CN209847190U - Head stabilizing device for nuclear magnetic resonance examination - Google Patents
Head stabilizing device for nuclear magnetic resonance examination Download PDFInfo
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- CN209847190U CN209847190U CN201821924126.8U CN201821924126U CN209847190U CN 209847190 U CN209847190 U CN 209847190U CN 201821924126 U CN201821924126 U CN 201821924126U CN 209847190 U CN209847190 U CN 209847190U
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- magnetic resonance
- sliding plate
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Abstract
The utility model discloses a head securing device that nuclear magnetic resonance examination used, including the magnet, one side of magnet is equipped with places the bed, it is equipped with the sliding plate on the bed to place, the upper end of sliding plate is equipped with first firm seat and the firm seat of second, be equipped with first magnet piece on the first firm seat, the inside of first firm seat is equipped with the eye and shelters from the device, be equipped with the second magnet piece on the firm seat of second, be equipped with the headrest on the sliding plate, the bottom of first firm seat and the firm seat of second all is equipped with the support column of taking the gyro wheel, be equipped with on the support column and remove resetting means, all be equipped with the ear protector device on first firm seat and the firm seat of second. This head securing device for magnetic resonance examination through the inside removal resetting means that sets up of sliding plate to make first firm seat and the second firm seat on the removal resetting means have certain constraint power, thereby guarantee the stability of patient head when the inspection, the effectual patient that has prevented can rock when doing the inspection head, thereby influence detects.
Description
Technical Field
The utility model relates to a medical science inspection auxiliary assembly technical field, in particular to head securing device that nuclear magnetic resonance inspection was used.
Background
At present, magnetic resonance examination has become a common imaging examination method, and has excellent diagnostic function for examining various organs of a human body. When being clinically examined for patient's magnetic resonance head, generally place a pillow on the inspection bed, restrain patient's head with the cloth, in order to prevent that patient's head from rocking, but the operation is very troublesome like this, waste time and energy, and fixed firm inadequately, patient's comfort level is poor, the function of placing the head that has the singleness only, can send obvious noise in using the scanning storehouse when doing nuclear magnetic resonance now in addition, can make patient especially children and the patient that has fear disease produce the fear mood, can not keep calmly, thereby influence formation of image scanning speed, can not provide more comfortable scanning environment for the patient, can not obtain correct detection diagnosis result, current magnetic resonance inspection device has brought the inconvenience for daily inspection.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned prior art, the utility model provides a head securing device that nuclear magnetic resonance inspection was used has solved the unstable, the imaging scanning speed of head slow and the relatively poor problem of comfort level when the magnetic resonance inspection.
The technical scheme of the utility model is realized like this:
the head stabilizing device for nuclear magnetic resonance examination comprises a magnet, wherein a placing bed is arranged on one side of the magnet, a sliding plate is arranged on the placing bed, a first stabilizing seat and a second stabilizing seat are arranged at the upper end of the sliding plate, pulling handles are arranged on the first stabilizing seat and the second stabilizing seat respectively, a first magnet block is arranged on the first stabilizing seat, an eye shielding device is arranged in the first stabilizing seat, a second magnet block is arranged on the second stabilizing seat, a headrest is arranged on the sliding plate and located between the first stabilizing seat and the second stabilizing seat, supporting columns with rollers are arranged at the bottoms of the first stabilizing seat and the second stabilizing seat respectively, the supporting columns are located in the sliding plate, a movable resetting device is arranged on the supporting columns, and ear protection devices are arranged on the first stabilizing seat and the second stabilizing seat respectively.
Further, the mobile reset device comprises a support plate, a telescopic rod is arranged on the support plate, reset springs are arranged on two sides of the telescopic rod, and the other ends of the reset springs are connected with the sliding plate.
Further, the ear protection device comprises a buffering air bag, a base is arranged on the inner side of the buffering air bag, and an elastic sponge bulge is arranged on the inner side of the base.
Further, the eye shielding device comprises two fixing seats, bearing seats are arranged in the fixing seats, two rotating columns are arranged between the bearing seats, return springs are arranged at two ends of each rotating column and located on the inner sides of the fixing seats, shielding cloth is arranged on the surface, located on the outer sides of the fixing seats, of the rotating columns, and one end of the shielding cloth is connected with the first magnet block.
Further, the headrest is including placing the seat, the inside of placing the seat is equipped with the cushion, the bottom of cushion is equipped with two opposite third magnet pieces of magnetism and fourth magnet piece.
Furthermore, be equipped with on the first firm seat with first magnet piece assorted spacing hole, be equipped with the handle hole on the first magnet piece.
The beneficial effects of the utility model reside in that:
1. through the inside removal resetting means that sets up of sliding plate to make first firm seat and the firm seat of second on the removal resetting means have certain constraint power, thereby guarantee the stability of patient head when the inspection, effectually prevented that patient head from rocking when doing the inspection, guarantee inspection effect improves magnetic resonance's efficiency.
2. The ear protection device that sets up on first firm seat and the second firm seat plays and to carry out effectually sheltering from the ear to patient to effectual patient's mood when preventing to hear the noise produces the influence, thereby influence patient's inspection, and the inside eye that sets up of first firm seat shelters from the device, played and can effectually shelter from patient's eye when examining, thereby the stability of mood when guaranteeing patient's inspection provides more comfortable measuring environment, make the imaging speed high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a side view of the head stabilizing base of the present invention;
FIG. 3 is a side sectional view of the head stabilizer of the present invention;
fig. 4 is a side view of the ear protection device of the present invention;
fig. 5 is a schematic view of the ear protection device of the present invention;
fig. 6 is a sectional view of the first stabilizing base of the present invention;
fig. 7 is a schematic view of the eye shielding device of the present invention;
fig. 8 is a sectional view of the head rest of the present invention.
In the figure: 1 magnet, 2 placing beds, 3 first stabilizing seats, 4 sliding plates, 5 second stabilizing seats, 6 pulling handles, 7 ear protection devices, 71 bases, 72 buffer airbags, 73 elastic sponge bulges, 8 second magnet blocks, 9 headrests, 91 placing seats, 92 elastic cushions, 93 third magnet blocks, 94 fourth magnet blocks, 10 first magnet blocks, 11 limiting holes, 12 supporting columns, 13 rollers, 14 mobile reset devices, 141 supporting plates, 142 telescopic rods, 143 reset springs, 15 eye shielding devices, 151 fixing seats, 152 rotating columns, 153 bearing seats, 154 reset springs, 155 shielding cloth and 16 handle holes.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
A head stabilizing device for nuclear magnetic resonance examination is disclosed, and referring to Figs. 1-2, the head stabilizing device comprises a magnet 1, a placing bed 2 is arranged on one side of the magnet 1, a sliding plate 4 is arranged on the placing bed 2, a first stabilizing seat 3 and a second stabilizing seat 5 are arranged at the upper end of the sliding plate 4, and pulling handles 6 are arranged on the first stabilizing seat 3 and the second stabilizing seat 5. First stationary base 3 goes up the activity and is equipped with first magnet piece 10, be equipped with handle hole 16 on the first magnet piece 10, played more convenience when the first magnet piece 10 of pulling through the design of handle hole 16, be equipped with on the first stationary base 3 with the spacing hole 11 of first magnet piece 10 assorted, the setting of spacing hole 11 has played the inside that prevents that first magnet piece 10 from entering into first stationary base 3, the inside of first stationary base 3 is equipped with the eye and shelters from device 15, the eye shelters from device 15 and can detect the effectual patient's eye of sheltering from to comfort level when guaranteeing patient's test. The second stabilizing base 5 is provided with a second magnet block 8, and the sliding plate 4 is provided with a head pad 9 between the first stabilizing base 3 and the second stabilizing base 5. The bottoms of the first and second stabilizing seats 3 and 5 are provided with supporting columns 12 with rollers 13, and the supporting columns 12 are located inside the sliding plate 4. Be equipped with on support column 12 and remove resetting means 14, make first stable seat 3 and the stable seat 5 of second have certain binding power through removing resetting means 14, thereby guarantee the stability of patient head when the inspection, the effectual patient that has prevented can rock when doing the inspection, thereby the influence detects, the inboard of first stable seat 3 and the stable seat 5 of second all is equipped with ear protector 7, ear protector 7 plays and carries out effectual coveing to patient's ear, thereby the effectual patient that prevents hears the noise when detecting, prevent to produce the influence to patient's mood, ensure patient's detection.
As shown in fig. 3; the movable resetting device 14 comprises a supporting plate 141, a telescopic rod 142 is arranged on the supporting plate 141, two sides of the telescopic rod 142 are provided with a resetting spring 143, the other end of the resetting spring 143 is connected with the sliding plate 4, and the movable resetting device is convenient and stable to move the first stable seat and the second stable seat, so that nuclear magnetic resonance examination of a patient is facilitated.
As shown in FIGS. 4-5; the ear protection device 9 comprises a buffer air bag 72, the inner side of the buffer air bag 72 is provided with a base 71, and the inner side of the base 71 is provided with an elastic sponge bulge 73; adopt this structural design to play effectually sheltering from patient's ear when examining patient, and the cushion air bag 72 and the protruding 73 of elasticity sponge that just set up accord with the softness performance when contacting the ear more, more comfortable to patient during the use.
As shown in FIGS. 6-7; eye shelters from device 15 and includes two fixing bases 151, and the inside of fixing base 151 all is equipped with bearing frame 153, is equipped with the column spinner 152 between two bearing frames 153, and the both ends of column spinner 152 all are equipped with return spring 154, and return spring 154 is located the fixing base is inboard, and the column spinner 152 is located the fixing base 151 outside is equipped with on the surface and shelters from cloth 155, and the one end and the first magnet piece 10 that shelter from cloth 155 are connected, adopt this structural design to play more convenient when sheltering from patient's eye, only need stimulate first magnet piece 10 just can realize driving and shelter from cloth 155 and remove out first stable seat 3 to the realization is sheltered from to patient's eye.
As shown in fig. 8; the head cushion 9 comprises a placing seat 91, an elastic cushion 92 is arranged inside the placing seat 91, and two third magnet blocks 93 and a fourth magnet block 94 with opposite magnetism are arranged at the bottom of the elastic cushion 92, so that the head of a patient can be more comfortable when lying on the head cushion 9 by adopting the structural design.
The working principle is as follows: when the device is used, a patient firstly lies on the sliding plate 4, the first stabilizing seat 3 and the second stabilizing seat 5 are separated by pulling the pulling handle 6 with hands, then the head to be detected can be placed on the placing seat 91 firstly, then the pulling handle 6 is loosened slowly to enable the head stabilizing seats on two sides to approach the placing seat 91 slowly, so that the ear protection device 7 approaches to the side of the ear of the detected person to realize the shielding of the ear, at the moment, the first magnet block 10 can be pulled through the handle hole 16 arranged on the first magnet block 10, so that one end of the shielding cloth 155 is pulled to move out from the limiting hole 11, the first magnet block 10 is slowly close to the second magnet block 8 to enable the first magnet block 10 and the second magnet block 8 to be bonded together, the shielding of the eye of the detected person is realized, finally, the person to be tested is placed inside the magnet 1 to be checked by pushing the sliding plate 4, the work burden of an operator is reduced, the magnetic resonance examination quality is improved, and meanwhile, the imaging scanning speed and the imaging scanning accuracy are comprehensively improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A head stabilizing device for nuclear magnetic resonance examination is characterized by comprising a magnet, wherein a placing bed is arranged on one side of the magnet, the placing bed is provided with a sliding plate, the upper end of the sliding plate is provided with a first stabilizing seat and a second stabilizing seat, pulling handles are arranged on the first stabilizing seat and the second stabilizing seat, a first magnet block is arranged on the first stabilizing seat, the first stabilizing seat is internally provided with an eye shielding device, the second stabilizing seat is provided with a second magnet block, a head pad is arranged on the sliding plate and between the first stabilizing seat and the second stabilizing seat, supporting columns with rollers are arranged at the bottoms of the first stabilizing seat and the second stabilizing seat, the support column is located inside the sliding plate, the support column is provided with a mobile reset device, and the first stabilizing seat and the second stabilizing seat are both provided with ear protection devices.
2. The head stabilizing device for nuclear magnetic resonance examination of claim 1, wherein the movable restoring device comprises a support plate, the support plate is provided with a telescopic rod, two sides of the telescopic rod are provided with restoring springs, and the other end of each restoring spring is connected with the sliding plate.
3. The head stabilizing device for the nuclear magnetic resonance examination of claim 1, wherein the ear protection device comprises a buffering air bag, a base is arranged on the inner side of the buffering air bag, and an elastic sponge bulge is arranged on the inner side of the base.
4. The head stabilizing device for nuclear magnetic resonance examination of claim 1, wherein the eye shielding device comprises two fixing bases, the fixing bases are respectively provided with a bearing seat, a rotating column is arranged between the two bearing seats, two ends of the rotating column are respectively provided with a return spring, the return springs are positioned on the inner sides of the fixing bases, shielding cloth is arranged on the surface of the rotating column positioned on the outer side of the fixing bases, and one end of the shielding cloth is connected with the first magnet block.
5. The head stabilizing device for nuclear magnetic resonance examination of claim 1, wherein the head cushion comprises a placing seat, an elastic cushion is arranged inside the placing seat, and two third and fourth magnetic blocks with opposite magnetism are arranged at the bottom of the elastic cushion.
6. The head stabilizing device for nuclear magnetic resonance examination of claim 1, wherein the first stabilizing base is provided with a limiting hole matching with the first magnet block, and the first magnet block is provided with a handle hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924126.8U CN209847190U (en) | 2018-11-21 | 2018-11-21 | Head stabilizing device for nuclear magnetic resonance examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924126.8U CN209847190U (en) | 2018-11-21 | 2018-11-21 | Head stabilizing device for nuclear magnetic resonance examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847190U true CN209847190U (en) | 2019-12-27 |
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ID=68928329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924126.8U Active CN209847190U (en) | 2018-11-21 | 2018-11-21 | Head stabilizing device for nuclear magnetic resonance examination |
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| Country | Link |
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| CN (1) | CN209847190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297390A (en) * | 2020-03-10 | 2020-06-19 | 常州市第一人民医院 | Neonate's auxiliary device that shoots |
| CN113552512A (en) * | 2021-07-26 | 2021-10-26 | 山东大学 | Rotating device for nuclear magnetic resonance equipment |
| CN116138724A (en) * | 2022-12-30 | 2023-05-23 | 深圳盛达同泽科技有限公司 | Ophthalmic inspection device |
-
2018
- 2018-11-21 CN CN201821924126.8U patent/CN209847190U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297390A (en) * | 2020-03-10 | 2020-06-19 | 常州市第一人民医院 | Neonate's auxiliary device that shoots |
| CN113552512A (en) * | 2021-07-26 | 2021-10-26 | 山东大学 | Rotating device for nuclear magnetic resonance equipment |
| CN116138724A (en) * | 2022-12-30 | 2023-05-23 | 深圳盛达同泽科技有限公司 | Ophthalmic inspection device |
| CN116138724B (en) * | 2022-12-30 | 2024-02-27 | 深圳盛达同泽科技有限公司 | Ophthalmic inspection device |
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