CN201101529Y - Fixing device for punch head at magnetic resonance supin position - Google Patents
Fixing device for punch head at magnetic resonance supin position Download PDFInfo
- Publication number
- CN201101529Y CN201101529Y CNU2007200305039U CN200720030503U CN201101529Y CN 201101529 Y CN201101529 Y CN 201101529Y CN U2007200305039 U CNU2007200305039 U CN U2007200305039U CN 200720030503 U CN200720030503 U CN 200720030503U CN 201101529 Y CN201101529 Y CN 201101529Y
- Authority
- CN
- China
- Prior art keywords
- magnetic resonance
- splint
- fixing device
- base plate
- 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
Links
Abstract
The utility model relates to a magnetic resonance supine position head fixing device for and belongs to the field of medical instrument technology. The magnetic resonance supine position head fixing device consists of a base plate, a fixing splint and a flexible splint, and is characterized in that a fixing splint provided with earholes is fixed on one end of the base plate, and two parallel dovetail grooves are arranged on the other end longitudinally. The L-shaped flexible splint provided with earholes is connected inside the dovetail groove through the dovetail on the lower undersurface in a sliding way, a fastening bolt is arranged on the lateral plate on the lower part of the L-shaped flexible splint, and a plurality of screw holes matching with the fastening bolt is evenly arranged on the base plate. The magnetic resonance supine position head fixing device has the advantages that the structure is simple, the operation is convenient, the head of a patient can be firmly fixed between the fixing splint and the flexible splint, the head fails to sway from side to side during the magnetic resonance examination and the image fails to be fuzzy, which is beneficial for a correct diagnosis for the patient.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of magnetic resonance dorsal position head fixing device.
Background technology
At present, the employed medicated pillow major part of patient is the common pillow that two cloths are arranged above adopting during magnetic resonance examination, and cloth is used for patient head to be fixed.Use this medicated pillow, patient head is fixing unstable during magnetic resonance examination, and head rocks easily and makes image fog unclear; And because in the patient head knotting, patient has sticky feeling, after inspection finished, it was also inconvenient to unhitch.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of head fixation that can make patient is provided, and can not occur during magnetic resonance examination that excuse portion rocks and the magnetic resonance dorsal position head fixing device that causes image fog.
The purpose of this utility model is achieved in that this magnetic resonance dorsal position head fixing device is made of base plate, strap, ambulatory splint, on base plate one end, fixing the strap that is provided with earhole, vertically be provided with two parallel dovetail grooves above the other end, " L " shape ambulatory splint that has an earhole is slidingly connected in the dovetail groove by the dovetail of its bottom surface, lower end, on the side plate of " L " shape ambulatory splint lower end, be provided with fastening bolt, be provided with a plurality of screws that adapt with fastening bolt on the base plate uniformly.
Advantage of the present utility model: simple in structure, easy to use, can make patient head fixation between strap and ambulatory splint, head can not rock during magnetic resonance examination, the phenomenon of image fog can not occur, helps the correct diagnosis to patient.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this magnetic resonance dorsal position head fixing device is made of base plate 1, strap 2, ambulatory splint 3, on base plate 1 one ends, fixing the strap 2 that is provided with earhole 4, vertically be provided with two parallel dovetail grooves 5 above the other end, have earhole 4 ' " L " shape ambulatory splint 3 dovetails by its bottom surface, lower end be slidingly connected in the dovetail groove 5, on " L " shape ambulatory splint 3 lower end side plates, be provided with fastening bolt 6, be provided with a plurality of screws 7 that adapt with fastening bolt 6 on the base plate 1 uniformly.
Claims (1)
1, a kind of magnetic resonance dorsal position head fixing device, by base plate (1), strap (2), ambulatory splint (3) constitutes, it is characterized in that fixing above base plate (1) one end strap (2) that is provided with earhole (4), vertically be provided with two parallel dovetail grooves (5) above the other end, " L " shape ambulatory splint (3) that has an earhole (4 ') is slidingly connected in the dovetail groove (5) by the dovetail of its bottom surface, lower end, on the side plate of " L " shape ambulatory splint (3) lower end, be provided with fastening bolt (6), be provided with a plurality of screws (7) that adapt with fastening bolt (6) on the base plate (1) uniformly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200305039U CN201101529Y (en) | 2007-11-13 | 2007-11-13 | Fixing device for punch head at magnetic resonance supin position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200305039U CN201101529Y (en) | 2007-11-13 | 2007-11-13 | Fixing device for punch head at magnetic resonance supin position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101529Y true CN201101529Y (en) | 2008-08-20 |
Family
ID=39948547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200305039U Expired - Fee Related CN201101529Y (en) | 2007-11-13 | 2007-11-13 | Fixing device for punch head at magnetic resonance supin position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101529Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434107A (en) * | 2014-11-14 | 2015-03-25 | 孙祥房 | Magnetic resonance supine position head bolster fixing device |
-
2007
- 2007-11-13 CN CNU2007200305039U patent/CN201101529Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434107A (en) * | 2014-11-14 | 2015-03-25 | 孙祥房 | Magnetic resonance supine position head bolster fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |