Anti-falling heightening baffle for sickbed
By installing a fall-prevention height-increasing baffle on the hospital bed, and utilizing the protrusions on the baffle body to cooperate with the hollows of the bed rails, the risk of falling from the bed caused by the increased height of the air mattress and the discomfort caused by the straps are solved, achieving a safe and comfortable user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河北中石油中心医院
- Filing Date
- 2025-06-19
- Publication Date
- 2026-06-23
AI Technical Summary
Existing technologies that use straps to immobilize patients in bed can easily cause physical discomfort and psychological resistance, and the increased height of air mattresses makes it difficult to effectively prevent the risk of falling out of bed.
A fall-prevention heightening baffle is designed. By setting a first protrusion and a second protrusion on the baffle body, and using a detachable installation structure to fix it to the bed rails, the height of the hospital bed is increased to prevent falls from the bed, while avoiding the discomfort caused by the straps.
It effectively prevents patients from falling out of bed, avoids the physical discomfort and psychological resistance caused by straps, and improves the safety and comfort of users.
Smart Images
Figure CN224387671U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of protective device technology, specifically to a fall-prevention and heightening baffle for hospital beds. Background Technology
[0002] As people age, the skin of elderly patients becomes fragile and sensitive due to collagen loss and reduced blood circulation, and their barrier function also declines. This makes their skin more susceptible to damage from excessive pressure when they are bedridden for extended periods or maintain a fixed posture, leading to bedsores. Bedsores not only cause severe pain and discomfort but can also lead to serious complications such as secondary infections and tissue necrosis, threatening their health and quality of life and increasing the burden on healthcare providers.
[0003] In clinical practice, air mattresses are often used to effectively prevent pressure ulcers. Air mattresses provide uniform and stable support by dynamically adjusting the pressure on the contact surface, thereby reducing local pressure peaks and the risk of friction. This not only effectively prevents pressure ulcers but also creates a more stable and comfortable resting environment. However, the air mattress increases the overall height of the bed, posing a risk of falls for elderly patients when turning over or engaging in other activities. Current solutions involve using straps to first secure the patient to one side of the bed rail, then to the other side, using the middle section of the straps to restrain the patient. However, this method can cause significant physical discomfort and psychological resistance (such as a feeling of constriction and loss of autonomy), and long-term use may also lead to other negative effects (such as skin damage).
[0004] Therefore, how to design a fall-prevention raised bed barrier that can both prevent patients from falling out of bed and avoid causing discomfort and negative effects is a technical problem that has not yet been solved in the existing technology. Utility Model Content
[0005] Therefore, the technical problem to be solved by this utility model is to overcome the technical defects of the prior art in which the patient is restrained by using straps to fix the patient to the bed rails on both sides, which easily causes physical discomfort and psychological resistance. In this way, a heightened anti-fall guardrail for hospital beds can be provided that can prevent patients from falling out of bed and avoid causing physical and mental discomfort.
[0006] Therefore, this utility model provides a fall-prevention and heightening baffle for hospital beds, comprising:
[0007] The main body of the baffle has a first protrusion and a second protrusion on its outer side wall, and there is a gap between the first protrusion and the second protrusion; the first protrusion and the second protrusion can be inserted into the first and second hollow positions of the bed rail, and the connecting body located between the first hollow and the second hollow is accommodated in the gap space;
[0008] A detachable installation structure is provided on the first protrusion and the second protrusion, which can fix the first protrusion and the second protrusion together, thereby fixing the baffle body on the bed rail.
[0009] As a preferred embodiment, the first protrusion is oblong in shape, which can be matched and inserted into the first hollow part, which is also oblong in shape.
[0010] As a preferred embodiment, the second protrusion is oblong and has an arcuate profile, which can be matched and inserted with the second hollow part, which is also oblong and has an arcuate profile.
[0011] As a preferred embodiment, the gap space is equal in size to the connector.
[0012] As a preferred embodiment, the detachable mounting structure includes:
[0013] The first mounting shaft is fixedly mounted on the outer side wall of the first protrusion;
[0014] The second mounting shaft is fixedly mounted on the outer wall of the second protrusion;
[0015] The fixed rotating plate has one end rotatably mounted on the first mounting shaft and the other end fixedly mounted on the second mounting shaft; after the other end of the fixed rotating plate is fixedly mounted on the second mounting shaft, the main body of the baffle can be fixedly mounted on the bed rail.
[0016] As a preferred embodiment, one end of the fixed rotating plate is rotatably mounted on the first mounting shaft via a first mounting structure;
[0017] The first mounting structure includes:
[0018] First mounting bolt;
[0019] A first internal thread blind hole is formed on the first mounting shaft;
[0020] A mounting through hole is formed at one end of the fixed rotating plate; after the fixed rotating plate is sleeved on the first mounting shaft through the mounting through hole, the first mounting bolt is screwed into the first internal thread blind hole, thereby rotatably sleeved on the first mounting shaft at one end of the fixed rotating plate.
[0021] As a preferred embodiment, the other end of the fixed rotating plate can be fixedly mounted on the second mounting shaft via a second mounting structure;
[0022] The second mounting structure includes:
[0023] Second mounting bolt;
[0024] A second internal thread blind hole is provided on the second mounting shaft;
[0025] A fixed through hole is formed at the other end of the fixed rotating plate. An opening communicating with the fixed through hole is formed on the side of the fixed through hole facing the second mounting shaft. After rotating the fixed rotating plate and sleeve the other end of the fixed rotating plate onto the second mounting shaft through the fixed through hole, the second mounting bolt is screwed into the second internal thread blind hole and the fixed rotating plate is pressed, thereby fixing the other end of the fixed rotating plate onto the second mounting shaft.
[0026] As a preferred embodiment, a limiting block is also included, which is fixedly disposed on the outer side wall of the first protrusion away from the first mounting shaft.
[0027] As a preferred embodiment, it also includes at least one strap connecting hook, which is fixedly disposed on the outer side wall of the baffle body above the first protrusion.
[0028] As a preferred embodiment, the baffle body has a first baffle cutout that is vertically opposite to the first protrusion and a second baffle cutout that is vertically opposite to the second protrusion.
[0029] The technical solution provided by this utility model has the following advantages:
[0030] This utility model relates to a fall-prevention and heightening baffle for hospital beds, comprising a baffle body and a detachable installation structure. The outer wall of the baffle body is provided with a first protrusion and a second protrusion, with a gap between the first and second protrusions. The first and second protrusions can be inserted into the first and second hollow positions of the hospital bed rail, accommodating a connecting body located between the first and second hollow positions within the gap space. The detachable installation structure is provided on the first and second protrusions, enabling a fixed connection between the first and second protrusions, thereby fixing the baffle body onto the hospital bed rail.
[0031] When used on elderly patients with air mattresses, the first and second protrusions are aligned with the first and second openings respectively and installed. The main body of the baffle is installed on the bed rails via an interference fit between the protrusions and the openings. After installation, the baffle is securely fixed to the bed rails using a detachable installation structure, ensuring that the baffle will not loosen or shift during use, thus guaranteeing user safety. This utility model is a height-increasing anti-fall baffle for hospital beds. By installing the baffle main body on the bed rails, the height of the bed rails is increased. Thus, even without restraint straps, elderly patients will not fall out of bed when turning over or engaging in other activities. This not only avoids the physical discomfort caused by restraint straps but also reduces their psychological resistance. Attached Figure Description
[0032] To more clearly illustrate the technical solutions in the prior art or specific embodiments of this utility model, the accompanying drawings used in the description of the prior art or specific embodiments are briefly introduced below.
[0033] Figure 1 This is a schematic diagram of the overall structure of the anti-fall and heightening baffle for hospital beds according to this utility model.
[0034] Figure 2 yes Figure 1 A schematic diagram of the explosion structure.
[0035] Figure 3 This is a schematic diagram of the structure of the anti-fall heightening baffle of this utility model installed on the bed rails.
[0036] Figure 4 yes Figure 3 Another stereoscopic view.
[0037] Figure 5 This is a schematic diagram of the structure of existing hospital bed rails.
[0038] Reference numerals: 1. Baffle body; 11. First baffle cutout; 12. Second baffle cutout; 2. First protrusion; 3. Second protrusion; 31. Second mounting shaft; 32. Second internal thread blind hole; 33. Second mounting bolt; 4. Bed rail; 41. First cutout; 42. Second cutout; 5. Fixed rotating plate; 51. Fixed through hole; 52. First mounting shaft; 53. First internal thread blind hole; 54. Mounting through hole; 55. First mounting bolt; 6. Gap space; 61. Connector; 7. Limiting block; 8. Strap connecting hook. Detailed Implementation
[0039] To enable those skilled in the art to better understand this solution, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.
[0040] It should be noted that the terms "first," "second," etc., in the claims and specification of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such as a process, method, system, product, or device that includes a series of steps or units, not limited to those steps or units explicitly listed, but may also include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.
[0041] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances. In addition, the term "multiple" should mean two or more. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.
[0042] The present application will now be described in detail with reference to the accompanying drawings and embodiments. Example
[0043] This embodiment provides a fall-prevention and heightening baffle for hospital beds, such as... Figure 1-5 As shown, it includes: a baffle body 1 and a detachable installation structure; wherein, a first protrusion 2 and a second protrusion 3 are provided on the outer wall of the baffle body 1, and a gap space 6 is provided between the first protrusion 2 and the second protrusion 3; the first protrusion 2 and the second protrusion 3 can be inserted into the first cutout 41 and the second cutout 42 of the bed rail 4, and the connecting body 61 located between the first cutout 41 and the second cutout 42 is accommodated in the gap space 6; the detachable installation structure is provided on the first protrusion 2 and the second protrusion 3, and can fix the first protrusion 2 and the second protrusion 3 together, thereby fixing the baffle body 1 on the bed rail 4.
[0044] When used on an air mattress for elderly patients, the first protrusion 2 and the second protrusion 3 are aligned with the first opening 41 and the second opening 42 respectively and installed. The baffle body 1 is installed on the bed rail 4 through the interference fit between the protrusion and the opening. After installation, the baffle body 1 is firmly fixed to the bed rail 4 through a detachable installation structure to ensure that the baffle body 1 will not loosen or shift during use, thereby ensuring the safety of the user. This embodiment is used for a fall-prevention heightening baffle for hospital beds. By installing the baffle body 1 on the bed rail 4, the height of the bed rail 4 is increased. In this way, even without the use of restraint straps, elderly patients will not fall out of bed when turning over or engaging in other activities. This not only avoids the physical discomfort caused by restraint straps but also reduces their psychological resistance.
[0045] The first protrusion 2 is oblong and can be matched and inserted into the first oblong hollow 41. The first protrusion 2 is fixedly installed together with the first hollow 41 by an interference fit.
[0046] The second protrusion 3 is oblong with an arc-shaped profile, and can be matched and inserted into the second hollow 42, which is also oblong with an arc-shaped profile. The second protrusion 3 is fixedly installed together with the second hollow 42 by an interference fit.
[0047] The gap space 6 is the same size as the connector 61. The cooperation between the gap space 6 and the connector 61 enables the baffle body 1 to be more securely fixed to the bed rail 4.
[0048] like Figure 2 As shown, the detachable mounting structure includes a first mounting shaft 52, a second mounting shaft 31, and a fixed rotating plate 5; wherein, the first mounting shaft 52 is fixedly mounted on the outer side wall of the first protrusion 2; the second mounting shaft 31 is fixedly mounted on the outer side wall of the second protrusion 3; one end of the fixed rotating plate 5 is rotatably mounted on the first mounting shaft 52, and the other end is fixedly mounted on the second mounting shaft 31; after the other end of the fixed rotating plate 5 is fixedly mounted on the second mounting shaft 31, the baffle body 1 can be fixedly mounted on the bed rail 4.
[0049] One end of the fixed rotating plate 5 is rotatably mounted on the first mounting shaft 52 via a first mounting structure. The first mounting structure includes a first mounting bolt 55, a first internal thread blind hole 53, and a mounting through hole 54. The first internal thread blind hole 53 is formed on the first mounting shaft 52, and the mounting through hole 54 is formed at one end of the fixed rotating plate 5. After the fixed rotating plate 5 is mounted on the first mounting shaft 52 via the mounting through hole 54, the first mounting bolt 55 is screwed into the first internal thread blind hole 53, thereby rotatably mounting one end of the fixed rotating plate 5 on the first mounting shaft 52.
[0050] The other end of the fixed rotating plate 5 can be fixedly mounted on the second mounting shaft 31 through the second mounting structure; the second mounting structure includes a second mounting bolt 33, a second internal thread blind hole 32, and a fixed through hole 51; wherein, the second internal thread blind hole 32 is opened on the second mounting shaft 31; the fixed through hole 51 is opened at the other end of the fixed rotating plate 5, and the fixed through hole 51 has an opening communicating with the fixed through hole 51 on the side facing the second mounting shaft 31; after rotating the fixed rotating plate 5 to mount the other end of the fixed rotating plate 5 onto the second mounting shaft 31 through the fixed through hole 51, the second mounting bolt 33 is screwed into the second internal thread blind hole 32, and the fixed rotating plate 5 is pressed, thereby fixing the other end of the fixed rotating plate 5 onto the second mounting shaft 31.
[0051] It also includes a limiting block 7, which is fixedly disposed on the outer side wall of the first protrusion 2 away from the first mounting shaft 52. When installing the baffle body 1, the fixing rotating plate 5 is first rotated to fit against the limiting block 7 and is limited by the limiting block 7 so that it does not occupy the installation space of the baffle body 1, thereby avoiding installation interference and facilitating the installation of the baffle body 1.
[0052] It also includes a strap connecting hook 8, at least one of which is fixedly disposed on the outer side wall of the baffle body 1 above the first protrusion 2. When a strap is required in special circumstances, one end of the strap is wrapped and fixed to one side of the strap connecting hook 8, and then pulled to the other side of the strap connecting hook 8 for wrapping and fixing.
[0053] The baffle body 1 has a first baffle cutout 11 that is vertically opposite to the first protrusion 2, and a second baffle cutout 12 that is vertically opposite to the second protrusion 3. When it is necessary to add the baffle body 1 to increase the height of the bed rail 4, the baffle body 1 can be installed through the above structure.
[0054] In this embodiment, the anti-fall heightening baffle for hospital beds is used as follows: When used on elderly patients with air mattresses, first rotate the fixing plate 5 until it fits against the limiting block 7 to avoid installation interference; then align the first protrusion 2 and the second protrusion 3 with the first hollow 41 and the second hollow 42 respectively and install them in. The baffle body 1 is installed on the bed rail 4 through the interference fit between the protrusion and the hollow; after installation, rotate the fixing plate 5 so that its other end is fitted onto the second mounting shaft 31, and then use the second limiting bolt 33 to screw into the second internal thread blind hole 32, and press the fixing plate 5 to limit and fix the baffle body 1 on the hospital bed rail 4; when it is necessary to add the baffle body 1 to increase the height of the hospital bed rail 4, install the protrusion into the baffle hollow, and then limit and fix the baffle body 1 through the fixing plate 5 to complete the addition; in special cases where a strap is required, the strap can be connected to the strap connecting hook 8.
[0055] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this innovative technical solution.
Claims
1. A fall-prevention and heightening baffle for hospital beds, characterized in that, include: The main body of the baffle (1) has a first protrusion (2) and a second protrusion (3) on its outer side wall, and there is a gap space (6) between the first protrusion (2) and the second protrusion (3); the first protrusion (2) and the second protrusion (3) can be inserted into the first cutout (41) and the second cutout (42) of the bed rail (4), and the connecting body (61) located between the first cutout (41) and the second cutout (42) is accommodated in the gap space (6); The detachable installation structure is set on the first protrusion (2) and the second protrusion (3), which can fix the first protrusion (2) and the second protrusion (3) together, thereby fixing the baffle body (1) on the bed rail (4).
2. The fall-prevention and heightening baffle for a hospital bed according to claim 1, characterized in that: The first protrusion (2) is oblong and can be matched and inserted with the first hollow (41) which is oblong.
3. The fall-prevention and heightening baffle for a hospital bed according to claim 1, characterized in that: The second protrusion (3) is oblong and has an arc-shaped profile, and can be matched and inserted with the second hollow (42) which is oblong and has an arc-shaped profile.
4. The fall-prevention and heightening baffle for a hospital bed according to claim 1, characterized in that: The gap space (6) is the same size as the connector (61).
5. The anti-fall heightening baffle for a hospital bed according to claim 1, characterized in that, The detachable installation structure includes: The first mounting shaft (52) is fixedly mounted on the outer side wall of the first protrusion (2); The second mounting shaft (31) is fixedly mounted on the outer side wall of the second protrusion (3); The fixed rotating plate (5) is rotatably mounted on the first mounting shaft (52) at one end and fixedly mounted on the second mounting shaft (31) at the other end. After the other end of the fixed rotating plate (5) is fixedly mounted on the second mounting shaft (31), the baffle body (1) can be fixedly mounted on the bed rail (4).
6. The anti-fall heightening baffle for a hospital bed according to claim 5, characterized in that: One end of the fixed rotating plate (5) is rotatably mounted on the first mounting shaft (52) through the first mounting structure; The first mounting structure includes: First mounting bolt (55); The first internal thread blind hole (53) is formed on the first mounting shaft (52); A mounting through hole (54) is provided at one end of the fixed rotating plate (5). After the fixed rotating plate (5) is mounted on the first mounting shaft (52) through the mounting through hole (54), the first mounting bolt (55) is screwed into the first internal thread blind hole (53) so that one end of the fixed rotating plate (5) is rotatably mounted on the first mounting shaft (52).
7. The anti-fall heightening baffle for a hospital bed according to claim 5, characterized in that: The other end of the fixed rotating plate (5) can be fixedly mounted on the second mounting shaft (31) by the second mounting structure; The second mounting structure includes: Second mounting bolt (33); The second internal thread blind hole (32) is provided on the second mounting shaft (31); A fixed through hole (51) is provided at the other end of the fixed rotating plate (5). The fixed through hole (51) has an opening on the side facing the second mounting shaft (31) that connects to the fixed through hole (51). After rotating the fixed rotating plate (5) to put the other end of the fixed rotating plate (5) onto the second mounting shaft (31) through the fixed through hole (51), the second mounting bolt (33) is screwed into the second internal thread blind hole (32) and the fixed rotating plate (5) is squeezed, thereby fixing the other end of the fixed rotating plate (5) onto the second mounting shaft (31).
8. The anti-fall heightening baffle for a hospital bed according to claim 5, characterized in that: It also includes a limiting block (7), which is fixedly disposed on the outer side wall of the first protrusion (2) away from the first mounting shaft (52).
9. The fall-prevention and heightening baffle for a hospital bed according to claim 1, characterized in that: It also includes at least one strap connecting hook (8), which is fixedly disposed on the outer side wall of the baffle body (1) above the first protrusion (2).
10. The fall-prevention and heightening baffle for a hospital bed according to claim 1, characterized in that: The baffle body (1) has a first baffle cutout (11) that is vertically opposite to the first protrusion (2) and a second baffle cutout (12) that is vertically opposite to the second protrusion (3).