Fixing device for bedside calling bell
By designing a bedside call bell fixer including a fixed base, a rotating rod, a telescopic rod and a limiting member, the problem of difficulty for patients to reach the bedside call bell is solved, and the call bell can be easily accessible to patients when the accompanying is not there, improving safety and convenience.
Patent Information
- Application Number
- CN202422320042.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing bedside call bell fixer is difficult for patients to reach when the family members or accompanying staff are not present, resulting in the inability to call medical staff in time, and may even lead to falling into bed or changing condition.
A fixer for a bedside call bell is designed, including a fixing base, a rotary rod, a telescopic rod and a limiting member. Through the three-axis adjustment of the rotary rod, a telescopic rod and a limiting member, the bedside call bell can be fixed in a position within the patient's reach.
It is realized that when the family members or accompanying staff are not present, the patient can easily reach the bedside call ring, ensuring that the patient can call medical staff in time, improving the safety and convenience of the patient.
Smart Images
Figure CN223004714U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hospital bed services, and particularly refers to a fixator for a bedside call bell. Background Art
[0002] At present, the call bells in clinics are generally fixed to the head of the bed, and some are even offset from the head of the bed. Although there are extension cords, when the family members or escorts are not present, it is inconvenient for patients to press the bell, and they may not even be able to reach it, which is likely to cause patients to fall out of bed or prevent them from calling medical staff in a timely manner when their condition changes.
[0003] Therefore, how to provide a fixator that enables patients to easily reach the call bell when family members or escorts are not present has become a technical problem that urgently needs to be solved. Summary of the Utility Model
[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a fixator that enables patients to easily reach the bedside call bell when family members or escorts are not present.
[0005] The purpose of the utility model can be achieved by the following technical solutions:
[0006] A fixator for a bedside call bell, characterized in that it includes a fixed base, a rotating rod, a telescopic rod, and a limiting member. The fixed base can be fixedly connected to a wall, the edge of a bed, or the head of the bed. One end of the rotating rod is rotatably connected to the fixed base, and the rotating rod can rotate relative to the fixed base around its central axis. The other end of the rotating rod is hinged to one end of the telescopic rod, the upper end of the limiting member is hinged to the other end of the telescopic rod, and a limiting claw for preventing the bedside call bell from rebounding is provided at the lower end of the limiting member.
[0007] In this fixator, the rotating rod rotates relative to the fixed base, the rotating rod is hinged to the telescopic rod, and the telescopic rod is hinged to the limiting member. The three-axis adjustment method enables this fixator to have a wider fixing range, so that the bedside call bell can be fixed at a position within the reach of the patient, ensuring that the patient can easily reach the bedside call bell when family members or escorts are not present.
[0008] In the above-mentioned fixator for a bedside call bell, the telescopic rod includes an outer tube body and at least two tubular telescopic tube bodies. The diameters of the telescopic tube bodies decrease sequentially from left to right. The left end of the rightmost telescopic tube body can be inserted into the adjacent left telescopic tube body, and the left end of the leftmost telescopic tube body is inserted into the outer tube body. Inner limiting convex rings are provided on the inner walls of the right ends of the outer tube body and the telescopic tube bodies, and outer limiting convex rings are provided on the outer walls of the right ends of the telescopic tube bodies. The outer limiting convex rings can abut against the corresponding inner limiting convex rings.
[0009] This telescopic rod adopts a structure similar to that of a fishing rod, and can adjust the overall length of the telescopic rod according to actual needs, so that the bedside call bell can be fixed at a position easily reachable by the patient.
[0010] In the above-mentioned fixator for a bedside call bell, limiting hook bodies are formed on the outer walls of the right ends of the outer tube body and the telescopic tube body, and the limiting hook bodies can fix the connecting wire of the bedside call bell.
[0011] The design of the above-mentioned limiting hook bodies can fix the wire of the bedside call bell, preventing the patient from accidentally touching or pulling the wire, which may cause the bedside call bell to break away from the limiting clamping claws or the wire to be broken, resulting in the bedside call bell being out of reach of the patient or unable to function even after being pressed. This is beneficial to improving the stability and safety of the fixator during operation.
[0012] In the above-mentioned fixator for a bedside call bell, the limiting hook bodies are all located on the same side of the outer tube body and all telescopic tube bodies.
[0013] The setting of the positions of the above-mentioned limiting hook bodies facilitates the fixing and disassembly of the wire of the bedside call bell.
[0014] In the above-mentioned fixator for a bedside call bell, a plug-in column or a plug-in tube is formed on the fixed base, the lower end of the rotating rod is provided with a plug-in fit with the plug-in column or the plug-in tube, and a tightening screw for tightening and fixing the rotating rod and the plug-in column or the rotating rod and the plug-in tube is provided on the lower end of the rotating rod or the plug-in tube.
[0015] The above-mentioned method of cooperation between the plug-in column or the plug-in tube and the tightening screw can limit the rotating function of the rotating rod. When the rotating rod rotates to a suitable angle, it is locked by the tightening screw and cannot rotate relative to the fixed base anymore, which is beneficial to improving the stability after fixation. Since the wires of the bedside call bell are all in a spring shape with a certain elastic space, the above design can prevent the fixator from rotating under the elastic action of the call bell wire and deviating from the preset position, thus avoiding the situation that the patient cannot reach the bedside call bell, which is beneficial to improving the stability of the fixator.
[0016] In the above-mentioned fixator for a bedside call bell, the fixed base includes a base body in a "C" shape, a top plate and a screw rod. A threaded hole is provided at the lower end of the base body, and the threaded hole is threadedly connected with the screw rod. One end of the screw rod is located inside the base body, the top plate is located inside the base body and is fixedly connected with the screw rod, and a handle for driving the screw rod to rotate is fixedly connected to the other end of the screw rod.
[0017] The above-mentioned fixed base can fix the fixator to the edge or head of the bed. As another solution, the above-mentioned fixed base can also be a suction cup or a clip or other structures that can be fixed to the wall, the edge or the head of the bed.
[0018] The working principle of this fixator is as follows: When this fixator works, first fixedly connect the fixed base with the wall, the edge of the bed or the head of the bed, then adjust the rotation angle of the rotating rod and tighten it with a tightening screw. Next, stretch the telescopic rod and adjust the telescopic rod to rotate around the hinge axis with the rotating rod to a suitable position. Then, adjust the position of the limiting member so that the patient can easily reach the bedside call bell fixed by the limiting clamping jaws. Finally, pull the bedside call bell to the limiting member and fix the bedside call bell with the limiting clamping jaws, and clip the wire of the bedside call bell into the limiting hook body to fix it.
[0019] Compared with the prior art, the technical effect of the present utility model is:
[0020] In the present utility model, the rotating rod rotates relative to the fixed base, the rotating rod is hinged with the telescopic rod, and the telescopic rod is hinged with the limiting member. The three-axis adjustment method enables this fixator to have a wider fixing range, so that the bedside call bell can be fixed at a position within the reach of the patient, ensuring that the patient can easily reach the bedside call bell when the family member or caregiver is not present. Description of the Drawings
[0021] Figure 1 is the overall structural schematic diagram of the present utility model.
[0022] Figure 2 is the overall cross-sectional view of the present utility model.
[0023] Figure 3 is the structural schematic diagram of the fixed base of the present utility model.
[0024] Figure 4 is Figure 1 the partial enlarged view at A in
[0025] Figure 5 is Figure 2 the partial enlarged view at B in
[0026] In the figure, 1. Fixed base; 11. Insertion pipe; 111. Tightening screw; 12. Base body; 121. Threaded hole; 13. Top plate; 14. Screw rod; 15. Handle; 2. Rotating rod; 3. Telescopic rod; 31. Outer pipe body; 32. Telescopic pipe body; 33. Inner limiting convex ring; 34. Outer limiting convex ring; 35. Limiting hook body; 4. Limiting member; 41. Limiting clamping jaw. Detailed Embodiments
[0027] The following are specific embodiments of the present utility model in combination with the drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.
[0028] The holder of this bedside call bell includes a fixed base 1, a rotating rod 2, a telescopic rod 3 and a limiting member 4. The fixed base 1 can be fixedly connected to a wall, a bed edge or a headboard. One end of the rotating rod 2 is rotatably connected to the fixed base 1, and the rotating rod 2 can rotate relative to the fixed base 1 around its central axis. The other end of the rotating rod 2 is hinged to one end of the telescopic rod 3, the upper end of the limiting member 4 is hinged to the other end of the telescopic rod 3, and a limiting jaw 41 for preventing the bedside call bell from rebounding is provided at the lower end of the limiting member 4. In this holder, the rotating rod 2 rotates relative to the fixed base 1, the rotating rod 2 is hinged to the telescopic rod 3, and the telescopic rod 3 is hinged to the limiting member 4. The three-axis adjustment method enables this holder to have a wider fixing range, so that the bedside call bell can be fixed at a position within the reach of the patient, ensuring that the patient can easily reach the bedside call bell when the family member or caregiver is not present.
[0029] As Figure 1 , Figure 2 and Figure 5 shown, the telescopic rod 3 includes an outer tube body 31 and at least two tubular telescopic tube bodies 32. The diameters of the telescopic tube bodies 32 decrease sequentially from left to right. The left end portion of the rightmost telescopic tube body 32 can be inserted into the adjacent left telescopic tube body 32, and the left end portion of the leftmost telescopic tube body 32 is inserted into the outer tube body 31. Inner limiting rings 33 are provided on the inner walls of the right end portions of the outer tube body 31 and the telescopic tube bodies 32, and outer limiting rings 34 are provided on the outer walls of the right end portions of the telescopic tube bodies 32. The outer limiting rings 34 can abut against the corresponding inner limiting rings 33. This telescopic rod 3 adopts a structure similar to that of a fishing rod, and the overall length of the telescopic rod 3 can be adjusted according to actual needs, so that the bedside call bell can be fixed at a position easily reachable by the patient.
