CN111529943A - Novel cervical radiator - Google Patents
Novel cervical radiator Download PDFInfo
- Publication number
- CN111529943A CN111529943A CN202010437266.8A CN202010437266A CN111529943A CN 111529943 A CN111529943 A CN 111529943A CN 202010437266 A CN202010437266 A CN 202010437266A CN 111529943 A CN111529943 A CN 111529943A
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- CN
- China
- Prior art keywords
- radio frequency
- frequency coaxial
- coaxial cable
- radiator
- temperature measurement
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a novel cervical radiator, which comprises a shell, wherein one end of the shell is fixedly provided with a radio frequency coaxial connector, one end of the radio frequency coaxial connector is fixedly connected with one end of a microwave radiation antenna through a radio frequency coaxial cable, and one end of the surface of the shell is embedded with a temperature measuring point. The treatment quality is improved, and the work safety of the cervical radiator is guaranteed.
Description
Technical Field
The invention relates to a cervical radiator, in particular to a novel cervical radiator, and belongs to the technical field of microwave treatment.
Background
The cervical tumors are distributed near the cervical orifice at the back of the vagina, and the cervical radiator is required to be arranged in the vagina to axially radiate the cervical part in the microwave thermotherapy, and the external diameter size of the cervical radiator is required to be suitable for effective application of most cervical tumor patients.
The existing cervical radiators are round-head cylindrical, do not meet the requirements of human engineering, and cause discomfort when patients are treated. The body cavity radiator, including the cervical radiator, has the radiation unit transmitted by using microwave waveguide, and has the disadvantages of complex manufacturing process, high cost and low microwave transmission efficiency, so the microwave energy utilization efficiency is inevitably reduced due to large reflection of the radiation unit. Therefore, we improve this and propose a new cervical radiator.
Disclosure of Invention
The invention aims to provide a novel cervical radiator to solve the problems that the existing cervical radiator proposed in the background art does not meet the requirement of ergonomics and the patient feels uncomfortable during treatment; the radiation unit is transmitted by using microwave waveguide, the manufacturing process is complex, the cost is high, and the microwave transmission efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel cervical radiator, which comprises an outer shell, the one end fixed mounting of shell has radio frequency coaxial connector, radio frequency coaxial connector's one end is passed through radio frequency coaxial cable and microwave radiation antenna's one end fixed connection, the one end on shell surface inlays and is equipped with the temperature measurement point, the one end fixed connection that the temperature measurement point passed shell and temperature measurement connector through the temperature measurement line, radio frequency coaxial connector passes through radio frequency coaxial cable and microwave radiation antenna electric connection, the temperature measurement point passes through temperature measurement line and temperature measurement connector electric connection.
As a preferred technical scheme of the present invention, the other end of the radio frequency coaxial connector is provided with a connecting groove, a connecting metal core is embedded at the bottom of the connecting groove, and the other end of the connecting metal core penetrates through the radio frequency coaxial connector and is fixedly connected with one end of a radio frequency coaxial cable.
As a preferred technical scheme of the present invention, the radio frequency coaxial cable includes a plastic insulating sleeve, a radio frequency coaxial cable shielding layer, and a radio frequency coaxial cable metal core, wherein the radio frequency coaxial cable shielding layer is sleeved on a surface of the radio frequency coaxial cable metal core, the plastic insulating sleeve is sleeved on a surface of the radio frequency coaxial cable shielding layer, and the radio frequency coaxial cable shielding layer is made of copper.
As a preferred technical scheme of the invention, an antenna lining is sleeved at the joint of the radio frequency coaxial cable and the microwave radiation antenna.
As a preferable technical scheme of the invention, the outer shell and the antenna lining are both made of polytetrafluoroethylene.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a novel cervical radiator, the shape of which conforms to the ergonomic requirement, reduces the discomfort of a patient during treatment, greatly improves the comfort level of the patient during treatment, simplifies the microwave waveguide into a radio frequency coaxial cable and the conventional microwave waveguide transmission into the radio frequency coaxial cable transmission, simplifies the manufacturing process, reduces the cost, improves the microwave transmission efficiency, the radio frequency coaxial connector is externally connected with a microwave therapy machine through a connecting groove, the temperature measuring connector is connected with a temperature measuring device, the microwave therapy machine carries out radiation heating on a focus area through a microwave radiation antenna, so that the local part of the focus area reaches a certain temperature to kill or inhibit the tumor cell proliferation, simultaneously, the high temperature promotes the expansion of capillary vessels, enhances the permeability, promotes the blood circulation and the metabolism, enhances the phagocytosis of white blood cells, inhibits the growth of bacteria and accelerates the tissue regeneration capacity, thereby have the treatment effect that promotes incision healing, anti-inflammatory, detumescence, analgesia, thereby reach the purpose of treatment, simultaneously through the local temperature information in temperature measuring point response cervical focus district, and transmit temperature information for temperature measuring equipment through temperature measurement line and temperature measurement connector, obtain the local temperature in cervical focus district, the medical personnel of being convenient for monitor the radiant heating condition of cervical radiator, improve treatment quality, guarantee cervical radiator work safety.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: 1. a housing; 2. a radio frequency coaxial connector; 3. a radio frequency coaxial cable; 4. an antenna liner; 5. a radio frequency coaxial cable shielding layer; 6. a radio frequency coaxial cable metal core; 7. a microwave radiation antenna; 8. a temperature measuring connector; 9. a temperature measuring line; 10. and (6) measuring temperature points.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a novel cervical radiator, which includes a housing 1, wherein one end of the housing 1 is fixedly installed with a radio frequency coaxial connector 2, one end of the radio frequency coaxial connector 2 is fixedly connected with one end of a microwave radiation antenna 7 through a radio frequency coaxial cable 3, one end of the surface of the housing 1 is embedded with a temperature measurement point 10, the temperature measurement point 10 passes through the housing 1 through a temperature measurement line 9 and is fixedly connected with one end of a temperature measurement connector 8, the radio frequency coaxial connector 2 is electrically connected with the microwave radiation antenna 7 through the radio frequency coaxial cable 3, and the temperature measurement point 10 is electrically connected with the temperature measurement connector 8 through the temperature measurement line 9.
Preferably, the other end of the radio frequency coaxial connector 2 is provided with a connecting groove, a connecting metal core is embedded at the bottom of the connecting groove, the other end of the connecting metal core penetrates through the radio frequency coaxial connector 2 to be fixedly connected with one end of the radio frequency coaxial cable 3, the radio frequency coaxial connector 2 is externally connected with a microwave therapy apparatus through the connecting groove, and the radio frequency coaxial connector 2 transmits radio frequency signals to the radio frequency coaxial cable 3 through the radio frequency coaxial connector 2.
Preferably, the radio frequency coaxial cable 3 comprises a plastic insulating sleeve, a radio frequency coaxial cable shielding layer 5 and a radio frequency coaxial cable metal core 6, the radio frequency coaxial cable shielding layer 5 is sleeved on the surface of the radio frequency coaxial cable metal core 6, the plastic insulating sleeve is sleeved on the surface of the radio frequency coaxial cable shielding layer 5, the radio frequency coaxial cable shielding layer 5 is made of copper, the plastic insulating sleeve wraps the radio frequency coaxial cable shielding layer 5, the plastic insulating sleeve and the radio frequency coaxial cable shielding layer 5 protect the radio frequency coaxial cable metal core 6, and the radio frequency coaxial cable metal core 6 transmits radio frequency signals.
Preferably, an antenna lining 4 is sleeved at the joint of the radio-frequency coaxial cable 3 and the microwave radiation antenna 7, the radio-frequency coaxial cable 3 is isolated from the microwave radiation antenna 7 through the antenna lining 4, and the radio-frequency coaxial cable 3 is protected by the antenna lining 4.
Preferably, the housing 1 and the antenna lining 4 are made of polytetrafluoroethylene, and the polytetrafluoroethylene has the effects of high and low temperature resistance, wear resistance, corrosion resistance and insulation, so that the housing 1 and the antenna lining 4 have the effects of high and low temperature resistance, wear resistance, corrosion resistance and insulation of the polytetrafluoroethylene.
When in specific use, the novel cervical radiator is sent to the local part of a cervical lesion area, the shape of the cervical radiator meets the requirement of ergonomics, the discomfort of a patient during treatment is reduced, the comfort level of the patient during treatment is greatly improved, a radio frequency coaxial connector 2 is externally connected with a microwave therapy machine through a connecting groove, a temperature measuring connector 8 is connected with a temperature measuring device, the radio frequency coaxial connector 2 transmits a radio frequency signal to a radio frequency coaxial cable 3 through the radio frequency coaxial connector 2, transmits the radio frequency signal to the radio frequency coaxial cable 3 to a microwave radiation antenna 7 through a radio frequency coaxial cable metal core 6, improves the microwave transmission efficiency, simplifies the conventional microwave waveguide transmission into the radio frequency coaxial cable 3 transmission by simplifying the microwave waveguide into the radio frequency coaxial cable 3, simplifies the manufacturing process, reduces the cost, and the microwave radiation antenna 7 performs radiation heating on the lesion area, polar ions and molecules in biological tissue cells of a focal region generate high-frequency oscillation, and the high-frequency oscillation and the mutual friction and collision convert electromagnetic energy into heat energy so as to ensure that the local part of the focal region reaches a certain temperature to kill or inhibit the proliferation of tumor cells, meanwhile, the high temperature promotes the dilatation of capillary vessels, enhances the permeability, promotes the blood circulation and the metabolism, enhances the phagocytosis of leucocytes, inhibits the growth of bacteria, accelerates the regeneration capacity of tissues, thereby having the therapeutic effects of promoting the healing of the incision, diminishing inflammation, reducing swelling and relieving pain, and achieving the purpose of treatment, simultaneously, the temperature measuring point 10 senses the local temperature information of the cervical lesion area, and transmits the temperature information to the temperature measuring device through the temperature measuring line 9 and the temperature measuring connector 8, so that the local temperature of the cervical lesion area is obtained, medical personnel can monitor the radiation heating condition of the cervical radiator conveniently, the treatment quality is improved, and the work safety of the cervical radiator is guaranteed.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel cervical radiator, includes shell (1), its characterized in that, the one end fixed mounting of shell (1) has radio frequency coaxial connector (2), the one end fixed connection of radio frequency coaxial connector (2) through radio frequency coaxial cable (3) and microwave radiation antenna (7), the one end on shell (1) surface is inlayed and is equipped with temperature measurement point (10), the one end fixed connection of shell (1) and temperature measurement connector (8) is passed through temperature measurement line (9) in temperature measurement point (10), radio frequency coaxial connector (2) are through radio frequency coaxial cable (3) and microwave radiation antenna (7) electric connection, temperature measurement point (10) are through temperature measurement line (9) and temperature measurement connector (8) electric connection.
2. The novel cervical radiator of claim 1, wherein: the other end of the radio frequency coaxial connector (2) is provided with a connecting groove, a connecting metal core is embedded at the bottom of the connecting groove, and the other end of the connecting metal core penetrates through the radio frequency coaxial connector (2) and is fixedly connected with one end of the radio frequency coaxial cable (3).
3. The novel cervical radiator of claim 1, wherein: radio frequency coaxial cable (3) are including plastic insulation cover, radio frequency coaxial cable shielding layer (5) and radio frequency coaxial cable metal core (6), the surface cover of radio frequency coaxial cable metal core (6) is equipped with radio frequency coaxial cable shielding layer (5), the surface cover of radio frequency coaxial cable shielding layer (5) is equipped with plastic insulation cover, radio frequency coaxial cable shielding layer (5) are made by copper.
4. The novel cervical radiator of claim 1, wherein: and an antenna lining (4) is sleeved at the joint of the radio-frequency coaxial cable (3) and the microwave radiation antenna (7).
5. The novel cervical radiator of claim 4, wherein: the shell (1) and the antenna lining (4) are both made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010437266.8A CN111529943A (en) | 2020-05-21 | 2020-05-21 | Novel cervical radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010437266.8A CN111529943A (en) | 2020-05-21 | 2020-05-21 | Novel cervical radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111529943A true CN111529943A (en) | 2020-08-14 |
Family
ID=71971013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010437266.8A Pending CN111529943A (en) | 2020-05-21 | 2020-05-21 | Novel cervical radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111529943A (en) |
-
2020
- 2020-05-21 CN CN202010437266.8A patent/CN111529943A/en active Pending
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