CN115554602B - Tumor therapeutic apparatus combining alternating electric field and interference electricity - Google Patents
Tumor therapeutic apparatus combining alternating electric field and interference electricity Download PDFInfo
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- CN115554602B CN115554602B CN202211254406.3A CN202211254406A CN115554602B CN 115554602 B CN115554602 B CN 115554602B CN 202211254406 A CN202211254406 A CN 202211254406A CN 115554602 B CN115554602 B CN 115554602B
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 57
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- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 38
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000003321 amplification Effects 0.000 claims description 22
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- 230000001276 controlling effect Effects 0.000 claims description 10
- 230000002452 interceptive effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000009123 feedback regulation Effects 0.000 claims description 6
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- 201000011510 cancer Diseases 0.000 abstract description 16
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36002—Cancer treatment, e.g. tumour
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
Abstract
The invention provides a tumor therapeutic apparatus combining an alternating electric field and interference electricity, which relates to the field of medical appliances, and comprises a main control module, an alternating electric field signal generation module, an interference electric signal generation module and at least one pair of electrodes; the alternating electric signal generating module is used for generating alternating electric field signals, and the interference electric signal generating module is used for generating interference electric signals; the main control module sends control signals to the alternating electric field signal generation module and the interference electric signal generation module to control the generation of alternating electric field signals and interference electric signals; the therapeutic apparatus at least needs a pair of electrodes for receiving the alternating electric field signals, and an alternating electric field is formed between the two electrodes to act on a human body, and meanwhile, interference electric signals are received to generate interference electricity to act on the human body; the therapeutic apparatus inhibits cancer cell division through the action of alternating electric field, and relieves tumor pain through the action of interference electricity entering the human body.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a tumor therapeutic apparatus combining an alternating electric field and interference electricity.
Background
At present, the tumor treatment modes mainly comprise intervention treatment methods such as operation, radiotherapy, chemotherapy, radio frequency and the like, but have partial defects. Some cancer cells at specific parts cannot be operated, and normal cells can be killed and human body functions can be injured when the cancer cells are killed by using the targeting agent. Meanwhile, patients with malignant tumors often suffer from pain of different degrees, thereby affecting the life quality of the patients. In addition, the tumor therapeutic apparatus can be used for treatment. Although the existing devices for treating tumors are many and mostly use thermal therapy, the tumor pain cannot be relieved during treatment, and more inconvenience is brought to patients.
Disclosure of Invention
The invention aims to provide a tumor therapeutic apparatus combining an alternating electric field and interference electricity, which can utilize the alternating electric field and the interference electricity to inhibit cancer cell division and relieve tumor pain, and the invention provides the following scheme for realizing the purposes:
a tumor therapeutic apparatus combining an alternating electric field and an interfering electricity, the tumor therapeutic apparatus combining an alternating electric field and an interfering electricity comprising:
the alternating electric field signal generation module is used for generating an alternating electric field signal;
the interference electric signal generation module is used for generating an interference electric signal;
the main control module is connected with the alternating electric field signal generation module and the interference electric signal generation module and is used for controlling the operation of the connection of the interference electric signal generation module and the alternating electric field signal generation module by sending a control signal;
and the at least one pair of electrodes is used for receiving the alternating electric field signals, forming an alternating electric field between the two electrodes to act on a human body, and receiving the interference electric signals to generate interference electricity to act on the human body.
Optionally, the electrode comprises:
the alternating electric field electrodes are connected with the alternating electric signal generating module and are used for forming an alternating electric field by the alternating electric field electrodes of the two electrodes under the action of the alternating electric field signals;
the interference electric electrode is connected with the interference electric signal module, concentric with the alternating electric field electrode and larger than the alternating electric field electrode, and generates interference electricity under the action of the interference electric signal;
an electrode matrix for fixing the disturbing electric electrode and the alternating electric field electrode;
and an insulating layer disposed between the interference electric electrode and the alternating electric field electrode.
Optionally, the electrode further comprises a temperature sensor arranged on the electrode substrate for detecting the temperature of the human body in the action area of the alternating electric field electrode.
The tumor therapeutic apparatus combining the alternating electric field and the interference electricity further comprises a temperature feedback module, which is connected with the temperature sensor and the adjusting submodule and used for acquiring the human body temperature detected by the temperature sensor and transmitting the human body temperature to the main control module; the main control module adjusts the operation of the alternating electric field signal generating module and the interference electric signal generating module according to the human body temperature.
Optionally, the number of the electrodes is two or more pairs.
Optionally, the tumor therapeutic apparatus combining alternating electric field and disturbing electricity further comprises:
the first power amplification module is arranged between the alternating electric field signal generation module and the electrode and is used for amplifying the alternating electric field signal;
the second power amplification module is arranged between the interference electric signal generation module and the electrode and is used for amplifying the interference electric signal.
Optionally, the tumor therapeutic apparatus combining the alternating electric field and the disturbing electricity further comprises:
the first power conversion module is connected with the first power amplification module and is used for converting current and supplying the converted current to the first power amplification module;
the second power conversion module is connected with the second power amplification module and is used for converting current and supplying the converted current to the second power amplification module;
the power management module is connected with the first power conversion module, the second power conversion module and the main control module and is used for distributing electric energy to the first power conversion module, the second power conversion module and the main control module;
and the power supply module is connected with the power supply management module and is used for supplying power to the power supply management module.
Optionally, the power supply module includes a battery, and the battery is connected with the power management module to supply power to the power management module.
Optionally the power supply module further comprises:
a standby battery;
and the battery monitoring sub-module is connected with the battery, the standby battery and the power management module and is used for monitoring the residual electric quantity and the power supply condition of the battery, and when the residual electric quantity is lower than a set threshold value or the battery stops supplying power, the battery is deactivated and the standby battery is connected for supplying power.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the tumor therapeutic apparatus combines an alternating electric field and interference electricity, utilizes the special electrical property of cancer cells, and the main control module generates an alternating electric field signal and an interference electric signal by controlling the alternating electric field signal generating module and the interference electricity generating module, wherein the alternating electric field signal acts on at least one pair of electrodes to form an alternating electric field to act on a human body, and the interference electric signal acts on the electrodes to generate interference electricity which penetrates into the human body; the invention can apply electric field at multiple angles through the cooperation of multiple pairs of electrodes, so as to inhibit the interference of normal division of cancer cells to the greatest extent, and the occurrence of bubbling of surface films and then fracture death; meanwhile, the interference electricity enters the human body, and tumor pain can be relieved to a great extent by promoting blood circulation and nerve rehabilitation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a tumor therapeutic apparatus combining alternating electric fields and interfering electricity according to the present invention;
FIG. 2 is a diagram showing the structure of an electrode;
FIG. 3 is a block diagram of a master control module;
fig. 4 is a block diagram of a power supply module.
Symbol description:
the device comprises an electrode-1, an alternating electric field electrode-101, an interference electric electrode-102, a temperature sensor-103, a lead wire-104, an electrode substrate-105, a main control module-2, a first control sub-module-21, a second control sub-module-22, a first regulation sub-module-23, a second regulation sub-module-24, a first time control sub-module-25, a second time control sub-module-26, a feedback regulation sub-module-27, an alternating electric field signal generation module-3, an interference electric signal generation module-4, a first power amplification module-5, a second power amplification module-6, a temperature feedback module-7, a power supply module-8, a battery-81, a standby battery-82, a battery monitoring sub-module-83, a power management module-9, a first power conversion module-10 and a second power conversion module-11.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a tumor therapeutic apparatus combining an alternating electric field and interference electricity, which can inhibit cancer cell division and relieve tumor pain by utilizing the alternating electric field and the electric stimulation.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1, the tumor therapeutic apparatus of the present invention combining alternating electric field and disturbing electricity comprises: the device comprises an electrode 1, a main control module 2, an alternating electric field signal generation module 3 and an interference electricity generation module 4.
Specifically, the alternating electric field signal generating module 3 generates an alternating electric field signal; the interference electricity generating module 4 generates an interference electrical signal.
The at least one pair of electrodes 1 is in contact with the human body, and generates an alternating electric field and interference electricity to act on the human body under the action of the alternating electric field signal and the interference electric signal.
The paired use of the electrodes 1 can flexibly apply an electric field at multiple angles, and can act on the human body to inhibit cancer cell division. The interference electricity goes deep into the human body, promotes blood circulation and nerve rehabilitation, and can relieve tumor pain.
The main control module 2 is connected with the alternating electric field signal generation module 3 and the interference electric signal generation module 4. The main control module 2 is used for sending control signals and controlling the operation of the alternating electric field signal generating module 3 and the interference electric signal generating module 4.
The tumor therapeutic apparatus combining the alternating electric field and the interference electricity utilizes the combination of the alternating electric field and the interference electricity, which not only can inhibit the division growth of cancer cells, but also can relieve the pain caused by tumors. In the metaphase of cancer cell division, the electric field affects tubulin aggregation into clusters, preventing spindle formation, resulting in abnormal chromosome separation. At the end of cancer cell division, the electric field pushes the charge toward the neck of the dividing cell, destroying the cancer cell structure, the surface membrane blebs, after which the blebs burst, the cancer cell dies, while normal cells are not injured.
Considering the area of the tumor and the directivity of cancer cell division, the tumor therapeutic apparatus combining the alternating electric field and the interference electricity can apply the alternating electric field and the interference electricity from multiple angles, thereby realizing focusing type tumor therapy. In the invention, the number of pairs of electrodes is two or more, and alternating electric fields are applied at multiple angles through multiple pairs of electrodes, so that focusing treatment is realized, and the division of cancer cells is inhibited. Meanwhile, the alternating electric field at a corresponding angle is accompanied with interference electricity to enter the human body, so that the blood circulation and nerve rehabilitation are promoted, and the tumor pain is relieved.
Further, as shown in fig. 2, the electrode 1 includes: alternating electric field electrode 101, interference electric electrode 102, temperature sensor 103, lead wire 104, electrode matrix 105.
The alternating electric field electrode 101 is connected with the alternating electric field signal generating module 3. The alternating electric field electrode 101 is configured to receive the alternating electric field signal, and form an alternating electric field under the cooperation of the alternating electric field electrodes 101 of the two electrodes 1.
The interference electrode 102 is connected to the interference electric signal generating module 4. The interference electrode 102 is configured to receive the interference electrical signal to generate interference electricity.
The temperature sensor 103 is used for detecting the temperature of the human body in the area where the alternating electric field electrode 101 acts.
The alternating electric field electrode 101, the interference electrode 102, and the temperature sensor 103 are fixed to the electrode base 105.
Insulating layers are arranged among the interference electric electrode 101, the alternating electric field electrode 102 and the temperature sensor 103. The insulating layer ensures that each part normally operates to avoid interference.
Further, the tumor therapeutic apparatus combining the alternating electric field and the interference electricity comprises a temperature feedback module 7, wherein the temperature feedback module 7 is connected with the main control module 2 and the temperature sensor 103, and is used for acquiring the human body temperature detected by the temperature sensor 103 and transmitting the human body temperature to the main control module 2.
Further, as shown in fig. 3, the main control module 2 includes: the first control sub-module 21, the second control sub-module 22, the first regulation sub-module 23, the second regulation sub-module 24, the first time control sub-module 25, the second time control sub-module 26 and the feedback regulation sub-module 27.
The first control sub-module 21 is connected to the alternating electric field signal generating module 3. The first control sub-module 21 is configured to control the alternating electric field signal generating module 3 to operate.
The second control sub-module 22 is connected to the disturbance electrical signal generating module 4. The second control sub-module 22 is configured to control the alternating electric field signal generating module 4 to operate.
The first control submodule 23 is connected with the first control submodule 21. The first regulation and control submodule 23 is used for regulating and controlling the frequency and the waveform of the alternating electric field signal generated by the alternating electric field signal generating module 3.
The second control sub-module 24 is connected to the second control sub-module 22. The second regulation and control sub-module 24 is used for regulating and controlling the frequency and waveform of the interference electric signal generated by the interference electric signal generating module 4.
The first timing sub-module 25 is connected to the first control sub-module 21. The first timing sub-module 25 controls the operation time of the alternating electric field signal generating module 3 through the first control sub-module 21.
The second timing sub-module 26 is connected to the second control sub-module 22. The second timing control sub-module 26 controls the operation time of the disturbance electrical signal generating module 4 through the second control sub-module 22.
The feedback regulation sub-module 27 is connected with the temperature feedback module 7, the first regulation sub-module 21 and the second regulation sub-module 22. The feedback adjustment sub-module 27 is configured to receive the human body temperature fed back by the temperature feedback module 7. The feedback adjustment sub-module 27 transmits an adjustment signal to the first adjustment sub-module 21 and the second adjustment sub-module 22 according to the human body temperature.
Preferably, the alternating electric field frequency is adjustable between 50KHz and 400 KHz. The electric field strength of the alternating electric field is 0-10V/cm. The frequency of the disturbing electric stimulation is 4000Hz or 5000Hz, and the difference frequency is 0 to 200Hz. The tumor therapeutic apparatus combining the alternating electric field and the interference electricity can select different therapeutic frequencies according to different types and development periods of the tumor.
Specifically, based on the electrode physical structure diagram shown in fig. 2, the embodiment of the tumor therapeutic apparatus of the present invention combining alternating electric field and interference electricity operates as follows. The tumor therapeutic apparatus is attached to the human body through a pair of electrodes 1, and the alternating electric field generated by the alternating electric field electrodes 101 of the pair of electrodes 1 acts on the human body. Meanwhile, at the angle of the corresponding direction, interference electricity is generated by the interference electrode 102 to act on the human body, so that tumor pain is relieved. The tumor therapeutic apparatus keeps running after starting running, the alternating electric field electrode 101 keeps running for 18 hours or more, and the inhibition effect on tumors is optimal. The interference electrode 102 operates after the tumor therapeutic apparatus is started. The disturbing electric electrode 102 and the alternating electric field electrode 101 do not need to be kept at the same running time.
More preferably, the electrode 1 may be used in combination of a plurality of pairs. In the present invention, when the number of pairs of electrodes 1 is two or more, the alternating electric field is applied at multiple angles by the multiple pairs of electrodes, thereby realizing the focusing treatment and more effectively inhibiting the division of cancer cells.
Further, the running time of the alternating electric field electrode 101 is recorded by the first time control sub-module 25. The energizing time of the interfering electrode 102 is regulated by the second time control sub-module 26.
Preferably, the embodiment of the tumor therapeutic apparatus combining alternating electric field and interference electricity operates by selecting different alternating electric field frequencies according to different types and development periods of tumor treatment. The frequency of the alternating electric field is adjustable between 50KHz and 400KHz, and the electric field strength of the alternating electric field is 0-10V/cm.
Preferably, the embodiment of the tumor therapeutic apparatus combining alternating electric field and interference electricity operates to adjust the stimulation amplitude of the interference electricity according to different requirements of patients. The interference electrical frequency is 4000Hz or 5000Hz, and the difference frequency is 0 to 200Hz.
Further, in the treatment process of the embodiment of the tumor therapeutic apparatus combining the alternating electric field and the interference electricity, the temperature sensor 103 monitors the human body temperature of the action area in real time, and transmits the human body temperature to the main control module 2 through the temperature feedback module 7. The feedback regulation sub-module 27 of the main control module 2 receives the human body temperature. If the human body temperature does not exceed the set range, the feedback adjustment sub-module 27 does not operate. If the human body temperature exceeds the set range, the feedback regulation sub-module 27 generates a regulation signal and sends the regulation signal to the first regulation sub-module 23 and the second regulation sub-module 24. The first control sub-module 23 controls the first control sub-module 21 to control the frequency of the alternating electric field signal generated by the alternating electric field signal generating module 3, so as to achieve the purpose of reducing the temperature of the human body in the detection area of the temperature sensor 103.
More specifically, when the temperature sensor 103 monitors that the temperature of the human body in the acting area is restored to the set range, the feedback adjustment sub-module 27 generates a control signal again according to the transmission of the temperature feedback module 7, and the first control sub-module 21 is controlled to adjust the frequency of the alternating electric field signal generated by the alternating electric field signal generating module 3, so as to ensure the therapeutic effect.
Specifically, the first power amplification module 5 is disposed between the interfering electric signal generation module 4 and the electrode 1. The first power amplification module 5 is configured to amplify the interfering electrical signal.
The second power amplification module 6 is arranged between the alternating electric field signal generation module 3 and the electrode 1. The second power amplification module 6 is configured to amplify the alternating electric field signal.
Further, as shown in fig. 4, the tumor therapeutic apparatus combining alternating electric field and disturbing electricity further comprises: a power supply module 8, a power management module 9, a first power conversion module 10, a second power conversion module 11.
The first power conversion module 10 is connected to the first power amplification module 5. The first power conversion module 10 converts the current and supplies the converted current to the first power amplification module 5.
The second power conversion module 11 is connected to the second power amplification module 6. The second power conversion module 11 converts the current and supplies the converted current to the second power amplification module 6.
The power management module 9 is connected with the first power conversion module 10, the second power conversion module 11 and the main control module 2. The power management module 9 is configured to distribute electrical energy to the main control module 2, the first power conversion module 10, and the second power conversion module 11.
The power supply module 8 is connected with the power management module 9. The power supply module 8 is configured to supply power to the power management module 9.
Specifically, as shown in fig. 4, the power supply module 8 further includes a battery monitoring submodule 81, a battery 82, and a backup battery 83.
A battery 81 is connected to the power management module 9 for providing electrical energy to the power management module 9.
The battery monitoring sub-module 83 is connected to the power management module 8, the battery 81, and the backup battery 82. The battery monitoring submodule 83 is configured to monitor a remaining power and a power supply condition of the battery 81, and to deactivate the battery 81 and switch on the backup battery 82 to supply power when the remaining power is lower than a set threshold or the battery 81 stops supplying power.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to assist in understanding the methods of the present invention and the core ideas thereof; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (6)
1. A tumor therapeutic apparatus combining an alternating electric field and an interfering electricity, characterized in that the tumor therapeutic apparatus combining an alternating electric field and an interfering electricity comprises:
the alternating electric field signal generation module is used for generating an alternating electric field signal;
the interference electric signal generation module is used for generating an interference electric signal;
the main control module is connected with the alternating electric field signal generation module and the interference electric signal generation module and is used for sending a control signal and controlling the operation of the alternating electric field signal generation module and the interference electric signal generation module;
at least one pair of electrodes for receiving the alternating electric field signals, forming an alternating electric field between the two electrodes to act on a human body, and receiving the interference electric signals to generate interference electricity to act on the human body;
the electrode includes:
the alternating electric field electrodes are connected with the alternating electric field signal generating module and are used for forming an alternating electric field by the alternating electric field electrodes of the two electrodes under the action of the alternating electric field signals;
the interference electric electrode is connected with the interference electric signal module, concentric with the alternating electric field electrode and larger than the alternating electric field electrode and used for generating interference electricity under the action of the interference electric signal;
an electrode matrix for fixing the disturbing electric electrode and the alternating electric field electrode;
an insulating layer disposed between the disturbing electric electrode and the alternating electric field electrode;
the temperature sensor is arranged on the electrode matrix and is used for detecting the human body temperature of the action area of the alternating electric field electrode;
wherein the frequency of the disturbance electric stimulation is 4000Hz or 5000Hz, and the difference frequency is 0 to 200Hz;
the tumor therapeutic apparatus combining the alternating electric field and the interference electricity further comprises: the temperature feedback module is connected with the temperature sensor and the main control module and is used for acquiring the human body temperature detected by the temperature sensor and transmitting the human body temperature to the main control module; the main control module controls the operation of the alternating electric field signal generation module and the interference electric signal generation module according to the human body temperature;
the main control module comprises: the system comprises a first control sub-module, a second control sub-module, a first regulation sub-module, a second regulation sub-module, a first time control sub-module, a second time control sub-module and a feedback regulation control sub-module;
the first control sub-module is connected with the alternating electric field signal generation module; the first control submodule is used for controlling the alternating electric field signal generating module to work;
the second control sub-module is connected with the interference electric signal generation module; the second control submodule is used for controlling the alternating electric field signal generating module to work;
the first regulation and control submodule is connected with the first control submodule; the first regulation and control submodule is used for regulating and controlling the frequency and waveform of the alternating electric field signal generated by the alternating electric field signal generating module;
the second regulation and control submodule is connected with the second control submodule; the second regulation and control submodule is used for regulating and controlling the frequency and the waveform of the interference electric signal generated by the interference electric signal generating module;
the first time control submodule is connected with the first control submodule; the first time control submodule controls the running time of the alternating electric field signal generating module through the first control submodule;
the second time control submodule is connected with the second control submodule; the second time control submodule controls the running time of the interference electric signal generating module through the second control submodule;
the feedback control submodule is connected with the temperature feedback module, the first control submodule and the second control submodule; the feedback control sub-module is used for receiving the human body temperature fed back by the temperature feedback module; the feedback control sub-module transmits control signals to the first control sub-module and the second control sub-module according to the human body temperature.
2. The tumor therapeutic apparatus according to claim 1, wherein the pair number of the electrodes is two or more.
3. The apparatus of claim 1, wherein the apparatus further comprises:
the first power amplification module is arranged between the alternating electric field signal generation module and the electrode and is used for amplifying the alternating electric field signal;
the second power amplification module is arranged between the interference electric signal generation module and the electrode and is used for amplifying the interference electric signal.
4. A combined alternating electric field and interference electric tumor therapeutic apparatus according to claim 3, further comprising:
the first power conversion module is connected with the first power amplification module and is used for converting current and supplying the converted current to the first power amplification module;
the second power conversion module is connected with the second power amplification module and is used for converting current and supplying the converted current to the second power amplification module;
the power management module is connected with the first power conversion module, the second power conversion module and the main control module and is used for distributing electric energy to the first power conversion module, the second power conversion module and the main control module;
and the power supply module is connected with the power supply management module and is used for supplying power to the power supply management module.
5. The tumor therapeutic apparatus combining alternating electric field and disturbing electricity according to claim 4, wherein the power supply module comprises:
and the battery is connected with the power management module and is used for supplying power to the power management module.
6. The tumor therapeutic apparatus combining alternating electric field and disturbing electricity according to claim 5, wherein the power supply module further comprises:
a standby battery;
the battery monitoring submodule is connected with the battery, the standby battery and the power management module and is used for monitoring the residual electric quantity and the power supply condition of the battery, and when the residual electric quantity is lower than a set threshold value or the battery stops supplying power, the battery is stopped and the standby battery is connected for supplying power.
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| CN107949422A (en) * | 2015-08-06 | 2018-04-20 | 米甘医疗股份有限公司 | Using the spinal cord stimulation of interference electric current |
| KR20190016310A (en) * | 2017-08-08 | 2019-02-18 | 김정은 | Structure capable of interferential current therapy and laser therapy and complex treatment device including the same |
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| CN215505138U (en) * | 2021-02-05 | 2022-01-14 | 天津唐邦科技股份有限公司 | Intermediate frequency interference electric therapeutic apparatus |
| CN114367060A (en) * | 2022-01-13 | 2022-04-19 | 深圳大学 | Laser alternating electric field combined therapeutic apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3974022B1 (en) * | 2019-02-26 | 2024-04-17 | Novocure GmbH | Determining a frequency for ttfields treatment based on a physical parameter of targeted cancer cells |
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| CN107949422A (en) * | 2015-08-06 | 2018-04-20 | 米甘医疗股份有限公司 | Using the spinal cord stimulation of interference electric current |
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| CN211158159U (en) * | 2019-10-21 | 2020-08-04 | 河北格美医疗器械科技有限公司 | Rotary medium frequency interference electric therapeutic apparatus |
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| CN115554602A (en) | 2023-01-03 |
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