CN102327672A - Blue light treatment blanket for infant jaundice - Google Patents
Blue light treatment blanket for infant jaundice Download PDFInfo
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- CN102327672A CN102327672A CN201110312517A CN201110312517A CN102327672A CN 102327672 A CN102327672 A CN 102327672A CN 201110312517 A CN201110312517 A CN 201110312517A CN 201110312517 A CN201110312517 A CN 201110312517A CN 102327672 A CN102327672 A CN 102327672A
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Abstract
The invention relates to a blue light treatment blanket for infant jaundice, which comprises an optical power supply cabinet and an optical fiber treatment blanket, wherein the optical fiber treatment blanket comprises an optical cable connector (7), an optical fiber hose (8) and an absorption blanket (9); light emitted by the optical power supply cabinet sequentially passes through the optical cable connector (7) and the optical fiber hose (8) and enters the absorption blanket (9); the absorption blanket (9) is composed of a transparent layer (21), an absorption layer (22) and a reflection layer (23); the absorption layer (22) is formed from optical fibers (16) and fabric filaments (17) by knitting, weaving and/or intertwisting; and the absorption blanket (9) is as soft and flexible as textiles, and can release light energy at the transparent layer (21) side. The inside of the blue light treatment blanket has no electric current, thereby avoiding the generation of an electric current/electromagnetic field; the blue light treatment blanket contains no glass/plastic block materials, thereby preventing an infant from being scratched and stabbed; the absorption blanket is soft and can be directly attached to the skin just as wearing clothes, thereby reducing the worries of parents; and when the skin of the infant is in direct contact with the absorption blanket, blue light rays are uniformly distributed on the body surface of the infant, and have uniform irradiation intensity and stable optical spectrum and optical intensity.
Description
(1) technical field
The present invention relates to a kind of armarium-baby's jaundice phototherapy apparatus.This equipment mainly belongs to the medical apparatus and instruments field.
(2) background technology
According to clinical practice, owing to physiological or pathologic reason, the neonate of about 50 ﹪～90 ﹪ the clinical symptoms (being the jaundice of the skin and the white of the eye) of jaundice occurs because serum bilirubin level is too high in the body.
This is that bilirubin is water insoluble because become bilirubin after the erythrocyte death in the blood, normally transforms at liver, discharges after becoming bile.Yet, the neonatal liver that just has been born, owing to reason functions such as physiological or pathologic are powerful inadequately, can not fully transform bilirubin is bile, causes bilirubin concentration rising in the infant blood.Therefore, the blood jaundice is the principal mode of neonatal jaundice.Baby's bilirubin concentration is too high possibly to cause irreversible brain loss, even dead, so treatment is necessary.If bilirubin is very high, possibly need hemodialysis even change-blood.Yet, in low symptom bilirubin exceed standard, typical therapeutic modality is exactly phototherapy.Penetrate through photoirradiation, bilirubin generates lumirubin through photochemical reaction, and lumirubin is water-soluble, eliminates lumirubin by the baby through urine excretion.
Up to now, in existing medical baby's jaundice phototherapy apparatus, mainly be two big types:
One type is large-scale synthesis baby ohmeda biliblanket phototherapy, and this type of equipment price is relatively more expensive, and volume is big simultaneously, only is suitable for the specially bed use of baby of high standard hospital;
Another kind of is small, dedicated baby ohmeda biliblanket phototherapy, and this type of equipment price is moderate, and volume is less, and the conventional ward of general general hospital also has the ability to use.
Above-mentioned therapeutic instrument mainly perhaps uses light emitting diode to be radiation source by Halogen light, daylight lamp, and the mode that adopts direct irradiation or the straight lagging skin of light source is as form of therapy.These modes truly have therapeutic effect, also have certain defective simultaneously.The therapeutic equipments that Halogen light and fluorescent lamp type are made uses the direct irradiation mode, can increase water evaporates in the infant skin because of the heat that radiation produces; The intensity of bulb can weaken in time, needs often to change, and needs photometer before each treatment, to measure the bulb intensity degree; The nursing staff has headache and vomiting sense for blue light; The baby must wear eyeshield and cover genitals, and can not wear the clothes more, catches a cold easily; Normal circulation day and night of upsetting the baby; Father and mother must isolate with the baby.The straight lagging skin of the treatment blanket that light emitting diode is processed is because diode and power line all in the treatment blanket, possibly cause the treatment interruption because of the electric power system broken string; The electromagnetic field of energising back electric wire can produce adverse consequences to baby's moulding influence; Light emitting diode is a hard material, easily the tender and lovely skin of baby is caused scratch; More serious is that light emitting diode is in case fragmentation can cause direct injury to baby's health.
(3) summary of the invention
[problem that will solve]
The purpose of this invention is to provide a kind of blue-light treatment blanket to user safety;
Another object of the present invention provides a kind of light source and the thorough isolating blue-light treatment blanket of treatment blanket;
Another object of the present invention provides the blue-light treatment blanket of a kind of not stroboscopic, stabilized intensity;
Another object of the present invention is to carry the blue-light treatment blanket that a kind of heat effect is not obvious, easy to implement and nurse;
Another object of the present invention provides and a kind ofly can effectively reduce radiating blue-light treatment blanket;
Another object of the present invention provides a kind of simple, convenient control, self-adjustable blue-light treatment blanket;
A purpose more of the present invention provide a kind of softness, comfortable, can be directly and the blue-light treatment blanket of contact skin.
[technical scheme]
Realize above-mentioned purpose through following technical scheme:
A kind of blue-light treatment blanket; Comprise photoelectric source cabinet and optical fiber treatment blanket; Optical fiber treatment blanket comprises optical cable union joint 7, optical fiber flexible pipe 8 and lets out light blanket 9; The light that the photoelectric source cabinet is sent enters into through optical cable union joint 7 and optical fiber flexible pipe 8 successively and lets out light blanket 9, described let out light blanket 9 by photic zone 21, let out photosphere 22 and reflector layer is formed for 23 3 layers, let out photosphere 22 and process through mode knitting, woven and/or that twine establishment by optical fiber 16 and fabric fine rule 17; Let out light blanket 9 as soft flexible as the textile, have and to discharge light energy in photic zone 21 sides.
The said light blanket 9 of letting out also can adopt the soft material of hyalomitome to process, and for example adopts silicone rubber.
Be provided with one or more feedback optical fiber in the said optical fiber flexible pipe 8; Being used for letting out light blanket 9 light intensity signals feeds back in the light-sensitive element in the photoelectric source cabinet; Comprehensively adjust the output of light source assembly according to feedback signal; The optical attenuation numerical value of adjustment light adjustment assembly is being that the light intensity of letting out in the light blanket 9 meets the requirements.
Said photoelectric source cabinet is provided with light source assembly 4, light adjustment assembly 5 and light connecting seat assembly 6; Enter into light connecting seat assembly 6 after the adjustment through light adjustment assembly 5 of light that light source assembly 4 is sent, light connecting seat assembly 6 can be connected with optical cable union joint 7 couplings that optical fiber is treated blanket.
Light source in the said light source assembly 4 adopts argon ion gas laser, semiconductor laser, solid state laser, electric filament lamp or light emitting diode as light source; When light source was line outgoing mode, said light adjustment assembly 5 adopted the mode of being inverted Galilean telescope 19 and polariser 20 combinations; When light source was flat light source outgoing mode, said light adjustment assembly 5 adopted the mode of illuminator, collimating mirror and filter lens combination, makes light to incide effectively in the optical cable union joint 7.
Downstream at light adjustment assembly 5 also are provided with light curtain switch 15, are used for further regulating the light that penetrates from light adjustment assembly 5.
Also be provided with light source in the said photoelectric source cabinet and directly transfer device 14, be used for directly regulating the power of light source.
Described power supply cabinet also is provided with power supply server 12 and timer 13, and said power supply server 12 can be set relevant parameter, and adjusts automatically according to the feedback of feedback optical fiber, realizes the automatic control of exposure rate, irradiation energy; Also be provided with touch panel on the power supply server 12, can set the operation wavelength of light source assembly 4, the light intensity that goes out that light blanket 9 is let out in irradiation duration and treatment through touch panel.
Be fibre bundle in the said optical fiber flexible pipe 8, an end of said fibre bundle constitutes the optical cable sensitive surface in optical cable union joint 7, and the other end of said fibre bundle then places lets out light blanket 9.
Said outer cover of letting out light blanket 9 is provided with the protective sleeve 10 that is easy to dismantle, and said protective sleeve 10 is used to protect user and lets out light blanket 9, and each the use abandons or cleaning and sterilizing after said protective sleeve 10 can be pulled down later.
[beneficial effect]
Specifically, advantage of the present invention is following:
The photoelectric source cabinet comprises the whole electricity of this equipment, light active equipment, and optical fiber treatment blanket has played effects such as light energy transmission, straight subsides irradiation and luminous flux feedback.During treatment, there is not stroboscopic phenomenon in light source of the present invention, the intensity of light source not in time increase and weaken.
Heat effect is not obvious, is not easy to cause local fervescence of baby and body fluid electrolyte disturbance, effectively prevents hyperpyrexia and dehydration; The baby need not to wear eyeshield and covers in genitals, need not to worry to cause the baby to suffocate or eyes receive possible permanent damage because of eyeshield moves; The baby can wear clothes or wrapped up by infancy during the treatment; The baby can not catch a cold; Do not take the ground location of nursing unit; Can nursing staff's health and eyes not damaged; The nursing staff is more easily near the baby.
Do not have electric current in the optical fiber treatment blanket, can not cause the electric current electromagnetic field, do not contain electromagnetic field radiation; Do not have the glass plastic block of material, do not have the baby to be abraded and stab possibility; It is soft to let out the light blanket, and straight lagging skin is general as wearing the clothes, and the baby can lie and can embrace during treatment, and treatment can arbitrarily feed the baby with milk or changing babies' napkin in the way, also lets the baby sleep peacefully, and helps direct rooming-in, reduces father and mother's anxiety; Infant skin directly contacts with letting out the light blanket, and the blue light ray is evenly distributed on the surface of baby's health, and illumination is even, the spectral light strong stability, and the bilirubinic photo effect of its decomposition and inversion is stronger, helps promoting the therapeutic effect of baby's jaundice; Influence to baby and nursing staff is minimum, thereby obtains best therapeutic effect, and mother can leave hospital ahead of time, and this will reduce a large number of spending of being in hospital.
(4) description of drawings
Fig. 1 is a photoelectric source cabinet sketch map;
Fig. 2 is optical fiber treatment blanket sketch map;
Fig. 3 is the sketch map that optical fiber and fine rule weave with canoe;
Fig. 4 is the sketch map that optical fiber and fine rule weave with woven mode;
Fig. 5 is the structural representation of light adjustment assembly;
Fig. 6 is a decomposing schematic representation of letting out the light blanket.
(5) specific embodiment
Blue-light treatment blanket of the present invention adopts light source and the thorough isolating master-plan of treatment blanket, forms novel baby's jaundice blue light optical fiber treatment blanket with photoelectric source cabinet and optical fiber treatment blanket two large divisions.The photoelectric source cabinet comprises the whole electricity of this equipment, light active equipment, and the light intensity when playing treatment is adjusted immediately, the overall control action of luminous flux.
Optical fiber treatment blanket has played the light energy transmission, has directly pasted effects such as infant skin irradiation and treatment luminous flux feedback.
As shown in fig. 1, the photoelectric source cabinet mainly comprises: AC power cord 1 is to connect the connecting line of civil power to power supply server 2; Current Control line 3 is used for the UNICOM of electric current, is the power supply server provides electric current and connecting line from feedback control to light source assembly 4; Power supply server 2 provides the also equipment of control of the energy to light source assembly 4.Power supply server 12 can be set relevant parameter, can adjust automatically according to the feedback intensity signal that optical fiber fed back, and realizes the automatic control of exposure rate, irradiation energy.Power supply server 12 can also be provided with touch panel, can set operation wavelength, the irradiation duration of light source assembly 4 through touch panel; Thereby can set the light intensity that goes out that light blanket 9 is let out in treatment.Can setting-up time and/or follow-up work time through timer 13, after setting exposure rate and duration, power supply server 12 is controlled the optical output powers of light source assemblies 4 automatically.Also be provided with parts such as on and off switch 11, the straight tuning knob 14 of light source on the photoelectric source cabinet.
The photoelectric source cabinet has light connecting seat assembly 6; Said smooth Connection Block 6 mainly is used for connecting the optical cable union joint of letting out in the light blanket 97; In light Connection Block 6, also be provided with light-sensitive element, can receive the light intensity signal that is fed back from the feedback optical fiber in union joint 7 and the optical fiber flexible pipe 8; Power supply server 12 is according to the irradiation feedback information of setting value together with light-sensitive element, and the optical attenuation numerical value of the output of further comprehensive adjustment light source assembly 4 and adjustment light adjustment assembly 5 is to reach best treatment and energy-conservation.
Through light source assembly 4, the blue and green light source of choosing wavelength, scalable output.Can use the polytype light source among the present invention, for example argon ion gas laser, semiconductor laser, solid state laser, electric filament lamp, light emitting diode etc.
Light adjustment assembly 5 has multi-form for Different Light.For line emitting laser device, this light adjustment assembly 5 adopts the mode that Galilean telescope 19 adds polariser 20 of being inverted.Be inverted Galilean telescope 19 realization laser beams and draw together bundle, will expand bundle from the light of LASER Light Source and light leak device 18.The diameter of the high-intensity laser beam of laser emitting is generally less than 1 millimeter, expands to the low-intensity collimated laser beam of the about 4cm of diameter, perhaps other suitable dimensions to high-intensity laser beam through drawing together the bundle device.Large diameter laser beam has just in time adapted to the diameter of the optical fiber bundle tubes that multifibers are formed in the optical cable union joint 7, makes all optical fiber incident laser effectively.The whole bundle laser beam that 20 pairs of polarisers are drawn together behind the bundle carries out the light intensity adjustment.Light beam can realize that along with the variation of polaroid angle in the polariser 20 continuous light intensity changes.For flat light source, light adjustment assembly 5 adopts illuminator, collimating mirror, and filter lens, through the constraint radiation direction, the optical fiber bundle tubes that the multifibers in the arrival optical cable union joint 7 are formed basically evenly receives light, makes all optical fiber incident (see figure 5)s effectively.
The effect of light blanket Connection Block 6 is that connection and locking light blanket union joint 7 carry out the bright dipping protection simultaneously in the process of attended operation.In many light blanket system, a plurality of independently optical cable Connection Blocks can be arranged, just be not shown specifically at this.
AC power cord 1, power supply server 2, Current Control line 3, light source assembly 4, light adjustment assembly 5, in fact optical fiber treatment blanket connecting seat assembly 6 is installed in the same cabinet.
As shown in Figure 2, after the optical cable successful connection, after the adjustment of light adjustment assembly 5, parallel radiation gets into the optical cable sensitive surface in the light blanket union joint 7 from the blue green light of light source assembly 4 outgoing.In addition, from the optical signal of phototherapy blanket 9 feedbacks, also arrive light blanket union joint 7 through feedback optical fiber; Shine the power supply server and extend in the light-sensitive element on the light blanket Connection Block; Light-sensitive element is according to the feedback light intensity, and according to the requirement of setting, the light output intensity of light blanket is let out in the control treatment.
In light blanket union joint 7 and optical fiber flexible pipe 8, there is multifiber inside, and in light blanket union joint 7, forms sensitive surface.After light blanket union joint 7 successfully was fixed on light blanket Connection Block 6, the treatment light that light source assembly 4 sends was behind light adjustment assembly 5, thereby the optical cable sensitive surface that projection is advanced in the light blanket union joint 7 gets into optical cable.Owing to receive the protection of optic fibre characteristic, light just can arrive the tail end of optical fiber along fibre-optical bending ground at optical cable flexible pipe 8 internal therapy light---treat and let out light blanket 9.And let out light blanket 9 places in treatment and form a high-efficiency polymerization, in order to let out the light treatment to the baby.A small amount of optical fiber is arranged, received the light that other optical fiber send letting out light blanket 9, along opposite direction, form feedback beam, the edge through light blanket union joint 7 returns on the light-sensitive device that shines on the light blanket Connection Block 6, and these optical fiber become feedback optical fiber.Light-sensitive device then according to the feedback information that receives, is adjusted light source assembly 4.
In many phototherapy blanket system, the optical cable plug promptly can be installed aperture and shutter is a light curtain switch 15 at the upstream extremity of light blanket Connection Block 6, realizes the independently light intensity regulating of single phototherapy blanket.
As shown in Figure 5, treatment let out light blanket 9 by photic zone 21, let out photosphere 22 and reflector layer is formed for 23 3 layers.Reflector layer 23 usefulness have the soft shell fabric of reflective characteristic and process.Photic zone 21 is drawn materials to having the soft material of transparent characteristic.Let out between the interlayer of photic zone 21 and reflector layer 23 of photosphere 22, receive their protection.
Shown in Fig. 3 and Fig. 4, letting out photosphere 22 is that optical cable 16 is the fabric that fine rule 17 co-braided become with fabric fibre.The light source assembly 4 that optical cable flexible pipe 8 receives light blanket union joint 7 is delivered to the optical fiber tail end with light energy and lets out letting out in the photosphere 22 of light blanket 9, to the light energy of infant radiation effective wavelength, realizes phototherapy here.Let out photosphere 22 by optical fiber 16 and other fabric through weaving manners such as knitting, woven, windings, the various fabrics form is arranged.The maximum characteristics that light blanket 9 is let out in treatment also are one of most important right characteristics of this patent simultaneously, let out light blanket 9 exactly for the soft thing of blanket formula, can discharge light energy, again can be soft crooked, and as textile.Form of presentation such as figure three signals are woven lets out photosphere and photosphere is let out in winding.
Can process parcel baby's blanket shape letting out light blanket 9 through stitching process is synthetic.Also can light blanket 9 be will let out and armful a blanket or a vest shape will be made into according to baby's jaundice light and heavy degree.
Optical fiber treatment blanket is let out light blanket 9 by optical cable union joint 7, optical fiber flexible pipe 8, treatment and has been formed optical fiber treatment blanket, is generally same physical unit.
Be in convenient and healthy consideration, protective sleeve 10 can also be provided, said protective sleeve 10 can provide the cover of protection infant and phototherapy blanket 9, after can pulling down after each the use, abandons or cleaning and sterilizing, and is not contaminated to protect infant and to let out light blanket 9.What deserves to be mentioned is originally let out the light blanket also available silicon rubber or transparent soft material process, specifically just various hyalomitome soft materials be not shown one by one at this.
Method for using of the present invention is: this baby of clean jaundice treatment blanket 9 let out the photosphere surface, the ewborn infant of nude is positioned on the treatment blanket 9, or gets the bosom position; The blanket body is hidden on health, and make and let out photosphere and be affixed to infant skin, can select its breast abdominal part or skin of back to hide; Or select ring to wrap up in its body skin covering, and open light source, the adjustment light-source brightness is to suitable degree; Set irradiation time, tighten up blanket body periphery, then implement phototherapy.
Can also Fibre Optical Sensor be set at the end of blue light blanket, the pick off demonstration impinges upon baby's illuminance on one's body.To Fibre Optical Sensor, numerical value will show on display that so that the staff can just confirm the required intensity of light source according to baby's icteric index, described display can be arranged in the photoelectric source cabinet to the light of sensing through fiber-optic transfer.
Described baby's jaundice treatment blanket laser system has illuminance and regulates display, optical wavelength tuner and irradiation intervalometer.Medical baby's jaundice blue-light treatment blanket is to use fiber optic cables that light is sent on the treatment blanket, forms lasing source and special connector, and lasing light emitter is connected so that prevent loss of light source with fibre-optic cable.This is one and laser is used as radiation of light source provides the light treatment method to reduce the phototherapy system and method for baby's bilirubin level.The laser of light radiation transmits with a predetermined wavelength through fiber mat and is radiated on one's body the baby.Use laser to be to reduce bilirubin as the characteristics of radiation source, wavelength can infiltrate infant skin along with light source, is a kind of medical product with blue-light treatment baby jaundice function.
Because the present invention designs the superpower transillumination light wave (440-550 nano wave length) that adopted cold light source blue light fiber optic fiber as the treatment light source, the baby need not be with eyeshield and hide perineum when treatment, makes that the blue-light treatment blanket can fully contact with the baby in the therapeutic process; The treatment temperature is low; Can treat by direct rooming-in, make treatment time shorter, curative effect is more remarkable; Owing to light and moderate, use simultaneously so be more suitable for average family.
The listed a series of detailed description of preceding text only is specifying to a feasibility embodiment of the present invention; But this embodiment is not in order to limit claim of the present invention; Allly do not break away from equivalent embodiment or the change that skill of the present invention spirit is done; For example, wait the equivalence embodiment of variation, all should be contained within the claim of this case.
Claims (11)
1. blue-light treatment blanket; Comprise photoelectric source cabinet and optical fiber treatment blanket; Optical fiber treatment blanket comprises optical cable union joint (7), optical fiber flexible pipe (8) and lets out light blanket (9); The light that the photoelectric source cabinet is sent passes through optical cable union joint (7) and optical fiber flexible pipe (8) successively and enters into and let out light blanket (9); It is characterized in that: described let out light blanket (9) by photic zone (21), let out photosphere (22) and reflector layer is formed for (23) three layers, let out photosphere (22) and process through mode knitting, woven and/or that twine establishment by optical fiber (16) and fabric fine rule (17); Let out light blanket (9) as soft flexible as the textile, have and to discharge light energy in photic zone (21) side.
2. according to the blue-light treatment blanket in the claim 1, it is characterized in that: the said light blanket (9) of letting out also can adopt the soft material of hyalomitome to process, and for example adopts silicone rubber.
3. according to the blue-light treatment blanket in the claim 2; It is characterized in that: be provided with one or more feedback optical fiber in the said optical fiber flexible pipe (8); Being used for letting out light blanket (9) light intensity signal feeds back in the light-sensitive element in the photoelectric source cabinet; Comprehensively adjust the output of light source assembly according to feedback signal, the optical attenuation numerical value of adjustment light adjustment assembly is being that the light intensity of letting out in the light blanket (9) meets the requirements.
4. according to the blue-light treatment blanket in claim 1 or 2; It is characterized in that: said photoelectric source cabinet is provided with light source assembly (4), light adjustment assembly (5) and light connecting seat assembly (6); Enter into light connecting seat assembly (6) after the adjustment through light adjustment assembly (5) of light that light source assembly (4) is sent, light connecting seat assembly (6) can be connected with optical cable union joint (7) coupling that optical fiber is treated blanket.
5. according to the blue-light treatment blanket in the claim 4, it is characterized in that: the light source in the said light source assembly (4) adopts argon ion gas laser, semiconductor laser, solid state laser, electric filament lamp or light emitting diode as light source; When light source was line outgoing mode, said light adjustment assembly (5) adopted the mode of being inverted Galilean telescope (19) and polariser (20) combination; When light source was flat light source outgoing mode, said light adjustment assembly (5) adopted the mode of illuminator, collimating mirror and filter lens combination, makes light can incide effectively in the optical cable union joint (7).
6. according to the blue-light treatment blanket in the claim 5, it is characterized in that: the downstream at light adjustment assembly (5) also are provided with light curtain switch (15), are used for further regulating the light that penetrates from light adjustment assembly (5).
7. according to the blue-light treatment blanket in the claim 5, it is characterized in that: also be provided with light source in the said photoelectric source cabinet and directly transfer device (14), be used for directly regulating the power of light source.
8. according to the blue-light treatment blanket in claim 4 or 5; It is characterized in that: described power supply cabinet also is provided with power supply server (12) and timer (13); Said power supply server (12) can be set relevant parameter; And adjust automatically according to the feedback of feedback optical fiber, realize the automatic control of exposure rate, irradiation energy; The power supply server also is provided with touch panel on (12), can set the operation wavelength of light source assembly (4), the light intensity that goes out that light blanket (9) is let out in irradiation duration and treatment through touch panel.
9. according to the blue-light treatment blanket in claim 4 or 8; It is characterized in that: be fibre bundle in the said optical fiber flexible pipe (8); One end of said fibre bundle constitutes the optical cable sensitive surface in optical cable union joint (7), the other end of said fibre bundle then places lets out light blanket (9).
10. according to the blue-light treatment blanket in above-mentioned arbitrary claim; It is characterized in that: said outer cover of letting out light blanket (9) is provided with the protective sleeve (10) that is easy to dismantle; Said protective sleeve (10) is used to protect user and lets out light blanket (9), and each the use abandons or cleaning and sterilizing after said protective sleeve (10) can be pulled down later.
11. according to the blue-light treatment blanket in above-mentioned arbitrary claim; It is characterized in that: the end at the blue light blanket also is provided with Fibre Optical Sensor; Pick off shows and to impinge upon baby's illuminance on one's body, and the light that will sense through fiber-optic transfer to Fibre Optical Sensor, numerical value will show on display.
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| CN201110312517A CN102327672A (en) | 2011-10-16 | 2011-10-16 | Blue light treatment blanket for infant jaundice |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110312517A CN102327672A (en) | 2011-10-16 | 2011-10-16 | Blue light treatment blanket for infant jaundice |
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| CN102327672A true CN102327672A (en) | 2012-01-25 |
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| CN104174118A (en) * | 2014-08-11 | 2014-12-03 | 华中科技大学 | Blue ray radiation device used for treatment of neonatal jaundice |
| CN104619380A (en) * | 2012-09-04 | 2015-05-13 | 皇家飞利浦有限公司 | System and method to selectively illuminate an infant during phototherapy |
| CN104759034A (en) * | 2014-11-05 | 2015-07-08 | 香港纺织及成衣研发中心有限公司 | Phototherapy weaving blanket |
| CN106362305A (en) * | 2016-10-26 | 2017-02-01 | 宁波戴维医疗器械股份有限公司 | Phototherapy device for the newborn |
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| CN108295381A (en) * | 2018-04-10 | 2018-07-20 | 广州美琳美健医疗科技有限公司 | A kind of automated fiber optic is without pullling formula blue light blanket braiding apparatus |
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| CN113616933A (en) * | 2021-09-03 | 2021-11-09 | 中国人民解放军空军军医大学 | Multispectral optical fiber therapeutic instrument for treating chronic wound |
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Application publication date: 20120125 |