CN210447005U - Wrist magnetic resonance examination auxiliary fixing device - Google Patents
Wrist magnetic resonance examination auxiliary fixing device Download PDFInfo
- Publication number
- CN210447005U CN210447005U CN201920378613.7U CN201920378613U CN210447005U CN 210447005 U CN210447005 U CN 210447005U CN 201920378613 U CN201920378613 U CN 201920378613U CN 210447005 U CN210447005 U CN 210447005U
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- Prior art keywords
- wrist
- magnetic resonance
- casing
- fixing base
- resonance examination
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- Expired - Fee Related
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Abstract
The utility model discloses a wrist magnetic resonance examination auxiliary fixture, which comprises a fixed base, the fixing base adopts foamed plastic to make, the fixing base is the cylinder, the fixing base includes casing and lower casing, the internal hand that is provided with of inferior valve holds the chamber and the wrist holds the chamber, the hand holds the chamber and is palm type recess, it is provided with the recess to go up the casing lateral surface, be provided with the bandage on the recess, bandage one end is fixed inferior valve lateral surface, the bandage other end is pasting through the magic and is being connected inferior valve lateral surface. When the patient carries out wrist magnetic resonance examination, will go up the casing and pass through the magic and paste fixedly under on the casing, the casing inner space diminishes, and patient's hand and wrist just can not remove easily.
Description
Technical Field
The utility model belongs to a medical appliance, in particular to a wrist magnetic resonance examination auxiliary fixing device.
Background
Magnetic resonance refers to the phenomenon of gyromagnetic resonance. It is of wide meaning, including nuclear magnetic resonance, electron paramagnetic resonance or electron spin resonance. In addition, magnetic resonance, which is a common term in human daily life, refers to magnetic resonance imaging, which is a type of imaging apparatus for medical examination made by using the phenomenon of nuclear magnetic resonance.
Magnetic resonance is increasingly regarded as a sharp instrument for diagnosing wrist joint diseases, the related special coil is expensive, and a skull coil or a knee joint coil is used in a general hospital, because no special examination coil exists, the posture of a patient is not standard due to moving hands and wrists in the examination process, and the examination time is long, so that repeated examination is caused.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a supplementary fixing device of wrist portion magnetic resonance inspection fixes hand and wrist joint through fixing device, improves the efficiency of inspection.
The utility model provides a wrist portion magnetic resonance examination auxiliary fixture, includes the fixing base, the fixing base lateral wall is provided with fixing device, it holds the chamber and the wrist holds the chamber to be provided with the hand in the fixing base.
The fixing seat further comprises an upper shell and a lower shell.
The scheme is further that the outer side wall of the upper shell close to the wrist part is provided with an annular bulge, and the outer side wall of the lower shell close to the wrist part is provided with an annular bulge.
The outer side surface of the upper shell is provided with a groove, the groove is provided with a bandage, one end of the bandage is fixed on the outer side surface of the lower shell, and the other end of the bandage is connected with the outer side surface of the lower shell through a magic tape.
Above-mentioned scheme is further, the fixing base is the cylinder.
Above-mentioned scheme is further, wrist portion holds the chamber and is palm type recess.
The technical scheme is further that the surfaces of the hand accommodating cavity and the wrist accommodating cavity are made of leather materials.
Above-mentioned scheme is further, be provided with 2 bandages on the fixing base.
The utility model provides a wrist portion magnetic resonance examination auxiliary fixture when carrying out wrist magnetic resonance examination to the patient, places patient's hand and holds the chamber in the hand, and the wrist is placed and is held the chamber at the wrist, will go up casing and casing closely laminating down through the bandage, makes patient hand and wrist not remove easily in the testing process, fixes the posture of standard, improves the efficiency of inspection.
Drawings
Fig. 1 is a schematic structural view of an auxiliary fixing device for magnetic resonance examination of a wrist.
Fig. 2 is a schematic hand diagram of an auxiliary fixing device for magnetic resonance examination of a wrist.
Detailed Description
As shown in fig. 1-2, a wrist magnetic resonance examination auxiliary fixture, includes fixing base 1, fixing base 1 adopts foamed plastic to make, fixing base 1 is the cylinder, fixing base 1 includes casing 4 and lower casing 5, it holds chamber 2 and wrist and holds chamber 3 to be provided with the hand in the casing 5 down, the hand holds chamber 2 and is palm type recess, and is more comfortable some when can making the patient put the hand.
In order to enable the upper shell 4 and the lower shell 5 to be tightly matched, in the scheme, preferably, a groove is formed in the outer side surface of the upper shell 4, a binding band 7 is arranged on the groove, one end of the binding band 7 is fixed on the outer side surface of the lower shell 5, and the other end of the binding band 7 is connected with the outer side surface of the lower shell 5 through a magic tape 8. When the patient is carrying out wrist portion magnetic resonance examination, will go up casing 4 and paste 8 through the magic and fix on casing 5 down, the casing inner space diminishes, and patient's hand and wrist just can not remove easily. Further, 2 binding bands 7 are adopted to enable the fixation to be firmer.
In order to prevent that the coil of inspection usefulness excessively stretches into, this scheme, it is preferred, the lateral wall of the nearly wrist portion of last casing 4 and lower casing 5 all is provided with annular bulge 6, the edge of coil is just being pushed up to 6 parts of arch, prevents excessively stretching into, adopts above-mentioned scheme, and the patient can select comfortable position to inspect when sleeping in bed and carrying out the magnetic resonance inspection.
In order to make the hand hold chamber 2 and the wrist hold chamber 3 clean convenient to, this scheme, preferred, the hand hold chamber 2 with the wrist holds the surface in chamber 3 and adopts the cortex material, is favorable to cleanly.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a wrist portion magnetic resonance examination auxiliary fixture, includes fixing base (1), its characterized in that, fixing base (1) lateral wall is provided with fixing device, it holds chamber (2) and wrist and holds chamber (3) to be provided with the hand in fixing base (1), fixing base (1) is including last casing (4) and casing (5) down, the lateral wall of going up the nearly wrist of casing (4) is provided with annular bulge (6), the lateral wall of the nearly wrist of casing (5) is provided with annular bulge (6) down, the wrist holds chamber (2) and is palm type recess.
2. The auxiliary fixing device for the magnetic resonance examination of the wrist part of the magnetic resonance examination device according to claim 1, wherein a groove is formed in the outer side surface of the upper shell (4), a binding band (7) is arranged on the groove, one end of the binding band (7) is fixed on the outer side surface of the lower shell (5), and the other end of the binding band (7) is connected with the outer side surface of the lower shell (5) through a magic tape (8).
3. A wrist magnetic resonance examination auxiliary fixing device according to claim 1, characterized in that the fixing base (1) is a cylinder.
4. A wrist magnetic resonance examination auxiliary fixing device according to claim 1, characterized in that the surface of the hand accommodating cavity (2) and the wrist accommodating cavity (3) is made of cortical material.
5. A wrist magnetic resonance examination auxiliary fixing device according to claim 1, characterized in that 2 straps (7) are provided on the fixing base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378613.7U CN210447005U (en) | 2019-03-25 | 2019-03-25 | Wrist magnetic resonance examination auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920378613.7U CN210447005U (en) | 2019-03-25 | 2019-03-25 | Wrist magnetic resonance examination auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447005U true CN210447005U (en) | 2020-05-05 |
Family
ID=70429253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920378613.7U Expired - Fee Related CN210447005U (en) | 2019-03-25 | 2019-03-25 | Wrist magnetic resonance examination auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447005U (en) |
-
2019
- 2019-03-25 CN CN201920378613.7U patent/CN210447005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |