CN105344019A - Microwave probe - Google Patents
Microwave probe Download PDFInfo
- Publication number
- CN105344019A CN105344019A CN201510949421.3A CN201510949421A CN105344019A CN 105344019 A CN105344019 A CN 105344019A CN 201510949421 A CN201510949421 A CN 201510949421A CN 105344019 A CN105344019 A CN 105344019A
- Authority
- CN
- China
- Prior art keywords
- joint
- electrode
- microwave probe
- width
- wing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
Abstract
A microwave probe comprises a metal joint and an electrode connected in the joint, wherein the electrode comprises a front end serving as a probe and a back end used for connection, and four wing plates are distributed at the back end of the electrode circumferentially; a round hole and four half-notches extending from the center of the round hole to the outer wall of the joint are formed in the front end of the joint, and the length of each half-notch in the axis direction is larger than that of each wing plate; the front end of the joint is divided into four single bodies by the four half-notches; the diameter of the round hole is not smaller than the outer diameter of the back end, and the width of each half-notch is smaller than that of each wing plate, so that when the back end of the electrode is inserted into the round hole, the single bodies can be bounced off in the direction far away from the center of the round hole; the microwave probe further comprises a sleeve provided with an internal thread, and the joint is provided with an external thread. The microwave probe has the benefits as follows: the joint and the electrode are two parts capable of realizing inserting connection, quick and stable connection is realized through clamping of one end of the electrode by the four single bodies under the action of the radial force, and meanwhile, the electrode can be changed conveniently due to quick separation.
Description
Technical field
The present invention relates to a kind of medical device, particularly a kind of microwave probe for micro-wave therapeutic.
Background technology
Microwave probe utilizes microwave energy to heat body local thus a kind of Novel medical device for the treatment of various diseases, and it is connected with the microwave output lead on microwave apparatus, transmission microwave energy.Traditional microwave probe electrode and joint weld together, and time discarded because of life-time service wearing and tearing when electrode, ining succession often, joint is whole to be abandoned, and this generates the wasting of resources.
Summary of the invention
In order to solve the problem, the invention provides a kind of only needs when electrode damage changes electrode, has saved the microwave probe of resource.
The technical solution adopted in the present invention is: a kind of microwave probe, comprises metal joint and the electrode be connected within a fitting, and electrode comprises the front end and the rear end for being connected that are used as probe, and on the rear end of electrode, circumference is distributed with four wing plates; Four and half notches that the front end of joint offers circular hole and extends from center of circular hole to joint outer wall, half notch length is in the axial direction greater than the length of wing plate; The front end of joint is divided into four monomers by four and half notches; The diameter of circular hole is not less than the external diameter of rear end, monomer can be flicked to the direction away from center of circular hole when the width of half notch is less than the width of wing plate thus electrode rear end is inserted in circular hole; Also comprise sleeve, sleeve is provided with female thread, and joint is provided with external screw thread; Sleeve can be twisted and is connected on joint outer wall thus monomer compressed four wing plates.
Preferably, four wing plates are evenly distributed on the outer wall of rear end, and four and half corresponding notches are also evenly distributed on the front end of joint.
Preferably, sleeve outer wall is provided with anti-slip veins.
Preferably, electrode also comprises inner layers of copper and covers the nickel dam of layers of copper.
Preferably, the length of wing plate is 10 ~ 15mm.
Preferably, the length of half notch is 20 ~ 25mm, and width is 2 ~ 3mm.
Preferably, the width of half notch 0.5 ~ 1mm less of the width of wing plate.
Beneficial effect of the present invention is:
1. be divided into can two parts of grafting for joint and electrode, and electrode one end clamping are realized the connection of fast and stable under radial force effect by four monomers, also can facilitate the replacing of electrode by sharp separation simultaneously.
2. the wing plate movement that can realize preventing electrode in diametric(al) thus better realize being connected and fixed.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 be in Fig. 2 A-A to profile.
Reference numeral:
1 electrode; 1.1 wing plate; 2 joints; 2.1 monomer; 2.2 half notches; 3 sleeves.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of microwave probe, comprises electrode 1, joint 2, sleeve 3.Electrode 1 comprises the front end and the rear end for being connected that are used as probe.The outer wall of rear end is arranged four along its circumferential evenly distributed wing plate 1.1, what structure was corresponding therewith is, four and half notches that the front end of joint 2 offers a circular hole and extends from center of circular hole to its outer wall, the front end of joint 2 is divided into four monomers 2.1 by four and half notches 2.2, because joint 2 is made of metal, therefore four monomers 2.1 have certain elastic deformation ability.The diameter of circular hole is not less than the external diameter of rear end, and the width of half notch is 2mm, and its length at axis direction is 20mm; The width of wing plate 1.1 is 2.5mm, and length is 10mm.Therefore when the rear end of electrode 1 insert in circular hole, wing plate 1.1 insert in half corresponding notch time, four monomers 2.1 can be flicked to surrounding.In order to realize being fastenedly connected, also comprise sleeve 3, sleeve 3 is provided with female thread, and joint 2 is provided with external screw thread; Four monomers 2.1 can be compressed four wing plates 1.1 when being twisted be connected on joint 2 outer wall by screw thread thus realize connecting by sleeve 3.Sleeve 3 outer wall is provided with anti-slip veins.
Electrode 1 also comprises inner layers of copper and covers the nickel dam of layers of copper.
When electrode because when life-time service produces damage, the electrode 1 directly more renewed is engaged on joint 2, without the need to being given up by whole microwave probe.Such mode has saved resource, reduces cost.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (7)
1. a microwave probe, comprises metal joint and the electrode be connected within a fitting, it is characterized in that: electrode comprises the front end and the rear end for being connected that are used as probe, and on the rear end of electrode, circumference is distributed with four wing plates; Four and half notches that the front end of joint offers circular hole and extends from center of circular hole to joint outer wall, half notch length is in the axial direction greater than the length of wing plate; The front end of joint is divided into four monomers by four and half notches; The diameter of circular hole is not less than the external diameter of rear end, monomer can be flicked to the direction away from center of circular hole when the width of half notch is less than the width of wing plate thus electrode rear end is inserted in circular hole; Also comprise sleeve, sleeve is provided with female thread, and joint is provided with external screw thread; Sleeve can be twisted and is connected on joint outer wall thus monomer compressed four wing plates.
2. a kind of microwave probe according to claim 1, is characterized in that: four wing plates are evenly distributed on the outer wall of rear end, and four and half corresponding notches are also evenly distributed on the front end of joint.
3. a kind of microwave probe according to claim 2, is characterized in that: sleeve outer wall is provided with anti-slip veins.
4. a kind of microwave probe according to claim 3, is characterized in that: electrode comprises inner layers of copper and covers the nickel dam of layers of copper.
5. a kind of microwave probe according to claim 4, is characterized in that: the length of wing plate is 10 ~ 15mm.
6. a kind of microwave probe according to claim 5, is characterized in that: the length of half notch is 20 ~ 25mm, and width is 2 ~ 3mm.
7. a kind of microwave probe according to claim 6, is characterized in that: the width 0.5 ~ 1mm less of the width of wing plate of half notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949421.3A CN105344019B (en) | 2015-12-18 | 2015-12-18 | A kind of microwave probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949421.3A CN105344019B (en) | 2015-12-18 | 2015-12-18 | A kind of microwave probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105344019A true CN105344019A (en) | 2016-02-24 |
| CN105344019B CN105344019B (en) | 2017-08-29 |
Family
