Protective assembly and medical device

Abstract

The utility model relates to a protection assembly and a medical device, the medical device comprises the protection assembly, and the protection assembly at least comprises a lead material. The protection assembly comprises a support structure and a plurality of protection parts, the support structure is arranged in the first direction, the multiple protection parts are connected to the support structure at intervals in the first direction, and each protection part comprises a protection plate located on the side, in the first direction, of the support structure. A protection space is defined by the multiple protection plates in the first direction, and the distance between the different protection plates is adjustable. In the embodiment of the invention, the protection assembly and the medical device can form effective protection for medical staff, and meanwhile, the operation of the medical staff is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of medical equipment, and in particular to a protective component and a medical device. Background Art

[0002] With the development of society, X-ray scanning technology has been widely used in the medical field due to its advantages. However, the application of X-ray technology has also caused harm to medical staff and patients. Therefore, in the medical field, how to effectively protect against X-rays while using X-ray scanning devices is an important issue.

[0003] In the prior art, radiation protection during surgery typically involves the use of lead vests and lead plates. However, lead vests are very heavy and inconvenience medical staff during surgery. Lead plates can only protect specific areas, making them difficult to effectively protect medical staff. Furthermore, they have limited mobility and are affected by the overall layout of the operating room. Utility Model Content

[0004] The protective assembly and medical device provided in the embodiments of the present application can provide effective protection for medical personnel while facilitating their operation.

[0005] In a first aspect, an embodiment of the present application provides a protection component, including:

[0006] A support structure, wherein the support structure is arranged in a first direction;

[0007] a plurality of protective members, the plurality of protective members being connected to the support structure at intervals along the first direction, the protective members comprising a protective plate located on one side of the support structure along the first direction;

[0008] Wherein, a plurality of the protective plates are surrounded in the first direction to form a protective space, and the distances between different protective plates are adjustable.

[0009] In some embodiments, the protective plate includes a body portion, a dimension of the body portion in a second direction gradually increases in a direction away from the support structure, and the second direction intersects with the first direction.

[0010] In some embodiments, the protective plate also includes a protrusion located on the side of the main body away from the support structure along the first direction, and the protrusion includes a first edge and a second edge arranged opposite to each other, the first edge is connected to the main body, and the second edge includes an arc structure and is protruded in a direction away from the support structure.

[0011] In some embodiments, the support structure is provided with a plurality of first connecting members along its extension direction, and the protective member further comprises a second connecting member connected to the protective plate and capable of being connected to the first connecting members;

[0012] Wherein, the first connecting member is slidably connected to the support structure along the extension direction of the support structure.

[0013] In some embodiments, the support structure includes a first surface facing away from the protective member along the first direction, and a plurality of limiting recesses are provided on the first surface. The plurality of limiting recesses are spaced apart along the extension direction of the support structure, and at least part of the first connecting member can be located inside the limiting recesses.

[0014] In some embodiments, a plurality of connecting tracks spaced apart along the first direction are provided on the outer surface of the support structure. The connecting tracks extend along the first direction, and the protective element is slidably connected to the inside of the connecting tracks along the first direction.

[0015] In some embodiments, a limiting groove connected to the connecting rail is provided on one side along the second direction, the groove opening of the limiting groove is oriented to intersect with the first direction, the second direction intersects with the first direction, and the protective member can be at least partially located inside the limiting groove.

[0016] In some embodiments, the support structure includes a first support and a second support, the first support having a first head end and a first tail end along its extension direction, and the second support having a second head end and a second tail end along its extension direction;

[0017] The second head end and the first tail end are connected to each other in a rotational manner around the first direction, and the second tail end and the first head end are connected to each other in a detachable manner.

[0018] In some embodiments, the outer surface of the protective element is covered with a sterile layer.

[0019] In a second aspect, an embodiment of the present application provides a medical device comprising the aforementioned protective component, wherein the protective component comprises at least lead material.

[0020] According to the protective assembly and medical device provided herein, a support structure is configured to form a protective frame surrounding a protective space in a first direction. Based on the support structure forming the protective frame, multiple protective elements are arranged around the first direction to enclose a protective space. When the protective elements are attached to the support structure, a larger number of protective elements can be placed on the side where medical personnel do not need to operate, creating a denser protection. On the side where medical personnel occasionally need to operate, a smaller number of protective elements can be placed, creating a more dispersed protection to facilitate medical personnel's operation. Furthermore, medical personnel can adjust the spacing between the different protective elements based on actual conditions to form an opening of a certain size in the protective space, through which they can perform their operation. After the operation is completed, the medical personnel can adjust the spacing between the different protective elements again to complete the protective space and achieve effective protection against radiation. According to the protective assembly provided in the embodiments of the present application, medical personnel can adjust the spacing between the different protective elements to form a specific opening in the protective space to complete the corresponding operation. After the operation is completed, the opening in the protective space can be easily closed, achieving effective protection against radiation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0022] Figure 1 A schematic diagram of the overall structure of a protective assembly provided in some embodiments of the present application;

[0023] Figure 2 A schematic structural diagram of a protective member in a protective assembly provided in some embodiments of the present application;

[0024] Figure 3 for Figure 1 A partial enlarged view of part A;

[0025] Figure 4 A schematic diagram of a partial cross-section of a protective assembly provided in some embodiments of the present application;

[0026] Figure 5 for Figure 4 A partial enlarged view of part B;

[0027] Figure 6 A schematic diagram of the overall structure of another protective component provided in some embodiments of the present application.

[0028] Marking Description:

[0029] 10. Bracket structure; 11. Position limiting recess; 12. Connecting rail; 13. Position limiting groove; 14. First bracket; 15. Second bracket;

[0030] 20. Protective member; 21. Protective plate; 211. Main body; 212. Protrusion; 22. Second connecting member; 221. Bend portion;

[0031] 30. Protective space;

[0032] 40. First connecting member; 41. Connecting hole; 42. Position limiting protrusion;

[0033] M1, first surface;

[0034] B1, first edge; B2, second edge;

[0035] P1, first plane; P2, second plane;

[0036] X, first direction; Y, second direction.

[0037] In the drawings, like parts are given like reference numerals, but the drawings are not necessarily drawn to scale. DETAILED DESCRIPTION

[0038] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present application by illustrating the examples of the present application.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "include..." do not exclude the presence of other identical elements in the process, method, article or device that includes the elements.

[0040] With the development of society, X-ray scanning technology has been widely used in the medical field due to its advantages. However, the application of X-ray technology has also caused harm to medical staff and patients. Therefore, in the medical field, how to effectively protect against X-rays while using X-ray scanning devices is an important issue.

[0041] In the prior art, radiation protection during surgery typically involves the use of lead vests and lead plates. However, lead vests are very heavy and inconvenience medical staff during surgery. Lead plates can only protect specific areas, making them difficult to effectively protect medical staff. Furthermore, they have limited mobility and are affected by the overall layout of the operating room.

[0042] For example, a C-arm X-ray machine positions the patient between the radiation-generating end and the receiving screen during diagnosis. When radiation strikes the receiving screen, it scatters, potentially affecting the health of medical personnel. Using lead aprons for protection hinders certain procedures, causing significant inconvenience. Using lead sheeting for protection is also ineffective.

[0043] For this reason, see Figures 1 to 3 Embodiments of the present application provide a protective assembly and a medical device, wherein the medical device includes a protective assembly, the protective assembly comprising at least lead. The protective assembly includes a support structure 10 and a plurality of protective members 20. The support structure 10 is arranged along a first direction X. The plurality of protective members 20 are connected to the support structure 10 at intervals along the first direction X. The protective members 20 include a protective plate 21 located on one side of the support structure 10 along the first direction X. The plurality of protective plates 21 enclose a protective space 30 along the first direction X, and the spacing between the protective plates 21 is adjustable.

[0044] The protective assembly provided in the embodiment of the present application is mainly used in the medical field, where a radiographic scanning device is used in various diagnoses of patients. For example, in some bone examinations, the radiographic scanning device is used to diagnose bone diseases such as fractures, dislocations, osteoporosis, and bone tumors. Alternatively, in some chest examinations, the radiographic scanning device is used to observe whether there are lesions such as inflammation, tuberculosis, tumors, and pneumothorax in the lungs, as well as the contours of the heart and large blood vessels.

[0045] Taking a C-arm X-ray machine as an example, a patient is placed between the radiation-generating end and the radiation-receiving screen of the C-arm X-ray machine for diagnosis. When radiation strikes the radiation-receiving screen, it scatters in all directions, potentially affecting the health of medical personnel. The protective assembly described in this application can be installed on the radiation-receiving screen of a C-arm X-ray machine to protect against radiation scattered from the screen, thereby reducing the health risks to medical personnel.

[0046] Specifically, the protective component includes at least a lead layer. Lead has a relatively high atomic number, and its nuclei are surrounded by a large number of electrons. When radiation interacts with the lead layer, it is more likely to undergo various interactions with these electrons, such as the photoelectric effect and Compton scattering, resulting in significant absorption and attenuation of the radiation's energy. Furthermore, lead has a relatively high density, with a greater number of lead atoms per unit volume. This further increases the probability and degree of interaction with radiation, more effectively blocking radiation penetration and providing effective protection against radiation.

[0047] The protective assembly of the present application includes a support structure 10 and a plurality of protective members 20 . The support structure 10 is a rigid structural member that forms a protective space 30 of a specific shape and extends along a first direction X. The protective members 20 are the main structural members that perform a protective function. A plurality of protective members 20 are provided, each connected to the support structure 10 . With the support structure 10 forming the protective frame, the plurality of protective members 20 are arranged along the first direction X to enclose the protective space 30 .

[0048] Among them, the shape of the protection frame is set according to actual needs and is not limited in this application. Considering the materials used in the support structure 10 and the size of the protection space 30, the protection frame is preferably a circular structure. The circular structure intersects with structures of other shapes, such as a square structure, and can form a larger protection space 30 with a support structure 10 that uses less material.

[0049] This application does not impose any restrictions on the material of the support structure 10. However, since the protective space 30 is formed by the protective member 20 around the first direction X, the protective member 20 is preferably made of lead to achieve effective protection against radiation.

[0050] Furthermore, a plurality of protective members 20 are connected to the support structure 10 at intervals along the first direction X. Each protective member 20 includes a protective plate 21 located on one side of the support structure 10 along the first direction X, and each protective plate 21 is located on the same side of the support structure 10 along the first direction X. The protective plates 21, as the main body of the protective members 20, enclose a protective space 30 along the first direction X. For example, the protective plates 21 can be made of a flexible material, such as a lead curtain.

[0051] In general, multiple protective elements 20 are connected to the support structure 10 at intervals along the first direction X, forming a protective space 30 with the support structure 10 at one end and the multiple protective elements 20 as the main body, thereby providing radiation protection. However, considering that medical personnel may also need to perform certain specific operations, it is necessary to form an opening of a certain size in the protective space 30 to facilitate their operation. In view of this, in the embodiment of the present application, the spacing between the different protective plates 21 is adjustable. When the protective plates 21 are connected to the support structure 10, a larger number of protective plates 21 can be installed on the side where medical personnel do not need to operate, forming a more dense protection; while a smaller number of protective plates 21 can be installed on the side where medical personnel occasionally need to operate, forming a more sparse protection, which is more convenient for medical personnel to operate. Furthermore, medical personnel can adjust the spacing between the different protective plates 21 according to actual conditions to form a certain size opening in the protective space 30, and then complete the operation through the formed opening. After the operation is completed, the medical personnel adjust the spacing between the different protective plates 21 again to form a complete protective space 30 to provide radiation protection. According to the protective assembly provided in the embodiment of the present application, medical staff can adjust the spacing between different protective plates 21 to form a specific opening on the protective space 30 to complete the corresponding operation. After the operation is completed, the opening on the protective space 30 can also be conveniently closed to achieve good protection against radiation.

