CN202490067U - Tumor heat therapy instrument - Google Patents
Tumor heat therapy instrument Download PDFInfo
- Publication number
- CN202490067U CN202490067U CN2012201114595U CN201220111459U CN202490067U CN 202490067 U CN202490067 U CN 202490067U CN 2012201114595 U CN2012201114595 U CN 2012201114595U CN 201220111459 U CN201220111459 U CN 201220111459U CN 202490067 U CN202490067 U CN 202490067U
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- joint
- coaxial cable
- handle
- radiation
- tumor
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Abstract
The utility model discloses a tumor heat therapy instrument, which comprises a microwave radiator and a mainframe box provided with a central controller and a microwave generator, wherein the central controller is electrically connected with the microwave generator, the microwave radiator comprises a handle and a radiation rod, one end of the radiation rod is connected with the handle, a first joint arranged on the microwave generator and a second joint arranged on the handle are connected through a first coaxial cable, a second coaxial cable is arranged in the radiation rod, one end of the second coaxial cable arranged on the head portion of the radiation rod is wound with a radiation antenna, the radiation antenna is connected with the second coaxial cable, the other end of the second coaxial cable is connected with the second joint, a thermistor is arranged in the radiation rod, a three joint arranged on the central controller and a fourth joint arranged on the handle are connected through a first wire, the thermistor is connected with the fourth joint through a second wire, the outer portions of the thermistor and the second wire are sleeved with electromagnetic shielding tubes, and the radiation rod is made from polytetrafluoroethylene materials. The tumor heat therapy instrument has the advantages that the tumor heat therapy instrument is not easy to control heating temperature, and the radiation rod can not be adhered with tissues.
Description
Technical field
This utility model relates to a kind of armarium, particularly a kind of tumor thermal-therapeutic apparatus that is used to treat tumor.
Background technology
Tumor particularly malignant tumor is great danger to human beings'health and life, and the effective ways of research treatment tumor have become the pressing issues of domestic and international medical research.Tumor thermal-therapeutic apparatus is a kind of through rising body temperature or local warming; Change the residing environment of tumor cell; And make its degeneration, necrosis; Thereby reaching the Medical Instruments of treatment tumor purpose, is the method for the 5th kind of treatment tumor after operation, radiotherapy, chemotherapy and Biotherapeutics with tumor thermal-therapeutic apparatus treatment tumor.At present, there is following defective in existing tumor thermal-therapeutic apparatus: i.e. wayward heating-up temperature when using microwave heating, too high temperature can be when burning out tumor cell with getting well to organize also and burn out around the tumor cell.
The utility model content
The technical problem that this utility model will solve is, provides a kind of and not only is easy to control heating-up temperature, and the radiation under tumor thermal-therapeutic apparatus that can not stick together with tissue.
For solving the problems of the technologies described above, this utility model provides a kind of tumor thermal-therapeutic apparatus of following structure: comprise microwave radiometer and be provided with central controller and the mainframe box of microwave generator, central controller is electrically connected with microwave generator; Microwave generator is provided with first joint, and microwave radiometer comprises the radiation under that a handle and an end are connected with handle, and handle is provided with second joint; First joint is connected through first coaxial cable with second joint, is provided with second coaxial cable in the radiation under, and the end that second coaxial cable is positioned at the radiation under head is wound with active antenna; Active antenna is connected with second coaxial cable; The second coaxial cable other end is connected with second joint, wherein, is provided with critesistor in the radiation under; Central controller is provided with the 3rd joint; Handle is provided with the 4th joint, and the 3rd joint is connected through first lead with the 4th joint, and critesistor is connected through second lead with the 4th joint; The critesistor and second lead are with the electromagnetic shielding pipe outward, and radiation under is processed by polytetrafluoroethylmaterial material.
The described tumor thermal-therapeutic apparatus of this utility model, wherein, it is conical that the head of radiation under is.
After adopting said structure, compared with prior art, the utlity model has following advantage: because this utility model tumor thermal-therapeutic apparatus is positioned at radiation under and is provided with critesistor; Central controller is provided with the 3rd joint; Handle is provided with the 4th joint, and the 3rd joint is connected through first lead with the 4th joint, and critesistor is connected through second lead with the 4th joint; The critesistor and second lead are with the electromagnetic shielding pipe outward; Therefore, when tumor thermal-therapeutic apparatus was worked, critesistor can send to central controller with the real time temperature of place, radiation under place tumor tissues; Central controller can be controlled microwave generator according to the measured real time temperature of critesistor; Be in normal range with the heating-up temperature of assurance, thereby can prevent effectively that too high heating-up temperature from the situation that the good tissue around the tumor cell burns out taking place, and the effect of electromagnetic shielding pipe is effectively the microwave that active antenna and coaxial cable sent to be shielded tumor tissues; Thereby can effectively avoid critesistor to take place, make the measured real time temperature of critesistor can be more accurate because of the interference that receives microwave causes the inaccurate situation of thermometric.
