CN111921092B - Inflatable cavity radiator - Google Patents
Inflatable cavity radiator Download PDFInfo
- Publication number
- CN111921092B CN111921092B CN202010992013.7A CN202010992013A CN111921092B CN 111921092 B CN111921092 B CN 111921092B CN 202010992013 A CN202010992013 A CN 202010992013A CN 111921092 B CN111921092 B CN 111921092B
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- CN
- China
- Prior art keywords
- radiator
- inflatable
- head
- radio frequency
- outer cylinder
- Prior art date
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- 230000005855 radiation Effects 0.000 claims abstract description 28
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000010936 titanium Substances 0.000 claims abstract description 16
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004816 latex Substances 0.000 claims abstract description 7
- 229920000126 latex Polymers 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 5
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 9
- 206010020843 Hyperthermia Diseases 0.000 description 5
- 230000036031 hyperthermia Effects 0.000 description 5
- 238000002512 chemotherapy Methods 0.000 description 4
- 238000001959 radiotherapy Methods 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000012404 In vitro experiment Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000009169 immunotherapy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 230000003238 somatosensory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000000015 thermotherapy Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
充气式腔道辐射器，辐射器外部套装充气外筒，充气外筒下端设有射频端，辐射器上端为射频插头，辐射器内部设有钛同轴线，钛同轴线上端连接射频插头，充气外筒为乳胶材料，充气外筒上部通过充气管连接充气压缩球。本发明的充气式腔道辐射器，采用钛合金加工，外加乳胶充气外筒，克服了传统辐射器的缺点，直径和柔度可以适当调整，更安全、体感更好；可以根据治疗需要，改变辐射方式，治疗效果好。
Inflatable cavity radiator, the radiator is equipped with an inflatable outer cylinder, the lower end of the inflatable outer cylinder is provided with a radio frequency end, the upper end of the radiator is a radio frequency plug, the radiator is provided with a titanium coaxial line, the upper end of the titanium coaxial line is connected to the radio frequency plug, the inflatable outer cylinder is made of latex material, and the upper part of the inflatable outer cylinder is connected to the inflatable compression ball through the inflatable tube. The inflatable cavity radiator of the present invention is made of titanium alloy and has a latex inflatable outer cylinder, which overcomes the shortcomings of traditional radiators. The diameter and flexibility can be adjusted appropriately, which is safer and has a better body feel. The radiation method can be changed according to the treatment needs, and the treatment effect is good.
Description
Technical Field
The present invention relates to the field of medical devices.
Background
Tumor hyperthermia is a fifth major therapy which is followed by surgery, radiotherapy, chemotherapy and immunotherapy, and is a green treatment means, by raising the temperature of the whole body or tumor tissue (local) by various methods and treating malignant tumor by using the heat effect and its secondary effect.
Tumor hyperthermia based on modern science was active at the beginning of the 60 s of the 20 th century and made a number of breakthrough advances. A large amount of in vitro experiments and clinical data show that although the tumor hyperthermia can not replace surgery, chemotherapy or radiotherapy as an independent tumor treatment scheme, the tumor hyperthermia has obvious synergy and supplement effects on tumor treatment means such as chemotherapy, radiotherapy and surgery. Because of this, tumor hyperthermia has developed rapidly in recent years, and is yet another important tumor treatment means following surgery, radiotherapy, chemotherapy and biological treatment.
For the thermotherapy of the cavity, the traditional cavity radiator mostly adopts a structure with a radio frequency socket and a copper pipe which are coaxial, and the radiator is processed by polytetrafluoroethylene, so that the radiator has large volume, heavy weight and great processing difficulty, and has slow elimination of temperature difference and poor somatosensory effect.
Disclosure of Invention
In order to solve the problems of the conventional cavity radiator, the invention provides an inflatable cavity radiator.
The technical scheme adopted by the invention for achieving the purpose is that an inflatable cavity radiator is characterized in that an inflatable outer cylinder 2 is sleeved outside a radiator 10, a radio frequency end 12 is arranged at the lower end of the inflatable outer cylinder 2, a radio frequency plug 4 is arranged at the upper end of the radiator 10, a titanium coaxial line 5 is arranged inside the radiator 10, and the upper end of the titanium coaxial line 5 is connected with the radio frequency plug 4.
The inflatable outer cylinder 2 is made of latex material, and the upper part of the inflatable outer cylinder 2 is connected with the inflatable compression ball 1 through an inflatable tube 11.
The front end of the radiator 10 is provided with a radiator head 6, longitudinal radiator head strip holes 9 are uniformly distributed on the radiator head 6, the radiator head 6 is externally sleeved with a radiation mode conversion head 3, and the radiation mode conversion head 3 is provided with longitudinal conversion head strip holes 8 corresponding to the radiator head strip holes 9.
The radiator 10 is provided with a graduated scale 7.
The radiator 10 and the radiation mode conversion head 3 are made of titanium, copper or a mixed material of silver and polytetrafluoroethylene.
The lower end of the inflatable outer cylinder 2 is sleeved on a radio frequency end 12, and the radio frequency end 12 is made of titanium, copper or silver and polytetrafluoroethylene mixed materials.
The inflatable cavity radiator adopts titanium alloy for processing and is additionally provided with the emulsion inflatable outer cylinder, so that the defects of the traditional radiator are overcome, the diameter and the flexibility can be properly adjusted, the radiator is safer and better in body feeling, the radiation mode can be changed according to treatment requirements, and the treatment effect is good.
Drawings
Fig. 1 is an exploded view of an inflatable cavity radiator of the present invention.
Fig. 2 is a block diagram of the entire structure of the inflatable cavity radiator of the present invention.
In the figure, 1, an inflatable compression ball, 2, an inflatable outer cylinder, 3, a radiation mode conversion head, 4, a radio frequency plug, 5, a titanium coaxial line, 6, a radiator head, 7, a graduated scale, 8, a conversion head strip hole, 9, a radiator head strip hole, 10, a radiator, 11, an inflatable tube, 12 and a radio frequency end.
Detailed Description
As shown in figures 1 and 2, the inflatable cavity radiator structure of the invention is characterized in that an inflatable outer cylinder 2 is sleeved outside a radiator 10, the inflatable outer cylinder 2 is made of latex materials, the upper part of the inflatable outer cylinder 2 is connected with an inflatable compression ball 1 through an inflatable tube 11, the lower end of the inflatable outer cylinder 2 is sleeved on a radio frequency end 12, and the radio frequency end 12 is made of materials with radiation performance such as titanium, copper or polytetrafluoroethylene materials. The upper end of the radiator 10 is provided with a radio frequency plug 4, a titanium coaxial line 5 is arranged in the radiator 10, the upper end of the titanium coaxial line 5 is connected with the radio frequency plug 4, and the radiation plug 4 is connected with a radio frequency generating device. The radiator 10 is provided with a graduated scale 7. The front end of the radiator 10 is provided with a radiator head 6, longitudinal radiator head strip holes 9 are uniformly distributed on the radiator head 6, the radiator head 6 is externally sleeved with a radiation mode conversion head 3, and the radiation mode conversion head 3 is provided with longitudinal conversion head strip holes 8 corresponding to the radiator head strip holes 9. The radio frequency end 12, the radiator 10 and the radiation mode conversion head 3 are made of a mixed material of materials with conductive performance such as titanium, copper or silver and polytetrafluoroethylene.
When the radiator is used, the inflatable outer cylinder 2 is sleeved outside the radiator 10, the radiation mode conversion head 3 is sleeved on the radiator head 6, when the integral radiation mode is needed, the radiation head strip hole 8 and the radiator head strip hole 9 are aligned to be communicated, integral radiation is realized by radio frequency at the moment, when the front-end radiation mode is needed, the radiation head strip hole 8 and the radiator head strip hole 9 are staggered in position, namely, are not communicated, and when the front-end radiation is needed, the front-end radiation is realized by radio frequency at the moment. The radiator 10 and the titanium coaxial line 5 are processed by adopting titanium alloy, and the latex inflatable outer cylinder 2 is additionally arranged, so that all the defects of the traditional cavity radiator are overcome, and the diameter of the radiator and the flexibility of the latex inflatable outer cylinder 2 can be properly adjusted through the inflation amount, so that the patient can use the radiator more safely, and the patient feel better. Before each treatment, the radiation mode can be changed according to the treatment requirement, so as to achieve better treatment effect.
The present application has been described in terms of embodiments, and it will be appreciated by those of skill in the art that various changes can be made to the features and embodiments, or equivalents can be substituted, without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992013.7A CN111921092B (en) | 2020-09-21 | 2020-09-21 | Inflatable cavity radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010992013.7A CN111921092B (en) | 2020-09-21 | 2020-09-21 | Inflatable cavity radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111921092A CN111921092A (en) | 2020-11-13 |
| CN111921092B true CN111921092B (en) | 2025-02-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010992013.7A Active CN111921092B (en) | 2020-09-21 | 2020-09-21 | Inflatable cavity radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111921092B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212593524U (en) * | 2020-09-21 | 2021-02-26 | 大连奥瑞科技有限公司 | Inflatable channel radiator |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444617Y (en) * | 2000-10-27 | 2001-08-29 | 南京市鼓楼医院 | Therapeutic needle of radio-frequency instrument for treating tumour |
| US20050021080A1 (en) * | 2003-07-24 | 2005-01-27 | Gerald Feuer | Inflatable apparatus for accessing a body cavity and methods of making |
| JP2004202253A (en) * | 2004-02-16 | 2004-07-22 | Olympus Corp | Therapeutic device |
| ATE442187T1 (en) * | 2004-07-20 | 2009-09-15 | Nucletron Bv | DEVICE FOR RADIATION TREATMENT OF PROLIFERATIVE TISSUE BOUNDARY TO A BODY CAVITY |
| US8740873B2 (en) * | 2007-03-15 | 2014-06-03 | Hologic, Inc. | Soft body catheter with low friction lumen |
| CN201389110Y (en) * | 2009-04-15 | 2010-01-27 | 贺润明 | Aerating bracket fixed in postoperative nasal cavity of nose |
| CN204337083U (en) * | 2014-12-16 | 2015-05-20 | 南方医科大学 | A kind of inflated type trachea bracket |
| JP6913673B2 (en) * | 2015-06-12 | 2021-08-04 | ザ・ユニバーシティ・オブ・シドニーＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｓｙｄｎｅｙ | Microwave ablation device |
| CN207855737U (en) * | 2017-06-15 | 2018-09-14 | 杭州市第一人民医院 | A kind of nasal cavity filling airbag apparatus of interior swollen elongation |
| CN208864360U (en) * | 2018-01-08 | 2019-05-17 | 浙江大学 | A kind of gas taking out tumor specimen used in the postoperative per anum of Colon and rectum fills formula lane device |
| CN109259763A (en) * | 2018-08-23 | 2019-01-25 | 陕西中医药大学第二附属医院 | Imaging system with adjustable radiation range |
| CN111529943A (en) * | 2020-05-21 | 2020-08-14 | 吉林省众驰医疗科技有限公司 | A new type of cervical radiator |
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2020
- 2020-09-21 CN CN202010992013.7A patent/CN111921092B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212593524U (en) * | 2020-09-21 | 2021-02-26 | 大连奥瑞科技有限公司 | Inflatable channel radiator |
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| CN111921092A (en) | 2020-11-13 |
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