A kind of spectral therapeutic instrumnt that adopts high-brightness LED
Technical field
The utility model relates to the spectrum therapy technical field.
Background technology
Spectral therapeutic instrumnt is light spectrum irradiation human body surface or the housing surface that utilizes specific wavelength, can kill the sick cell tissue effectively through the photo-thermal complex effect, and mucosal tissue is solidified, and blood vessel solidifies obturation, reaches the healing purpose.The treatment mechanism of spectral therapeutic instrumnt is that organism is produced photochemical effect, makes it to produce important biological effect and therapeutic effect.Mitochondrion is maximum to the absorption of HONGGUANG in the cell, and behind red light irradiation, mitochondrial catalase activity increases, and can increase the metabolism of cell like this; Glycogen content is increased, and albumen is synthetic to be increased and ATP decomposition increase, thereby strengthens the new life of cell, promotes wound and ulcer healing; Also increase simultaneously leukocytic phagocytosis, improve body's immunological function.Thereby can treat multiple disease clinically.Can see that from the clinical trial in quite long stage and operation report of collecting and paper red-light therapeutic instrument uses the proper many diseases that ancillary drug can be used for treating sections such as dermatological department, surgery, internal medicine, gynecological, Department of B urn, department of otorhinolaryngology that are equipped with.
Traditional common volume of spectrum therapy instrument is big, optical power density is low, and therapeutic effect is poor, the illuminating source temperature is higher, and safety in utilization is poor.In the existing spectrum therapy instrument, red-light therapeutic instrument is to utilize Halogen light as light source, shines the affected part through the reflection from lens optical filtering and treats, because the Halogen light life-span is shorter, and volume is big, and heating is big, and it is inconvenient to cause using, and safety is low.
The utility model content
The purpose of this utility model provides a kind of spectral therapeutic instrumnt that adopts high-brightness LED, for solve in the existing spectral therapeutic instrumnt halogen lamp as light source exist the life-span short, volume is big, heating is big, the low problem of safety.
Described purpose realizes through following scheme: described a kind of spectral therapeutic instrumnt that adopts high-brightness LED, form by power circuit, LCD display circuit, keyboard circuit, single chip machine controlling circuit, drive circuit, high-brightness LED circuit;
The output end of pressure-stabilizing of power circuit connects the power input of LCD display circuit, the power input of single chip machine controlling circuit, the power input of drive circuit respectively; The shows signal bus input end of LCD display circuit connects the shows signal output end of main of single chip machine controlling circuit; The signal input/output bus end of keyboard circuit connects the Keyboard Control signal bus input/output terminal of single chip machine controlling circuit; The control output end of single chip machine controlling circuit connects the control input end of drive circuit, and the drive output of drive circuit connects the driving input of high-brightness LED circuit.
The effect of this utility model: the luminous power density of the spectral therapeutic instrumnt of this utility model is high, volume is little, heating is little, the life-span is long, safety easy to use.And has simple in structure, a cheap advantage.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
The specific embodiment one: as shown in Figure 1, it is made up of power circuit 1, LCD display circuit 2, keyboard circuit 3, single chip machine controlling circuit 4, drive circuit 5, high-brightness LED circuit 6;
The output end of pressure-stabilizing of power circuit 1 connects the power input of LCD display circuit 2, the power input of single chip machine controlling circuit 4, the power input of drive circuit 5 respectively; The shows signal bus input end of LCD display circuit 2 connects the shows signal output end of main of single chip machine controlling circuit 4; The signal input/output bus end of keyboard circuit 3 connects the Keyboard Control signal bus input/output terminal of single chip machine controlling circuit 4; The control output end of single chip machine controlling circuit 4 connects the control input end of drive circuit 5, and the drive output of drive circuit 5 connects the driving input of high-brightness LED circuit 6.
Said power circuit 1 is made up of 78 serial integrated regulators, and the model that LCD display circuit 2 is selected for use is HT1621B, and the model that single chip machine controlling circuit 4 is selected for use is SH88F2051; The model that drive circuit 5 is selected for use is a relay; The model that high-brightness LED circuit 6 is selected for use fills the 2.5W that limit company produces for Shenzhen America and Europe, and RB (four feet) is sun altogether, luminous flux R35-45Lm; Dominant wavelength λ DB452-455, R620-625.
Operation principle: power circuit 1 provides the power supply after the voltage stabilizing for LCD display circuit 2, single chip machine controlling circuit 4, drive circuit 5; Single chip machine controlling circuit 4 is after the control instruction of accepting keyboard circuit 3 inputs; Make corresponding demonstration through LCD display circuit 2, drive high-brightness LED circuit 6 through drive circuit 5 simultaneously and carry out corresponding irradiation work.