Multi-angle comfortable bed support device used after cerebral vascular intervention

Abstract

A kind of multi-angle comfortable bed support device after cerebral vascular intervention, including support pad main body, support pad main body top is sequentially provided with: neck adjusting area, the neck plate of adjustable front and rear inclination angle is arranged in neck adjusting area top;Back adjusting area, tension-adjustable spring is arranged in back adjusting area;Waist adjusting area, inflatable air bag is arranged in waist adjusting area;Leg adjusting area, leg adjusting area includes multiple groups of leg elevators from left to right, and the leg plate of adjustable front and rear inclination angle is arranged in leg elevators top respectively;The top of neck adjusting area, back adjusting area, waist adjusting area and leg adjusting area is provided with soft pad.The utility model effectively solves the problems that existing support device cannot be accurately adjusted according to the needs of different body parts of patients, lacks personalized adaptation, is insufficient in comfort and is difficult to clean and maintain.

Description

Technical Field

[0001] This utility model belongs to the field of medical devices, specifically relating to a multi-angle comfortable bed support device for use after cerebrovascular intervention. Background Technology

[0002] Existing post-cerebrovascular interventional bed rest devices typically help patients maintain a comfortable bed rest posture through fixed support pads, mattresses, and some adjustable support structures. However, these existing support devices have several problems. First, most existing devices cannot provide precise and flexible support, especially in terms of limited adjustment of support strength and angle in different areas, failing to meet the individual needs of patients and thus affecting patient comfort and recovery outcomes. Second, existing devices generally lack personalized adaptation to the patient's body shape, condition, and recovery progress; the support areas are generally fixed in design and cannot be adjusted according to specific needs, resulting in inconsistent and comfortable support during use. Furthermore, many traditional support pads are not very comfortable, especially rigid support materials that cannot conform to the patient's body curves, easily causing pressure sores or other discomfort problems with prolonged use. Finally, existing support devices also have design flaws in terms of cleaning and disassembly, lacking convenient disassembly and cleaning functions, making hygiene issues difficult to address. Therefore, there is an urgent need for a new type of support device that can provide multi-zone adjustment, personalized support, and is easy to clean and maintain, to better assist patients recovering after cerebrovascular interventional procedures. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by providing a multi-angle comfortable bed rest support device for use after cerebrovascular interventional procedures. It effectively solves the problems of existing support devices being unable to be precisely adjusted according to the needs of different body parts of the patient, lacking personalized adaptation, insufficient comfort, and being difficult to clean and maintain.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows:

[0005] A multi-angle comfortable bed support device for use after cerebrovascular interventional surgery includes a support pad body, and the top of the support pad body is provided with the following components sequentially along its length:

[0006] Neck adjustment area, with an adjustable tilt neck plate at the top;

[0007] The back adjustment area is equipped with a tension-adjustable spring.

[0008] The waist adjustment area is equipped with a periodically inflatable airbag.

[0009] The leg adjustment area includes multiple sets of leg lifters arranged from left to right, and each leg lifter has an adjustable fore-and-aft tilting leg plate on top.

[0010] The neck adjustment area, back adjustment area, waist adjustment area, and leg adjustment area are all padded at the top.

[0011] Preferably, the neck adjustment area includes a neck adjustment seat, the rear part of the neck plate is hinged to the rear side of the neck adjustment seat, a neck support plate is hinged to the bottom end of the neck plate, a neck adjustment block is hinged to the bottom of the neck support plate, a neck screw is threaded to the neck adjustment block, and a neck slide rod is slidably connected to the neck adjustment block.

[0012] The neck screw and the neck adjusting seat are rotatably connected, and the neck slide rod is fixedly connected to the adjusting seat; a neck wheel for controlling the rotation of the neck screw is coaxially fixedly connected to the neck screw.

[0013] Preferably, the first end of each spring is fixedly connected to the main body of the back adjustment area, and the last end of the spring is fixedly connected to a back adjustment block that can move left and right. The back adjustment block is threadedly connected to a back screw, and the back screw is coaxially fixedly connected to a back rotating wheel. The back screw and the main body of the back adjustment area are rotatably connected. The back adjustment block is slidably connected to a back sliding rod, and the back sliding rod is fixedly connected to the main body of the back adjustment area.

[0014] Preferably, the waist adjustment area is provided with multiple independent airbags, each airbag is connected to an air pump through an inflation pipe, the air pump is powered by a battery pack, and the air pump is electrically connected to a single-chip microcomputer.

[0015] Preferably, the front end of the leg plate is hinged to the front side of the leg lifter, the bottom end of the leg plate is hinged to a leg support plate, the bottom end of the leg support plate is hinged to a leg adjusting block, the leg adjusting block is threaded to a leg screw, the leg screw is coaxially fixedly connected to a leg wheel, and the leg screw is rotatably connected to the main body of the leg lifter; the leg adjusting block is slidably connected to a leg slide rod, and the leg slide rod is fixedly connected to the main body of the leg lifter.

[0016] Preferably, the outer side of the cushion is made of cotton material, the inner side is filled with sponge, and the cushion is connected to the top of the neck adjustment area, back adjustment area, waist adjustment area and leg adjustment area of ​​the support device by Velcro.

[0017] This utility model has a novel structure, ingenious design, and is simple and convenient to operate. Compared with the prior art, it has the following advantages:

[0018] 1. This device, through multiple independent adjustment zones (such as for the neck, back, waist, and legs) and adjustable support structures (such as springs, airbags, and adjustment screws), can provide personalized support according to the needs of different parts of the patient. This design allows the support device to precisely adapt to the patient's body shape and recovery needs, thereby significantly improving comfort and support effectiveness, and avoiding the problem that traditional support devices cannot meet the adjustment needs of different body parts.

[0019] 2. This device uses multi-zone soft pads and Velcro connections. The outer side of the soft pads is made of cotton material, while the inner side is filled with sponge, ensuring both comfort and ease of cleaning. The soft pads are connected to the top of the adjustment area via Velcro, ensuring the stability of the soft pads and making disassembly and cleaning easier, solving the cleaning and disassembly problems of traditional support devices.

[0020] 3. The combined use of the airbag and spring system in this device allows for periodically expanding support in the lumbar adjustment zone, further enhancing patient comfort. The combination of the air pump and microcontroller ensures efficient airbag operation and enables appropriate adjustments to lumbar support as needed, thereby reducing the risk of pressure sores and improving overall comfort during postoperative recovery. Attached Figure Description

[0021] Figure 1 This is the first axonometric view of the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this invention.

[0022] Figure 2 This is a second axonometric view of the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this invention.

[0023] Figure 3 This is an isometric view of the neck plate and its connecting components of the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this utility model.

[0024] Figure 4 This is a diagram showing the internal structure of the back adjustment area of ​​the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this invention.

[0025] Figure 5 This is a diagram showing the internal structure of the lumbar adjustment area of ​​the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this invention.

[0026] Figure 6 This is a first axonometric view of the leg plate and its connecting components of the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this utility model.

[0027] Figure 7 This is a second axonometric view of the leg plate and its connecting components of the multi-angle comfortable bed rest support device for post-cerebrovascular interventional procedures of this utility model.

[0028] In the attached diagram: 1-Main support pad, 2-Neck adjustment area, 3-Back adjustment area, 4-Waist adjustment area, 5-Leg adjustment area, 6-Soft pad, 7-Neck board, 8-Neck support plate, 9-Neck adjustment block, 10-Neck screw, 11-Neck slide bar, 12-Neck wheel, 13-Spring, 14-Back adjustment block, 15-Back screw, 16-Back slide bar, 17-Back wheel, 18-Airbag, 19-Leg support plate, 20-Leg adjustment block, 21-Leg screw, 22-Leg slide bar, 23-Leg wheel, 24-Leg plate. Detailed Implementation

[0029] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0030] This invention relates to a multi-angle comfortable bed support device for post-cerebrovascular interventional procedures. It aims to provide patients with comfortable and adjustable support, helping them reduce pressure, avoid discomfort, and promote recovery during the postoperative recovery process. The device's overall structure consists of a support pad body 1 and four main adjustment zones: a neck adjustment zone 2, a back adjustment zone 3, a lumbar adjustment zone 4, and a leg adjustment zone 5. The design of each adjustment zone fully considers the specific needs of postoperative patients, allowing for detailed adjustments based on their physical condition to achieve personalized comfortable support.

[0031] like Figure 1-7 As shown, the support body 1 is the basic frame of the support device. Along its length, the top of the support device features a neck adjustment area 2, a back adjustment area 3, a waist adjustment area 4, and a leg adjustment area 5. Each adjustment area is equipped with a corresponding adjustment device to ensure effective support for each body part. Firstly, the top of the neck adjustment area 2 is equipped with an adjustable neck board 7. By adjusting the tilt angle of the neck board 7, appropriate support can be provided to the neck according to the patient's actual needs, avoiding neck fatigue or discomfort. The adjustment structure of the neck board 7 consists of a neck adjustment block 9, a neck screw 10, a neck slide bar 11, and a neck wheel 12, ensuring precise adjustment of the neck angle.

[0032] A spring 13 is installed within the back adjustment area 3. By adjusting the tension of the spring, the support intensity in the back area can be controlled. The back adjustment block 14 is connected to the spring 13 and adjusts the back support intensity via a threaded connection. The back adjustment block 14 is adjusted via a back screw 15 and a back rotating wheel 17. In this way, patients can select a suitable back support intensity according to their own needs, avoiding discomfort caused by excessive force or insufficient support in the back.

[0033] The lumbar adjustment zone 4 uses airbags 18 for support adjustment. Multiple independent airbags 18 can be connected to an air pump via inflation tubes. The air pump is powered by a battery pack and its expansion cycle is controlled by a microcontroller, enabling it to periodically provide support to the lumbar region. This design not only allows for adjustment of the lumbar support intensity according to the patient's needs, but also relieves local pressure on the patient through the expansion and contraction of the airbags, promoting blood circulation and comfort.

[0034] The leg adjustment area 5 consists of multiple independent leg lifters. Each lifter is topped with an adjustable leg plate 24 with an adjustable fore-and-aft tilt angle. The leg plate 24 is adjusted via a leg adjustment block 20, a leg screw 21, and a leg wheel 23. By adjusting the angle of the leg plate, the legs can be effectively lifted, avoiding leg discomfort or pressure sores caused by prolonged bed rest.

[0035] To enhance comfort, all adjustment zones (including the neck, back, waist, and legs) are topped with a soft pad 6. The outer side of the pad is made of cotton, while the inner side is filled with sponge. The pad 6 is attached to the top of each adjustment zone via Velcro, which not only securely fixes the pad but also allows for easy removal for cleaning. The design of the pad further improves the comfort of the support device, avoiding discomfort caused to the patient by a hard support surface.

[0036] In summary, this invention provides optimal support by setting corresponding adjustment devices in each adjustment zone, allowing each part to be independently adjusted according to the patient's physical needs, thereby enhancing patient comfort and promoting recovery, reducing pressure sores and discomfort during postoperative recovery.

[0037] The structural design of the neck adjustment zone 2 achieves precise adjustment of the neck through multiple connecting components. First, the core component of the neck adjustment zone 2 is the neck adjustment seat, which acts as a support frame fixedly mounted on the main frame of the support device, bearing the weight of the entire neck adjustment system. The rear of the neck plate 7 is hinged to the rear side of the neck adjustment seat. This hinge allows the neck plate 7 to rotate freely in the vertical direction, thereby adjusting the forward and backward tilt angle of the neck plate to adapt to different neck support needs of patients.

[0038] The bottom end of the neck plate 7 is hinged to the neck support plate 8, which further provides additional support surface. At the bottom of the neck support plate 8, a neck adjustment block 9 is connected, which is threaded onto the neck screw 10. This threaded connection allows the neck adjustment block 9 to move axially along the neck screw 10, thereby adjusting the height and angle of the neck support. By rotating the neck screw 10, the operator can precisely adjust the depth and angle of the neck support to ensure the patient's neck receives comfortable and appropriate support.

[0039] Meanwhile, the neck adjustment block 9 is connected to the neck slide rod 11 via a sliding connection. The neck slide rod 11 is fixed on the neck adjustment seat, ensuring that the neck adjustment block 9 can move smoothly during the adjustment process and avoid unnecessary shaking or loosening, thus ensuring the stability of the neck support. The neck screw 10 is rotatably connected to the neck adjustment seat, ensuring that the adjustment of the neck support angle can be carried out smoothly and without jamming.

[0040] In addition, a neck screw 10 is coaxially fixedly connected to a neck wheel 12, which is used to control the rotation of the neck screw 10. By rotating the neck wheel 12, the operator can easily make fine adjustments and precisely control the front and rear tilt angle of the neck plate 7, thereby achieving personalized and precise neck support adjustment.

[0041] This structural design, through the combination of threaded adjustment and sliding connection, allows the neck adjustment zone 2 to not only be precisely adjusted in angle, but also to ensure smoothness and stability during the adjustment process. This effectively improves the comfort and ease of operation of the device, meeting the special needs of patients with cerebrovascular interventional surgery for neck support.

[0042] The back adjustment zone 3 achieves flexible adjustment of the back through the coordinated action of the spring 13 and the back adjustment block 14. Specifically, the first end of the spring 13 is fixedly connected to the main body of the back adjustment zone 3, providing the necessary tension support, allowing the back adjustment block 14 to move as needed. The last end of the spring is connected to the back adjustment block 14, allowing the back adjustment block to move left and right within the back adjustment zone, thereby adjusting the support angle and intensity to adapt to the needs of different patients.

[0043] The back adjustment block 14 is connected to the back screw 15 via a thread. The back screw 15 is coaxially fixed to a back rotating wheel 17, which is used to control the precise position of the back adjustment block 14. By rotating the back rotating wheel 17, the operator can adjust the back adjustment block 14 to move axially along the back screw 15, thereby adjusting the back support strength and angle to ensure that the patient's back can receive appropriate support and prevent discomfort caused by prolonged bed rest.

[0044] Furthermore, the back adjustment block 14 is connected to the back slide rod 16 via a sliding connection. The back slide rod 16 is fixed to the main body of the back adjustment area 3, ensuring that the back adjustment block 14 slides smoothly during adjustment and avoiding unnecessary shaking or displacement. This design ensures the smoothness and stability of the adjustment process, avoiding uneven support or difficulty in adjustment, thereby improving the comfort and adaptability of the device.

[0045] Multiple independent airbags 18 are installed within the lumbar adjustment zone 4. Each airbag 18 is connected to an air pump via an inflation tube to achieve periodic expansion and contraction of the lumbar region. The independent design of these airbags allows for personalized inflation adjustment as needed, further improving the comfort and adaptability of the support device. The airbags 18 are connected to the air pump via inflation tubes, which supplies air to the airbags and adjusts their inflation level, thereby adjusting the lumbar support strength and shape to suit the needs of different patients.

[0046] The air pump is powered by a battery pack, ensuring stable operation even when the device is moved or without an external power source. The air pump is electrically connected to a microcontroller, which controls the pump's operating cycle according to a pre-programmed sequence. This allows the air pump to periodically inflate and deflate the airbag, achieving its expansion and contraction. This design not only provides excellent lumbar support but also alleviates lumbar pressure and improves patient comfort by adjusting the airbag's inflation level.

[0047] The coordinated control system of the air pump and the microcontroller ensures the precise adjustment of the airbag 18, so that the entire support device can automatically adapt to the changes in the patient's lumbar curve during use, avoid lumbar discomfort caused by prolonged bed rest, and effectively reduce lumbar pressure.

[0048] The front end of the leg plate 24 is fixedly connected to the front side of the leg lifter via a hinge. This hinge structure allows the leg plate 24 to be adjusted in the front-back direction as needed, thereby adapting to different leg support angles. The bottom end of the leg plate 24 is hinged to the leg support plate 19, which provides additional support to ensure leg stability. The bottom end of the leg support plate 19 is further hinged to the leg adjustment block 20, allowing for precise adjustment of the leg support angle.

[0049] The leg adjustment block 20 is threadedly connected to the leg screw 21. Rotation of the leg screw 21 controls the longitudinal movement of the leg adjustment block 20, thereby adjusting the tilt angle of the leg plate 24. The leg screw 21 is rotatably connected to the main body of the leg lift, providing a smooth adjustment experience and ensuring the stability and flexibility of the leg support components. Simultaneously, the leg screw 21 is coaxially fixedly connected to the leg wheel 23, allowing the operator to manually adjust the leg support angle by rotating the leg wheel 23, enhancing user convenience.

[0050] Furthermore, the leg adjustment block 20 is fixedly connected to the leg slide rod 22 via a sliding connection, and the leg slide rod 22 is fixedly connected to the main body of the leg lift. With this structure, the leg support angle can be adjusted not only by the thread but also by the sliding connection to further adjust the leg support position, adapting to the needs of different patients and ensuring optimal leg comfort and support.

[0051] The design of multiple leg lifters offers several advantages, especially in terms of flexibility and comfort when precisely adjusted to meet the different needs of patients.

[0052] The design of multiple leg lifters allows for more precise support adjustments. Because each leg lifter can operate independently, the operator can adjust the support angle for different areas of the leg according to the patient's specific needs. For example, a patient's legs may require different degrees of elevation, or the support angle of one leg may need to be adjusted individually to alleviate specific discomfort or pathological conditions. This design greatly enhances the personalization and adaptability of support.

[0053] Multiple lifters can distribute pressure and evenly support the legs. Traditional single lifters may cause uneven leg support, leading to discomfort or increased pressure on specific points. A multi-lifter design, however, allows for precise adjustment of the angle and height of each lifter, effectively reducing excessive pressure on any particular area and alleviating common circulatory problems and pressure sores in long-term bedridden patients.

[0054] Multiple leg lifters enhance overall comfort and stability. When manually adjusted, the multiple independent lifters provide a more flexible support configuration, allowing patients to enjoy stable and comfortable support in different postures and needs. Furthermore, independent control allows for more precise adjustment of each lifter, preventing uneven or unstable support caused by improper adjustments in the overall design.

[0055] The outer side of the cushion 6 is made of cotton, while the inner side is filled with sponge, designed to provide comfortable support and relieve pressure for the patient. The cotton material offers excellent breathability and softness, effectively enhancing patient comfort and preventing discomfort or skin irritation from prolonged contact. The sponge provides moderate elasticity and support, ensuring good postural stability for the patient while reducing pressure on the spine and joints.

[0056] The cushion 6 is connected to the tops of the various adjustment zones of the support device (neck adjustment zone 2, back adjustment zone 3, lumbar adjustment zone 4, and leg adjustment zone 5) via Velcro, making it detachable and adjustable. The Velcro connection not only facilitates installation and removal but also provides strong adhesion, firmly securing the cushion to the top of the support device and preventing shifting during patient use. Simultaneously, the cushion's removability facilitates cleaning and replacement, ensuring the hygiene and lifespan of the device.

[0057] This design allows the various adjustment zones of the cushions and support device to adapt to different patient needs and can be flexibly adjusted according to the patient's body shape or preferences, providing a more personalized comfort experience. Furthermore, the Velcro connection facilitates maintenance and replacement of the cushions, further improving the device's ease of maintenance.

[0058] When using this device, first ensure that the support device has been correctly installed and adjusted. The user should place the support device on the bed or a suitable bed surface, ensuring the stability and horizontal position of the device. Next, the patient needs to lie on the support device and maintain a comfortable position. ① According to the patient's needs, first adjust the neck area. The patient can adjust the angle of the neck adjustment area 2 by rotating the neck wheel 12 to ensure that the neck receives appropriate support. Depending on the comfort level of the neck, the rotation of the neck screw 10 or the position of the neck adjustment block 9 can be adjusted to make the neck support at the most suitable angle, ensuring that the patient's spine maintains its natural curve. ② Next, adjust the back area. The spring 13 in the back adjustment area 3 can be tensioned by adjusting the back wheel 17 to adjust the tension of the spring and ensure that the back receives sufficient support. According to the patient's comfort needs, the height and angle of the back can be adjusted using the back screw 15 and the back adjustment block 14 to relax the back while maintaining the natural curvature of the lumbar spine. ③ The use of the lumbar adjustment area 4 is even simpler. Multiple airbags 18 are located in the lumbar adjustment area and connected to an air pump via inflation pipes. The air pump is powered by a battery pack. The patient simply presses a button on the control panel to start the air pump, and the airbags automatically inflate. The microcontroller control system automatically adjusts the air pump's inflation volume according to the patient's needs, providing appropriate lumbar support. During this process, the inflation of the airbags provides different pressures to meet the patient's comfort needs and achieve better pain relief. The leg adjustment area 5 can also be adjusted according to the patient's needs. Multiple leg plates 24 are installed on the leg lifter, allowing the patient to adjust the forward and backward tilt angles of the leg plates to maintain a suitable leg angle and avoid discomfort caused by incorrect leg positioning. Leg adjustment blocks 20 at the bottom of the leg plates are connected to the leg lifter via leg screws 21. Users can rotate the leg wheels 23 to adjust the height of the leg plates and further adjust the leg position. The soft pads 6 can be adjusted according to different patient body types and needs. The soft pads are fixed to the top of each adjustment area with Velcro, allowing users to easily remove and replace them to ensure the cleanliness of the device. Each adjustment zone features a removable padding design, allowing patients to choose the appropriate thickness and firmness for a superior user experience. After adjusting all zones to a comfortable position, the patient can continue to rest on the device. The support system will provide comprehensive support based on the patient's body shape and comfort needs. Adjustments can be made at any time to ensure the most suitable support angle and comfort are maintained throughout use. During use, the connecting parts of the device should be checked regularly to ensure the stability of each adjustment zone and prevent any loosening or damage.

[0059] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A multi-angle comfortable bed support device for use after cerebrovascular interventional surgery, characterized in that, Includes a support body (1), and the top of the support body (1) is provided with the following components along its length: Neck adjustment area (2), and a neck plate (7) with adjustable front and rear tilt angle is provided at the top of the neck adjustment area (2); Back adjustment area (3), and a tension adjustable spring (13) is provided in the back adjustment area (3); Waist adjustment area (4), and a periodically inflatable airbag (18) is provided in the waist adjustment area (4). Leg adjustment area (5) includes multiple sets of leg lifters arranged from left to right, and each leg lifter has a leg plate (24) with an adjustable front and rear tilt angle on its top. The top of the neck adjustment area (2), back adjustment area (3), waist adjustment area (4) and leg adjustment area (5) are all equipped with soft pads (6).

2. The multi-angle comfortable bed support device for post-cerebrovascular interventional procedures as described in claim 1, characterized in that: The neck adjustment area (2) includes a neck adjustment seat, the rear part of the neck plate (7) is hinged to the rear side of the neck adjustment seat, a neck support plate (8) is hinged to the bottom end of the neck plate (7), a neck adjustment block (9) is hinged to the bottom of the neck support plate (8), a neck screw (10) is threaded to the neck adjustment block (9), and a neck slide rod (11) is slidably connected to the neck adjustment block (9). The neck screw (10) is rotatably connected to the neck adjusting seat, and the neck slide (11) is fixedly connected to the adjusting seat; the neck screw (10) is coaxially fixedly connected to a neck wheel (12) for controlling the rotation of the neck screw (10).

3. The multi-angle comfortable bed support device for post-cerebrovascular interventional procedures as described in claim 1, characterized in that: The first end of the spring (13) is fixedly connected to the main body of the back adjustment area (3), and the tail end of the spring (13) is fixedly connected to a back adjustment block (14) that can move left and right. The back adjustment block (14) is threadedly connected to a back screw (15), and the back screw (15) is coaxially fixedly connected to a back rotating wheel (17). The back screw (15) is rotatably connected to the main body of the back adjustment area (3). The back adjustment block (14) is slidably connected to a back sliding rod (16), and the back sliding rod (16) is fixedly connected to the main body of the back adjustment area (3).

4. The multi-angle comfortable bed support device for post-cerebrovascular interventional procedures as described in claim 1, characterized in that: The waist adjustment area (4) is equipped with multiple independent airbags (18). Each airbag (18) is connected to an air pump through an inflation pipe. The air pump is powered by a battery pack and is electrically connected to a single-chip microcomputer.

5. The multi-angle comfortable bed support device for post-cerebrovascular interventional procedures as described in claim 1, characterized in that: The front end of the leg plate (24) is hinged to the front side of the leg lifter. The bottom end of the leg plate (24) is hinged to a leg support plate (19). The bottom end of the leg support plate (19) is hinged to a leg adjustment block (20). The leg adjustment block (20) is threaded to a leg screw (21). The leg screw (21) is coaxially fixedly connected to a leg wheel (23). The leg screw (21) is rotatably connected to the main body of the leg lifter. The leg adjustment block (20) is slidably connected to a leg slide rod (22). The leg slide rod (22) is fixedly connected to the main body of the leg lifter.

6. The multi-angle comfortable bed support device for post-cerebrovascular interventional procedures as described in claim 1, characterized in that: The outer side of the cushion (6) is made of cotton material and the inner side is filled with sponge. The cushion (6) is connected to the top of the neck adjustment area (2), back adjustment area (3), waist adjustment area (4) and leg adjustment area (5) of the support device by Velcro.

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