A portable combined x-ray bed apparatus

Abstract

The application provides a portable combined X-ray radiography bed device, and belongs to the technical field of medical instruments. The portable combined X-ray radiography bed device comprises symmetrically distributed first bed panels, and the two sides of each first bed panel are fixedly connected with a sliding sleeve. A bearing assembly is sleeved on the bearing assembly, and the bearing assembly is a telescopic rod body structure. A supporting assembly is connected with the bearing assembly, and the supporting assembly comprises a rotatable vertical supporting leg and a detachable horizontal connecting piece. In the above scheme, the portable combined X-ray radiography bed device can quickly switch between a horizontal mode and a vertical mode through the bearing assembly and the supporting assembly, can satisfy radiography of chest, abdomen, limbs and other parts in a lying position, can complete lateral X-ray examination without turning the patient's body, can realize vertical chest radiography, can be quickly unfolded and folded, can be operated by one person, and greatly improves the flexibility, safety and timeliness of X-ray examination.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a portable modular X-ray imaging bed device. Background Technology

[0002] X-ray imaging table devices are core equipment in medical institutions that work in conjunction with X-ray machines to complete imaging examinations. They are primarily used to stably support patients, precisely fix their position during examination, and provide clear and standardized imaging conditions for areas such as the chest, abdomen, bones, and spine. They can achieve various imaging modes, including supine, inclined, and standing positions, ensuring image quality and examination safety. They are indispensable basic equipment for the clinical diagnosis of fractures, lung diseases, abdominal lesions, and other conditions.

[0003] Traditional X-ray imaging tables are mostly fixed, integrated structures, large in size and weight, and cannot be moved. They can only be used in dedicated radiology rooms, which has significant limitations in actual clinical practice. For critically ill patients, post-operative patients, patients with fractures, paralysis, or other conditions that prevent independent movement, transporting them to the radiology department for examination is difficult, time-consuming, and can easily cause secondary injuries, worsening their condition or endangering their lives. As a result, many critically ill patients cannot undergo X-ray examinations in a timely manner, delaying diagnosis and treatment.

[0004] Meanwhile, in scenarios such as emergency rescue, disaster relief, field medical care, primary healthcare checkups, and community clinics, fixed radiology rooms are often unavailable, making it impossible to deploy traditional equipment. This hinders on-site imaging examinations and impedes rapid assessment of injuries and conditions. Furthermore, ordinary X-ray beds have limited functionality, only allowing for supine radiography and failing to meet the diverse examination needs such as upright chest X-rays. Hospitals often require multiple units, resulting in large space requirements and high costs. Therefore, based on the above issues, this invention provides a portable, modular X-ray imaging bed device to meet these needs. Summary of the Invention

[0005] This invention provides a portable modular X-ray imaging bed device to solve the technical problem that traditional X-ray imaging beds cannot meet diverse examination needs.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] A portable modular X-ray imaging bed device includes a first bed panel symmetrically distributed, and sliding sleeves are fixedly connected to both sides of the first bed panel.

[0008] The bearing assembly has a sliding sleeve fitted onto it. The bearing assembly is a multi-section telescopic rod structure. Each section of the rod is coaxially locked when unfolded by an elastic locking member and is folded into one piece by a flexible traction member. The bearing assembly is used to support and adjust the relative position of the first bed panel.

[0009] A support assembly is connected to the load-bearing assembly. The support assembly includes rotatable vertical legs and detachable horizontal connectors. The vertical legs can rotate relative to the load-bearing assembly to a supporting position or a storage position. The horizontal connectors can connect between the vertical legs on both sides, thereby allowing the device to switch between a horizontal and a vertical usage state.

[0010] Optionally, the multi-section telescopic rod structure includes a first section rod inserted into the sliding sleeve, one end of the first section rod being slidably connected to a support rod, the other end of the first section rod being sleeved with a second section rod, the other end of the second section rod being sleeved with a third section rod, the other end of the third section rod being fixedly connected to another support rod, a ball bearing being installed on the first section rod, a traction rope being fixedly installed inside the support rod, the traction rope passing through the interiors of the first section rod, the second section rod, and the third section rod and being fixedly connected to the interior of another support rod, and a support assembly being fixedly connected to the outer wall of the support rod.

[0011] Optionally, the outer diameter of the support rod is larger than the outer diameters of the first section, the second section, and the third section, and the outer diameters of the first section, the second section, and the third section are the same.

[0012] Optionally, the other ends of the first and second sections are each fixedly connected to a member whose outer contour diameter is adapted to the inner contour diameter of the third section, wherein the inner contour diameter of the member is larger than the outer contour diameter of the traction rope.

[0013] Optionally, the support assembly includes a first folding member fixedly connected to the outer wall of the support rod. The bottom of the first folding member is rotatably connected to a vertical support leg. The bottom of each vertical support leg is threaded with a caster wheel. A second folding member is fixedly connected to the bottom side of the vertical support leg near the first section of the rod. An auxiliary leg is rotatably connected to the second folding member. The bottom of the opposite side of each vertical support leg corresponding to the position of the sliding sleeve is fixedly connected to an L-shaped connecting groove. A second folding member is engaged in the L-shaped connecting groove. A transverse support leg is rotatably connected to the second folding member. Adjacent transverse support legs are rotatably connected to each other through a third folding member.

[0014] Optionally, the cross-sectional outer contour dimensions of the vertical support leg and the horizontal support leg are consistent, and the adjacent third folding members are arranged opposite each other.

[0015] Optionally, the distance between the inner wall of the L-shaped connecting groove and the outer wall of the vertical support leg is adapted to the thickness of the second folding member.

[0016] Optionally, both ends of the sliding sleeve are provided with locking elements, which are sleeved on the outer walls of the first section rod and the third section rod.

[0017] Optionally, a snap-fit ​​plate is also snapped onto the outer wall of the second section rod. The symmetrically distributed snap-fit ​​plates are fixedly connected to the same second bed panel. A plate box is slidably connected to the bottom of the second bed panel. Clamping members are slidably connected to both sides of the plate box. A detector is snapped between the clamping members. A symmetrically distributed slider is fixedly connected to the plate box near its edge. A limit lock is installed on one side of the plate box.

[0018] Optionally, a groove is provided at the bottom of the second bed panel corresponding to the position of the slider, and the groove extends to the bottom of the first bed panel located on both sides of the second bed panel. A mounting groove is provided at the top of both the first bed panel and the second bed panel, and the inner wall size of the mounting groove is adapted to the outer contour size of the detector.

[0019] The beneficial effects of the above-described technical solution of the present invention are as follows:

[0020] The above-described solution, through the inclusion of load-bearing and support components, allows for quick switching between supine and upright operating modes. It can accommodate supine chest, abdominal, and limb radiography, enabling lateral X-ray examinations without requiring the patient to turn to the side, and also allows for upright chest X-ray examinations. This multi-functional device has a wide range of applications, can be quickly unfolded and folded, and can be operated by a single person without complex tools, making it convenient to use. When folded, its small size and light weight facilitate carrying, transportation, and storage, making it suitable for use in various spaces and locations such as wards, emergency rooms, disaster relief sites, and primary healthcare facilities. Its overall structure is stable and reliable, effectively reducing patient handling and the risk of secondary injury, significantly improving the flexibility, safety, and timeliness of X-ray examinations, making it convenient and fast.

[0021] By designing support rods and connecting sections, the rod body can be quickly unfolded and folded. Operation can be completed by a single person without tools, making it convenient and efficient. When unfolded, the sections are coaxially aligned and firmly connected, providing stable and reliable support to meet strength requirements. When folded, the volume is significantly reduced, making it easy to carry, transport, and store. The sliding sleeve can slide freely on the assembled rod, flexibly adjusting the spacing between the first bed panels to suit different usage needs. The outer diameter of the support rod is larger than adjacent components, effectively preventing the first bed panels from slipping off. It also facilitates the sliding installation of the first section and the locking and unlocking of the ball bearings, further improving the smoothness of unfolding and folding. The structural design is reasonable.

[0022] By combining vertical and horizontal support legs, the device can be quickly folded for storage and switched between upright chest X-ray stand mode, offering flexible and diverse use. The vertical support legs can be rotated to be parallel to the support rod, significantly reducing the storage volume and facilitating storage and transportation. Both the casters and horizontal support legs are detachable, allowing for quick and easy adaptation to different modes. Assembly can be completed without tools. The horizontal support legs connect the two vertical support legs, significantly improving the overall structural strength and stability, ensuring safety and reliability in both horizontal and vertical use.

[0023] By combining the first and second bed panels, a complete and flat bed panel can be formed, providing stable and reliable support for horizontal radiography, ensuring patient comfort and accurate positioning. When switching to a vertical chest X-ray stand, both panels can be used as upper and lower protective plates, achieving dual-purpose functionality and structural reuse, reducing the number of parts, simplifying the structure, and lowering costs. The first bed panel can be flexibly slidable and adjusted to adapt to the protection needs of different body types; the second bed panel can be quickly disassembled and separated, allowing the detector to be used for both motion positioning and independent operation, improving the device's versatility, integration, and ease of operation. Attached Figure Description

[0024] Figure 1 This is a first-view three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0025] Figure 2 This is a second-view three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0026] Figure 3 This is a third-view perspective three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0027] Figure 4 This is a fourth-view perspective three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0028] Figure 5 This is a fifth-view three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0029] Figure 6 This is a sixth-angle three-dimensional structural diagram of the portable combined X-ray imaging bed device of the present invention.

[0030] Figure 7 This is a schematic diagram of the three-dimensional structure of the second bed panel of the present invention;

[0031] Figure 8 This is a three-dimensional structural diagram of the first bed panel of the present invention;

[0032] Figure 9 This is a first-view three-dimensional structural diagram of the vertical support leg and support rod of the present invention.

[0033] Figure 10 This is a second-view three-dimensional structural diagram of the vertical support leg and support rod of the present invention.

[0034] Figure 11 For the present invention Figure 1 Enlarged 3D structural diagram at point A.

[0035] [Figure Labels]

[0036] 1. First bed panel; 2. Sliding sleeve; 3. Support rod; 4. Locking component; 5. First folding component; 6. Vertical support leg; 7. Caster wheel; 8. Second folding component; 9. Auxiliary leg; 10. Third folding component; 11. Horizontal support leg; 12. L-shaped connecting groove; 13. Second bed panel; 14. Snap-fit ​​plate; 15. Plate holder; 16. Detector; 17. Clamping component; 18. Limit lock; 19. Slider; 20. Slide groove; 21. First section rod; 22. Ball bearing; 23. Second section rod; 24. Third section rod; 25. Traction rope; 26. Mounting groove. Detailed Implementation

[0037] To make the technical problems, technical solutions and advantages of the present invention clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0038] like Figures 1 to 11 As shown, an embodiment of the present invention provides a portable combined X-ray imaging bed device, including a symmetrically distributed first bed panel 1, with a sliding sleeve 2 fixedly connected to both sides of the first bed panel 1, a support component, the sliding sleeve 2 being sleeved on the support component, the support component being a multi-section telescopic rod structure, each section of the rod being coaxially locked when unfolded by an elastic locking member, and being folded into one piece by a flexible traction member, the support component being used to support and adjust the relative position of the first bed panel 1;

[0039] The support assembly is connected to the load-bearing assembly. The support assembly includes rotatable vertical legs 6 and detachable horizontal connectors. The vertical legs 6 can rotate relative to the load-bearing assembly to a support position or a storage position. The horizontal connectors can be connected between the vertical legs 6 on both sides, thereby allowing the device to switch between a horizontal use state and a vertical use state.

[0040] In use, the multi-section telescopic rod structure in the load-bearing assembly is stretched outward, and each section is automatically and coaxially locked by elastic locking components to form a stable support frame. At the same time, the flexible traction component maintains the integrity of each section during the extension and retraction process to prevent them from falling apart. The sliding sleeve 2 is fitted onto the load-bearing assembly and can slide along the rods to adjust the relative position of the symmetrically distributed first bed panels 1 to adapt to different usage requirements.

[0041] In the support assembly, the rotatable vertical support leg 6 can rotate relative to the load-bearing assembly to a vertical support position and is connected between the two vertical support legs 6 via a detachable horizontal connector, forming a stable horizontal support platform. At this time, the first bed panel 1 constitutes the bed surface for supine X-ray imaging. When switching to the upright use state is required, the horizontal connector is removed, the vertical support leg 6 is rotated to an upright position relative to the load-bearing assembly, and the horizontal connector is reconnected (or the connection method is adjusted) to make the entire device upright. The first bed panel 1 serves as a protective or positioning structure for the upright chest X-ray frame, thereby enabling upright X-ray examination. After use, the elastic locking component is released, and each section of the rod is guided to fold and retract by the flexible traction component. At the same time, the vertical support leg 6 rotates to the storage position, achieving a compact overall fold.

[0042] By setting up a retractable and lockable multi-section rod structure, combined with elastic locking components and flexible traction components, the load-bearing components can be quickly deployed and stored in one piece. The operation can be completed by a single person without tools. The structure is stable and reliable after deployment, and the volume is greatly reduced after folding, making it easy to carry, transport and store.

[0043] By incorporating a rotatable vertical support leg 6 and a detachable horizontal connector, the device can quickly switch between horizontal and vertical operating modes. It can meet the needs of X-ray imaging of the chest, abdomen, and limbs in a horizontal position, as well as perform chest X-ray examinations in a vertical position, making it a versatile and widely applicable device.

[0044] The first bed panel 1 can be adjusted in position by sliding along the support assembly via the sliding sleeve 2 to meet the adjustment needs of patients of different body types or different protective positions.

[0045] The overall structure is stable and reliable, effectively reducing the number of times critically ill, fractured, and postoperative patients need to be moved, reducing the risk of secondary injury, and improving the flexibility, safety, and timeliness of X-ray examinations. It can be used in various locations such as wards, emergency rooms, disaster relief sites, and primary healthcare facilities.

[0046] The portable modular X-ray imaging table device provided in this application is suitable for diverse examination needs of horizontal and vertical examination platforms, enabling rapid switching and applicable to a wide range of scenarios. In horizontal position (e.g.) Figures 1 to 2 (As shown) It can stably support patients and is used for supine X-ray imaging in bedside, ward, and emergency settings, meeting the examination needs of chest, abdomen, spine, and limbs, avoiding secondary injuries caused by moving critically ill, fractured, or postoperative patients; in upright position (such as... Figure 5(As shown) This device can be used as a chest X-ray stand, suitable for upright chest radiography, providing clearer visualization of lung lesions, and is suitable for physical examinations, routine screenings, and other scenarios. This lightweight and portable device is quick to assemble and can be used in various environments such as fixed machine rooms, wards, emergency sites, and disaster relief front lines, significantly improving the flexibility and coverage of X-ray examinations. The working principle of the X-ray radiography table is publicly available technology and will not be elaborated upon further. In the actual product, the X-ray radiography table is made of X-ray-transmitting materials, providing stable support for the patient. After the patient lies on the table, X-rays pass through the area being examined and are received by detector 16 under the table to form an image. The table is adjustable in position and precisely positioned to ensure that the center of the X-ray beam is aligned with detector 16, obtaining a clear image while ensuring patient safety during the examination.

[0047] By incorporating load-bearing and support components, the device can quickly switch between horizontal and vertical operating modes. It can perform lateral X-ray examinations (chest, abdomen, limbs, etc.) without requiring the patient to turn to the side, and also perform standing chest X-rays. This multi-functional device has a wide range of applications. It can be quickly unfolded and folded, and can be operated by a single person without complex tools, making it convenient to use. When folded, its small size and light weight make it easy to carry, transport, and store. It is suitable for use in various spaces and locations, including wards, emergency rooms, disaster relief sites, and primary healthcare facilities. The overall structure is stable and reliable, effectively reducing patient handling and the risk of secondary injury. It significantly improves the flexibility, safety, and timeliness of X-ray examinations, offering convenience and speed.

[0048] As one implementation method in this embodiment, such as Figures 1 to 11 As shown, the bearing assembly includes a first rod 21 inserted into the sliding sleeve 2. One end of the first rod 21 is slidably connected to a support rod 3. The other end of the first rod 21 is sleeved with a second rod 23. The other end of the second rod 23 is sleeved with a third rod 24. The other end of the third rod 24 is fixedly connected to another support rod 3. A ball bearing 22 is installed on the first rod 21. A traction rope 25 is fixedly installed inside the support rod 3. The traction rope 25 passes through the interiors of the first rod 21, the second rod 23, and the third rod 24 and connects to another support rod 3. The rod 3 is internally fixedly connected. The outer diameter of the support rod 3 is larger than that of the first rod 21, the second rod 23 and the third rod 24. The outer diameters of the first rod 21, the second rod 23 and the third rod 24 are the same. The other ends of the first rod 21 and the second rod 23 are fixedly connected to rods whose outer diameters match the inner diameters of the third rod 24. The inner diameter of the rods is larger than that of the traction rope 25. A support assembly is fixedly connected to the outer wall of the support rod 3.

[0049] Specifically, a first section 21 is slidably connected to one side of the support rod 3, a second section 23 is sleeved on the first section 21, a third section 24 is sleeved on the second section 23, and the third section 24 is fixedly connected to the other side of the support rod 3. A traction rope 25, fixedly connected to the support rod 3, passes through the first section 21, the second section 23, and the third section 24 (e.g., ...). Figures 9 to 10 As shown), when expansion is required (e.g.) Figures 1 to 2 As shown), first hold the support rod 3 on one side and straighten each section of the rod accordingly (as shown). Figure 9 As shown), the internal traction rope 25 quickly aligns the multiple sections of the rod coaxially. Once the ball bearing 22 is engaged with the corresponding positioning hole under the action of the spring, locking is completed. After confirming that each section is securely connected and not loose, it can be used. The unfolding process requires no tools and can be quickly completed by a single person, making operation simple and convenient. When folding is required (such as...), Figures 3 to 4 As shown), press the ball 22 on the first section 21 to release the positioning lock between adjacent sections, and then bend and fold each section of the staff along the connecting parts in sequence (as shown). Figure 10 As shown), during the folding process, the internal traction rope 25 bends and retracts with each section of the pole, keeping the sections intact and preventing them from becoming tangled. After folding, the pole can be secured with straps, significantly reducing the overall size and making it easier to store, carry, and transport. The unfolding and folding operation methods and working principles are similar to those of folding trekking poles. Since the working principle of folding trekking poles is publicly available technology, it will not be elaborated further. The marbles 22 (as shown)... Figure 11 The specific structure and working principle of the spring inside the first section rod 21 (as shown) are also disclosed as prior art and will not be elaborated here. The sliding sleeve 2 is fitted onto the outer wall of the first section rod 21 and the third section rod 24. When the device is in the unfolded state, the sliding sleeve 2 can slide freely on the long rod composed of the first section rod 21, the second section rod 23 and the third section rod 24, which facilitates the adjustment of the spacing between the symmetrically distributed first bed panels 1. The outer diameter of the support rod 3 is larger than the outer diameter of the first section rod 21 and also larger than the outer diameter of the sliding sleeve 2. This not only prevents the first bed panel 1 from slipping off, but also facilitates the sliding installation of the first section rod 21, so as to facilitate the switching of the unlocking and locking states of the ball 22, and facilitate quick unfolding and folding.

[0050] By setting up support rod 3 and cooperating with each section of the rod, the rod body can be quickly unfolded and folded. The operation can be completed by a single person without tools, making it convenient and efficient. After unfolding, each section of the rod is coaxially aligned and firmly connected, providing stable and reliable support that meets the required strength. When folded, the volume is significantly reduced, making it easy to carry, transport, and store. The sliding sleeve 2 can slide freely on the assembled long rod, flexibly adjusting the spacing between the first bed panels 1 to adapt to different usage needs. The outer diameter of support rod 3 is larger than that of adjacent components, effectively preventing the first bed panel 1 from slipping off. It also facilitates the sliding installation of the first section of the rod 21 and the locking and unlocking switching of the ball bearing 22, further improving the smoothness of unfolding and folding. The structural design is reasonable.

[0051] As one implementation method in this embodiment, such as Figures 1 to 11 As shown, the support assembly includes a first folding member 5 fixedly connected to the outer wall of the support rod 3. A vertical support leg 6 is rotatably connected to the bottom of the first folding member 5. A universal wheel 7 is threaded onto the bottom of each vertical support leg 6. A second folding member 8 is fixedly connected to the bottom side of the vertical support leg 6 closest to the first section rod 21. An auxiliary leg 9 is rotatably connected to the second folding member 8. Each vertical support leg 6 corresponding to the position of the sliding sleeve 2 on one side has an L-shaped connecting groove 12 fixedly connected to its opposite bottom surface. The second folding member 8 is engaged with the L-shaped connecting groove 12. A horizontal support leg 11 is rotatably connected to the second folding member 8. Adjacent horizontal support legs 11 are rotatably connected to each other via a third folding member 10. Adjacent third folding members 10 are arranged opposite each other. The distance between the inner wall of the L-shaped connecting groove 12 and the outer wall of the vertical support leg 6 is adapted to the thickness of the second folding member 8. The cross-sectional dimensions of the vertical support leg 6 and the horizontal support leg 11 are... The contour dimensions are consistent. Both ends of the sliding sleeve 2 are provided with locking parts 4. The locking parts 4 are sleeved on the outer walls of the first section rod 21 and the third section rod 24. The outer wall of the second section rod 23 is also clamped with a clamping plate 14. The symmetrically distributed clamping plates 14 are fixedly connected to the same second bed panel 13. The bottom of the second bed panel 13 is slidably connected with a plate box 15. The two sides of the plate box 15 are slidably connected with clamping parts 17. The clamping parts 17 are clamped together with a detector 16. The plate box 15 is fixedly connected with symmetrically distributed sliders 19 near the edge. A limit lock 18 is installed on one side of the plate box 15. The bottom of the second bed panel 13 is provided with a sliding groove 20 corresponding to the position of the slider 19. The sliding groove 20 extends to the bottom of the first bed panel 1 located on both sides of the second bed panel 13. The top of the first bed panel 1 and the second bed panel 13 are both provided with mounting grooves 26. The inner wall size of the mounting groove 26 is adapted to the outer contour size of the detector 16.

[0052] Furthermore, the vertical support leg 6 can rotate to be parallel to the support rod 3 for folding and storage. The universal wheels 7 threaded at the bottom of the vertical support leg 6 can be easily disassembled and reconnected to the support rod 3, allowing the device to be switched to a standing chest X-ray frame mode. Also, when the device is standing (e.g....), Figure 5 As shown), after the auxiliary leg 9 is unfolded, it can maintain the same height as the caster 7 on the support rod 3 to maintain the stability of the overall device. The second folding piece 8 is connected to the vertical support leg 6 through the L-shaped connecting groove 12 fixedly connected to the opposite surface of the vertical support leg 6. The second folding piece 8 has a rotatably connected transverse support leg 11. Adjacent transverse support legs 11 are rotatably connected to each other through a third folding piece 10. The rotatable connection between adjacent transverse support legs 11 is for the convenience of folding the transverse support legs 11. The transverse support legs 11 can be disassembled individually and reassembled when needed. The assembly steps are simple and quick, without the need for additional tools. The transverse support legs 11 are used to connect... The vertical support legs 6 on both sides make the overall structure more robust and stable. When not in use, they can be quickly disassembled and folded to save space. The top of the first bed panel 1 and the second bed panel 13 are provided with mounting slots 26 so that the detector 16 can be inserted into the mounting slots 26. In this way, the detector 16 is perpendicular to the bed panel. For patients who have difficulty turning to the side, lateral X-ray examinations of various parts can be performed directly, effectively avoiding the discomfort and secondary injury caused by turning to the side. It is especially suitable for critically ill patients, patients with fractures, postoperative patients and other patients with limited mobility. It simplifies the examination process, improves the convenience and safety of the examination, and ensures the accuracy of lateral imaging, meeting the examination needs of special patients.

[0053] By using vertical support legs 6 and horizontal support legs 11, the device can be quickly folded and stored, and can be switched between a vertical chest X-ray stand mode, making it flexible and versatile in use. Vertical support legs 6 can be rotated to be parallel to support rod 3, which greatly reduces the storage volume and facilitates storage and transportation. Both casters 7 and horizontal support legs 11 can be detached and connected, making it quick and easy to adapt to different states. Assembly can be completed without tools. By using horizontal support legs 11 to connect the two vertical support legs 6, the overall structural strength and stability can be significantly improved, ensuring safety and reliability when used horizontally or vertically.

[0054] Furthermore, locking elements 4 are provided on both sides of the sliding sleeve 2 to be fitted onto the first section rod 21. The locking elements 4 are used to restrict the position of the first bed panel 1, and the unlocking and locking of the locking elements 4 are used (e.g., Figure 8As shown, the device can adjust the spacing between the symmetrically distributed first bed panels 1 and limit their position. This allows for better protection of the body when in the upright chest X-ray stand position, and provides support for the patient when in the horizontal imaging position. When converted to the upright chest X-ray stand position, the first bed panels 1 function as upper and lower protective plates, achieving structural sharing. This reduces the number of parts, simplifies the overall structure, lowers manufacturing costs, and improves the device's integration and ease of use. The locking element 4 further facilitates... The specific structure and working principle of the locking and unlocking mechanism 4 are disclosed as existing technology and will not be elaborated upon here. Additionally, the second bed panel 13 is engaged with the second section rod 23 via the snap-fit ​​plates 14 on both sides. When the second bed panel 13 contacts the symmetrically distributed first bed panels 1, the second bed panel 13 and the first bed panel 1 form a single bed panel. The slide box 15 slidably connected to the bottom of the second bed panel 13 can also move along the long axis of the slide groove 20 to the target position of the second bed panel 13 and the first bed panel 1 (e.g., ...). Figures 7 to 8 As shown, the outer contour of slider 19 is adapted to the inner wall contour of slide groove 20, allowing slider 19 to slide freely along slide groove 20. When it slides to the target position, the limit lock 18 is rotated to lock and limit the position of the film box 15. The unlocking and locking of film box 15 is achieved by rotating limit lock 18. The specific structure and working principle of limit lock 18 are disclosed as prior art and will not be described in detail here. The clamping members 17 that are slidably connected on both sides of film box 15 are connected by helical springs, which can firmly clamp detector 16 between clamping members 17. This facilitates the removal of detector 16. When the device is in a vertical position, the second bed panel 13 can also be separated from the second rod 23, allowing the first bed panel 1 to slide up and down to reach the target position for protection. Detector 16 and film cassette 15 can also move synchronously with the second bed panel 13, or detector 16 can be removed and used separately. Detector 16 is the core receiving component of the X-ray imaging system. Its main function is to receive X-rays passing through the human body and convert them into electrical or digital signals that can be used for imaging, forming clear and diagnosable X-ray images. The detector 16 can accurately capture structural information of internal tissues, bones, lungs, and other parts of the human body, providing a reliable basis for clinical diagnosis. Furthermore, the detector 16 has a fast response speed and provides clear and stable imaging, significantly improving examination efficiency and diagnostic accuracy. The specific structure and working principle of the detector 16 are publicly available and will not be elaborated upon here. The detector 16 can be used in conjunction with the first bed panel 1 and the second bed panel 13 to achieve stable positioning and imaging during horizontal and vertical X-ray imaging, ensuring accurate examination positioning and clear, reliable images. It can also be used independently, suitable for scenarios without dedicated equipment, such as emergency bedside care, ward emergencies, outdoor rescue, and community health checkups. It flexibly adapts to various temporary examination environments, greatly improving versatility and convenience, and meeting diverse clinical imaging needs.

[0055] By combining the first bed panel 1 and the second bed panel 13, a complete and flat bed panel can be formed, providing stable and reliable support for horizontal radiography, ensuring patient comfort and accurate positioning. When switching to a vertical chest X-ray stand, both can be used as upper and lower protective plates, achieving dual-purpose functionality and structural reuse, reducing the number of parts, simplifying the structure, and lowering costs. The first bed panel 1 can be flexibly slidable and adjusted to adapt to the protection needs of different body types; the second bed panel 13 can be quickly disassembled and separated, allowing the detector 16 to be positioned dynamically or used independently, improving the device's versatility, integration, and ease of operation.

[0056] The working process of the portable combined X-ray imaging bed device provided by this invention is as follows:

[0057] In use, first hold the support rods 3 on both sides and straighten the multi-section rod body composed of the first section rod 21, the second section rod 23, and the third section rod 24. Under the traction of the internal traction rope 25, each section rod is quickly aligned coaxially. The ball bearing 22 automatically engages with the positioning hole under the action of the spring to lock it. After confirming that the rod body is firmly connected, the support structure is unfolded. Then, rotate the vertical support leg 6 around the first folding piece 5 to a suitable support angle. Next, connect the second folding piece 8 to the vertical support leg 6 through the L-shaped connecting groove 12. Rotate and unfold the horizontal support leg 11 through the third folding piece 10 to make the vertical support on both sides... Legs 6 form a stable frame structure, ensuring the entire structure remains stable and tilt-free during horizontal use. The sliding position of the sliding sleeve 2 on the long rod is adjusted and locked in place by the locking element 4. The spacing between the symmetrically distributed first bed panels 1 is adjusted, and then the second bed panel 13 is snapped onto the second section rod 23 via the snap-fit ​​plate 14, thus assembling the first and second bed panels 1 and 13 into a complete and flat bed panel, completing the assembly of the horizontal X-ray imaging bed. The patient can lie stably on the bed surface. The first and second bed panels 1 and 13 are made of X-ray-permeable material, providing stable support for the patient, allowing X-rays to pass through the human body. After the X-ray is examined, it is received by the detector 16 held on the film cassette 15. The detector 16 converts the X-ray into an electrical or digital signal, forming a clear and diagnostic image, completing the supine examination of the chest, abdomen, spine, limbs, etc. During the examination, the film cassette 15 can be moved along the slide groove 20 and locked by the limit lock 18 to achieve precise adjustment of the position of the detector 16, ensuring that the X-ray center is aligned with the detector 16 and the image is clear. If it is necessary to switch to a vertical chest X-ray stand, first remove the second bed panel 13 to disconnect the splicing state of the first bed panel 1 and the second bed panel 13, and then the vertical Remove the caster 7 from the bottom of the support leg 6 and connect it to the support rod 3. Extend the auxiliary leg 9 and keep it at the same height as the caster 7 on the support rod 3 to make the device upright and stable. Loosen the locking piece 4, adjust the up and down position of the first bed panel 1 on the long rod and lock it so that the first bed panel 1 serves as the upper and lower protective plates of the vertical chest X-ray frame to protect and limit the examinee. At this time, the detector 16 can move synchronously with the film box 15 and the second bed panel 13, or it can be directly removed from the clamp 17 for use alone, to meet the rapid imaging needs of temporary scenarios such as emergency bedside, outdoor rescue, and community physical examination. After use, press the ball bearing 22 to release the locks of each section of the rod, and then bend and fold the first section 21, the second section 23, and the third section 24 in sequence. The traction rope 25 will bend and fold along with the rod, ensuring that each section of the rod does not become scattered. Disassemble the horizontal support leg 11, the second bed panel 13, and other components, and rotate the vertical support leg 6 to be parallel to the support rod 3 to complete the overall folding and storage. The overall size is compact, making it easy to transport, carry, and store.

[0058] In the above solution, by incorporating this device, users can quickly switch between supine and upright operating modes. It can perform lateral X-ray examinations (chest, abdomen, limbs, etc.) without requiring the patient to turn to the side, and also perform upright chest X-ray examinations. This multi-functional device has a wide range of applications. It can be quickly unfolded and folded, and can be operated by a single person without complex tools, making it convenient to use. When folded, it is small in size and lightweight, making it easy to carry, transport, and store. It is suitable for use in various spaces and locations, including wards, emergency rooms, disaster relief sites, and primary healthcare facilities. Its overall structure is stable and reliable, effectively reducing patient handling and the risk of secondary injury. It significantly improves the flexibility, safety, and timeliness of X-ray examinations, offering convenience and speed.

[0059] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A portable modular X-ray imaging bed device, characterized in that, include: The first bed panel is symmetrically distributed, and sliding sleeves are fixedly connected to both sides of the first bed panel; The bearing assembly has a sliding sleeve fitted onto it. The bearing assembly is a multi-section telescopic rod structure. Each section of the rod is coaxially locked when unfolded by an elastic locking member and is folded into one piece by a flexible traction member. The bearing assembly is used to support and adjust the relative position of the first bed panel. A support assembly is connected to the load-bearing assembly. The support assembly includes rotatable vertical legs and detachable horizontal connectors. The vertical legs can rotate relative to the load-bearing assembly to a supporting position or a storage position. The horizontal connectors can connect between the vertical legs on both sides, thereby allowing the device to switch between a horizontal and a vertical usage state.

2. The portable combined X-ray imaging bed device according to claim 1, characterized in that, The multi-section telescopic rod structure includes a first rod inserted into the sliding sleeve, a support rod slidably connected to one end of the first rod, a second rod sleeved to the other end of the first rod, a third rod sleeved to the other end of the second rod, and another support rod fixedly connected to the other end of the third rod. A ball bearing is installed on the first rod, a traction rope is fixedly installed inside the support rod, and the traction rope passes through the interiors of the first, second, and third rods and is fixedly connected to the interior of another support rod. A support assembly is fixedly connected to the outer wall of the support rod.

3. The portable combined X-ray imaging bed device according to claim 2, characterized in that, The outer diameter of the support rod is greater than that of the first section rod, the second section rod, and the third section rod, and the outer diameters of the first section rod, the second section rod, and the third section rod are the same.

4. The portable combined X-ray imaging bed device according to claim 2, characterized in that, The other ends of the first and second sections are each fixedly connected to a member whose outer contour diameter matches the inner contour diameter of the third section. The inner contour diameter of the member is larger than the outer contour diameter of the traction rope.

5. The portable combined X-ray imaging bed device according to claim 2, characterized in that, The support assembly includes a first folding member fixedly connected to the outer wall of the support rod. A vertical support leg is rotatably connected to the bottom of the first folding member. A universal wheel is threadedly installed on the bottom of each vertical support leg. A second folding member is fixedly connected to the bottom side of the vertical support leg near the first section of the rod. An auxiliary leg is rotatably connected to the second folding member. An L-shaped connecting groove is fixedly connected to the bottom of the opposite side of each vertical support leg corresponding to the position of the sliding sleeve on one side. A second folding member is snapped into the L-shaped connecting groove. A horizontal support leg is rotatably connected to the second folding member. Adjacent horizontal support legs are rotatably connected to each other through a third folding member.

6. The portable combined X-ray imaging table device according to claim 5, characterized in that, The vertical support leg and the horizontal support leg have the same cross-sectional outer contour dimensions, and the adjacent third folding members are arranged opposite each other.

7. The portable combined X-ray imaging table device according to claim 5, characterized in that, The distance between the inner wall of the L-shaped connecting groove and the outer wall of the vertical support leg is adapted to the thickness of the second folding member.

8. The portable combined X-ray imaging table device according to claim 2, characterized in that, Both ends of the sliding sleeve are provided with locking components, which are sleeved on the outer walls of the first section rod and the third section rod.

9. The portable combined X-ray imaging bed device according to claim 2, characterized in that, The outer wall of the second section rod is also fitted with a snap-fit ​​plate. The symmetrically distributed snap-fit ​​plates are fixedly connected to the same second bed panel. A plate box is slidably connected to the bottom of the second bed panel. Clamping members are slidably connected to both sides of the plate box. A detector is snapped between the clamping members. A symmetrically distributed slider is fixedly connected to the plate box near the edge. A limit lock is installed on one side of the plate box.

10. The portable combined X-ray imaging bed device according to claim 9, characterized in that, The bottom of the second bed panel is provided with a sliding groove corresponding to the position of the slider. The sliding groove extends to the bottom of the first bed panel located on both sides of the second bed panel. The top of both the first bed panel and the second bed panel is provided with a mounting groove. The inner wall size of the mounting groove is adapted to the outer contour size of the detector.

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