CN213986791U - Nuclear magnetic resonance abdomen coil protection device - Google Patents
Nuclear magnetic resonance abdomen coil protection device Download PDFInfo
- Publication number
- CN213986791U CN213986791U CN202023136940.3U CN202023136940U CN213986791U CN 213986791 U CN213986791 U CN 213986791U CN 202023136940 U CN202023136940 U CN 202023136940U CN 213986791 U CN213986791 U CN 213986791U
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Abstract
The utility model discloses a nuclear magnetic resonance abdomen coil protection device, including first protection board and second protection board, the relative one side of first protection board and second protection board all is equipped with the binding face that is arc and human contact, be equipped with the holding tank that is used for holding the coil on the binding face, the notch department of holding tank is equipped with the shielding plate that is used for sheltering from the coil, be equipped with the locating plate that is used for the coil to fix in the holding tank; one side that binding face was kept away from to first protection shield and second protection shield is equipped with installation device, installation device includes first fixed plate and second fixed plate, first fixed plate and second fixed plate relative slip set up the bottom of first protection shield and second protection shield, pass through spring coupling between first fixed plate and the second fixed plate. The coil fixing device is convenient to install and fix, and meanwhile, the safety of the coil can be protected.
Description
Technical Field
The utility model relates to a medical treatment technical field particularly, relates to a nuclear magnetic resonance abdominal coil protection device.
Background
The nuclear magnetic resonance apparatus is widely used for medical diagnosis, and utilizes the characteristic of nuclear spin motion, adds superconducting magnetic field, obtains electromagnetic signals from human body after radio-frequency pulse excitation, detects the electromagnetic signals by a detector, transmits the electromagnetic signals to a computer, processes the electromagnetic signals by the computer, converts the electromagnetic signals, displays images of patients on a screen, and diagnoses by doctors. The acquisition of the human body electromagnetic signals is completed by a detection coil of the nuclear magnetic resonance spectrometer.
The flexible coil used at present improves the signal strength in order to maximally enable a detected body to be close to the coil as much as possible, thereby achieving the purpose of improving the image quality, but when a patient swings, the coil is easily wrinkled or locally seriously deformed, so that the copper strip in the coil is broken or detached.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a nuclear magnetic resonance belly coil protection device has easy to assemble fixedly, can protect the safety of coil simultaneously again.
In order to achieve the above object, the utility model adopts the following technical scheme: a nuclear magnetic resonance abdomen coil protection device comprises a first protection plate and a second protection plate, wherein the opposite sides of the first protection plate and the second protection plate are respectively provided with an arc-shaped attaching surface which is in contact with a human body, the attaching surfaces are provided with an accommodating groove used for accommodating a coil, a shielding plate used for shielding the coil is arranged at the notch of the accommodating groove, a positioning plate used for fixing the coil is arranged in the accommodating groove, one end of the positioning plate is hinged with the side wall of the accommodating groove, and the other end of the positioning plate faces the other side of the accommodating groove; one side of binding face is kept away from to first protection shield and second protection shield is equipped with installation device, installation device includes first fixed plate and second fixed plate, first fixed plate and second fixed plate relative slip set up the bottom of first protection shield and second protection shield, through spring coupling between first fixed plate and the second fixed plate, first fixed plate and second fixed plate are
Shaping; the opposite side of the first protection plate is provided with a fixed rope, and the other side of the fixed rope is provided with a fixed ropeOne end of the second protective plate is provided with a fixing buckle, and the second protective plate is provided with a fixing clip matched with the fixing buckle.
Through installing the coil in the holding tank, it is fixed through the locating plate simultaneously, avoid droing in the use, simultaneously in order to put the position conveniently, fix one of them protection shield on nuclear magnetic resonance's bed through first fixed plate and second fixed plate, another protection shield is fixed through fixed knot on the fixed rope and fixing clip cooperation for whole device installation convenient to use has avoided the damage of coil simultaneously.
Preferably, the bottoms of the first protection plate and the second protection plate are provided with sliding chutes for sliding, and the notches of the sliding chutes are provided with limiting baffles. The notch department at the spout sets up limit baffle is to avoid first fixed plate and second fixed plate slippage, causes fixed insecure problem, influences normal use.
Preferably, a rubber pad is arranged on the binding surface. The rubber pad is arranged to improve the use comfort of the patient.
The utility model has the advantages that:
(1) through installing the coil in the holding tank, it is fixed through the locating plate simultaneously, avoid droing in the use, simultaneously in order to put the position conveniently, fix one of them protection shield on nuclear magnetic resonance's bed through first fixed plate and second fixed plate, another protection shield is fixed through fixed knot on the fixed rope and fixing clip cooperation for whole device installation convenient to use has avoided the damage of coil simultaneously.
(2) The notch department at the spout sets up limit baffle is to avoid first fixed plate and second fixed plate slippage, causes fixed insecure problem, influences normal use.
(3) The rubber pad is arranged to improve the use comfort of the patient.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the nmr abdominal coil protector of the present invention;
fig. 2 is a schematic side view of an embodiment of the nmr abdominal coil protector of the present invention.
