Magnetic resonance rack extension plate

Abstract

The utility model belongs to the technical field of magnetic resonance auxiliary equipment, and discloses a magnetic resonance rack extension plate, which comprises a magnetic resonance rack and an extension plate, the magnetic resonance rack is rotatably connected with the extension plate through a plurality of rotating mechanisms, the rotating mechanisms adopt hidden hinges, the movement range of the extension plate is 0-180 degrees, the extension plate is fixedly connected with a pedal, and the pedal is fixedly connected with the magnetic resonance rack. A guide sliding groove is formed in the extension plate, a telescopic plate is slidably connected to the guide sliding groove and fixedly connected with a movable plate, the movable plate is provided with an opening convenient to pull, and the extension plate, the pedal, the telescopic plate and the movable plate are all made of acrylic plates and can be safely used in a magnetic resonance examination room. The magnetic resonance rack solves the problem that the existing magnetic resonance rack is limited in length and cannot be suitable for groups with different heights, and is suitable for extension of the magnetic resonance rack.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic resonance auxiliary equipment, in particular to a magnetic resonance frame extension plate. Background Art

[0002] Magnetic resonance imaging is a common imaging examination method currently used in clinical practice. It uses the magnetic resonance signals generated by the magnetic resonance phenomenon to form images. During an MRI examination, the patient needs to lie on the MRI frame and be placed in a certain position to ensure the accuracy of the examination results.

[0003] When tall people undergo MRI examination of limb joints, due to the requirements of body positioning and the limited length of the MRI frame, the patient's lower limbs may fall outside the frame, reducing the success rate of the examination and patient satisfaction. Utility Model Content

[0004] The utility model aims to provide a magnetic resonance gantry extension plate to solve the problem that the existing magnetic resonance gantry is limited in length and cannot be adapted to people with taller heights.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The basic technical solution provided by the utility model is: a magnetic resonance frame extension plate, comprising a magnetic resonance frame and an extension plate, the magnetic resonance frame and the extension plate are rotatably connected through a rotating mechanism, the extension plate is fixedly connected with a pedal, a guide slide groove is arranged in the extension plate, a telescopic plate is slidably connected to the guide slide groove, and the telescopic plate is fixedly connected with a movable plate.

[0007] The principle of the basic technical solution is: the rotating mechanism realizes the rotation of the extension plate and connects the extension plate to the magnetic resonance frame; after rotating the extension plate, the movable plate is stretched to extend the telescopic plate to extend the length of the magnetic resonance frame; the pedal after rotation fits tightly with the magnetic resonance frame, and when the extension plate is under pressure, the pedal shares part of the pressure to support the extension plate.

[0008] The beneficial effects of the basic technical solution are: through the design of the extension plate and the telescopic plate, the length of the magnetic resonance frame is extended, so that the magnetic resonance frame is suitable for people of different heights; the device is easy to store, and when in use, the device can be quickly unfolded, and the length of the magnetic resonance frame can be extended by the device. When not in use, the device can be stored and placed on the magnetic resonance frame without taking up space; through the design of the pedal, when the device is not unfolded, it can be used as a patient pedal to improve the patient's comfort, and when the device is unfolded, it can share part of the pressure on the extension plate and support the extension plate.

[0009] Preferably, the movable range of the extension plate is 0° to 180°.

[0010] Through the above arrangement, the extension plate is rotated to realize the unfolding and storage of the device.

[0011] Preferably, a plurality of rotating mechanisms are provided.

[0012] Through the above arrangement, the connection between the extension plate and the magnetic resonance frame is strengthened, and separation between the extension plate and the magnetic resonance frame is avoided.

[0013] Preferably, the rotating mechanism adopts a hidden hinge.

[0014] Through the above arrangement, the rotation of the extension plate is achieved, and at the same time the rotating mechanism is hidden, so that the smoothness of the connection is ensured and the exposed rotating mechanism is prevented from causing harm to the patient.

[0015] Preferably, the movable panel is provided with an opening for easy pulling.

[0016] Through the above arrangement, the extension board is more convenient to use.

[0017] Preferably, the extension board, the pedal, the telescopic board and the movable board are all made of acrylic board material.

[0018] Through the above settings, the acrylic board material is suitable for the magnetic resonance imaging room and will not interfere with the patient's magnetic resonance imaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the magnetic resonance frame extension plate of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the magnetic resonance frame extension plate of the utility model;

[0021] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0022] The names of the corresponding marks in the drawings are: magnetic resonance frame 1, extension plate 2, rotating mechanism 3, pedal 4, guide slot 5, telescopic plate 6, movable plate 7, opening 8. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0024] like Figure 1-Figure 3As shown: an extension plate of a magnetic resonance frame, comprising a magnetic resonance frame 1 and an extension plate 2, the magnetic resonance frame 1 and the extension plate 2 are rotatably connected via a plurality of rotating mechanisms 3, the rotating mechanisms 3 adopt hidden hinges, the movable range of the extension plate 2 is 0° to 180°, the extension plate 2 is fixedly connected with a pedal 4, a guide groove 5 is provided in the extension plate 2, a telescopic plate 6 is slidably connected to the guide groove 5, the telescopic plate 6 is fixedly connected with a movable plate 7, the movable plate 7 is provided with an opening 8 for easy pulling, the extension plate 2, the pedal 4, the telescopic plate 6 and the movable plate 7 are all made of acrylic plate material.

[0025] The specific implementation process is as follows: the magnetic resonance frame 1 and the extension plate 2 are rotated and connected by the rotating mechanism 3. When the patient's height matches the magnetic resonance frame 1, the device is in a storage state, and the patient can place his feet on the pedal 4 to improve the patient's comfort. When the patient's height does not match the magnetic resonance frame 1, the extension plate 2 is rotated to make the extension plate 2 and the magnetic resonance frame 1 level, and the back hand holds the opening 8, pulls the movable plate 7, and stretches the telescopic plate 6 out to complete the deployment of the device, thereby realizing the extension of the magnetic resonance frame 1.

[0026] When the device is unfolded, the design of the hidden hinge of the rotating mechanism 3 ensures the smoothness of the device surface; at this time, the pedal 4 is closely fitted with the magnetic resonance frame 1, which can share part of the pressure for the extension plate 2, so that the pedal 4 supports the extension plate 2;

[0027] The extension plate 2, the pedal 4, the telescopic plate 6 and the movable plate 7 are all made of acrylic plate material, so that the device is suitable for the magnetic resonance examination room and will not affect the examination of the patient.

[0028] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. Magnetic resonance imaging frame extension plate, characterized by: The invention comprises a magnetic resonance frame (1) and an extension plate (2), wherein the magnetic resonance frame (1) and the extension plate (2) are rotatably connected via a rotation mechanism (3), the extension plate (2) is fixedly connected to a pedal (4), a guide groove (5) is provided inside the extension plate (2), a telescopic plate (6) is slidably connected to the guide groove (5), and the telescopic plate (6) is fixedly connected to a movable plate (7).

2. The magnetic resonance imaging frame extension plate according to claim 1, characterized in that: The movable range of the extension plate (2) is 0° to 180°.

3. The magnetic resonance imaging frame extension plate according to claim 1, characterized in that: The rotating mechanism (3) is provided in plurality.

4. The magnetic resonance imaging frame extension plate according to claim 1, characterized in that: The rotating mechanism (3) adopts a hidden hinge.

5. The magnetic resonance imaging frame extension plate according to claim 1, characterized in that: The movable plate (7) is provided with an opening (8) that is convenient for pulling out.

6. The magnetic resonance imaging frame extension plate according to claim 1, characterized in that: The extension plate (2), the pedal (4), the telescopic plate (6) and the movable plate (7) are all made of acrylic plate material.

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