CN200994994Y - Monitor controlling system for light-quantum therapeutic equipment - Google Patents
Monitor controlling system for light-quantum therapeutic equipment Download PDFInfo
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- CN200994994Y CN200994994Y CN 200620141001 CN200620141001U CN200994994Y CN 200994994 Y CN200994994 Y CN 200994994Y CN 200620141001 CN200620141001 CN 200620141001 CN 200620141001 U CN200620141001 U CN 200620141001U CN 200994994 Y CN200994994 Y CN 200994994Y
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Abstract
The utility model relates to a light quantum therapeutic device measuring and controlling system, which is characterized in that the utility model comprises a central processing unit (1), the central processing unit (1) is connected with an irradiance measuring device (2), a distance measuring device (3), a storage unit (5) and an ultraviolet generator controlling unit (6), the ultraviolet generator controlling unit (6) is connected with an ultraviolet generator (7).
Description
Technical field
This utility model relates to a kind of therapeutic instrument, relates in particular to a kind of ultraviolet-radiation treatment instrument TT﹠C system.
Background technology
Light quantum radiation treatment technology obtains clinical practice in the multiple disease of treatment.Existing ultraviolet-radiation treatment equipment has multiple, during especially for irradiation such as skin, intracavity, need measure clinical biological dose exactly, promptly minimal erythema dose (minimal erythema dose, MED).Traditional measuring method is that the MED determinator is put in abdominal part etc. to ultraviolet sensitive part relatively, adjusts the distance between ultraviolet radiation device and skin, measures irradiator to the distance of measuring the position with measurers such as rulers, and manual record should distance; With manual time-keeping modes such as stopwatch, clock and watch, set the different time; Shine the different exposed hole of MED determinator respectively with ultraviolet radiation device, and the irradiation time of each hole correspondence of manual record and the correspondence position in hole, according to erythematous response after this, the data in conjunction with manual record calculate biological dose.During treatment, the same distance place when requirement is positioned over measurement with irradiator then, according to the biological dose that calculates, in conjunction with clinical needs, sets treatment time, treats operation, and the related setting data in the record therapeutic process, supplies the next reference for the treatment of.This measurement, treatment, recording method are more loaded down with trivial details, outmoded, and measurement accuracy is not good enough, and therapeutic process requires high, and the manual record data volume is bigger, makes mistakes easily.Simultaneously, the setting of treatment time, be fixed according to the measurement result of biological dose, along with the ultraviolet radiation device prolongation of service time, its irradiance can decrease, in a plurality of courses of treatment of patient, the setting of treatment time is still set according to the measurement result of biological dose, cause the deficiency of anaphase dosage inevitably, this shortcoming is along with the ultraviolet radiation device prolongation of service time, and what can show is more outstanding.
Summary of the invention
The biological dose measuring method that this utility model mainly solves original ultraviolet radiation device is loaded down with trivial details, outmoded, the manual record data volume more greatly, make mistakes the technical problem that manual adjustment therapeutic dose accuracy is not good enough easily; Provide a kind of and will measure, write down, control the comprehensive one that is, not influenced by anthropic factor, measure and control all more accurate ultraviolet-radiation treatment instrument TT﹠C system.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: this utility model comprises CPU, be connected with irradiance measurement device, range unit, memory element and ultraviolet generator control unit on the described CPU, described ultraviolet generator control unit links to each other with ultraviolet generator, described CPU internal memory contain working procedure.The irradiance measurement device is used for measuring the uitraviolet intensity of ultraviolet generator emission, range unit is used for measuring the distance of ultraviolet radiation device and therapentic part, the value that two devices record all transfers the signal of telecommunication to and is transferred to CPU, CPU is by the analyzing and processing of internal work program, draw current irradiance value, and the result is stored in the health record management system of memory element.Simultaneously, CPU is called the standard value that is stored in advance in the memory element health record management system, by a series of function calculation, control running, finally treated used ultraviolet irradiation time or intensity, send control signal and give the ultraviolet generator control unit, the open and close of control ultraviolet generator or strong, a little less than.The irradiance measurement device can adopt the Fluorescent Magnetic Flaw Detector tester, and range unit can adopt laser range finder, infrared range-measurement system, ultrasonic range finder, radar range finder etc.This TT﹠C system need not manually-operated, finishes measurement, record, control work automatically by system entirely, and is easy to use, simple, measures, controls accurately.
As preferably, described ultraviolet generator control unit comprises on-off circuit unit and the timing control unit that links to each other with the unitary control end of on-off circuit, described timing control unit links to each other with described CPU again, the unitary input termination of described on-off circuit high voltage power supply, the unitary outfan of on-off circuit links to each other with ultraviolet generator.CPU is sent control signal to timing control unit after drawing final treatment time, by the closed or disconnection of timing control unit gauge tap circuit unit.When closed, high voltage power supply is connected ultraviolet generator, begins irradiation; Treatment time arrives, and disconnects, and the ultraviolet generator outage is not worked, and does not have irradiation.The on-off circuit unit can adopt solid-state relay, mechanical contact relay or electrical switch.Need not manually with stopwatch or clock and watch Measuring Time and timing, one to the time, closes irradiation automatically, guarantees the accuracy of therapeutic dose.
As preferably, described high voltage power supply is an adjustable high voltage power supply, is connected with the high voltage power supply regulon on it, and described high voltage power supply regulon links to each other with described CPU again.Adjustable high voltage power supply is the supply unit that can regulate output voltage, CPU is sent control signal to the high voltage power supply regulon after drawing final therapeutic dose, regulate the magnitude of voltage of adjustable high voltage power supply output, thereby regulate the irradiation intensity of ultraviolet generator.Adjustable high voltage power supply can adopt and connect high-tension leakage transformer, Switching Power Supply, electric ballast etc.
As preferably, be connected with display unit on the described CPU.Display unit is used for showing the exposure rate of distance, the ultraviolet generator of the ultraviolet radiation device stored in the memory element health record management system and therapentic part, current distance, exposure rate and the required exposure rate, the irradiation time that draw under the therapeutic state at present after CPU is calculated, handled, use more convenient, also be convenient to user do before and after the comparison of time treatment.
As preferably, be connected with keyboard input block, camera head on the described CPU.Camera head is used for the picked-up of field image.The operator choose the picked-up object and by keyboard after CPU is sent picked-up instruction, corresponding picked-up operation is carried out in the instruction that camera head promptly sends according to CPU, and with the picked-up the object image data send CPU to, CPU sends this image data to display unit again and shows in real time by handling.Choose the picture that will preserve and after CPU is sent store instruction the operator, this picture is stored in the health record management system in the memory element, for transfer use in the future.
As preferably, be connected with keyboard input block, print-out unit on the described CPU.Print-out unit is used for the printing of case history report etc., and it is connected with CPU by printing interface.The operator by keyboard input block selective printing project after CPU is sent print command, print-out unit is promptly carried out corresponding printing after receiving the instruction that CPU sends by printing interface.
The beneficial effects of the utility model are: will measure, write down, control the comprehensive one that is by CPU, therapeutic dose according to clinical settings, data in conjunction with real time record in the measuring process, automatically finish the setting of exposure rate or irradiation time (being therapeutic dose), and shown and stored, form health record management system, for clinical treatment provides reference frame.Operation and easy to use need not manual time-keeping, record, has simplified measurement and adjustment process, not only saves manpower but also save time, and improved the accuracy of measuring and control biological dose greatly.
Description of drawings
Fig. 1 is that a kind of circuit of the present utility model connects block diagram.
1. CPU among the figure, 2. irradiance measurement device, 3. range unit, 4. camera head, 5. memory element, 6. ultraviolet generator control unit, 7. ultraviolet generator, 8. on-off circuit unit, 9. timing control unit, 10. adjustable high voltage power supply, 11. high voltage power supply regulon, 12. display unit, 13. keyboard input blocks, 14. print-out units.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the ultraviolet-radiation treatment instrument TT﹠C system of present embodiment, as shown in Figure 1, with CPU 1 is core, is connected with memory element 5, keyboard input block 13, display unit 12, print-out unit 14, irradiance measurement device 2, range unit 3, camera head 4 and ultraviolet generator control unit 6 on it.Present embodiment middle-ultraviolet lamp generator control unit 6 can be regulated irradiation time and can regulate exposure rate again, and it is made up of high voltage power supply regulon 11, adjustable high voltage power supply 10, on-off circuit unit 8, timing control unit 9.The input termination adjustable high voltage power supply 10 of on-off circuit unit 8, the output termination ultraviolet generator 7 of on-off circuit unit 8, the control termination timing control unit 9 of on-off circuit unit 8, timing control unit 9 links to each other with CPU 1 again; The input termination CPU 1 of high voltage power supply regulon 11, the adjustable side of its output termination adjustable high voltage power supply 10.In the present embodiment, the printer realization that the device that CPU 1, memory element 5, keyboard input block 13, display unit 12, print-out unit 14 connect and compose adopts ready-made computer and is attached thereto, connect irradiance measurement device 2, range unit 3, ultraviolet generator control unit 6 by the communication interface on the computer, plug video processing board-card on computer motherboard, the interface on the video processing board-card connects video camera again.
Ultraviolet generator 7 adopting quartz glass materials, be connected with light-conductive optic fibre one end by interface, the light-conductive optic fibre other end is connected with body surface irradiator or body cavity irradiator by another interface again, thereby constitute ultraviolet light-path, with ultraviolet generator 7 produce in, short wave ultraviolet is transferred to body surface irradiator or body cavity irradiator by interface, light-conductive optic fibre, interface according to this, carries out irradiation treatment.Simplify apparatus structure, be convenient to quartz burner heat radiation, overcome the problem that traditional tube exposes back profile, structure, the bad processing of assembling, also avoided risk that high temperature burns etc.
During biological dosimetry: the irradiance measurement device is used to measure the uitraviolet intensity of ultraviolet generator emission, range unit is used to measure the distance between ultraviolet radiation device and therapentic part, these two numerical value are converted into the CPU that is transferred to computer behind the signal of telecommunication by communication interface, CPU is after receiving above-mentioned signal, by handling, send these two data to display and shown.After the operator sends execution command by keyboard, present uitraviolet intensity and irradiation distance are stored in the health record management system in the hard disk.According to predefined time series, send signal to timing control unit simultaneously, timing control unit is after receiving this signal, and the gauge tap circuit unit is connected termly, closed, and makes ultraviolet generator begin the orderly mensuration work of biological dose.
During treatment: present ultraviolet radiation device that range unit will record and the distance value between therapentic part, irradiance measurement device are sent to the uitraviolet intensity value that records by communication interface the CPU of computer immediately with the form of the signal of telecommunication, CPU is after receiving this signal, by handling, send this signal to display and show in real time.When showing, CPU is called the biological dose standard in the health record management system that is stored in advance in the hard disk, by a series of function calculation, control running: 1. draw the irradiance value that needs compensation, and this signal is transferred to the high voltage power supply regulon, the high voltage power supply regulon is after receiving the next signal of CPU transmission, adjustable high voltage power supply is made adjustment, make the voltage of adjustable high voltage power supply output reach certain value, the most ultraviolet irradiance is adjusted to default standard value, thereby reaches because of the not enough purpose that is compensated of the aging back of fluorescent tube irradiance; 2. draw the corresponding equivalent compensation time, and with standard setting time addition (the illuminance value is lower than established standards) or subtract each other (the illuminance value is higher than established standards), obtain final treatment time, and this time signal is transferred to timing control unit, timing control unit is after receiving this signal, the gauge tap circuit unit is connected, to the ultraviolet generator output voltage, treatment time arrives, the gauge tap circuit unit is closed, the ultraviolet generator outage stops irradiation, thereby reaches indirectly because of the not enough purpose that is compensated of the aging back of fluorescent tube irradiance.
The operator sends print command by keyboard selective printing project, printablely goes out related datas such as case history report.
Camera head is used for the picked-up of field image.Choose the picked-up object and after CPU is sent picked-up instruction the operator, corresponding picked-up operation is carried out in the instruction that camera head promptly sends according to CPU, and the object picture of picked-up is sent to video processing board-card and handles, data signal after will handling again sends CPU to, CPU sends this signal to display and shows in real time by handling.After the operator chose the picture that will preserve and sends store instruction, CPU was checked so that call in the future in the health record management system of this picture-storage in hard disk.
Claims (6)
1. ultraviolet-radiation treatment instrument TT﹠C system, it is characterized in that comprising CPU (1), be connected with irradiance measurement device (2), range unit (3), memory element (5) and ultraviolet generator control unit (6) on the described CPU (1), described ultraviolet generator control unit (6) links to each other with ultraviolet generator (7).
2. ultraviolet-radiation treatment instrument TT﹠C system according to claim 1, it is characterized in that described ultraviolet generator control unit (6) comprises on-off circuit unit (8) and the timing control unit (9) that links to each other with the control end of on-off circuit unit (8), described timing control unit (9) links to each other with described CPU (1) again, the input termination high voltage power supply of described on-off circuit unit (8), the outfan of on-off circuit unit (8) links to each other with ultraviolet generator (7).
3. ultraviolet-radiation treatment instrument TT﹠C system according to claim 2, it is characterized in that described high voltage power supply is adjustable high voltage power supply (10), be connected with high voltage power supply regulon (11) on it, described high voltage power supply regulon (11) links to each other with described CPU (1) again.
4. according to claim 1 or 2 or 3 described ultraviolet-radiation treatment instrument TT﹠C systems, it is characterized in that being connected with on the described CPU (1) display unit (12).
5. ultraviolet-radiation treatment instrument TT﹠C system according to claim 4 is characterized in that being connected with on the described CPU (1) keyboard input block (13), camera head (4).
6. according to claim 1 or 2 or 3 described ultraviolet-radiation treatment instrument TT﹠C systems, it is characterized in that being connected with on the described CPU (1) keyboard input block (13), print-out unit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141001 CN200994994Y (en) | 2006-12-13 | 2006-12-13 | Monitor controlling system for light-quantum therapeutic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620141001 CN200994994Y (en) | 2006-12-13 | 2006-12-13 | Monitor controlling system for light-quantum therapeutic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994994Y true CN200994994Y (en) | 2007-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620141001 Expired - Lifetime CN200994994Y (en) | 2006-12-13 | 2006-12-13 | Monitor controlling system for light-quantum therapeutic equipment |
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| CN (1) | CN200994994Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276518A (en) * | 2015-10-27 | 2016-01-27 | 刘红 | Development of healthy and nutritional LED (Light Emitting Diode) light source apparatus |
| CN108992787A (en) * | 2018-08-15 | 2018-12-14 | 广东普门生物医疗科技有限公司 | A kind of Phototherapeutic instrument, constant intensity output method and the system of constant intensity output |
-
2006
- 2006-12-13 CN CN 200620141001 patent/CN200994994Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276518A (en) * | 2015-10-27 | 2016-01-27 | 刘红 | Development of healthy and nutritional LED (Light Emitting Diode) light source apparatus |
| CN108992787A (en) * | 2018-08-15 | 2018-12-14 | 广东普门生物医疗科技有限公司 | A kind of Phototherapeutic instrument, constant intensity output method and the system of constant intensity output |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
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| EXPY | Termination of patent right or utility model |