CN108538423A - A kind of irradiation devices using Co 60 radiated by gamma-ray - Google Patents
A kind of irradiation devices using Co 60 radiated by gamma-ray Download PDFInfo
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- CN108538423A CN108538423A CN201711384736.3A CN201711384736A CN108538423A CN 108538423 A CN108538423 A CN 108538423A CN 201711384736 A CN201711384736 A CN 201711384736A CN 108538423 A CN108538423 A CN 108538423A
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- babinet
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K5/00—Irradiation devices
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Abstract
The invention discloses a kind of irradiation devices using Co 60 radiated by gamma-ray, belong to irradiation skilled worker's technical field, including babinet, the quadrangle of babinet bottom end is fixedly connected with the top of four pulleys by damping spring respectively, the first chamber door and the second chamber door have been respectively articulated at the top and bottom of babinet side, the middle part of babinet side is interspersed to be connected with two pieces of barricades, babinet is installed with switch enclosure in the middle part of side, the middle part of cabinet wall is equipped with 60Coradiation device, the top and bottom of cabinet wall are fixed with the first parcel shelf and the second parcel shelf being mutually parallel respectively, 60Coradiation device is placed between the first parcel shelf and the second parcel shelf.The present invention can improve the utilization rate of ray by two irradiation faces that source shell is equipped with, and the shock resistance of the irradiation devices using Co 60 radiated by gamma-ray can be improved by damping spring and brute spring, prevents Co 60 gamma ray source from leaking, guarantees personal safety.
Description
Technical field
The present invention relates to a kind of irradiation devices, more particularly to a kind of irradiation devices using Co 60 radiated by gamma-ray,
Belong to radiation processing technology field.
Background technology
Irradiation devices are to make object by the device radiated.Its design it is reasonable whether, directly influence the profit of radiation source
With efficiency and irradiation effect, it is related to the safety of personnel and environment, it is necessary to make every effort to safe efficient, easy, reliable.Irradiation devices
Common radiation source has three categories：Radioactive isotope power supply, electron accelerator and reactor.
Existing Co 60 radiated by gamma-ray device is not easy to move, and existing Co 60 radiated by gamma-ray device is moving
Co 60 gamma ray source, which is collided, during dynamic is easy to happen leakage, is detrimental to health, existing Co 60 radiated by gamma-ray dress
The shock resistance set is poor, since cobalt 60 source is shape divergent-ray spherical in shape, so existing Co 60 radiated by gamma-ray device pair
The utilization rate of ray is low, since Co 60 has extremely strong radiativity, can lead to alopecia, can seriously damage the cell in blood of human body
Tissue, causes white blood cell to reduce, causes disease in the blood system, existing Co 60 radiated by gamma-ray device is when in use to ray
Shield effectiveness it is poor.
Invention content
The main object of the present invention is to provide for a kind of irradiation devices using Co 60 radiated by gamma-ray, not only antidetonation
Ability is strong, and can improve the utilization rate of ray.
The purpose of the present invention can reach by using following technical solution：
The quadrangle of a kind of irradiation devices using Co 60 radiated by gamma-ray, including babinet, the babinet bottom end passes through
Damping spring is fixedly connected with the top of four pulleys respectively, and the first case has been respectively articulated at the top and bottom of the babinet side
Door and the second chamber door, the middle part of the babinet side is interspersed to be connected with two pieces of barricades, and peace is fixed at the middle part of the babinet side
Equipped with switch enclosure, the switch enclosure is internally provided with relay, and the middle part of the cabinet wall is equipped with 60Coradiation device, described
The top and bottom of cabinet wall are fixed with the first parcel shelf and the second parcel shelf being mutually parallel, the 60Coradiation respectively
Device is placed between the first parcel shelf and the second parcel shelf, and the 60Coradiation device is electrically connected with the power supply by relay.
Preferable scheme is that the inner wall of the babinet, the first chamber door and the second chamber door is fixed with shielded layer.
In any of the above-described scheme preferably, the shielded layer and two pieces of barricades are that lead is made.
In any of the above-described scheme preferably, it is opened up in the middle part of the cabinet wall there are two sliding slot, the sliding slot
Size and the size of barricade match, and two pieces of barricades are slidably connected by the inner wall of two sliding slots and babinet respectively.
In any of the above-described scheme preferably, the 60Coradiation device includes Co 60 gamma ray source and source involucrum, described
Co 60 gamma ray source is placed in the inside of source involucrum, and the both ends of the source involucrum are equipped with Co 60 radiated by gamma-ray face.
In any of the above-described scheme preferably, the surrounding on the outside of the source involucrum passes through several brute springs and babinet
Inner wall be fixedly connected.
The advantageous effects of the present invention：
1, the irradiation devices according to the invention using Co 60 radiated by gamma-ray, it is provided by the invention to use Co 60 gamma
The quadrangle of the irradiation devices of x ray irradiation x, babinet bottom end is fixedly connected with the top of four pulleys by damping spring respectively,
By equipped with the pulley irradiation devices easy to remove using Co 60 radiated by gamma-ray, while being improved and being adopted by damping spring
With the shock resistance of the irradiation devices of Co 60 radiated by gamma-ray, prevent Co 60 gamma ray source using Co 60 radiated by gamma-ray
It is leaked in the moving process of irradiation devices, ensures health.
2, the irradiation devices according to the invention using Co 60 radiated by gamma-ray, it is provided by the invention to use Co 60 gamma
The irradiation devices of x ray irradiation x, 60Coradiation device include Co 60 gamma ray source and source involucrum, and Co 60 gamma ray source is placed in source involucrum
The both ends of inside, source involucrum are equipped with Co 60 radiated by gamma-ray face, can be to the top of Co 60 gamma ray source by two irradiation faces
Portion and bottom are carried out at the same time radiation, improve utilization rate of the irradiation devices using Co 60 radiated by gamma-ray to gamma ray.
3, the irradiation devices according to the invention using Co 60 radiated by gamma-ray, it is provided by the invention to use Co 60 gamma
The irradiation devices of x ray irradiation x, the surrounding on the outside of the involucrum of source are fixedly connected by several brute springs with the inner wall of babinet, when
Collision can be reduced to Co 60 gamma ray source by brute spring when being collided using the irradiation devices of Co 60 radiated by gamma-ray
Influence, prevent Co 60 gamma ray source from leaking.
4, the inner wall of babinet is equipped with shielded layer, and shielded layer and two pieces of barricades are that lead is made, can be with by shielded layer
The body for preventing gamma ray from babinet being passed through to endanger staff, gamma when article after can preventing taking-up from irradiating by barricade
The body of radio-hazard staff improves shield effectiveness of the irradiation devices using Co 60 radiated by gamma-ray to ray.
Description of the drawings
Fig. 1 is the whole knot of a preferred embodiment of the irradiation devices according to the invention using Co 60 radiated by gamma-ray
Structure schematic diagram；
Fig. 2 is the section knot of a preferred embodiment of the irradiation devices according to the invention using Co 60 radiated by gamma-ray
Structure schematic diagram, the embodiment can be embodiments identical with Fig. 1, can also be the embodiment different from Fig. 1.
In figure：1- babinets, 2- damping springs, 3- pulleys, the first chamber doors of 4-, the second chamber doors of 5-, 6- barricades, 7- switches
Box, 8- 60Coradiation devices, 9- sliding slots, the first parcel shelf of 10-, the second parcel shelf of 11-, 12- brute springs, 13- shielded layers.
Specific implementation mode
To make the more clear and clear technical scheme of the present invention of those skilled in the art, with reference to embodiment and attached drawing
The present invention is described in further detail, and embodiments of the present invention are not limited thereto.
As depicted in figs. 1 and 2, a kind of irradiation devices using Co 60 radiated by gamma-ray provided in this embodiment, including
The quadrangle of babinet 1,1 bottom end of the babinet is fixedly connected with the top of four pulleys 3 by damping spring 2 respectively, the case
The first chamber door 4 and the second chamber door 5, the interspersed connection in middle part of 1 side of the babinet have been respectively articulated at the top and bottom of 1 side of body
There are two pieces of barricades 6, switch enclosure 7 is installed in the middle part of 1 side of the babinet, the switch enclosure 7 is internally provided with relay
The middle part of device, 1 inner wall of the babinet is equipped with 60Coradiation device 8, and the top and bottom of 1 inner wall of the babinet are fixed with respectively
The first parcel shelf 10 and the second parcel shelf 11 being mutually parallel, the 60Coradiation device 8 are placed in the first parcel shelf 10 and second
Between parcel shelf 11, the 60Coradiation device 8 is electrically connected with the power supply by relay.
Further, in the present embodiment, as depicted in figs. 1 and 2, the babinet 1, the first chamber door 4 and the second chamber door 5
Inner wall is fixed with shielded layer 13, and the shielded layer 13 and two pieces of barricades 6 are that lead is made, in 1 inner wall of the babinet
Portion is opened up there are two sliding slot 9, and the size and the size of barricade 6 of the sliding slot 9 match, and two pieces of barricades 6 lead to respectively
The inner wall for crossing two sliding slots 9 and babinet 1 is slidably connected.
Further, in the present embodiment, as shown in Fig. 2, the 60Coradiation device 8 include Co 60 gamma ray source and
Source involucrum, the Co 60 gamma ray source are placed in the inside of source involucrum, and the both ends of the source involucrum are equipped with Co 60 radiated by gamma-ray
Face, the surrounding on the outside of the source involucrum are fixedly connected by several brute springs 12 with the inner wall of babinet 1.
Further, in the present embodiment, first article to be irradiated is placed on the first parcel shelf 10 and the second parcel shelf 11,
It is then shut off the first chamber door 4 and the second chamber door 5, then twitches two pieces of barricades 6, while 60Coradiation dress is opened by relay
8 are set, irradiation processing is carried out to article by 60Coradiation device 8, the inner wall of babinet 1, the first chamber door 4 and the second chamber door 5 is fixed
It is equipped with shielded layer 13, shielded layer 13 and two pieces of barricades 6 are that lead is made, and can prevent Co 60 gamma from penetrating by shielded layer 13
Line passes through babinet 1, the first chamber door 4 and the second chamber door 5 to endanger the body of staff, can prevent from taking out spoke by barricade 6
Gamma ray endangers the body of staff when according to rear article, improves the irradiation devices using Co 60 radiated by gamma-ray to penetrating
The shield effectiveness of line, 60Coradiation device 8 include Co 60 gamma ray source and source involucrum, and Co 60 gamma ray source is placed in the inside of source involucrum,
The both ends of source involucrum are equipped with Co 60 radiated by gamma-ray face, can be to the top and bottom of Co 60 gamma ray source by two irradiation faces
Portion is carried out at the same time radiation, improves the irradiation devices using Co 60 radiated by gamma-ray to the utilization rate of gamma ray, works as use
It is easy to remove using Co 60 radiated by gamma-ray by pulley 3 when the irradiation devices of Co 60 radiated by gamma-ray need mobile
Irradiation devices, while the shock resistance of the irradiation devices using Co 60 radiated by gamma-ray is improved by 2 spring of damping bullet, it prevents
Co 60 gamma ray source leaks in the moving process using the irradiation devices of Co 60 radiated by gamma-ray, ensures health,
The surrounding on the outside of the involucrum of source is fixedly connected by several brute springs 12 with the inner wall of babinet 1 simultaneously, when using Co 60 gamma
Influence of the collision to Co 60 gamma ray source can be reduced by brute spring 12 when the irradiation devices of x ray irradiation x are collided, prevented
Co 60 gamma ray source leaks.
In conclusion in the present embodiment, according to the irradiation devices using Co 60 radiated by gamma-ray of the present embodiment, originally
The irradiation devices using Co 60 radiated by gamma-ray that embodiment provides, two irradiation faces being equipped with by source shell are respectively to the
One parcel shelf and the second parcel shelf, which carry out irradiation, can improve the utilization rate of ray, when the irradiation using Co 60 radiated by gamma-ray
When device needs mobile, by the pulley irradiation devices easy to remove using Co 60 radiated by gamma-ray, by damping spring and
Brute spring can improve the shock resistance of the irradiation devices using Co 60 radiated by gamma-ray, prevent from using Co 60 gamma ray
Co 60 gamma ray source, which is collided, when the irradiation devices movement of irradiation leaks, and guarantees personal safety.
The above, further embodiment only of the present invention, but scope of protection of the present invention is not limited thereto, and it is any
Within the scope of the present disclosure, according to the technique and scheme of the present invention and its design adds those familiar with the art
With equivalent substitution or change, protection scope of the present invention is belonged to.
Claims (6)
1. a kind of irradiation devices using Co 60 radiated by gamma-ray, including babinet (1), which is characterized in that babinet (1) bottom
The quadrangle at end is fixedly connected with the top of four pulleys (3) by damping spring (2) respectively, the top of babinet (1) side
Portion and bottom have been respectively articulated with the first chamber door (4) and the second chamber door (5), and the middle part of babinet (1) side is interspersed to be connected with two
Block barricade (6) is installed with switch enclosure (7) in the middle part of babinet (1) side, and switch enclosure (7) are internally provided with
The middle part of relay, babinet (1) inner wall is equipped with 60Coradiation device (8), the top and bottom point of babinet (1) inner wall
It is not fixed with the first parcel shelf (10) being mutually parallel and the second parcel shelf (11), the 60Coradiation device (8) is placed in
Between one parcel shelf (10) and the second parcel shelf (11), the 60Coradiation device (8) is electrically connected with the power supply by relay.
2. a kind of irradiation devices using Co 60 radiated by gamma-ray according to claim 1, it is characterised in that：The case
The inner wall of body (1), the first chamber door (4) and the second chamber door (5) is fixed with shielded layer (13).
3. a kind of irradiation devices using Co 60 radiated by gamma-ray according to claim 2, it is characterised in that：The screen
It is that lead is made to cover layer (13) and two pieces of barricades (6).
4. a kind of irradiation devices using Co 60 radiated by gamma-ray according to claim 1, it is characterised in that：The case
It being opened up in the middle part of body (1) inner wall there are two sliding slot (9), the size and the size of barricade (6) of the sliding slot (9) match, and two
Barricade described in block (6) is slidably connected by two sliding slots (9) and the inner wall of babinet (1) respectively.
5. a kind of irradiation devices using Co 60 radiated by gamma-ray according to claim 1, it is characterised in that：The cobalt
60 irradiation devices (8) include Co 60 gamma ray source and source involucrum, and the Co 60 gamma ray source is placed in the inside of source involucrum, the source involucrum
Both ends be equipped with Co 60 radiated by gamma-ray face.
6. a kind of irradiation devices using Co 60 radiated by gamma-ray according to claim 5, it is characterised in that：The source
Surrounding on the outside of involucrum is fixedly connected by several brute springs (12) with the inner wall of babinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384736.3A CN108538423B (en) | 2017-12-20 | 2017-12-20 | Irradiation device adopting cobalt 60 gamma ray irradiation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711384736.3A CN108538423B (en) | 2017-12-20 | 2017-12-20 | Irradiation device adopting cobalt 60 gamma ray irradiation |
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| CN108538423A true CN108538423A (en) | 2018-09-14 |
| CN108538423B CN108538423B (en) | 2020-04-10 |
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| CN201711384736.3A Active CN108538423B (en) | 2017-12-20 | 2017-12-20 | Irradiation device adopting cobalt 60 gamma ray irradiation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031486A (en) * | 2019-04-18 | 2019-07-19 | 广东海洋大学 | A kind of method of quick identification seawater and fresh water pearl powder |
| CN111908014A (en) * | 2020-09-15 | 2020-11-10 | 郑州韩都药业集团有限公司 | Electron irradiation processing equipment |
| CN112509725A (en) * | 2020-12-25 | 2021-03-16 | 张家港市中核华康辐照有限公司 | Irradiation system and irradiation method adopting cobalt 60 gamma ray irradiation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776157A (en) * | 1980-10-29 | 1982-05-13 | Hitachi Metals Ltd | Magnetic alloy |
| JPS5779151A (en) * | 1980-11-05 | 1982-05-18 | Hitachi Metals Ltd | Semihard magnetic alloy |
| CN101329404A (en) * | 2008-07-11 | 2008-12-24 | 清华大学 | Neutron gamma-ray detecting device |
| CN201408560Y (en) * | 2009-05-19 | 2010-02-17 | 深圳市金鹏源辐照技术有限公司 | Gamma irradiation device |
| CN202677860U (en) * | 2012-06-26 | 2013-01-16 | 成都中核高通同位素股份有限公司 | Novel cobalt-60 gamma source for after-loading therapy |
| CN204257224U (en) * | 2014-12-25 | 2015-04-08 | 成都中核高通同位素股份有限公司 | For cobalt-60 radioactive source of gamma knife radiotherapy system |
| CN104681116A (en) * | 2013-11-27 | 2015-06-03 | 上海核工程研究设计院 | Cobalt regulating rod and cobalt rod cluster component used for producing medical cobalt source with high specific activity |
| CN205105913U (en) * | 2015-11-27 | 2016-03-30 | 黑龙江省畜牧研究所 | Device of 60 irradiation mutagenesis grass seeds of cobalt |
-
2017
- 2017-12-20 CN CN201711384736.3A patent/CN108538423B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776157A (en) * | 1980-10-29 | 1982-05-13 | Hitachi Metals Ltd | Magnetic alloy |
| JPS5779151A (en) * | 1980-11-05 | 1982-05-18 | Hitachi Metals Ltd | Semihard magnetic alloy |
| CN101329404A (en) * | 2008-07-11 | 2008-12-24 | 清华大学 | Neutron gamma-ray detecting device |
| CN201408560Y (en) * | 2009-05-19 | 2010-02-17 | 深圳市金鹏源辐照技术有限公司 | Gamma irradiation device |
| CN202677860U (en) * | 2012-06-26 | 2013-01-16 | 成都中核高通同位素股份有限公司 | Novel cobalt-60 gamma source for after-loading therapy |
| CN104681116A (en) * | 2013-11-27 | 2015-06-03 | 上海核工程研究设计院 | Cobalt regulating rod and cobalt rod cluster component used for producing medical cobalt source with high specific activity |
| CN204257224U (en) * | 2014-12-25 | 2015-04-08 | 成都中核高通同位素股份有限公司 | For cobalt-60 radioactive source of gamma knife radiotherapy system |
| CN205105913U (en) * | 2015-11-27 | 2016-03-30 | 黑龙江省畜牧研究所 | Device of 60 irradiation mutagenesis grass seeds of cobalt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031486A (en) * | 2019-04-18 | 2019-07-19 | 广东海洋大学 | A kind of method of quick identification seawater and fresh water pearl powder |
| CN111908014A (en) * | 2020-09-15 | 2020-11-10 | 郑州韩都药业集团有限公司 | Electron irradiation processing equipment |
| CN112509725A (en) * | 2020-12-25 | 2021-03-16 | 张家港市中核华康辐照有限公司 | Irradiation system and irradiation method adopting cobalt 60 gamma ray irradiation |
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| CN108538423B (en) | 2020-04-10 |
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