CN215078496U - Magnetic resonance double knee joint coil - Google Patents
Magnetic resonance double knee joint coil Download PDFInfo
- Publication number
- CN215078496U CN215078496U CN202120100178.9U CN202120100178U CN215078496U CN 215078496 U CN215078496 U CN 215078496U CN 202120100178 U CN202120100178 U CN 202120100178U CN 215078496 U CN215078496 U CN 215078496U
- Authority
- CN
- China
- Prior art keywords
- magnetic resonance
- coil
- substrate
- magic tape
- integrally connected
- 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.)
- Active
Links
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The utility model relates to the field of medical equipment, in particular to a magnetic resonance double knee joint coil, which comprises a substrate; the left magic tape, the middle magic tape and the right magic tape are respectively and transversely arranged on the upper surfaces of the left side, the middle part and the right side of the substrate; the coil fixing bracket is arranged at the front end of the substrate; the upper sliding chute is arranged on the upper surface of the coil fixing bracket; the lower end of the magnetic resonance coil connecting part is arranged in the upper chute; the magnetic resonance coil connecting part is connected with the magnetic resonance bottom coil and the magnetic resonance upper coil; the connecting wire is arranged on one side of the magnetic resonance bottom coil; the plug is arranged at the other end of the connecting wire. The utility model is provided with the upper chute, the position of the magnetic resonance double knee joint coil can be conveniently adjusted, the knee joints at both sides can be simultaneously checked, the lifting times of the leg of the patient are less, the matching degree of the patient is good, and the checking efficiency is high; set up left side magic subsides, middle magic subsides, right side magic subsides on the base plate, fixed restriction patient shank activity avoids forming the motion artifact in the inspection, and it is effectual to inspect.
Description
Technical Field
The utility model relates to the field of medical equipment, directly relate to a magnetic resonance double knee joint coil.
Background
Before and after treatment, a patient with knee joint diseases often adopts magnetic resonance examination to provide medical image support for mastering the knee joint disease condition of the patient, but the existing knee joint magnetic resonance examination device is limited in left-right movement range during examination, only a single-side knee joint can be examined at one time, when the patient needs to examine double-side knee joints, the knee joint on one side can be moved out of a coil after the knee joint on one side is examined, the position of the coil is moved, and the knee joint on the other side of the patient is placed in the coil to be positioned again so as to be examined again. For patients with trauma to the knee joint, the examination time is long, the tolerance of the patients is poor, the lower limbs of the patients need to be moved repeatedly, certain pain is brought to the patients, and certain potential risks exist.
Chinese utility model 201320268604.5 discloses a the utility model provides a knee coil device, including tray, shell and position control mechanism, the tray is equipped with the recess that extends along left right direction, and the shell is equipped with the chamber of acceping that extends along the fore-and-aft direction, and position control mechanism assembles in the shell, and position control mechanism's operating portion is located the left side wall or/and the right side wall of shell, and drive operating portion can make position control mechanism's hasp portion and tray unblock to make the shell remove in the recess. The utility model discloses a can make knee coil remove about the sick bed and remove to suitable position after-fixing convenient high-efficiently to patient's comfort level when improving the magnetic resonance imaging scanning. However, the utility model can only be used for side-by-side examination, and during the examination, the movement of the lower leg and the foot is easy to form an artifact, so that the examination time is long, the efficiency is low, and the patient adaptability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, a magnetic resonance double knee joint coil is provided, when having solved current device and having examined double knees, need go on one by one, check-up time is long, low efficiency, to the patient that has serious knee joint disease, especially to traumatic patient, the shank lifts many times, can cause the injury to the knee joint, bring huge misery for the patient simultaneously, patient's degree of cooperation is poor, the problem of motion artifact is formed easily in shank portion activity during the inspection, double knee joint inspection can go on simultaneously, effectively restrict shank portion activity, reduce and lift the number of times, patient's degree of cooperation is good, shorten check-up time, check-up efficiency is high, also can easily realize through dismantling and removing unilateral coil to unilateral knee joint inspection.
The utility model adopts the technical proposal that:
a magnetic resonance bi-knee coil comprising:
a substrate having a rectangular parallelepiped shape;
the left magic tape is strip-shaped and is transversely arranged on the upper surface of the left side of the substrate, one end of the left magic tape is fixedly and integrally connected with the substrate, and the other end of the left magic tape is bonded with the substrate;
the middle magic tape is strip-shaped and transversely arranged on the upper surface of the middle part of the substrate, one end of the middle magic tape is fixedly and integrally connected with the substrate, and the other end of the middle magic tape is bonded with the substrate;
the right magic tape is strip-shaped and transversely arranged on the upper surface of the right side of the substrate, one end of the right magic tape is fixedly and integrally connected with the substrate, and the other end of the right magic tape is bonded with the substrate;
a coil fixing bracket which is rectangular and is arranged at the front end of the substrate and is fixedly and integrally connected with the substrate;
the upper chute is oval at two ends, is provided with a rectangular groove in the middle, is arranged on the upper surface of the coil fixing bracket and is fixedly and integrally connected with the coil fixing bracket;
the lower end of the magnetic resonance coil connecting part is in an inverted conical shape, the upper end of the magnetic resonance coil connecting part is in a cylindrical shape, and the lower end of the magnetic resonance coil connecting part is arranged in the upper chute and can transversely move along the upper chute;
the magnetic resonance bottom coil is in a semi-cylindrical shape, is arranged above the magnetic resonance coil connecting part and is fixedly and integrally connected with the magnetic resonance coil connecting part;
the magnetic resonance upper coil is in a semi-cylindrical shape, is arranged above the magnetic resonance bottom coil and is connected with the magnetic resonance bottom coil in a plugging manner;
the connecting wire is cylindrical and is arranged on one side of the magnetic resonance bottom coil, and one end of the connecting wire is electrically connected with the magnetic resonance bottom coil;
and the plug is arranged at the other end of the connecting wire and is fixedly and integrally connected with the connecting wire.
Preferably, the length of the upper chute is less than the width of the base plate.
Preferably, the magnetic resonance bi-knee coil further comprises:
the fixing strip is strip-shaped and is arranged in the middle of the magnetic resonance upper coil, and one end of the fixing strip is fixedly and integrally connected with the magnetic resonance upper coil;
the bulge is cuboid, is arranged on the inner surface of the other end of the fixing strip and is fixedly and integrally connected with the fixing strip;
the groove is cuboid, is arranged in the middle of the magnetic resonance bottom coil and is fixedly and integrally connected with the magnetic resonance bottom coil;
wherein: the protrusion and the groove are mutually matched for fixing the magnetic resonance bottom coil and the magnetic resonance upper coil.
Preferably, the magnetic resonance bi-knee coil further comprises:
and the gasket is arranged on the substrate and is fixedly and integrally connected with the substrate.
Preferably, the pad is a foam pad.
Preferably, the pad is an arcuate pad.
The utility model discloses following beneficial effect has:
the utility model provides a magnetic resonance double knee joint coil, which is provided with an upper chute and can move the magnetic resonance double knee joint coil left and right; the magnetic resonance upper coil and the magnetic resonance bottom coil are connected in a plugging and pulling mode, so that the operation is more convenient, the knee joints on two sides can be inspected at the same time, the inspection time is shortened, the leg lifting times of a patient are few, the patient has good adaptability, and the inspection efficiency is high; the left magic tape, the middle magic tape and the right magic tape are arranged on the substrate, so that the movement of the two lower legs of a patient is fixedly limited, the movement artifact in the inspection process is avoided, and the inspection effect is good; when the patient only needs unilateral knee joint inspection, can be through dismantling one side coil and moving another side coil, combine the fixed shank motion of magic subsides in the middle of the light realization, the operation is simple and easy.
Drawings
Fig. 1 is a schematic structural diagram of a magnetic resonance double knee joint coil of the present invention.
Figure 2 is the utility model discloses a magnetic resonance coil connecting portion magnetic resonance bottom coil magnetic resonance top coil structure sketch map.
Fig. 3 is a schematic view of the structure of the substrate and the coil fixing bracket of the present invention.
Figure 4 is the base plate the liner the left side magic subsides the middle magic subsides reach the right side magic is pasted the schematic structure.
Fig. 5 is a schematic diagram of the coil fixing bracket of the present invention.
Fig. 6 is a schematic view of the structure of the gasket of the present invention.
Description of the reference numerals
1. A substrate; 2. left magic tape; 3. a middle magic tape; 4. a right magic tape; 5. a coil fixing bracket; 6. an upper chute; 7. a magnetic resonance coil connection section; 8. a magnetic resonance bottom coil; 9. a magnetic resonance upper coil; 10. a connecting wire; 11. a plug; 12. a fixing strip; 13. a protrusion; 14. a groove; 15. a liner.
Detailed Description
The technical solution of the present invention will be further specifically described with reference to fig. 1 to 6.
The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein but rather as being provided for the purpose of describing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.
As shown in fig. 1 to 6, the magnetic resonance dual knee joint coil provided by the present invention comprises a rectangular substrate 1; the strip-shaped left magic tape 2 is transversely arranged on the upper surface of the left side of the base plate 1, one end of the left magic tape 2 is fixedly and integrally connected with the base plate 1, and the other end of the left magic tape 2 is bonded with the base plate 1; the strip-shaped middle magic tape 3 is transversely arranged on the upper surface of the middle part of the base plate 1, one end of the middle magic tape 3 is fixedly and integrally connected with the base plate 1, and the other end of the middle magic tape 3 is bonded with the base plate 1; the strip-shaped right magic tape 4 is transversely arranged on the upper surface of the right side of the substrate 1, one end of the right magic tape 4 is fixedly and integrally connected with the substrate 1, and the other end of the right magic tape 4 is bonded with the substrate 1; the rectangular coil fixing bracket 5 is arranged at the front end of the substrate 1 and is fixedly and integrally connected with the substrate 1; the upper chute 6 is oval at two ends, is a rectangular groove in the middle, is arranged on the upper surface of the coil fixing bracket 5 and is fixedly and integrally connected with the coil fixing bracket 5; the lower end of the magnetic resonance coil connecting part 7 is in an inverted conical shape, the upper end of the magnetic resonance coil connecting part 7 is in a cylindrical shape, and the lower end of the magnetic resonance coil connecting part 7 is arranged in the upper chute 6 and can move transversely along the upper chute 6; the semi-cylindrical magnetic resonance bottom coil 8 is arranged above the magnetic resonance coil connecting part 7 and is fixedly and integrally connected with the magnetic resonance coil connecting part 7; the semi-cylindrical magnetic resonance upper coil 9 is arranged above the magnetic resonance bottom coil 8 and is connected with the magnetic resonance bottom coil 8 in a plugging manner; the cylindrical connecting wire 10 is arranged on one side of the magnetic resonance bottom coil 8, and one end of the connecting wire 10 is electrically connected with the magnetic resonance bottom coil 8; the plug 11 is arranged at the other end of the connecting wire 10 and is fixedly and integrally connected with the connecting wire 10. The utility model discloses when using, on putting the whole inspection bed of putting the magnetic resonance double knee joint coil, according to the needs of patient's inspection, pull down magnetic resonance upper portion coil 9, place the patient affected limb in magnetic resonance bottom coil 8, then insert magnetic resonance upper portion coil 9 in the 8 slots of magnetic resonance bottom coil, form closed loop, insert the plug 11 on connecting wire 10 in the power, start and inspect, because set up spout 6 and make magnetic resonance coil connecting portion 7 can control about wherein, and drive the magnetic resonance double knee joint coil and control about, adjust as required; the magnetic resonance upper coil 9 is connected with the magnetic resonance bottom coil 8 in a plugging and pulling way, the operation is more convenient, the examination of knee joints at one side or two sides can be carried out according to the examination requirement of a patient, the left magic tape 2, the middle magic tape 3 and the right magic tape 4 are arranged on the substrate 1, the movement of the lower leg part of the patient is fixedly limited, the adjustment can be carried out according to the thickness of the lower leg part of the patient, the adaptability is stronger, the movement artifact formed in the examination is avoided, the examination result is influenced, the problems that the position between the magnetic resonance double knee joint coil and the knee joint of the patient is not easy to adjust when the existing device is used for examination, the knee joint examination needs to be carried out one by one, the examination time is long, the efficiency is low, for the patient suffering from serious knee joint diseases, the leg part is lifted for many times, the knee joint injury can be caused, meanwhile, great pain is brought to the patient, the matching degree of the patient is poor, and the problem that the movement is easily formed when the lower leg moves during the examination, the magnetic resonance double-knee joint coil is convenient to adjust, the double-knee joint examination can be carried out simultaneously, the movement of the lower leg is effectively limited, the lifting times are reduced, the patient adaptability is good, the examination time is shortened, and the examination efficiency is high.
The length of the upper chute 6 is smaller than the width of the base plate 1, so that the magnetic resonance double-knee coil can move within the width range of the base plate 1. The magnetic resonance double-knee-joint coil also comprises a fixing strip 12 which is strip-shaped and is arranged in the middle of the magnetic resonance upper coil 9, and one end of the fixing strip 12 is fixedly connected with the magnetic resonance upper coil 9 into a whole; the cuboid-shaped bulge 13 is arranged on the inner surface of the other end of the fixing strip 12 and is fixedly and integrally connected with the fixing strip 12; the cuboid groove 14 is arranged in the middle of the magnetic resonance bottom coil 8 and is fixedly and integrally connected with the magnetic resonance bottom coil 8; wherein: the protrusion 13 and the groove 14 are matched with each other to fix the magnetic resonance bottom coil 8 and the magnetic resonance upper coil 9, so that the magnetic resonance upper coil 9 and the magnetic resonance bottom coil 8 are connected more tightly, and the magnetic resonance upper coil 9 and the magnetic resonance bottom coil 8 are prevented from being separated to influence the examination due to the fact that the knee of a patient is lifted; magnetic resonance double knee joint coil still includes liner 15, and it sets up on base plate 1 to with the fixed body coupling of base plate 1, can raise patient's shank, make the patient when doing the inspection, can be more comfortable, liner 15 is the foam-rubber cushion, and is soft, comfortable, and liner 15 is the arc pad, can make its shank that can laminate more at the patient, and is more comfortable when making the patient place.
The utility model provides a pair of magnetic resonance double knee joint coil, the not enough of prior art has been overcome, the current device is when the inspection has been solved, the difficult adjustment of magnetic resonance double knee joint coil position, and need carry out the knee joint inspection one by one, check-up time is long, low efficiency, to the patient that has serious knee joint disease, the shank lifts many times, can cause the injury to the knee joint, bring huge misery for the patient simultaneously, the poor problem of patient's degree of cooperation, magnetic resonance double knee joint coil position can conveniently be adjusted, double knee joint inspection can go on simultaneously, the shank lifts the number of times few, thereby the magic subsides can play the effect of fixed shank motion according to the thickness regulation of patient's shank, patient's degree of cooperation is good, check-up time has been shortened, the check-up efficiency is high.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A magnetic resonance bi-knee coil, comprising:
a substrate having a rectangular parallelepiped shape;
the left magic tape is strip-shaped and is transversely arranged on the upper surface of the left side of the substrate, one end of the left magic tape is fixedly and integrally connected with the substrate, and the other end of the left magic tape is bonded with the substrate;
the middle magic tape is strip-shaped and transversely arranged on the upper surface of the middle part of the substrate, one end of the middle magic tape is fixedly and integrally connected with the substrate, and the other end of the middle magic tape is bonded with the substrate;
the right magic tape is strip-shaped and is transversely arranged on the upper surface of the right side of the substrate, one end of the right magic tape is fixedly and integrally connected with the substrate, and the other end of the right magic tape is bonded with the substrate;
the coil fixing bracket is in a cuboid shape, is arranged at the front end of the substrate and is fixedly and integrally connected with the substrate;
the upper sliding chute is oval at two ends, is provided with a rectangular groove in the middle, is arranged on the upper surface of the coil fixing support and is fixedly and integrally connected with the coil fixing support;
the lower end of the magnetic resonance coil connecting part is in an inverted conical shape, the upper end of the magnetic resonance coil connecting part is in a cylindrical shape, and the lower end of the magnetic resonance coil connecting part is arranged in the upper chute and can transversely move along the upper chute;
the magnetic resonance bottom coil is in a semi-cylindrical shape, is arranged above the magnetic resonance coil connecting part and is fixedly and integrally connected with the magnetic resonance coil connecting part;
the magnetic resonance upper coil is in a semi-cylindrical shape, is arranged above the magnetic resonance bottom coil and is connected with the magnetic resonance bottom coil in a plugging and unplugging manner;
the connecting wire is cylindrical and is arranged on one side of the magnetic resonance bottom coil, and one end of the connecting wire is electrically connected with the magnetic resonance bottom coil;
and the plug is arranged at the other end of the connecting wire and is fixedly and integrally connected with the connecting wire.
