CN111388869A - Three-dimensional microwave therapeutic instrument control system and control method thereof - Google Patents
Three-dimensional microwave therapeutic instrument control system and control method thereof Download PDFInfo
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- CN111388869A CN111388869A CN202010141605.8A CN202010141605A CN111388869A CN 111388869 A CN111388869 A CN 111388869A CN 202010141605 A CN202010141605 A CN 202010141605A CN 111388869 A CN111388869 A CN 111388869A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/02—Radiation therapy using microwaves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/02—Radiation therapy using microwaves
- A61N5/022—Apparatus adapted for a specific treatment
- A61N5/025—Warming the body, e.g. hyperthermia treatment
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Abstract
The invention relates to the technical field of medical equipment, in particular to a three-dimensional microwave therapeutic instrument control system and a control method thereof, and the control system comprises a first microwave generating unit; a second microwave generating unit; the phase control unit is electrically connected with the first microwave generating unit and the second microwave generating unit respectively; and the phase detection unit is used for detecting the phases of the microwaves generated by the first microwave generation unit and the second microwave generation unit and is in communication connection with the phase control unit. The invention realizes 360-degree annular non-blind area omnibearing irradiation by respectively arranging the first microwave generating unit and the second microwave generating unit on two sides of an affected part; in addition, the phases of the microwaves generated by the first microwave generating unit and the second microwave generating unit at the same time point are opposite, so that hot spots caused by mutual influence of output are avoided, and the safety of a treatment process is ensured; finally, the phases of the first microwave generating unit and the second microwave generating unit can be adjusted, and the microwave oven is more convenient to use.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a control system of a three-dimensional microwave therapeutic apparatus and a control method thereof.
Background
At present, a single microwave irradiation unit output is used as a treatment scheme sold in the market, single microwave irradiation unit output can only perform unilateral irradiation when four limbs joints are treated, the other side of an affected part does not have any treatment effect, in certain human body parts, the single microwave irradiation unit is difficult to find a proper irradiation angle, so that microwaves are difficult to enter the affected part of a bursa with connected bones, the treatment effect is influenced, and the problem is particularly prominent when scapulohumeral periarthritis and knee bursitis are treated.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the control system of the three-dimensional microwave therapeutic apparatus realizes 360-degree annular non-blind area omnibearing irradiation and ensures the normal operation and the treatment safety of the therapeutic apparatus.
In order to achieve the above object, the present invention provides a three-dimensional microwave treatment apparatus control system, comprising:
a first microwave generating unit;
a second microwave generating unit;
the phase control unit is electrically connected with the first microwave generating unit and the second microwave generating unit respectively;
and the phase detection unit is used for detecting the phases of the microwaves generated by the first microwave generation unit and the second microwave generation unit, and is in communication connection with the phase control unit.
Optionally, the phase control unit includes a time relay and a microwave phase-shifting controller, the time relay is used for controlling the first microwave generating unit and the second microwave generating unit to be powered on or powered off, and the microwave phase-shifting controller is used for controlling the phases of the first microwave generating unit and the second microwave generating unit.
Optionally, the phase detection unit is a vector network analyzer.
Optionally, the first microwave generating unit and the second microwave generating unit are arranged oppositely.
Optionally, the apparatus further includes a temperature control unit, where the temperature control unit includes:
a temperature controller;
the temperature sensors are respectively arranged on the first microwave generating unit and the second microwave generating unit and used for detecting the working temperatures of the first microwave generating unit and the second microwave generating unit, and the temperature sensors are electrically connected with the temperature controller;
and the temperature relay is electrically connected with the temperature controller.
Another object of the present invention is to provide a method for controlling a three-dimensional microwave therapeutic apparatus, which comprises the following steps:
1) starting the first microwave generating unit and the second microwave generating unit to generate microwaves;
2) at the same time point, the first microwave generating unit is controlled to generate microwaves with the phase phi 1 through the phase control unit, and the second microwave generating unit is controlled to generate microwaves with the phase phi 2 through the phase control unit, wherein the phase phi 1 is opposite to the phase phi 2;
3) the phase detection unit detects the phases of the microwaves generated by the first microwave generation unit and the second microwave generation unit and feeds back information obtained by detection to the phase control unit, if phi 1 is opposite to phi 2, the phase control unit keeps the current working state, and if phi 1 is not opposite to phi 2, the phase control unit adjusts the phases of the microwaves generated by the first microwave generation unit or the second microwave generation unit.
Compared with the prior art, the control system and the control method of the three-dimensional microwave therapeutic apparatus provided by the embodiment of the invention have the beneficial effects that:
according to the invention, by arranging the first microwave generating unit and the second microwave generating unit, when the affected part is subjected to microwave treatment, 360-degree annular non-blind-area all-around irradiation can be realized by respectively arranging the first microwave generating unit and the second microwave generating unit on two sides of the affected part, so that sufficient microwave can enter the affected part with two connected bones which are difficult to enter originally, and the treatment effect on scapulohumeral periarthritis and knee bursitis is particularly obvious, thereby achieving the optimal treatment effect;
in addition, in order to avoid the fault of absorbing the microwave emitted by the other side when the first microwave generating unit and the second microwave generating unit treat the same affected part, the phases of the microwaves generated by the first microwave generating unit and the second microwave generating unit at the same time point are opposite by arranging the phase control unit, so that the hot spot caused by the mutual influence of the output is avoided, and the safety of the treatment process is ensured;
finally, the phase detection unit is arranged to detect the phases of the first microwave generation unit and the second microwave generation unit, so that the phases of the first microwave generation unit and the second microwave generation unit can be conveniently adjusted, the use is more convenient, and the safety is higher.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a schematic diagram of the microwave phase of the preferred embodiment of the present invention.
In the figure, 1, a first microwave generating unit; 2. a second microwave generating unit; 3. a phase control unit; 31. a time relay; 32. a microwave phase shift controller; 4. a phase detection unit; 5. a temperature control unit; 51. a temperature controller; 52. a temperature sensor; 53. a temperature relay.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, the terms "first", "second", and the like are employed in the present invention to describe various information, but the information should not be limited to these terms, which are used only to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
Referring to fig. 1, the present embodiment provides a three-dimensional microwave treatment apparatus control system, comprising:
a first microwave generation unit 1;
a second microwave generating unit 2;
a phase control unit 3 electrically connected to the first microwave generation unit and the second microwave generation unit 2, respectively;
a phase detection unit 4 for detecting the phases of the microwaves generated by the first microwave generation unit 1 and the second microwave generation unit 2, the phase detection unit 4 being communicatively connected to the phase control unit 3.
According to the invention, by arranging the first microwave generating unit 1 and the second microwave generating unit 2, when the affected part is subjected to microwave treatment, 360-degree annular non-blind-area all-around irradiation can be realized by respectively arranging the first microwave generating unit 1 and the second microwave generating unit 2 on two sides of the affected part, so that sufficient microwave can enter the affected part with two connected bones which are difficult to enter originally, and the treatment effect on scapulohumeral periarthritis and knee bursitis is particularly obvious, thereby achieving the optimal treatment effect;
in addition, in order to avoid the failure of absorbing the microwave emitted by the other side when the first microwave generating unit 1 and the second microwave generating unit 2 treat the same affected part, the phase control unit 3 is arranged to ensure that the phases of the microwaves generated by the first microwave generating unit 1 and the second microwave generating unit at the same time point are opposite, thereby avoiding the generation of hot spots due to the mutual influence of output and ensuring the safety of the treatment process;
finally, through setting up phase detection unit 4 and being used for detecting the phase place of first microwave generation unit 1 and second microwave generation unit 2 to conveniently adjust the phase place of first microwave generation unit 1 and second microwave generation unit 2, it is more convenient to use, and the security is higher.
Further, an alarm unit is provided, and it can be understood that after the phases of the microwaves generated by the first microwave generating unit 1 and the second microwave generating unit 2 at the same time point are the same and continue for a preset time, the alarm unit gives an alarm to prevent hot spots from affecting the treatment effect.
The phase control unit 3 in this embodiment includes a time relay 31 and a microwave phase shift controller 32, where the time relay 31 is used to control the first microwave generating unit 1 and the second microwave generating unit 2 to be powered on or powered off, and the microwave phase shift controller 32 is used to control the phases of the first microwave generating unit 1 and the second microwave generating unit 2.
Specifically, the phase detecting unit 4 in this embodiment is a vector network analyzer, and displays the data obtained by detecting the phase through a smith chart while measuring the phase, so that the user can more intuitively detect the phase change of the first microwave generating unit 1 and the second microwave generating unit 2.
When the knee or the shoulder and neck are irradiated, the first microwave generating unit 1 and the second microwave generating unit 2 are oppositely arranged, so that the two sides of the knee or the shoulder and neck are irradiated, enough microwaves are ensured to enter affected parts connected with bones, and the treatment effect on treating scapulohumeral periarthritis and knee bursitis is particularly improved.
Further, the present embodiment further includes a temperature control unit 5, and the temperature control unit 5 includes:
a temperature controller 51;
at least two temperature sensors 52, wherein the at least two temperature sensors 52 are respectively arranged on the first microwave generating unit 1 and the second microwave generating unit 2 and are used for detecting the working temperatures of the first microwave generating unit 1 and the second microwave generating unit 2, and the temperature sensors 52 are electrically connected with the temperature controller 51;
and the temperature relay 53, the temperature controller 51 and the temperature relay 53 are electrically connected, so that the temperature controller 51 detects the feedback temperature information through the temperature sensor 52 to control the temperature relay 53, and the temperature relay 53 controls the power-off and power-on of the first microwave generating unit 1 and the second microwave generating unit 2.
Through monitoring the operating temperature of first microwave generation unit 1 and second microwave generation unit 2, further avoided the trouble to lead to the temperature to rise to influence the problem of treatment safety, and help with the treatment temperature control of therapeutic instrument in predetermineeing the within range, improve the effect of treatment.
In addition, the embodiment also provides a control method of the three-dimensional microwave therapeutic apparatus, which comprises the following steps:
1) starting the first microwave generating unit 1 and the second microwave generating unit 2 to generate microwaves;
2) at the same time point, the first microwave generating unit 1 is controlled by the phase control unit 3 to generate microwaves with the phase phi 1, and the second microwave generating unit 2 is controlled by the phase control unit 3 to generate microwaves with the phase phi 2, wherein the phase phi 1 is opposite to the phase phi 2;
3) the phase detection unit 4 detects the phases of the microwaves generated by the first microwave generation unit 1 and the second microwave generation unit 2, feeds back information obtained by detection to the phase control unit 3, if phi 1 is opposite to phi 2, the phase control unit 3 keeps the current working state, and if phi 1 is not opposite to phi 2, the phase control unit 3 adjusts the phases of the microwaves generated by the first microwave generation unit 1 or the second microwave generation unit 2.
By the control method, the phases of the microwaves generated by the two groups of microwave generating units at the same time point are opposite, so that the two groups of microwave generating units can avoid generating hot spots when working simultaneously, and the normal work of the two groups of microwave generating units and the use safety of the therapeutic apparatus can be ensured.
In conclusion, by arranging the first microwave generating unit 1 and the second microwave generating unit 2, when the affected part is subjected to microwave treatment, 360-degree annular non-blind-area all-around irradiation can be realized by respectively arranging the first microwave generating unit 1 and the second microwave generating unit 2 on two sides of the affected part, so that sufficient microwave can enter the affected part where two bones which are difficult to enter originally are connected, and the treatment is particularly obvious when scapulohumeral periarthritis and knee bursitis are treated, and the optimal treatment effect is achieved;
in addition, in order to avoid the failure of absorbing the microwave emitted by the other side when the first microwave generating unit 1 and the second microwave generating unit 2 treat the same affected part, the phase control unit 3 is arranged to ensure that the phases of the microwaves generated by the first microwave generating unit 1 and the second microwave generating unit at the same time point are opposite, thereby avoiding the generation of hot spots due to the mutual influence of output and ensuring the safety of the treatment process;
finally, through setting up phase detection unit 4 and being used for detecting the phase place of first microwave generation unit 1 and second microwave generation unit 2 to conveniently adjust the phase place of first microwave generation unit 1 and second microwave generation unit 2, it is more convenient to use, and the security is higher.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (6)
1. A three-dimensional microwave treatment instrument control system is characterized by comprising:
a first microwave generating unit;
a second microwave generating unit;
the phase control unit is electrically connected with the first microwave generating unit and the second microwave generating unit respectively;
and the phase detection unit is used for detecting the phases of the microwaves generated by the first microwave generation unit and the second microwave generation unit, and is in communication connection with the phase control unit.
2. The three-dimensional microwave treatment instrument control system according to claim 1, wherein the phase control unit comprises a time relay and a microwave phase-shifting controller, the time relay is used for controlling the first microwave generation unit and the second microwave generation unit to be powered on or powered off, and the microwave phase-shifting controller is used for controlling the phases of the first microwave generation unit and the second microwave generation unit.
3. The three-dimensional microwave treatment instrument control system of claim 1, wherein the phase detection unit is a vector network analyzer.
4. The three dimensional microwave treatment instrument control system of claim 1 wherein the first microwave generating unit is disposed opposite the second microwave generating unit.
5. The three dimensional microwave therapy instrument control system according to claim 1, further comprising a temperature control unit, said temperature control unit comprising:
a temperature controller;
the temperature sensors are respectively arranged on the first microwave generating unit and the second microwave generating unit and used for detecting the working temperatures of the first microwave generating unit and the second microwave generating unit, and the temperature sensors are electrically connected with the temperature controller;
and the temperature relay is electrically connected with the temperature controller.
6. A control method of a three-dimensional microwave therapeutic apparatus is characterized by comprising the following steps:
1) starting the first microwave generating unit and the second microwave generating unit to generate microwaves;
2) at the same time point, the first microwave generating unit is controlled to generate microwaves with the phase phi 1 through the phase control unit, and the second microwave generating unit is controlled to generate microwaves with the phase phi 2 through the phase control unit, wherein the phase phi 1 is opposite to the phase phi 2;
3) the phase detection unit detects the phases of the microwaves generated by the first microwave generation unit and the second microwave generation unit and feeds back information obtained by detection to the phase control unit, if phi 1 is opposite to phi 2, the phase control unit keeps the current working state, and if phi 1 is not opposite to phi 2, the phase control unit adjusts the phases of the microwaves generated by the first microwave generation unit or the second microwave generation unit.
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| CN202010141605.8A CN111388869A (en) | 2020-03-03 | 2020-03-03 | Three-dimensional microwave therapeutic instrument control system and control method thereof |
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| CN202010141605.8A CN111388869A (en) | 2020-03-03 | 2020-03-03 | Three-dimensional microwave therapeutic instrument control system and control method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024180A1 (en) * | 1992-06-01 | 1993-12-09 | Ru He Zhao | Alarm system for solar ultraviolet causing skin diseases (assuv) |
| CN1795943A (en) * | 2004-12-24 | 2006-07-05 | 任长学 | Microwave heating method and device for whole body or regionality |
| CN105344018A (en) * | 2015-10-13 | 2016-02-24 | 杨富云 | Microwave treatment method and microwave treatment device |
| CN108938081A (en) * | 2018-08-01 | 2018-12-07 | 赛诺微医疗科技（浙江）有限公司 | N channel microwave ablation system |
| WO2019118238A1 (en) * | 2017-12-11 | 2019-06-20 | Covidien Lp | Reusable transmission network for dividing energy and monitoring signals between surgical devices |
-
2020
- 2020-03-03 CN CN202010141605.8A patent/CN111388869A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024180A1 (en) * | 1992-06-01 | 1993-12-09 | Ru He Zhao | Alarm system for solar ultraviolet causing skin diseases (assuv) |
| CN1795943A (en) * | 2004-12-24 | 2006-07-05 | 任长学 | Microwave heating method and device for whole body or regionality |
| CN105344018A (en) * | 2015-10-13 | 2016-02-24 | 杨富云 | Microwave treatment method and microwave treatment device |
| WO2019118238A1 (en) * | 2017-12-11 | 2019-06-20 | Covidien Lp | Reusable transmission network for dividing energy and monitoring signals between surgical devices |
| CN108938081A (en) * | 2018-08-01 | 2018-12-07 | 赛诺微医疗科技（浙江）有限公司 | N channel microwave ablation system |
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