CN209107353U - A kind of upper limb bracket for thoracic Abdominal MRI inspection - Google Patents
A kind of upper limb bracket for thoracic Abdominal MRI inspection Download PDFInfo
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- CN209107353U CN209107353U CN201820795771.8U CN201820795771U CN209107353U CN 209107353 U CN209107353 U CN 209107353U CN 201820795771 U CN201820795771 U CN 201820795771U CN 209107353 U CN209107353 U CN 209107353U
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- upper limb
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Abstract
The utility model discloses a kind of upper limb brackets for thoracic Abdominal MRI inspection, including the fixture, support frame and support pad being held on magnetic resonance bed board；Support frame as described above is installed on fixture；The support pad is installed on support frame, and support is lain on the back in the upper limb of patient on magnetic resonance bed；The height of support frame as described above is determined by upper limb to support height.Sufferer is when carrying out thorax abdomen magnetic resonance examination, two sets of the utility model upper limb brackets are held on magnetic resonance bed board, double upper limbs of sufferer are respectively placed on two support pads, it can be lifted to the effect of one support force of double upper limbs, sufferer without autonomous control upper limb, entire checking process, be less prone to upper limb ache, the phenomenon of mood agitation, the comfort level of patient is improved, further, also auxiliary, which improves, checks on the quality, shortens the review time, obtained good image.
Description
Technical field
The utility model relates to magnetic resonance examination appurtenances, and in particular to one kind is used for the inspection of thoracic Abdominal MRI
Upper limb bracket.
Background technique
High-field intensity magnetic resonate machine in each medical institutions using more more and more universal, it is more and more extensive.
When doing magnetic resonance examination to sufferer thorax abdomen, in order to avoid two sides upper limb to check point generate convolution artifact and
Influence the diagnosis of image, generally use following two test mode: (1) sufferer is in dorsal position shape, and both upper extremities are natural downwards
It is placed on body two sides.At this point, passing through amplification FOV(Field of view), or, adding saturated zone, separately to obtain accurate inspection figure
Picture；(2) it allows on sufferer upper limb and lifts, far from after check point, checked in a conventional manner.
Above two test mode has the following problems: in the first test mode, sufferer sprawl is more comfortable, lies
Tired sense will not be generated up to 20 minutes when sleeping.But in order to avoid both upper extremities are placed on body two sides and are also easy to produce convolution puppet
The problem of shadow, and amplify FOV or separately add saturated zone, it will increase the review time, reduce inspection efficiency.
In second of test mode, influence of the both upper extremities to the convolution artifact that check point generates is smaller, compares first
Kind test mode, FOV can reduce, image can be more clear.However, due to being lifted on sufferer upper limb and there is no supporting point, in short-term
Between it is upper lift during, easily occur upper limb ache, the problem of mood agitation, and then body can involuntary shaking, cause body
Movement, and the time is longer, and sufferer is more uncomfortable, has in turn resulted in a kind of vicious circle, and check image is unclear, influences to check
Quality.At this point, need to rescan, sweep time is added additional.It, need to be by sufferer during inspection for sufferer of releiving
Both hands are put down, then further extend the review time.In order to solve this problem, in existing checking process, generally with cotton
Pillow and sheet pad are in upper limb in the following, to raise the height of upper limb.But it often will appear upper limb and pave insufficient height, and cotton system
Pillow and sheet polarization it is poor, the problem of arm is not fixed easily, finally also need lifting for sufferer autonomous control upper limb.By
In breast examination it is generally necessary to 20 minutes, abdomen examination is usually required 40 minutes, and sufferer is more painful during inspection, is obtained
The picture quality arrived is also poor.
Thus, when patient's thorax abdomen does magnetic resonance examination, it is badly in need of a kind of bearing tool of sustainable sufferer upper limb,
To shorten the review time, optimize picture quality, improve and check efficiency, improves the comfort level in sufferer checking process.
Utility model content
The purpose of this utility model is to provide a kind of upper limb brackets for thoracic Abdominal MRI inspection, to solve
Referred in above-mentioned background technique when patient's thorax abdomen does magnetic resonance examination, the support for being badly in need of a kind of sustainable sufferer upper limb is used
Tool, with solve the problems, such as sufferer autonomous control upper limb lift easily occur upper limb ache, mood it is irritated, and then influence to check matter
Amount extends the problems such as review time.
To achieve the above object, the utility model provides the following technical solutions: a kind of thoracic Abdominal MRI inspection use
Upper limb bracket, including the fixture, support frame and support pad being held on magnetic resonance bed board；Support frame as described above is installed on fixture；
The support pad is installed on support frame, and support is lain on the back in the upper limb of patient on magnetic resonance bed；The height of support frame as described above by
Upper limb is determined to support height.
Further, support frame as described above includes vertical bar, cross bar and diagonal brace；The bottom end of the vertical bar is fixedly arranged on fixture；Institute
The left end on the top and cross bar of stating vertical bar is hinged, and the cross bar can be rotated upwardly and downwardly around hinge joint；The oblique connection of diagonal brace
Vertical bar and cross bar, and when cross bar turns to relative position around hinge joint, the relative position of the fixed vertical bar and cross bar.
Further, the bottom side of the cross bar successively offers several snap openings；One end of the diagonal brace is articulated with described
On vertical bar, the opposite other end is fastened in snap openings.
Further, several protrusions are disposed on the upside of the cross bar, the bottom surface of the support pad offers several
Notch；The support pad is installed on the upside of the cross bar, and several raised card insertions are in corresponding notch.
Further, the fixture is clip.
Further, the fixture is made of magnetism-free stainless steel.
Further, the height of support frame as described above is 30-50cm.
Further, the vertical bar is made of magnetism-free stainless steel.
Further, the cross bar is made of rigid plastics.
Further, the support pad is made of resin.
The prior art is compared, the beneficial effects of the utility model are:
(1) the utility model is held on magnetic resonance bed board, when carrying out thorax abdomen magnetic resonance examination by sufferer by patient
Double upper limbs be placed on support pad, the lift of autonomous control upper limb can be not necessarily to the effect of double one support force of upper limb, sufferer
Rise, entire checking process, be less prone to upper limb ache, the phenomenon of mood agitation, improve the comfort level of patient, further,
Also auxiliary, which improves, checks on the quality, shortens the review time, obtained good image；
(2) the utility model is structurally reasonable, easy to use, and playing prevents sufferer upper limb generation convolution artifact, reduction FOV big
Small effect；
(3) since magnetic resonance computer room is forbidden entering containing magnetic substance, the selection of the utility model material is also especially suitable
Operating environment for thorax abdomen magnetic resonance examination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- clip, 2- vertical bar, the first hinged shaft of 3-, 4- diagonal brace, the second hinged shaft of 5-, 6- cross bar, 7- snap openings, 8- are convex
It rises, 9- support pad, 10- notch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: referring to Fig. 1, the utility model provides a kind of technical solution: one kind is for thoracic Abdominal MRI
Upper limb bracket is checked, including the fixture, support frame and support pad 9 being held on magnetic resonance bed board；Support frame as described above is installed on folder
On tool；The support pad 9 is installed on support frame, and support is lain on the back in the upper limb of patient on magnetic resonance bed；Support frame as described above
Height determining to support height by upper limb.
Any bracket with supporting role can be used in support frame as described above, preferably, support frame as described above includes vertical bar 2, cross
Bar 6 and diagonal brace 4；The bottom end of the vertical bar 2 is fixedly arranged on fixture vertically；The top of the vertical bar 2 and the left end of cross bar 6 are hinged,
And the cross bar 6 can be rotated upwardly and downwardly around hinge joint；The oblique connection vertical bar 2 of the diagonal brace 4 and cross bar 6, and in cross bar 6 around hinged
When point turns to relative position, the relative position of the fixed vertical bar 2 and cross bar 6；
Wherein, the vertical bar 2 and cross bar 6 can be used any connector with hingedly effect and connect, preferably, using the
Two hinged shafts 5 carry out hingedly, and second hinged shaft 5 is rod structure, and second hinged shaft 5 is horizontally located in the top of vertical bar 2, institute
The left end for stating cross bar 6 is turnably set on second hinged shaft 5；
The vertical bar 2 can be used any connector with hingedly effect with diagonal brace 4 and connect, preferably, using the first hinge
Axis 3 carries out hingedly, and first hinged shaft 3 is rod structure, and first hinged shaft 3 is horizontally located in the middle part of vertical bar 2, described oblique
The bottom end of support 4 is turnably set on first hinged shaft 3；
In order to realize simple positioning action, the bottom side of the cross bar 6 successively offers 3 snap openings 7；The diagonal brace 4
Top be fastened in snap openings 7；The upside of the cross bar 6 is disposed with 6 protrusions 8, and the bottom surface of the support pad 9 opens up
There are 6 notches 10；The support pad 9 is installed on the upside of the cross bar 6, and 68 card insertions of protrusion are in corresponding 6 notches 10
It is interior.
Any apparatus caning be clamped on magnetic resonance bed board can be selected in the fixture, for example, the fixture is clip 1.
The fixture is made of magnetism-free stainless steel；The height of support frame as described above is 40cm；The vertical bar 2 using no magnetic not
The steel that becomes rusty makes；The cross bar 6 is made of rigid plastics；The support pad 9 is made of resin
Use principle:
(1) two sets of the utility model are prepared in advance；
(2) fixture is held on the two sides on magnetic resonance bed board, to realize the fixation of the utility model；
(3) determine upper limb after support height, cross bar 6 is rotated upwardly and downwardly to the position of needs, by the top card of diagonal brace 4
It is fixed in snap openings 7, at this point, the relative position of vertical bar 2 and cross bar 6 is fixed；
(4) arm of sufferer is placed on support pad 9 (at this point, one support force of double limbs of support pad 9 to sufferer, whole
During a inspection, sufferer is more comfortable, it is ensured that inspection is gone on smoothly, and the efficiency and image matter of inspection can be improved
Amount).
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that can these embodiments be carried out with a variety of variations, repaired in the case where not departing from the principles of the present invention and spirit
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of upper limb bracket for thoracic Abdominal MRI inspection, it is characterised in that: including being held on magnetic resonance bed board
On fixture, support frame and support pad (9)；Support frame as described above is installed on fixture；The support pad (9) is installed on support frame
On, and support is lain on the back in the upper limb of patient on magnetic resonance bed；The height of support frame as described above is determined by upper limb to support height.
2. the upper limb bracket according to claim 1 for the inspection of thoracic Abdominal MRI, it is characterised in that: the branch
Support includes vertical bar (2), cross bar (6) and diagonal brace (4)；The bottom end of the vertical bar (2) is fixedly arranged on fixture；The vertical bar (2)
The left end on top and cross bar (6) is hinged, and the cross bar (6) can be rotated upwardly and downwardly around hinge joint；The oblique connection of the diagonal brace (4)
Vertical bar (2) and cross bar (6), and when cross bar (6) turns to relative position around hinge joint, the fixed vertical bar (2) and cross bar (6)
Relative position.
3. the upper limb bracket according to claim 2 for the inspection of thoracic Abdominal MRI, it is characterised in that: the cross
The bottom side of bar (6) successively offers several snap openings (7)；One end of the diagonal brace (4) is articulated on the vertical bar (2), relatively
The other end be fastened in snap openings (7).
4. the upper limb bracket according to claim 2 for the inspection of thoracic Abdominal MRI, it is characterised in that: the cross
Several raised (8) are disposed on the upside of bar (6), the bottom surface of the support pad (9) offers several notches (10)；The support
Stake pad (9) is installed on the upside of the cross bar (6), and several raised (8) card insertions are in corresponding notch (10).
5. the upper limb bracket according to claim 1 for the inspection of thoracic Abdominal MRI, it is characterised in that: the folder
Tool is clip (1).
6. the upper limb bracket according to claim 1 for the inspection of thoracic Abdominal MRI, it is characterised in that: the folder
Tool is made of magnetism-free stainless steel.
7. the upper limb bracket according to claim 1 for the inspection of thoracic Abdominal MRI, it is characterised in that: the branch
The height of support is 30-50cm.
8. the upper limb bracket according to claim 2 for the inspection of thoracic Abdominal MRI, it is characterised in that: described perpendicular
Bar (2) is made of magnetism-free stainless steel.
9. the upper limb bracket according to claim 2 for the inspection of thoracic Abdominal MRI, it is characterised in that: the cross
Bar (6) is made of rigid plastics.
10. the upper limb bracket according to claim 1 for the inspection of thoracic Abdominal MRI, it is characterised in that: described
Support pad (9) is made of resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795771.8U CN209107353U (en) | 2018-05-28 | 2018-05-28 | A kind of upper limb bracket for thoracic Abdominal MRI inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820795771.8U CN209107353U (en) | 2018-05-28 | 2018-05-28 | A kind of upper limb bracket for thoracic Abdominal MRI inspection |
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| Publication Number | Publication Date |
|---|---|
| CN209107353U true CN209107353U (en) | 2019-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820795771.8U Active CN209107353U (en) | 2018-05-28 | 2018-05-28 | A kind of upper limb bracket for thoracic Abdominal MRI inspection |
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| CN (1) | CN209107353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069272A (en) * | 2021-04-29 | 2021-07-06 | 浙江医院 | Rehabilitation training device for swallowing dysfunction |
-
2018
- 2018-05-28 CN CN201820795771.8U patent/CN209107353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069272A (en) * | 2021-04-29 | 2021-07-06 | 浙江医院 | Rehabilitation training device for swallowing dysfunction |
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