Supporting device for X-ray camera system and X-ray camera system
By designing a sliding and rotating imaging ruler adjustment device, the adaptability problem of the imaging ruler under different body positions was solved, achieving more flexible and accurate X-ray imaging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
- Filing Date
- 2025-03-11
- Publication Date
- 2026-05-19
AI Technical Summary
Existing imaging rulers are insufficient to meet the needs of the subject in different positions, especially during X-ray film stitching, where the imaging ruler is usually fixed or moves in one direction, which cannot adapt to the needs of different positions.
A support device is designed, comprising a support frame, a position adjustment component, and a developing ruler. The developing ruler can slide and rotate via the position adjustment component, and its position can be adjusted in at least two directions to achieve multi-posture adaptation.
The imaging ruler can be adjusted in multiple directions to meet the detection needs of the object under different body positions, thus improving the flexibility and accuracy of X-ray imaging.
Smart Images
Figure CN224251393U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of medical device technology, and in particular to a support device for an X-ray imaging system and an X-ray imaging system. Background Technology
[0002] In clinical medical diagnosis, X-ray images sometimes need to be stitched together, such as X-ray images of the lower limbs or spine. During the X-ray image stitching process, a imaging ruler is typically used as a reference to determine the dimensions of certain features in the X-ray image.
[0003] In related technologies, the developing scale is typically mounted on a splicing frame. During use, the subject stands on the splicing frame, and the X-ray source simultaneously shines on both the developing scale and the subject, so that the X-ray film simultaneously shows both the developing scale and the subject. However, the developing scale is usually immobile or can only move in one direction, making it difficult to meet the requirements for examining the subject in different body positions. Utility Model Content
[0004] This application provides a support device and an X-ray imaging system for an X-ray imaging system, so that the imaging ruler can meet the detection of the object under more different body positions.
[0005] In a first aspect, embodiments of this application provide a support device for an X-ray imaging system, comprising:
[0006] A support frame, used to support the object being inspected for X-ray imaging;
[0007] A position adjustment component, rotatably mounted on the support frame; and,
[0008] A developing ruler is slidably mounted on the position adjusting member. The developing ruler is slidable relative to the position adjusting member in a first direction and is also slidable in a second direction following the rotation of the position adjusting member, so that the developing ruler can move relative to the support frame in at least two different directions.
[0009] In some embodiments, the support device further includes a slider that is slidably mounted on a position adjustment component, and the developing ruler is mounted on the slider to be slidably mounted on the position adjustment component via the slider.
[0010] In some embodiments, the developing ruler is also rotatably connected to the sliding member, and the axis of rotation of the developing ruler relative to the sliding member is parallel to the axis of rotation of the position adjusting member.
[0011] In some embodiments, the position adjustment component is rotatably mounted on the support frame in a horizontal plane, the developing scale is slidably mounted on the position adjustment component in a horizontal direction, and the developing scale extends in a vertical direction.
[0012] In some embodiments, the support frame includes:
[0013] Base;
[0014] A backplate, which is mounted on the base and extends vertically; and,
[0015] A support portion is mounted on the base and / or the back plate, and the support portion is at least partially disposed on the side of the back plate facing the developing scale to support the object being inspected on the side of the back plate facing the developing scale.
[0016] In some embodiments, the end of the developing scale away from the base is mounted to the back plate via the position adjustment component, and the end of the developing scale near the base forms a free end that is not connected to the support frame.
[0017] In some embodiments, the position adjustment component can be rotated to a folded state and an unfolded state;
[0018] In the folded state, the developing ruler is relatively close to the side surface of the back plate facing the object being tested, so as to be folded on the side surface of the back plate facing the object being tested;
[0019] In the unfolded state, the developing scale is positioned relative to the side of the backplate facing the object being inspected.
[0020] In some embodiments, the support device further includes a mounting base, on which the position adjustment component is rotatably mounted;
[0021] The mounting base is fixedly mounted on the support frame relative to the support frame, or the mounting base is slidably mounted on the support frame.
[0022] In some embodiments, the developing ruler is detachably connected to the position adjustment component.
[0023] In some embodiments, the position adjustment component includes a mounting part and a moving part, the mounting part being rotatably mounted on the support frame, the moving part being telescopically and / or rotatably mounted on the mounting part, and the developing ruler being slidably mounted on the moving part.