The effect coning of the head design of radiation under is to make radiation under more easily from organizing wound to get into, thereby not only helps the handling safety of therapeutic process, but also the wound healing after helping treating alleviates patient's misery.
Description of drawings
Fig. 1 is the structural representation of this utility model tumor thermal-therapeutic apparatus;
Fig. 2 is the sectional structure enlarged diagram of I part among Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment this utility model tumor thermal-therapeutic apparatus is done further to specify.
As depicted in figs. 1 and 2, in this specific embodiment, this utility model tumor thermal-therapeutic apparatus comprises microwave radiometer 1 and is provided with central controller 21 and the mainframe box 2 of microwave generator 22; Central controller 21 is electrically connected with microwave generator 22, and microwave generator 22 is provided with first joint 3, and microwave radiometer 1 comprises the radiation under 12 that a handle 11 and an end are connected with handle 11; Handle 11 is provided with second joint, 4, the first joints 3 and is connected through first coaxial cable 5 with second joint 4, is provided with second coaxial cable 6 in the radiation under 12; The end that second coaxial cable 6 is positioned at radiation under 12 heads is wound with active antenna 13; Active antenna 13 is connected with second coaxial cable 3, and second coaxial cable, 6 other ends are connected with second joint 4, it is characterized in that: be provided with critesistor 15 in the radiation under 12; Central controller 21 is provided with the 3rd joint 7; Handle 11 is provided with the 4th joint 8, the three joints 7 and is connected through first lead 9 with the 4th joint 8, and critesistor 15 is connected through second lead 10 with the 4th joint 8; Critesistor 15 and second lead, the 10 outer electromagnetic shielding pipes 14 that are with; It is conical that the head of radiation under 12 is, and radiation under 12 is processed by polytetrafluoroethylmaterial material, can effectively avoid radiation under 12 and tissue to stick together by the radiation under 12 that the non-adhesive material politef is processed; Thereby the wound healing after can more helping treating alleviates patient's misery.
Above-described embodiment describes the preferred implementation of this utility model; Be not that scope to this utility model limits; Under the prerequisite that does not break away from this utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of this utility model all should fall in the definite protection domain of this utility model claims.
Claims (2)
1. tumor thermal-therapeutic apparatus; Comprise microwave radiometer (1) and be provided with central controller (21) and the mainframe box (2) of microwave generator (22), central controller (21) is electrically connected with microwave generator (22), and said microwave generator (22) is provided with first joint (3); Said microwave radiometer (1) comprises the radiation under (12) that a handle (11) and an end are connected with handle (11); Said handle (11) is provided with second joint (4), and first joint (3) is connected through first coaxial cable (5) with second joint (4), is provided with second coaxial cable (6) in the said radiation under (12); The end that said second coaxial cable (6) is positioned at radiation under (12) head is wound with active antenna (13); Said active antenna (13) is connected with second coaxial cable (3), and said second coaxial cable (6) other end is connected with second joint (4), it is characterized in that: be provided with critesistor (15) in the said radiation under (12); Said central controller (21) is provided with the 3rd joint (7); Said handle (11) is provided with the 4th joint (8), and said the 3rd joint (7) is connected through first lead (9) with the 4th joint (8), and said critesistor (15) is connected through second lead (10) with the 4th joint (8); Said critesistor (15) and second lead (10) are outer to be with electromagnetic shielding pipe (14), and said radiation under (12) is processed by polytetrafluoroethylmaterial material.
2. tumor thermal-therapeutic apparatus according to claim 1 is characterized in that: the head of said radiation under (12) is conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114595U CN202490067U (en) | 2012-03-14 | 2012-03-14 | Tumor heat therapy instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114595U CN202490067U (en) | 2012-03-14 | 2012-03-14 | Tumor heat therapy instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490067U true CN202490067U (en) | 2012-10-17 |
Family
ID=46996313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201114595U Expired - Fee Related CN202490067U (en) | 2012-03-14 | 2012-03-14 | Tumor heat therapy instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691675A (en) * | 2015-07-24 | 2017-05-24 | 广州保瑞医疗技术有限公司 | Intravascular laser heating whole body thermal therapy instrument |
| CN107773847A (en) * | 2016-08-24 | 2018-03-09 | 瓦里安医疗系统公司 | Electromagnetic interference for accelerator system suppresses |
-
2012
- 2012-03-14 CN CN2012201114595U patent/CN202490067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691675A (en) * | 2015-07-24 | 2017-05-24 | 广州保瑞医疗技术有限公司 | Intravascular laser heating whole body thermal therapy instrument |
| CN107773847A (en) * | 2016-08-24 | 2018-03-09 | 瓦里安医疗系统公司 | Electromagnetic interference for accelerator system suppresses |
| CN107773847B (en) * | 2016-08-24 | 2020-06-19 | 瓦里安医疗系统公司 | Device for attachment to a component of a microwave device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Huajian Medical Engineering Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Huajian Medical Engineering Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |