Ankle coil with rotatable foot cavity
By designing a rotatable ankle coil with a foot cavity including a base, detection support, movable upper cover, sole end cover and movable plate, the problem that traditional coils cannot adapt to the deformation of injured feet is solved, and the effect of flexible adjustment and efficient detection is achieved.
Patent Information
- Application Number
- CN202421597770.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The traditional ankle coil cannot adapt to the situation where the examined foot is deformed and unable to rotate due to injury, resulting in inability to use.
A rotatable ankle coil with a foot cavity is designed, including a base, a detection support, a removable movable upper cover, a sole end cover and a movable plate. Through the combination and adjustment of these components, the feet of different angles and shapes can be adapted to ensure that the coil can be placed correctly and inspected.
This design allows the position of the hole in which the foot is placed is adjusted according to the foot condition of the examined person, saving time and manpower, while avoiding secondary damage to the foot of the examined person, making it easy to use and increases the accuracy of magnetic resonance imaging.
Smart Images
Figure CN222815763U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of magnetic resonance, in particular to an ankle coil with a rotatable foot cavity. Background Art
[0002] In the medical field, joint injuries are usually scanned using magnetic resonance imaging systems. With the development of medical technology, devices targeting specific parts of the human body have emerged, such as knee joint coils, head coils, ankle coils, etc. Traditional ankle coils are fixed and cannot be used when the foot of the person being examined is deformed and cannot rotate due to injury. Utility Model Content
[0003] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides an ankle coil with a rotatable foot cavity.
[0004] The technical solution adopted by the utility model to solve its technical problems is: an ankle coil with a rotatable foot cavity, comprising a base, a detection support, and a coil unit, wherein the detection support is placed above the base, a detachable movable upper cover is arranged above the detection support, the surface layers of the detection support and the movable upper cover are circular as a whole, a cavity a is arranged between the detection support and the movable upper cover, the cavity a is adapted to the lower leg of a human body, an arc-shaped slide groove is provided at one end of the detection support that matches the cavity a, a detachable sole end cover that can be rotatably connected to the arc-shaped slide groove is arranged on the arc-shaped slide groove, and the lower section of the sole end cover is an arc-shaped that matches the arc-shaped slide groove, which is convenient for rotation A detachable movable plate is provided on the upper section of the sole end cover, and an arc-shaped groove is provided at the bottom of the movable plate which matches the surface of the detection support and the movable upper cover. There is a cavity b in the middle of the sole end cover and the movable plate, and the position of cavity b corresponds to the foot of the person being inspected. When the foot of the person being inspected is injured and cannot be rotated, the movable upper cover can be removed first, and the calf part of the person being inspected can be placed in the cavity a, and the movable upper cover can be covered, and then the sole end cover can be covered according to the rotation angle of the foot of the person being inspected, and finally the movable plate can be covered, which will not cause secondary injury to the person being inspected and is easy to use. The coil unit is arranged in the detection support, the movable upper cover, the sole end cover and the movable plate.
[0005] Preferably, a slide groove is provided in the middle of the base, a slider is provided at the bottom of the detection support, the detection support and the base are connected to the slide groove through the slider, and the left and right position of the detection support can be changed by moving the slider, so that the other foot can be detected more conveniently.
[0006] Preferably, a handle is provided on the movable plate to allow medical staff to take it more conveniently.
[0007] Preferably, a scale is provided on the lower section of the sole end cover, and recording the data of the scale can facilitate the same angle during the next re-examination, thereby increasing the accuracy of magnetic resonance imaging.
[0008] The beneficial effect of the utility model is that the ankle coil can adjust the cavity position for placing the foot according to the condition of the foot of the person being examined, saving time and manpower while not causing secondary damage to the foot of the person being examined. In addition, a slide groove is provided in the middle of the base, and a slider is provided at the bottom of the detection support. The detection support and the base are connected to the slide groove through the slider. The left and right position of the detection support can be changed by moving the slider, so that the other foot can be detected more conveniently. A handle is provided on the movable plate, which allows medical staff to take it more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0010] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0011] Figure 2 It is a disassembly schematic diagram of the utility model;
[0012] In the figure, 1, base; 2, detection support; 3, movable upper cover; 4, cavity a; 5, bottom end cover; 6, movable plate; 7, cavity b; 8, handle; 9, slide groove; 10, arc-shaped groove; 11, arc-shaped slide groove; 12, scale; 13, slider. DETAILED DESCRIPTION
[0013] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.
[0014] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.
[0015] like Figure 1-2As shown, a rotatable ankle coil for a foot cavity comprises a base 1, a detection support 2, and a coil unit. The detection support 2 is placed above the base 1. A detachable movable upper cover 3 is provided above the detection support 2. The surface of the detection support 2 and the movable upper cover 3 constitutes a circle as a whole. A cavity a4 is formed between the detection support 2 and the movable upper cover 3. The cavity a4 is adapted to the calf of a human body. An arc-shaped slide groove 11 is provided at one end of the detection support 2 that matches the cavity a4. A detachable sole end cover 5 rotatably connected to the arc-shaped slide groove 11 is provided on the arc-shaped slide groove 11. The lower section of the sole end cover 5 is an arc-shaped that matches the arc-shaped slide groove 11 for easy rotation. The movable plate 6 is disassembled, and the bottom of the movable plate 6 is provided with an arc-shaped groove 10 that matches the surface of the detection support 2 and the movable upper cover 3. There is a cavity b7 between the sole end cover 5 and the movable plate 6. The position of the cavity b7 corresponds to the foot of the person being inspected. When the foot of the person being inspected is injured and cannot be rotated, the movable upper cover 3 and the sole end cover 5 can be removed first, and the calf part of the person being inspected can be placed in the cavity a4, and the movable upper cover 3 can be covered. Then, according to the rotation angle of the foot of the person being inspected, the sole end cover 5 can be covered, and finally the movable plate 6 can be covered. No secondary injury will be caused to the person being inspected, and it is easy to use. The coil unit is arranged in the detection support 2, the movable upper cover 3, the sole end cover 5 and the movable plate 6.
[0016] like Figure 2 As shown, a slide groove 9 is provided in the middle of the base, a slider 13 is provided at the bottom of the detection support 2, the detection support 2 and the base 1 are connected to the slide groove 9 via the slider 13, and the left and right positions of the detection support 2 can be changed by moving the slider 13, so that the other foot can be detected more conveniently.
[0017] like Figure 1 As shown, a handle 8 is provided on the movable plate 6, so that medical staff can take it more conveniently.
[0018] like Figure 1 As shown, a scale 12 is provided on the lower section of the sole end cover 5. Recording the data of the scale 12 can facilitate the same angle during the next re-examination, thereby increasing the accuracy of magnetic resonance imaging.
[0019] This design is ingenious. The ankle coil can adjust the cavity position for placing the foot according to the condition of the foot of the person being examined, saving time and manpower while not causing secondary damage to the foot of the person being examined. In addition, a slide groove is provided in the middle of the base, and a slider is provided at the bottom of the detection support. The detection support and the base are connected to the slide groove through the slider. The left and right position of the detection support can be changed by moving the slider, so that the other foot can be detected more conveniently. A handle is provided on the movable plate, which makes it easier for medical staff to take it.
[0020] The present invention is not limited to the above-mentioned specific implementation modes, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.
Claims
1. An ankle coil with a rotatable foot cavity, characterized in that: The invention comprises a base (1), a detection support (2), and a coil unit. The detection support is placed on the base (1). A detachable movable upper cover (3) is provided above the detection support (2). A cavity a (4) is formed between the detection support (2) and the movable upper cover (3). An arc-shaped slide groove (11) is provided at one end of the detection support (2) that matches the cavity a (4). A foot end cover (5) that can be rotatably connected to the arc-shaped slide groove (11) is provided on the arc-shaped slide groove (11). A detachable movable plate (6) is provided on the foot end cover (5). A cavity b (7) is formed between the foot end cover (5) and the movable plate (6). The coil unit is arranged in the detection support (2), the movable upper cover (3), the foot end cover (5), and the movable plate (6).
2. The ankle coil with a rotatable foot cavity according to claim 1, characterized in that: A slide groove (9) is provided in the middle of the base, a slider (13) is provided at the bottom of the detection support (2), and the detection support (2) and the base (1) are connected to the slide groove (9) via the slider (13).
3. The ankle coil with a rotatable foot cavity according to claim 1, characterized in that: The movable plate (6) is provided with a handle (8).
4. The ankle coil with a rotatable foot cavity according to claim 1, characterized in that: A scale (12) is provided on the lower section of the foot end cover (5).