CN108670283A - Flow-type CT examination deVice - Google Patents
Flow-type CT examination deVice Download PDFInfo
- Publication number
- CN108670283A CN108670283A CN201810515452.1A CN201810515452A CN108670283A CN 108670283 A CN108670283 A CN 108670283A CN 201810515452 A CN201810515452 A CN 201810515452A CN 108670283 A CN108670283 A CN 108670283A
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- protection layer
- lead protection
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- examination device
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- 239000010410 layer Substances 0.000 claims description 44
- 230000003028 elevating effect Effects 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000002591 computed tomography Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010068518 Radiation overdose Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
- A61B6/107—Protection against radiation, e.g. shielding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention discloses a kind of flow-type CT examination devices, including flowing room and the scanning support being arranged in the flowing room, the flowing room is provided with outer lead protection layer, the scanning support includes casing, the slip ring that is arranged in casing and emission source and receiving terminal to be screened interior lead protection layer therein.The CT examination device of the present invention, by flowing room, such as container, container, the setting in compartment etc., make it have very high flowing adaptability, and, using container monolithic construction, examination couch and support circuit are all combined, greatly meet flowing use demand, and, using two-stage safeguard procedures, leakage radiation absorption is carried out using interior lead protection layer for emphasis radiation area, simultaneously, outer lead protection layer is used on the side wall and roof in flowing room, external protection coating can also be set on bottom plate when necessary, two-stage is protected, effectively increase external protection effect, and, the dose of radiation inside flowing room is reduced as far as possible.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of flow-type CT examination device.
Background technology
CT equipment is mainly made of following 4 parts：Scanning, computer, power supply and auxiliary device.Sweep test is by x-ray
Pipe, detector and scanning support composition；The information data that scanning is collected into is carried out storage operation by computer system.X-ray beam is logical
It crosses collimator and transverse scan is carried out to human body or cargo position certain thickness level, each detector receives X-ray transparent tissue
Or the deamplification of cargo, and electric signal is converted to, then through analog-to-digital conversion be digital signal (i.e. initial data), and be stored in storage
Device.
Currently used installation high-precision DR (Digital Radiography)/CT (computed Tomography) system
The device of system equipment be in fixed house, it is irremovable, without utility value again.In most cases, high-precision DR/CT systems
System equipment is arranged in special testing agency, needs carrying inspected object to go to and is detected, there is checking matter in the process
The problems such as safety of product, confidentiality.
Moreover, when there is bursting problem, when needing Site Detection, detection service can not be provided in time, if simply
The problem of CT equipment is moved to and needs place, and faces radiation overdose.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of flow-type CT examination device, the flow-types
CT examination device has mobility well and protection effect is good.
The present invention is achieved by the following technical solutions：
A kind of flow-type CT examination device, including flowing room and the scanning support that is arranged in the described flowing room, it is described
Flowing room be provided with outer lead protection layer, the scanning support includes casing, the slip ring that is arranged in casing and will send out
It penetrates source and/or receiving terminal is screened interior lead protection layer therein.
The outer lead protection layer is to be fixed at flowing room internal face or the stereotype of the 0.5-10mm thickness in interlayer.
The interior lead protection layer is fixedly connected with casing, and the interior lead protection layer is cylindrical in shape, alternatively, the interior lead
Protective layer includes cylindrical body part and is arranged in the end side portion at casing both ends.
The interior lead protection layer is tubular and is fixedly connected with the slip ring.
The interior lead protection layer, which is that two two be correspondingly arranged respectively with the emission source and receiving terminal are servo-actuated, to be protected
Shield portion, the servo-actuated protection portion are that inner opening is box-like or arc-shaped.
The interior lead protection layer include the barrel being fixedly connected with body and with two respectively with the transmitting
The servo-actuated protection portion that source and receiving terminal are correspondingly arranged.
The interior lead protection layer is made of the stereotype of 0.5-10mm.
The outer lead protection layer thickness is 1-8mm, and the interior lead protection layer is 2-5mm.
The flowing room is container, and the container is divided into sweeping to scanning constant frame along its length
It retouches frame cabin, the moving bed cabin of fixed moving bed and operational window, the scanning support cabin and is provided with outer lead protection layer.
The container rear and front end is provided with elevating ram, and the elevating ram is vertically arranged and at piston rod bottom
End is provided with support plate, and the container base is provided with height adjustable support leg.
The advantages of the present invention are：
The CT examination device of the present invention is made it have very high by flowing room, such as the setting in container, container, compartment
Flowing adaptability examination couch and support circuit are all combined, greatly moreover, using container monolithic construction
Flowing use demand is met, moreover, using two-stage safeguard procedures, is revealed using interior lead protection layer for emphasis radiation area
Radiation absorption, meanwhile, outer lead protection layer is used on the side wall and roof in flowing room, it may also be necessary to be arranged on bottom plate outer
Protective layer, two-stage protection, effectively increases external protection effect, moreover, reducing the dose of radiation inside flowing room as far as possible.
Description of the drawings
Fig. 1 is the side structure schematic view of flow-type CT examination device of the present invention.
Fig. 2 is the internal structure strabismus schematic diagram of flow-type CT examination device of the present invention；
Fig. 3 show the side structure schematic view of scanning support.
Wherein：
1：Flowing room, 10：Outer lead protection layer；11：Scanning support cabin；12：Moving bed cabin；13：Operational window,；14 reception rooms；
15：Elevating ram；2：Scanning support, 21 casings；3：Interior lead protection layer, 4 moving beds.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, furtherly with reference to specific embodiment
Bright technical scheme of the present invention.
Embodiment one
The flow-type CT examination device of the present invention, including flow room 1 and be arranged in the scanning support flowed in room
2, the flowing room is provided with outer lead protection layer 10, and the scanning support includes casing 21, the slip ring being arranged in casing with
And the interior lead protection layer 3 in casing internal is set.
Wherein, the outer lead protection layer is the 0.5-10mm being fixed in flowing room internal face or interlayer, excellent
1-5mm is selected, such as the stereotype of 3mm thickness, the interior lead protection layer is 0.5-10mm, preferably 2-4mm, if the stereotype of 2mm is to general
Emission source and receiving terminal screen wherein it is preferred to, the outer lead protection layer thickness be 3mm, interior lead protection layer be 2mm.
The CT examination device of the present invention makes it by flowing room, such as the flowable box setting in container, container, compartment
With very high flowing adaptability, moreover, using container monolithic construction, examination couch and support circuit are all incorporated into one
It rises, greatly meets flowing use demand, moreover, using two-stage safeguard procedures, interior lead protection is used for emphasis radiation area
Layer carries out leakage radiation absorption, meanwhile, outer lead protection layer is used on the side wall and roof in flowing room, it may also be necessary to the bottom of at
External protection coating is set on plate, and two-stage protection effectively increases external protection effect, reduces the radiation agent inside flowing room as far as possible
Amount.Moreover, the radiation protection compared to container entirety designs, stereotype usage amount is reduced, cost and overall weight are reduced.
Embodiment two
The flowing room is preferably that container 1 is readily transported using standard volume, the container length direction
Clamshell doors are provided at both ends with, space is divided into the scanning support cabin 11 to scanning constant frame, fixed shifting along its length in case
The moving bed cabin 12 of dynamic bed 4 and operational window 13, it is, of course, also possible to reception room 14 is set, the reception room and operational window, operation
Isolating door is provided on partition board between cabin and moving bed cabin, on the partition board between the scanning support cabin 11 and moving bed cabin 12
Through-hole corresponding with scanning support is provided with so that moving bed stretches into, it is preferable that the scanning support is fixed with the partition board.Wherein,
To improve protection effect, the scanning support cabin is provided with outer lead protection layer, certainly, described to improve integral protection effect
Outer lead protection layer is set in the corresponding cavity wall in scanning support cabin and moving bed cabin.
Further, it is provided with lifting to improve equipment operation stability and adaptability, the container rear and front end
Oil cylinder, the container base are provided with height adjustable support leg, and the elevating ram is to be correspondingly arranged at container quadrangle
Four of place, overturning structure can be controlled by using is hinged with container, and the elevating ram is vertically arranged and at piston rod bottom
End is provided with support plate, and overturning can be such as hinged to improve with container by upper and lower two linking arms by electric or hand control
Effect is lifted, after being moved to precalculated position, the stretching that elevating ram is fitted through using elevating ram is contacted to earth using support plate
Horizontal adjustment can be realized in realization, and the modes such as screw thread is reconciled or cushion block is adjusted can be used in the height adjustable support leg, wherein
To ensure stability, lip block etc. can be also set below the middle part of container.
