Magnetic resonance compatible copper module assembling system

Abstract

The utility model discloses a magnetic resonance compatible copper module assembling system which comprises a fastening component, more than two supporting frames and more than two electromagnetic shielding components. The electromagnetic shielding component comprises a shielding part and a fastening part; the fastening parts of the two adjacent electromagnetic shielding components are arranged between the two adjacent supporting frames, and the fastening components enable the supporting frames to clamp the fastening parts. According to the utility model, the flexibility and expandability of the construction of the shielding room special for magnetic resonance can be improved, the size adjustment and layout optimization can be carried out according to actual requirements, the construction period is obviously shortened, and the installation cost is reduced; and the later maintenance, replacement or upgrading work of the special shielding room for magnetic resonance can be facilitated, and the maintenance cost and time are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic resonance imaging equipment technical field especially relates to a kind of magnetic resonance compatible copper module assembly system. BACKGROUND

[0002] With the wide application of magnetic resonance imaging (MRI) technology in medical diagnosis, magnetic resonance special shielding room becomes the key to ensure its stable operation and improve image quality.

[0003] The existing magnetic resonance special shielding room is mostly of the integral copper plate structure that cannot be disassembled, which effectively isolates electromagnetic interference but limits flexible deployment and reuse. Moreover, the installation and disassembly process is complex and time-consuming, affecting hospital construction efficiency and operational flexibility.

[0004] Therefore, there is an urgent need for a new shielding room design that can effectively shield electromagnetic interference and achieve convenient installation, disassembly and reuse to meet the flexible configuration needs of medical resources. SUMMARY

[0005] Therefore, it is necessary to propose a magnetic resonance compatible copper module assembly system to solve the above problems.

[0006] The magnetic resonance compatible copper module assembly system provided by the embodiments of the present application includes a fastening member, two or more support frames and two or more electromagnetic shielding members.

[0007] The electromagnetic shielding member includes a shielding part and a fastening part.

[0008] The fastening parts of two adjacent electromagnetic shielding members are arranged between two adjacent support frames, and the fastening member clamps the fastening parts.

[0009] In one embodiment, the side of the fastening part away from the shielding part is provided with an anti-disengagement part, and the anti-disengagement part is arranged parallel to the shielding part.

[0010] The shielding part, the fastening part and the anti-disengagement part form a slot, and the slot is used to accommodate the support frame.

[0011] In one embodiment, the shielding part, the fastening part and the anti-disengagement part are integrally formed.

[0012] In one embodiment, the support frame includes two horizontal segments and two vertical segments.

[0013] The two vertical segments are oppositely arranged, and each horizontal segment is connected to two vertical segments.

[0014] In one of the embodiments, reinforcing rods are arranged between the vertical segments to enhance the stability of the connection between the vertical segments.

[0015] In one of the embodiments, the fastening member is a self-tapping screw.

[0016] In one of the embodiments, the fastening member is a bolt and a nut.

[0017] In one of the embodiments, a plurality of the support frames are arranged in sequence and vertically in the horizontal direction.

[0018] In one of the embodiments, the material of the electromagnetic shielding member is an electrically conductive metal plate.

[0019] In one of the embodiments, the electrically conductive metal plate is made of copper.

[0020] The embodiments of the present application have the following beneficial effects:

[0021] The fastening portions of the adjacent two electromagnetic shielding members are arranged between the two support frames, and the installation of the electromagnetic shielding members is realized under the action of the fastening frame. The support frame can not only fix and support the electromagnetic shielding members, but also clamp the fastening portions of the adjacent two electromagnetic shielding members, thereby improving the sealing property between the adjacent two electromagnetic shielding members, avoiding the magnetic leakage between the adjacent two electromagnetic shielding members, and allowing the size adjustment and layout optimization according to the actual requirements, thereby shortening the construction period, reducing the installation cost, and facilitating the maintenance, replacement or upgrading work in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Among them:

[0024] Figure 1 It is a schematic diagram of the overall structure of the magnetic resonance compatible copper module assembly system in one embodiment.

[0025] Figure 2 It is a partial schematic diagram of the magnetic resonance compatible copper module assembly system in one embodiment.

[0026] Figure 3 It is a sectional view of the magnetic resonance compatible copper module assembly system in one embodiment.

[0027] Figure 4 For Figure 3 An enlarged view of the middle A part.

[0028] Reference signs: 10, fastening member; 11, bolt; 11, nut; 20, support frame; 21, horizontal section; 22, vertical section; 23, reinforcing rod; 30, electromagnetic shielding member; 31, shielding part; 32, fastening part; 33, anti-dropping part; 34, embedding groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] As Figure 1 and Figure 2 shown, a magnetic resonance compatible copper module assembly system includes a fastening member 10, two or more support frames 20, and two or more electromagnetic shielding members 30.

[0031] The electromagnetic shielding member 30 can include a shielding part 31 and a fastening part 32.

[0032] The shielding part 31 and the fastening part 32 can be integrally connected and formed.

[0033] The fastening parts 32 of the two adjacent electromagnetic shielding members 30 are arranged between the two adjacent support frames 20. By adjusting the fastening member 10, the fastening member 10 can clamp the fastening parts 32 of the support frames 20 and achieve installation.

[0034] In the embodiments of the present application, the fastening parts 32 of the two adjacent electromagnetic shielding members 30 are arranged between the two support frames 20. Under the action of the fastening frame, the installation of the electromagnetic shielding member 30 is achieved. The support frame 20 can not only fix and support the electromagnetic shielding member 30, but also clamp the fastening parts 32 of the two adjacent electromagnetic shielding members 30, thereby improving the sealing between the two adjacent electromagnetic shielding members 30. The leakage magnetic condition between the two adjacent electromagnetic shielding members 30 can be avoided. In addition, the size can be adjusted and the layout can be optimized according to actual needs, thereby shortening the construction period, reducing the installation cost, and facilitating the maintenance, replacement or upgrading work in the later period.

[0035] In a possible embodiment, as Figure 2 , Figure 3 and Figure 4As shown, the fastening part 32 is provided with an anti-falling part 33 away from one side of the shielding part 31, and the anti-falling part 33 is arranged in parallel with the shielding part 31.

[0036] The shielding part 31, the fastening part 32 and the anti-falling part 33 form a slot 34 for accommodating the support frame 20.

[0037] The fastening part 32 is vertically arranged between the shielding part 31 and the anti-falling part 33, and the shape of the slot 34 can be the same as the cross-sectional shape of the support frame 20.

[0038] In the embodiment of the present application, by arranging the anti-falling part 33 on the fastening part 32, the support frame 20 is accommodated in the slot 34 formed between the shielding part 31, the fastening part 32 and the anti-falling part 33, and the support frame 20 is fixed at the specified position for installation, reducing the falling of the support frame 20 during installation, improving the stability of the support frame 20 during installation, and improving the installation efficiency.

[0039] In a possible embodiment, the shielding part 31, the fastening part 32 and the anti-falling part 33 are integrally formed.

[0040] In the embodiment of the present application, the shielding part 31, the fastening part 32 and the anti-falling part 33 are integrally formed, which simplifies the production process, improves the production efficiency, and ensures the flatness and consistency of each adhered surface. In addition, it also significantly enhances the structural strength and stability of the electromagnetic shielding member 30, and improves the shielding effect of the electromagnetic shielding member 30.

[0041] In a possible embodiment, the support frame 20 can include two horizontal sections 21 and two vertical sections 22.

[0042] The two vertical sections 22 are oppositely arranged, and each horizontal section 21 is connected to the two vertical sections 22.

[0043] The horizontal section 21 and the vertical section 22 can be made of wood material, and can also be made of alloy material such as profiled material. The horizontal section 21 and the vertical section 22 can be fixed by screws, and can also be connected by bolts 11.

[0044] In a possible embodiment, the vertical sections 22 are provided with reinforcing rods 23, which can be distributed in parallel with the horizontal section 21, and the two ends of the reinforcing rod 23 can be fixed on the corresponding vertical section 22 by screws. In the embodiment of the present application, two parallel reinforcing rods 23 are arranged between the vertical sections 22.

[0045] In the embodiment of the present application, by arranging the reinforcing rods 23 between the vertical sections 22, the connection stability between the vertical sections 22 can be enhanced, and the horizontal section 21 and the vertical section 22 can provide stable support for the electromagnetic shielding member 30.

[0046] In a possible embodiment, the fastening member 10 can be a self-tapping screw, which is not shown in the embodiment.

[0047] In the embodiment of the present application, by adjusting the self-tapping screw, the fastening part 32 between the adjacent support frames 20 and the adjacent electromagnetic shielding members 30 can be connected, which is simple to operate and facilitates quick installation and convenient disassembly between the adjacent electromagnetic shielding members 30.

[0048] In a possible embodiment, the fastening member 10 can be a bolt 11 and a nut 12, the bolt 11 penetrates the fastening part 32 between the adjacent support frames 20 and the adjacent electromagnetic shielding members 30, and then the nut 12 is adjusted to achieve the installation of the electromagnetic shielding member 30 on the support frame 20.

[0049] In another possible embodiment, the bolt 11 penetrating through the two ends of the support frame 20 can be arranged in a counterbore, and the position, size and number of the counterbore need to be accurately determined according to the design requirements to ensure the accuracy and stability of the subsequent fastening connection.

[0050] In the embodiment of the present application, the fastening member 10 is arranged as the cooperation and fixation of the bolt 11 and the nut 12, which not only is simple to operate and facilitates installation or disassembly, but also shortens the construction period; can provide strong fastening force to ensure that the adjacent electromagnetic shielding members 30 are not easy to separate or loosen when subjected to external force; and can effectively reduce the gap at the joint of the fastening part 32, thereby reducing the risk of electromagnetic signal leakage.

[0051] In a possible embodiment, the support frame 20 is provided with a plurality of support frames 20, and in the embodiment of the present application, as shown in Figure 1 , the support frame 20 is provided with three support frames 20, and the three support frames 20 are arranged in a vertical direction in sequence.

[0052] In a possible embodiment, the material of the electromagnetic shielding member 30 is arranged as a conductive metal plate, and the conductive metal plate is made of copper material.

[0053] In the embodiment of the present application, the material of the electromagnetic shielding member 30 is arranged as copper material, when the adjacent two electromagnetic shielding members 30 are tightly fixed, the adjacent two fastening parts 32 are tightly fitted, thereby preventing the magnetic field from leaking through the joint of the fastening part 32 of the two electromagnetic shielding members 30, and protecting the safety of the surrounding personnel and equipment.

[0054] The working principle of the embodiment of the utility model is as follows:

[0055] The adjacent support frames 20 are respectively placed in the grooves on both sides of the corresponding adjacent electromagnetic shielding members 30, and the bolts 11 are sequentially passed through the two support frames 20 and the fastening portions 32 until the bolts 11 are exposed by a certain length at the ends for the installation of the nuts 12.

[0056] The nuts 12 are tightened on the bolts 11 using a wrench or screwdriver and the like until a predetermined fastening torque is reached. During this process, it is necessary to ensure that the bolts 11 and the nuts 12 are tightly matched without loosening to achieve a firm connection between the adjacent electromagnetic shielding members 30.

[0057] The above only discloses the preferred embodiments of the present application, and of course cannot limit the scope of the present application. Therefore, equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A magnetic resonance compatible copper module assembly system, characterized by, The fastening member (10), two or more support frames (20) and two or more electromagnetic shielding members (30) are included. The electromagnetic shielding member (30) includes a shielding part (31) and a fastening part (32). The fastening part (32) of each of the two adjacent electromagnetic shielding members (30) is arranged between the two adjacent support frames (20), and the fastening member (10) clamps the fastening part (32) by the support frame (20).

2. The magnetic resonance compatible copper module assembly system of claim 1, wherein, The fastening part (32) is provided with an anti-disengagement part (33) on the side away from the shielding part (31), and the anti-disengagement part (33) is arranged in parallel with the shielding part (31). The shielding part (31), the fastening part (32) and the anti-disengagement part (33) form a slot (34) therebetween, and the slot (34) is used to accommodate the support frame (20).

3. The magnetic resonance compatible copper module assembly system of claim 2, wherein, The shielding part (31), the fastening part (32) and the anti-disengagement part (33) are integrally formed.

4. The magnetic resonance compatible copper module assembly system of claim 2, wherein, The support frame (20) includes two horizontal sections (21) and two vertical sections (22). The two vertical sections (22) are oppositely arranged, and each horizontal section (21) is connected to the two vertical sections (22).

5. The magnetic resonance compatible copper module assembly system of claim 4, wherein, A reinforcing rod (23) is arranged between the vertical sections (22) to enhance the connection stability between the vertical sections (22).

6. The magnetic resonance compatible copper module assembly system of claim 1, wherein, The fastening member (10) is a self-tapping screw.

7. The magnetic resonance compatible copper module assembly system of claim 1, wherein, The fastening member (10) is a bolt (11) and a nut (12).

8. The magnetic resonance compatible copper module assembly system of claim 1, wherein, A plurality of support frames (20) are arranged, and the plurality of support frames (20) are arranged in sequence in the horizontal direction.

9. The magnetic resonance compatible copper module assembly system of claim 1, wherein, The material of the electromagnetic shielding member (30) is an electrically conductive metal plate.

10. The magnetic resonance compatible copper module assembly system of claim 9, wherein, The electrically conductive metal plate is made of copper.

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