ID=55320167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949421.3A Active CN105344019B (en) | 2015-12-18 | 2015-12-18 | A kind of microwave probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344019B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755690A (en) * | 2016-04-19 | 2016-07-13 | 句容市行香光明绣花厂 | Replaceable sewing machine |
| CN105929207A (en) * | 2016-06-20 | 2016-09-07 | 苏州华徕光电仪器有限公司 | Electrical probe capable of fast fastening electrode |
| CN106017525A (en) * | 2016-06-23 | 2016-10-12 | 郭坚 | Sensor probe capable of being replaced quickly |
Citations (11)
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| CN1071091A (en) * | 1991-10-03 | 1993-04-21 | 成都市锦江区齐星科技发展有限公司 | Oral cavity microwave radiator |
| US20050245920A1 (en) * | 2004-04-30 | 2005-11-03 | Vitullo Jeffrey M | Cell necrosis apparatus with cooled microwave antenna |
| US20070159106A1 (en) * | 2006-01-11 | 2007-07-12 | Nec Microwave Tube, Ltd. | Collector in microwave tube |
| CN200984233Y (en) * | 2006-10-16 | 2007-12-05 | 郑巨强 | Microwave operation radiating device |
| CN201163694Y (en) * | 2007-12-18 | 2008-12-10 | 镇江步云电子有限公司 | Fast plugging type RF coaxial connector |
| CN201361108Y (en) * | 2009-03-17 | 2009-12-16 | 天津市兰德医疗器械有限公司 | Shovel-shaped microwave operation probe |
| CN202096290U (en) * | 2011-05-16 | 2012-01-04 | 镇江步云电子有限公司 | Microwave probe |
| CN102744026A (en) * | 2012-06-25 | 2012-10-24 | 电子科技大学 | Closed frequency-adjustable resonant microwave reaction chamber |
| CN103826562A (en) * | 2011-09-30 | 2014-05-28 | 金伯利-克拉克有限公司 | Electrosurgical device with offset conductive element |
| CN203747026U (en) * | 2013-12-24 | 2014-07-30 | 桂林安德立通信技术有限公司 | Microwave antenna feed source with conveniently replaced adapter interface |
| CN205252328U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Microwave probe |
-
2015
- 2015-12-18 CN CN201510949421.3A patent/CN105344019B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071091A (en) * | 1991-10-03 | 1993-04-21 | 成都市锦江区齐星科技发展有限公司 | Oral cavity microwave radiator |
| US20050245920A1 (en) * | 2004-04-30 | 2005-11-03 | Vitullo Jeffrey M | Cell necrosis apparatus with cooled microwave antenna |
| US20070159106A1 (en) * | 2006-01-11 | 2007-07-12 | Nec Microwave Tube, Ltd. | Collector in microwave tube |
| CN200984233Y (en) * | 2006-10-16 | 2007-12-05 | 郑巨强 | Microwave operation radiating device |
| CN201163694Y (en) * | 2007-12-18 | 2008-12-10 | 镇江步云电子有限公司 | Fast plugging type RF coaxial connector |
| CN201361108Y (en) * | 2009-03-17 | 2009-12-16 | 天津市兰德医疗器械有限公司 | Shovel-shaped microwave operation probe |
| CN202096290U (en) * | 2011-05-16 | 2012-01-04 | 镇江步云电子有限公司 | Microwave probe |
| CN103826562A (en) * | 2011-09-30 | 2014-05-28 | 金伯利-克拉克有限公司 | Electrosurgical device with offset conductive element |
| CN102744026A (en) * | 2012-06-25 | 2012-10-24 | 电子科技大学 | Closed frequency-adjustable resonant microwave reaction chamber |
| CN203747026U (en) * | 2013-12-24 | 2014-07-30 | 桂林安德立通信技术有限公司 | Microwave antenna feed source with conveniently replaced adapter interface |
| CN205252328U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Microwave probe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105755690A (en) * | 2016-04-19 | 2016-07-13 | 句容市行香光明绣花厂 | Replaceable sewing machine |
| CN105929207A (en) * | 2016-06-20 | 2016-09-07 | 苏州华徕光电仪器有限公司 | Electrical probe capable of fast fastening electrode |
| CN106017525A (en) * | 2016-06-23 | 2016-10-12 | 郭坚 | Sensor probe capable of being replaced quickly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105344019B (en) | 2017-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fengxian Inventor after: Zhang Le Inventor after: Jiang Hong Inventor after: Lu Zhenjun Inventor before: Yan Buyun |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170717 Address after: 29 Department of ENT, Third People's Hospital of Qingdao, Yongping Road, Shandong, Qingdao 266000, China Applicant after: No.3 People Hospital, Qingdao City Address before: 212006 Zhenjiang City, Jiangsu province Jingkou District West Xingren Xiang Dantu Town, No. 396 Applicant before: Zhenjiang Buyun Electronics Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co., Ltd Address before: 29 Department of ENT, Third People's Hospital of Qingdao, Yongping Road, Shandong, Qingdao 266000, China Patentee before: THE THIRD PEOPLE'S HOSPITAL OF QINGDAO |