CN211094106U - Magnetic resonance head examination fixing device - Google Patents
Magnetic resonance head examination fixing device Download PDFInfo
- Publication number
- CN211094106U CN211094106U CN201921365174.2U CN201921365174U CN211094106U CN 211094106 U CN211094106 U CN 211094106U CN 201921365174 U CN201921365174 U CN 201921365174U CN 211094106 U CN211094106 U CN 211094106U
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- earphone
- head
- headrest
- magnetic resonance
- fixing device
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Abstract
The utility model discloses a head inspection fixing device belongs to the magnetic resonance field. For solving the problem that the person of being examined in the head magnetic resonance imaging process influences the imaging quality because of the head removes, the design the utility model discloses a headrest with locate the earphone of headrest both sides, the headrest comprises neck bolster and head bolster two parts, the earphone includes the earphone lid and locates the earplug in the earphone lid, the earphone passes through the earphone bracing piece and is connected as an organic wholely with the headrest, is equipped with adjust knob and adjusting telescopic pole on the earphone bracing piece. Magnetic resonance head inspection fixing device adopts the bionics principle, can conform the human head shape, alleviates the oppression that the appearance led to the fact of lying for a long time and feels, prevents to be removed by inspector's head, and the design of earplug can effective noise abatement again to the influence of being examined person play certain fixed action to being examined person simultaneously.
Description
Technical Field
The utility model relates to a magnetic resonance field especially relates to a magnetic resonance head inspection fixing device.
Background
According to the principle of magnetic resonance equipment detection, the person to be detected is required to be ensured to be in a stable state in the magnetic resonance imaging process, especially, the head is required to be fixed in the magnetic resonance examination process of the head, the current head coil is made of hard materials, the person to be detected can move the head due to discomfort after a period of time, and the magnetic resonance image quality is influenced.
Disclosure of Invention
The utility model aims at providing a magnetic resonance head inspection fixing device solves the problem that the formation of image quality is influenced by the inspector because of the head removes among the head magnetic resonance imaging process, research and development a convenient to use and low cost's magnetic resonance head inspection fixing device.
In order to achieve the above object, the utility model provides a magnetic resonance head inspection fixing device, include headrest 5 and the earphone of locating 5 both sides of headrest, headrest 5 comprises neck bolster 6 and head bolster 7 two parts, the earphone includes earphone lid 2 and locates earplug 1 in earphone lid 2, and the earphone passes through earphone bracing piece 8 and is connected as an organic whole with headrest 5, is equipped with adjust knob 3 and adjusting telescopic rod 4 on the earphone bracing piece 8.
Preferably, the headrest 5 adopts the bionic design, can fit the shape of the head of a human body, is integrally formed, is made of PU (polyurethane) as an external material, and is filled with sponge inside.
Preferably, the bottom of the earphone support rod 8 is fixedly connected with the headrest 5 through bonding, and the material is soft plastic.
Preferably, the earphone is adjusted in position by the adjusting knob 3 and is fixed on the earphone supporting rod 8.
Has the advantages that:
(1) the headrest 5 is designed by adopting the bionics principle, can fit the head of a human body, and reduces the oppression caused by long-time lying posture.
(2) By adopting the combination of the earphone cover 2 and the earphone 1, the influence of noise on a detected person can be effectively reduced, and the head of the detected person can be effectively fixed.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of a magnetic resonance head examination fixing device of the present invention.
Fig. 2 is a schematic view of an embodiment of a magnetic resonance head examination fixing device of the present invention.
Wherein: 1-an earplug; 2-earphone cover; 3-adjusting knob; 4-adjusting the telescopic rod; 5-headrest; 6-neck bolster; 7-head bolster; 8-earphone supporting rod; 9-a head coil; 10-head coil pallet.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the utility model relates to a magnetic resonance head inspection fixing device schematic structure, fig. 2 is the utility model relates to a magnetic resonance head inspection fixing device embodiment is shown the intention, as shown in the figure, a magnetic resonance head inspection fixing device, including headrest 5 with locate the earphone of 5 both sides of headrest, headrest 5 comprises neck bolster 6 and head bolster 7 two parts, the earphone includes earphone lid 2 and locates earplug 1 in earphone lid 2, the earphone passes through earphone bracing piece 8 and is connected as an organic wholely with headrest 5, is equipped with adjust knob 3 and adjusting telescopic link 4 on the earphone bracing piece 8.
The surface material of the headrest 5 is PU, the interior is filled with sponge, the neck bolster 6 and the head bolster 7 are integrally formed, the design of the bionics principle is adopted, the human head can be fitted, the oppression feeling caused by long-time lying posture is reduced, and the head movement in the checking process of a detected person is prevented.
The earphone is fixed in on the earphone bracing piece through adjust knob 3 and the 3 adjustment directions of accessible adjust knob, adjusts the position of the 4 adjustable earphone direction of height of telescopic link, and adjust knob 3 can adjust the earphone to suitable position with adjust telescopic link 4 cooperation jointly, is provided with the earplug in the earphone, can effectively reduce the noise to the influence by the person who detects, and can fix by the person's head that detects, improves the accuracy that magnetic resonance head detected.
Before magnetic resonance head inspection, install and fix magnetic resonance head inspection fixing device to head coil layer board 10, then let the person being examined lie on headrest 5, make its head lie on head bolster 7, the neck is placed in on neck bolster 6, then adjust telescopic link 4 according to the position regulation of the person being examined ear, adjust the earphone to suitable height, then adjust knob 3, adjust the earphone to suitable position, make earplug 1 can be plugged in the person being examined ear and earphone cover 2 can completely cover the person being examined's ear, then cover head coil 9 in the person being examined head, carry out head magnetic resonance inspection.
The utility model provides a magnetic resonance head inspection fixing device can let and be felt comfortablely by the person of being detected, can effectually fix again and be detected the person's head, reduces the oppression of head and feels, improves the accuracy that magnetic resonance head detected.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it, although the technical solution of the present invention is described in detail with reference to the preferred embodiments, the skilled person of the present invention should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a magnetic resonance head inspection fixing device, includes the headrest and locates the earphone of headrest both sides, its characterized in that: the headrest comprises a neck bolster and a head bolster, the earphone comprises an earphone cover and earplugs arranged in the earphone cover, the earphone is connected with the headrest into a whole through an earphone supporting rod, and the earphone supporting rod is provided with an adjusting knob and an adjusting telescopic rod.
2. A magnetic resonance head examination fixture as claimed in claim 1, wherein: the headrest adopts the imitative biological design, can laminate human head shape, integrated into one piece, and outside material is PU, and inside is for filling the sponge.
3. A magnetic resonance head examination fixture as claimed in claim 1, wherein: the bottom of the earphone support rod is fixedly connected with the headrest through bonding, and the material of the earphone support rod is soft plastic.
4. A magnetic resonance head examination fixture as claimed in claim 1, wherein: the earphone is adjusted in position through the adjusting knob and is fixed on the earphone supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365174.2U CN211094106U (en) | 2019-08-22 | 2019-08-22 | Magnetic resonance head examination fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365174.2U CN211094106U (en) | 2019-08-22 | 2019-08-22 | Magnetic resonance head examination fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094106U true CN211094106U (en) | 2020-07-28 |
Family
ID=71713278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921365174.2U Active CN211094106U (en) | 2019-08-22 | 2019-08-22 | Magnetic resonance head examination fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211094106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315447A (en) * | 2020-11-02 | 2021-02-05 | 深圳市贝斯达医疗股份有限公司 | Split type magnetic resonance imaging system |
-
2019
- 2019-08-22 CN CN201921365174.2U patent/CN211094106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315447A (en) * | 2020-11-02 | 2021-02-05 | 深圳市贝斯达医疗股份有限公司 | Split type magnetic resonance imaging system |
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