Description of reference numerals:
1. a first protective plate; 2. a second protective plate; 3. a binding face; 4. accommodating grooves; 5. a shielding plate; 6. positioning a plate; 7. a mounting device; 8. a first fixing plate; 9. a second fixing plate; 10. a spring; 11. fixing a rope; 12. a fixing buckle; 13. fixing the card; 14. a chute; 15. a limit baffle; 16. and (7) a rubber pad.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, a nuclear magnetic resonance abdomen coil protection device includes a first protection plate 1 and a second protection plate 2, wherein both opposite sides of the first protection plate 1 and the second protection plate 2 are provided with an arc-shaped attaching surface 3 contacting with a human body, the attaching surface 3 is provided with an accommodating groove 4 for accommodating a coil, a notch of the accommodating groove 4 is provided with a shielding plate 5 for shielding the coil, the accommodating groove 4 is internally provided with a positioning plate 6 for fixing the coil, one end of the positioning plate 6 is hinged to a side wall of the accommodating groove 4, and the other end faces to the other side of the accommodating groove 4; one side that binding face 3 was kept away from to first protection board 1 and second protection board 2 is equipped with installation device 7, installation device 7 includes first fixed plate 8 and second fixed plate 9, first fixed plate 8 and second fixed plate 9 relative slip set up the bottom of first protection board and second protection board 2, connect through spring 10 between first fixed plate 8 and the second fixed plate 9, first fixed plate 8 and second fixed plate 9 are
Shaping; the opposite side of the first protection plate 1 is provided with a fixing rope 11, the other end of the fixing rope 11 is provided with a fixing buckle 12, and the second protection plate 2 is provided with a fixing clamp 13 matched with the fixing buckle 12.
Through installing the coil in holding tank 4, it is fixed through locating plate 6 simultaneously, avoid droing in the use, simultaneously for the convenient position of putting, fix one of them protection shield on nuclear magnetic resonance's bed through first fixed plate 8 and second fixed plate 9, another protection shield is fixed through fixed 12 and the cooperation of fixing clip 13 of detaining on fixed rope 11 for whole device installation convenient to use has avoided the damage of coil simultaneously.
Example 2:
as shown in fig. 1 and fig. 2, in this embodiment, on the basis of embodiment 1, sliding grooves 14 for sliding of the first protective plate and the second protective plate 2 are provided at the bottom of the first protective plate and the second protective plate, and limit baffles 15 are provided at the notches of the sliding grooves 14. The limiting baffle 15 is arranged at the notch of the sliding groove 14 to avoid the problem of loose fixation caused by the slippage of the first fixing plate 8 and the second fixing plate 9, and the influence on normal use is avoided.
Example 3:
as shown in fig. 1 and 2, in this embodiment, a rubber pad 16 is provided on the bonding surface 3 in addition to embodiment 1. Rubber pad 16 is provided to improve the comfort of the patient.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (3)
1. A nuclear magnetic resonance abdomen coil protection device is characterized by comprising a first protection plate and a second protection plate, wherein opposite sides of the first protection plate and the second protection plate are respectively provided with an arc-shaped binding surface contacting with a human body, the binding surface is provided with an accommodating groove for accommodating a coil, a notch of the accommodating groove is provided with a shielding plate for shielding the coil, the accommodating groove is internally provided with a positioning plate for fixing the coil, one end of the positioning plate is hinged with the side wall of the accommodating groove, and the other end of the positioning plate faces to the other side of the accommodating groove; the mounting device comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are arranged on the sides, away from the binding surfaces, of the first protection plate and the second protection plate, the first fixing plate and the second fixing plate are arranged at the bottoms of the first protection plate and the second protection plate in a relatively sliding mode, the first fixing plate and the second fixing plate are connected through springs, and the first fixing plate and the second fixing plate are in a right-angled shape; the opposite side of first protection shield is equipped with fixed rope, the other end of fixed rope is equipped with fixed knot, be equipped with on the second protection shield with fixed knot matched with fixing clip.
2. The device for protecting the nuclear magnetic resonance abdominal coil according to claim 1, wherein the bottom of the first protection plate and the bottom of the second protection plate are provided with sliding grooves for sliding, and the notches of the sliding grooves are provided with limit baffles.
3. The nmr abdominal coil protection device of claim 1, wherein a rubber pad is disposed on the mating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136940.3U CN213986791U (en) | 2020-12-23 | 2020-12-23 | Nuclear magnetic resonance abdomen coil protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023136940.3U CN213986791U (en) | 2020-12-23 | 2020-12-23 | Nuclear magnetic resonance abdomen coil protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986791U true CN213986791U (en) | 2021-08-17 |
Family
ID=77247509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023136940.3U Active CN213986791U (en) | 2020-12-23 | 2020-12-23 | Nuclear magnetic resonance abdomen coil protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986791U (en) |
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2020
- 2020-12-23 CN CN202023136940.3U patent/CN213986791U/en active Active
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