CN205648338U - Modular magnetic resonance shielding room and modular hospital having same - Google Patents

Abstract

The utility model discloses a modular magnetic resonance shielding room and a modular hospital with the same. The modular hospital includes a modular magnetic resonance shielding room, the modular magnetic resonance shielding room includes a housing, a docking member, an accessory member and a first shielding strip, the housing is provided with an opening, the docking member is connected to the housing, and the docking member Surrounding the opening, the first shielding strip is disposed between the accessory member and the docking member, and the accessory member, the first shielding strip and the docking member are connected together. According to the modular magnetic resonance shielding room of the present invention, when the auxiliary components of the magnetic resonance electromagnetic shielding room are shielding doors, shielding windows, waveguide vents and wall panels, the electromagnetic problems that are easy to occur at the positions where they are connected to the shell are solved. The problem of shielding leakage, and the connection between the docking member and the shielded door, shielded window, waveguide vent or wall panel is easy to disassemble.

Description

Modular magnetic resonance shielding room and modular hospital having same

technical field

The utility model relates to the technical field of medical equipment, in particular to a modular magnetic resonance shielding room and a modular hospital with the same.

Background technique

Modular magnetic resonance electromagnetic shielding rooms are generally shielded by metal shells or boxes, so that external electromagnetic waves cannot enter the interior of the shell or box to interfere with the operation of magnetic resonance medical equipment. Since personnel need to enter and exit the magnetic resonance electromagnetic shielding room to observe the patients and medical equipment in the magnetic resonance electromagnetic shielding room and adjust the temperature and ventilation in the room, the magnetic resonance electromagnetic shielding room must be equipped with an entrance door, observation window and ventilation system . The magnetic resonance shielding room is mainly composed of a shell, a shielding door, a shielding window, a ventilation waveguide window, and a wall panel. Since the shell is a steel structure and it is an overall welded structure, and other structures are post-installation parts, the magnetic resonance When the shell of the shielded room is connected with the shielded door, shielded window, ventilation waveguide window and wall panel, electromagnetic wave leakage is prone to occur. Therefore, there is a need to provide a modular magnetic resonance shielding room and a modular hospital having the same to at least partially solve the above-mentioned problems.

Utility model content

A series of concepts in simplified form are introduced in the content of the utility model, which will be further explained in detail in the specific embodiment. The utility model content part of the utility model does not mean trying to limit the key features and essential technical features of the claimed technical solution, nor does it mean trying to determine the protection scope of the claimed technical solution.

In order to at least partly solve the above problems, the utility model discloses a modular magnetic resonance shielding room comprising:

a casing, the casing is provided with an opening;

a docking member connected to the housing, the docking member surrounding the opening;

ancillary components; and

A first shielding strip, the first shielding strip is arranged between the accessory member and the docking member, and the accessory member, the first shielding strip and the docking member are connected together.

Optionally, the housing is made of steel, and/or the docking member is made of stainless steel.

Optionally, the butt joint member is connected with the housing by welding.

Optionally, the modular magnetic resonance shielding room further includes fasteners, a second shielding bar is provided between the docking member and the housing, and the docking member, the second shielding bar and the The housings are connected together by the fasteners.

Optionally, the first shielding strip is a full wire mesh.

Optionally, the second shielding strip is a full wire mesh.

Optionally, the section of the docking member is C-shaped, L-shaped, rectangular or in-line.

Optionally, the accessory component is at least one of a shielded door, a shielded window, a ventilation waveguide window, or a wall-through panel.

Optionally, the housing is a container.

The utility model also provides a modular hospital, which includes the above-mentioned modular magnetic resonance shielding room.

Based on the above technical scheme, the utility model has the following beneficial effects relative to the prior art:

The modular magnetic resonance shielding room according to the utility model includes a housing, a docking member, an accessory member and a first shielding bar, an opening is arranged on the housing, the docking member is connected with the housing, the docking member surrounds the opening, and the first shielding The strip is disposed between the accessory member and the docking member, and the accessory member, the first shielding strip and the docking member are connected together. In this way, when the auxiliary components of the magnetic resonance electromagnetic shielding room are shielded doors, shielded windows, waveguide vents and wall panels, the problem of electromagnetic shielding leakage that is likely to occur at the position where they are connected to the shell is solved, and the docking member and shielding It is easy to disassemble and assemble at the joints of doors, shielded windows, waveguide vents or wall panels.

Description of drawings

The following drawings of the embodiment of the utility model are here used as a part of the utility model for understanding the utility model. The implementation of the utility model and its description are shown in the accompanying drawings, which are used to explain the principle of the utility model. In the attached picture,

1 is a top view of a modular magnetic resonance shielding room according to the present invention;

Fig. 2 is a partially enlarged view of part A in Fig. 1 according to the first embodiment of the present utility model, wherein the C-shaped docking member is connected to the shielded door frame;

Fig. 3 is a partially enlarged view of part B in Fig. 1 according to the first embodiment of the present utility model, wherein the L-shaped butt joint member is connected to the shielding window;

Fig. 4 is a partial enlarged view of part C in Fig. 1 according to the first embodiment of the present utility model, wherein the L-shaped butt joint member is connected to the flat plate;

Fig. 5 is a partial enlarged view of part D in Fig. 1 according to the first embodiment of the present utility model, wherein the rectangular butt joint member is connected with the inline butt joint member;

Fig. 6 is a partial schematic diagram according to the second embodiment of the present invention, wherein the butt joint member of bent shape is connected with the butt joint member of bent shape;

Fig. 7 is a partial schematic diagram according to the third embodiment of the present invention, wherein the rectangular butt joint member is connected with the ventilation waveguide window;

Fig. 8 is a partial schematic diagram according to the fourth embodiment of the present invention, wherein the L-shaped butt joint member is connected with the ventilation waveguide window; and

Fig. 9 is a partial schematic diagram according to the fifth embodiment of the present invention, wherein the in-line butt joint member is connected with the in-line abutment member.

detailed description

In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the embodiments of the present invention, some technical features known in the art are not described.

In order to thoroughly understand the embodiments of the present invention, detailed structures will be presented in the following description. Obviously, the implementation of the embodiments of the invention is not limited to specific details familiar to those skilled in the art.

The utility model provides a modular magnetic resonance shielding room, which includes a housing, a docking member, an accessory member and a first shielding bar, an opening is arranged on the housing, the docking member is connected with the housing, the docking member surrounds the opening, and the first The shielding strip is arranged between the accessory member and the docking member, and the accessory member, the first shielding strip and the docking member are connected together. In this way, when the auxiliary components of the magnetic resonance electromagnetic shielding room are shielded doors, shielded windows, waveguide vents and wall panels, the problem of electromagnetic shielding leakage that is likely to occur at the position where they are connected to the shell is solved, and the docking member and shielding It is easy to disassemble and assemble at the joints of doors, shielded windows, waveguide vents or wall panels.

first embodiment

As shown in Figure 1, the modular magnetic resonance shielding room 100 includes a first room 101 and a second room 102, the area of the first room 101 is greater than the area of the second room 102, the first room 101 is used to install the main body of the magnetic resonance equipment and Its supporting system, the second room 102 is used as a magnetic resonance operation room or a waiting room, and operators can enter the first room 101 or the second room 102 through the shielded door arranged between the first room 101 and the second room 102 . The modular magnetic resonance shielding room 100 includes a housing 103 and a docking member, the docking member is connected to the housing 103, and the material of the housing 103 is steel. Preferably, the housing 103 uses a container to conveniently and quickly build a modular magnetic resonance shielding Room 100.

The housing 103 is provided with an opening 104, the docking member surrounds the opening 104, and the accessory components include a shielded door, a shielded window, a ventilation waveguide window or a wall-through plate. The accessory component is connected to the docking component, and a first shielding strip is arranged between the accessory component and the docking component, so as to prevent electromagnetic waves from leaking out from the connection between the accessory component and the housing, causing potential safety hazards. The utility model also provides a modular hospital, which includes the above-mentioned modular magnetic resonance shielding room.

The butt joint member can be a bending piece, or a beam arranged on the shell, and its material is stainless steel to prevent corrosion. The structure of the wall panel connection. A plurality of openings may be provided on the housing, and the accessory components may be shielded doors, shielded windows, ventilation waveguide windows or wall panels, and the number of accessory components corresponds to the number of openings. Of course, the accessory components may also be A housing provided with a docking member. The housing and auxiliary components of the modular magnetic resonance shielding room can be prefabricated in the factory, and the docking components are reserved on the housing in advance, and the auxiliary components are fixedly connected to the reserved docking components of the housing through bolts. The performance of shielding is ensured by the first shielding bar provided with full wire mesh between the accessory member and the docking member.

The docking member is connected to the shell by welding, so that the docking member and the shell are fixedly connected and do not move, so that the shielded door, shielded window, ventilation waveguide window or wall panel do not move randomly, resulting in a modular magnetic resonance shielding room. damage, which in turn causes the leakage of electromagnetic waves. Of course, the modular magnetic resonance shielding room may also include fasteners, a second shielding bar is provided between the docking member and the housing, and the docking member, the second shielding bar and the housing are connected by the fasteners. In this way, it is possible to further prevent electromagnetic waves from leaking from the connection position between the docking member and the housing.

The first shielding strip and the second shielding strip are full wire mesh, which are elastic conductive braided wire mesh gaskets, providing effective EMI shielding at the seams of the electronic housing. Commonly used materials can be tin-plated phosphor bronze (Sn/Pn/Bz), tin-plated copper-clad steel (Sn/Cu/Fe), Monel, beryllium copper (Be/Cu) and other common market shielding strips. Of course, the first shielding strip can also be other shielding materials with the same performance.

As shown in FIG. 2 , the cross section of the docking member 111 is C-shaped, and the accessory member is a screen door frame 120 of the screen door, and a first shielding strip 130 is arranged between the docking member 111 and the screen door frame 120 . The docking member 111 surrounds the opening provided on the housing, the first shielding strip 130 is closely attached to the docking member 111 and the shielding door frame 120, and the self-tapping screws 140 pass through the docking member 111, the first shielding strip 130 and the shielding door frame 120 in sequence, so as to The docking member 111 , the first shielding bar 130 and the shielding door frame 120 are fixedly connected to prevent electromagnetic waves from leaking from the connection between the docking member 111 and the shielding door frame 120 .

As shown in Figure 3, the section of the docking member 112 is L-shaped, and the accessory member is a shielding window 150. A first shielding strip 130 is arranged between the docking member 112 and the shielding window 150, and the first shielding strip 130 is connected to the docking member 112 and the shielding window 150. The window 150 fits tightly, and the self-tapping screw 140 passes through the docking member 112, the first shielding strip 130 and the shielding window 150 in sequence, so that the docking member 112, the first shielding strip 130 and the shielding window 150 are connected together to prevent electromagnetic waves from docking The junction of member 112 and shielding window 150 leaks.

As shown in FIG. 4 , the section of the docking member 113 is L-shaped, and the accessory member is a flat plate 160 , which can be a wall-penetrating plate or other plate-shaped structures. A first shielding strip 130 is arranged between the docking member 113 and the flat plate 160, the first shielding strip 130 is closely attached to the docking member 113 and the flat plate 160, and the bolts 141 pass through the docking member 113, the first shielding strip 130 and the flat plate 160 in sequence, In order to connect the docking member 113 , the first shielding strip 130 and the flat plate 160 together, electromagnetic waves are prevented from leaking from the connection between the docking member 113 and the flat board 160 .

As shown in Figure 5, the cross-section of the docking member 114 is rectangular, the cross-section of the docking member 115 is in-line, and a first shielding strip 130 is arranged between the docking member 114 and the docking member 115, and the first shielding strip 130 and the docking member 114 and the butt joint member 115 are closely fitted, and the self-tapping screw 140 passes through the butt joint member 115, the first shielding strip 130 and the butt joint member 114 in sequence, so that the butt joint member 114, the first shielding strip 130 and the butt joint member 115 are connected together to prevent Electromagnetic waves leak from the junction of the docking member 114 and the docking member 115 .

second embodiment

The difference between this embodiment and the first embodiment is that, as shown in FIG. 6 , the docking member 216 is a bent piece, and the docking member 217 is also a bent piece, and a first shield is provided between the docking member 216 and the docking member 217. 230, the first shielding strip 230 is closely attached to the docking member 216 and the docking member 217, and the bolt 241 passes through the docking member 216, the first shielding strip 230 and the docking member 217 in sequence, so that the docking member 216, the first shielding strip 230 It is connected with the docking member 217 to prevent electromagnetic waves from leaking from the connection between the docking member 216 and the docking member 217 .

third embodiment

The difference between this embodiment and the first embodiment is that, as shown in FIG. The shielding strip 330 and the self-tapping nail 340 pass through the ventilation waveguide window 370, the first shielding strip 330 and the docking member 314 in turn, so that the ventilation waveguide window 370, the first shielding strip 330 and the docking member 314 are connected together to prevent electromagnetic waves from connecting The junction of member 314 and vent waveguide window 370 is leaking.

Fourth Embodiment

The difference between this embodiment and the first embodiment is that, as shown in FIG. 8 , the section of the docking member 412 is L-shaped, the accessory member is a ventilation waveguide window 470 , and a first The shielding strip 430 and the bolt 441 pass through the docking member 412, the first shielding strip 430 and the ventilation waveguide window 470 in sequence, so that the docking member 412, the first shielding strip 430 and the ventilation waveguide window 470 are connected together to prevent electromagnetic waves from passing through the docking member 412 The connection with the ventilation waveguide window 470 leaks.

Fifth Embodiment

The difference between this embodiment and the first embodiment is that, as shown in FIG. 9 , the section of the docking member 517 is in-line, and the cross-section of the docking member 515 is also in-line. There is a first shielding strip 530 . The bolt 541 passes through the butt joint member 517, the first shielding bar 530 and the butt joint member 515 in turn, so that the butt joint member 517, the first shielding bar 530 and the butt joint member 515 are connected together, preventing electromagnetic waves from connecting the butt joint member 517 and the butt joint member 515. leaked everywhere.

Unless otherwise defined, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terminology used herein is only for describing specific implementation purposes, and is not intended to limit the utility model. Terms such as "disposed" appearing herein may mean that one component is directly attached to another component or that one component is attached to another component through an intermediary. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in that other embodiment or stated otherwise.

The present utility model has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of illustration and description, and are not intended to limit the present utility model to the scope of the described embodiments. Those skilled in the art can understand that more variations and modifications can be made according to the teaching of the utility model, and these variations and modifications all fall within the protection scope of the utility model.

Claims (10)

1. a modularity magnetic resonance shield room, it is characterised in that described modularity magnetic resonance shield room Including:

Housing, described housing is provided with opening；

Butting member, described butting member is connected with described housing, opens described in the cincture of described butting member Mouthful；

Accessory Members；And

First shielding strip, described first shielding strip be arranged on described Accessory Members and described butting member it Between, and described Accessory Members, described first shielding strip and described butting member three link together.

Modularity magnetic resonance shield room the most according to claim 1, it is characterised in that described shell The material of body is steel, and/or the material of described butting member is rustless steel.

Modularity magnetic resonance shield room the most according to claim 2, it is characterised in that described right Connection member links together with described housing by the way of welding.

Modularity magnetic resonance shield room the most according to claim 2, it is characterised in that described mould Massing magnetic resonance shield room also includes securing member, is provided with between described butting member and described housing Two shielding strips, described butting member, described secondary shielding bar and described housing are by described securing member even It is connected together.

Modularity magnetic resonance shield room the most according to claim 1, it is characterised in that described One shielding strip is all-metal silk screen.

Modularity magnetic resonance shield room the most according to claim 4, it is characterised in that described Two shielding strips are all-metal silk screen.

Modularity magnetic resonance shield room the most according to claim 1, it is characterised in that described right The cross section of connection member is C-shaped, L-type, square type or yi word pattern.

Modularity magnetic resonance shield room the most according to claim 1, it is characterised in that described attached Metal elements is at least one in shield door, shielding windows, ventilation waveguide window or plate through walls.

Modularity magnetic resonance shield room the most according to claim 1, it is characterised in that described shell Body is container.

10. a modularity hospital, it is characterised in that described modularity hospital includes claim 1-9 In the modularity magnetic resonance shield room described in any one.