CN105561477A - Replaceable microwave probe - Google Patents
Replaceable microwave probe Download PDFInfo
- Publication number
- CN105561477A CN105561477A CN201510949416.2A CN201510949416A CN105561477A CN 105561477 A CN105561477 A CN 105561477A CN 201510949416 A CN201510949416 A CN 201510949416A CN 105561477 A CN105561477 A CN 105561477A
- Authority
- CN
- China
- Prior art keywords
- electrode
- joint
- circular hole
- microwave probe
- rear end
- 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
Links
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
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)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a replaceable microwave probe. The replaceable microwave probe comprises a joint made of metal and an electrode connected with the inside of the joint, and is characterized in that the electrode comprises a front end serving as a probe and a rear end for connection; the front end of the joint is provided with a circular hole and at least two semi-notches extending from the center of the circular hole towards the outer wall of the joint, the front end of the joint is segmented by the semi-notches into at least two single bodies, the diameter of the circular hole is greater than the width of the semi-notches, and the external diameter of the rear end of the electrode is greater than the diameter of the circular hole, so that when the rear end of the electrode is inserted into the circular hole, the single bodies can be opened outwards. The replaceable microwave probe further comprises a sleeve, the sleeve is provided with an internal thread, and the joint is provided with an external thread; and when the sleeve is screwed on the outer wall of the joint through the threads, the single bodies can be compacted on the rear end of the electrode. The replaceable microwave probe has the following advantages: the joint and the electrode are divided into two pluggable portions, one end of the electrode is clamped through four single bodies under a radial force effect, rapid and stable connection is realized as a result, at the same time, separation can also be realized rapidly, and thus replacement of the electrode is facilitated.
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 changeable type 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; The front end of joint offers circular hole and at least two half notches extended from center of circular hole to joint outer wall, the front end of joint is divided at least two monomers by half notch, the diameter of circular hole is greater than the width of half notch, monomer outwards can be flicked when the external diameter of electrode rear end is greater than the diameter of circular hole 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 twisted by screw thread be connected on joint outer wall on time monomer can be compressed the rear end of electrode.
Preferably, electrode rear end also comprises an extension diameter section, and this extension diameter section can insert in circular hole.
Preferably, the quantity of half notch is three and circumference is uniformly distributed, and the quantity of corresponding monomer is also three.
Preferably, sleeve outer wall is provided with anti-slip veins.
Preferably, electrode comprises inner layers of copper and covers the nickel dam of layers of copper.
Preferably, the outer wall of extension diameter section is arranged multiple circular salient point, the diameter of circular salient point is 0.5mm.
Preferably, Circularhole diameter is 3 ~ 4mm.
Preferably, the diameter of extension diameter section is 5 ~ 6mm.
Beneficial effect of the present invention is: joint and electrode are divided into can two parts of grafting, 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.
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.
Reference numeral:
1 electrode; 2 joints; 2.1 monomer; 2.2 half notches; 3 sleeves.
Detailed description of the invention
As shown in Figures 1 to 3, a kind of changeable type microwave probe, comprises metal joint 2, connects electrode 1 within a fitting and sleeve 3.
Electrode 1 comprises the front end and the rear end for being connected that are used as probe.The front end of joint 2 offers circular hole and three half notch 2.2, half notches 2.2 extended from center of circular hole to joint 2 outer wall distribute along circular hole circumference, and half notch 2.2 length is in the axial direction 15mm.The front end of joint 2 is divided into three monomers 2.1 by half notch 2.2, and the length of monomer is the length of half notch.The diameter of circular hole is 4mm, and the width of half notch 2.2 is 3mm, and the diameter of electrode rear end is 4.5mm.Because joint is that metal is made, monomer has certain elastic deformation ability, monomer 2.1 outwards can be flicked when therefore electrode 1 rear end is inserted in circular hole.Sleeve 3 is provided with female thread, and joint 2 is provided with external screw thread, sleeve 3 twisted by screw thread be connected on joint 2 outer wall on time monomer 2.1 can be compressed the rear end of electrode 1, sleeve 3 outer wall is provided with anti-slip veins.
In order to fix better, electrode 1 rear end also comprises an extension diameter section, and the diameter of this extension diameter section is 5mm, and it can insert in circular hole.The outer wall of extension diameter section is arranged multiple circular salient point, the diameter of circular salient point is 0.5mm, thus increases friction raising connectivity robustness.
Described electrode 1 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 (8)
1. a changeable type 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; The front end of joint offers circular hole and at least two half notches extended from center of circular hole to joint outer wall, the front end of joint is divided at least two monomers by half notch, the diameter of circular hole is greater than the width of half notch, monomer outwards can be flicked when the external diameter of electrode rear end is greater than the diameter of circular hole 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 twisted by screw thread be connected on joint outer wall on time monomer can be compressed the rear end of electrode.
2. a kind of changeable type microwave probe according to claim 1, it is characterized in that: electrode rear end also comprises an extension diameter section, this extension diameter section can insert in circular hole.
3. a kind of changeable type microwave probe according to claim 2, is characterized in that: the quantity of half notch is three and circumference is uniformly distributed, and the quantity of corresponding monomer is also three.
4. a kind of changeable type microwave probe according to claim 3, is characterized in that: sleeve outer wall is provided with anti-slip veins.
5. a kind of changeable type microwave probe according to claim 4, is characterized in that: electrode comprises inner layers of copper and covers the nickel dam of layers of copper.
6. a kind of changeable type microwave probe according to claim 5, is characterized in that: the outer wall of extension diameter section is arranged multiple circular salient point, the diameter of circular salient point is 0.5mm.
7. a kind of changeable type microwave probe according to claim 6, is characterized in that: Circularhole diameter is 3 ~ 4mm.
8. a kind of changeable type microwave probe according to claim 7, is characterized in that: the diameter of extension diameter section is 5 ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949416.2A CN105561477B (en) | 2015-12-18 | 2015-12-18 | A kind of changeable type microwave probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949416.2A CN105561477B (en) | 2015-12-18 | 2015-12-18 | A kind of changeable type microwave probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105561477A true CN105561477A (en) | 2016-05-11 |
| CN105561477B CN105561477B (en) | 2017-11-14 |
Family
ID=55872459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949416.2A Expired - Fee Related CN105561477B (en) | 2015-12-18 | 2015-12-18 | A kind of changeable type microwave probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105561477B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111956955A (en) * | 2020-08-31 | 2020-11-20 | 郑州大学第一附属医院 | Replaceable microwave probe |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118080A (en) * | 1989-10-02 | 1991-05-20 | Olympus Optical Co Ltd | Medical microwave probe |
| CN2225227Y (en) * | 1995-07-03 | 1996-04-24 | 广州医疗器械厂 | Electrode-radio frequency gun in radio frequency therapentic instrument |
| CN1678249A (en) * | 2002-09-04 | 2005-10-05 | 爱尔伯电子医疗设备公司 | Applicator for an electrosurgical instrument |
| CN201192378Y (en) * | 2008-05-27 | 2009-02-11 | 芮家磊 | Radio frequency cosmetic treatment head |
| CN201361366Y (en) * | 2009-03-18 | 2009-12-16 | 北京泰富瑞泽科技有限公司 | Radio frequency hand tool with changeable electrode |
| CN102058428A (en) * | 2011-01-24 | 2011-05-18 | 苗毅 | Multifunctional cold-circulating bundling microwave treatment probe |
| CN102300506A (en) * | 2008-12-03 | 2011-12-28 | 索科罗医药公司 | Reusable Handpiece For Disposable Probes |
| US20130106456A1 (en) * | 2010-05-21 | 2013-05-02 | University Of Virginia Patent Foundation | Micromachined on-wafer probes and related method |
| EP1768596B1 (en) * | 2004-07-02 | 2014-03-05 | UK Investment Associates LLC | Radiation applicator for radiating tissue |
| CN105025834A (en) * | 2013-03-15 | 2015-11-04 | 艾伦·G·爱尔曼 | Fixed position rf electrode |
| CN205252329U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Removable formula microwave probe |
-
2015
- 2015-12-18 CN CN201510949416.2A patent/CN105561477B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03118080A (en) * | 1989-10-02 | 1991-05-20 | Olympus Optical Co Ltd | Medical microwave probe |
| CN2225227Y (en) * | 1995-07-03 | 1996-04-24 | 广州医疗器械厂 | Electrode-radio frequency gun in radio frequency therapentic instrument |
| CN1678249A (en) * | 2002-09-04 | 2005-10-05 | 爱尔伯电子医疗设备公司 | Applicator for an electrosurgical instrument |
| EP1768596B1 (en) * | 2004-07-02 | 2014-03-05 | UK Investment Associates LLC | Radiation applicator for radiating tissue |
| CN201192378Y (en) * | 2008-05-27 | 2009-02-11 | 芮家磊 | Radio frequency cosmetic treatment head |
| CN102300506A (en) * | 2008-12-03 | 2011-12-28 | 索科罗医药公司 | Reusable Handpiece For Disposable Probes |
| CN201361366Y (en) * | 2009-03-18 | 2009-12-16 | 北京泰富瑞泽科技有限公司 | Radio frequency hand tool with changeable electrode |
| US20130106456A1 (en) * | 2010-05-21 | 2013-05-02 | University Of Virginia Patent Foundation | Micromachined on-wafer probes and related method |
| CN102058428A (en) * | 2011-01-24 | 2011-05-18 | 苗毅 | Multifunctional cold-circulating bundling microwave treatment probe |
| CN105025834A (en) * | 2013-03-15 | 2015-11-04 | 艾伦·G·爱尔曼 | Fixed position rf electrode |
| CN205252329U (en) * | 2015-12-18 | 2016-05-25 | 镇江步云电子有限公司 | Removable formula microwave probe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111956955A (en) * | 2020-08-31 | 2020-11-20 | 郑州大学第一附属医院 | Replaceable microwave probe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105561477B (en) | 2017-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9723873B2 (en) | Electronic cigarette | |
| CN105406238B (en) | A kind of elastic assembling structure of contact | |
| CN105344019B (en) | A kind of microwave probe | |
| CN105356076A (en) | Conducting wire broken line connecting device | |
| CN105561477A (en) | Replaceable microwave probe | |
| CN205252328U (en) | Microwave probe | |
| CN105552649B (en) | A kind of shielding construction and the connector using the shielding construction | |
| CN205252329U (en) | Removable formula microwave probe | |
| CN103618161A (en) | Plug device of grounding system | |
| JP2016523129A5 (en) | ||
| CN103855494B (en) | A kind of wire and cable connector parts | |
| CN206962112U (en) | Waterproof connecting device for electric connector | |
| CN105305234B (en) | Surge Protector special graphite electrode | |
| CN204424580U (en) | The cable clamping mechanism of cluster radio connector | |
| CN204559077U (en) | A kind of stress cone being provided with charged display device | |
| CN216590522U (en) | Corrosion-resistant electric melting flange for PE pipeline connection | |
| CN107230846A (en) | A kind of wedge-shaped splicing fitting | |
| CN105140739A (en) | Rapid cable connector | |
| CN207472928U (en) | Probe casing | |
| CN203747058U (en) | Elastic crimp connector | |
| CN207426234U (en) | A kind of connector contact body | |
| CN209088116U (en) | A kind of novel plugging connector | |
| CN203465389U (en) | 10kV suspension type test terminal | |
| CN201985256U (en) | Improved wiring terminal | |
| CN203806086U (en) | Wire connecting device |
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 |
Inventor after: Zhang Jie Inventor after: Guo Jie Inventor after: Sun Chaoqian Inventor after: Liu Zhiyuan Inventor after: Liu Ting Inventor after: Kong Ru Inventor after: Chen Baoju Inventor after: Guo Linlin Inventor after: Ding Lu Inventor before: Yan Buyun |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171011 Address after: 450000 Henan Province, Zhengzhou City, No. 27 East Road, building No. 50 Applicant after: The First Affiliated Hospital of Zhengzhou University Address before: 212006 Zhenjiang City, Jiangsu province Jingkou District West Xingren Xiang Dantu Town, No. 396 Applicant before: Zhenjiang Buyun Electronics Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |