Multifunctional modular rehabilitation bed

Abstract

The utility model belongs to the technical field of medical apparatus and instruments, disclose a kind of multifunctional modular rehabilitation treatment bed, mainly used to solve the problem of single function of existing rehabilitation bed and the trouble of getting up.The utility model can be driven to rotate by the rotation of side body turnover frame to rotate first upper body plate and first hip plate, realize the turning of patient;Through the synchronous rotation of first upper body plate and second upper body plate, the synchronous rotation of first lower body plate and second lower body plate, realize the getting up of patient;First lower body plate and second lower body plate can also be independently and back and forth rotated, or first upper body plate and second upper body plate, realize the lower limb flexion training or upper limb flexion training of patient, promote blood circulation and rehabilitation;Meanwhile, the utility model can also realize the going out or moving of patient by detachable mobile bed frame, use mobile bed frame as wheelchair, patient does not need to get off bed and sit on wheelchair, not only reduce the exercise amount of patient, help the rehabilitation of patient, also reduce the work intensity of care personnel.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically, it relates to a multifunctional modular rehabilitation therapy bed. Background Technology

[0002] Rehabilitation beds are essential medical devices in orthopedic rehabilitation treatment, primarily used for patient rest, treatment, and postoperative rehabilitation exercises. However, existing rehabilitation beds generally have limited functions, mostly only providing simple leg raising or leg stabilization. Patients maintaining a fixed posture for extended periods can easily experience fatigue, spasms, and even nodules in the lower back, hips, and legs, thus worsening their condition and reducing rehabilitation efficiency.

[0003] Furthermore, for patients with limited mobility, when they need to leave their beds for outdoor activities (such as relaxation or sunbathing), caregivers usually need to assist them from the rehabilitation bed or move them to a wheelchair. This process is not only time-consuming and laborious, increasing the workload of caregivers, but also poses a challenge and safety risks for some patients with extremely limited mobility. Currently, there is a lack of rehabilitation equipment on the market that can seamlessly combine bedridden rehabilitation with convenient transfer and outdoor activity functions.

[0004] Therefore, developing a modular rehabilitation treatment bed that integrates multiple rehabilitation therapy position adjustments and convenient bed exit functions is of great practical significance. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional modular rehabilitation treatment bed, which aims to solve the problem that existing rehabilitation beds have limited functions and cannot facilitate patients' easy movement out of bed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A multifunctional modular rehabilitation therapy bed includes a fixed bed frame and a movable bed frame. The movable bed frame is detachably fitted onto the side of the fixed bed frame. A side-turning frame is hinged to the top of the fixed bed frame, with the hinged edge on the side of the side-turning frame closest to the movable bed frame. A first upper body panel and a first hip panel are sequentially arranged along the length of the upper end face of the side-turning frame. The first hip panel is fixedly connected to the side-turning frame, and the first upper body panel is hinged to the first hip panel. A first lower body panel is hinged to the foot of the fixed bed frame. A second upper body panel and a second hip panel are sequentially arranged along the length of the upper end face of the movable bed frame. The second hip panel is fixedly connected to the movable bed frame, and the second upper body panel is hinged to the second hip panel. A second lower body panel is hinged to the foot of the movable bed frame.

[0007] As a further preferred embodiment of the above technical solution, a flip telescopic cylinder is installed below the side flip frame, the telescopic end of the flip telescopic cylinder is hinged to the side flip frame, and the fixed end of the flip telescopic cylinder is hinged to the fixed bed frame.

[0008] As a further preferred embodiment of the above technical solution, a first lifting telescopic cylinder is installed below the first upper body plate, and the fixed end of the first lifting telescopic cylinder is hinged to the side-turning frame; a force transmission frame is hinged to the side-turning frame corresponding to the lower part of the first upper body plate, one end of the force transmission frame is slidably hinged to the lower end face of the first upper body plate, and the other end is hinged to the telescopic end of the first lifting telescopic cylinder; a first folding telescopic cylinder is installed below the first lower body plate, the telescopic end of the first folding telescopic cylinder is hinged to the lower end face of the first lower body plate, and the fixed end of the first folding telescopic cylinder is hinged to the fixed bed frame.

[0009] As a further preferred embodiment of the above technical solution, a second lifting telescopic cylinder is installed below the second upper body plate, the telescopic end of the second lifting telescopic cylinder is hinged to the lower end face of the second upper body plate, and the fixed end of the second lifting telescopic cylinder is hinged to the movable bed frame; a second folding telescopic cylinder is installed below the second lower body plate, the telescopic end of the second folding telescopic cylinder is hinged to the lower end face of the second lower body plate, and the fixed end of the second folding telescopic cylinder is hinged to the movable bed frame.

[0010] As a further preferred embodiment of the above technical solution, a pillow board is installed on the fixed bed frame on the side corresponding to the first upper body board away from the first buttock board; a footboard is fixedly installed on the fixed bed frame on the side corresponding to the first lower body board away from the first buttock board.

[0011] As a further preferred embodiment of the above technical solution, a drain hole is provided on the second buttock plate.

[0012] As a further preferred embodiment of the above technical solution, a fixed limiting structure is provided at the fitting connection between the fixed bed frame and the movable bed frame. The fixed limiting structure includes multiple matching locking telescopic cylinders and bayonets. The locking telescopic cylinders are fixedly installed on the side of the fixed bed frame along its length direction, and the bayonets are fixedly installed on the side of the movable bed frame along its length direction.

[0013] As a further preferred embodiment of the above technical solution, matching slide rails are also installed on both sides of the fixed bed frame and the movable bed frame along their width direction.

[0014] As a further preferred embodiment of the above technical solution, a smart screen is rotatably connected to the headboard of the fixed bed frame.

[0015] As a further preferred embodiment of the above technical solution, a plurality of casters are installed at the lower end of the movable bed frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are: 1. Modular design with multiple functions: This utility model adopts a modular combination and separation of fixed bed frame and mobile bed frame, realizing the function of a standard rehabilitation bed and a mobile wheelchair in the same device. Patients can switch between "bed" and "wheelchair" without being moved, which greatly facilitates patients' activities and reduces the burden on caregivers.

[0017] 2. Complete rehabilitation positions: This utility model, by setting a side-turning frame, multiple hinge plates and corresponding drive telescopic cylinders, can easily realize a variety of rehabilitation positions for patients, such as lying flat, turning to the side, sitting up, and flexing and extending the lower limbs. It can effectively promote blood circulation, prevent muscle atrophy and bedsores, and improve the effect of rehabilitation treatment.

[0018] 3. Stable structure and convenient operation: This utility model adopts a fixed limiting structure composed of a locking telescopic cylinder, a bayonet, and a slide rail, which ensures the stability and safety of the overall bed frame in the combined state; the conversion function of each rehabilitation position is automatically driven by the telescopic cylinder, which is precise and easy to operate.

[0019] 4. Humanized design: This utility model has a drain hole on the second buttock plate of the mobile bed frame to facilitate patients' toilet use. At the same time, a smart screen is installed to provide patients with entertainment, communication and information query functions. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the present invention in a flipped state; Figure 3 This is a schematic diagram of the structure of the fixed bed frame in this utility model; Figure 4 This is a structural diagram of the first upper body plate in the standing position in this utility model; Figure 5 This is a schematic diagram of the movable bed frame of this utility model from a certain perspective. Figure 6 This is a structural schematic diagram of the movable bed frame in this utility model from another perspective.

[0021] In the diagram: 1. Fixed bed frame; 2. Movable bed frame; 3. Side-turning frame; 4. First upper body panel; 5. First hip panel; 6. First lower body panel; 7. Second upper body panel; 8. Second hip panel; 9. Second lower body panel; 10. Tilting telescopic cylinder; 11. First standing telescopic cylinder; 12. Force transmission frame; 13. First folding telescopic cylinder; 14. Second standing telescopic cylinder; 15. Second folding telescopic cylinder; 16. Pillow board; 17. Footboard; 18. Drainage hole; 19. Locking telescopic cylinder; 20. Buckle; 21. Slide rail; 22. Smart screen; 23. Universal casters. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1 like Figure 1 As shown, the multifunctional modular rehabilitation bed provided in this embodiment mainly consists of two parts: a fixed bed frame 1 and a movable bed frame 2. Specifically, a U-shaped notch is provided on one side of the fixed bed frame 1, and the size of the movable bed frame 2 is adapted to the size of the notch; when the movable bed frame 2 is fitted into the fixed bed frame 1, the movable bed frame 2 and the fixed bed frame 1 together form a complete rectangular bed frame.

[0024] In the combined state, the fixed bed frame 1 and the movable bed frame 2 are fitted together by matching slide rails 21 on their lower sides and locked in place by a fixed limiting structure. Specifically, the cross-sections of the slide rails 21 installed on the fixed bed frame 1 and the movable bed frame 2 are U-shaped and L-shaped, respectively, and their dimensions are perfectly matched. The slide rails 21 not only enable quick positioning of the fixed bed frame 1 and the movable bed frame 2 during installation, but also further fix the movable bed frame 2, preventing it from sliding along its width. The fixed limiting structure includes a locking telescopic cylinder 19 installed on the side of the fixed bed frame 1 and a corresponding latch 20 installed on the side of the movable bed frame 2. When the telescopic rod of the locking telescopic cylinder 19 extends and inserts into the latch 20, the two bed frames are tightly connected; when the telescopic rod of the locking telescopic cylinder 19 retracts, the movable bed frame 2 can be separated.

[0025] Regarding the fixed bed frame, specifically, a side-turning frame 3 is hinged to the upper part of the fixed bed frame 1. Multiple hinge points are correspondingly arranged on the side of the side-turning frame 3 closest to the movable bed frame 2. A tilting telescopic cylinder 10 is located below the side-turning frame 3. The cylinder body is hinged to the fixed bed frame 1, and the piston rod is hinged to the lower end face of the side-turning frame 3. By extending and retracting the tilting telescopic cylinder 10, the entire side-turning frame 3 can be driven to rotate around its hinge edge, thereby enabling the patient to turn to their side and lie on their side, thus assisting in turning over and preventing bedsores.

[0026] Above the side-turning frame 3, along its length, are sequentially arranged a first upper body plate 4 and a first hip plate 5. The first upper body plate 4 is closer to the head of the bed, and the first hip plate 5 is fixedly connected to the side-turning frame 3. The first upper body plate 4 and the first hip plate 5 are hinged together. Below the first upper body plate 4, a first sitting-up mechanism consisting of a first sitting-up telescopic cylinder 11 and a force transmission frame 12 is installed. The force transmission frame 12 is bent, and its bent part is hinged to the side-turning frame 3. The cylinder body of the first sitting-up telescopic cylinder 11 is hinged to the side-turning frame 3, and its piston rod is hinged to one end of the force transmission frame 12. The other end of the force transmission frame 12 is slidably hinged to the lower end face of the first upper body plate 4 through a sliding groove and slider structure (not shown in the figure). When the first sitting-up telescopic cylinder 11 extends, the force transmission frame 12 can push the first upper body plate 4 to lift around its hinge point with the first hip plate 5, helping the patient to sit up.

[0027] A first lower body plate 6 is hinged to the foot of the fixed bed frame 1. A first folding telescopic cylinder 13 is installed below the first lower body plate 6. The cylinder body of the first folding telescopic cylinder 13 is hinged to the fixed bed frame 1, and the piston rod is hinged to the lower end face of the first lower body plate 6. By controlling the extension and retraction of the first folding telescopic cylinder 13, the first lower body plate 6 can be raised or lowered to complete the flexion and extension rehabilitation training of the patient's lower limbs.

[0028] In addition, a pillow board 16 is installed on the fixed bed frame 1 on the side corresponding to the first upper body board 4 away from the first hip board 5; a footboard 17 is fixedly installed on the fixed bed frame 1 on the side corresponding to the first lower body board 6 away from the first hip board 5. The pillow board 16 and the footboard 17 are used for head support and foot support, respectively.

[0029] Regarding the movable bed frame, the movable bed frame 2 can be used as an independent wheelchair after being separated from the fixed bed frame 1. Specifically, a second upper body plate 7 and a second hip plate 8 are sequentially provided along the length of the upper surface of the movable bed frame 2. The second upper body plate 7 is closer to the head of the bed, and the second hip plate 8 is fixedly connected to the movable bed frame 2. The second upper body plate 7 and the second hip plate 8 are hinged together. The second upper body plate 7 is driven by a second lifting telescopic cylinder 14 below it to enable the patient to sit up and to serve as a backrest when used as a wheelchair. A second lower body plate 9 is hinged at the foot of the movable bed frame 2 and is driven by a second folding telescopic cylinder 15 below it to enable the patient to flex and extend their legs and to serve as a leg rest when used as a wheelchair.

[0030] Meanwhile, a drain hole 18 is provided on the second hip plate 8 to facilitate the patient's excretion when using it as a wheelchair; multiple casters 23 with brake function are installed at the bottom of the mobile bed frame 2 to ensure mobility and parking stability.

[0031] Example 2 This embodiment is a further supplement to Embodiment 1 above. In this embodiment, a smart screen 22 is rotatably connected to the headboard of the fixed bed frame 1. The smart screen 22 can use existing electronic devices such as tablet computers. The smart screen 22 can be connected to the service backend of medical institutions such as rehabilitation centers and hospitals via wireless network. The camera on the smart screen 22 can help the service backend monitor the patient's condition in real time. For example, when the patient gets out of bed for rehabilitation training, the patient's movements and status can be monitored in real time using existing motion sensing technology, and alarm information can be sent to medical personnel or family members in a timely manner. If the patient is detected to have fallen while exercising alone, an alarm will be triggered immediately and family members and medical institutions will be automatically notified so that timely rescue measures can be taken.

[0032] In addition, the smart screen 22 is also equipped with an intelligent rehabilitation training system, which enables the smart screen 22 to have functions including but not limited to the following: 1. Psychological counseling function: This function not only enables video communication with professional psychologists through the video platform of Smart Screen 22, but also allows for mental health assessment, personalized psychological counseling plan development, and regular psychological follow-up services. Professional psychologists will provide targeted psychological support based on the patient's situation, help patients cope with various emotional distress during the recovery process, and encourage them to maintain a positive and optimistic attitude. 2. Monitoring and early warning function: This function can not only monitor the patient's physiological parameters, but also combine artificial intelligence and machine learning technology to analyze the patient's health status trend, detect potential health risks in advance and issue early warnings. Once the system detects that the patient has an emergency, such as abnormal heart rate or difficulty breathing, it will immediately trigger an alarm and automatically notify the family and hospital so that timely rescue measures can be taken. 3. Rehabilitation game function: This function not only provides patients with a variety of rehabilitation training games through the smart screen 22, but also has personalized game recommendations and progress tracking functions. Patients can choose suitable game projects according to their own interests and rehabilitation needs, and carry out rehabilitation training through games. This can not only increase the fun and motivation of the rehabilitation process, but also improve the rehabilitation effect and participation. 4. Patient communication function: This function is based on a safe and private online social platform where patients can communicate with other patients, share experiences, and support each other. The platform not only provides text chat, but also supports video chat, voice calls and other communication methods, allowing patients to interact with others anytime and anywhere and reduce the psychological loneliness caused by the disease. 5. Real-time personal data monitoring function: This function uses intelligent data collection, analysis and visualization technology to present the patient's rehabilitation data on the smart screen 22 in real time, including rehabilitation training progress, changes in physical indicators, health trends and other information. This data can not only help medical staff understand the patient's rehabilitation status and health status in a timely manner, but also encourage patients to actively participate in rehabilitation training and improve rehabilitation results. 6. VR World Tour Function: This function uses virtual reality technology to allow patients to experience a brand-new immersive visual experience and tour scenic spots around the world without leaving home. The system provides a wide variety of virtual travel routes and attractions to choose from. Patients can choose suitable virtual travel projects according to their interests and health conditions and start a wonderful virtual journey anytime, anywhere. 7. Doctor-patient collaboration function: This function enables real-time communication and interaction between doctors and patients through intelligent online consultation and remote diagnosis and treatment technology. Patients can consult medical staff about disease problems, report symptoms, and seek treatment suggestions anytime and anywhere. Medical staff can also respond to patients' inquiries in a timely manner and provide personalized medical services to ensure that patients receive timely and effective medical assistance. 8. Rehabilitation Training Function: This function is based on an intelligent rehabilitation system that integrates rehabilitation training, health monitoring, and data analysis. By combining with a corresponding algorithm system, it enables personalized customization and real-time monitoring of rehabilitation training. Patients can choose appropriate rehabilitation training programs according to their rehabilitation goals and health conditions, and train anytime, anywhere. During the training process, the system will monitor the patient's movement status and physiological parameters in real time and transmit the data to the company's algorithm controller for analysis and processing, providing patients with personalized rehabilitation plans and guidance to accelerate the rehabilitation process and improve rehabilitation effects.

[0033] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional modular rehabilitation therapy bed, characterized in that: The bed includes a fixed bed frame (1) and a movable bed frame (2), wherein the movable bed frame (2) is detachably fitted and installed on the side of the fixed bed frame (1); a side-turning frame (3) is hinged above the fixed bed frame (1), and the side of the side-turning frame (3) near the movable bed frame (2) is the hinge edge; a first upper body plate (4) and a first buttock plate (5) are sequentially provided along the length direction on the upper end surface of the side-turning frame (3), and the first buttock plate (5) is fixedly connected to the side-turning frame (3). Next, the first upper body plate (4) is hinged to the first hip plate (5); a first lower body plate (6) is hinged at the foot of the fixed bed frame (1); a second upper body plate (7) and a second hip plate (8) are sequentially provided on the upper surface of the movable bed frame (2) along its length direction, the second hip plate (8) is fixedly connected to the movable bed frame (2), the second upper body plate (7) and the second hip plate (8) are hinged; a second lower body plate (9) is hinged at the foot of the movable bed frame (2).

2. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: A flip telescopic cylinder (10) is installed below the side flip frame (3). The telescopic end of the flip telescopic cylinder (10) is hinged to the side flip frame (3), and the fixed end of the flip telescopic cylinder (10) is hinged to the fixed bed frame (1).

3. The multifunctional modular rehabilitation therapy bed according to claim 2, characterized in that: A first lifting telescopic cylinder (11) is installed below the first upper body plate (4), and the fixed end of the first lifting telescopic cylinder (11) is hinged to the side flip frame (3); a force transmission frame (12) is hinged to the side flip frame (3) corresponding to the lower part of the first upper body plate (4), one end of the force transmission frame (12) is slidably hinged to the lower end face of the first upper body plate (4), and the other end is hinged to the telescopic end of the first lifting telescopic cylinder (11); a first folding telescopic cylinder (13) is installed below the first lower body plate (6), the telescopic end of the first folding telescopic cylinder (13) is hinged to the lower end face of the first lower body plate (6), and the fixed end of the first folding telescopic cylinder (13) is hinged to the fixed bed frame (1).

4. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: A second lifting telescopic cylinder (14) is installed below the second upper body plate (7). The telescopic end of the second lifting telescopic cylinder (14) is hinged to the lower end face of the second upper body plate (7), and the fixed end of the second lifting telescopic cylinder (14) is hinged to the movable bed frame (2). A second folding telescopic cylinder (15) is installed below the second lower body plate (9). The telescopic end of the second folding telescopic cylinder (15) is hinged to the lower end face of the second lower body plate (9), and the fixed end of the second folding telescopic cylinder (15) is hinged to the movable bed frame (2).

5. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: A pillow board (16) is installed on the fixed bed frame (1) on the side corresponding to the first upper body board (4) away from the first hip board (5); a footboard (17) is fixedly installed on the fixed bed frame (1) on the side corresponding to the first lower body board (6) away from the first hip board (5).

6. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: An excretion hole (18) is provided on the second buttock plate (8).

7. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: A fixed limiting structure is provided at the fitting connection between the fixed bed frame (1) and the movable bed frame (2). The fixed limiting structure includes multiple matching locking telescopic cylinders (19) and bayonets (20). The locking telescopic cylinders (19) are fixedly installed on the side of the fixed bed frame (1) along its length direction, and the bayonets (20) are fixedly installed on the side of the movable bed frame (2) along its length direction.

8. The multifunctional modular rehabilitation therapy bed according to claim 7, characterized in that: Matching slide rails (21) are also installed on both sides of the fixed bed frame (1) and the movable bed frame (2) along their width direction.

9. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: A smart screen (22) is rotatably connected to the head of the fixed bed frame (1).

10. The multifunctional modular rehabilitation therapy bed according to claim 1, characterized in that: Multiple casters (23) are installed at the lower end of the movable bed frame (2).

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