[0024] Secondly, embodiments of this application provide a support device for an X-ray imaging system, comprising:
[0025] A support frame, used to support the object being inspected for X-ray imaging;
[0026] Position adjustment component, the position adjustment component being mounted on the support frame; and,
[0027] A developing ruler, which is mounted on the position adjustment component;
[0028] The developing ruler is movable relative to at least a portion of the position adjusting member along a first direction, and the developing ruler is movable relative to the support frame along a second direction by the movement of the position adjusting member, so that the developing ruler can move relative to the support frame in at least two different directions; or, the developing ruler is mounted on the position adjusting member and can move at different positions on the position adjusting member, so that the developing ruler can adjust its position relative to the support frame in at least two different directions.
[0029] In some embodiments, the developing ruler moves along a second direction by at least one of rotation, extension, and sliding of the position adjusting member.
[0030] In some embodiments, the support device further includes a mounting base, which is mounted on the support frame, and the position adjustment component is mounted on the mounting base;
[0031] The mounting base is slidably connected to the support frame, and / or the position adjustment component is rotatably connected to the mounting base, so that the developing ruler moves along the second direction through the position adjustment component.
[0032] In some embodiments, the developing scale is slidably mounted on the position adjusting member, such that the developing scale can move relative to the position adjusting member along the first direction; or,
[0033] The position adjustment component includes a mounting part and a moving part. The mounting part is mounted on the mounting base, and the moving part is telescopically and / or rotatably mounted on the mounting part. The developing scale is mounted on the moving part so that the developing scale can move relative to the mounting part of the position adjustment component along the first direction.
[0034] In some embodiments, the support device further includes a slider slidably mounted on a position adjustment member, and the developing ruler is mounted on the slider to be slidably mounted on the position adjustment member, such that the developing ruler can move relative to the position adjustment member in the first direction.
[0035] In some embodiments, the developing ruler is also rotatably connected to the sliding member; the developing ruler moves in a second direction by the rotation of the position adjusting member, and the rotation axis of the developing ruler relative to the sliding member is parallel to the rotation axis of the position adjusting member.
[0036] In some embodiments, the position adjustment component is rotatably mounted on the support frame in a horizontal plane, the developing scale is slidably mounted on the position adjustment component in a horizontal direction, and the developing scale extends in a vertical direction.
[0037] In some embodiments, the position adjustment component is provided with a magnetic attraction area, and the developing ruler can be selectively magnetically mounted at different positions in the magnetic attraction area so that the developing ruler can move relative to the support frame in at least two different directions.
[0038] In some embodiments, the support frame includes:
[0039] Base;
[0040] A backplate, which is mounted on the base and extends vertically; and,
[0041] A support portion is mounted on the base and / or the back plate, and the support portion is at least partially disposed on the side of the back plate facing the developing scale to support the object being inspected on the side of the back plate facing the developing scale.
[0042] In some embodiments, the end of the developing scale away from the base is mounted to the back plate via the position adjustment component, and the end of the developing scale near the base forms a free end that is not connected to the support frame.
[0043] In some embodiments, if the position adjustment component is rotatably mounted on the support frame, the position adjustment component can be rotated to a folded state and an unfolded state;
[0044] In the folded state, the developing ruler is relatively close to the side surface of the back plate facing the object being tested, so as to be folded on the side surface of the back plate facing the object being tested;
[0045] In the unfolded state, the developing scale is positioned relative to the side of the backplate facing the object being inspected.
[0046] Thirdly, embodiments of this application also provide an X-ray imaging system, including:
[0047] Such as the support device described above;
[0048] An X-ray source, wherein the X-ray source is used to emit X-rays onto the object being inspected, which is supported by the support device; and,
[0049] A detector for imaging X-rays passing through the object being detected.
[0050] The beneficial effects of the embodiments of this application are as follows:
[0051] In this embodiment, the developing ruler is slidably mounted on the position adjustment component, and the position adjustment component is rotatably mounted on the support frame, so that the developing ruler can move relative to the support frame in at least two different directions; then, after the support frame supports the object to be tested, the developing ruler can be adjusted to more different postures to meet the testing of the object in more different body positions. Attached Figure Description
[0052] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0053] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.
[0054] Figure 1 This is a schematic diagram of the support device according to an embodiment of this application.
[0055] Figure 2 This is a schematic diagram of the structure of a second type of position adjustment component of the support device according to an embodiment of this application.
[0056] Figure 3 yes Figure 1 A magnified view of the area at point X in the image.
[0057] Figure 4 This is a schematic diagram of the structure of a third type of position adjustment component of the support device according to an embodiment of this application.
[0058] Figure 5 This is a structural schematic diagram of the fourth position adjustment component of the support device according to an embodiment of this application.
[0059] Figure 6 This is a schematic diagram of the structure of an X-ray imaging system according to an embodiment of this application.
[0060] Explanation of reference numerals in the attached figures:
[0061] 1. Support device;
[0062] 100. Support frame; 11. Base; 12. Back plate; 13. Support section;
[0063] 200. Developing ruler; 21. Magnetic holder;
[0064] 300. Position adjustment component; 31. Magnetic plate; 311. Magnetic attraction area; 312. Indicator mark; 313. Mounting position; 314. Flexible connector; 32. Mounting part; 33. Moving part;
[0065] 400. Mounting bracket;
[0066] 500. Sliding component;
[0067] 2. X-ray source;
[0068] 3. Detector. Detailed Implementation
[0069] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.
[0070] In clinical medical diagnosis, X-ray images sometimes need to be stitched together, such as X-ray images of the lower limbs or spine. During the X-ray image stitching process, a imaging ruler is typically used as a reference to determine the dimensions of certain features in the X-ray image.
[0071] In related technologies, the developing scale is typically mounted on a splicing frame. During use, the subject stands on the splicing frame, and the X-ray source simultaneously shines on both the developing scale and the subject, so that the X-ray film simultaneously shows both the developing scale and the subject. However, the developing scale is usually immobile or can only move in one direction, making it difficult to meet the requirements for examining the subject in different body positions.
[0072] Please refer to Figure 1Based on this, in a first aspect, embodiments of this application provide a support device 1 for an X-ray imaging system, including a support frame 100 and a imaging ruler 200 disposed on the support frame 100. The support frame 100 is used to support the object to be inspected for X-ray imaging. The imaging ruler 200 can be adjusted in position relative to the support frame 100 in at least two different directions, or in other words, the imaging ruler 200 can move relative to the support frame 100 in at least two different directions. Furthermore, after the support frame 100 supports the object to be inspected, the imaging ruler 200 can be adjusted to more different postures to meet the inspection of the object in more different body positions. More detailed examples will be provided below.
[0073] The support device 1 may also include a position adjustment component 300. The developing scale 200 is mounted on the support frame 100 via the position adjustment component 300, thereby enabling the developing scale 200 to be adjusted in position relative to the support frame 100 in at least two different directions.
[0074] It should be noted that the developing ruler 200 can be adjusted in at least two different directions relative to the support frame 100. Specifically, the developing ruler 200 can move in at least two different directions relative to the support frame 100 within the same plane. For example, the developing ruler 200 can be adjusted in at least two directions relative to the support frame 100 in the horizontal plane, such as the left-right direction and the front-back direction. Alternatively, the developing ruler 200 can be adjusted in at least two different directions relative to the support frame 100 within different planes (or, more accurately, in three-dimensional space). For example, the developing ruler 200 can be adjusted in the horizontal plane along the left-right direction, and it can also be adjusted in the vertical plane along a curved direction. This embodiment does not limit the scope of this application.
[0075] Please continue to refer to this. Figure 2 In some embodiments, the developing ruler 200 may be mounted on the position adjustment member 300 so that the developing ruler 200 can move relative to the support frame 100 in at least two different directions.
[0076] For example, the position adjustment component 300 is provided with a magnetic attraction area 311, and the developing ruler 200 can be selectively magnetically mounted at different positions in the magnetic attraction area 311 and can move at different positions in the magnetic attraction area 311 so that the developing ruler 200 can move relative to the support frame 100 in at least two different directions.
[0077] Furthermore, depending on actual usage requirements, the developing ruler 200 can be removed from its initial position in the magnetic attraction area 311 and then adsorbed to the target position. For example, the target position can be in front of, behind, to the left, to the right, to the left front, above, or below the initial position, etc., and this embodiment does not limit this.
[0078] Of course, the developing ruler 200 can also be moved directly when it is not removed from the magnetic area 311, so that the developing ruler 200 slides directly on the magnetic area 311. This application embodiment does not limit this.
[0079] In some embodiments, the position adjustment component 300 may include a magnetic plate 31 with a magnetic attraction area 311. The developing ruler 200 may be provided with a magnetic element that is magnetically connected to the magnetic plate 31.
[0080] The magnetic plate 31 may include magnetic metal components, such as those made of iron, cobalt, or nickel. The magnetic components may include magnets. Furthermore, the larger magnetic plate 31 eliminates the need for expensive magnets, effectively reducing the overall cost of the support device 1.
[0081] In some embodiments, the developing ruler 200 may include a magnetic base 21, which includes a plastic part and a magnet embedded in the plastic part. This provides some protection for the magnet through the plastic part. The plastic part may be made of POM (polyformaldehyde) or any other plastic material; this application embodiment does not limit this.
[0082] Of course, in some other embodiments, the magnetic plate 31 may include a magnet, the magnetic component may include a magnetic metal component, or both the magnetic plate 31 and the magnetic component may include a magnet. This application does not limit this.
[0083] In some embodiments, the magnetic attraction area 311 is provided with an indicator 312, which is used to indicate the magnetic attraction position of the developing ruler 200. For example, the indicator 312 may include grid lines, etc., which is not limited in this embodiment.
[0084] In some embodiments, the magnetic attraction area 311 is provided with a plurality of mounting positions 313, which are used to indicate and / or define the magnetic attraction position of the developing ruler 200. For example, the mounting position 313 may include a groove or a protrusion structure for positioning the developing ruler 200 magnetically attracted to the magnetic attraction area 311, or multiple different mounting positions 313 may be defined by the aforementioned indicator 312. This application embodiment does not limit this.
[0085] In some other embodiments, the developing ruler 200 can also be detachably connected to the position adjustment component 300 by means of plug-in connection, snap-fit connection and screw connection, etc., and this application embodiment does not limit this.
[0086] In some embodiments, the support device 1 further includes a flexible connector 314. The flexible connector 314 is connected to both the support frame 100 and the developing ruler 200.
[0087] For example, the flexible connector 314 may include a safety rope, so that after the developing ruler 200 is disconnected from the position adjustment component 300, the developing ruler 200 can still be suspended on the support frame 100 by the flexible connector 314 to prevent the developing ruler 200 from falling or being lost accidentally.
[0088] In some embodiments, the developing ruler 200 is mounted on the position adjusting member 300, the developing ruler 200 is movable relative to at least a portion of the position adjusting member 300 in a first direction, and the developing ruler 200 is movable relative to the support frame 100 in a second direction by the movement of the position adjusting member 300, so that the developing ruler 200 can move relative to the support frame 100 in at least two different directions.
[0089] For example, at least two movable pairs exist in the connection link formed by the support frame 100, the position adjustment component 300, and the developing ruler 200, so that the developing ruler 200 can move relative to the support frame 100 in at least two different directions.
[0090] Below, we will first introduce how the developing ruler 200 can move relative to the support frame 100 in the second direction through the movement of the position adjustment component 300.
[0091] Please continue to refer to this. Figure 3 In some embodiments, the developing ruler 200 moves along a second direction by at least one of rotation, extension and retraction, and sliding of the position adjusting member 300.
[0092] In other words, the position adjustment component 300 can be rotatably mounted on the support frame 100 so that the developing ruler 200 can move in the second direction following the rotation of the position adjustment component 300; the position adjustment component 300 can be telescopically mounted on the support frame 100 so that the developing ruler 200 can move in the second direction following the telescopic movement of the position adjustment component 300; the position adjustment component 300 can be slidably mounted on the support frame 100 so that the developing ruler 200 can move in the second direction following the telescopic movement of the position adjustment component 300; the developing ruler 200 can also move in the second direction through at least two of the rotation, telescopic movement, and sliding of the position adjustment component 300 relative to the support frame 100, which is not limited in this embodiment.
[0093] The support device 1 may also include a mounting base 400, which is mounted on the support frame 100, and a position adjustment component 300 is mounted on the mounting base 400.
[0094] In some embodiments, the mounting base 400 is fixedly mounted to the support frame 100 relative to the support frame 100.
[0095] In some embodiments, the mounting base 400 is capable of at least one of rotation, extension, and sliding relative to the support frame 100, such that the developing ruler 200 moves in a second direction via the position adjustment member 300.
