CN105520739A - X-ray machine based on Internet of Things and adopting direct-current inversion technology - Google Patents
X-ray machine based on Internet of Things and adopting direct-current inversion technology Download PDFInfo
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Abstract
The invention relates to an X-ray machine based on the Internet of Things and adopting a direct-current inversion technology. The X-ray machine comprises a base, a conveyor arranged on the base, as well as an X-ray detection mechanism and a central control room which are arranged on one side of the base, wherein the X-ray detection mechanism comprises a lifting device vertically arranged, a control consol horizontally arranged on the lifting device, and two X-ray emitters arranged at the lower part of the control consol, and a plurality of control keys are arranged on the control consol; the X-ray machine based on the Internet of Things and adopting a direct-current inversion technology is in real-time communication with the background through a wireless communication module, so that the working staff can monitor the on-site inspection condition in real time, and through an X-ray power supply control circuit in a power supply control module and through the PWM technology, a working power supply of the X-ray emitters is controlled stably, so that the output stability of the X-ray emitters is guaranteed, and the detection accuracy of the X-ray machine is improved; and through a key control module, a man-machine interaction module and an indication control module, the operability and practicability of the X-ray machine are improved.
Description
Technical field
The present invention relates to a kind of X-ray machine of the employing DC inversion technology based on Internet of Things.
Background technology
X-ray, a kind of high energy, has the electronics of movement velocity faster, more has penetration power also known as beta-particle (betaparticle) than alpha-particle (alpha).X-ray machine is medically one of six large imaging devices, is the point of economic increase of the common tool diagnosed the illness, Ye Shige hospital, so the performance quality of X-ray machine has greatly improved to hospital.
In present X-ray machine market, most of function ratio is more single, greatly reduces its practicality; Moreover, because the capacity of resisting disturbance of X-ray machine is general, so x-ray control accuracy is general, its reliability is reduced.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome prior art function singleness and the general deficiency of capacity of resisting disturbance, providing a kind of and can realize wireless monitor and the X-ray machine of the employing DC inversion technology based on Internet of Things multiple functional, capacity of resisting disturbance is strong.
The technical solution adopted for the present invention to solve the technical problems is: a kind of X-ray machine of the employing DC inversion technology based on Internet of Things, comprise base, the transporter be arranged on base, the x-ray testing agency being arranged on base side and Central Control Room, described x-ray testing agency comprise vertically arrange lowering or hoisting gear, be horizontally set on operation bench and two x-ray emitters be arranged on below operation bench on lowering or hoisting gear, described operation bench is provided with some control buttons, and described Central Control Room comprises shell, be arranged on operation and control interface on shell and signal lamp;
Central control unit is provided with in described shell, described central control unit comprises central control system, the x-ray control module be connected with central control system, elevating control module, transfer control module, key control module, human-computer interaction module, instruction control module, wireless communication module and energy supply control module, described x-ray emitter is electrically connected with x-ray control module, described lowering or hoisting gear is electrically connected with elevating control module, described transporter is electrically connected with transfer control module, described control button is electrically connected with key control module, described operation and control interface is electrically connected with human-computer interaction module, described signal lamp is electrically connected with instruction control module,
Described energy supply control module comprises x-ray energy supply control module and working power module, described x-ray energy supply control module comprises x-ray power control circuit, described x-ray power control circuit comprises three-phase commutation bridge, first inverter, rectifier bridge, second inverter, PWM controller, first transformator, second transformator, electric capacity, diode, first resistance, second resistance, current transformer and x-ray emitting head, the outfan of described three-phase commutation bridge is connected with the first inverter input terminal, the outfan of described first inverter is connected with the input of the first transformator, the outfan of described first transformator is in parallel with the series circuit that diode and electric capacity form, the outfan of described first transformator is in parallel with the series circuit that the first resistance and the second resistance form, the outfan of described first transformator is connected with the input of x-ray emitting head, the outfan of described rectifier bridge is connected with the input of the second inverter, the outfan of described second inverter is connected with the input of the second transformator, the outfan of described second transformator is connected with the outfan of x-ray emitting head, described current transformer seals in the output loop of the second transformator, described PWM controller is provided with two inputs and two outfans, two inputs of described PWM controller, one of them input is connected with the first resistance and the second resistance respectively, another input is connected with the outfan of current transformer, two outfans of described PWM controller, one of them outfan is connected with the signal control end of the second inverter, another outfan is connected with the signal control end of the first inverter.
As preferably, in order to improve the practicality of X-ray machine, described lowering or hoisting gear comprises elevating lever, and described transporter comprises transfer station.
As preferably, in order to improve the operability of X-ray machine, described operation and control interface is touch display screen.
As preferably, in order to improve the practicality of X-ray machine, described signal lamp is bi-colour LED.
As preferably, in order to improve the reliability of the transmission of wireless signals of X-ray machine, described wireless communication module is by WIFI transmitting wireless signals.
As preferably, in order to improve the reliability of X-ray machine, the model of described three-phase commutation bridge is SQL25A.
The invention has the beneficial effects as follows, real-time communication should be carried out by wireless communication module and backstage based on the X-ray machine of the employing DC inversion technology of Internet of Things, ensure that staff monitors in real time to site inspection situation, by the x-ray power control circuit in energy supply control module, by PWM technology, stability contorting is carried out to the working power of x-ray emitter, ensure that x-ray emitter exports stable, improve the accuracy of detection of X-ray machine; Simultaneously by key control module, human-computer interaction module and instruction control module, improve operability and the practicality of X-ray machine.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the X-ray machine of the employing DC inversion technology based on Internet of Things of the present invention;
Fig. 2 is the circuit theory diagrams of the x-ray power control circuit of the X-ray machine of the employing DC inversion technology based on Internet of Things of the present invention;
Fig. 3 is the systematic schematic diagram of the X-ray machine of the employing DC inversion technology based on Internet of Things of the present invention;
In figure: 1. lowering or hoisting gear, 2. operation bench, 3.X line emitter, 4. transporter, 5. base, 6. Central Control Room, 7. signal lamp, 8. operation and control interface, 9. control button, 10. central control system, 11.X line traffic control module, 12. elevating control modules, 13. transfer control modules, 14. key control modules, 15. human-computer interaction modules, 16. instruction control modules, 17. wireless communication modules, 18. energy supply control modules, U1. three-phase commutation bridge, U2. the first inverter, U3. rectifier bridge, U4. the second inverter, U5.PWM controller, T1. the first transformator, T2. the second transformator, C1. electric capacity, D1. diode, R1. the first resistance, R2. the second resistance, B1. current transformer, X1.X line emitting head.
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, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of X-ray machine of the employing DC inversion technology based on Internet of Things, comprise base 5, the transporter 4 be arranged on base 5, the x-ray testing agency being arranged on base 5 side and Central Control Room 6, described x-ray testing agency comprise vertically arrange lowering or hoisting gear 1, be horizontally set on operation bench 2 and two x-ray emitters 3 be arranged on below operation bench 2 on lowering or hoisting gear 1, described operation bench 2 is provided with some control buttons 9, and described Central Control Room 6 comprises shell, be arranged on operation and control interface 8 on shell and signal lamp 7;
Central control unit is provided with in described shell, described central control unit comprises central control system 10, the x-ray control module 11 be connected with central control system 10, elevating control module 12, transfer control module 13, key control module 14, human-computer interaction module 15, instruction control module 16, wireless communication module 17 and energy supply control module 18, described x-ray emitter 3 is electrically connected with x-ray control module 11, described lowering or hoisting gear 1 is electrically connected with elevating control module 12, described transporter 4 is electrically connected with transfer control module 13, described control button 9 is electrically connected with key control module 14, described operation and control interface 8 is electrically connected with human-computer interaction module 15, described signal lamp 7 is electrically connected with instruction control module 16,
Described energy supply control module 18 comprises x-ray energy supply control module and working power module, described x-ray energy supply control module comprises x-ray power control circuit, described x-ray power control circuit comprises three-phase commutation bridge U1, first inverter U2, rectifier bridge U3, second inverter U4, PWM controller U5, first transformator T1, second transformator T2, electric capacity C1, diode D1, first resistance R1, second resistance R2, current transformer B1 and x-ray emitting head X1, the outfan of described three-phase commutation bridge U1 is connected with the first inverter U2 input, the outfan of described first inverter U2 is connected with the input of the first transformator T1, the outfan of described first transformator T1 is in parallel with the series circuit that diode D1 and electric capacity C1 form, the outfan of described first transformator T1 is in parallel with the series circuit that the first resistance R1 and the second resistance R2 form, the outfan of described first transformator T1 is connected with the input of x-ray emitting head X1, the outfan of described rectifier bridge U3 is connected with the input of the second inverter U4, the outfan of described second inverter U4 is connected with the input of the second transformator T2, the outfan of described second transformator T2 is connected with the outfan of x-ray emitting head X1, described current transformer B1 seals in the output loop of the second transformator T2, described PWM controller U5 is provided with two inputs and two outfans, two inputs of described PWM controller U5, one of them input is connected with the first resistance R1 and the second resistance R2 respectively, another input is connected with the outfan of current transformer B1, two outfans of described PWM controller U5, one of them outfan is connected with the signal control end of the second inverter U4, another outfan is connected with the signal control end of the first inverter U2.
