The Infant with Jaundice therapeutic bed of control able to programme
Technical field
The present invention relates to a kind of Infant with Jaundice therapeutic equipment, particularly a kind of LED formula Infant with Jaundice therapeutic bed of control able to programme.
Background technology
For treatment pathological jaundice of newborn, one of traditional scheme is the blue light illumination environment that ill neonate is placed in to certain illumination, allows and has the blue light direct irradiation newborn skin of specific wavelength, remakes for blood, recovers until neonatal jaundice goes down.Traditional scheme provides in the appliance arrangement of blue light illumination environment, no matter be blue-light treatment case, bed, instrument, the lamp of rigidity profile, or the utensils such as the clothing of flexible profile, quilt, blanket, pad, all have in structure and function on some defects and deficiency: irradiation area is fixing can not be changed, timesharing opens or closes in batches, result of ventilating heat dissipation is not good enough for a plurality of LED lamp or fluorescent tube, the neonate position comfortableness that couches is poor, and dismounting maintenance and sterilization maintenance not convenient etc.; The more important thing is that treatment pattern is all very single, on hardware configuration He in software control, do not possess the function that light area, intensity of illumination and timing controlled combine, the users such as medical care teacher can not programming Control therapeutic process.
Summary of the invention
The object of the invention is to propose a kind of Infant with Jaundice therapeutic equipment of control able to programme, it is simple in structure, being easy to dismounting safeguards, sequencing multimodality treatment, operation is succinct directly perceived, can be in producing good Icterus treatment effect, make neonate obtain the comfortable position that couches, thereby overcome deficiency of the prior art.
For achieving the above object, the present invention has adopted following technical scheme:
An Infant with Jaundice therapeutic equipment for control able to programme, it comprises having baby's pallet of peviform structure and be placed in the LED luminous plaque of described baby's pallet below;
Described LED luminous plaque comprises a plurality of blue-ray LEDs of the orthographic projection distribution of shapes on horizontal plane according to baby's health under lying status, these a plurality of blue-ray LEDs are by an intelligent object control, the duty of each blue-ray LED, such as, the durations of lighting or closing, light or closing etc. can be respectively by described intelligent object control, thereby realize the grading control that has differential exposure rate;
A plurality of blue-ray LEDs that described LED luminous plaque comprises are divided into head and neck region and torso area by present position again, these two regions are by an intelligent object control, time cycle and the exposure rate set by user medical care teacher, light or close respectively or simultaneously, thereby realize the timing controlled of zones of different shadow surface;
Light by described LED luminous plaque transmitting is projected in baby's tray bottom surface with translucent construction, forms irradiation treatment face;
Described intelligent object is connected respectively with display unit and guidance panel.
Preferably, described Infant with Jaundice therapeutic equipment also comprises the upper casing and the drain pan that set gradually from the top down, described LED luminous plaque is located at by described upper casing and drain pan and is enclosed in the relative closure space forming, and described upper casing top plane has can be for the translucent construction that is transmitted through baby's tray bottom surface by the light of described LED luminous plaque transmitting.
Preferably, in described relative closure space, be also provided with a plurality of radiator fans as cooling mechanism.
Described baby's tray bottom surface is made up of light-passing board on, and described upper casing end face is made up of light-passing board once, is provided with gap, and is also distributed with a plurality of ventilative through holes on described upper light-passing board between described upper light-passing board and lower light-passing board.
Described lower light-passing board and upper casing upper end are tightly connected through leakproof silica gel ring.
Described LED luminous plaque also comprises a plurality of white light LEDs, and described a plurality of blue-ray LEDs are distributed in the region being formed by this plural number white light LEDs corral.
Four jiaos, described upper casing top place is respectively equipped with a vertical locating dowel.
Four jiaos of places of described baby supporting tray bottom are respectively equipped with a locating hole, and these four locating holes pack into respectively in four vertical locating dowels that are arranged on four jiaos of places, upper casing top.
On the both sides inwall of described baby's pallet, be also symmetrically arranged with a plurality of bandage fixed supports.
In described baby's pallet, be also equipped with the high polymer elastic printing opacity cushion with light scattering effect, the upper surface of described printing opacity cushion is planar structure or has inducing QI groove structure.
Four jiaos of places of described printing opacity cushion are respectively equipped with a locating hole, and these four locating holes pack into respectively in four vertical locating dowels that are arranged on four jiaos of places, upper casing top.
Described intelligent object comprises being located at by upper casing and drain pan and surrounds the PCB panel in the space forming;
Described display unit comprises the display screen of being located on drain pan outer wall;
Described guidance panel comprises the operation push-button plate of being located on drain pan outer wall;
Meanwhile, in described baby's pallet, be also provided with skin temperature sensor, described skin temperature sensor is directly connected with alarming device or is connected with alarming device by described intelligent object;
In addition, on described drain pan outer wall, be also provided with COM1 and/or peripheral hardware socket.
Compared with prior art scheme, the invention has the advantages that:
(1) the Infant with Jaundice therapeutic bed of this control able to programme is structurally compact, succinct, attractive in appearance, in production, technique is simple, economical and practical, multiple functional, strong adaptability, of many uses, Visual Intelligent Interface Model, easy and simple to handle, maintenance easy accessibility, maintenance is convenient;
(2) intensity of the blue light illumination of the Infant with Jaundice therapeutic bed of this control able to programme can grading control, the deficiency of having avoided existing product to treat by fixed-illumination intensity, and can be by light area and intensity of illumination be combined with timing controlled, and then be combined into multimodality treatment, overcome the single deficiency of prior art treatment pattern;
(3) adopt the high light transmittance high polymer elastic cushion with light scattering property and heat dispersion, it can effectively reduce baby and couch for a long time the risk of local congestion and decubital ulcer occurs, give baby the comfortable experience that couches, and reduce and assemble stimulation and the unexpected injury of high light to eye.
Accompanying drawing explanation
Fig. 1 is the structural representation of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 2 is the front view of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 3 is the top view of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 4 is the upward view of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 5 is the left view of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 6 is the right view of Infant with Jaundice therapeutic bed in a preferred embodiment of the present invention;
Fig. 7 is the top view of arranging of the LED on LED luminous plaque in the therapeutic bed of Infant with Jaundice shown in Fig. 1;
In figure, component names corresponding to each numbering is respectively: light-passing board, the upper light-passing board of 5-, 6-baby pallet, 7-LED luminous plaque, 8-leakproof silica gel ring, 9-direct-current switch power supply, 10-printing opacity cushion, 11-operation push-button plate, 12-LCD display screen, 13-bandage fixed support, 14-PCB panel, 15-skin temperature sensor, 16-external plug under 1-drain pan, 2-upper casing, 3-radiator fan, 4-.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, technical scheme of the present invention is further described.
Consult Fig. 1-7, the present embodiment relates to a kind of blue-ray LED formula Infant with Jaundice therapeutic bed of control able to programme, and it is mainly made up of parts such as drain pan 1, upper casing 2, radiator fan 3, lower light-passing board 4, upper light-passing board 5, baby's pallet 6, LED luminous plaque 7, leakproof silica gel ring 8, direct-current switch power supply 9, printing opacity cushion 10, operation push-button plate 11, LCD display 12, bandage fixed support 13, PCB panel 14, skin temperature sensor 15 and external plugs 16.
Particularly, aforementioned drain pan 1 and upper casing 2 enclose the space of composition relative closure, and its inside packs the LED luminous plaque 7 of the blue light that can launch specific wavelength into.In this relative closure space, be also provided with radiator fan 4, to realize the ventilation and heat in this relative closure space.This LED luminous plaque and radiator fan 4 are using direct-current switch power supply 9 as working power.
The light directive that LED luminous tube on aforementioned LED luminous plaque 7 penetrates also sees through the lower light-passing board 4 that forms upper casing 2 top planes, directive forms the upper light-passing board 5 of the baseplane of baby's pallet 6 again, blue light sees through the high polymer elastic printing opacity cushion with diverging light effect again, form from the upwards blue light illumination treatment face of transmission of back of baby, it can, in producing therapeutic effect, weaken baby's Ocular irritation.
Preferably, the multiple blue-ray LEDs on aforementioned LED luminous plaque 7 are that the orthographic projection form on horizontal plane distributes according to baby's health under lying status, and its form of arranging can effectively be distinguished head and neck region and torso area, the alternative zones of different of irradiating in the time for the treatment of.And each blue-ray LED is lighted respectively or is closed.
As a kind of preferred version, this blue-ray LED can adopt the intelligent objects such as PCB panel 14, single-chip microcomputer to control, controlling respectively certain in a certain or certain several region at specific time period, multiple or all blue-ray LEDs are lighted or are closed, realize the adjustment of exposure period, the exposure rate etc. of each area for treatment, and then be combined into multimodality treatment.Such as: treatment cycle 1 head neck region and torso area are all irradiated 100% intensity (all LED lamp standard-sized sheets in this region), irradiate duration 2 hours; Then treatment cycle 2 is irradiated 2/3 intensity (the LED lamp of 2/3 quantity in this region is opened) by torso area, irradiates duration 1 hour; Then treatment cycle 3 allows baby have a rest, and arranges and closes radiation source, rest duration 0.5 hour; Next treatment cycle 4 allows torso area irradiate 1/3 intensity (the LED lamp of 1/3 quantity in this region is opened), irradiates duration 2 hours, finishes the treatment phase of 1 day.Obviously, according to the enlightenment of aforementioned content, and combination technology general knowledge, those skilled in the art can formulate the control program of aforementioned LED luminous plaque easily, and selected suitable control appliance.
And in prior art, the fluorescent lifetime that regulates often single great power LED or fluorescent tube adopting and the scheme of brightness, no matter but be to regulate its operating current or voltage single led or fluorescent tube, all have a strong impact on the wavelength stability single led or blue light that fluorescent tube sends, and distribute more veiling glares and heat etc.The present embodiment adopts the aforementioned LED quantity of lighting the corresponding number in corresponding region to count in proportion to regulate overall intensity of illumination scheme, has avoided aforementioned drawback of the prior art completely.
Particularly preferred, at the outmost turns of the LED luminous plaque common white LED lamp of also can arranging, it surrounds blue-ray LED.Can light separately the white LED lamp of this circle scattered beam in treatment or the process of resting, both can reduce the stimulation to eye by soft blue light, again can be for the auxiliary observation to baby.
Moreover the head of the LED luminous tube on aforementioned LED luminous plaque 7 also has concentration structure, so that the chief ray penetrating has certain light-gathering, and light-passing board 5 on directive that can be more concentrated, and form blue light illumination treatment face.
For making operator can adjust more intuitively, easily the mode of operation of LED luminous plaque 7, in the present embodiment, on this Infant with Jaundice therapeutic bed, be also provided with aforementioned intelligent module and be connected, and can for the operation push-button plate 11 of input instruction and can display system parameter, the LCD display 12 of running status etc., there is Visual Intelligent Interface Model.
Consider the needs of practical application, the PORT COM and the external plug 16 that are connected with aforementioned intelligent module also can be set on this Infant with Jaundice therapeutic bed, can receive hand-held panel or remote operator panel by this external plug 16.
Aforementioned baby's pallet 6 has certain three dimensions moulding, and as bathtub shape, it is convenient to tear open and moves, and is beneficial to baby is fixed on to treatment shadow surface.Postscript, has the space far apart of high 8-15 millimeter between the upper light-passing board 5 of this baby supporting tray bottom and lower light-passing board 4, to play ventilation and heat effect, increase heat radiation distance, reduces the heat that is transmitted to light-passing board 5.
Preferably, be also provided with by setting the form a plurality of ventilative through hole of arranging on aforementioned upper light-passing board 5, it can, under the strength conditions that guarantees to bear infant weight etc., both be beneficial to passing of blue light, being beneficial to again ventilative heat radiation.
Postscript, the junction between aforementioned lower light-passing board 4 and upper casing 2 is also furnished with a circle leakproof silica gel ring 9, to prevent that outside liquid from flowing into therapeutic bed inside from top.
In addition, four jiaos of aforementioned baby's pallet 6 are provided with circular hole, and described circular hole can pack into 4 locating dowels at upper casing 2 tops, prevent horizontal displacement between the two, allow baby in treatment shadow surface, and both can conveniently depart from the vertical direction, carry out cleaning-sterilizing etc. so that baby's pallet takes out.
Preferably, the inner both sides of aforementioned baby's pallet 6 are also fixed with 4 bandage fixed supports 13, it is done to auxiliary positioning when the placing baby.
Meanwhile, the elasticity printing opacity cushion 10 of the macromolecular material that going back above aforementioned upper light-passing board 5 tiles separately has certain thickness and moulding, it can provide the comfortable support bed surface couching for baby; This macromolecule printing opacity cushion 10 has high light transmittance, guarantees to see through enough blue lights; Printing opacity cushion 10 has dispersion scattering process to the blue light seeing through simultaneously, reduces and assembles stimulation and the injury of high light to eye.The thickness 5-10 millimeter of this macromolecule cushion 10, lower surface is plane, upper surface is plane or has inducing QI groove enhancing result of ventilating heat dissipation; Four jiaos of macromolecule cushion 10 have fixing hole, avoid cushion sliding transfer on upper light-passing board 5.
For preventing derivative other damages in therapeutic process, such as, baby is caught a cold or scald, in the present embodiment, be also provided with skin temperature sensor 15 to detect baby's shell temperature, meanwhile, this skin temperature sensor 15 can directly be connected with the alarming device with sound and light program, or also can be connected with alarming device by aforementioned intelligent module, in the time that temperature is on the low side or higher, can send alarm signal, alert is taked necessary measure.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the general concept that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend of describing.