[0096] For example, the mounting base 400 is slidably connected to the support frame 100, thereby causing the position adjustment component 300 on the support frame 100 to slide relative to the support frame 100 through the sliding of the mounting base 400 relative to the support frame 100. Correspondingly, the developing scale 200 on the position adjustment component 300 also slides with the position adjustment component 300 relative to the support frame 100.
[0097] In some embodiments, the position adjustment member 300 may be rotatable, telescopical, or sliding relative to the mounting base 400, such that the developing ruler 200 moves along a second direction via the position adjustment member 300.
[0098] For example, the position adjustment component 300 is rotatably connected to the mounting base 400 so that the developing scale 200 moves in a second direction via the position adjustment component 300.
[0099] It is also understood that the mounting base 400 and the support frame 100 can be slidably connected relative to each other, and the mounting base 400 and the position adjustment component 300 can be fixedly connected relative to each other without rotation. Alternatively, the mounting base 400 and the support frame 100 can be fixedly connected relative to each other without sliding relative to each other, and the mounting base 400 and the position adjustment component 300 can be slidably connected relative to each other, and the mounting base 400 and the position adjustment component 300 can be slidably connected relative to each other. The embodiments of this application do not limit this.
[0100] It is also understood that when the mounting base 400 and the support frame 100 are slidably connected relative to each other and the mounting base 400 and the position adjustment component 300 are rotatably connected relative to each other, it means that the position adjustment component 300 can move relative to the support frame 100 in at least two different directions. At this time, the developing scale 200 can move relative to at least a part of the position adjustment component 300 in the first direction, so that the developing scale 200 can move relative to the support frame 100 in three directions, thereby improving the degree of freedom of movement of the developing scale 200. Furthermore, after the support frame 100 supports the object to be tested, the developing scale 200 can be adjusted to more different postures to meet the testing of the object in more different body positions.
[0101] Of course, in other embodiments, the mounting base 400 may be slidably mounted on the support frame 100, and the position adjustment component 300 may be slidably or telescopically mounted on the mounting base 400. This application embodiment does not limit this.
[0102] The following description continues with the ability of the developing ruler 200 to move relative to at least a portion of the position adjustment member 300 along a first direction.
[0103] Please continue to refer to this. Figure 4 In some embodiments, the position adjustment member 300 includes a mounting portion 32 and a moving portion 33. The mounting portion 32 is mounted on the support frame 100 (e.g., the mounting portion 32 is mounted on the mounting base 400 to be mounted on the support frame 100). The moving portion 33 is telescopically and / or rotatably mounted on the mounting portion 32. The developing ruler 200 is mounted on the moving portion 33 such that the developing ruler 200 can move relative to the mounting portion 32 of the position adjustment member 300 (i.e., a part of the position adjustment member 300) in a first direction.
[0104] For example, the mounting part 32 may be a telescopic arm that is telescopically mounted on the moving part 33, so that the moving part 33 can be telescopically mounted on the mounting part 32; or, the mounting part 32 may be a swing arm that is foldably mounted on the moving part 33, so that the moving part 33 can rotate relative to the mounting part 32 to fold or unfold; or, the mounting part 32 may be telescopically and telescopically inserted through the mounting arm, so that the moving part 33 can be telescopically and / or rotatably mounted on the mounting part 32. The embodiments of this application do not limit this.
[0105] At this time, the mounting part 32 can be rotatably mounted on the support frame 100, slidably mounted on the support frame 100, or fixedly mounted on the support frame 100. This application embodiment does not limit this.
[0106] As mentioned above, in some embodiments, the position adjustment component 300 is slidably mounted on the support frame 100. In this case, when the position adjustment component 300 includes a mounting portion 32 and a moving portion 33, on the one hand, the developing scale 200 can be driven to slide along a second direction by sliding the position adjustment component 300 on the support frame 100. The second direction is either the straight line direction or the curved direction in which the support frame 100 slides. On the other hand, the moving portion 33 can be telescopically and / or rotatably mounted on the mounting portion 32, so that the developing scale 200 moves relative to the mounting portion 32 of the position adjustment component 300 (i.e., a part of the position adjustment component 300) along a first direction. The first direction is the telescopic and / or rotational direction corresponding to the mounting portion 32.
[0107] Please refer to this as well. Figure 3 and Figure 5 In some embodiments, the developing ruler 200 is slidably mounted on the position adjusting member 300 so that the developing ruler 200 can move relative to the position adjusting member 300 in a first direction.
[0108] Therefore, the developing ruler 200 moves as a whole relative to the position adjustment component 300 along the first direction, which is the direction in which the developing ruler 200 slides relative to the position adjustment component 300.
[0109] For example, the support device 1 also includes a slider 500, which is slidably mounted on the position adjustment member 300. The developing ruler 200 is mounted on the slider 500 so that the developing ruler 200 can move relative to the position adjustment member 300 in a first direction.
[0110] In some embodiments, the position adjustment component 300 is provided with a slide rail, and the slider 500 is slidably mounted on the slide rail; however, this application does not limit this aspect.
[0111] Optionally, the slider 500 may be sleeved on the position adjusting member 300, so that the slider 500 is slidably mounted on the position adjusting member 300. For example, the position adjusting member 300 may include a mounting arm, and the slider 500 is sleeved on the mounting arm, so that the position adjusting member 300 can slide along the extension direction of the mounting arm.
[0112] In some embodiments, the developing scale 200 is also rotatably connected to the slider 500. The developing scale 200 moves in a second direction by the rotation of the position adjusting member 300, and the axis of rotation of the developing scale 200 relative to the slider 500 is parallel to the axis of rotation of the position adjusting member 300.
[0113] For example, if the side of the developing scale 200 used for reading the scale is considered the front side of the developing scale 200, during the rotation of the position adjustment component 300 relative to the support frame 100, the front side of the developing scale 200 may deflect relative to the front side of the support frame 100, causing a deviation in the developing scale 200 during X-ray imaging (i.e., the front side of the developing scale 200 is not facing the X-ray source). In this case, the developing scale 200 can be adjusted by rotating the developing scale 200 and the sliding component 500 so that the front side of the developing scale 200 faces the X-ray source, thereby correcting the angle of the front side of the developing scale 200 relative to the support frame 100 (or the X-ray source) and improving the accuracy of X-ray imaging.
[0114] In some embodiments, the position adjustment component 300 is rotatably mounted on the support frame 100 in the horizontal plane, the developing ruler 200 is slidably mounted on the position adjustment component 300 in the horizontal direction, and the developing ruler 200 extends in the vertical direction.
[0115] This allows for the stitching of X-ray images of the lower limbs or spine of the subject when the subject is standing.
[0116] Of course, in some other embodiments, the developing ruler 200 may also be arranged to extend in the horizontal direction, and this application embodiment does not limit this.
[0117] In some embodiments, the developing scale 200 is detachably connected to the position adjustment component 300 to facilitate maintenance and replacement of the developing scale 200.
[0118] For example, the developing ruler 200 and the position adjustment component 300 can be detachably connected by means of magnetic attraction, snap-fit, plug-in connection and screw connection, etc., and the embodiments of this application do not limit this.
[0119] Next, we will continue to introduce the structure of the support frame 100.
[0120] Please continue to refer to this. Figure 6 The support frame 100 includes a base 11, a back plate 12, and a support portion 13. The back plate 12 is mounted on the base 11 and extends vertically. The support portion 13 is mounted on the base 11 and / or the back plate 12, and is used to support the object being inspected.
[0121] Furthermore, the subject can stand on the base 11 at a suitable position using the back plate 12 as a reference, and the support part 13 supports the limbs, head, torso, and other parts of the subject to assist in X-ray imaging.
[0122] In some embodiments, the support portion 13 is at least partially disposed on the side of the back plate 12 facing the developing scale 200 to support the object to be inspected on the side of the back plate 12 facing the developing scale 200.
[0123] It is understood that X-rays from an X-ray imaging system typically travel from the side of the backplate 12 toward the object being inspected. Therefore, compared to situations where the developing scale 200 and the object being inspected are located on opposite sides of the backplate 12, this embodiment of the application allows the distances from the object being inspected and the developing scale 200 to the X-ray source to be as similar as possible, thereby improving the accuracy of the inspection.
[0124] Of course, in some other embodiments, the developing ruler 200 may also be located on the side of the back plate 12 away from the object being tested, and this application embodiment does not limit this.
[0125] In some embodiments, the position adjustment member 300 can be rotated to a folded state and an unfolded state. In the folded state, the developing ruler 200 is folded relative to the side of the back plate 12 facing the object being inspected. In the unfolded state, the developing ruler 200 is folded relative to the side of the back plate 12 facing the object being inspected.
[0126] Therefore, on the one hand, when the support device 1 is not in use, the position adjustment component 300 can be adjusted to a folded state to fold the developing ruler 200 to one side of the back plate 12, thereby facilitating storage and preventing the developing ruler 200 from being accidentally broken. On the other hand, after the user being tested stands on the base 11, the position adjustment component 300 can be adjusted to an unfolded state so that the developing ruler 200 can be moved to the side of the user.
[0127] In some embodiments, the end of the developing scale 200 away from the base 11 is mounted on the back plate 12 via the position adjustment component 300, and the end of the developing scale 200 near the base 11 forms a free end, which is not connected to the support frame 100.
[0128] Furthermore, it can be understood that the top of the developing ruler 200 is suspended on the back plate 12 by the position adjustment component 300. Therefore, after the object being tested stands on the base 11, the position adjustment component 300 is located above the object being tested and will not interfere with the object being tested. At the same time, the bottom of the developing ruler 200 is not connected to any other parts and will not interfere with the standing of the object being tested.
[0129] In some embodiments, the support portion 13 may include a handrail for supporting the upper limbs of the subject being tested.
[0130] In some embodiments, the support portion 13 may be a lower limb support structure for supporting the lower limbs of the object being tested; however, this embodiment does not limit this.
[0131] Secondly, embodiments of this application also provide an X-ray imaging system, including a support device 1, an X-ray source 2, and a detector 3.
[0132] The support device 1 is the support device 1 described in the first aspect. The X-ray source 2 is used to emit X-rays onto the object under test supported by the support device 1. The detector 3 is used to detect X-rays passing through the object under test for imaging.
[0133] Since the support device 1 is the support device 1 described in the first aspect, after the support frame 100 supports the object to be tested, the developing ruler 200 can be adjusted to more different postures to meet the testing of the object in more different body positions.
[0134] In some implementations, the detector 3 may be mounted on the side of the backplate 12 away from the object being detected.
[0135] Optionally, the detector 3 can also be installed on the side of the backplate 12 facing the object being detected; this embodiment of the application does not limit this.
[0136] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0137] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.
[0138] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.
[0139] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.
Claims
1. A support device for an X-ray imaging system, characterized in that, include: A support frame, used to support the object being inspected for X-ray imaging; A position adjustment component, which is rotatably mounted on the support frame; and, A developing ruler is slidably mounted on the position adjusting member. The developing ruler is slidable relative to the position adjusting member in a first direction and is also slidable in a second direction following the rotation of the position adjusting member, so that the developing ruler can move relative to the support frame in at least two different directions.
2. The support device according to claim 1, characterized in that, The support device further includes a slider, which is slidably mounted on the position adjustment component. The developing ruler is mounted on the slider so as to be slidably mounted on the position adjustment component via the slider.
3. The support device according to claim 2, characterized in that, The developing ruler is also rotatably connected to the sliding member, and the rotation axis of the developing ruler relative to the sliding member is parallel to the rotation axis of the position adjustment component.
4. The support device according to claim 1, characterized in that, The position adjustment component is rotatably mounted on the support frame in the horizontal plane, the developing ruler is slidably mounted on the position adjustment component in the horizontal direction, and the developing ruler extends in the vertical direction.
5. The support device according to any one of claims 1 to 4, characterized in that, The support frame includes: Base; A backplate, which is mounted on the base and extends vertically; and, A support portion is mounted on the base and / or the back plate, and the support portion is at least partially disposed on the side of the back plate facing the developing scale to support the object being inspected on the side of the back plate facing the developing scale.
6. The support device according to claim 5, characterized in that, The end of the developing scale away from the base is mounted on the back plate via the position adjustment component, and the end of the developing scale near the base forms a free end, which is not connected to the support frame.
7. The support device according to claim 5, characterized in that, The position adjustment component can be rotated to a folded state and an unfolded state; In the folded state, the developing ruler is relatively close to the side surface of the back plate facing the object being tested, so as to be folded on the side surface of the back plate facing the object being tested; In the unfolded state, the developing scale is positioned relative to the side of the backplate facing the object being inspected.
8. The support device according to any one of claims 1 to 4, characterized in that, The support device further includes a mounting base, and the position adjustment component is rotatably mounted on the mounting base; The mounting base is fixedly mounted on the support frame relative to the support frame, or the mounting base is slidably mounted on the support frame.
9. The support device according to any one of claims 1 to 4, characterized in that, The developing ruler is detachably connected to the position adjustment component.
10. The support device according to any one of claims 1 to 4, characterized in that, The position adjustment component includes a mounting part and a moving part. The mounting part is rotatably mounted on the support frame, and the moving part is telescopically and / or rotatably mounted on the mounting part. The developing ruler is slidably mounted on the moving part.
11. A support device for an X-ray imaging system, characterized in that, include: A support frame, used to support the object being inspected for X-ray imaging; A position adjustment component, wherein the position adjustment component is mounted on the support frame; and, A developing ruler, which is mounted on the position adjustment component; The developing ruler is movable relative to at least a portion of the position adjusting member along a first direction, and the developing ruler is movable relative to the support frame along a second direction by the movement of the position adjusting member, so that the developing ruler can move relative to the support frame in at least two different directions; or, the developing ruler is mounted on the position adjusting member and is movable at different positions on the position adjusting member, so that the developing ruler can move relative to the support frame in at least two different directions.
12. The support device according to claim 11, characterized in that, The developing ruler moves along the second direction by at least one of the rotation, extension, and sliding of the position adjustment component.
13. The support device according to claim 12, characterized in that, The support device further includes a mounting base, which is mounted on the support frame, and the position adjustment component is mounted on the mounting base; The mounting base is slidably connected to the support frame, and / or the position adjustment component is rotatably connected to the mounting base, so that the developing ruler moves along the second direction through the position adjustment component.
14. The support device according to claim 13, characterized in that, The developing scale is slidably mounted on the position adjustment component, so that the developing scale can move relative to the position adjustment component along the first direction; or... The position adjustment component includes a mounting part and a moving part. The mounting part is mounted on the mounting base, and the moving part is telescopically and / or rotatably mounted on the mounting part. The developing scale is mounted on the moving part so that the developing scale can move relative to the mounting part of the position adjustment component along the first direction.
15. The support device according to claim 11, characterized in that, The support device further includes a slider, which is slidably mounted on the position adjustment component. The developing scale is mounted on the slider to be slidably mounted on the position adjustment component, so that the developing scale can move relative to the position adjustment component along the first direction.
16. The support device according to claim 15, characterized in that, The developing ruler is also rotatably connected to the sliding member; the developing ruler moves in the second direction by the rotation of the position adjusting member, and the rotation axis of the developing ruler relative to the sliding member is parallel to the rotation axis of the position adjusting member.
17. The support device according to claim 16, characterized in that, The position adjustment component is rotatably mounted on the support frame in the horizontal plane, the developing ruler is slidably mounted on the position adjustment component in the horizontal direction, and the developing ruler extends in the vertical direction.
18. The support device according to claim 11, characterized in that, The position adjustment component is provided with a magnetic attraction area, and the developing ruler can be selectively magnetically installed at different positions in the magnetic attraction area so that the developing ruler can move relative to the support frame in at least two different directions.
19. The support device according to any one of claims 11 to 18, characterized in that, The support frame includes: Base; A backplate, which is mounted on the base and extends vertically; and, A support portion is mounted on the base and / or the back plate, and the support portion is at least partially disposed on the side of the back plate facing the developing scale to support the object being inspected on the side of the back plate facing the developing scale.
20. The support device according to claim 19, characterized in that, The end of the developing scale away from the base is mounted on the back plate via the position adjustment component, and the end of the developing scale near the base forms a free end, which is not connected to the support frame.
21. The support device according to claim 19, characterized in that, If the position adjustment component is rotatably mounted on the support frame, the position adjustment component can be rotated to a folded state and an unfolded state; In the folded state, the developing ruler is relatively close to the side surface of the back plate facing the object being tested, so as to be folded on the side surface of the back plate facing the object being tested; In the unfolded state, the developing scale is positioned relative to the side of the backplate facing the object being inspected.
22. An X-ray imaging system, characterized in that, include: The support device as described in any one of claims 1 to 21; An X-ray source is used to emit X-rays onto the object being inspected, which is supported by the support device. and, A detector for imaging X-rays passing through the object being detected.