this microstructure thickness is micron level, tool
Have and absorb specific band, the optical filtration characteristic through specific band.Compared with separately installed detachable or replaceable choosing
Selecting property optical filter, it is lighter, it is more firm, while avoid the risk of artificial damage in dismounting or Renewal process.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can also pass through
Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing
Show the device of multiple embodiments according to the present invention, method and computer program product architectural framework in the cards,
Function and operation.At this point, each square frame in flow chart or block diagram can represent the one of a module, program segment or code
Part, a part for the module, program segment or code include one or more and are used to realize holding for defined logic function
Row instruction.It should also be noted that at some as in the implementation replaced, the function that is marked in square frame can also with different from
The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially perform substantially in parallel, they are sometimes
It can perform in the opposite order, this is depending on involved function.It is it is also noted that every in block diagram and/or flow chart
The combination of individual square frame and block diagram and/or the square frame in flow chart, function or the special base of action as defined in performing can be used
Realize, or can be realized with the combination of specialized hardware and computer instruction in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized in the form of software function module and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.Need
Illustrate, herein, such as first and second or the like relational terms be used merely to by an entity or operation with
Another entity or operation make a distinction, and not necessarily require or imply between these entities or operation any this reality be present
The relation or order on border.Moreover, term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain, so that process, method, article or equipment including a series of elements not only include those key elements, but also including
The other element being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, other identical element also be present in article or equipment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (5)
1. a kind of light wave irradiates filter, it is characterised in that described device includes：Preposition high temperature resistant quartz glass and rearmounted resistance to
High quartz glass；It is thin that the lateral surface of the preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass is coated with optically filtering
Film；The preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass are fitted in two pieces of gear-like fin circular grooves
In；Wherein preposition high temperature resistant quartz glass is coated with being plated towards light source side, rearmounted high temperature resistant quartz glass for optically filtering film
There is facing out for optically filtering film；The preposition high temperature resistant quartz glass and rearmounted high temperature resistant quartz glass are positioned over two panels patch
Have in glass, middle penetrating gear-like fin；The two panels fin fitting is fixed, the gap deionization that centre retains
Water filling is until be full of, formation ionic liquid layer.
2. light wave as claimed in claim 1 irradiates filter, it is characterised in that the ionic liquid layer is running water, pure
Water purification or deionized water one of which or several mixed liquors.
3. light wave as claimed in claim 1 irradiates filter, it is characterised in that the thickness of the ionic liquid layer is 3mm-
30mm。
4. light wave as claimed in claim 1 irradiates filter, it is characterised in that preposition high temperature resistant quartz glass has been coated with increasing
The optically filtering film of saturating effect, realizes the requirement of 560nm-1400nm increase light transmission rates, pellicular front towards light source side, after
Put high temperature resistant quartz glass and be coated with cut-off ultraviolet band and visible spectrum short-wave band 200nm-550nm, increase 560nm-1400nm
The long wave of wave band transmitance requirement leads to cut-off light filtering films, and film faces out.
5. light wave as claimed in claim 1 irradiates filter, it is characterised in that can also be by preposition and rearmounted quartz glass
The film on surface exchanges, and preposition high temperature resistant quartz glass is coated with cut-off ultraviolet band and visible spectrum short-wave band 200nm-550nm,
The long wave for increasing the requirement of 560nm-1400nm wave bands transmitances leads to cut-off light filtering films, and pellicular front is towards light source side, rearmounted resistance to height
Warm quartz glass has been coated with the optically filtering film of antireflective effect, realizes the requirement of 560nm-1400nm increase light transmission rates, thin
Film surface is outside.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710823090.8A CN107441632A (en) | 2017-09-13 | 2017-09-13 | A kind of light wave applied to optical dynamic therapy irradiates filter |
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| CN201710823090.8A CN107441632A (en) | 2017-09-13 | 2017-09-13 | A kind of light wave applied to optical dynamic therapy irradiates filter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364383A (en) * | 2018-10-23 | 2019-02-22 | 王宏宇 | A kind of solid-state filtering deep inflammation Phototherapeutic instrument |
| WO2019200686A1 (en) * | 2018-04-19 | 2019-10-24 | 中国科学院苏州生物医学工程技术研究所 | Phototherapy system |
| CN110463472A (en) * | 2019-08-02 | 2019-11-19 | 东华大学 | A kind of antireflective double glazing of visible light and its application |
| CN112717281A (en) * | 2021-01-14 | 2021-04-30 | 重庆翰恒医疗科技有限公司 | Medical robot platform and control method |
| CN113713274A (en) * | 2021-09-23 | 2021-11-30 | 大连可尔医疗设备有限公司 | Red light physiotherapy head |
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| CN203376493U (en) * | 2013-07-29 | 2014-01-01 | 北京大学第三医院 | Narrow-spectrum optical filter capable of shielding harmful blue lights |
| CN205460503U (en) * | 2015-06-10 | 2016-08-17 | 海特光医疗技术有限公司 | Irradiation unit |
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| AU553836B2 (en) * | 1982-08-27 | 1986-07-31 | Alistair Joseph Blake | Lamp for irradiating tumours |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019200686A1 (en) * | 2018-04-19 | 2019-10-24 | 中国科学院苏州生物医学工程技术研究所 | Phototherapy system |
| CN109364383A (en) * | 2018-10-23 | 2019-02-22 | 王宏宇 | A kind of solid-state filtering deep inflammation Phototherapeutic instrument |
| CN110463472A (en) * | 2019-08-02 | 2019-11-19 | 东华大学 | A kind of antireflective double glazing of visible light and its application |
| CN110463472B (en) * | 2019-08-02 | 2022-03-04 | 东华大学 | Visible light anti-reflection double-layer glass and application thereof |
| CN112717281A (en) * | 2021-01-14 | 2021-04-30 | 重庆翰恒医疗科技有限公司 | Medical robot platform and control method |
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