A kind of portable laser treatment instrument based on Internet of ThingsTechnical field
The present invention relates to a kind of portable laser treatment instrument based on Internet of Things.
Background technology
It has been the most ripe technology that Semiconductor Laser Irradiation replaces traditional acupuncture needle to carry out acupoint therapy, due toSemiconductor Laser Irradiation compares to acupuncture needle acupuncture mutually and has that hurtless measure, penetrance are good, simple and easy to do, only need to connectTouch or close to advantages such as the most deployable treatments of human body skin.Accordingly, with Semiconductor Laser Irradiation technology as coreThe laser therapeutic apparatus of the heart have also been obtained significant progress.
In prior art, laser therapeutic apparatus is many with acupuncture point irradiation treatment and two kinds of illuminating methods of nasal cavity irradiation treatment isCore content.But, when the laser therapeutic apparatus of prior art is specifically used, nasal disease by radiating nasal cavity probe is many with clipOr support bar is fixed in nasal cavity, easily causing the discomfort of user when treatment, meanwhile, nasal disease by radiating nasal cavity is visitedThe most body in the way of wired connection with laser therapeutic apparatus of head is connected, and the most over the course for the treatment of, usesPerson is greatly limited to keep nasal cavity to be in irradiating state range of activity, thus limits devicePracticality.
Summary of the invention
The technical problem to be solved in the present invention is: user treatment during in order to overcome therapeutic process in prior artPosition easily uncomfortable, the restricted deficiency of range of activity, it is provided that a kind of therapeutic process is avoided therapentic part uncomfortable,The unrestricted portable laser treatment instrument based on Internet of Things of range of activity.
The technical solution adopted for the present invention to solve the technical problems is: a kind of based on Internet of Things portable sharpPhoto-therapeutic instrument, including main body and the testing agency that is connected with subject radio, described testing agency includes fixing machineStructure and nasal disease by radiating nasal cavity probe, the both sides of described main body are provided with two handles, and described nasal disease by radiating nasal cavity probe is fixed onOn fixed mechanism, described main body is provided with display screen, switch, display lamp and control panel；
Described fixed mechanism includes telescoping mechanism and two fixed cells being arranged on telescoping mechanism both sides, describedFixed cell includes sucker and connecting rod, and one end of described connecting rod is positioned at the inside of telescoping mechanism, and described sucker is solidIt is scheduled on the other end of connecting rod；
Described telescoping mechanism includes that framework, the left and right sides within described framework are equipped with groove, described frameworkInside is provided with telescopic unit, and described telescopic unit includes horizontally disposed driving motor, drive shaft, driving wheelWith two sliding units being arranged on the upper and lower both sides of driving wheel, described driving motor is fixed within frameworkSide, described driving motor is in transmission connection with driving wheel by drive shaft, and described driving wheel is provided with some activesTooth, described driving tooth is evenly distributed on the semi circular surface of driving wheel along the periphery circumference of driving wheel, described drivingWheel is slidably connected with sliding unit；
Described sliding unit includes that sliding panel, the both sides of described sliding panel are provided with side plate, and described side plate is arranged onIn groove, described sliding panel is provided with near the side of driving wheel on driven tooth, described driven tooth and driving wheelDriving tooth matches, and described sliding panel is connected with connecting rod；
Being provided with central processing unit in described main body, described display screen, switch, display lamp, nasal disease by radiating nasal cavity are popped one's head inAll electrically connect with central processing unit with driving motor；
It is provided with ultrasonic emitting circuit in described central processing unit, is provided with ultrasonic in described ultrasonic emitting moduleWave transmitting circuit, described ultrasonic emitting circuit include ultrasonic transmitter, integrated circuit, power supply, switch,First resistance, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, adjustable resistance, the first electric capacity,Second electric capacity, the first diode, the second diode, the first audion and the second audion, described integrated electricityThe model on road is N, and the end that controls of described integrated circuit is connected with the earth terminal of integrated circuit by the second electric capacity,The end that triggers of described integrated circuit is connected with the earth terminal of integrated circuit by the first electric capacity, described integrated circuitThe end that triggers be connected with the thresholding end of integrated circuit, the thresholding end of described integrated circuit is by the second resistance and collectionThe discharge end becoming circuit connects, and the discharge end of described integrated circuit is connected with adjustable resistance by the first resistance,The sliding end of described adjustable resistance is by the series circuit being made up of switch and power supply and the earth terminal of integrated circuitConnecting, the end that resets of described integrated circuit is connected with the power end of integrated circuit, the replacement of described integrated circuitEnd is connected with the sliding end of adjustable resistance, and the power end of described integrated circuit and the colelctor electrode of the first audion are evenConnecing, the outfan of described integrated circuit is connected by the anode of the 3rd resistance and the first diode, and described firstThe negative electrode of diode and the base stage of the first audion connect, and the outfan of described integrated circuit passes through the 3rd resistanceBeing connected with the negative electrode of the second diode, the anode of described second diode and the base stage of the second audion connect,The emitter stage of described first audion and the emitter stage of the second audion connect, the current collection of described second audionPole is connected with the earth terminal of integrated circuit, and the power end of described integrated circuit is by by the 4th resistance and the 5th electricityThe series circuit of resistance composition is connected with the earth terminal of integrated circuit, and the emitter stage of described first audion is with ultrasonicOne end of wave launcher connects, and the described other end with ultrasonic transmitter passes through the 5th resistance and integrated circuitEarth terminal connect, the negative pole of described power supply is connected with the earth terminal of integrated circuit.
As preferably, utilizing 1N4148 low price, the characteristic of stable performance, in order to reduce ultrasonic emittingThe cost of circuit, the model of described first diode and the second diode is 1N4148.
As preferably, utilize screw thread to be conducive to increasing friction, catch main body for the convenience of the users, describedThe periphery of hands is provided with screw thread.
As preferably, operating for the convenience of the users, described control panel includes irradiation time control key, photographEmission mode control key, irradiation power control key and fixing strength control key.
As preferably, in order to prevent telescoping mechanism from nasal cavity causing damage, the corner of described framework is fillet.
As preferably, utilize the feature that triangle gear angular adjustment precision is high, in order to improve telescoping mechanismFlexible precision, the shape of described driving tooth and driven tooth is triangle.
As preferably, utilizing the feature that LCDs display content is many, described display screen is LCDs.
As preferably, in order to improve the ultrasonic emitting circuit capacity of resisting disturbance to temperature, described first resistance,The temperature drift coefficient of the second resistance, the 3rd resistance, the 4th resistance and the 5th resistance is 5%ppm.
The invention has the beneficial effects as follows, should be grasped by control panel by portable laser treatment instrument based on Internet of ThingsMake fixed mechanism drives the rotation of motor, drive driving wheel to rotate, make the sliding panel of the upper and lower both sides of driving wheelMove towards both sides, drive sucker extend outward and adsorb at nasal cavity, when making nasal disease by radiating nasal cavity probe work atIn the position of the most comfortable, moreover, in ultrasonic emitting circuit, the outfan utilizing integrated circuit is defeatedGo out oscillator signal, and pass through the first audion and the second audion by signal processing and amplifying, it is ensured that ultrasound waveThe stability of ultrasonic signal launched by emitter, and this circuit uses conventional components and parts simultaneously, stable in guaranteeReduce production cost while communication performance, improve the market competitiveness of this laser therapeutic apparatus.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of present invention portable laser treatment based on Internet of Things instrument；
Fig. 2 is the structural representation of the fixed mechanism of present invention portable laser treatment based on Internet of Things instrument；
Fig. 3 is the structural representation of the telescoping mechanism of present invention portable laser treatment based on Internet of Things instrument；
Fig. 4 is the structural representation of the telescopic unit of present invention portable laser treatment based on Internet of Things instrument；
Fig. 5 is that the circuit of the ultrasonic emitting circuit of present invention portable laser treatment based on Internet of Things instrument is formerReason figure；
In figure: 1. main body, 2. display screen, 3. switch, 4. display lamp, 5. handle, 6, screw thread, 7. controlPanel, 8. fixed mechanism, 9. nasal disease by radiating nasal cavity probe, 10. sucker, 11. telescoping mechanisms, 12. connecting rods, 13.Framework, 14. drive motor, 15. drive shafts, 16. driving wheels, 17. driving tooths, 18. driven tooth, and 19. is slidingDynamic plate, 20. side plates, 21. grooves, W1. ultrasonic transmitter, U1. integrated circuit, E. power supply, S1. switchs,R1. the first resistance, R2. the second resistance, R3. the 3rd resistance, R4. the 4th resistance, R5. the 5th resistance, RP1.Adjustable resistance, C1. the first electric capacity, C2. the second electric capacity, VD1. the first diode, VD2. the second diode,VT1. the first audion, VT2. the second audion.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification,The basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 5, a kind of portable laser treatment instrument based on Internet of Things, including main body 1 and withThe testing agency of main body 1 wireless connections, described testing agency includes fixed mechanism 8 and nasal disease by radiating nasal cavity probe 9,The both sides of described main body 1 are provided with two handles 6, and described nasal disease by radiating nasal cavity probe 9 is fixed on fixed mechanism 8,Described main body 1 is provided with display screen 2, switch 3, display lamp 4 and control panel 7；
Described fixed mechanism 8 includes telescoping mechanism 11 and two fixing lists being arranged on telescoping mechanism 11 both sidesUnit, described fixed cell includes that sucker 10 and connecting rod 12, one end of described connecting rod 12 are positioned at telescoping mechanism 11Inside, described sucker 10 is fixed on the other end of connecting rod 12；
Described telescoping mechanism 11 includes that framework 13, the left and right sides within described framework 13 are equipped with groove 21,Described framework 13 is internal is provided with telescopic unit, and described telescopic unit includes horizontally disposed driving motor 14, drivesMoving axis 15, driving wheel 16 and two sliding units being arranged on driving wheel about 16 both sides, described driving electricityMachine 14 is fixed on the side within framework 13, and described driving motor 14 is by drive shaft 15 and driving wheel 16Being in transmission connection, described driving wheel 16 is provided with some driving tooths 17, and described driving tooth 17 is along driving wheel 16Periphery circumference is evenly distributed on the semi circular surface of driving wheel 16, and described driving wheel 16 slides even with sliding unitConnect；
Described sliding unit includes that sliding panel 19, the both sides of described sliding panel 19 are provided with side plate 20, described sidePlate 20 is arranged in groove 21, and described sliding panel 19 is provided with driven tooth 18 near the side of driving wheel 16,Described driven tooth 18 matches with the driving tooth 17 on driving wheel 16, and described sliding panel 19 is with connecting rod 12 evenConnect；
Being provided with central processing unit in described main body 1, described display screen 2, switch 3, display lamp 4, nasal cavity shinePenetrate probe 9 and drive motor 14 all to electrically connect with central processing unit；
It is provided with ultrasonic emitting circuit in described central processing unit, is provided with ultrasonic in described ultrasonic emitting moduleWave transmitting circuit, described ultrasonic emitting circuit include ultrasonic transmitter W1, integrated circuit U1, power supply E,Switch S1, the first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the 5th resistance R5,Adjustable resistance RP1, the first electric capacity C1, the second electric capacity C2, the first diode VD1, the second diode VD2,First audion VT1 and the second audion VT2, the model of described integrated circuit U1 is NE555, described collectionThe end that controls becoming circuit U 1 is connected by the earth terminal of the second electric capacity C2 and integrated circuit U1, described integrated electricityThe end that triggers of road U1 is connected by the earth terminal of the first electric capacity C1 and integrated circuit U1, described integrated circuit U1The end that triggers is connected with the thresholding end of integrated circuit U1, it is electric that the thresholding end of described integrated circuit U1 passes through secondThe discharge end of resistance R2 and integrated circuit U1 is connected, and the discharge end of described integrated circuit U1 passes through the first resistance R1Being connected with adjustable resistance RP1, the sliding end of described adjustable resistance RP1 is by being made up of switch S1 and power supply ESeries circuit be connected with the earth terminal of integrated circuit U1, the replacement end of described integrated circuit U1 and integrated electricityThe power end of road U1 connects, and the end that resets of described integrated circuit U1 is connected with the sliding end of adjustable resistance RP1,The power end of described integrated circuit U1 and the colelctor electrode of the first audion VD1 connect, described integrated circuit U1Outfan by the connection of the anode of the 3rd resistance R3 and the first diode VD1, described first diode VD1Negative electrode and the first audion VT1 base stage connect, the outfan of described integrated circuit U1 pass through the 3rd resistanceThe negative electrode of R3 and the second diode VD2 connects, the anode of described second diode VD2 and the second audion VT2Base stage connect, the emitter stage connection of the emitter stage of described first audion VT1 and the second audion VT2,The described colelctor electrode of the second audion VT2 is connected with the earth terminal of integrated circuit U1, described integrated circuit U1Power end connecing by the series circuit that is made up of the 4th resistance R4 and the 5th resistance R5 and integrated circuit U1Ground end connects, and the described emitter stage of the first audion VT1 is connected with one end of ultrasonic transmitter W1, describedIt is connected by the earth terminal of the 5th resistance R5 and integrated circuit U1 with the other end of ultrasonic transmitter W1, instituteThe earth terminal of the negative pole and integrated circuit U1 of stating power supply E is connected.
As preferably, utilizing 1N4148 low price, the characteristic of stable performance, in order to reduce ultrasonic emittingThe cost of circuit, the model of described first diode VD1 and the second diode VD2 is 1N4148.
As preferably, utilize screw thread 6 to be conducive to increasing friction, catch main body 1 for the convenience of the users, describedThe periphery of handle 5 is provided with screw thread 6.
As preferably, operate for the convenience of the users, described control panel 7 include irradiation time control key,Irradiation mode control key, irradiation power control key and fixing strength control key.
As preferably, in order to prevent telescoping mechanism 11 from nasal cavity causing damage, the corner of described framework 13 areFillet.
As preferably, utilize the feature that triangle gear angular adjustment precision is high, in order to improve telescoping mechanism 11Flexible precision, the shape of described driving tooth 17 and driven tooth 18 is triangle.
As preferably, utilizing the feature that LCDs display content is many, described display screen 2 is liquid crystal displayScreen.
As preferably, in order to improve the ultrasonic emitting circuit capacity of resisting disturbance to temperature, described first resistanceR1, the second resistance R2, the 3rd resistance R3, the temperature drift coefficient of the 4th resistance R4 and the 5th resistance R5 are 5%ppm.
Nasal disease by radiating nasal cavity probe 9, when using this laser therapeutic apparatus, is first stretched into nasal cavity, simultaneously by patientOpening the switch in main body 1, display lamp 4 is bright, when arranging irradiation according to the related key on control panel 7Between, irradiation mode and irradiation power, the fixing strength control button of recycling arranges nasal cavity fixed mechanism 8Fixing intensity, in fixed mechanism 8 running, the driving motor 14 within framework 13 rotates, bandDynamic driving wheel 16 rotates, due to the driving tooth 17 on driving wheel 16 and the driven tooth 18 on sliding panel 19Matching, in driving wheel 16 rotation process, sliding panel 19 makees turning to and movable pulley according to driving wheel 1619 make corresponding movement relative to the position of driving wheel 16, in order to ensure that sliding panel 19 moves horizontally, slidingThe side plate 20 of dynamic plate 19 both sides is arranged in groove 21, can ensure that sliding panel 19 moves horizontally with this,The connecting rod 12 being connected with sliding panel 19 is driven to move left and right, when the sucker 10 of connecting rod 12 one end touches noseDuring chamber, whole fixed mechanism 8 is fixed on nasal cavity, and patient can be according to the fixing intensity on control panel 7Control the intensity that button regulation is fixing, make nasal cavity in guarantee therapeutic process be in the position of the most comfortable.
In order to ensure that patient is over the course for the treatment of by enough range of activity, nasal disease by radiating nasal cavity probe 9 and main body 1Between use wireless connections, connected mode is ultrasonic communication, the ultrasonic emitting circuit in main body 1 bearDuty wireless telecommunications.When ultrasonic emitting circuit communication, switch S1 is in closure state, and power supply E is circuitIn each components and parts power, integrated circuit U1 brings into operation, by integrated circuit U1 outfan export vibrationSignal is after the first triode VT1 and the second audion VT2, and oscillator signal amplifies, and passes through ultrasonic emittingDevice W1 launches ultrasonic signal, thus realizes communication function, due to signal launch before through processing and amplifying,Thus ensure the stability that signal transmits, simultaneously as this circuit uses conventional components and parts, thus protectingReduce cost while card wireless telecommunications, improve the market competitiveness of this laser therapeutic apparatus.
Compared with prior art, should be operated by control panel 7 by portable laser treatment instrument based on Internet of ThingsFixed mechanism 8 drives the rotation of motor 14, drives driving wheel 16 to rotate, make driving wheel about 16 both sidesSliding panel 19 move towards both sides, drive sucker 10 extend outward and adsorb at nasal cavity, make nasal cavity shineIt is in the position of the most comfortable when penetrating probe 9 work, moreover, in ultrasonic emitting circuit, utilizes collectionBecome the outfan outputting oscillation signal of circuit U 1, and will by the first audion VT1 and the second audion VT2Signal processing and amplifying, it is ensured that ultrasonic transmitter W1 launches the stability of ultrasonic signal, this circuit simultaneouslyUse conventional components and parts, while ensureing to stablize communication performance, reduce production cost, improve this and swashThe market competitiveness of photo-therapeutic instrument.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, related workPersonnel can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to according to rightDetermine its technical scope.