2. The magnetic resonance bi-knee coil of claim 1,
the length of the upper sliding groove is smaller than the width of the substrate.
3. The magnetic resonance bi-knee coil of claim 2, further comprising:
the fixing strip is strip-shaped and is arranged in the middle of the magnetic resonance upper coil, and one end of the fixing strip is fixedly and integrally connected with the magnetic resonance upper coil;
the bulge is cuboid, is arranged on the inner surface of the other end of the fixing strip and is fixedly and integrally connected with the fixing strip;
the groove is cuboid, is arranged in the middle of the magnetic resonance bottom coil and is fixedly and integrally connected with the magnetic resonance bottom coil;
wherein: the protrusion and the groove are matched with each other to fix the magnetic resonance bottom coil and the magnetic resonance upper coil.
4. The magnetic resonance bi-knee coil of claim 3, further comprising:
and the gasket is arranged on the substrate and is fixedly and integrally connected with the substrate.
5. The magnetic resonance bi-knee coil of claim 4,
the pad is a sponge pad.
6. The magnetic resonance bi-knee coil of claim 5,
the liner is an arc-shaped liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100178.9U CN215078496U (en) | 2021-01-14 | 2021-01-14 | Magnetic resonance double knee joint coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120100178.9U CN215078496U (en) | 2021-01-14 | 2021-01-14 | Magnetic resonance double knee joint coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215078496U true CN215078496U (en) | 2021-12-10 |
Family
ID=79324113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120100178.9U Active CN215078496U (en) | 2021-01-14 | 2021-01-14 | Magnetic resonance double knee joint coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215078496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115754856A (en) * | 2022-12-12 | 2023-03-07 | 齐齐哈尔一脉阳光医学影像诊断中心有限公司 | Coil positioning device convenient to move in magnetic resonance mode |
-
2021
- 2021-01-14 CN CN202120100178.9U patent/CN215078496U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115754856A (en) * | 2022-12-12 | 2023-03-07 | 齐齐哈尔一脉阳光医学影像诊断中心有限公司 | Coil positioning device convenient to move in magnetic resonance mode |
| CN115754856B (en) * | 2022-12-12 | 2023-06-16 | 齐齐哈尔一脉阳光医学影像诊断中心有限公司 | Coil positioning device convenient to move in magnetic resonance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215078496U (en) | Magnetic resonance double knee joint coil | |
| CN206566154U (en) | Modified form Hysterosalpingocontrast sonography bed | |
| CN101254099A (en) | Magnetic resonance image forming apparatus for scanning spondyle | |
| CN201949183U (en) | Stress urinary incontinence treating apparatus | |
| CN206621514U (en) | A kind of bone setting therapeutic chair | |
| CN206950181U (en) | Optimization-type Hysterosalpingocontrast sonography bed | |
| CN206597023U (en) | A kind of nuclear magnetic resonance carotid artery coil | |
| CN211381353U (en) | Child head support for magnetic resonance examination | |
| CN209032360U (en) | Magnetic resonance coil device | |
| CN219594630U (en) | Medical image diagnosis auxiliary equipment | |
| CN209916154U (en) | Artificial insemination booster and boosting system | |
| CN215132151U (en) | Pad is raised to two low limbs | |
| CN212755638U (en) | Neck artifact removing device for magnetic resonance whole body scanning | |
| CN215457985U (en) | Knee joint MR examination fixing device | |
| CN207457479U (en) | A kind of coil device for the imaging of horizontal magnetic resonance hand | |
| CN211674974U (en) | Novel chemotherapy bed | |
| CN221813941U (en) | Device for scanning ankle by head and neck coil | |
| CN217014585U (en) | Adjusting device for clinical treatment bed | |
| CN213250869U (en) | Device is put to operating room patient position | |
| CN220695254U (en) | Magnetic resonance shoulder joint scanning supporting and fixing device | |
| CN218636480U (en) | Probe handle | |
| CN221154634U (en) | Pillow special for ERCP operation patient | |
| CN220513039U (en) | Prone position ventilation pad | |
| CN208076693U (en) | A kind of device for fixing nuclear magnetic resonance carotid artery coil | |
| CN216060500U (en) | Magnetic resonance imaging coil for double knee joints |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |