A nursing bed with a removable and washable bed surface

Abstract

This utility model relates to the field of medical device technology and discloses a nursing bed with a detachable and washable bed surface. It includes a bed frame, a mattress inside the bed frame, guardrails on both sides of the bed frame, a sliding frame fixedly connected to one side of the bed frame, a moving component on the side wall of the sliding frame, a fixed frame inside the bed frame, and a fixing component inside the fixed frame. The fixing component includes a bed board and a fixing block. The side wall of the bed board is slidably connected to the inside of the fixed frame, and the side wall of the fixing block is fixedly connected to the side wall of the bed board. In this utility model, when installing the bed board, the bed board is aligned with the fixing frame and inserted. After the positioning pin is positioned, the fixing block is inserted along with the bed board and presses against the locking block, the limiting block, the telescopic rod, and the first spring. After the fixing block is fully inserted, the first spring rebounds, causing the locking block to engage with the fixing block to complete the fixation. This solves the problems of inconvenience and low efficiency in the traditional bolt-fastened bed board assembly and disassembly, improving the convenience and efficiency of bed board assembly and disassembly.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a nursing bed with a removable and washable bed surface. Background Technology

[0002] In medical and home care settings, nursing beds are core equipment for ensuring the safety and comfort of people with limited mobility (such as the elderly, post-operative patients, and disabled individuals). Because these groups are bedridden for extended periods, the bed surface easily accumulates stains such as sweat, dander, and secretions. If cleaning is not timely or thorough, bacteria can easily grow, leading to skin infections and other health risks. Therefore, easy cleaning of the bed surface is a crucial functional requirement for nursing beds. Traditional nursing beds are mostly designed with a single, integrated bed surface, requiring the user to move or disassemble numerous parts for cleaning. This cumbersome operation makes it difficult to meet the high-frequency, high-efficiency cleaning and care needs of daily life. Therefore, there is an urgent need for a nursing bed that allows for quick disassembly and assembly of the bed surface without affecting its stability, thereby reducing the workload of caregivers and improving bed surface cleaning efficiency and user health protection.

[0003] In existing technologies, nursing beds typically use mechanical structures for fixing the bed surface with bolts or welding. Bolted structures directly connect the bed board to the bed frame using multiple bolts. Installation requires the use of wrenches and other tools to align and tighten each bolt hole individually, and disassembly requires the reverse operation. Disassembling and assembling the entire bed board often requires 2-3 people. Furthermore, bolts are prone to rust and stripping over time, further increasing the difficulty of disassembly and assembly. Welded structures fix certain parts of the bed frame by welding. These types of bed boards are often integral or large-sized segmented, making them difficult for a single person to move and requiring significant space for cleaning, further reducing cleaning convenience.

[0004] In existing technologies, the bed surface of nursing beds is fixed by bolts or welding. This has the problems of requiring tools for bed board disassembly and assembly, complicated operation steps, long time and multiple people to cooperate, and easy damage to parts after long-term use, which further increases the difficulty of disassembly and assembly. This affects the efficiency of bed surface cleaning, increases the workload of nursing staff, and makes it difficult to meet the needs of daily high-frequency cleaning and nursing. Therefore, a nursing bed with a detachable bed surface for cleaning is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a nursing bed with a detachable and washable bed surface, aiming to improve the problem of inconvenient and inefficient disassembly and assembly of bed boards in the existing technology, which uses bolts and other fasteners to install the bed board.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A nursing bed with a removable and washable bed surface includes a bed frame, a mattress inside the bed frame, guardrails on both sides of the bed frame, a sliding frame fixedly connected to one side of the bed frame, a moving component on the side wall of the sliding frame, a fixed frame inside the bed frame, and a fixing component inside the fixed frame.

[0008] The fixing assembly includes a bed board and a fixing block. The side wall of the bed board is slidably connected to the inside of the fixing frame. The side wall of the fixing block is fixedly connected to the side wall of the bed board. A positioning pin is fixedly connected inside the fixing frame. A limit block is slidably connected inside the fixing frame. A locking block is fixedly connected to one side of the limit block. A telescopic rod is fixedly connected to the other side of the limit block. A first spring is sleeved on the side wall of the telescopic rod. One end of the first spring is fixedly connected to the inside of the fixing frame. The other end of the first spring is fixedly connected to the side wall of the limit block.

[0009] As a further description of the above technical solution:

[0010] The moving component includes a slide bar and a slider. The side wall of the slide bar is fixedly connected to the inside of the sliding frame, and the slider is slidably connected to the side wall of the slide bar. The side wall of the slider is slidably connected to the inside of the sliding frame.

[0011] As a further description of the above technical solution:

[0012] The sliding frame has multiple fixing holes inside, and the slider sidewall is fixedly connected to a connecting frame.

[0013] As a further description of the above technical solution:

[0014] A bracket is fixedly connected to the upper surface of the connecting frame, and a locking post is slidably connected inside the connecting frame;

[0015] As a further description of the above technical solution:

[0016] The side wall of the locking pin is slidably connected to the fixing hole and the inside of the slider, and a connecting rod is fixedly connected to the side wall of the locking pin;

[0017] As a further description of the above technical solution:

[0018] The side wall of the connecting rod is slidably connected inside the connecting frame, and a second spring is sleeved on the side wall of the connecting rod;

[0019] As a further description of the above technical solution:

[0020] One end of the second spring is fixedly connected to the side wall of the card post, and the other end of the second spring is fixedly connected to the inside of the connecting frame;

[0021] As a further description of the above technical solution:

[0022] The side wall of the fixing block is slidably connected inside the fixing frame, the side wall of the positioning pin is slidably connected inside the bed board, the side wall of the locking block is slidably connected inside the fixing frame and the fixing block, and the side wall of the telescopic rod is fixedly connected inside the fixing frame.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when installing the bed board, it is aligned with the fixing frame and inserted. The positioning pin is inserted into the bed board for positioning. The fixing block is inserted into the fixing frame along with the bed board. The squeezing block enters into the fixing frame, and the pushing limit block squeezes the telescopic rod and the first spring. After the fixing block is inserted to the bottom, the first spring rebounds, which drives the limit block to make the locking block lock into the fixing block to fix the bed board. This solves the problem of inconvenience and low efficiency of bed board installation by bolts and other fasteners. The above technical solution improves the convenience and efficiency of bed board installation.

[0025] 2. In this utility model, when adjusting the position of the bracket, pulling the connecting rod causes the locking pin to slide out of the fixing hole and compresses the second spring to extend and retract, pushing the slider to slide within the sliding rod and sliding frame, thereby moving the connecting frame and bracket to the desired position. Releasing the connecting rod causes the locking pin to engage in the corresponding fixing hole, fixing the slider and stabilizing the bracket. This solves the problem of fixed bracket position and inconvenient adjustment in traditional brackets, and improves the convenience of bracket position adjustment through the above technical solution. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a nursing bed with a detachable and washable bed surface proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the frame structure of a nursing bed with a detachable and washable bed surface proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the internal structure of the bed frame of a nursing bed with a detachable and washable bed surface, as proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the internal structure of the fixing frame of a nursing bed with a detachable bed surface for cleaning, as proposed in this utility model.

[0030] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0031] Figure 6 This is a schematic diagram of the support structure of a nursing bed with a detachable bed surface for cleaning, as proposed in this utility model.

[0032] Figure 7This is a schematic diagram of the internal structure of the sliding frame of a nursing bed with a detachable bed surface for cleaning, as proposed in this utility model.

[0033] Legend:

[0034] 1. Bed frame; 2. Mattress; 3. Guardrail; 4. Sliding frame; 5. Fixed frame; 6. Bed board; 7. Fixing block; 8. Limiting block; 9. Locking block; 10. Telescopic rod; 11. First spring; 12. Fixing hole; 13. Sliding rod; 14. Sliding block; 15. Connecting frame; 16. Bracket; 17. Locking post; 18. Connecting rod; 19. Second spring; 20. Positioning pin. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Reference Figures 1-5This utility model provides an embodiment of a removable and washable nursing bed, including a bed frame 1. The bed frame 1 supports the entire structure of the nursing bed and provides a mounting base for components such as the mattress 2 and guardrails 3, ensuring the overall stability of the nursing bed. The mattress 2 is installed inside the bed frame 1, providing a comfortable support surface for the user to lie on, improving the user's comfort while lying in bed. Guardrails 3 are installed on both sides of the bed frame 1 to prevent the user from accidentally slipping off the nursing bed, ensuring the user's safety, especially for people with limited mobility who require bed rest. A sliding frame 4 is fixedly connected to one side of the bed frame 1, for the purpose of facilitating the movement of the frame. The frame provides space for installation and sliding, allowing the movable components to slide smoothly within it, thereby adjusting the position of components such as the bracket 16 to adapt to different usage needs. The sliding frame 4 has movable components on its side wall, and the bed frame 1 has a fixed frame 5 inside. The fixed frame 5 is used to install fixed components, providing a mounting carrier for components such as the bed board 6 and the fixing block 7. The fixed components enable the bed board 6 to be detachable, facilitating cleaning. The fixed frame 5 contains fixed components; the fixed components include the bed board 6 and the fixing block 7. The bed board 6 is used to cooperate with the mattress 2, providing a flat surface for the user to lie on, and its detachable design facilitates cleaning of the bed board 6, preventing damage to the bed board 6. Due to long-term use and accumulated stains affecting hygiene, the side wall of the bed board 6 is slidably connected to the inside of the fixed frame 5. The side wall of the fixing block 7 is fixedly connected to the side wall of the bed board 6. A positioning pin 20 is fixedly connected inside the fixed frame 5, and the positioning pin 20 is slidably connected inside the bed board 6 to position the bed board 6, ensuring that the bed board 6 can be accurately installed inside the fixed frame 5. A limit block 8 is slidably connected inside the fixed frame 5, and a locking block 9 is fixedly connected to one side of the limit block 8. The locking block 9 is slidably connected inside the fixed frame 5 and the fixing block 7. When the locking block 9 is engaged with the fixing block 7, it can fix the bed board 6 inside the fixed frame 5. When the locking block 9 slides out of the fixing block 7, the bed board 6 can be disassembled, thus realizing the function of fixing and disassembling the bed board 6. A telescopic rod 10 is fixedly connected to the other side of the limiting block 8. The telescopic rod 10 is used to guide the sliding of the limiting block 8, so that the limiting block 8 can slide stably along a straight line. At the same time, it cooperates with the first spring 11 to allow the limiting block 8 to return to its original position after sliding, ensuring that the locking block 9 engages with the fixing block 7. The first spring 11 is sleeved on the side wall of the telescopic rod 10. One end of the first spring 11 is fixedly connected to the inside of the fixing frame 5, and the other end of the first spring 11 is fixedly connected to the side wall of the limiting block 8. The side wall of the fixing block 7 is slidably connected to the inside of the fixing frame 5. The side wall of the positioning pin 20 is slidably connected to the inside of the bed board 6. The side wall of the locking block 9 is slidably connected to the inside of the fixing frame 5 and the fixing block 7. The side wall of the telescopic rod 10 is fixedly connected to the inside of the fixing frame 5.

[0037] Reference Figure 1 , Figure 6 and Figure 7The moving component includes a slide rod 13 and a slider 14. The side wall of the slide rod 13 is fixedly connected to the inside of the sliding frame 4. The slide rod 13 guides the slider 14, ensuring its stability when sliding within the sliding frame 4, allowing the slider 14 to smoothly move the connecting frame 15 and the support 16. The slider 14 is slidably connected to the side wall of the slide rod 13, and the side wall of the slider 14 is slidably connected to the inside of the sliding frame 4. Multiple fixing holes 12 are provided inside the sliding frame 4, which cooperate with locking posts 17. By engaging different fixing holes 12 with the locking posts 17, the position of the slider 14 within the sliding frame 4 is fixed, thereby fixing the position of the support 16 and ensuring it is stably positioned as needed. The side wall of the slider 14 is fixedly connected to the connecting frame 15, and the upper surface of the connecting frame 15 is fixedly connected to the support 16. The support 16 is used to suspend medical devices such as infusion bottles, facilitating the movement of... Users can perform medical care procedures such as intravenous infusion, and the position of the device can be adjusted by the movable component to improve the convenience of the care procedure. A locking post 17 is slidably connected inside the connecting frame 15. The side wall of the locking post 17 is slidably connected inside the fixing hole 12 and the slider 14. The locking post 17 is used to fix the position of the slider 14 in the sliding frame 4 by locking into the fixing hole 12, thereby fixing the position of the bracket 16 so that the bracket 16 can be stably held in the required position during use. A connecting rod 18 is fixedly connected to the side wall of the locking post 17. Pulling the connecting rod 18 is used to move the locking post 17. The side wall of the connecting rod 18 is slidably connected inside the connecting frame 15. A second spring 19 is sleeved on the side wall of the connecting rod 18. One end of the second spring 19 is fixedly connected to the side wall of the locking post 17, and the other end of the second spring 19 is fixedly connected to the inside of the connecting frame 15. The second spring 19 is used to use elasticity to make the locking post 17 always tend to engage with the fixing hole 12.

[0038] Working principle: When the bed board 6 needs to be installed, the bed board 6 is aligned with the fixing frame 5 and inserted, so that the positioning pin 20 is inserted into the bed board 6 to achieve positioning. The fixing block 7 moves with the bed board 6 and is inserted into the fixing frame 5, which squeezes the locking block 9 and makes it enter the fixing frame 5. This pushes the limiting block 8 to move, squeezing the telescopic rod 10 and the first spring 11. When the fixing block 7 is inserted to the bottom, the first spring 11 rebounds, driving the limiting block 8 to move, so that the locking block 9 is locked into the fixing block 7, and the bed board 6 is fixed in the fixing frame 5.

[0039] When the position of bracket 16 needs to be adjusted, pull the connecting rod 18 to cause the locking pin 17 to slide out of the fixing hole 12. During the movement of the locking pin 17, it compresses the second spring 19, causing it to extend and retract. At this time, push the slider 14 to slide within the side wall of the slider rod 13 and the sliding frame 4. After the slider 14 moves the connecting frame 15 and bracket 16 to the desired position, release the connecting rod 18. Under the elastic force of the second spring 19, the locking pin 17 moves and locks into the fixing hole 12 at the corresponding position, thereby fixing the slider 14 and stabilizing the bracket 16 in that position.

Claims

1. A care bed with detachable bed surface cleaning, comprising a bed frame (1), characterized in that: The bed frame (1) is provided with a mattress (2), the bed frame (1) is provided with guardrails (3) on both sides, the bed frame (1) is fixedly connected to a sliding frame (4) on one side, the sliding frame (4) is provided with a moving component on the side wall, the bed frame (1) is provided with a fixed frame (5), and the fixed frame (5) is provided with a fixed component. The fixing assembly includes a bed board (6) and a fixing block (7). The side wall of the bed board (6) is slidably connected to the inside of the fixing frame (5). The side wall of the fixing block (7) is fixedly connected to the side wall of the bed board (6). A positioning pin (20) is fixedly connected inside the fixing frame (5). A limit block (8) is slidably connected inside the fixing frame (5). A locking block (9) is fixedly connected to one side of the limit block (8). A telescopic rod (10) is fixedly connected to the other side of the limit block (8). A first spring (11) is sleeved on the side wall of the telescopic rod (10). One end of the first spring (11) is fixedly connected to the inside of the fixing frame (5), and the other end of the first spring (11) is fixedly connected to the side wall of the limit block (8).

2. A care bed with a removable bed surface for cleaning according to claim 1, characterized in that: The moving component includes a slide bar (13) and a slider (14). The side wall of the slide bar (13) is fixedly connected to the inside of the sliding frame (4). The slider (14) is slidably connected to the side wall of the slide bar (13) and the side wall of the slider (14) is slidably connected to the inside of the sliding frame (4).

3. A care bed with a removable bed surface for cleaning according to claim 2, characterized in that: The sliding frame (4) has multiple fixing holes (12) inside, and the slider (14) has a connecting frame (15) fixedly connected to its side wall.

4. A care bed with a removable bed surface for cleaning according to claim 3, characterized in that: A bracket (16) is fixedly connected to the upper surface of the connecting frame (15), and a locking post (17) is slidably connected inside the connecting frame (15).

5. A care bed with a removable bed surface for cleaning according to claim 4, characterized in that: The side wall of the locking post (17) is slidably connected to the fixing hole (12) and the slider (14), and a connecting rod (18) is fixedly connected to the side wall of the locking post (17).

6. A care bed with a removable bed surface for cleaning according to claim 5, characterized in that: The side wall of the connecting rod (18) is slidably connected inside the connecting frame (15), and a second spring (19) is sleeved on the side wall of the connecting rod (18).

7. A care bed with a removable bed surface for cleaning according to claim 6, characterized in that: One end of the second spring (19) is fixedly connected to the side wall of the card post (17), and the other end of the second spring (19) is fixedly connected to the inside of the connecting frame (15).

8. The bed of claim 1 wherein: The side wall of the fixing block (7) is slidably connected to the inside of the fixing frame (5), the side wall of the positioning pin (20) is slidably connected to the inside of the bed board (6), the side wall of the card block (9) is slidably connected to the inside of the fixing frame (5) and the fixing block (7), and the side wall of the telescopic rod (10) is fixedly connected to the inside of the fixing frame (5).

Images