CN204336916U - Head fixing device for magnetic resonance examinations - Google Patents
Head fixing device for magnetic resonance examinations Download PDFInfo
- Publication number
- CN204336916U CN204336916U CN201420839691.XU CN201420839691U CN204336916U CN 204336916 U CN204336916 U CN 204336916U CN 201420839691 U CN201420839691 U CN 201420839691U CN 204336916 U CN204336916 U CN 204336916U
- Authority
- CN
- China
- Prior art keywords
- air bag
- flexible fastening
- fastening muscle
- band
- head
- 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.)
- Expired - Fee Related
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Abstract
This utility model can not the problem of good fixing head in order to solve prior art, provides a kind of head fixing device for magnetic resonance examinations.This utility model comprises riser, air bag, the aerating device of air bag, flexible fastening muscle, band and elastic band; Described riser is vertically fixed on a body, described air bag is connected with the aerating device of air bag, be interconnected between multiple air bag, flexible fastening muscle is at least 5, one end of 5 flexible fastening muscle is fixed on a point of riser jointly, and the other end of adjacent two flexible fastening muscle is connected to each other by elastic band, and the medial surface of adjacent two flexible fastening muscle is fixed with an air bag jointly, one end of band is provided with the micro-hook of Buddhist nun's floss, and the other end of band is provided with Buddhist nun's staple.The patients head of various different size can be adapted to, air bag, avoid flexible fastening muscle too to tie tight to human body head and cause head discomfort or damage.Avoid patients head to move, cause development unintelligible.
Description
Technical field
This utility model relates to a kind of Medical head fixture, and specifically magnetic resonance examination head fixing device, belongs to technical field of medical instrument.
Background technology
At present, patient is when doing head magnetic resonance and checking, due to existence that is nervous or other causes of disease, head can inevitable appearance activity, some active patient are also not aware of oneself, but development can be caused unintelligible, affect the inspection of focus, there is mistaken diagnosis or the phenomenon of failing to pinpoint a disease in diagnosis, bring health, spirit, loss economically to patient and hospital.
Summary of the invention
This utility model, can not the technical problem of good fixing head in order to solve prior art when carrying out magnetic resonance examination, provides a kind of head fixing device for magnetic resonance examinations.
This utility model is achieved through the following technical solutions:
A kind of head fixing device for magnetic resonance examinations, its special character is: comprise riser, air bag, the aerating device of air bag, flexible fastening muscle, band and elastic band, described riser is vertically fixed on a body, described air bag is connected with the aerating device of air bag, be interconnected between multiple air bag, described flexible fastening muscle is at least 5, be rectangle after described flexible fastening muscle is open and flat, one end of described 5 flexible fastening muscle is fixed on a point of riser jointly, the other end of adjacent two flexible fastening muscle is connected to each other by elastic band, multiple flexible fastening muscle forms hemispheric head-shield, the medial surface of adjacent two flexible fastening muscle is fixed with an air bag jointly, air bag is flat, a flexible fastening muscle place of bottom is fixed at the middle part of described band, one end of band is provided with the micro-hook of Buddhist nun's floss, the other end of band is provided with Buddhist nun's staple.
Described flexible fastening muscle open and flat rear wide be 1-3mm, long is 7-15mm.
The material of described flexible fastening muscle is flexible plastic.Described air bag is non-elastic material.
This utility model in use, first dilatational elasticity fixes the elastic band of the muscle other end, hemispheric head-shield is made to become large, head is put into by patient, adjusts the position of each flexible fastening muscle and air bag, makes each flexible fastening muscle and air bag be evenly distributed on patients head, to airbag aeration, be that air bag is full of gas, the micro-hook of Buddhist nun's floss at band two ends and Buddhist nun's staple are contacted with each other, air bag and flexible fastening muscle are fixed firm.
The advantage of head fixing device for magnetic resonance examinations of the present utility model is:
(1) hemispherical is formed by multiple flexible fastening muscle and elastic band, can adapt to the patients head of various different size, for the patient that head is larger, the level of stretch of tensile-elasticity band is large, for the patient that head is less, the level of stretch of tensile-elasticity band is little or do not stretch.
(2) increase air bag, avoid flexible fastening muscle too to tie tight to human body head and cause head discomfort or damage.
(3) have certain unsetting characteristic due to air bag, this utility model adds band, and when air bag is full of gas, tied tight by each flexible fastening muscle with band, air bag will be shaped, and avoids patients head to move, and causes development unintelligible.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of head fixing device for magnetic resonance examinations of the present utility model.
Wherein: 1-riser, 2-air bag, 3-flexible fastening muscle, 4-band, 5-elastic band.
Detailed description of the invention
Provide detailed description of the invention of the present utility model below with reference to accompanying drawing, be used for being described further this utility model.
A kind of head fixing device for magnetic resonance examinations of the present embodiment, comprises riser 1, air bag 2, the aerating device of air bag, flexible fastening muscle 3, band 4 and elastic band 5; Described riser is vertically fixed on a body.Described air bag is connected with the aerating device of air bag, is interconnected between multiple air bag, therefore, does not need the aerating device frequently dismantling air bag to inflate respectively to each air bag.Described flexible fastening muscle is 8, be rectangle after described flexible fastening muscle is open and flat, one end of described 5 flexible fastening muscle is fixed on a point of riser jointly, the other end of adjacent two flexible fastening muscle is connected to each other by elastic band, multiple flexible fastening muscle forms hemispheric head-shield, the medial surface of adjacent two flexible fastening muscle is bonded with an air bag jointly, air bag is flat, a flexible fastening muscle place of bottom is fixed at the middle part of described band, one end of band is provided with the micro-hook of Buddhist nun's floss, the other end of band is provided with Buddhist nun's staple, air bag is non-elastic material.
Above-mentioned flexible fastening muscle open and flat rear wide be 3mm, long is 15mm.The material of flexible fastening muscle is flexible plastic.
The medial surface of adjacent two flexible fastening muscle is fixed with an air bag jointly, and the fixing of such air bag is more firmly not easy displacement, also bladder shape will be caused to change because of human motion simultaneously, thus causes development unclear.
Using method: first dilatational elasticity fixes the elastic band of the muscle other end, hemispheric head-shield is made to become large, head is put into by patient, adjust the position of each flexible fastening muscle and air bag, making each flexible fastening muscle and air bag be evenly distributed on patients head, to airbag aeration, is that air bag is full of gas, the micro-hook of Buddhist nun's floss at band two ends and Buddhist nun's staple are contacted with each other, air bag and flexible fastening muscle are fixed firm.
Claims (4)
1. a head fixing device for magnetic resonance examinations, is characterized in that: comprise riser, air bag, the aerating device of air bag, flexible fastening muscle, band and elastic band, described riser is vertically fixed on a body, described air bag is connected with the aerating device of air bag, be interconnected between multiple air bag, described flexible fastening muscle is at least 5, be rectangle after described flexible fastening muscle is open and flat, one end of described 5 flexible fastening muscle is fixed on a point of riser jointly, the other end of adjacent two flexible fastening muscle is connected to each other by elastic band, multiple flexible fastening muscle forms hemispheric head-shield, described air bag is fixed on the medial surface of flexible fastening muscle, air bag is flat, a flexible fastening muscle place of bottom is fixed at the middle part of described band, one end of band is provided with the micro-hook of Buddhist nun's floss, the other end of band is provided with Buddhist nun's staple.
2. according to a kind of head fixing device for magnetic resonance examinations according to claim 1, it is characterized in that: described flexible fastening muscle is open and flat rear wide for 1-3mm, long is 7-15mm.
3. according to a kind of head fixing device for magnetic resonance examinations described in claim 1 or 2, it is characterized in that: the medial surface of each flexible fastening muscle described is all bonded with air bag.
4. according to a kind of head fixing device for magnetic resonance examinations according to claim 3, it is characterized in that: the material of described flexible fastening muscle is flexible plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839691.XU CN204336916U (en) | 2014-12-26 | 2014-12-26 | Head fixing device for magnetic resonance examinations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839691.XU CN204336916U (en) | 2014-12-26 | 2014-12-26 | Head fixing device for magnetic resonance examinations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204336916U true CN204336916U (en) | 2015-05-20 |
Family
ID=53220227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839691.XU Expired - Fee Related CN204336916U (en) | 2014-12-26 | 2014-12-26 | Head fixing device for magnetic resonance examinations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204336916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125286A (en) * | 2015-07-16 | 2015-12-09 | 中国科学院苏州生物医学工程技术研究所 | Medical head fixing device and manufacturing method thereof |
| CN105997080A (en) * | 2016-08-10 | 2016-10-12 | 深圳先进技术研究院 | Air bag suitable for magnetic resonance imaging head coil |
| CN116718739A (en) * | 2023-01-27 | 2023-09-08 | 哈尔滨商业大学 | Protective device for detecting survival of egg embryo containing detection irradiation lamp and using method thereof |
-
2014
- 2014-12-26 CN CN201420839691.XU patent/CN204336916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125286A (en) * | 2015-07-16 | 2015-12-09 | 中国科学院苏州生物医学工程技术研究所 | Medical head fixing device and manufacturing method thereof |
| CN105997080A (en) * | 2016-08-10 | 2016-10-12 | 深圳先进技术研究院 | Air bag suitable for magnetic resonance imaging head coil |
| CN116718739A (en) * | 2023-01-27 | 2023-09-08 | 哈尔滨商业大学 | Protective device for detecting survival of egg embryo containing detection irradiation lamp and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |