CN108852353A - MR diagnosis bed board and magnetic resonant diagnostic bed - Google Patents
MR diagnosis bed board and magnetic resonant diagnostic bed Download PDFInfo
- Publication number
- CN108852353A CN108852353A CN201710325682.7A CN201710325682A CN108852353A CN 108852353 A CN108852353 A CN 108852353A CN 201710325682 A CN201710325682 A CN 201710325682A CN 108852353 A CN108852353 A CN 108852353A
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- CN
- China
- Prior art keywords
- bed board
- coil
- module
- neck
- shell
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
Abstract
The present invention provides magnetic resonant diagnostic bed board group part, neck coil module includes neck solenoid housing (122) and neck coil electronic component (124).Spine coil module includes spine coil shell (142) and spine coil electronic component (144).Radiofrequency signal conversion module includes conversion shell (162) and radiofrequency signal conversion electron component (164).Neck coil module, spine coil module and radiofrequency signal conversion module are linked in sequence along bed board length direction, and spine coil electronic component is made to be series at neck coil electronic component, and neck solenoid housing, spine coil shell and conversion shell is made to constitute bed board.Radio frequency occurs module and runs through the bed board back side along its length, and is electrically connected respectively with radiofrequency signal conversion electron component and neck coil electronic component.It is compact-sized after above-mentioned magnetic resonant diagnostic bed board group part composition bed board, it occupies little space.The present invention also provides a kind of magnetic resonant diagnostic beds.
Description
Technical field
The present invention relates to a kind of bed board more particularly to a kind of MR diagnosis bed boards.The invention further relates to one kind with upper
State the magnetic resonant diagnostic bed of MR diagnosis bed board.
Background technique
To adapt to MR diagnosis process, needing to design on magnetic resonant diagnostic bed has various coil blocks, radio-frequency unit (RF
Component), RF repeating circuit board etc..
Currently, above-mentioned coil block, radio-frequency unit, RF repeating circuit board etc. are independently of each bed board, need to be assembled in
On each position of bed board.Cause the problem that structure is complicated, occupied space is big.
The patent document of Publication No. CN205947786U is related to a kind of magnetic resonant imaging examination bed comprising bed body
(30), radio-frequency unit (20) and heat-pipe radiator (10).Bed body is formed with the accommodating space (32) with opening (322).Radio frequency
Device (20) is set to accommodating space and has heating surface (22).Heat-pipe radiator includes an absorber plate (12), a heat pipe
(14), a heat sink (16) and one group of radiated rib (18).Absorber plate has the heat-absorbent surface (122) that can be attached at heating surface
The joint face (124) opposite with heat-absorbent surface.Heat pipe has the evaporation ends (142) that can absorb heat and can discharge heat
Condensation end (144), evaporation ends can be connected to the joint face of absorber plate.Heat sink is connected to the condensation end of heat pipe, heat sink tool
Have radiating surface (162), each radiated rib is set to radiating surface and stretches out in opening.Above-mentioned magnetic resonant imaging examination bed is mountable to be penetrated
Frequency device, and can guarantee heat dissipation effect.
The Patent Application Publication of Publication No. CN104665830A is related to a kind of MR imaging apparatus, hospital bed component and chamber
Body component.MR imaging apparatus includes：One cavity；One bed board, the bed board movably pass in and out the cavity；One container,
The container is fixed on the bed board or cavity, for accommodating the liquid for checking the MR imaging apparatus.By that will hold
It receives and checks that the container of the liquid of MR imaging apparatus is arranged on bed board or cavity, body mould can be saved, and without manually removing
Body mould is transported, so as to improve detection efficiency and save the cost.In addition, also improving the detection safety of MR imaging apparatus
Property.
The Patent Application Publication of Publication No. CN104367321A is related to a kind of MR imaging apparatus and chair assembly.It should
Magnetic resonance device includes：Rack with inner cavity；The supporting rail being set in the inner cavity；Bed board, it is removable by supporting rail
Ground passes in and out inner cavity；The front of bed board is arranged in lighting unit, for the luminous lighting in MR imaging apparatus scanning.This hair
Bright embodiment can save intracavity space, and the space that detected person experiences is rather spacious bright, but also can effectively delay
Solve the discomfort or fear of detected person.
The patent document of Publication No. CN204233126U is related to a kind of hospital bed and magnetic resonance imaging system.The hospital bed packet
It includes：One column, a carrier and a lighting device, the carrier include a nosing and a main body, and the nosing is located at the main body
On the outside of the edge of top；The column is located at carrier described in the supported underneath of the main body；The lighting device is in a strip shape along institute
The length direction for stating nosing is set to the lower section of the nosing.The magnetic resonance imaging system of specific embodiment according to the present utility model
Aperture lighting device reduce occupy magnetic resonance imaging system aperture volume simultaneously light it is soft and generate fade effect,
It protects the eyes of detected object and eliminates the intense strain and fear of confined spaces of detected object.
The patent document of Publication No. CN204500693U is related to a kind of hospital bed and Medical Devices.The hospital bed includes：One
Bedstead；One bed body is arranged on the bedstead, a storage unit is arranged in the bed body, the storage unit includes：One container, position
In the surface of the bed body, a cavity, inside and a partition positioned at the bed body are arranged in the container and the cavity
Between.Above-mentioned utility model may be implemented to place required auxiliary device respectively in the container and cavity, can not only play good
Good receiving collection effect, can also protect receiving not damaged with the auxiliary device in it；In addition, also can avoid frequently replacement
Ancillary equipment further saves the maintenance cost of magnetic resonance equipment.
Summary of the invention
The object of the present invention is to provide a kind of magnetic resonant diagnostic bed board group parts, and the bed board constituted is compact, occupy empty
Between it is small.
It is a further object to provide a kind of magnetic resonant diagnostic beds with above-mentioned magnetic resonant diagnostic bed board group part.
The present invention provides magnetic resonant diagnostic bed board group part, chair assembly include neck coil module, spine coil module,
Module occurs for radiofrequency signal conversion module and radio frequency.Neck coil module includes a neck solenoid housing and is set to neck line
Enclose the neck coil electronic component of enclosure interior.Spine coil module includes a spine coil shell and is set to linea vertebralis
Enclose the spine coil electronic component of enclosure interior.Radiofrequency signal conversion module includes a conversion shell and is set to conversion shell
The radiofrequency signal conversion electron component in internal portion.Neck coil module, spine coil module and radiofrequency signal conversion module energy
It is enough to be linked in sequence along bed board length direction, so that spine coil electronic component is series at neck coil electronic component, and make head
Neck solenoid housing, spine coil shell and conversion shell constitute bed board.Chair assembly further includes that module, energy occur for a radio frequency
It is enough set to the back side of bed board, runs through entire bed board along bed board length direction, and radio frequency occurs module and turns respectively with radiofrequency signal
Change electronic component and the electrical connection of neck coil electronic component.The shell of the modules of above-mentioned magnetic resonant diagnostic bed board group part
It can be combined into a bed board, make that total is more compact, occupies little space.
In a kind of exemplary embodiment of magnetic resonant diagnostic bed board group part, chair assembly, which further includes one, to be connected
Breast coil module between neck coil module and spine coil module, breast coil module include a breast coil shell
Body and the breast coil electronic component for being set to breast coil enclosure interior, neck solenoid housing, breast coil shell, backbone
Solenoid housing and conversion shell constitute a bed board.Breast coil electronic component is series at spine coil electronic component and institute
It states between neck coil electronic component.
In a kind of exemplary embodiment of magnetic resonant diagnostic bed board group part, chair assembly includes several spine coil moulds
Block, each spine coil module are sequentially connected along bed board length direction head and the tail, and the spine coil electricity of each spine coil inside modules
Sub- component is also sequentially connected in series.
In a kind of exemplary embodiment of magnetic resonant diagnostic bed board group part, radiofrequency signal conversion module further includes one
Handle is set to conversion shell and is located at bed board front.
In a kind of exemplary embodiment of magnetic resonant diagnostic bed board group part, magnetic resonant diagnostic bed board group part further includes two
A roller module, two roller modules are set to the back side of bed board, and are located at along the two sides of bed board width direction, and each rolling
Wheel module includes the c-type roller groove and several idler wheels for running through bed board along bed board length direction, and idler wheel is set to c-type idler wheel
Slot.
The present invention also provides a kind of magnetic resonant diagnostic beds comprising a bedstead and an above-mentioned MR diagnosis bed board
Component, the bed board that magnetic resonant diagnostic bed board group part is constituted can be set to bedstead.
Hereafter by clearly understandable mode, preferred embodiment is described with reference to the drawings, it is total to MR diagnosis bed board and magnetic
Above-mentioned characteristic, technical characteristic, advantage and its implementation of vibration diagnostic couch are further described.
Detailed description of the invention
Only illustratively description and explain the present invention for the following drawings, not delimit the scope of the invention.
A kind of structural schematic diagram of exemplary embodiment of the Fig. 1 to illustrate magnetic resonant diagnostic bed board group part.
The structural schematic diagram of another exemplary embodiment of the Fig. 2 to illustrate magnetic resonant diagnostic bed board group part.
The structural schematic diagram of another exemplary embodiment of the Fig. 3 to illustrate magnetic resonant diagnostic bed board group part.
A kind of other structural schematic diagrams of exemplary embodiment of Fig. 4 to illustrate magnetic resonant diagnostic bed board group part.
Label declaration
12 neck coil modules
122 neck solenoid housings
124 neck coil electronic components
13 breast coil modules
14 spine coil modules
142 spine coil shells
144 spine coil electronic components
16 radiofrequency signal conversion modules
162 conversion shells
164 radiofrequency signal conversion electron components
166 handles
Module occurs for 18 radio frequencies
19 roller modules
192 c-type roller grooves
194 idler wheels
Specific embodiment
In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed
Specific embodiment, identical label indicates that structure is identical or structure is similar but the identical component of function in the various figures.
Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.
To make simplified form, part related to the present invention is only schematically shown in each figure, they are not represented
Its practical structures as product.In addition, to be easy to understand simplified form, with identical structure or function in some figures
Component only symbolically depicts one of those, or has only marked one of those.
A kind of structural schematic diagram of exemplary embodiment of the Fig. 1 to illustrate magnetic resonant diagnostic bed board group part.Such as Fig. 1 institute
Show, magnetic resonant diagnostic bed board group part includes that the radiofrequency signal of spine coil module 14, one of neck coil module 12, one turns
It changes the mold block 16 and module 18 occurs for a radio frequency.
Neck coil module 12 includes a neck solenoid housing 122 and the head being set to inside neck solenoid housing 122
Neck coil electronic component 124.Spine coil module 14 includes a spine coil shell 142 and is set to spine coil shell
Spine coil electronic component 144 inside 142.Radiofrequency signal conversion module 16 includes a conversion shell 162 and is set to
Convert the radiofrequency signal conversion electron component 164 inside shell 162.It neck coil module 12, spine coil module 14 and penetrates
Frequency signal conversion module 16 bed board length direction shown in arrow can be linked in sequence along figure, such as be connected by wire and cable connector
It connects, spine coil electronic component is made to be series at neck coil electronic component, make neck solenoid housing 122, spine coil shell
Body 142 and conversion shell 162 constitute bed board, and make the neck coil area and the spine coil that have separated corresponding human body on bed board automatically
Area.
Wherein it will be understood by those skilled in the art that neck coil module 12, spine coil module 14 and radiofrequency signal turn
It changes the mold block 16 to be linked in sequence along bed board length direction, that is, includes neck coil module 12, spine coil module 14 and radiofrequency signal
The case where conversion module 16 is sequentially connected also includes neck coil module 12, spine coil module 14 and radiofrequency signal modulus of conversion
The case where other modules are inserted between block 16 (refers to Fig. 2, have be discussed in detail hereinafter).
The back side that module 18 can be set to bed board occurs for radio frequency, runs through entire bed board along bed board length direction.Herein
In, the front of bed board refers to the one side of bed board support checked people, and the back side of bed board refers to the one side opposite with front.Radio frequency hair
Raw module 18 is electrically connected with radiofrequency signal conversion electron component 164 and neck coil electronic component 124 respectively, such as passes through line
Cable connector connection.
The shell of the modules of above-mentioned magnetic resonant diagnostic bed board group part can be combined into a bed board, make total more
Step up to gather, occupy little space.
The structural schematic diagram of another exemplary embodiment of the Fig. 2 to illustrate magnetic resonant diagnostic bed board group part.Such as Fig. 2
Shown, chair assembly further includes the breast coil that can be connected between neck coil module 12 and spine coil module 14
Module 13, breast coil module 13 include a breast coil shell 132 and can be set to inside breast coil shell 132
Breast coil electronic component 134, neck solenoid housing 122, breast coil shell 132, spine coil shell 142 and conversion shell
Body 162 constitutes bed board, and breast coil electronic component 134 is series at spine coil electronic component 144 and neck coil electronics
Between component 124.Make the neck coil area, breast coil area and spine coil area that have separated corresponding human body on bed board automatically.
Although in Fig. 1 and Fig. 2, each coil module and radiofrequency signal conversion module are all only one, according to design need
The quantity of the difference wanted, each coil module and radiofrequency signal conversion module can also be different.Fig. 3 is such as referred to, Fig. 3 is to illustrate
The structural schematic diagram of another exemplary embodiment of magnetic resonant diagnostic bed board group part.As shown in figure 3, chair assembly includes number
A spine coil module 14, each spine coil module 14 are sequentially connected along bed board length direction head and the tail, such as pass through wire and cable connector
Connection, is sequentially connected in series the spine coil electronic component 144 inside each spine coil module 14 also.Above-mentioned design, can
Spine coil part is split into more each sections, can make to assemble it is more flexible, can according to the stature of checked people adjust linea vertebralis
Enclose the quantity of module 14.
In embodiment shown in Fig. 1 to shown in Fig. 3, radiofrequency signal conversion module 16 further includes a handle 166,
Hand 166 is set to conversion shell 162 and is located at bed board front.
A kind of other structural schematic diagrams of exemplary embodiment of Fig. 4 to illustrate magnetic resonant diagnostic bed board group part.Such as
Shown in Fig. 4, magnetic resonant diagnostic bed board group part further includes two roller modules 19, and two roller modules 19 are set to the back of bed board
Face, and the two sides of bed board width direction shown in arrow are located at along figure, and each roller module 19 includes a c-type idler wheel
Slot 192 and several idler wheels 194, c-type roller groove run through bed board along bed board length direction, and several idler wheels 194 are set to c-type roller groove
192.Above-mentioned design can enable the bed board after combination mobile relative to bedstead, and facilitate through the c-type roller groove of bed board
Improve the intensity of bed board.
The present invention also provides a kind of magnetic resonant diagnostic beds comprising a bedstead and an above-mentioned MR diagnosis bed board
Component, the bed board that magnetic resonant diagnostic bed board group part is constituted can be set to bedstead.
Although not each embodiment only includes one it should be appreciated that this specification describes according to various embodiments
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solutions in the various embodiments may also be suitably combined for bright book, and forming those skilled in the art can be with
The other embodiments of understanding.
The series of detailed descriptions listed above are illustrated only for possible embodiments of the invention,
The protection scope that they are not intended to limit the invention, it is all without departing from equivalent embodiments made by technical spirit of the present invention or change
More, it such as the combination of feature, segmentation or repetition, should all be included in the protection scope of the present invention.
Claims (6)
1. magnetic resonant diagnostic bed board group part, the magnetic resonant diagnostic bed board group part include：
One neck coil module (12) comprising a neck solenoid housing (122) and be set to the neck solenoid housing
(122) internal neck coil electronic component (124)；
One spine coil module (14) comprising a spine coil shell (142) and be set to the spine coil shell
(142) internal spine coil electronic component (144)；With
One radiofrequency signal conversion module (16) comprising a conversion shell (162) and be set to the conversion shell (162)
Internal radiofrequency signal conversion electron component (164)；
The neck coil module (12), the spine coil module (14) and the radiofrequency signal conversion module (16) being capable of edges
Bed board length direction is linked in sequence, and the spine coil electronic component (144) is made to be series at the neck coil electronics member device
Part (124), and make the neck solenoid housing (122), the spine coil shell (142) and conversion shell (162) structure
At bed board；
The chair assembly further includes that module (18) occur for a radio frequency, the back side of bed board can be set to, along bed board length
Direction run through entire bed board, and the radio frequency occur module (18) respectively with the radiofrequency signal conversion electron component (164)
It is electrically connected with the neck coil electronic component (124).
2. magnetic resonant diagnostic bed board group part as described in claim 1, the chair assembly, which further includes one, can be connected to institute
State the breast coil module (13) between neck coil module (12) and the spine coil module (14), the breast coil mould
Block (13) includes a breast coil shell (132) and the breast coil electricity for being set to breast coil shell (132) inside
Sub- component (134), the neck solenoid housing (122), the breast coil shell (132), the spine coil shell
(142) and the conversion shell (162) constitutes bed board, and the breast coil electronic component (134) is series at the linea vertebralis
It encloses between electronic component (144) and the neck coil electronic component (124).
3. magnetic resonant diagnostic bed board group part as described in claim 1, the chair assembly includes several spine coil modules
(14), each spine coil module (14) is sequentially connected along bed board length direction head and the tail, and each spine coil module
(14) internal spine coil electronic component (144) is also sequentially connected in series.
4. magnetic resonant diagnostic bed board group part as described in claim 1, the radiofrequency signal conversion module (16) further includes one
Handle (166), the handle (166) are set to the conversion shell (162) and are located at the bed board front.
5. magnetic resonant diagnostic bed board group part as described in claim 1, the magnetic resonant diagnostic bed board group part further includes two rollings
It takes turns module (19), described two roller modules (19) are set to the back side of bed board, and are located at two along bed board width direction
Side, and each roller module (19) includes：
One runs through the c-type roller groove (192) of the bed board along bed board length direction；With
Several idler wheels (194), several idler wheels (194) are set to the c-type roller groove (192).
6. magnetic resonant diagnostic bed, the magnetic resonant diagnostic bed include：
One bedstead；
One magnetic resonant diagnostic bed board group part as described in any one of claims 1 to 5, the magnetic resonant diagnostic bed board group part
The bed board of composition can be set to the bedstead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325682.7A CN108852353A (en) | 2017-05-10 | 2017-05-10 | MR diagnosis bed board and magnetic resonant diagnostic bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325682.7A CN108852353A (en) | 2017-05-10 | 2017-05-10 | MR diagnosis bed board and magnetic resonant diagnostic bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108852353A true CN108852353A (en) | 2018-11-23 |
Family
ID=64287493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325682.7A Pending CN108852353A (en) | 2017-05-10 | 2017-05-10 | MR diagnosis bed board and magnetic resonant diagnostic bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108852353A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4805626A (en) * | 1986-11-26 | 1989-02-21 | Fonar Corporation | Air flotation patient bed |
| CN201150538Y (en) * | 2008-01-29 | 2008-11-19 | 西门子（中国）有限公司 | Examining table for magnetic resonance imaging system |
| US7869858B2 (en) * | 2005-05-12 | 2011-01-11 | General Electric Company | Patient table system and apparatus |
| CN102565731A (en) * | 2010-11-24 | 2012-07-11 | 西门子公司 | Spine coil unit |
| US20130131497A1 (en) * | 2011-11-22 | 2013-05-23 | General Electric Company | Platform, assembly, and method of positioning an rf coil |
| CN203204138U (en) * | 2013-03-06 | 2013-09-18 | 上海联影医疗科技有限公司 | A magnetic resonance coil system |
| CN104135921A (en) * | 2012-02-22 | 2014-11-05 | 株式会社日立制作所 | Magnetic resonance imaging device and rf coil |
| CN105308471A (en) * | 2013-06-17 | 2016-02-03 | 皇家飞利浦有限公司 | Magnetic resonance imaging subject support |
| CN105997078A (en) * | 2016-06-27 | 2016-10-12 | 中国人民解放军第二军医大学 | Nuclear MRI (magnetic resonance imaging) system and method for environment of warship on ocean |
| CN205911528U (en) * | 2016-03-25 | 2017-01-25 | 飞利浦(中国)投资有限公司 | Stop mechanism and nuclear magnetic resonance imaging system |
-
2017
- 2017-05-10 CN CN201710325682.7A patent/CN108852353A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4805626A (en) * | 1986-11-26 | 1989-02-21 | Fonar Corporation | Air flotation patient bed |
| US7869858B2 (en) * | 2005-05-12 | 2011-01-11 | General Electric Company | Patient table system and apparatus |
| CN201150538Y (en) * | 2008-01-29 | 2008-11-19 | 西门子（中国）有限公司 | Examining table for magnetic resonance imaging system |
| CN102565731A (en) * | 2010-11-24 | 2012-07-11 | 西门子公司 | Spine coil unit |
| US20130131497A1 (en) * | 2011-11-22 | 2013-05-23 | General Electric Company | Platform, assembly, and method of positioning an rf coil |
| CN104135921A (en) * | 2012-02-22 | 2014-11-05 | 株式会社日立制作所 | Magnetic resonance imaging device and rf coil |
| CN203204138U (en) * | 2013-03-06 | 2013-09-18 | 上海联影医疗科技有限公司 | A magnetic resonance coil system |
| CN105308471A (en) * | 2013-06-17 | 2016-02-03 | 皇家飞利浦有限公司 | Magnetic resonance imaging subject support |
| CN205911528U (en) * | 2016-03-25 | 2017-01-25 | 飞利浦(中国)投资有限公司 | Stop mechanism and nuclear magnetic resonance imaging system |
| CN105997078A (en) * | 2016-06-27 | 2016-10-12 | 中国人民解放军第二军医大学 | Nuclear MRI (magnetic resonance imaging) system and method for environment of warship on ocean |
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Application publication date: 20181123 |
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