[0052] In summary, in the embodiment of the present application, the support structure 10 is used to form a protection frame of the protection space 30 in the first direction X. On the basis of the support structure 10 forming the protection frame, a plurality of protective members 20 are arranged in the first direction X to enclose and form the protection space 30. When the protective members 20 are connected to the support structure 10, a larger number of protective members 20 can be set on the side where medical staff do not need to operate to form a more dense protection; on the side where medical staff occasionally need to operate, a smaller number of protective members 20 can be set to form a more sparse protection to facilitate the operation of medical staff. At the same time, medical staff can adjust the spacing between different protective members 20 according to actual conditions to form an opening of a certain size in the protection space 30, and complete the operation through the formed opening. After the operation is completed, the medical staff once again adjusts the spacing between different protective members 20 to form a complete protection space 30 to achieve protection against radiation. According to the protective assembly provided in the embodiment of the present application, medical staff can adjust the spacing between different protective parts 20 to form a specific opening on the protective space 30 to complete the corresponding operation. After the operation is completed, the opening on the protective space 30 can be conveniently closed to achieve good protection against radiation.

[0053] In some embodiments, see Figure 2The protective plate 21 includes a main body portion 211 , the size of the main body portion 211 in the second direction Y gradually increases in a direction away from the support structure 10 , and the second direction Y intersects with the first direction X.

[0054] It is understood that the protective plate 21 includes a main body 211 having a relatively large area. The end of the main body 211 that is closer to the support structure 10 has a smaller dimension in the second direction Y than the end of the main body 211 that is farther from the support structure 10. To facilitate connection of the protective member 20 to the support structure 10, the end of the main body 211 that is closer to the support structure 10 is configured to be smaller, leaving sufficient operating space for medical personnel to connect the protective member 20 to the support structure 10. Furthermore, considering that the path of radiation after scattering on the radiation receiving screen is spaced a certain distance from the radiation receiving screen in the first direction X, the end of the main body 211 that is farther from the support structure 10 is configured to be larger, thereby providing effective and dense protection against radiation.

[0055] In some embodiments, see Figure 2 The protective plate 21 also includes a protrusion 212 located on the side of the main body 211 away from the support structure 10 along the first direction X. The protrusion 212 includes a first edge B1 and a second edge B2 arranged opposite to each other. The first edge B1 is connected to the main body 211, and the second edge B2 includes an arc structure and protrudes in the direction away from the support structure 10.

[0056] Specifically, the protrusion 212 is disposed on the side of the main body 211 facing away from the support structure 10, that is, the larger end of the main body 211, to facilitate connection between the protrusion 212 and the main body 211. Furthermore, when the protective assembly is mounted on the radiation receiving screen of a C-arm X-ray machine, the first direction X coincides with the vertical direction, equivalent to the protective member 20 being suspended below the support structure 10, while the protrusion 212 is located below the main body 211. By disposing the protrusion 212 below the main body 211, the protrusion 212 can be used to flatten the main body 211, thereby achieving vertical radiation protection.

[0057] The protrusion 212 includes a first edge B1 and a second edge B2 that are arranged opposite each other along the first direction X. The first edge B1 is configured as a straight line and connected to the main body 211, while the second edge B2 is configured as an arcuate structure and protrudes away from the support structure 10. The straight line configuration of the first edge B1 facilitates the connection between the protrusion 212 and the main body 211, while the arcuate configuration of the second edge B2 creates a gap between adjacent protective elements 20 at the end away from the support structure 10. This gap allows medical personnel to perform local operations or separate stacked protective elements 20.

[0058] In some embodiments, see Figures 1 to 3 The support structure 10 is provided with a plurality of first connecting members 40 along its extension direction, and the protective member 20 further includes a second connecting member 22 connected to the protective plate 21 and capable of being connected to the first connecting member 40. The first connecting member 40 is slidably connected to the support structure 10 along its extension direction.

[0059] It is understood that each protective member 20 can be selectively connected to one of the multiple first connectors 40, so that the multiple protective members 20 have an initial spacing in the first direction X when connected to the support structure 10. The support structure 10 is provided with multiple first connectors 40 along its extension direction, and each first connector 40 is adapted to the second connector 22. Each protective member 20 includes a second connector 22 connected to the protective plate 21 and capable of connecting to the first connector 40, and each second connector 22 is adapted to the first connector 40. With this arrangement, when medical personnel prepare to connect the protective member 20 to the support structure 10, each protective member 20 can be connected to the first connector 40 at different positions. The medical personnel can determine the initial spacing between each protective member 20 based on actual conditions and connect the protective member 20 to the first connector 40 at the appropriate position.

[0060] Furthermore, the first connector 40 is slidably connected to the support structure 10 along the extension direction of the support structure 10. After the initial spacing between each protective element 20 is determined and the protective element 20 is connected to the first connector 40, due to the sliding connection between the first connector 40 and the support structure 10, medical personnel can operate the first connector 40 to slide on the support structure 10 to adjust the spacing of the first connector 40 along the extension direction of the support structure 10. The first connector 40 drives the protective elements 20 to slide together, thereby adjusting the spacing of the multiple protective elements 20 in the first direction X, and forming an opening of a certain size on the side of the protective space 30 in the first direction X.

[0061] It is worth noting that the first connecting member 40 and the second connecting member 22 mentioned in this application should be able to be easily connected and disassembled, so that medical personnel can remove the protective member 20 that has been connected to the support structure 10 from a certain first connecting member 40 and then connect it to another first connecting member 40 to adjust the spacing between the protective members 20.

[0062] In some embodiments, the first connecting member 40 includes a connecting hole 41, and the second connecting member 22 includes a bending portion 221. The bending portion 221 can be partially inserted into the connecting hole 41 to achieve the connection between the first connecting member 40 and the second connecting member 22, thereby achieving the connection between the protective member 20 and the support structure 10.

[0063] In some embodiments, see Figures 1 to 5The support structure 10 includes a first surface M1 away from the protective member 20 along the first direction X, and a plurality of limiting recesses 11 are provided on the first surface M1. The plurality of limiting recesses 11 are spaced apart along the extension direction of the support structure 10, and at least part of the first connecting member 40 can be located inside the limiting recess 11.

[0064] To reduce the probability of the first connector 40 sliding freely on the support structure 10, a limiting recess 11 is provided on the support structure 10 for limiting the sliding of the first connector 40 on the support structure 10. Specifically, the support structure 10 includes a first surface M1 facing away from the protective member 20 along the first direction X. The limiting recess 11 is provided on the first surface M1, and at least a portion of the first connector 40 can be located within the limiting recess 11 to limit the sliding of the first connector 40 on the support structure 10. Exemplarily, the first connector 40 is provided with a limiting protrusion 42 corresponding to the limiting concave 11, and the limiting protrusion 42 can be located within the limiting concave 11.

[0065] Considering that there are multiple first connectors 40, multiple limiting recesses 11 are also provided. Multiple limiting recesses 11 are spaced apart along the extension direction of the support structure 10 to limit different first connectors 40 to different positions. Furthermore, the limiting recesses 11 can be provided in multiple groups, with one group of limiting recesses 11 including a preset number of limiting recesses 11. The spacing between the multiple limiting recesses 11 in one group is the same, and the spacing between the multiple limiting recesses 11 in different groups is different. Medical staff can connect a preset number of protective members 20 to a specific first connector 40. The first connector 40 can correspond to the limiting recesses 11 in different groups, forming corresponding spacing on the support structure 10, forming a protective space 30 with a certain degree of density.

[0066] Furthermore, in order to ensure the smoothness of the relative sliding between the first connecting member 40 and the support structure 10, the side of the support structure 10 that contacts the first connecting member 40 is set as a first plane P1, and the side of the first connecting member 40 that contacts the support structure 10 is set as a second plane P2. The support structure 10 and the first connecting member 40 are in contact through the first plane P1 and the second plane P2, which can ensure the smoothness of the relative sliding between the first connecting member 40 and the support structure 10, thereby ensuring the stability of the protective member 20 during the movement.

[0067] In some embodiments, see Figure 6 A plurality of connecting rails 12 are arranged at intervals along the first direction X on the outer surface of the support structure 10 . The connecting rails 12 extend along the first direction X, and the protective member 20 is slidably connected to the inside of the connecting rails 12 along the first direction X.

[0068] It will be appreciated that each protective member 20 can be selectively connected to one of the multiple connecting rails 12, so that when the multiple protective members 20 are connected to the support structure 10, they have an initial spacing around the first direction X. The support structure 10 has multiple connecting rails 12 spaced apart on its outer surface along the first direction X, with corresponding spacing between the multiple connecting rails 12. The protective member 20 can fit within and connect to each connecting rail 12. With this arrangement, when medical personnel prepare to connect the protective member 20 to the support structure 10, each protective member 20 can be connected to a connecting rail 12 at a different location. Medical personnel can determine the initial spacing between each protective member 20 based on actual conditions and connect the protective member 20 to the connecting rail 12 at the appropriate location.

[0069] Specifically, the connecting track 12 can be set in the form of a groove or a hole, which is not limited in the present application, as long as it can be connected to the protective member 20. Furthermore, the connecting track 12 extends along the first direction X, and the protective member 20 is slidably connected to the inside of the connecting track 12 along the first direction X. After the initial spacing between each protective member 20 is determined and the protective member 20 is connected to the inside of the connecting track 12, due to the sliding connection between the protective member 20 and the connecting track 12, the protective member 20 can slide along the first direction X inside the connecting track 12. When a certain protective member 20 slides inside the connecting track 12, a partial gap will be formed in the protective space 30 away from one end of the support structure 10, and medical staff can perform partial operations through the gap. Alternatively, medical staff can directly remove a certain protective member 20 from the inside of a certain connecting track 12 and install it on another connecting track 12, in this way, the spacing between different protective members 20 can be adjusted.

[0070] In some embodiments, see Figure 6 A limiting groove 13 connected to the connecting rail 12 is provided on one side along the second direction Y, and the groove opening of the limiting groove 13 is oriented to intersect with the first direction X. The second direction Y intersects with the first direction X, and the protective member 20 can be at least partially located inside the limiting groove 13.

[0071] To limit the position of the protective member 20 within the connecting track 12, a corresponding limiting slot 13 is provided on one side of the connecting track 12. Specifically, the limiting slot 13 is provided on one side of the connecting track 12 along the second direction Y, and the limiting slot 13 is connected to the connecting track 12, so that the upper structure of the protective member 20 can slide from the interior of the connecting track 12 into the limiting slot 13, thereby limiting the position of the protective member 20. The second direction Y intersects with the first direction X. When the protective member 20 is installed on a C-arm X-ray machine, the first direction X corresponds to the vertical direction, and the second direction Y can correspond to any horizontal direction.

[0072] Furthermore, the notch orientation of the limiting groove 13 intersects with the first direction X. The notch orientation of the limiting groove 13 may be consistent with the second direction Y or may intersect with the second direction Y. In the embodiment of the present application, the notch orientation of the limiting groove 13 intersects with the second direction Y, and the notch orientation of the limiting groove 13 is set obliquely upward. When the protective member 20 slides into the limiting groove 13, due to the notch orientation of the limiting groove 13 being set obliquely upward, under the action of the protective member 20's own weight and without the action of external force, the protective member 20 will be inside the limiting groove 13. The above-mentioned arrangement can improve the limiting effect of the limiting groove 13 on the protective member 20.

[0073] In some embodiments, a plurality of limiting grooves 13 may be provided in each connecting rail 12 , and the plurality of limiting grooves 13 are spaced apart along the first direction X to limit the position of the protective member 20 at different sliding distances.

[0074] In some embodiments, the support structure 10 is configured as a cylindrical structure with openings at both ends along the first direction X. The opening on the end of the support structure 10 away from the protective element 20 is smaller than the opening on the end of the support structure 10 closer to the protective element 20. This configuration allows the shape of the support structure 10 to guide the protective element 20 to form a diffused protection, thereby increasing the size of the protective space 30. Furthermore, when the support structure 10 is connected to a radiation receiving screen on a C-arm X-ray machine, it can be locked onto the radiation receiving screen by virtue of its shape and size, thereby improving the stability of the connection between the support structure 10 and the radiation receiving screen.

[0075] In some embodiments, see Figure 1 The support structure 10 includes a first support 14 and a second support 15. The first support 14 has a first head end and a second tail end along its extension direction, and the second support 15 has a second head end and a second tail end along its extension direction. The second head end and the first tail end are rotatably connected about a first direction X, and the second tail end is detachably connected to the first head end.

[0076] It is understood that the first bracket 14 and the second bracket 15 are relatively independent structures. The first bracket 14 and the second bracket 15 are interconnected and can be opened to form a connection opening in the bracket structure 10. The radiation receiving screen is stored in the first bracket 14 or the second bracket 15 through the connection opening. The connection opening is then closed, and the bracket structure 10 is snapped onto the radiation receiving screen. Specifically, one end of the first bracket 14 is pivotally connected to one end of the second bracket 15, and the other end of the first bracket 14 is detachably connected to the other end of the second bracket 15. First, the other end of the first bracket 14 is disassembled from the other end of the second bracket 15. Then, the connection opening between the first bracket 14 and the second bracket 15 is rotated to open the connection opening, and the radiation receiving screen is stored in the first bracket 14 or the second bracket 15. Then, the connection opening between the first bracket 14 and the second bracket 15 is rotated to close the connection opening, and the other end of the first bracket 14 is connected to the other end of the second bracket 15, completing the connection between the bracket structure 10 and the radiation receiving screen.

[0077] In some embodiments, the outer surface of the protective member 20 is covered with a sterile layer to reduce bacteria on the protective member 20 and reduce the probability of bacterial infection during medical treatment. For example, the sterile layer can be provided as a sterile bag, which is covered on the outer surface of the protective member 20.

[0078] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A protective component, characterized in that: include: A support structure, wherein the support structure is arranged in a first direction; a plurality of protective members, the plurality of protective members being connected to the support structure at intervals along the first direction, the protective members comprising a protective plate located on one side of the support structure along the first direction; Wherein, a plurality of the protective plates are surrounded in the first direction to form a protective space, and the distances between different protective plates are adjustable.

2. The protective assembly according to claim 1, characterized in that: The protection plate includes a body portion, a dimension of the body portion in a second direction gradually increases in a direction away from the support structure, and the second direction intersects with the first direction.

3. The protection assembly according to claim 2, characterized in that: The protective plate also includes a protrusion located on the side of the main body away from the support structure along the first direction, and the protrusion includes a first edge and a second edge arranged opposite to each other, the first edge is connected to the main body, and the second edge includes an arc structure and protrudes in the direction away from the support structure.

4. The protection assembly according to claim 1, characterized in that: The support structure is provided with a plurality of first connecting members along its extension direction, and the protective member further comprises a second connecting member connected to the protective plate and capable of being connected to the first connecting member; Wherein, the first connecting member is slidably connected to the support structure along the extension direction of the support structure.

5. The protection assembly according to claim 4, characterized in that: The support structure includes a first surface facing away from the protective member along the first direction, and a plurality of limiting recesses are provided on the first surface. The plurality of limiting recesses are spaced apart along the extension direction of the support structure, and at least part of the first connecting member can be located inside the limiting recesses.

6. The protection assembly according to claim 1, characterized in that: A plurality of connection rails spaced apart along the first direction are provided on the outer surface of the support structure. The connection rails extend along the first direction, and the protective member is slidably connected to the inside of the connection rails along the first direction.

7. The protection assembly according to claim 6, characterized in that: The connecting track is provided with a limiting groove connected thereto on one side along the second direction, the groove opening of the limiting groove is oriented to intersect with the first direction, the second direction intersects with the first direction, and the protective member can be at least partially located inside the limiting groove.

8. The protection assembly according to any one of claims 1 to 7, characterized in that: The support structure includes a first support and a second support, the first support having a first head end and a first tail end along its extension direction, and the second support having a second head end and a second tail end along its extension direction; The second head end and the first tail end are connected to each other in a rotational manner around the first direction, and the second tail end and the first head end are connected to each other in a detachable manner.

9. The protection assembly according to any one of claims 1 to 7, characterized in that: The outer surface of the protective element is covered with a sterile layer.

10. A medical device, characterized in that: The protective component comprises the protective component according to any one of claims 1 to 9, wherein the protective component comprises at least lead material.

Images