CN205814886U - Jaundice detection blue-light treatment instrument - Google Patents
Jaundice detection blue-light treatment instrument Download PDFInfo
- Publication number
- CN205814886U CN205814886U CN201620140570.5U CN201620140570U CN205814886U CN 205814886 U CN205814886 U CN 205814886U CN 201620140570 U CN201620140570 U CN 201620140570U CN 205814886 U CN205814886 U CN 205814886U
- Authority
- CN
- China
- Prior art keywords
- light source
- blue
- led light
- detection
- light led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Radiation-Therapy Devices (AREA)
Abstract
This utility model is that jaundice detects blue-light treatment instrument, including blue light LED light source, control module, supply module, casing, prefocus cap, coaxial optical fiber and icteric index detector unit.This utility model uses blue light LED light source as treatment light source, detection light LED light source, as detection light source, carries out leaded light with coaxial optical fiber, not only has Icterus treatment function, and also icteric index detects function, and Icterus treatment power can be regulated according to icteric index testing result.This utility model reduces side effect greatly, and power is higher, substantially reduces treatment time, overcomes many side effect and the unstability of tradition Phototherapeutic instrument, can effectively treat the jaundice that neonate is serious.
Description
Technical field
This utility model relates to medical instruments field, detects blue-light treatment instrument in particular to jaundice.
Background technology
Bilirubin accumulates in blood, tissue and interstitial fluid and makes to go out in skin, mucosa, sclera and some body fluid
Existing xanthochromia, the most referred to as jaundice.Neonatal jaundice is neonatal common disease.At present, hospital generally uses percutaneous to survey
Subcutaneous ulcer instrument and blood test liver function test serum total bilirubin value, thus judge jaundice degree.Neonatal jaundice therapy is main
The method using blue light illumination is carried out, and i.e. utilizes and has the blue light of some strength to neonate body in addition to eyes and genitals
Body skin is irradiated.
The detection of jaundice generally uses percutaneous to survey subcutaneous ulcer instrument and blood test liver function test serum total bilirubin value, blood drawingization
Testing liver function is the traditional method that jaundice checks, but taking a blood sample is invasive inspection, neonate can be caused pain；Common warp
Although it is noninvasive test method that skin surveys subcutaneous ulcer instrument, and check that speed is fast, but not there is the function for the treatment of.
Therapeutic instrument for neonatal jaundice mainly has following several in the prior art: blue light box, blue light bed, blue light blanket etc..Blue
Light box belongs to the box closing irradiation treatment specific case structure of equipment needs, it is impossible to treat whenever and wherever possible；Blue light bed belongs to
In open therapeutic equipment, in addition to existing and surrounding people is had an impact, there is also one side therapeutic efficiency low, lacking for the treatment of time length
Point；Blue light blanket belongs to open therapeutic equipment, and blue light is to surrounding people's fanout free region, but it is low to there is therapeutic efficiency, treatment time
Long shortcoming.Research shows, bilirubinic drop-out value hourly and rate of descent have the intensity of blue light illumination with infant blood
Direct relation.Phototherapy effect increases with the increase of light intensity, uses high intensity phototherapy can avoid invalid phototherapy and reduce phototherapy
Time.And existing therapeutic instrument to be generally difficult to the degree according to infant jaundice different with the region of irradiation and be that medical personnel provide
Can the setting of blue light illumination parameter of optimization for reference.
Summary of the invention
In order to overcome many deficiencies of tradition Phototherapeutic instrument, the jaundice that effectively treatment neonate is serious, this utility model carries
Having supplied a kind of jaundice to detect blue-light treatment instrument, this utility model has icteric index detection function, can be that medical personnel provide
Reference data；Light intensity scalable, will reduce side effect greatly, be greatly shortened treatment time, extend the service life of instrument.
Jaundice detection blue-light treatment instrument, including blue light LED light source, control module, supply module, casing, prefocus cap, with
Axle optical fiber and icteric index detector unit, the front end of described coaxial optical fiber is positioned at described prefocus cap, described coaxial optical fiber
End is positioned at casing, and described coaxial optical fiber end is provided with described icteric index detector unit and blue light LED light source, described Huang
Ind icterus index detector unit is connected with described control module with described blue light LED light source, additionally, described supply module respectively with indigo plant
Light LED light source, icteric index detector unit, control module connect.
Further, the front end of described coaxial optical fiber is positioned at described prefocus cap, and the end of described coaxial optical fiber is positioned at
In casing, described coaxial optical fiber includes outer core, SMIS, inner core, and the end of outer core is provided with described blue light LED light source, institute
State inner core and SMIS end is disposed behind described icteric index detector unit.
Further, described icteric index detector unit includes LED flash controller, detection light LED light source, opto-electronic conversion
Device, described photoelectric conversion device includes spectroscope, the first filter plate, the second filter plate, the first photodiode, the second photoelectricity
Diode, described detection light LED light source is arranged on described SMIS end, and described spectroscope is arranged on described inner core end, described
Spectroscopical right side is provided with described first filter plate, and the disposed behind of described first filter plate has described first photoelectricity two pole
Pipe, described spectroscopical disposed behind have described second filter plate, and the disposed behind of described second filter plate has described second light
Electric diode, described first, second photodiode logic control element with described control module respectively is connected.
Further, described detection light LED light source includes blue light LED light source and green light LED light source, described blue-ray LED light
The wavelength in source is 450nm, and the wavelength of described green light LED light source is 550nm, and described first filter plate is 450nm narrow band filter slice,
Described second filter plate is 550nm narrow band filter slice.
Further, in described coaxial optical fiber is encapsulated in the protection tube that can bend.
Further, helicitic texture, described protection tube and described prefocus cap are arranged at the top of described protection tube
Threaded.
Further, the light radiation dominant wavelength ranges of described blue light LED light source is 400～520nm.
Further, described control module can carry out three grades of light modulations, and one grade of blue ray radiation power is 35 μ W cm-2 nm-
1, two grades of blue ray radiation power are 42 μ W cm-2 nm-1, and third gear blue ray radiation power is 52 μ W cm-2 nm-1.
Further, described supply module includes that alternating current turns DC power module, unidirectional current voltage changing module, LED constant current are driven
Dynamic model block, described alternating current turns DC power module and drives module to be connected with unidirectional current voltage changing module and LED constant current, additionally, described
Supply module is provided with reserve battery.
Further, described control module also includes temperature transducer unit, light source works current detecting unit, described survey
Temperature sensor unit is connected with described logic control element with described light source works current detecting unit, described temperature transducer
Unit monitoring blue light LED light source and the temperature of detection light LED light source, described light source works current monitoring unit monitoring blue-ray LED
Light source and the electric current of detection light LED light source, additionally, described control module is provided with display lamp, LCD segment encode screen, control button, opens
Close.
The utility model has the advantage of: blue-light treatment instrument volume is little, lightweight, different space requirements and connection can be met
Close treatment to need, can coordinate warm case flexibly, radiation table, the equipment such as infanette with the use of.Optical fiber can bend, and convenient regulation is poly-
Light lamp holder is to the distance between baby, it is to avoid baby is tanned severely, and blue light illumination can also be made to arrive the complete of baby by curved fiber
Body skin.Blue light strength is adjustable, is divided into third gear, needed for meeting multiple therapeutic scheme, more can extend LED lamp bead service life.Can
By the mensuration icteric index that newborn skin appearance is the most painless, eliminate blood sampling and measure to the misery of neonate Dai Lai, fall
The expense of low single detection, improves the work efficiency of medical personnel.And automatically can adjust according to the result of icteric index detection
The illumination power of joint blue light LED light source and time.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the control system schematic diagram of jaundice detection blue-light treatment instrument；
Fig. 2 is the front view of jaundice detection blue-light treatment instrument；
Fig. 3 is the structural representation of jaundice detection blue-light treatment instrument.
Detailed description of the invention
In order to overcome many side effect and the unstability of tradition Phototherapeutic instrument, the jaundice that effectively treatment neonate is serious,
This utility model provides a kind of jaundice detection blue-light treatment instrument, and this utility model has icteric index detection function, can be doctor
The personnel of protecting provide reference data, light intensity scalable, will reduce side effect greatly, are greatly shortened treatment time, extend instrument
Service life.
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is carried out clearly and completely
Describe, it is clear that described is only a part of embodiment of this utility model rather than whole embodiments.New based on practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained on the premise of not making creative work
Execute example, broadly fall into the scope of utility model protection.
As shown in Figure 1, 2, 3, jaundice detection blue-light treatment instrument, including blue light LED light source 15, control module, supply module,
Casing, prefocus cap 10, coaxial optical fiber 3 and icteric index detector unit.The front end of described coaxial optical fiber 3 is positioned at described spotlight
In 10, the end of described coaxial optical fiber 3 is positioned at casing, and described coaxial optical fiber 3 end is provided with the detection of described icteric index
Unit and blue light LED light source 15, described icteric index detector unit is connected with described control module with described blue light LED light source 15
Connect, additionally, described supply module is connected with described blue light LED light source, icteric index detector unit, control module respectively.
Described coaxial optical fiber 3 is encapsulated in the protection tube that can bend, and screw thread is arranged at the top of described protection tube
Structure, described protection tube is threadeded with described prefocus cap.Described coaxial optical fiber 3 includes outer core 21, SMIS 22, inner core
23, outer core 21 end is provided with blue light LED light source, the light radiation dominant wavelength ranges of described blue light LED light source 15 be 400～
520nm, the end of described SMIS 22 and inner core 23 is provided with described icteric index detector unit.
Described icteric index detector unit includes LED flash controller, detection light LED light source 16, photoelectric conversion device, institute
State photoelectric conversion device and include spectroscope the 24, first filter plate the 18, second filter plate the 19, first photodiode the 17, second light
Electric diode 20.Described detection light LED light source 16 is arranged on the end of described SMIS 22, and described detection light LED light source 16 includes
Blue light LED light source and green light LED light source, the wavelength of described blue light LED light source is 450nm, and the wavelength of described green light LED light source is
550nm, described spectroscope is arranged on the end of described inner core 23.The right side of described spectroscope 24 is provided with described first filter plate
18, described first filter plate is 450nm narrow band filter slice, and the disposed behind of described first filter plate has described first photoelectricity two pole
Pipe 17, described spectroscopical disposed behind have described second filter plate 19, and described second filter plate is 550nm narrow band filter slice,
The disposed behind of described second filter plate has described second photodiode 20, and described first, second photodiode 20 is respectively
It is connected with the logic control element of described control module.
Described supply module includes that alternating current turns DC power module, unidirectional current voltage changing module, LED constant current driving module, institute
State alternating current and turn DC power module and unidirectional current voltage changing module and LED constant current drives module to be connected, additionally, described supply module sets
There is reserve battery.
Described control module also includes temperature transducer unit, light source works current detecting unit, described temperature transducer
Unit is connected with described logic control element with described light source works current detecting unit, and described temperature transducer unit is monitored
Blue light LED light source 15 and the temperature of detection light LED light source 16, described light source works current monitoring unit monitoring blue light LED light source
15 and detection light LED light source 16 electric current, additionally, described control module be provided with display lamp 11, LCD segment encode screen 6, control button
12, switch 7.
Operation principle of the present utility model: turning on the power switch 7, the alternating current in casing 1 turns DC power module 220V
Alternating current is converted into 24V DC voltage, and 24V DC voltage drives module to blue light LED light source 15, inspection by LED constant current respectively
Light-metering LED light source 16 is powered, and by unidirectional current voltage changing module, 24V DC voltage is changed into 3.3V voltage to logic control element
Power supply, additionally, be charged to reserve battery, when product city is electrically disconnected, reserve battery startup work.
Carrying out dimming and fixed cycle operator by controlling button 12, can carry out three grades of light modulations, one grade of blue ray radiation power is 35 μ
W cm-2 nm-1, two grades of blue ray radiation power are 42 μ W cm-2 nm-1, and third gear blue ray radiation power is 52 μ W cm-
2 nm-1, push button signalling is transferred to logic control element, and logic control element is converted into PWM light modulation monochrome information and controls letter
Number being transferred to blue light LED light source 15 and dim output accordingly, logic control element passes the information of light modulation and timing again
Being defeated by LCD segment encode screen 6, LCD segment encode screen 6 will reveal whether corresponding brightness and timing value, and logic control element is again switch
The status information of lamp and switch timing is transferred to display lamp 11 and shows.
Logic control element controls described icteric index detector unit and starts, the light that described detection light LED light source 16 sends
Being irradiated to skin from the SMIS 22 of coaxial optical fiber 3 by collecting lens 9, light wave is through the reflection of skin, and reflection light is again by thoroughly
Mirror 9 optically focused, irradiates into spectroscope 24 from the inner core 23 of coaxial optical fiber 3, and the mirror 24 that is split of the light wave after optically focused is divided into two bundles, wherein
A branch of received by the first photodiode 17 after the first filter plate 18, another bundle after the second filter plate 19 by the second light
Electric diode 20 receives, and the first photodiode 17 and the second photodiode 20 convert optical signal into the signal of telecommunication, the signal of telecommunication
Being transferred to after processing and amplifying on logic control element, icteric index is calculated and historical data by logic control element
Comparison, logic control element light modulation monochrome information be converted into pwm control signal be transferred to LED constant current drive module to blue light
LED light source 15 dims output accordingly, and logic control element is transferred to LCD segment encode screen the information of light modulation and timing again
6。
Logic control element starts blue light LED light source, and the light that blue light LED light source 15 sends is from the outer core 21 of coaxial optical fiber 3
It is transmitted to prefocus cap 10, prefocus cap 10 is irradiated to skin.Described prefocus cap 10 is designed as tapered cups, with axis light
The protection tube on fine 3 tops is threaded, when rotating prefocus cap 10, prefocus cap 10 can be made relative to coaxial optical fiber 3
There is relative displacement, reach to assemble the effect for the treatment of luminous energy.
Logic control element, by temperature transducer unit monitoring blue light LED light source, the temperature of detection light LED light source, is sentenced
Disconnected blue light LED light source 15, detection light LED light source are the most overheated；Blue-ray LED light is monitored by light source works current monitoring unit
Source, the working current value of detection light LED light source, it is judged that whether blue light LED light source, detection light LED light source work, if blue light
LED light source or detection light LED light source are overheated or do not work, and logic control element can be indicated corresponding state information by display lamp
Out and close blue light LED light source 15 and detection light LED light source.
In sum, the utility model has the advantage of: volume is little, lightweight, different space requirements and connection can be met
Close treatment to need, can coordinate warm case flexibly, radiation table, the equipment such as infanette with the use of.Optical fiber can bend, and convenient regulation is poly-
Light lamp holder is to the distance between baby, it is to avoid baby is tanned severely, and blue light illumination can also be made to arrive the complete of baby by curved fiber
Body skin.Blue light strength is adjustable, is divided into third gear, needed for meeting multiple therapeutic scheme, more can extend LED lamp bead service life.Can
By the mensuration icteric index that newborn skin appearance is the most painless, eliminate blood sampling and measure to the misery of neonate Dai Lai, fall
The expense of low single detection, improves the work efficiency of medical personnel.And automatically can adjust according to the result of icteric index detection
The illumination power of joint blue light LED light source and time.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard
For belonging to protection domain of the present utility model.
Claims (10)
1. jaundice detection blue-light treatment instrument, including blue light LED light source, control module, supply module, casing, prefocus cap, it is special
Levying and be, also include coaxial optical fiber and icteric index detector unit, the front end of described coaxial optical fiber is positioned at described prefocus cap,
The end of described coaxial optical fiber is positioned at casing, and described coaxial optical fiber end is provided with described icteric index detector unit and blue light
LED light source, described icteric index detector unit is connected with described control module with described blue light LED light source, additionally, described confession
Electricity module is connected with described blue light LED light source, icteric index detector unit, control module respectively.
The most according to claim 1 jaundice detection blue-light treatment instrument, it is characterised in that described coaxial optical fiber include outer core, in
Core, inner core, the end of outer core be provided with described blue light LED light source, described inner core and SMIS end disposed behind have described
Icteric index detector unit.
Jaundice detection blue-light treatment instrument the most according to claim 2, it is characterised in that described icteric index detector unit includes
LED flash controller, detection light LED light source, photoelectric conversion device, described photoelectric conversion device includes spectroscope, the first filtering
Sheet, the second filter plate, the first photodiode, the second photodiode, described detection light LED light source is arranged on described SMIS
End, described spectroscope is arranged on the end of described inner core, and described spectroscopical right side is provided with described first filter plate, described
First filter plate disposed behind has described first photodiode, and described spectroscopical disposed behind have described second filtering
Sheet, the disposed behind of described second filter plate has described second photodiode, described first photodiode, the second photoelectricity two
Pipe logic control element with described control module respectively in pole is connected.
Jaundice detection blue-light treatment instrument the most according to claim 3, it is characterised in that described detection light LED light source includes indigo plant
Light LED light source and green light LED light source, the wavelength of described blue light LED light source is 450nm, and the wavelength of described green light LED light source is
550nm, described first filter plate is 450nm narrow band filter slice, and described second filter plate is 550nm narrow band filter slice.
Jaundice detection blue-light treatment instrument the most according to claim 1, it is characterised in that described coaxial optical fiber is encapsulated in can be curved
In bent protection tube.
Jaundice detection blue-light treatment instrument the most according to claim 5, it is characterised in that spiral shell is arranged at the top of described protection tube
Stricture of vagina structure, described protection tube is threadeded with described prefocus cap.
Jaundice detection blue-light treatment instrument the most according to claim 1, it is characterised in that the light radiation of described blue light LED light source
Dominant wavelength ranges is 400～520nm.
Jaundice detection blue-light treatment instrument the most according to claim 1, it is characterised in that described control module can carry out three grades of tune
Light, one grade of blue ray radiation power is 35 μ W cm-2 nm-1, and two grades of blue ray radiation power are 42 μ W cm-2 nm-1, third gear
Blue ray radiation power is 52 μ W cm-2 nm-1.
Jaundice detection blue-light treatment instrument the most according to claim 1, it is characterised in that described supply module includes that alternating current turns
DC power module, unidirectional current voltage changing module, LED constant current drive module, and described alternating current turns DC power module and unidirectional current transformation
Module and LED constant current drive module to connect, additionally, described supply module is provided with reserve battery.
Jaundice detection blue-light treatment instrument the most according to claim 1, it is characterised in that described control module also includes thermometric
Sensor unit, light source works current detecting unit, described temperature transducer unit and described light source works current detecting unit
It is connected with described logic control element, described temperature transducer unit monitoring blue light LED light source and the temperature of detection light LED light source
Degree, described light source works current monitoring unit monitoring blue light LED light source and the electric current of detection light LED light source, additionally, described control
Module is provided with display lamp, LCD segment encode screen, controls button, switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140570.5U CN205814886U (en) | 2016-02-24 | 2016-02-24 | Jaundice detection blue-light treatment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140570.5U CN205814886U (en) | 2016-02-24 | 2016-02-24 | Jaundice detection blue-light treatment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814886U true CN205814886U (en) | 2016-12-21 |
Family
ID=58147703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140570.5U Withdrawn - After Issue CN205814886U (en) | 2016-02-24 | 2016-02-24 | Jaundice detection blue-light treatment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664372A (en) * | 2016-02-24 | 2016-06-15 | 广州美琳美健医疗科技有限公司 | Blue-light therapeutic instrument for jaundice detection |
| CN107469235A (en) * | 2017-09-05 | 2017-12-15 | 武汉中科科理光电技术有限公司 | Multifunctional spectrum treatment system and therapeutic equipment |
-
2016
- 2016-02-24 CN CN201620140570.5U patent/CN205814886U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664372A (en) * | 2016-02-24 | 2016-06-15 | 广州美琳美健医疗科技有限公司 | Blue-light therapeutic instrument for jaundice detection |
| CN105664372B (en) * | 2016-02-24 | 2018-06-19 | 广州美琳美健医疗科技有限公司 | Jaundice detects blue-light treatment instrument |
| CN107469235A (en) * | 2017-09-05 | 2017-12-15 | 武汉中科科理光电技术有限公司 | Multifunctional spectrum treatment system and therapeutic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105664372B (en) | Jaundice detects blue-light treatment instrument | |
| CN205814886U (en) | Jaundice detection blue-light treatment instrument | |
| CN107115593A (en) | A kind of therapeutic instrument for neonatal jaundice | |
| CN102379703A (en) | Noninvasive neonatal jaundice monitoring system | |
| CN106510859A (en) | Lighting device | |
| CN205850009U (en) | Photon facial film instrument | |
| CN208541702U (en) | It is a kind of for treating the laser therapeutic apparantus of chloasma | |
| CN202821597U (en) | Electric coagulation forceps system | |
| CN104174118A (en) | Blue ray radiation device used for treatment of neonatal jaundice | |
| CN201710827U (en) | Neonatal jaundice phototherapeutic lamp | |
| CN106693211A (en) | Intelligent laser physical therapy handle | |
| CN205782190U (en) | A kind of Portable multifunctional operation lamp | |
| CN109621221A (en) | Icterus neonatorum Phototherapeutic instrument | |
| CN209915919U (en) | Mouth mirror for oral medicine | |
| CN206988957U (en) | Medical OLED operation shadowless lamps | |
| CN203634649U (en) | LED mask | |
| CN203953625U (en) | For the shade of skin examination lamp and with the skin examination lamp of shade | |
| CN203677748U (en) | Polarized light power therapeutic instrument | |
| CN204017176U (en) | A kind of blue ray radiation device that is used for the treatment of neonatal jaundice | |
| CN106237538B (en) | The soft quilt of light treatment | |
| CN201903796U (en) | Intelligent fuzzy constant temperature controller | |
| CN219070272U (en) | Skin observation lamp group | |
| CN206577255U (en) | A kind of Phototherapeutic device | |
| CN206183423U (en) | Photocuring machine | |
| CN104042190B (en) | Shade for skin examination lamp and the skin examination lamp with shade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180619 |
|
| AV01 | Patent right actively abandoned |