Adjustable barrier-free handrail device
By installing a fixed plate, hinge seat, and pivot on the hospital bed, the handrail assembly can be folded or unfolded, solving the problem that existing hospital bed handrail devices are not easy to adjust and improving the convenience for patients to get in and out of bed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-27
AI Technical Summary
The existing bed handrails are not easy to move and adjust, hindering patients from getting in and out of bed and reducing ease of use.
Fixing plates and hinge seats are installed on the side walls of the hospital bed. Fixing rods and top rods are connected by pivots, and pins and holes are used to restrict rotation, so as to fold or unfold the armrest assembly.
The handrail components have been made easier to use, making it easier for patients to get in and out of bed.
Smart Images
Figure CN224039507U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of medical auxiliary equipment, in particular to an adjustable barrier-free handrail device. BACKGROUND
[0002] Generally speaking, the bed is relatively narrow, in order to avoid the patient from falling off the bed when sleeping, the handrails are installed on both sides of the bed, and the handrails are generally simply installed on the edge of the bed, mainly to prevent falling off when sleeping.
[0003] However, the existing bed handrail device is inconvenient to move and adjust, which hinders the patient from smoothly getting on and off the bed to a certain extent when the patient needs to get on and off the bed, which is inconvenient and reduces the convenience of the device.
[0004] However, the existing bed handrail device is inconvenient to move and adjust, which hinders the patient from smoothly getting on and off the bed to a certain extent when the patient needs to get on and off the bed
[0005] The above information disclosed in the background is only used to increase the understanding of the background of the present application, and therefore it can include prior art known to those skilled in the art. CONTENT OF THE UTILITY MODEL
[0006] In order to solve the problem that the existing bed handrail device is inconvenient to move and adjust, which hinders the patient from smoothly getting on and off the bed to a certain extent when the patient needs to get on and off the bed, which is inconvenient and reduces the convenience of the device, the present application provides an adjustable barrier-free handrail device.
[0007] The adjustable barrier-free handrail device provided by the present application adopts the following technical scheme:
[0008] An adjustable barrier-free handrail device, comprising a bed body, a handrail assembly is installed on the left and right side walls of the bed body, the handrail assembly comprises a fixed plate fixedly installed on the side wall of the bed body, a plurality of hinge seats are fixedly installed on the top of the fixed plate, a fixed rod is rotatably connected to each of the hinge seats through a shaft, a top rod is hingedly connected to the top of the plurality of fixed rods, and a limiting assembly for limiting the rotation of the fixed rod is arranged on both sides of the bed body, the limiting assembly comprises a bolt inserted into the fixed rod, and a first insertion hole and a second insertion hole are formed in the side wall of the bed body and matched with the bolt.
[0009] Preferably, the first insertion hole is arranged directly above one of the shafts, and the second insertion hole is arranged horizontally with the shaft.
[0010] Preferably, side plates are installed on the top walls of the front and rear ends of the bed body.
[0011] Preferably, the bottom wall of the hospital bed body is provided with support legs at four corners, and the bottom of each support leg is fixedly provided with an anti-skid pad.
[0012] To sum up, the present application has the following beneficial technical effects:
[0013] The present application is provided with a fixed plate on the side wall of the hospital bed body, and is provided with a hinge seat, a rotating shaft, a fixed rod, a top rod, a bolt, a first insertion hole and a second insertion hole, so that the bolt can be pulled out, and then the fixed rod and the top rod can be rotated to fold or unfold the armrest assembly, thereby improving the convenience of using the armrest assembly. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the application embodiment;
[0015] Figure 2 is a schematic diagram of the application embodiment Figure 1 after folding the armrest assembly;
[0016] Figure 3 is a schematic diagram of the structure of the hospital bed body of the application embodiment.
[0017] Reference signs: 1, hospital bed body; 11, support leg; 12, anti-skid pad; 13, side plate; 14, first insertion hole; 15, second insertion hole; 2, fixed plate; 3, hinge seat; 4, rotating shaft; 5, fixed rod; 51, bolt; 6, top rod. DETAILED DESCRIPTION
[0018] The following will be described in detail in combination with the Figures 1-3 The present application will be further described in detail.
[0019] The application embodiment discloses an adjustable barrier-free armrest device, which refers to Figures 1-3 , comprising a hospital bed body 1, a left and right side wall of the hospital bed body 1 is provided with an armrest assembly, the armrest assembly comprises a fixed plate 2 fixedly installed on the side wall of the hospital bed body 1, a plurality of hinge seats 3 are fixedly installed on the top of the fixed plate 2 at equal distances, a fixed rod 5 is rotatably connected to each hinge seat 3 through a rotating shaft 4, a top rod 6 is hingedly connected to the top of the plurality of fixed rods 5, and the left and right sides of the hospital bed body 1 are provided with a limiting assembly for limiting the rotation of the fixed rod 5, the limiting assembly comprises a bolt 51 inserted on the fixed rod 5, and the side wall of the hospital bed body 1 is provided with a first insertion hole 14 and a second insertion hole 15 matched with the bolt 51.
[0020] Here by the bolt 51 from the fixed rod 5, make the bolt 51 away from the first insertion hole 14 or the second insertion hole 15, make can to the top rod 6 and the fixed rod 5 are rotated, to realize the folding or unfolding of the handrail assembly, improve the convenience of the handrail assembly use.
[0021] Referring to Figure 1 And Figure 3 , the first insertion hole 14 is arranged above one of the rotating shafts 4, and the second insertion hole 15 is arranged horizontally with the rotating shaft 4.
[0022] Here by setting up the first insertion hole 14 and the second insertion hole 15, 90 degrees are set, so that the fixed rod 5 can be rotated horizontally.
[0023] Referring to Figure 1 , the front and rear end top walls of the hospital bed body 1 are both provided with side plates 13.
[0024] Referring to Figure 1 , the bottom walls of the hospital bed body 1 are both provided with supporting legs 11 at the four corners, and the bottom of each supporting leg 11 is fixedly provided with an anti-skid pad 12.
[0025] Here by setting up the supporting leg 11 and the anti-skid pad 12, the hospital bed body 1 can be stably supported.
[0026] The implementation principle of the adjustable barrier-free handrail device is as follows: in use, the device is placed at a specified position, the bolt 51 is pulled out of the fixed rod 5, so that the bolt 51 is away from the first insertion hole 14 or the second insertion hole 15, so that the top rod 6 and the fixed rod 5 can be rotated, thereby realizing the folding or unfolding of the handrail assembly, and improving the convenience of the handrail assembly use.
[0027] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0028] Secondly: the utility model discloses the embodiment of the drawing only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
[0029] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
[0030] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. An adjustable barrier-free handrail device comprising a hospital bed body (1), characterized in that: The left and right side walls of the hospital bed body (1) are provided with handrail assemblies, the handrail assembly comprises a fixed plate (2) fixedly installed on the side wall of the hospital bed body (1), a plurality of hinged seats (3) are equidistantly and fixedly installed on the top of the fixed plate (2), a fixed rod (5) is rotatably connected to the hinged seat (3) through a rotating shaft (4), a top rod (6) is hingedly connected to the top of the fixed rod (5), and the two sides of the hospital bed body (1) are provided with limiting assemblies for limiting the rotation of the fixed rod (5), the limiting assembly comprises a bolt (51) inserted into the fixed rod (5), and the side wall of the hospital bed body (1) is provided with a first insertion hole (14) and a second insertion hole (15) matched with the bolt (51).
2. An adjustable barrier-free handrail device according to claim 1, characterized in that: The first insertion hole (14) is arranged above one of the rotating shafts (4), and the second insertion hole (15) is arranged horizontally with the rotating shaft (4).
3. An adjustable barrier-free handrail device according to claim 1, characterized in that: The front and rear top walls of the hospital bed body (1) are provided with side plates (13).
4. An adjustable barrier-free handrail device according to claim 1, characterized in that: The bottom wall of the hospital bed body (1) is provided with supporting legs (11) at the four corners, and the bottom of the supporting leg (11) is fixedly provided with a non-slip pad (12).