Induction devices and magnetic resonance equipment

Abstract

The present application relates to a sensing device and a magnetic resonance device, wherein the sensing device comprises a first sensing module, a second sensing module and a transmission module, wherein the first sensing module is connected to the second sensing module through the transmission module. The first sensing module is used to receive a trigger operation, and transmits a sensing object to the second sensing module through the transmission module in response to the trigger operation; the second sensing module is used to receive the sensing object and adjust the state of the second sensing module according to the sensing object. When the sensing device provided by the present application is used to transmit instructions, a speaker is not required, and the device is suitable for scanned objects with hearing impairments, and has high practicality.

Description

Technical Field

[0001] The present application relates to the field of medical technology, and in particular to an induction device and a magnetic resonance device. Background Art

[0002] When performing medical imaging on the chest and abdomen of a scanned subject, the ups and downs of the chest and abdomen accompanied by the breathing of the scanned subject may cause motion artifacts. Therefore, the scanned subject is required to stop breathing and keep the chest and abdomen as still as possible during the scanning process.

[0003] In the conventional technology, a speaker is set up in the scanning room, and a voice command is directly played through the speaker to inform the scanned object to stop breathing and keep the chest and abdomen as still as possible. However, for the scanned object with hearing impairment, hearing aids are prohibited from being brought into the MRI scanning room, so the conventional method of using a speaker to play voice commands is not feasible. In the prior art, there is a lack of technical solutions that can enable the scanned object with hearing impairment to receive instructions. Summary of the invention

[0004] Based on this, it is necessary to provide an induction device and a magnetic resonance equipment to address the above technical problems.

[0005] In a first aspect, an embodiment of the present application provides a sensing device, comprising: a first sensing module, a second sensing module and a transmission module, wherein the first sensing module and the second sensing module are connected via the transmission module;

[0006] The first sensing module is used to receive a trigger operation, and transmit the sensing object to the second sensing module through the transmission module in response to the trigger operation; the magnetic field of the sensing object is isolated from the magnetic field of the magnetic resonance device;

[0007] The second sensing module is used to receive the sensing object and adjust the state of the second sensing module according to the sensing object.

[0008] In one embodiment, the first sensing module is disposed in an operating room of the magnetic resonance device, and the second sensing module is disposed in a scanning room of the magnetic resonance device;

[0009] Alternatively, the first sensing module is disposed in a scanning room of the magnetic resonance device, and the second sensing module is disposed in an operating room of the magnetic resonance device.

[0010] In one embodiment, the first sensing module is an inflatable module;

[0011] The inflation module is used to receive a trigger operation and transmit the sensing gas to the second sensing module through the transmission module in response to the trigger operation.

[0012] In one embodiment, the inflatable module is a first elastic component;

[0013] The first elastic component is used for receiving a squeezing operation and sending a sensing gas to the second sensing module through the transmission module in response to the squeezing operation.

[0014] In one embodiment, the second sensing module is a second elastic component;

[0015] The second elastic component is used to receive the sensing gas and adjust the deformation of the second elastic component according to the sensing gas.

[0016] In one embodiment, the first elastic component, the second elastic component and the transmission module are all made of plastic material; the first elastic component, the second elastic component and the transmission module form a closed structure.

[0017] In one embodiment, the inflation module includes an inflation pump connected to the transmission module;

[0018] The air pump is used to receive a trigger operation, generate a sensing gas in response to the trigger operation, and transmit the sensing gas to the second sensing module through the transmission module.

[0019] In one embodiment, the inflation module further includes a motor and a control component, and the control component is connected to the inflation pump via the motor;

[0020] The control component is used to receive a trigger operation, and in response to the trigger operation, controls the inflation pump through the motor to generate the induction gas.

[0021] In one embodiment, the second sensing module includes a housing and an eccentric wheel, the housing is provided with a receiving cavity, and the eccentric wheel is arranged in the receiving cavity;

[0022] The eccentric wheel is used to generate vibration according to the induced gas to adjust the posture of the shell.

[0023] In a second aspect, an embodiment of the present application further provides a magnetic resonance device, comprising the induction device provided in the above embodiment.

[0024] The embodiment of the present application provides a sensing device and a magnetic resonance device, wherein the sensing device includes a first sensing module, a second sensing module and a transmission module, wherein the first sensing module is connected to the second sensing module through the transmission module. The first sensing module is used to receive a trigger operation, and transmits a sensing object to the second sensing module through the transmission module in response to the trigger operation; the second sensing module is used to receive the sensing object and adjust the state of the second sensing module according to the sensing object. When the staff needs to transmit instructions to the scanned object, the first sensing module in the sensing device provided in the embodiment of the present application is directly triggered. The first sensing module transmits the sensing object to the second sensing module through the transmission module in response to the trigger operation, so that the state of the second sensing module changes. The scanned object can receive the transmission instruction of the staff according to the change of the state of the second sensing module. When the sensing device provided in the embodiment of the present application is used to transmit instructions, a speaker is not required, and it is suitable for scanned objects with hearing impairments, and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For different technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 A schematic diagram of the structure of a sensing device provided in one embodiment of the present application;

[0027] Figure 2 A schematic diagram of the structure of a sensing device provided in one embodiment of the present application;

[0028] Figure 3 A schematic diagram of the structure of a sensing device provided in one embodiment of the present application;

[0029] Figure 4 A schematic diagram of the structure of a sensing device provided in one embodiment of the present application;

[0030] Figure 5 A schematic diagram of the structure of a second sensing module provided in one embodiment of the present application.

[0031] Description of reference numerals:

[0032] 10. Sensing device; 11. Operating room; 12. Scanning room; 100. First sensing module; 110. Air pump; 120. Motor; 130. Control component; 200. Second sensing module; 210. Housing; 220. Eccentric wheel; 300. Transmission module. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings). In the description of this application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application.

[0035] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] When performing medical imaging scanning (such as magnetic resonance imaging) on ​​the chest and abdomen of the scanned subject, the breathing of the scanned subject accompanied by the rise and fall of the chest and abdomen will cause motion artifacts. Therefore, the scanned subject is required to hold his breathing during the scanning process and keep his chest and abdomen as still as possible (the duration of the breath suspension is usually from several seconds to more than ten seconds).

[0037] In the traditional technology, in order to inform the scanned object to hold breathing during the scanning process, a speaker is set up in the scanning room. During the medical image scanning process (when the magnetic resonance system collects spatially coded signals), the speaker is used to play voice instructions to inform the scanned object to hold breathing and keep the chest and abdomen as still as possible. For scanned objects with normal hearing, the solution using traditional technology is feasible. However, for scanned objects with hearing impairments, hearing aids are prohibited from being brought into the scanning room because they will image the scanning signals of medical images, so the technical solution using traditional technology is not feasible. In the prior art, there is a lack of technical solutions that can enable scanned objects with hearing impairments to receive instructions. In this regard, the present application provides a sensing device.

[0038] The technical solution of the present application and how the technical solution of the present application solves the technical problem are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0039] See also Figure 1 An embodiment of the present application provides a sensing device 10, which includes a first sensing module 100, a second sensing module 200 and a transmission module 300. The first sensing module 100 is connected to the second sensing module 200 through the transmission module 300. The first sensing module 100 may be a sphere, a cylinder, a cube structure or other irregular three-dimensional structures, and the shape, structure and material of the second sensing module 200 and the first sensing module 100 may be the same or different. This embodiment does not limit the materials, structures and shapes of the first sensing module 100, the second sensing module 200 and the transmission module 300, and the connection method of the first sensing module 100 to the second sensing module 200 through the transmission module 300, as long as its function can be achieved.

[0040] The first sensing module 100 is used to receive a trigger operation, and in response to the trigger operation, transmits the sensing object to the second sensing module 200 through the transmission module 300; the magnetic field of the sensing object is isolated from the magnetic field of the magnetic resonance device. The second sensing module 200 is used to receive the sensing object and adjust the state of the second sensing module 200 according to the sensing object.

[0041] The trigger operation is an operation of the staff on the first sensing module 100. The first sensing module 100 includes a sensing object. After receiving the trigger operation of the user, the first sensing module 100 will transmit the sensing object to the second sensing module 200 through the transmission module 300. After the second sensing module 200 receives the sensing object, the sensing object fills the second sensing module 200, which will change the state of the second sensing module 200. Changing the state of the second sensing module 200 can be changing the shape of the second sensing module 200, or changing the motion state of the second sensing module 200, that is, when the second sensing module 200 is in a stationary state, it is changed to a moving state. This embodiment does not limit the type of sensing object, as long as it can be transmitted from the first sensing module 100 to the second sensing module 200 through the transmission module 300 in response to the trigger operation, and the state of the second sensing module 200 is adjusted. The specific sensing object can be gas or liquid, that is, the first sensing module 100 and the second sensing module 200 can contain gas or liquid, and the transmission module 300 can transmit gas or liquid. This embodiment does not limit the type of sensing object, as long as it does not affect the magnetic field of the magnetic resonance device, that is, does not affect the scanning signal generated by the magnetic resonance device.

[0042] The working principle of the sensing device 10 provided in the embodiment of the present application is as follows:

[0043] When the staff needs the first sensing module 100 to transmit instructions, the staff triggers the first sensing module 100. In response to the trigger operation, the first sensing module 100 transmits the sensing object in the first sensing module 100 to the second sensing module 200 through the transmission module 300 to adjust the state of the sensing module 200 so that the scanned object can receive the instructions transmitted by the staff according to the state of the second sensing module 200.

[0044] The sensing device 10 provided in the embodiment of the present application includes a first sensing module 100, a second sensing module 200 and a transmission module 300, and the first sensing module 100 is connected to the second sensing module 200 through the transmission module 300. The first sensing module 100 is used to receive a trigger operation, and transmits a sensing object to the second sensing module 200 through the transmission module 300 in response to the trigger operation; the second sensing module 200 is used to receive the sensing object and adjust the state of the second sensing module 200 according to the sensing object. When the staff needs to transmit an instruction to the scanned object, the first sensing module 100 in the sensing device 10 provided in the embodiment of the present application is directly triggered. The first sensing module 100 transmits the sensing object to the second sensing module 200 through the transmission module 300 in response to the trigger operation, so that the state of the second sensing module 200 changes, and the scanned object can receive the transmission instruction of the staff according to the change of the state of the second sensing module 200. When the sensing device 10 provided in the embodiment of the present application is used to transmit instructions, a speaker is not required, and it is suitable for the scanned object with hearing impairment, and has high applicability. Meanwhile, the induction device 10 provided in the embodiment of the present application has a simple structure and is easy to operate. Moreover, the induction object used in the present application will not affect the normal operation of the magnetic resonance device, and has high reliability and practicality.

[0045] See also Figure 2 In one embodiment, the first sensing module 100 is disposed in the operating room 11 of the magnetic resonance device, and the second sensing module 200 is disposed in the scanning room 12 of the magnetic resonance device. Alternatively, the first sensing module 100 is disposed in the scanning room 12 of the magnetic resonance device, and the second sensing module 200 is disposed in the operating room 11 of the magnetic resonance device.

[0046] The operating room 11 of the magnetic resonance device refers to the space where the staff stays when operating the magnetic resonance device, and the scanning room 12 of the magnetic resonance device refers to the space where the scanned object stays when being scanned.

[0047] When the first sensing module 100 is arranged in the operating room 11 and the second sensing module 200 is arranged in the scanning room 12, when the staff needs the scanned object to hold breathing and keep the chest and abdomen as still as possible, they will pass instructions to the scanned object, that is, trigger the first sensing module 100, so that the sensing object is transmitted to the second sensing module 200 through the transmission module 300, so that the state of the second sensing module 200 changes, and when the scanned object senses that the state of the second sensing module 200 has changed, it will know the instructions passed by the staff.

[0048] When the first sensing module 100 is arranged in the scanning room 12 and the second sensing module 200 is arranged in the operating room 11, when the scanned object feels uncomfortable and needs help during the scanning process, it will transmit instructions to the staff, that is, trigger the first sensing module 100, so that the sensing object is transmitted to the second sensing module 200 through the transmission module 300, so that the state of the second sensing module 200 changes. When the staff senses the change in the state of the second sensing module 200, they obtain the instructions transmitted by the scanned object.

[0049] This embodiment does not limit the triggering operation corresponding to when the staff transmits the instruction, and the change in the state of the second sensing module 200 corresponding to when the scanned object receives the instruction, which can be discussed and predetermined in advance by the staff and the scanned object.

[0050] In this embodiment, by setting up the first sensing module 100 and the second sensing module 200, the staff in the operating room 11 can transmit signals to the scanned object in the scanning room 12, and the scanned object in the scanning room 12 can also transmit signals to the staff in the operating room 11, which can improve the practicality and reliability of the sensing device 10.

[0051] In one embodiment, the first sensing module 100 is an inflation module, which is used to receive a trigger operation and transmit the sensing gas to the second sensing module 200 through the transmission module 300 in response to the trigger operation.

[0052] When the first sensing module 100 is an inflatable module, the sensing object is the sensing gas, and the staff performs a trigger operation on the inflatable module to make the inflatable module generate the sensing gas, and the sensing gas is transmitted to the second sensing module 200 through the transmission module 300. This embodiment does not limit the type and structure of the inflatable module, as long as it can achieve its function.

[0053] In one embodiment, the inflatable module is a first elastic component. The first elastic component is used to receive a squeezing operation, and in response to the squeezing operation, sends the sensing gas to the second sensing module 200 through the transmission module 300.

[0054] When the inflatable module is the first elastic component, the triggering operation performed by the staff on the inflatable module is a squeezing operation on the first elastic component. By squeezing the first elastic component, the first elastic component can transmit the sensing gas to the second sensing module 200 through the transmission module 300 in response to the squeezing operation. The first elastic component is provided with a receiving cavity, and the structure of the first elastic component can be a cuboid, a sphere or other irregular three-dimensional structures. This embodiment does not limit the shape and material of the first elastic component, as long as its function can be achieved.

[0055] In one embodiment, the second sensing module 200 is a second elastic component; the second elastic component is used to receive the sensing gas and adjust the deformation of the second elastic component according to the sensing gas.

[0056] Corresponding to the first elastic component, the second sensing module 200 is a second elastic component. The sensing gas generated by the worker's squeezing operation on the first elastic component is transmitted to the second elastic component through the transmission module 300. When the sensing gas in the second elastic component increases, the second elastic component will deform. The second elastic component and the first elastic component can be the same or different. The description of the second elastic component can refer to the specific description of the first elastic component above, which will not be repeated here.

[0057] In one embodiment, the first elastic component, the second elastic component and the transmission module 300 form a closed structure. After the staff squeezes the first elastic component to generate induced gas, the air pressure inside the closed system composed of the first elastic component, the second elastic component and the transmission module 300 will continue to increase, so that the second elastic component will be deformed.

[0058] In an optional embodiment, the first elastic component and the second elastic component have the same structure, both of which are spheres with good elasticity and a receiving cavity, and the transmission module 300 is a capillary. The capillary and the two spheres form a closed system. Before scanning, the staff and the scanned object agree in advance that when the scanned object feels that the handheld sphere is deformed, it indicates the information transmitted by the staff (pause breathing); when the staff feels that the handheld sphere is deformed, it indicates the information transmitted by the scanned object (feeling uncomfortable and need to stop scanning). When scanning, the staff holds a sphere in the operating room 11, and the scanned object holds another sphere in the scanning room 12. When the staff needs to convey the instruction to the scanned person to pause breathing, the handheld sphere can be squeezed to increase the air pressure in the closed system, so that the sphere held by the scanned object will deform (expand), and when the scanned object feels that the handheld sphere is deformed, the information transmitted by the staff is received. When the scanned object feels uncomfortable during the scanning process, the handheld sphere can be squeezed to make the gas in the closed system rise, so that the sphere held by the staff will be deformed. When the staff feels the deformation of the handheld sphere, they receive information transmitted by the scanned object.

[0059] In this embodiment, both the staff and the scanned object can use the handheld ball to transmit information, which is suitable for the scanned object with hearing impairment. In addition, the sensing device 10 composed of two balls and a thin tube in this embodiment has a simple structure, low cost, easy implementation, and high practicality.

[0060] In one embodiment, the first elastic component, the second elastic component and the transmission module 300 are all made of plastic.

[0061] In this embodiment, the first elastic component, the second elastic component and the transmission module 300 are all made of plastic material, that is, the entire sensing device 10 is made of plastic material. During the scanning process, the sensing device 10 made of plastic material will not interfere with the signal generated by the magnetic resonance device, that is, it will not affect the scanning work of the magnetic resonance device, thereby improving the practicality and reliability of the sensing device 10.

[0062] See also Figure 3 In one embodiment, the inflation module includes an inflation pump 110, which is connected to the transmission module 300. The inflation pump 110 is used to receive a trigger operation, generate a sensing gas in response to the trigger operation, and transmit the sensing gas to the second sensing module 200 through the transmission module 300.

[0063] The air pump 110 is also called an air pump, an air pump, or an inflator. The triggering operation of the air pump 110 by the staff is related to the working principle of the air pump 110. If the working principle of the air pump 110 is to draw air into the storage part by pulling, and then generate induced gas by pushing, then the triggering operation of the air pump 110 by the staff is a pulling operation of the air pump 110. If the working principle of the charging pump 110 is to work by the operation of a motor, then the triggering operation of the air pump 110 by the staff is an operation to make the motor work. By triggering the air pump 110, the staff will cause the air pump 110 to generate induced gas, and the induced gas is transmitted to the second sensing module 200 through the transmission module 300, so that the state of the second sensing module 200 changes. If the second sensing module 200 is a second elastic component, the change in the state of the second sensing module 200 means that the second elastic component is deformed.

[0064] See also Figure 4 In one embodiment, the inflation module further includes a motor 120 and a control component 130, and the control component 130 is connected to the inflation pump 110 through the motor 120. The control component 130 is used to receive a trigger operation, and in response to the trigger operation, controls the inflation pump 110 to generate the induction gas through the motor 120.

[0065] In this embodiment, the working principle of the air pump 110 is that the control component 130 controls the motor 120 to work, thereby driving the air pump 110 to generate the induction gas. In other words, when the staff needs to send an instruction, they directly trigger the control component 130 so that the control component 130 controls the motor 120 to rotate, thereby driving the air pump 110 to generate the induction gas. The control component 130 can be a computer device, a microprocessor chip or other device, and the computer device can be but is not limited to an industrial computer, a laptop computer, a smart phone, a tablet computer and a portable wearable device.

[0066] The inflation module provided in this embodiment has a simple structure, and the operation of generating the induction gas is convenient and simple.

[0067] In an optional embodiment, a button for controlling the operation of the motor 120 is provided on the control component 130, and the staff triggers the inflation module by pressing the button.

[0068] In another optional embodiment, the control component 130 is a computer device, and a control for controlling the operation of the motor 120 is provided on a display screen of the computer device. The staff triggers the inflation module by clicking on the control on the display screen.

[0069] See also Figure 5 In one embodiment, the second sensing module 200 includes a shell 210 and an eccentric wheel 220, the shell 210 is provided with a receiving cavity 201, and the eccentric wheel 220 is arranged in the receiving cavity 201. The structure of the shell 210 can be a rectangular parallelepiped structure, or a sphere or other irregularly shaped three-dimensional structure. The structure of the receiving cavity 201 can be set according to the structure of the shell 210. This embodiment does not limit the structure of the shell 210 and the receiving cavity 201, as long as their functions can be achieved. The eccentric wheel 220 refers to a wheel whose rotation point is not at the center of the circle, generally referring to a circular wheel. When a circular wheel does not rotate around its own center, it is an eccentric wheel. This embodiment does not limit the materials of the shell 210 and the eccentric wheel 220, as long as they will not image the scanning signal generated by the magnetic resonance device.

[0070] The eccentric wheel 220 is used to generate vibration according to the induction gas to adjust the posture of the shell 210. The induction gas is transmitted to the accommodating chamber 201 of the shell 210 through the transmission module 300, and the eccentric wheel 220 generates vibration according to the induction gas, that is, the induction gas causes the eccentric wheel 220 to rotate to generate vibration and adjust the posture of the shell 210, that is, the vibration of the eccentric wheel 220 drives the shell 210 to vibrate.

[0071] When the staff needs to pass instructions to the scanned object, the inflation module is triggered to generate induction gas, which is transmitted to the accommodating chamber 201 through the transmission module 300, causing the eccentric wheel 220 to vibrate, thereby driving the shell 210 to vibrate. When the scanned object feels the vibration of the shell 210, it indicates that the instructions passed by the staff have been received.

[0072] In one embodiment, the present application provides a magnetic resonance device, which includes the induction device 10 provided in the above embodiment. The magnetic resonance device may also include a scanning device for scanning the scanned object, and a control device for operating the scanning device.

[0073] The magnetic resonance device provided in this embodiment includes the induction device 10, and the magnetic resonance device has all the structures and beneficial effects of the induction device 10, which will not be described in detail here.

[0074] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A sensing device, characterized in that: include: A first sensing module (100), a second sensing module (200) and a transmission module (300), wherein the first sensing module (100) and the second sensing module (200) are connected via the transmission module (300); The first sensing module (100) is used to receive a trigger operation and transmit a sensing object to the second sensing module (200) via the transmission module (300) in response to the trigger operation; the magnetic field of the sensing object is isolated from the magnetic field of the magnetic resonance device; and is also used to receive the sensing object and adjust the state of the first sensing module (100) according to the sensing object; The second sensing module (200) is used to receive the sensing object and adjust the state of the second sensing module (200) according to the sensing object; and is also used to receive a trigger operation and transmit the sensing object to the first sensing module (100) via the transmission module (300) in response to the trigger operation; The first sensing module (100) is a first elastic component, the second sensing module (200) is a second elastic component, and the first elastic component, the second elastic component and the transmission module (300) form a closed structure.

2. The sensing device according to claim 1, characterized in that: The first induction module (100) is arranged in an operating room (11) of the magnetic resonance device, and the second induction module (200) is arranged in a scanning room (12) of the magnetic resonance device.

3. The sensing device according to claim 1, characterized in that: The first induction module (100) is arranged in a scanning room (12) of the magnetic resonance device, and the second induction module (200) is arranged in an operating room (11) of the magnetic resonance device.

4. The sensing device according to claim 1, characterized in that: The first sensing module (100) is an inflation module; The inflation module is used to receive the trigger operation, and transmit the sensing gas to the second sensing module (200) via the transmission module (300) in response to the trigger operation.

5. The sensing device according to claim 4, characterized in that: The inflatable module is a first elastic component; The first elastic component is used to receive a squeezing operation, and in response to the squeezing operation, transmit the sensing gas to the second sensing module (200) via the transmission module (300).

6. The sensing device according to claim 5, characterized in that: The second elastic component is used to receive the sensing gas and adjust the deformation of the second elastic component according to the sensing gas.

7. The sensing device according to claim 6, characterized in that: The first elastic component, the second elastic component and the transmission module (300) are all made of plastic material.

8. The sensing device according to claim 4, characterized in that: The second sensing module (200) comprises a housing (210) and an eccentric wheel (220); the housing (210) is provided with a receiving cavity (201); and the eccentric wheel (220) is arranged in the receiving cavity (201); The eccentric wheel (220) is used to generate vibration according to the induction gas to adjust the posture of the housing (210).

9. The sensing device according to claim 1, characterized in that: The first elastic component and the second elastic component are both spheres, and the transmission module (300) is a thin tube.

10. A magnetic resonance device, characterized in that: Comprising the sensing device (10) according to any one of claims 1 to 9.

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