Embodiment three
Specifically, on the basis of the above embodiments, the casing is formed with to accommodate in the slip ring
Chamber, the interior lead protection layer are cylindrical in shape and are fixedly connected with the wall of the inner cavity and by the slip ring and emission source and connect
Receiving end is screened wherein.Certainly, the structure directly in casing internal can also be used in the interior lead protection layer, further described
Interior lead protection layer includes cylindrical body part and is arranged in the looped end side at casing both ends, i.e., provides protection to maximum magnitude,
Hole among cyclic annular side end is to check window.
By the way of being fixedly connected with casing, interior lead protection layer can be provided directly as tubular or have avoiding structure such as
Whole radiation space is carried out protection processing, radiation leaks is effectively reduced, moreover, using interior lead protection by the tubular of avoid holes
Layer is fixed on the structure design on shell, does not constitute any influence to slip ring structure, it is easy to accomplish.
Example IV
On the basis of the first and second embodiment, the interior lead protection layer is two and fixes company with the slip ring respectively
It connects and the slip ring and emission source and receiving terminal to be screened two servo-actuated protection portion therein.It is fixedly connected using with slip ring
Mode, can change with angle of radiation servo-actuated, ensure that the predetermined protective action of free position, the servo-actuated protection portion can be used
Tubular or inner opening with avoiding structure are box-like, and the box-like bottom surface of the inner opening is preferably that cambered surface is interfered with reducing, and is carried
Emission source and receiving terminal are wholly received in the box like structure that interior lead apron is constituted by high running stability, ray is from box
The open side of body passes in and out.It is set as being fixedly connected with the slip ring and corresponding with the emission source and receiving terminal respectively set
The two-part structure set, it is box-like using the inner opening of orientation, ray emission angle is constrained, radiation is further reduced.
Wherein, inner opening box-like portion corresponding with receiving terminal wing ring side can be also set with increase can pretective acreage, it is described
Wing ring side is integrally formed or be fixedly connected with the box-like portion of the inner opening, or for be fixedly connected respectively with receiving terminal two
Part.
It is box-like using two sections of designed arc-shaped appearances or inner opening, symmetrical structure design, and also there are part stereotype clear area, needles
Key protection is carried out to radiation key area, while reducing radiation leaks, reduces the use of stereotype, reduces overall weight.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in definition graph.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" can include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of flow-type CT examination device, it is characterised in that：Including flowing room and sweeping in the flowing room is set
Retouch frame, the flowing room is provided with outer lead protection layer, and the scanning support includes casing, the slip ring that is arranged in casing and
Emission source and/or receiving terminal to be screened interior lead protection layer therein.
2. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The outer lead protection layer is solid
The stereotype of the fixed 0.5-10mm thickness being arranged in flowing room internal face or interlayer.
3. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The interior lead protection layer and machine
Shell is fixedly connected, and the interior lead protection layer is cylindrical in shape, alternatively, the interior lead protection layer includes cylindrical body part and setting
End side portion at casing both ends.
4. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The interior lead protection layer is cylinder
It shape and is fixedly connected with the slip ring.
5. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The interior lead protection layer is two
A two servo-actuated protection portion being correspondingly arranged respectively with the emission source and receiving terminal, the servo-actuated protection portion are inner opening
Box-like or arc-shaped.
6. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The interior lead protection layer includes
The barrel being fixedly connected with body and the servo-actuated protection being correspondingly arranged respectively with the emission source and receiving terminal with two
Portion.
7. according to a kind of flow-type CT examination device of claim 2-6 any one of them, it is characterised in that：The interior lead is anti-
Sheath is made of the stereotype of 0.5-10mm.
8. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The outer lead protection layer thickness
For 1-8mm, the interior lead protection layer is 2-5mm.
9. a kind of flow-type CT examination device according to claim 1, it is characterised in that：The flowing room is packaging
Case, the moving bed that the container is divided into the scanning support cabin to scanning constant frame, fixes moving bed along its length
Cabin and operational window, the scanning support cabin are provided with outer lead protection layer.
10. a kind of flow-type CT examination device according to claim 9, it is characterised in that：Two before and after the container
End is provided with elevating ram, and the elevating ram is vertically arranged and piston rod bottom end is provided with support plate, the packaging
Bottom portion is provided with height adjustable support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515452.1A CN108670283A (en) | 2018-05-25 | 2018-05-25 | Flow-type CT examination deVice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515452.1A CN108670283A (en) | 2018-05-25 | 2018-05-25 | Flow-type CT examination deVice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108670283A true CN108670283A (en) | 2018-10-19 |
Family
ID=63808428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515452.1A Pending CN108670283A (en) | 2018-05-25 | 2018-05-25 | Flow-type CT examination deVice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108670283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680372A (en) * | 2019-10-29 | 2020-01-14 | 金阿水 | Computed tomography method and system |
| WO2022099816A1 (en) * | 2020-11-16 | 2022-05-19 | 西安大医集团股份有限公司 | Shielding device and radiation system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273635A (en) * | 1997-10-10 | 2000-11-15 | 模拟技术有限公司 | Rotary energy shield for computed tomography scanner |
| CN1779448A (en) * | 2004-11-26 | 2006-05-31 | 清华同方威视技术股份有限公司 | Container checking system with CT fault scanning function |
| CN1916611A (en) * | 2006-09-08 | 2007-02-21 | 清华大学 | Mulriple DR/CT detection apparatus for containers |
| US20090147913A1 (en) * | 2006-04-13 | 2009-06-11 | Grohmann Technologies Gmbh | X-ray scanner |
| CN103330624A (en) * | 2013-07-10 | 2013-10-02 | 中国人民解放军总医院第一附属医院 | Vehicle-mounted shelter CT system for field environment |
| CN103598895A (en) * | 2013-11-28 | 2014-02-26 | 中国科学院苏州生物医学工程技术研究所 | Ct scanner shielding device |
| CN104101615A (en) * | 2014-07-28 | 2014-10-15 | 重庆大学 | Vehicle-mounted movable detecting system for computed tomography |
| CN106264583A (en) * | 2015-06-05 | 2017-01-04 | 通用电气公司 | A kind of CT machine |
| JP2017012577A (en) * | 2015-07-03 | 2017-01-19 | 株式会社Ｓａｎｓｅｉ | Medical container |
| CN208942170U (en) * | 2018-05-25 | 2019-06-07 | 邦盛高科特种车辆（天津）有限公司 | Flow-type CT examination device |
-
2018
- 2018-05-25 CN CN201810515452.1A patent/CN108670283A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273635A (en) * | 1997-10-10 | 2000-11-15 | 模拟技术有限公司 | Rotary energy shield for computed tomography scanner |
| CN1779448A (en) * | 2004-11-26 | 2006-05-31 | 清华同方威视技术股份有限公司 | Container checking system with CT fault scanning function |
| US20090147913A1 (en) * | 2006-04-13 | 2009-06-11 | Grohmann Technologies Gmbh | X-ray scanner |
| CN1916611A (en) * | 2006-09-08 | 2007-02-21 | 清华大学 | Mulriple DR/CT detection apparatus for containers |
| CN103330624A (en) * | 2013-07-10 | 2013-10-02 | 中国人民解放军总医院第一附属医院 | Vehicle-mounted shelter CT system for field environment |
| CN103598895A (en) * | 2013-11-28 | 2014-02-26 | 中国科学院苏州生物医学工程技术研究所 | Ct scanner shielding device |
| CN104101615A (en) * | 2014-07-28 | 2014-10-15 | 重庆大学 | Vehicle-mounted movable detecting system for computed tomography |
| CN106264583A (en) * | 2015-06-05 | 2017-01-04 | 通用电气公司 | A kind of CT machine |
| JP2017012577A (en) * | 2015-07-03 | 2017-01-19 | 株式会社Ｓａｎｓｅｉ | Medical container |
| CN208942170U (en) * | 2018-05-25 | 2019-06-07 | 邦盛高科特种车辆（天津）有限公司 | Flow-type CT examination device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680372A (en) * | 2019-10-29 | 2020-01-14 | 金阿水 | Computed tomography method and system |
| WO2022099816A1 (en) * | 2020-11-16 | 2022-05-19 | 西安大医集团股份有限公司 | Shielding device and radiation system |
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