CN203763110U - Anti-radiation device for CT (computed tomography) machine scanning - Google Patents
Anti-radiation device for CT (computed tomography) machine scanning Download PDFInfo
- Publication number
- CN203763110U CN203763110U CN201420151390.8U CN201420151390U CN203763110U CN 203763110 U CN203763110 U CN 203763110U CN 201420151390 U CN201420151390 U CN 201420151390U CN 203763110 U CN203763110 U CN 203763110U
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- band
- radiation
- radioprotective
- radiation proof
- board
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Abstract
The utility model discloses an anti-radiation device for CT (computed tomography) machine scanning. The anti-radiation device comprises a bed plate and a support. The support is used for supporting the bed plate. The back of the bed plate is slidably provided with at least one anti-radiation plate which is made of lead. A soft first anti-radiation band and a soft second anti-radiation band are respectively connected to left and right ends of the anti-radiation plate and are made of lead rubber leather. The free ends of the first anti-radiation band and second anti-radiation band are detachably connected. The device is simple in structure and convenient to operate, time for using the device can be saved to the utmost extent, using efficiency of a CT machine is improved, and 360 DEG anti-radiation protection is implemented; the anti-radiation bands are made of soft material and fit to a person to be scanned, the anti-radiation bands and the anti-radiation plate are connected through elastic members additionally, the person to be scanned contacts with the anti-radiation bands and the anti-radiation plate tightly, the anti-radiation effect is improved, and the ray is prevented from oscillating between the anti-radiation bands and the anti-radiation plate in a reciprocating manner.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of CT machine scanning shielding being used in conjunction with CT machine.
Background technology
Along with popularizing gradually of CT machine, bring many facilities to medical diagnosis, the side effect of meanwhile radiation also has to cause people's concern and worry.Ray can seriously affect the mankind's heritability, makes crowd and the children's thereof of raying the lost of life.According to ICRP(ICRP) numeral announced, the danger that canceration occurs while accepting the radiant exposure of 1mSv human body is 50/1000000ths.ICRP has clearly specified that public member personal dose's limit value is 1mSv/a in nineteen ninety No. 60 publication.Employee exposed to radiation's protection now has all been subject to very large attention, and the protection overwhelming majority has all reached relevant criterion requirement, but also unsatisfactory for person under inspection and other related personnel's protection.Hazardness and the relevant knowledge of people to radioscopy radiation lacks on the one hand, lacks sense of self-protection, seldom initiatively requires protection in the time checking.Fewer the fulfiling of CT operator informed in advance the ray healthy obligation that is harmful to health on the other hand.The protection of CT is different from the protection of common X-ray machine, and its bulb round patient's rotation, also must be accomplished the omnibearing protection of 360 degree to patient's protection in the time of exposure, can not be simply to take lastblock sheet lead with it person under inspection.In the time carrying out CT scan, a kind of simple in structure, easy to operate, device that can disposition is just urgent required by user.
Utility model content
This utility model, for the deficiencies in the prior art, proposes one simple in structure, easy to operate, the CT machine that CT person under inspection is protected scanning shielding that can be comprehensive, seamless.Concrete technical scheme is as follows:
A kind of CT machine scanning shielding, comprise bed board (1) and bracing frame (2), this bracing frame (2) is for bed board made (1), the back side of described bed board (1) is slidably fitted with at least one radiation proof board (3), this radiation proof board (3) is stereotype, be connected with respectively flexible the first radioprotective band (4) and the second radioprotective band (5) at the both ends, left and right of this radiation proof board (3), this the first radioprotective band (4) and the second radioprotective band (5) are lead glue skin, between the free end of described the first radioprotective band (4) and the second radioprotective band (5), adopt detachable connection.
After this utility model is achieved in that person under inspection lies on bed board (1), staff is according to scanning position, radiation proof board (3) is slided into other health sensitive parts without scanning, then the first radioprotective band (4) and the second radioprotective band (5) are linked together from top, this the first radioprotective band (4) and the second radioprotective band (5) and radiation proof board (3) form ring-like guard ring jointly, complete person under inspection to be moved into after above-mentioned radioprotective operation in CT machine, to carry out scanography.
For better realizing this utility model, may further be:
The left and right sides of described bed board (1) is equipped with crimping, on this crimping, all offer chute (6), in the bottom of this chute (6), roller bearing (10) is installed, the two ends, left and right of described radiation proof board (3) are all stretched in described chute (6), and this radiation proof board (3) is slidably connected by roller bearing (10) and described bed board (1).Chute (6) and bed board (1) integrative-structure, simple in structure, stable, reliably, the setting of roller bearing (10) make radiation proof board (3) can be steadily, in chute (6), slide easily.
The two ends, left and right of described radiation proof board (3) are connected with the second radioprotective band (5) with the first radioprotective band (4) by elastomeric element (7) respectively.The setting of elastomeric element (7) makes the first radioprotective band (4) contact tightr with person under inspection with the second radioprotective band (5), can effectively reduce the gap between the first radioprotective band (4) and the second radioprotective band (5) and person under inspection, can effectively prevent that ray from entering generation ray vibration in the first radioprotective band (4) and the second radioprotective band (5), person under inspection is healthy in harm.
Described elastomeric element (7) is rubber bar, and rubber bar elasticity is moderate, simple in structure, and technology maturation makes this utility model be more prone to realize.
Between the free end of described the first radioprotective band (4) and the second radioprotective band (5), adopt VELCRO to be connected.VELCRO is simple to operate, and connection is tight, and the diameter of the radiation protection ring that can surround by the length adjustment of VELCRO the first radioprotective band (4), the second radioprotective band (5) and radiation proof board (3), can adapt to the person under inspection of different builds.
On described radiation proof board (3), be provided with the handle (8) that slides, this slip handle (8) is near described bed board (1) edge, by slips shake hands (8) can regulate easily the relative position of radiation proof board (3) and bed board (1).
The beneficial effects of the utility model are: simple in structure, easy to operate, operate steadily, and can save to greatest extent the time that uses this device, improve the service efficiency of CT machine; The radioprotective band composition radiation protection ring of the radiation proof board of bed board bottom and top, has realized the radioprotective protection of 360 degree; Radioprotective band adopts leaded flexible material, more next to the skin with person under inspection, adding between radioprotective band and radiation proof board adopts elastomeric element to be connected, make person under inspection and radiation proof board and radioprotective band close contact, radiation-proof effect is outstanding, has effectively avoided ray vibration back and forth between radiation proof board and radioprotective band.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is A-A cutaway view in Fig. 1;
Fig. 4 is the partial enlarged drawing of B in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, this utility model is described in further detail.
As shown in Figures 1 to 3: a kind of CT machine scanning shielding, comprise bed board 1 and bracing frame 2, bed board 1 is positioned on bracing frame 2, the left and right sides of bed board 1 is equipped with crimping, all offers chute 6 on the crimping of this left and right sides, in the bottom of this chute 6, roller bearing 10 is installed, be provided with two radiation proof boards 3 in the bottom of bed board 1, this radiation proof board 3 is stereotype, and the two ends, left and right of this radiation proof board 3 are all stretched in described chute 6, and this radiation proof board 3 is slidably connected by roller bearing 10 and bed board 1;
Both ends, left and right at this radiation proof board 3 are connected with the first radioprotective band 4 and the second radioprotective band 5 by elastomeric element 7 respectively, between the free end of this first radioprotective band 4 and the second radioprotective band 5, adopt VELCRO 9 to be connected, described elastomeric element 7 is rubber bar, and the first radioprotective band 4 and the second radioprotective band 5 adopt lead glue skin;
Be equipped with the handle 8 that slides in the left and right sides of described radiation proof board 3, these slip handle 8 edges near described bed board 1.
This utility model is work like this: the person under inspection that need to do CT scan, first lie on bed board 1, staff is according to scanning position, by slip 8 relative positions that regulate radiation proof boards 3 and the first radioprotective band 4 and the second radioprotective band 5 and bed board 1 of shaking hands, other positions of the health that need not scan, especially thyroid, mammary gland, gonad, crystalline lenses etc. shelter from the organ of radiation-sensitive, then the first radioprotective band 4 and the second radioprotective band 5 are wrapped in person under inspection's health from person under inspection's top, fixing by the first radioprotective band 4 and the free-ended VELCRO 9 of the second radioprotective band 5, can be by regulating the bonding location of VELCRO 9 to adapt to different person under inspections' build, be connected by rubber bar with radiation proof board 3 with the second radioprotective band 5 at the first radioprotective band 4, the elastic force of rubber bar can ensure under the comfortable prerequisite of person under inspection, make the first radioprotective band 4 contact tightr with person under inspection with the second radioprotective band 5, strengthen radiation-proof effect.
Claims (7)
1. a CT machine scanning shielding, comprise bed board (1) and bracing frame (2), it is characterized in that: the back side of described bed board (1) is slidably fitted with at least one radiation proof board (3), be connected with respectively flexible the first radioprotective band (4) and the second radioprotective band (5) at the both ends, left and right of this radiation proof board (3), between the free end of described the first radioprotective band (4) and the second radioprotective band (5), adopt detachable connection.
2. CT machine scans shielding according to claim 1, it is characterized in that: the left and right sides of described bed board (1) is equipped with crimping, on this crimping, all offer chute (6), in the bottom of this chute (6), roller bearing (10) is installed, the two ends, left and right of described radiation proof board (3) are all stretched in described chute (6), and this radiation proof board (3) is slidably connected by roller bearing (10) and described bed board (1).
3. CT machine scans shielding according to claim 1, it is characterized in that: the both ends, left and right of described radiation proof board (3) are connected with the second radioprotective band (5) with the first radioprotective band (4) by elastomeric element (7) respectively.
4. CT machine scans shielding according to claim 3, it is characterized in that: described elastomeric element (7) is rubber bar.
5. CT machine scans shielding according to claim 1, it is characterized in that: between the free end of described the first radioprotective band (4) and the second radioprotective band (5), adopt VELCRO (9) to be connected.
6. CT machine scans shielding according to claim 1, it is characterized in that: on described radiation proof board (3), be provided with the handle (8) that slides, this slip handle (8) is near described bed board (1) edge.
7. CT machine scans shielding according to claim 1, it is characterized in that: described radiation proof board (3) is stereotype, and described the first radioprotective band (4) and the second radioprotective band (5) are lead glue skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151390.8U CN203763110U (en) | 2014-03-31 | 2014-03-31 | Anti-radiation device for CT (computed tomography) machine scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151390.8U CN203763110U (en) | 2014-03-31 | 2014-03-31 | Anti-radiation device for CT (computed tomography) machine scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763110U true CN203763110U (en) | 2014-08-13 |
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ID=51280368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151390.8U Expired - Fee Related CN203763110U (en) | 2014-03-31 | 2014-03-31 | Anti-radiation device for CT (computed tomography) machine scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763110U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983441A (en) * | 2015-07-09 | 2015-10-21 | 张传玉 | Radioactive radiation protection device |
| CN105161151A (en) * | 2015-07-20 | 2015-12-16 | 乔俊斌 | Ray shielding instrument applicable to lying position |
| CN107468272A (en) * | 2017-09-01 | 2017-12-15 | 南阳市中心医院 | A kind of multi-functional reinforced radiation protecting systems and its means of defence |
| CN107550514A (en) * | 2017-09-25 | 2018-01-09 | 施辉友 | A kind of CT images scan radiation proof bed board |
| CN107928700A (en) * | 2017-12-25 | 2018-04-20 | 洛阳名力科技开发有限公司 | A kind of overall protected CT examination bed |
| CN110811661A (en) * | 2019-11-12 | 2020-02-21 | 江苏医药职业学院 | Human body protection device of medical image CT machine and medical image CT machine |
| CN111202914A (en) * | 2020-03-04 | 2020-05-29 | 西安交通大学医学院第二附属医院 | Adjustable radiation protection device for radiotherapy |
| CN113289271A (en) * | 2021-06-02 | 2021-08-24 | 河南省肿瘤医院 | Breast tumor radiotherapy device |
| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
-
2014
- 2014-03-31 CN CN201420151390.8U patent/CN203763110U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983441A (en) * | 2015-07-09 | 2015-10-21 | 张传玉 | Radioactive radiation protection device |
| CN105161151A (en) * | 2015-07-20 | 2015-12-16 | 乔俊斌 | Ray shielding instrument applicable to lying position |
| CN107468272A (en) * | 2017-09-01 | 2017-12-15 | 南阳市中心医院 | A kind of multi-functional reinforced radiation protecting systems and its means of defence |
| CN107468272B (en) * | 2017-09-01 | 2019-01-01 | 南阳市中心医院 | The multi-functional reinforced radiation protecting systems of one kind and its means of defence |
| CN107550514A (en) * | 2017-09-25 | 2018-01-09 | 施辉友 | A kind of CT images scan radiation proof bed board |
| CN107928700A (en) * | 2017-12-25 | 2018-04-20 | 洛阳名力科技开发有限公司 | A kind of overall protected CT examination bed |
| CN110811661A (en) * | 2019-11-12 | 2020-02-21 | 江苏医药职业学院 | Human body protection device of medical image CT machine and medical image CT machine |
| CN111202914A (en) * | 2020-03-04 | 2020-05-29 | 西安交通大学医学院第二附属医院 | Adjustable radiation protection device for radiotherapy |
| CN113289271A (en) * | 2021-06-02 | 2021-08-24 | 河南省肿瘤医院 | Breast tumor radiotherapy device |
| CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
| CN113349814B (en) * | 2021-06-11 | 2022-11-04 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |