Vehicle-mounted nuclear magnetic resonance system

Abstract

The utility model provides a vehicle-mounted nuclear magnetic resonance system which comprises a transport vehicle, the transport vehicle comprises a vehicle frame body and a vehicle frame gooseneck part, and the vehicle frame gooseneck part is located between the vehicle frame body and a vehicle head of the transport vehicle; the compartment body is formed by splicing a plurality of compartment plates, and the compartment body is divided into a plurality of functional cabins; wherein the compartment body is installed on a frame body of the transport vehicle, and the one or more functional cabins extend to the gooseneck portion of the frame. According to the scheme, a part of the functional cabin extends to the gooseneck part at the front part of the trailer, so that the length of the whole trailer can be effectively shortened, the turnover of the trailer in a narrow field is facilitated, and the trailer is suitable for a conventional nuclear magnetic resonance system, more convenient to deploy and lower in operation cost.

Description

Technical Field

[0001] The utility model relates to the field of nuclear magnetic resonance medical equipment, and particularly relates to a vehicle-mounted nuclear magnetic resonance system. Background Art

[0002] The specially designed and manufactured vehicle-mounted magnetic resonance system (mobile MR) has been applied by more and more medical institutions because of its set of equipment, a team, multi-point operation sharing, and convenient remote connection to operators for application support.

[0003] Traditional vehicle-mounted magnetic resonance systems are easy to deploy, but are only applicable to specially designed magnetic resonance systems, such as relatively small magnetic resonance systems. For conventional MR systems, setting them to the vehicle-mounted mode will result in cumbersome deployment. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the above defects and provide a vehicle-mounted nuclear magnetic resonance system.

[0005] The utility model realizes the above technical effects through the following technical solutions:

[0006] The utility model provides a vehicle-mounted nuclear magnetic resonance system, which includes:

[0007] A transport vehicle, which includes a vehicle frame body and a gooseneck of the vehicle frame. The gooseneck of the vehicle frame is located between the vehicle frame body and the front of the transport vehicle.

[0008] A box body, which is formed by splicing a plurality of box panels. The box body is divided into a plurality of functional compartments.

[0009] Wherein, the box body is installed on the vehicle frame body of the transport vehicle, and one or more of the functional compartments extend to the gooseneck of the vehicle frame.

[0010] In this solution, one or more functional compartments extend to the gooseneck above the front part of the trailer, which can effectively shorten the overall length of the vehicle and facilitate the vehicle to turn around in a relatively narrow site. This solution combines the specially designed box body, transport vehicle and simple transformation of conventional nuclear magnetic resonance equipment. The vehicle-mounted nuclear magnetic resonance system is applicable to conventional nuclear magnetic systems, is more convenient to deploy, and has lower operation costs.

[0011] Preferably, the plurality of functional compartments sequentially include a scanning compartment, an operation compartment, an equipment compartment and a generator compartment in the direction from the front of the vehicle to the rear of the vehicle.

[0012] Wherein, the generator compartment extends to the gooseneck of the vehicle frame, and the scanning compartment, the operation compartment and the equipment compartment are installed on the vehicle frame body, or the generator compartment and the equipment compartment extend to the gooseneck of the vehicle frame, and the scanning compartment and the operation compartment are installed on the vehicle frame body.

[0013] In this solution, equipment compartments and generator compartments with relatively light overall weights are arranged at the gooseneck of the vehicle frame, and the positions of each functional compartment on the transport vehicle are reasonably arranged to improve the transportation safety and stability.

[0014] Preferably, the multiple functional compartments include a scanning compartment, and a nuclear magnetic resonance device is arranged in the scanning compartment;

[0015] Among them, the scanning compartment further includes a radio frequency shielding layer, and the radio frequency shielding layer is made of a copper foil board.

[0016] Preferably, the scanning compartment further includes a framework, fixing points are reserved on the framework, and at least two fixing support members extending vertically are connected to the fixing points, and the fixing support members are used to provide support for the scanning compartment.

[0017] Preferably, the scanning compartment further includes an electromagnetic shielding door, and the electromagnetic shielding door is arranged between the two fixing support members.

[0018] In this solution, the fixing support members provide load-bearing support for the electromagnetic shielding door.

[0019] Preferably, the vehicle-mounted nuclear magnetic resonance system further includes a filter, and the filter is arranged on the compartment board of the scanning compartment.

[0020] Preferably, the multiple functional compartments include an operation compartment, and a workbench and a work host are arranged in the operation compartment.

[0021] Preferably, a side door is opened on the side wall surface of the operation compartment, and a lifting platform is further arranged on the side wall surface, and the lifting platform is driven by an electric mechanism to achieve vertical lifting.

[0022] Preferably, the vehicle-mounted nuclear magnetic resonance system includes a hydraulic leveling mechanism, including hydraulic leveling legs and a hydraulic control unit. The hydraulic leveling legs are arranged at the tail of the chassis and the middle of the chassis of the transport vehicle, and the hydraulic control unit is used to control the telescoping and leveling of the hydraulic leveling legs.

[0023] Preferably, the transport vehicle is a low-bed semi-trailer;

[0024] And / or, the compartment board includes an inner layer, an outer layer and an intermediate layer. The intermediate layer is sandwiched between the inner layer and the outer layer. The inner layer and the outer layer are fiberglass skins, and the intermediate layer includes strengthening members and heat insulation members.

[0025] On the basis of conforming to the common knowledge in the art, the above preferred conditions can be combined arbitrarily to obtain various preferred examples of the present invention.

[0026] The positive and progressive effects of the present invention are as follows:

[0027] For the on-vehicle nuclear magnetic resonance system of this solution, part of the functional cabin extends to the gooseneck at the front of the trailer, which can effectively shorten the length of the whole vehicle and facilitate the vehicle to turn around in a relatively narrow site. This solution combines a specially designed box body, a transport vehicle and a simple transformation of a conventional nuclear magnetic resonance device. The on-vehicle nuclear magnetic resonance system is applicable to a conventional nuclear magnetic resonance system, is more convenient to deploy and has a lower operation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that those of ordinary skill in the art can more clearly understand the above and other features and advantages of the present invention.

[0029] Figure 1 It is a schematic structural diagram of an on-vehicle nuclear magnetic resonance system according to a preferred embodiment of the present invention.

[0030] Figure 2 It is a schematic structural diagram of an electromagnetic shielding door according to a preferred embodiment of the present invention.

[0031] Among them, the reference numerals are as follows:

[0032] On-vehicle nuclear magnetic resonance system 100

[0033] Transport vehicle 10

[0034] Frame gooseneck 101

[0035] Scanning cabin 20

[0036] Operation cabin 30

[0037] Equipment cabin 40

[0038] Generator cabin 50

[0039] Electromagnetic shielding door 60

[0040] Fixed support 70

[0041] Fixed point 80

[0042] Magnetic shielding area 90 DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] In order to have a clearer understanding of the technical features, objectives and effects of the present invention, the specific embodiments of the present invention will now be described with reference to the accompanying drawings. The same reference numerals in the drawings denote the same parts.

[0044] In this document, "schematic" means "serving as an example, instance or illustration", and any illustration or embodiment described as "schematic" in this document should not be construed as a more preferred or advantageous technical solution.

[0045] To simplify the drawings, only the parts related to the present utility model are schematically shown in each figure, and they do not represent the actual structure of the product. Additionally, to simplify the drawings for better understanding, in some figures, only one of the components with the same structure or function is schematically illustrated, or only one of them is labeled.

[0046] In this text, "one" not only means "only this one" but also can mean "more than one" situation. In this text, "first", "second", etc. are only used for differentiation from each other, rather than indicating their importance level, order, and the prerequisite for each other's existence, etc.

[0047] The present utility model discloses a vehicle-mounted nuclear magnetic resonance system 100. As Figure 1 shown, the vehicle-mounted nuclear magnetic resonance system 100 includes a transport vehicle 10, the transport vehicle 10 includes a frame body and a frame gooseneck 101, and the frame gooseneck 101 is located between the frame body and the front of the transport vehicle 10; a compartment body, the compartment body is formed by splicing a plurality of compartment boards, and the compartment body is divided into a plurality of functional compartments; wherein, the compartment body is installed on the frame body of the transport vehicle 10, and one or more of the functional compartments extend to the frame gooseneck 101.

[0048] In this embodiment, one or more functional compartments extend onto the gooseneck at the front of the trailer, which can effectively shorten the overall length of the vehicle and facilitate the vehicle to turn around in a relatively narrow site. This solution combines a specially designed compartment body, a transport vehicle 10, and a simple modification of a conventional nuclear magnetic resonance device. The vehicle-mounted nuclear magnetic resonance system 100 is applicable to a conventional nuclear magnetic system, is more convenient to deploy, and has a lower operation cost.

[0049] The transport vehicle 10 is a specially made low-bed semi-trailer. The compartment body of this solution is transported to the workplace by the specially made low-bed semi-trailer for work. The external dimensions of the compartment body are 12990×3500×3000 mm. The overall external dimensions of the compartment body + the transport vehicle 10 in the transport state are approximately 12990×3500×3995 mm (height). The suspension system of this low-bed semi-trailer adopts a 3-axis 6-airbag air suspension, and has excellent shock absorption performance.

[0050] Each compartment board is independently manufactured and then spliced into a complete compartment body. The compartment board includes an inner layer, an outer layer, and an intermediate layer. The intermediate layer is sandwiched between the inner layer and the outer layer. The inner layer and the outer layer are fiberglass skins, and the intermediate layer includes a strengthening member and a heat-insulating member. The selected heat-insulating member uses a heat-insulating material with a B2-level fire-retardant rating and a thermal conductivity less than 0.03 W / (m*k).

[0051] The multiple functional cabins sequentially include a scanning cabin 20, an operation cabin 30, an equipment cabin 40, and a generator cabin 50 in the direction from the front of the vehicle to the rear of the vehicle. Among them, the generator cabin 50 extends to the gooseneck part 101 of the vehicle frame, and the scanning cabin 20, the operation cabin 30, and the equipment cabin 40 are installed on the vehicle frame body. Or, the generator cabin 50 and the equipment cabin 40 extend to the gooseneck part 101 of the vehicle frame, and the scanning cabin 20 and the operation cabin 30 are installed on the vehicle frame body. The equipment cabin 40 and the generator cabin 50 with relatively light overall weights are arranged at the gooseneck part 101 of the vehicle frame, and the positions of the various functional cabins on the transport vehicle 10 are reasonably arranged to improve the transport safety and stability. The functional cabins arranged at the gooseneck part 101 of the vehicle frame include components such as an air conditioner, a water chiller, a generator, a cable reel, etc. The functional cabins arranged at the gooseneck part 101 of the vehicle frame are connected to the gooseneck part of the vehicle frame through connecting components.

[0052] The multiple functional cabins include a scanning cabin 20, and a nuclear magnetic resonance device is arranged in the scanning cabin 20; among them, the scanning cabin 20 further includes a radio frequency shielding layer, and the radio frequency shielding layer forms a magnetic shielding area 90, and the radio frequency shielding layer adopts a copper foil board. One set of electromagnetic shielding door 60 and shielding window are arranged at the front partition of the scanning cabin 20.

[0053] As Figure 2 shown, the scanning cabin 20 further includes a framework, and fixing points 80 are reserved on the framework. At least two fixing support members 70 extending vertically are connected to the fixing points 80, and the fixing support members 70 are used to provide support for the scanning cabin 20. The scanning cabin 20 further includes an electromagnetic shielding door 60, and the electromagnetic shielding door 60 is arranged between the two fixing support members 70. In this solution, the fixing support members 70 provide load-bearing support for the electromagnetic shielding door 60.

[0054] The vehicle-mounted nuclear magnetic resonance system 100 further includes a filter, and the filter is arranged on the compartment board of the scanning cabin 20.

[0055] The multiple functional cabins include an operation cabin 30, and a workbench and a work host are arranged in the operation cabin 30. Specifically, one set of L-shaped combined workbench is arranged on the left side of the operation cabin 30, and the work host of the nuclear magnetic resonance equipment, a display, and related accessories are installed on the tabletop of the workbench. One set of control cabinet is installed on the tabletop at the left front end of the workbench, and one set of integrated electrical control system is integrated in the cabinet; one set of conduction board cabinet is installed on the tabletop at the left rear end of the workbench; one set of wall cabinet and a monitoring system are installed at the upper left position respectively.

[0056] The side wall surface of the operation cabin 30 is provided with a side door, and a lifting platform is also provided on the side wall surface. The lifting platform is driven by an electric mechanism to achieve vertical lifting. The lifting platform is used to assist disabled patients in getting on the vehicle. One set of aluminum alloy rolling doors is configured inside the platform. The lifting platform is equipped with a detachable guardrail. The lifting platform realizes vertical lifting through an electric mechanism and can be folded and retracted at 90 degrees when not in use. One set of side-opening doors is configured on the right side of the lifting platform.

[0057] One air-conditioning main unit, one water-cooling main unit, and one water tank are arranged on the left side of the equipment cabin 40. One set of water pumps is installed on the left wall. One set of static pressure boxes is installed directly above the air-conditioning main unit, connecting the air-conditioning branch pipes leading to the operation cabin 30 and the scanning cabin 20. The nuclear magnetic equipment control cabinet is installed on the right side of the equipment cabin 40, and one MR distribution box is installed on the front partition.

[0058] One air-conditioning outdoor unit and one water-cooling outdoor unit are respectively installed directly above the generator cabin 50. Two sets of electric wire reels are installed in the lower left, and one 50KW silent generator is installed in the lower right, with an output voltage of 380V / 50HZ. This generator is a water-cooled generator with a remote control system, which can control the start and stop of the generator in the operation room and can observe the operating states such as the voltage and oil quantity of the generator. The installation space of the generator can ensure the convenience of maintenance.

[0059] The vehicle-mounted nuclear magnetic resonance system 100 includes a hydraulic leveling mechanism, including hydraulic leveling legs and a hydraulic control unit. The hydraulic leveling legs are arranged at the tail and the middle of the chassis of the transport vehicle 10, and the hydraulic control unit is used to control the telescoping and leveling of the hydraulic leveling legs.

[0060] Although the specific implementation manners of the present invention have been described above, those skilled in the art should understand that this is only an example. The protection scope of the present invention is defined by the appended claims. Without departing from the principles and essence of the present invention, those skilled in the art can make various changes or modifications to these implementation manners, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A vehicle-mounted nuclear magnetic resonance system, characterized in that, The described vehicle-mounted nuclear magnetic resonance system includes: A transport vehicle, which includes a vehicle frame body and a gooseneck of the vehicle frame. The gooseneck of the vehicle frame is located between the vehicle frame body and the front of the transport vehicle; A compartment body, which is formed by splicing a plurality of compartment boards, and the compartment body is divided into a plurality of functional compartments; Wherein, the compartment body is installed on the vehicle frame body of the transport vehicle, and one or more of the functional compartments extend to the gooseneck of the vehicle frame.

2. The vehicle-mounted nuclear magnetic resonance system according to claim 1, characterized in that, The plurality of functional compartments sequentially include a scanning compartment, an operation compartment, an equipment compartment, and a generator compartment in the direction from the front of the vehicle to the rear of the vehicle. Wherein, the generator compartment extends to the gooseneck of the vehicle frame, and the scanning compartment, the operation compartment, and the equipment compartment are installed on the vehicle frame body. Or, the generator compartment and the equipment compartment extend to the gooseneck of the vehicle frame, and the scanning compartment and the operation compartment are installed on the vehicle frame body.

3. The vehicle-mounted nuclear magnetic resonance system according to claim 1, wherein The plurality of functional compartments include a scanning compartment, and a nuclear magnetic resonance device is arranged in the scanning compartment; Wherein, the scanning compartment further includes a radio frequency shielding layer, and the radio frequency shielding layer adopts a copper foil board.

4. The vehicle-mounted nuclear magnetic resonance system according to claim 3, characterized in that The scanning compartment further includes a skeleton, and fixing points are reserved on the skeleton. At least two fixing supports extending vertically are connected to the fixing points, and the fixing supports are used to provide support for the scanning compartment.

5. The vehicle-mounted nuclear magnetic resonance system according to claim 4, wherein The scanning compartment further includes an electromagnetic shielding door, and the electromagnetic shielding door is arranged between the two fixing supports.

6. The vehicle-mounted nuclear magnetic resonance system according to claim 4, wherein, The vehicle-mounted nuclear magnetic resonance system further includes a filter, and the filter is arranged on the compartment board of the scanning compartment.

7. The vehicle-mounted nuclear magnetic resonance system according to claim 1, wherein The plurality of functional compartments include an operation compartment, and a workbench and a work host are arranged in the operation compartment.

8. The vehicle-mounted nuclear magnetic resonance system according to claim 7, wherein, A side door is opened on the side wall surface of the operation compartment, and a lifting platform is further arranged on the side wall surface. The lifting platform is driven by an electric mechanism to realize vertical lifting.

9. The vehicle-mounted nuclear magnetic resonance system according to claim 1, wherein, The vehicle-mounted nuclear magnetic resonance system includes a hydraulic leveling mechanism, which includes hydraulic leveling legs and a hydraulic control unit. The hydraulic leveling legs are arranged at the tail and the middle of the chassis of the transport vehicle, and the hydraulic control unit is used to control the telescoping and leveling of the hydraulic leveling legs.

10. The vehicle-mounted nuclear magnetic resonance system according to any one of claims 1-9, characterized in that, The transport vehicle is a low-bed semi-trailer; And / or, the compartment board includes an inner layer, an outer layer, and an intermediate layer. The intermediate layer is sandwiched between the inner layer and the outer layer. The inner layer and the outer layer are fiberglass skins, and the intermediate layer includes a reinforcing member and a heat-insulating member.

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