CN101306232A - Radiation therapeutic machine radioactive source load and unload drive apparatus - Google Patents
Radiation therapeutic machine radioactive source load and unload drive apparatus Download PDFInfo
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- CN101306232A CN101306232A CNA2008100166726A CN200810016672A CN101306232A CN 101306232 A CN101306232 A CN 101306232A CN A2008100166726 A CNA2008100166726 A CN A2008100166726A CN 200810016672 A CN200810016672 A CN 200810016672A CN 101306232 A CN101306232 A CN 101306232A
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- therapeutic machine
- radioactive source
- drive apparatus
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Abstract
The invention relates to a radioactive source loading and pouring-out driving device of a radio therapeutic machine, which is used for moving a radioactive source. A guiding groove corresponding to a source channel in the radio therapeutic machine and a source drawer channel of a source pouring container is provided, and a push-pull rod which reciprocates is correspondingly arranged at one end of a source drawer. The source drawer can be conveniently moved to a preset position with the help of the guiding groove and through the push-pull rod so as to pour out and load the radioactive source and to lay a foundation for automatic control, therefore, the automatic control can be easily realized, to completely replace manual operation. The driving device is simple, convenient and accurate, and can be operated separately, and prevent operators from being damaged by rays. Furthermore, the driving device is safe and reliable.
Description
Technical field
The present invention relates to a kind of radiation therapeutic machine radioactive source and pack into and unload drive apparatus, be used for moving of radioactive source.
Background technology
Theratrons such as cobalt-60 treating machines, blood irradiation instrument, the moving radiographic source of using, existing method is by artificial execute-in-place, phototoxis is serious, and because the source container own wt is bigger, for reducing radiohazard, usually the source container that will fall is gone and sought refuge with together with the treatment head, the centering operation of movable passageway is very inconvenient, can only operate by rule of thumb, has big potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of radiation therapeutic machine radioactive source to pack into and unload drive apparatus, replace manually-operated, simple, convenient, accurately, and avoid operator to be subjected to the injury of ray, safe and reliable.
Radiation therapeutic machine radioactive source of the present invention is packed into and unload drive apparatus, have with the radiotherapy head in the source channels and the corresponding gathering sill of source drawer passage in the source container that falls, the other end correspondence of source drawer is provided with the push-pull bar that moves back and forth.
By push-pull bar, by gathering sill, can realize easily that source drawer moves to the position of setting, finish pouring out and packing into of radioactive source.Gathering sill can be designed to pour out groove and two kinds of the grooves of packing into, can satisfy instructions for use better.
With source channels in gathering sill and the radiotherapy head with fall that the source drawer interchannel is connected by flange respectively in the source container, solid and reliable, channel center makes things convenient for and aligns automatically.
The source container that will fall places on the hydraulic trolley, by hydraulic regulation dolly height, thereby regulates the height of the passage of falling the source container, makes in the source drawer of falling source container passage and the theratron source channels concordant consistent.
In like manner, push-pull bar is placed on the lifting platform, by the height of adjusting lifting platform, thereby the height of adjusting push-pull bar makes push-pull bar concordant consistent with the source drawer of falling source container passage.The push-pull bar that moves back and forth has a variety of versions in reality, the electronic push rod that drives as leading screw, double-acting cylinder isoline driving device etc. are directly used and got final product.In like manner, lifting platform also is the same, and a variety of versions are arranged, electric up-down platform that drives as leading screw and hydraulically powered hydraulic elevator platform etc.
Set up camera head, can monitor the whole operation process.Be equipped with the Remote operating means, can realize Long-distance Control.
Radiation therapeutic machine radioactive source of the present invention is packed into and unload drive apparatus, by push-pull bar,, can realize easily that source drawer moves to the position of setting by gathering sill, finish pouring out and packing into of radioactive source, and be that control is laid a good foundation automatically, can realize automatic control at an easy rate, replace manually-operated fully, simply, conveniently, accurately, but isolated operation avoids operator to be subjected to the injury of ray fully, and is safe and reliable.
Description of drawings
Fig. 1, one embodiment of the invention structural representation.
Among the figure: 1, radiotherapy head 2, gathering sill 3, fall source container 4, hydraulic trolley 5, push-pull bar 6, lifting platform.
The specific embodiment
The invention will be further described in conjunction with the foregoing description accompanying drawing.
As shown in the figure, radiation therapeutic machine radioactive source of the present invention is packed into and unload drive apparatus, have with radiotherapy head 1 in the source channels and the corresponding gathering sill 2 of source drawer passage in the source container 3 that falls, the other end correspondence of source drawer is provided with the push-pull bar 5 of motorized motions or air cylinder driven, in gathering sill 2 and the radiotherapy head 1 source channels with fall that the source drawer interchannel is connected by flange respectively in the source container 3, the source container 3 that falls places on the hydraulic trolley 4, push-pull bar 5 place electronic or hydraulic elevator platform 6 on.
When radioactive source is poured out, with gathering sill 2 with fall source container 3 end face stopping tables and aim at, be screwed firmly, regulate the position and the height of hydraulic trolley 4, make gathering sill 2 centers and radiotherapy head 1 source channels center basically identical, regulate the position and the height of lifting platform 6, make the center of push-pull bar 5 consistent with the source channels center.
Connect control circuit or gas circuit, after empty examination is errorless, push-pull bar 5 is connected with source drawer.Open surveillance, firing switch is poured out down source container 3 with source drawer, finishes radioactive source and pours out operation.
When radioactive source is packed into, gathering sill 2 is aimed at radiotherapy head 1 front end face stopping table, be screwed firmly, regulate the position and the height of hydraulic trolley 4, make gathering sill 2 centers and radiotherapy head 1 source channels center basically identical.Regulate the position and the height of lifting platform 6, make the center of push-pull bar 5 consistent with the source channels center.
Connect control circuit or gas circuit, after empty examination is errorless, push-pull bar 5 is connected with source drawer.Open surveillance, firing switch pushes source drawer in the radiotherapy head 1 by falling source container 3, finishes the radioactive source operation of packing into.
Claims (4)
1, a kind of radiation therapeutic machine radioactive source is packed into and unload drive apparatus, it is characterized in that having with the radiotherapy head in the source channels and the corresponding gathering sill of source drawer passage in the source container that falls, the other end correspondence of source drawer is provided with the push-pull bar that moves back and forth.
2, radiation therapeutic machine radioactive source according to claim 1 is packed into and unload drive apparatus, it is characterized in that in gathering sill and the radiotherapy head source channels and falls that the source drawer interchannel is connected by flange respectively in the source container.
3, radiation therapeutic machine radioactive source according to claim 1 and 2 is packed into and unload drive apparatus, it is characterized in that down that source container places on the hydraulic trolley.
4, radiation therapeutic machine radioactive source according to claim 3 is packed into and unload drive apparatus, it is characterized in that push-pull bar places on the lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100166726A CN101306232A (en) | 2008-06-03 | 2008-06-03 | Radiation therapeutic machine radioactive source load and unload drive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100166726A CN101306232A (en) | 2008-06-03 | 2008-06-03 | Radiation therapeutic machine radioactive source load and unload drive apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101306232A true CN101306232A (en) | 2008-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100166726A Pending CN101306232A (en) | 2008-06-03 | 2008-06-03 | Radiation therapeutic machine radioactive source load and unload drive apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101306232A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020431A1 (en) * | 2009-08-18 | 2011-02-24 | 深圳市海博科技有限公司 | Transfer device and method of radioactive source and transfer rescue method of radioactive source |
| CN105334529A (en) * | 2015-11-26 | 2016-02-17 | 天华化工机械及自动化研究设计院有限公司 | Directional adjustment device for direction of bundle of rays of radioactive source arranged in isotope gauge |
| CN107837465A (en) * | 2017-11-21 | 2018-03-27 | 西安大医数码科技有限公司 | One kind stem apparatus and system |
| WO2018191851A1 (en) * | 2017-04-17 | 2018-10-25 | 西安大医数码技术有限公司 | Radiotherapy system |
| CN111799011A (en) * | 2020-07-24 | 2020-10-20 | 中国工程物理研究院核物理与化学研究所 | Gamma radioactive source irradiator and transfer source-reversing device |
| RU2782578C1 (en) * | 2022-05-04 | 2022-10-31 | Общество с ограниченной ответственностью "Сибмер" | System for coaxial alignment of the channel of the head of the gamma apparatus and the channel for transmitting the source of ionizing radiation |
-
2008
- 2008-06-03 CN CNA2008100166726A patent/CN101306232A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011020431A1 (en) * | 2009-08-18 | 2011-02-24 | 深圳市海博科技有限公司 | Transfer device and method of radioactive source and transfer rescue method of radioactive source |
| CN101645316B (en) * | 2009-08-18 | 2011-12-14 | 深圳市海博科技有限公司 | Flip-chip equipment and flip-chip method of radioactive source |
| CN105334529A (en) * | 2015-11-26 | 2016-02-17 | 天华化工机械及自动化研究设计院有限公司 | Directional adjustment device for direction of bundle of rays of radioactive source arranged in isotope gauge |
| WO2018191851A1 (en) * | 2017-04-17 | 2018-10-25 | 西安大医数码技术有限公司 | Radiotherapy system |
| US11141605B2 (en) | 2017-04-17 | 2021-10-12 | Our United Corporation | Radiotherapy system |
| CN107837465A (en) * | 2017-11-21 | 2018-03-27 | 西安大医数码科技有限公司 | One kind stem apparatus and system |
| CN107837465B (en) * | 2017-11-21 | 2024-05-14 | 西安大医集团股份有限公司 | Source guiding device and system |
| CN111799011A (en) * | 2020-07-24 | 2020-10-20 | 中国工程物理研究院核物理与化学研究所 | Gamma radioactive source irradiator and transfer source-reversing device |
| RU2782578C1 (en) * | 2022-05-04 | 2022-10-31 | Общество с ограниченной ответственностью "Сибмер" | System for coaxial alignment of the channel of the head of the gamma apparatus and the channel for transmitting the source of ionizing radiation |
| RU2789808C1 (en) * | 2022-07-12 | 2023-02-10 | Общество с ограниченной ответственностью "РАДИАЦИОННАЯ ТЕХНИКА" | System for loading the source of ionizing radiation into the apparatus for radiation therapy |
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Open date: 20081119 |