CN215384041U - Nuclear magnetic resonance's inspection auxiliary device - Google Patents
Nuclear magnetic resonance's inspection auxiliary device Download PDFInfo
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- CN215384041U CN215384041U CN202121719481.3U CN202121719481U CN215384041U CN 215384041 U CN215384041 U CN 215384041U CN 202121719481 U CN202121719481 U CN 202121719481U CN 215384041 U CN215384041 U CN 215384041U
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Abstract
The utility model discloses an auxiliary device for nuclear magnetic resonance examination, which comprises a bottom plate, wherein an arc-shaped groove for placing a head is formed in the middle of the upper end surface of the bottom plate, adjusting plates are arranged on the left side surface and the right side surface of the bottom plate, a plurality of concave hooks with downward notches are arranged on one side surface of the adjusting plate away from the bottom plate, the concave hooks are uniformly distributed on the side surface of the adjusting plate from top to bottom in a row, a head fixing component is arranged above the bottom plate, adjusting belts are arranged at the left end and the right end of the head fixing component, and a hanging ring which is in adaptive connection with the concave hooks is arranged at the other end of each adjusting belt. According to the utility model, the first fixing part for fixing the forehead part and the second fixing part for fixing the lower jaw part are arranged, and the first fixing part and the second fixing part are clamped on different concave hooks through the adjusting belt and the hanging ring, so that clamping can be selected according to the sizes of the heads of different patients.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary appliances, and particularly relates to an auxiliary nuclear magnetic resonance examination device.
Background
Magnetic resonance imaging (MR), MR is a kind of biological magnetic spin imaging technique, it utilizes the characteristic of the nuclear spin movement of atomic, in the applied magnetic field, produce the signal after radio frequency pulse excitation, detect and input the computer with the detector, through processing and converting and displaying the picture on the screen, the information content that MR provides is not merely greater than other many imaging in the medical imaging, and different from existing imaging, therefore, it has very great potential superiority to the diagnosis of the disease, it can make the body layer picture of the cross section, sagittal plane, coronal plane and various inclined planes directly, will not produce the artifact in CT detection; no contrast agent is required to be injected; no ionizing radiation and no harmful effect on body.
MR is very effective to detecting common diseases of craniocerebral such as intracerebral hematoma, extracerebral hematoma, brain tumor, intracranial aneurysm, arteriovenous vascular malformation, cerebral ischemia, intraspinal tumor, syringomyelia and hydrops spinosus, therefore, when detecting the head under certain conditions, the head needs to be fixed in order to ensure the imaging clarity, and in the existing head fixing device, the structure is complex and heavy, the operation is complex in the using process, and the detection and treatment of a patient are not facilitated.
Based on the defects in the prior art, the utility model discloses an examination auxiliary device for nuclear magnetic resonance, which is characterized in that a first fixing part for fixing a forehead part and a second fixing part for fixing a lower jaw part are arranged, the first fixing part and the second fixing part are clamped on concave hooks through an adjusting belt and a hanging ring, so that the head of a patient can be conveniently fixed, the hanging rings on the adjusting belt can be connected to different concave hooks through arranging a plurality of concave hooks which are uniformly distributed in a row from top to bottom, so that clamping can be selected according to the sizes of different patient heads, adjustment is facilitated, and detection and treatment of the patient are not delayed.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the present invention aims to provide an examination support device for nuclear magnetic resonance.
The utility model provides the following technical scheme:
the utility model provides a nuclear magnetic resonance's inspection auxiliary device, includes the bottom plate, the up end middle part of bottom plate is provided with the arc recess that is used for placing the head, the left and right sides face of bottom plate is provided with the regulating plate, the regulating plate is kept away from be provided with the decurrent spill couple of a plurality of notches on the side of bottom plate, it is a plurality of spill couple is one row from last evenly distributed extremely down on the side of regulating plate, the top of bottom plate is provided with the fixed subassembly of head, the fixed subassembly of head all is provided with the regulation band in both ends about, the other end of regulation band be provided with spill couple adapter coupling's link.
Preferably, the head fixing assembly comprises a first fixing part for fixing the forehead part and a second fixing part for fixing the lower jaw part, the first fixing part comprises a first arc-shaped plate which is inosculated with the forehead part of the human body, and the second fixing part comprises a second arc-shaped plate which is inosculated with the lower jaw part of the human body.
Preferably, the adjusting belt is a Y-shaped elastic belt, and the ends of the two branches of the adjusting belt are respectively connected with the first arc-shaped plate and the second arc-shaped plate.
Preferably, the lower end surfaces of the bottom plate and the adjusting plate are located on the same horizontal plane, and the lower end surfaces of the bottom plate and the adjusting plate are provided with anti-skid rubber layers.
Preferably, the lower end face of the anti-skid rubber layer is provided with a plurality of anti-skid protrusions which are uniformly distributed in an array manner.
Preferably, a headrest cushion is arranged at the position, located on the arc-shaped groove, of the bottom plate.
Preferably, the height of the adjusting plate is higher than that of the bottom plate, and the adjusting plate is close to one side face of the bottom plate and is located above the bottom plate, and a protective pad is arranged above the bottom plate.
Preferably, a first waterproof cortex is arranged on one side face, close to the human body, of the first arc-shaped plate, and a first memory sponge layer is further arranged between the first arc-shaped plate and the first waterproof cortex.
Preferably, a second waterproof cortex is arranged on one side face, close to the human body, of the second arc-shaped plate, and a second memory sponge layer is further arranged between the second arc-shaped plate and the second waterproof cortex.
Preferably, the link is a hollow rectangle, a connecting rod is arranged in the link, and a first annular connecting part connected with the adjusting belt and a second annular connecting part connected with the concave hook in an adaptive manner are formed between the connecting rod and the link.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the nuclear magnetic resonance examination auxiliary device, the head fixing assembly is arranged, and is clamped on the concave hooks through the adjusting belt and the hanging rings, so that the head of a patient can be conveniently fixed, the hanging rings on the adjusting belt can be connected to different concave hooks through the arrangement of the plurality of concave hooks which are uniformly distributed from top to bottom in a row, clamping can be selected according to the sizes of the heads of different patients, adjustment is convenient, and detection and treatment of the patient are not delayed.
(2) According to the examination auxiliary device for nuclear magnetic resonance, the first fixing part for fixing the forehead part and the second fixing part for fixing the mandible part are arranged, so that the forehead part and the mandible part of a patient can be fixed simultaneously, and the stability of fixing the forehead part is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the head fixing assembly of the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 2 according to the present invention.
In the figure: 1. a base plate; 2. an adjusting plate; 3. a concave hook; 4. a first fixed part; 5. a second fixed part; 6. an adjustment belt; 7. hanging a ring; 8. a headrest pad; 9. a protective pad; 10. an anti-slip rubber layer; 11. a connecting rod; 12. a first annular connecting portion; 13. a second annular connecting portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Please refer to fig. 1-3, an auxiliary device for nuclear magnetic resonance examination includes a bottom plate 1, an arc-shaped groove for placing a head is provided in the middle of the upper end surface of the bottom plate 1, adjusting plates 2 are provided on the left and right side surfaces of the bottom plate 1, a plurality of concave hooks 3 with downward notches are provided on one side surface of the adjusting plate 2 away from the bottom plate 1, the concave hooks 3 are uniformly distributed on the side surface of the adjusting plate 2 from top to bottom, a head fixing component is provided above the bottom plate 1, adjusting belts 6 are provided at the left and right ends of the head fixing component, and a hanging ring 7 adapted to the concave hooks 3 is provided at the other end of the adjusting belts 6. Through this setting, can guarantee that bottom plate 1 places nuclear magnetic resonance's detection bed on, can pass through adjusting band 6 with the fixed subassembly of head, link 7 joint is on spill couple 3, thereby can be very convenient fix patient's head, through setting up a plurality of spill couples 3 that are one row from last evenly distributed extremely down, can connect link 7 on adjusting band 6 on different spill couples 3, thereby can select the joint according to the size of different patient's heads, convenient regulation, patient's detection and treatment do not delay.
The head fixing component comprises a first fixing part 4 for fixing the forehead part and a second fixing part 5 for fixing the lower jaw part, the first fixing part 4 comprises a first arc-shaped plate inosculated with the forehead part of a human body, and the second fixing part 5 comprises a second arc-shaped plate inosculated with the lower jaw part of the human body. Through this setting, can guarantee to fix patient's forehead head, lower jaw simultaneously, can further improve the stability fixed to the head, prevent that the patient from taking place the head in detecting and rocking a little, influence the formation of image effect, through setting up with the anastomotic first arc in human forehead position and with the anastomotic second arc in human lower jaw position, can improve the patient and carry out the comfort level of head when fixed, reduce burden and the misery that produces the patient because of the head is fixed.
The adjusting belt 6 is a Y-shaped elastic belt, and the ends of two branches of the adjusting belt 6 are respectively connected with the first arc-shaped plate and the second arc-shaped plate. Through this setting, on the one hand adjusting band 6 can be connected first arc, second arc simultaneously, just can fix first arc, second arc through controlling each adjusting band 6, reduces the operating procedure, makes fixed more simple and direct, and on the other hand is the Y type through the setting, can bypass patient's ear with adjusting band 6, avoids adjusting band 6 to the extrusion of patient's ear, improves the comfort level.
The lower end faces of the base plate 1 and the adjusting plate 2 are located on the same horizontal plane, and the lower end faces of the base plate 1 and the adjusting plate 2 are provided with anti-skid rubber layers 10. Through this setting, can further improve the stability when bottom plate 1 is placed in nuclear magnetic resonance's detection bed.
The lower end face of the anti-skid rubber layer 10 is provided with a plurality of anti-skid protrusions which are evenly distributed in an array mode.
The bottom plate 1 is provided with a headrest pad 8 at the arc-shaped groove. Through this setting, can further improve the comfort level of patient when carrying out the head fixed, reduce burden and the misery that produces the patient because of the head is fixed.
The height of adjusting plate 2 is higher than the height of bottom plate 1, adjusting plate 2 is close to be located on the side of bottom plate 1 top is provided with protection pad 9.
A side face, close to the human body, of the first arc-shaped plate is provided with a first waterproof skin layer, and a first memory sponge layer is further arranged between the first arc-shaped plate and the first waterproof skin layer.
A second waterproof cortex is arranged on one side face, close to the human body, of the second arc-shaped plate, and a second memory sponge layer is further arranged between the second arc-shaped plate and the second waterproof cortex. Through this setting, first memory sponge layer, second memory sponge layer can avoid the patient and first arc, the hard object when second arc direct contact separates the threshold, can further improve the patient and carry out the comfort level when the head is fixed, reduce burden and the misery that produces the patient because of the head is fixed, can conveniently be to the washing and the disinfection of first arc, second arc through setting up first waterproof cortex, the waterproof cortex of second.
The link 7 is hollow rectangle, the inside of link 7 is provided with connecting rod 11, form between connecting rod 11 and the link 7 with first annular connecting portion 12 that adjusting band 6 is connected and with concave hook 3 adaptation connection's second annular connecting portion 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solution of the present invention and the equivalent replacement or modification of the technical solution and the inventive concept thereof within the technical scope of the present invention.
Claims (7)
1. An examination support device for nuclear magnetic resonance, characterized in that: including bottom plate (1), the up end middle part of bottom plate (1) is provided with the arc recess that is used for placing the head, the left and right sides face of bottom plate (1) is provided with regulating plate (2), regulating plate (2) are kept away from be provided with a plurality of notch decurrent spill couple (3) on the side of bottom plate (1), it is a plurality of spill couple (3) are one row from last evenly distributed down on the side of regulating plate (2), the top of bottom plate (1) is provided with the fixed subassembly of head, the fixed subassembly of head all is provided with regulation band (6) in both ends about, the other end of regulation band (6) be provided with spill couple (3) adapter coupling's link (7).
2. The examination assistant device for nuclear magnetic resonance according to claim 1, wherein the head fixing component comprises a first fixing part (4) for fixing the forehead part and a second fixing part (5) for fixing the mandible part, the first fixing part (4) comprises a first arc-shaped plate which is inosculated with the forehead part of the human body, and the second fixing part (5) comprises a second arc-shaped plate which is inosculated with the mandible part of the human body.
3. The nuclear magnetic resonance examination assistant device according to claim 2, wherein the adjusting belt (6) is a Y-shaped elastic belt, and the ends of the two branches of the adjusting belt (6) are respectively connected with the first arc-shaped plate and the second arc-shaped plate.
4. The nuclear magnetic resonance examination auxiliary device according to claim 1, wherein the lower end surfaces of the bottom plate (1) and the adjusting plate (2) are located on the same horizontal plane, and the lower end surfaces of the bottom plate (1) and the adjusting plate (2) are provided with anti-skid rubber layers (10).
5. The nuclear magnetic resonance examination assisting device is characterized in that a plurality of anti-skid protrusions are arranged on the lower end face of the anti-skid rubber layer (10), and the anti-skid protrusions are uniformly distributed in an array mode.
6. Examination aid for nuclear magnetic resonance according to claim 1, characterized in that the base plate (1) is provided with a headrest (8) at the arc-shaped recess.
7. Examination aid of nuclear magnetic resonance according to claim 1, characterized in that the height of the adjustment plate (2) is higher than the height of the base plate (1), and a protection pad (9) is arranged above the base plate (1) on the side of the adjustment plate (2) close to the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719481.3U CN215384041U (en) | 2021-07-27 | 2021-07-27 | Nuclear magnetic resonance's inspection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719481.3U CN215384041U (en) | 2021-07-27 | 2021-07-27 | Nuclear magnetic resonance's inspection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215384041U true CN215384041U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202121719481.3U Active CN215384041U (en) | 2021-07-27 | 2021-07-27 | Nuclear magnetic resonance's inspection auxiliary device |
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| CN (1) | CN215384041U (en) |
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2021
- 2021-07-27 CN CN202121719481.3U patent/CN215384041U/en active Active
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