Special radio frequency array coil device for horizontal field magnetic resonance intervention

Abstract

The utility model discloses a special radio frequency array coil device for horizontal field magnetic resonance intervention in the technical field of nuclear magnetic resonance, which comprises an instrument main body, a lying bed is arranged on one side of the instrument main body, a disinfection bin is arranged on one side of the instrument main body, an electric push rod is arranged at one end of the disinfection bin, a first groove is formed in the disinfection bin, and a second groove is formed in the other side of the disinfection bin. An ultraviolet disinfection lamp is arranged in the first groove, through the arrangement of the disinfection bin, the ultraviolet disinfection lamp and an ozone generator, the ultraviolet disinfection lamp can kill various pathogenic microorganisms on the surface of the coil device body, and ozone is a rapid and efficient bactericide and can kill pathogenic viruses, germs and microorganisms. According to the coil device disclosed by the invention, the biological structure of bacterial viruses is destroyed by utilizing the extremely strong oxidability of ozone, so that the effect of sterilizing and disinfecting the surface of the coil device body is realized, and the ozone is harmless to a human body, so that the using effect of the device is improved, and the service life of the coil device body is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of nuclear magnetic resonance technology, specifically relating to a dedicated radio frequency array coil device for horizontal field magnetic resonance intervention. Background Technology

[0002] Magnetic resonance imaging (MRI) is a high-end medical imaging device. Based on the direction of the magnetic field of the main magnet, it can be divided into horizontal field MRI systems and vertical field MRI systems. A horizontal field system means the magnetic field direction of the magnet is parallel to the human torso, pointing from the brain to the feet or vice versa. A vertical field system means the magnetic field direction of the magnet is perpendicular to the human torso, for example, pointing from the front to the back. Interventional radiology, also known as interventional therapy, is a rapidly developing emerging discipline that integrates imaging diagnosis and clinical treatment. It is a series of techniques that, under the guidance and monitoring of imaging equipment such as digital subtraction angiography, CT, ultrasound, and MRI, use puncture needles, catheters, and other interventional devices to introduce specific instruments into the body's lesion site through natural orifices or tiny incisions for minimally invasive treatment.

[0003] Existing horizontal field magnetic resonance interventional radio frequency array coil devices do not have automatic disinfection functions. Prolonged use will cause a large number of bacteria to adhere to the surface of the coil, thereby reducing the lifespan of the coil. To address this, we propose a horizontal field magnetic resonance interventional radio frequency array coil device. Utility Model Content

[0004] The purpose of this invention is to provide a dedicated radio frequency array coil device for horizontal field magnetic resonance intervention, in order to solve the problem mentioned in the background art that the existing dedicated radio frequency array coil devices for horizontal field magnetic resonance intervention do not have an automatic disinfection function, which reduces the effectiveness of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dedicated radio frequency array coil device for horizontal field magnetic resonance intervention, comprising an instrument body, a reclining bed on one side of the instrument body, a disinfection chamber on one side of the instrument body, an electric push rod at one end of the disinfection chamber, a first groove inside the disinfection chamber, an ultraviolet disinfection lamp inside the first groove, a second groove inside the disinfection chamber, an ozone generator inside the second groove, an air outlet on one side of the ozone generator, a sliding groove on the inner side of the instrument body, a slider inside the sliding groove, a coil device body on one side of the slider, a connecting plate on one side of the slider, and a connecting shaft on one side of the connecting plate.

[0006] Preferably, a disinfection chamber is fixedly installed on one side surface of the instrument body, and an electric push rod is fixedly installed at one end of the disinfection chamber.

[0007] Preferably, a first groove is fixedly formed on the inner surface of the disinfection chamber, and two first grooves are provided. An ultraviolet disinfection lamp is fixedly installed inside the first groove, and a second groove is fixedly formed on the inner surface of the disinfection chamber.

[0008] Preferably, there are two second grooves, and an ozone generator is fixedly installed inside the second groove. An air outlet is fixedly connected to one side of the ozone generator.

[0009] Preferably, a sliding groove is fixedly formed on the inner surface of the instrument body, and four sliding grooves are provided. A slider is slidably connected inside the sliding groove, and a coil device body is fixedly installed on one side surface of the slider.

[0010] Preferably, one end of the slider is rotatably connected to a connecting plate, and a connecting shaft is fixedly installed on one side surface of the connecting plate. One end of the connecting shaft is fixedly connected to the output end of the electric push rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] Equipped with a disinfection chamber, ultraviolet disinfection lamps, and an ozone generator, the ultraviolet disinfection lamps can kill various pathogenic microorganisms on the surface of the coil device. Ozone is a fast and efficient bactericide that can kill pathogenic viruses, bacteria, and microorganisms. Utilizing the extremely strong oxidizing properties of ozone, the biological structure of bacteria and viruses is destroyed, thereby achieving the effect of sterilization and disinfection of the coil device's surface. Furthermore, ozone is harmless to the human body, improving the device's effectiveness and extending the lifespan of the coil device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a front structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the internal structure of the disinfection chamber of this utility model;

[0016] Figure 4 This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0017] In the diagram: 1. Main body of the instrument; 2. Bed; 3. Disinfection chamber; 4. Electric push rod; 5. First groove; 6. Ultraviolet disinfection lamp; 7. Second groove; 8. Ozone generator; 9. Air outlet; 10. Slide groove; 11. Sliding block; 12. Coil device body; 13. Connecting plate; 14. Connecting shaft. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a dedicated radio frequency array coil device for horizontal field magnetic resonance intervention, including an instrument body 1, a reclining bed 2 on one side of the instrument body 1, a disinfection chamber 3 on one side of the instrument body 1, an electric push rod 4 at one end of the disinfection chamber 3, a first groove 5 inside the disinfection chamber 3, an ultraviolet disinfection lamp 6 inside the first groove 5, a second groove 7 inside the disinfection chamber 3, an ozone generator 8 inside the second groove 7, an air outlet 9 on one side of the ozone generator 8, a sliding groove 10 inside the instrument body 1, a slider 11 inside the sliding groove 10, a coil device body 12 on one side of the slider 11, a connecting plate 13 on one side of the slider 11, and a connecting shaft 14 on one side of the connecting plate 13.

[0020] Specifically, a disinfection chamber 3 is fixedly installed on one side surface of the instrument body 1. An electric push rod 4 is fixedly installed at one end of the disinfection chamber 3. A first groove 5 is fixedly opened on the inner surface of the disinfection chamber 3. There are two first grooves 5. An ultraviolet disinfection lamp 6 is fixedly installed inside the first groove 5. A second groove 7 is fixedly opened on the inner surface of the disinfection chamber 3. There are two second grooves 7. An ozone generator 8 is fixedly installed inside the second groove 7. An air outlet 9 is fixedly connected to one side of the ozone generator 8. A sliding groove 10 is fixedly opened on the inner surface of the instrument body 1. There are four sliding grooves 10. A slider 11 is slidably connected inside the sliding groove 10. A coil device body 12 is fixedly installed on one side surface of the slider 11. A connecting plate 13 is rotatably connected to one end of the slider 11. A connecting shaft 14 is fixedly installed on one side surface of the connecting plate 13. One end of the connecting shaft 14 is fixedly connected to the output end of the electric push rod 4.

[0021] In this embodiment, when the coil device body 12 inside the instrument body 1 needs to be sterilized after prolonged use, the electric push rod 4 drives the connecting shaft 14 inside the disinfection chamber 3 to move laterally. The movement of the connecting shaft 14 causes the slider 11 to slide inside the slide groove 10. The sliding of the slider 11 causes one side of the coil device body 12 to move, thus moving the coil device body 12 into the disinfection chamber 3 along with the connecting plate 13. The ultraviolet disinfection lamp 6 can kill various pathogenic microorganisms, bacteria, viruses, and fungi on the surface of the coil device body 12. The ozone generator 8 provides ozone, a fast and efficient sterilizing agent that can kill pathogenic viruses, bacteria, and microorganisms. By utilizing the strong oxidizing properties of ozone, the biological structure of bacteria and viruses is destroyed, thereby achieving the effect of sterilization and disinfection of the surface of the coil device body 12. Furthermore, ozone is harmless to the human body, improving the effectiveness of the device and extending the service life of the coil device body 12.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A horizontal field magnetic resonance interventional dedicated radio frequency array coil device comprising an instrument body (1), characterized in that: The instrument body (1) has a reclining bed (2) on one side and a disinfection chamber (3) on the other side. One end of the disinfection chamber (3) has an electric push rod (4). The disinfection chamber (3) has a first groove (5) inside and an ultraviolet disinfection lamp (6) inside. The disinfection chamber (3) has a second groove (7) inside and an ozone generator (8) inside. The ozone generator (8) has an air outlet (9) on one side. The instrument body (1) has a sliding groove (10) on the inside. The sliding groove (10) has a slider (11) inside. The slider (11) has a coil device body (12) on one side and a connecting plate (13) on one side. The connecting plate (13) has a connecting shaft (14) on one side.

2. The horizontal field magnetic resonance interventional dedicated RF array coil device of claim 1, wherein: A disinfection chamber (3) is fixedly installed on one side surface of the instrument body (1), and an electric push rod (4) is fixedly installed at one end of the disinfection chamber (3).

3. The horizontal field magnetic resonance interventional dedicated RF array coil device of claim 1, wherein: The disinfection chamber (3) has a first groove (5) fixedly opened on its inner surface. There are two first grooves (5). An ultraviolet disinfection lamp (6) is fixedly installed inside the first groove (5). The disinfection chamber (3) has a second groove (7) fixedly opened on its inner surface.

4. The horizontal field magnetic resonance interventional dedicated RF array coil device of claim 1, wherein: The second groove (7) is provided in two places. An ozone generator (8) is fixedly installed inside the second groove (7). An air outlet (9) is fixedly connected to one side of the ozone generator (8).

5. The horizontal field magnetic resonance interventional dedicated RF array coil device of claim 1, wherein: The inner surface of the instrument body (1) is fixedly provided with a sliding groove (10), and there are four sliding grooves (10). A slider (11) is slidably connected inside the sliding groove (10), and a coil device body (12) is fixedly installed on one side surface of the slider (11).

6. The horizontal field magnetic resonance interventional dedicated RF array coil device of claim 1, wherein: One end of the slider (11) is rotatably connected to a connecting disk (13), and a connecting shaft (14) is fixedly installed on one side surface of the connecting disk (13). One end of the connecting shaft (14) is fixedly connected to the output end of the electric push rod (4).

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