A detachable anti-falling sickbed guardrail device

Abstract

This utility model relates to the field of hospital bed technology and discloses a detachable anti-fall bed rail device, including a hospital bed body, a mounting base, and a rail body. A positioning block is fixedly installed on the side of the mounting base near the hospital bed body. A limiting groove is formed on the outer wall of the positioning block. A positioning groove and a sliding groove are formed on the end of the hospital bed body near the mounting base. A slider is slidably connected to the inner wall of the sliding groove. This detachable anti-fall bed rail device, through the cooperation of the positioning block and the positioning groove and the slider, the sliding groove, and the limiting block and the limiting groove, can realize the quick positioning of the mounting base, thereby realizing the quick installation of the rail body. When not in use, it is easy to disassemble and store. At the same time, it is easy to repair or replace it after damage. Through the design of the storage rack, after the mounting base and the rail body are disassembled, it is easy to store them, reducing the space occupied and making it highly practical.

Description

Technical Field

[0001] This utility model relates to the field of hospital bed technology, specifically a detachable anti-fall bed rail device. Background Technology

[0002] Detachable fall-prevention bed rails are medical assistive devices specifically designed to reduce the risk of patients falling out of bed. The main body is made of high-strength lightweight alloy or medical-grade plastic, and it connects to the side of the bed via quick-installation structures such as buckles and slots. Installation and disassembly require no tools, making operation convenient. The rail height can be adjusted according to the patient's needs. The surface is treated with a non-slip, wear-resistant finish, and the edges are rounded to prevent bumps and injuries. When not in use, it can be completely disassembled and stored, saving space and facilitating bed cleaning and patient transfer. Suitable for high-risk scenarios such as geriatric wards, rehabilitation departments, and neurology departments, it ensures patient safety while also providing convenience for nursing procedures, making it a practical device for improving bed safety.

[0003] Chinese Utility Model Patent Publication No. CN215607088U discloses a detachable anti-fall bed rail. The specification of this detachable anti-fall bed rail describes a design consisting of an angle adjustment seat, a base rod, a top rod, and an extension rod. The base rod, top rod, and upright rod form the rail. In use, the rail is raised by loosening the angle adjustment knob stud, and then tightened to secure it. Extending and fixing the extension rod closes the gap between the rail and the head and foot of the bed, preventing patients from falling through the gap. This design is highly practical. When not in use, the rail can be folded down parallel to the bed legs, and it can also be removed from the support seat, making disassembly convenient and applicable. However, this detachable anti-fall bed rail lacks a quick-installation structure, making it inconvenient to inspect or replace after prolonged use. Furthermore, it lacks a storage structure for the rail body, making it difficult to store after disassembly. This results in poor practicality and hinders its widespread adoption. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a detachable anti-fall bed rail device, which can effectively solve the problems of existing technologies that do not have a quick installation structure for the rail, are inconvenient to repair or replace after long-term use, and do not have a storage structure for the rail body. After the rail body is disassembled, it is inconvenient to store it, which results in poor practicality and is not easy to promote and use.

[0005] The technical solution adopted by this utility model is: a detachable anti-fall bed rail device, including a bed body, a mounting base, and a rail body. A positioning block is fixedly installed on the side of the mounting base near the bed body. A limit groove is formed on the outer wall of the positioning block. A positioning groove and a sliding groove are formed on the end of the bed body near the mounting base. A slider is slidably connected to the inner wall of the sliding groove. A limit block is fixedly installed on the end of the slider near the positioning block. A guide rod is fixedly installed on the end of the rail body near the mounting base. A first limit hole is formed on the end of the rail body near the mounting base. A guide groove and a second limit hole are formed on the end of the mounting base near the rail body. A limit rod that matches the second and first limit holes is inserted into the end of the mounting base near the rail body. A cushioning pad is pasted to the side of the rail body near the bed body. A storage rack is fixedly installed on the inner wall of the bed body.

[0006] Preferably, the positioning block and the positioning groove are plugged in, and the cross-section of the positioning block has an "H" shape.

[0007] Using the above technical solution, the staff inserts the positioning block into the positioning slot, so that the mounting base abuts against the bed body, which can achieve rapid positioning of the mounting base.

[0008] Preferably, the sliding groove communicates with the limiting groove, and the limiting block is adapted to the limiting groove.

[0009] With the above technical solution, after the mounting base is quickly positioned, the staff slides the slider to make the limiting block engage with the limiting groove, which can realize the quick positioning of the mounting base, thereby enabling the quick installation of the guardrail body. When not in use, it is easy to disassemble and store it, and it is also easy to repair or replace it if it is damaged.

[0010] Preferably, the guide rod and the guide groove are slidably connected, the cross-section of the guide groove is in the shape of an "arc", and the limiting rod passes through the limiting hole two and the limiting hole one, the limiting hole two and the limiting hole one having the same diameter.

[0011] With the above technical solution, the staff can rotate the guardrail body to make the guide rod slide inside the guide groove. When it is rotated to the appropriate position, the staff can pass the limiting rod through the limiting hole 2 and the limiting hole 1 to realize the quick limiting of the guardrail body. During use, it is not easy to shake and has high stability.

[0012] Preferably, the second limiting hole has two identical holes, and the two second limiting holes are symmetrically distributed about the center line of the mounting base.

[0013] The above technical solution, through the design of two limiting holes, can limit the guardrail body when it is upright or when it is laid down, making it highly practical.

[0014] Preferably, the cross-sectional shape of the buffer pad is the same as that of the guardrail body, and the buffer pad is made of rubber.

[0015] The above technical solution uses a buffer pad made of rubber. Because rubber has a cushioning effect, and both have the same cross-sectional shape, when a patient hits the guardrail, the injury can be reduced and the patient's safety can be improved.

[0016] Preferably, the storage rack has an "H" shaped cross-section and is adapted to the guardrail body.

[0017] With the above technical solution, after the mounting base and the guardrail body are disassembled, it is easy to store the mounting base and the guardrail body, reducing the space occupied and making it highly practical.

[0018] Compared with the prior art, this utility model provides a detachable anti-fall bed rail device, which has the following beneficial effects:

[0019] 1. This detachable anti-fall bed rail device, through the cooperation of positioning blocks and positioning grooves, sliders, sliding grooves, and limiting blocks and limiting grooves, can realize the quick positioning of the mounting base, thereby enabling the quick installation of the rail body. When not in use, it is easy to disassemble and store it. At the same time, it is easy to repair or replace it after damage. Through the design of the storage rack, after the mounting base and rail body are disassembled, it is easy to store the mounting base and rail body, reducing the footprint and making it highly practical.

[0020] 2. This detachable anti-fall bed rail device, through the cooperation of the guide rod, guide groove, and limiting rod, and the two limiting holes and one limiting hole, can quickly limit the position of the rail body, making it less prone to shaking and highly stable during use. The design of the two limiting holes allows for limiting the rail body when it is upright or when it is laid down, making it highly practical. The cushioning pad is made of rubber, which has a cushioning effect. Combined with the fact that both the rubber pad and the limiting hole have the same cross-sectional shape, it can reduce the injury suffered by the patient when they hit the rail body, thus improving their safety. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the installation structure of the storage rack of this utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the buffer pad of this utility model;

[0024] Figure 4This is a schematic diagram of the installation structure of the guardrail body of this utility model;

[0025] Figure 5 This is a schematic diagram of the mounting structure of the mounting base of this utility model.

[0026] The components include: 1. Bed body; 2. Mounting base; 3. Guardrail body; 4. Positioning block; 5. Limiting groove; 6. Positioning groove; 7. Slide groove; 8. Sliding block; 9. Limiting block; 10. Guide rod; 11. Limiting hole one; 12. Guide groove; 13. Limiting hole two; 14. Limiting rod; 15. Buffer pad; 16. Storage rack. Detailed Implementation

[0027] 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.

[0028] Example 1:

[0029] like Figure 1-5 As shown, this utility model provides a detachable anti-fall bed rail device, including a bed body 1, a mounting base 2, and a rail body 3. A positioning block 4 is fixedly installed on the side of the mounting base 2 near the bed body 1. A limiting groove 5 is formed on the outer wall of the positioning block 4. A positioning groove 6 and a sliding groove 7 are formed on the end of the bed body 1 near the mounting base 2. A slider 8 is slidably connected to the inner wall of the sliding groove 7. A limiting block 9 is fixedly installed on the end of the slider 8 near the positioning block 4. A guide rod 10 is fixedly installed on the end of the rail body 3 near the mounting base 2. A limiting hole 11 is formed on the end of the rail body 3 near the mounting base 2. A guide groove 12 and a limiting hole 13 are formed on the end of the mounting base 2 near the rail body 3. A limiting rod 14 that matches the limiting hole 11 and the limiting hole 13 is inserted into the end of the mounting base 2 near the rail body 3. A cushioning pad 15 is pasted and connected to the side of the rail body 3 near the bed body 1. A storage rack 16 is fixedly installed on the inner wall of the bed body 1.

[0030] Specifically, the positioning block 4 and the positioning groove 6 are installed by plugging in, and the cross-section of the positioning block 4 has an "H" shape. The advantage is that when the operator inserts the positioning block 4 into the positioning groove 6, the mounting base 2 comes into contact with the bed body 1, which can achieve quick positioning of the mounting base 2.

[0031] Specifically, the sliding groove 7 communicates with the limiting groove 5, and the limiting block 9 is adapted to the limiting groove 5. The advantage is that after the mounting base 2 is quickly positioned, the operator can slide the slider 8 to make the limiting block 9 engage inside the limiting groove 5, which can quickly limit the mounting base 2. This allows the guardrail body 3 to be quickly installed and easily disassembled for storage when not in use. It also facilitates repair or replacement in case of damage.

[0032] Specifically, the guide rod 10 and the guide groove 12 are slidably connected. The cross-section of the guide groove 12 is an "arc" shape. The limiting rod 14 passes through the limiting hole 13 and the limiting hole 11, and the limiting hole 13 and the limiting hole 11 have the same diameter. The advantage is that when the operator rotates the guardrail body 3, the guide rod 10 slides inside the guide groove 12. When it is rotated to the appropriate position, the operator inserts the limiting rod 14 through the limiting hole 13 and the limiting hole 11, which can quickly limit the guardrail body 3. During use, it is not easy to shake and has high stability.

[0033] Example 2:

[0034] like Figure 2-5 As shown, as an improvement on the previous embodiment, to further enhance overall safety, specifically, the cross-sectional shape of the buffer pad 15 is the same as that of the guardrail body 3, and the buffer pad 15 is made of rubber. The advantage is that the buffer pad 15, made of rubber, has a cushioning effect, and combined with the fact that both have the same cross-sectional shape, it can reduce the injury suffered by the patient when impacting the guardrail body 3, thus improving their safety.

[0035] Specifically, the storage rack 16 has an "H"-shaped cross-section and is compatible with the guardrail body 3. The advantage is that after disassembling the mounting base 2 and the guardrail body 3, they can be easily stored, reducing space requirements and increasing practicality.

[0036] Specifically, two identical limiting holes 13 are provided, and the two limiting holes 13 are symmetrically distributed about the center line of the mounting base 2. The advantage is that the design of the two limiting holes 13 can limit the guardrail body 3 when it is upright or when it is laid down, which is highly practical.

[0037] Working principle: During installation, the operator inserts the positioning block 4 into the positioning groove 6, causing the mounting base 2 to abut against the bed body 1, enabling quick positioning of the mounting base 2. After quick positioning of the mounting base 2, the operator slides the slider 8, causing the limiting block 9 to engage with the limiting groove 5, enabling quick positioning of the mounting base 2. This allows for quick installation of the guardrail body 3. When not in use, it is easy to disassemble and store, and also easy to repair or replace if damaged. In use, the operator rotates the guardrail body 3, causing the guide rod 10 to slide inside the guide groove 12. When rotated to the appropriate position, the operator inserts the limiting rod 14 through the limiting groove. Hole 2 13 and limiting hole 11 enable quick positioning of the guardrail body 3, preventing it from wobbling during use and ensuring high stability. The design of the two limiting holes 13 allows for positioning of the guardrail body 3 both vertically and horizontally, offering high practicality. Disassembling the mounting base 2 and guardrail body 3 facilitates storage, reducing space requirements and further enhancing practicality. The buffer pad 15, made of rubber, provides cushioning, and its identical cross-sectional shape reduces injury and improves safety when a patient impacts the guardrail body 3.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable anti-fall bed rail device, comprising a bed body (1), a mounting base (2), and a rail body (3), characterized in that: A positioning block (4) is fixedly installed on the side of the mounting base (2) near the bed body (1). A limiting groove (5) is formed on the outer wall of the positioning block (4). A positioning groove (6) and a sliding groove (7) are formed on one end of the bed body (1) near the mounting base (2). A slider (8) is slidably connected to the inner wall of the sliding groove (7). A limiting block (9) is fixedly installed on one end of the slider (8) near the positioning block (4). A guide rod (10) is fixedly installed on one end of the guardrail body (3) near the mounting base (2). (3) A limiting hole 1 (11) is provided at one end near the mounting base (2). A guide groove (12) and a limiting hole 2 (13) are provided at one end of the mounting base (2) near the guardrail body (3). A limiting rod (14) that matches the limiting hole 2 (13) and the limiting hole 1 (11) is inserted and installed at one end of the mounting base (2) near the guardrail body (3). A buffer pad (15) is pasted and connected to the side of the guardrail body (3) near the bed body (1). A storage rack (16) is fixedly installed on the inner wall of the bed body (1).

2. The detachable anti-fall bed rail device according to claim 1, characterized in that: The positioning block (4) and the positioning groove (6) are installed by plugging in, and the cross section of the positioning block (4) is in the shape of an "H".

3. A detachable anti-fall bed rail device according to claim 1, characterized in that: The slide (7) is connected to the limiting groove (5), and the limiting block (9) is adapted to the limiting groove (5).

4. A detachable anti-fall bed rail device according to claim 1, characterized in that: The guide rod (10) and the guide groove (12) are slidably connected. The cross section of the guide groove (12) is an "arc" structure. The limiting rod (14) passes through the limiting hole two (13) and the limiting hole one (11). The limiting hole two (13) and the limiting hole one (11) have the same diameter.

5. A detachable anti-fall bed rail device according to claim 1, characterized in that: The second limiting hole (13) has two identical holes, and the two second limiting holes (13) are symmetrically distributed about the center line of the mounting base (2).

6. A detachable anti-fall bed rail device according to claim 1, characterized in that: The cross-sectional shape of the buffer pad (15) is the same as that of the guardrail body (3), and the buffer pad (15) is made of rubber.

7. A detachable anti-fall bed rail device according to claim 1, characterized in that: The storage rack (16) has an "H" shaped cross section and is adapted to the guardrail body (3).

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