As preferably, in order to improve the practicality of X-ray machine, described lowering or hoisting gear 1 comprises elevating lever, and described transporter 4 comprises transfer station.
As preferably, in order to improve the operability of X-ray machine, described operation and control interface 8 is touch display screen.
As preferably, in order to improve the practicality of X-ray machine, described signal lamp 7 is bi-colour LED.
As preferably, in order to improve the reliability of the transmission of wireless signals of X-ray machine, described wireless communication module 17 is by WIFI transmitting wireless signals.
As preferably, in order to improve the reliability of X-ray machine, the model of described three-phase commutation bridge U1 is SQL25A.
Should be based on the operation principle of the X-ray machine of the employing DC inversion technology of Internet of Things: the transporter 4 on base 5 is used for transmitting detected personnel, is convenient to its omnibearing inspection; X-ray testing agency, for launching x-ray, checks detected personnel; Central Control Room 6, for controlling the work of X-ray machine, improves the reliability of X-ray machine.Lowering or hoisting gear 1 wherein in x-ray testing agency is for regulating the height of the x-ray emitter 3 below operation bench 2, further increase accuracy and the reliability of inspection, control button 9 on operation bench 2 is convenient to staff and is carried out simple manual operation at the scene, improves the operability of X-ray machine.Operation and control interface 8 on operation bench 2 and signal lamp 7 are used for controlling the work of X-ray machine and the duty of instruction X-ray machine respectively.
Be somebody's turn to do in the X-ray machine based on the employing DC inversion technology of Internet of Things, for controlling, x-ray emitter 3 is stable launches x-ray to x-ray control module 11, ensure that the reliability and accuracys that check examinee; Elevating control module 12 and transfer control module 13 are used for controlling lowering or hoisting gear 1 and transporter 4 respectively, thus to the omnibearing inspection of examinee, improve the reliability of inspection; Key control module 14, for controlling the work of button 9, improves the operability of X-ray machine; Human-computer interaction module 15 and instruction control module 16 are used for controlling operation and control interface 8 and signal lamp 7 respectively, improve operability and the reliability of X-ray machine; Wireless communication module 17, for carrying out real-time communication with backstage, ensure that staff monitors in real time to examinee; Energy supply control module 18 provides stabilized power source for giving X-ray machine modules, ensure that the steady operation of modules, improves the reliability and stability of X-ray machine; Central control system 10, for controlling modules, improves the intellectuality of X-ray machine.
Should based on the x-ray power control circuit in the X-ray machine of the employing DC inversion technology of Internet of Things, the loop wherein consisted of the loop be made up of three-phase commutation bridge U1 and the first inverter U2 and rectifier bridge U3 and the second inverter U4 respectively PWM controller U5 is carried out accurate feedback and is controlled, thus it is stable to ensure that the output of x-ray emitting head X1, wherein carry out Real-Time Monitoring by the operating current of current transformer B1 to x-ray emitting head X1, improve its reliability.
Compared with prior art, real-time communication should be carried out by wireless communication module 17 and backstage based on the X-ray machine of the employing DC inversion technology of Internet of Things, ensure that staff monitors in real time to site inspection situation, by the x-ray power control circuit in energy supply control module 18, by PWM technology, stability contorting is carried out to the working power of x-ray emitter 3, ensure that x-ray emitter 3 exports stable, improve the accuracy of detection of X-ray machine; Simultaneously by key control module 14, human-computer interaction module 15 and instruction control module 16, improve operability and the practicality of X-ray machine.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine its technical scope according to right.
Claims (6)
1. the X-ray machine based on the employing DC inversion technology of Internet of Things, it is characterized in that, comprise base (5), be arranged on the transporter (4) on base (5), be arranged on x-ray testing agency and the Central Control Room (6) of base (5) side, described x-ray testing agency comprises the lowering or hoisting gear (1) vertically arranged, be horizontally set on the upper operation bench (2) of lowering or hoisting gear (1) and two x-ray emitters (3) be arranged on below operation bench (2), described operation bench (2) is provided with some control buttons (9), described Central Control Room (6) comprises shell, be arranged on the operation and control interface (8) on shell and signal lamp (7),
Central control unit is provided with in described shell, described central control unit comprises central control system (10), the x-ray control module (11) be connected with central control system (10), elevating control module (12), transfer control module (13), key control module (14), human-computer interaction module (15), instruction control module (16), wireless communication module (17) and energy supply control module (18), described x-ray emitter (3) is electrically connected with x-ray control module (11), described lowering or hoisting gear (1) is electrically connected with elevating control module (12), described transporter (4) is electrically connected with transfer control module (13), described control button (9) is electrically connected with key control module (14), described operation and control interface (8) is electrically connected with human-computer interaction module (15), described signal lamp (7) is electrically connected with instruction control module (16),
Described energy supply control module (18) comprises x-ray energy supply control module and working power module, described x-ray energy supply control module comprises x-ray power control circuit, described x-ray power control circuit comprises three-phase commutation bridge (U1), first inverter (U2), rectifier bridge (U3), second inverter (U4), PWM controller (U5), first transformator (T1), second transformator (T2), electric capacity (C1), diode (D1), first resistance (R1), second resistance (R2), current transformer (B1) and x-ray emitting head (X1), the outfan of described three-phase commutation bridge (U1) is connected with the first inverter (U2) input, the outfan of described first inverter (U2) is connected with the input of the first transformator (T1), the outfan of described first transformator (T1) is in parallel with the series circuit that diode (D1) and electric capacity (C1) form, the outfan of described first transformator (T1) is in parallel with the series circuit that the first resistance (R1) and the second resistance (R2) form, the outfan of described first transformator (T1) is connected with the input of x-ray emitting head (X1), the outfan of described rectifier bridge (U3) is connected with the input of the second inverter (U4), the outfan of described second inverter (U4) is connected with the input of the second transformator (T2), the outfan of described second transformator (T2) is connected with the outfan of x-ray emitting head (X1), described current transformer (B1) seals in the output loop of the second transformator (T2), described PWM controller (U5) is provided with two inputs and two outfans, two inputs of described PWM controller (U5), one of them input is connected with the first resistance (R1) and the second resistance (R2) respectively, another input is connected with the outfan of current transformer (B1), two outfans of described PWM controller (U5), one of them outfan is connected with the signal control end of the second inverter (U4), another outfan is connected with the signal control end of the first inverter (U2).
2., as claimed in claim 1 based on the X-ray machine of the employing DC inversion technology of Internet of Things, it is characterized in that, described lowering or hoisting gear (1) comprises elevating lever, and described transporter (4) comprises transfer station.
3., as claimed in claim 1 based on the X-ray machine of the employing DC inversion technology of Internet of Things, it is characterized in that, described operation and control interface (8) is touch display screen.
4., as claimed in claim 1 based on the X-ray machine of the employing DC inversion technology of Internet of Things, it is characterized in that, described signal lamp (7) is bi-colour LED.
5., as claimed in claim 1 based on the X-ray machine of the employing DC inversion technology of Internet of Things, it is characterized in that, described wireless communication module (17) is by WIFI transmitting wireless signals.
6., as claimed in claim 1 based on the X-ray machine of the employing DC inversion technology of Internet of Things, it is characterized in that, the model of described three-phase commutation bridge (U1) is SQL25A.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851773.5A CN105520739A (en) | 2015-11-27 | 2015-11-27 | X-ray machine based on Internet of Things and adopting direct-current inversion technology |
| PCT/CN2016/077522 WO2017088333A1 (en) | 2015-11-27 | 2016-03-28 | Internet of things-based x-ray generator employing direct current inverter technique |
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| CN201510851773.5A CN105520739A (en) | 2015-11-27 | 2015-11-27 | X-ray machine based on Internet of Things and adopting direct-current inversion technology |
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| CN201510851773.5A Pending CN105520739A (en) | 2015-11-27 | 2015-11-27 | X-ray machine based on Internet of Things and adopting direct-current inversion technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017088333A1 (en) * | 2015-11-27 | 2017-06-01 | 刘洋 | Internet of things-based x-ray generator employing direct current inverter technique |
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Application publication date: 20160427 |