[0030] Furthermore, limiting hook bodies 35 are formed on the outer walls of the right end portions of the outer tube body 31 and the telescopic tube bodies 32. The limiting hook bodies 35 can fix the connecting wire of the bedside call bell; the limiting hook bodies 35 are all located on the same side of the outer tube body 31 and all the telescopic tube bodies 32. The design of the above-mentioned limiting hook bodies 35 can fix the wire of the bedside call bell, preventing the patient from accidentally touching or pulling the wire, which may cause the bedside call bell to disengage from the limiting jaw 41 or the wire to be broken, resulting in the bedside call bell being out of reach of the patient or not functioning even after being pressed. This is beneficial to improving the stability and safety of this holder during operation; the setting of the positions of the above-mentioned limiting hook bodies 35 facilitates the fixing and disassembly of the wire of the bedside call bell.
[0031] As Figures 1 - 3As shown in the figure, a plug-in post or a plug-in pipe 11 is formed on the fixed base 1. The lower end of the rotating rod 2 is provided with a plug-in fit with the plug-in post or the plug-in pipe 11. A tightening screw 111 is provided on the lower end of the rotating rod 2 or the plug-in pipe 11 for tightening and fixing the rotating rod 2 and the plug-in post or the rotating rod 2 and the plug-in pipe 11. The cooperation mode of the plug-in post or the plug-in pipe 11 and the tightening screw 111 can limit the rotating function of the rotating rod 2. When the rotating rod 2 rotates to a suitable angle, it is locked by the tightening screw 111 and cannot rotate relative to the fixed base 1 any more, which is beneficial to improving the stability after fixation. Since the wires of the bedside call bell are all in a spring shape and have a certain elastic space, the above design can prevent the fixator from rotating under the elastic action of the call bell wires and deviating from the preset position, thus avoiding the situation that the patient cannot reach the bedside call bell, which is beneficial to improving the stability of the fixator.
[0032] As Figure 3 shown in the figure, the fixed base 1 includes a base body 12 in a "C" shape, a top plate 13 and a screw rod 14. A threaded hole 121 is provided at the lower end of the base body 12, and the threaded hole 121 is threadedly connected with the screw rod 14. One end of the screw rod 14 is located inside the base body 12, the top plate 13 is located inside the base body 12 and is fixedly connected with the screw rod 14, and the other end of the screw rod 14 is fixedly connected with a handle 15 for driving the screw rod 14 to rotate. The above fixed base 1 can fix the fixator to the edge or head of the bed. As another solution, the above fixed base 1 can also be a structure such as a suction cup or a clip that can be fixed to the wall, the edge or the head of the bed.
[0033] When this fixator works, first fixedly connect the fixed base 1 to the wall, the edge or the head of the bed, then adjust the rotation angle of the rotating rod 2 and tighten it with the tightening screw 111. Then stretch the telescopic rod 3 and adjust the telescopic rod 3 to rotate around the hinge axis with the rotating rod 2 to a suitable position. Next, adjust the position of the limiting member 4 so that the patient can easily reach the bedside call bell fixed by the limiting clamping claws 41. Finally, pull the bedside call bell to the limiting member 4 and fix the bedside call bell with the limiting clamping claws 41, and clip the wire of the bedside call bell into the limiting hook body 35 to fix it.
[0034] The above embodiments are only the preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention shall be covered by the protection scope defined by the claims of the present invention.
Claims
1. A bedside call bell holder, characterized in that: It includes a fixed base (1), a rotating rod (2), a telescopic rod (3) and a limiting member (4). The fixed base (1) can be fixedly connected to a wall, the edge of a bed or the head of a bed. One end of the rotating rod (2) is rotatably connected to the fixed base (1), and the rotating rod (2) can rotate relative to the fixed base (1) around its central axis. The other end of the rotating rod (2) is hinged to one end of the telescopic rod (3). The upper end of the limiting member (4) is hinged to the other end of the telescopic rod (3), and a limiting claw (41) for preventing the headboard call bell from rebounding is provided at the lower end of the limiting member (4).
2. A bedside call bell holder according to claim 1, characterized in that: The telescopic rod (3) includes an outer tube body (31) and at least two tubular telescopic tube bodies (32). The diameters of the telescopic tube bodies (32) decrease successively from left to right. The left end of the rightmost telescopic tube body (32) can be inserted into the adjacent left telescopic tube body (32), and the left end of the leftmost telescopic tube body (32) is inserted into the outer tube body (31). Inner limiting convex rings (33) are provided on the inner walls of the right ends of the outer tube body (31) and the telescopic tube bodies (32), and an outer limiting convex ring (34) is provided on the outer wall of the right end of the telescopic tube body (32). The outer limiting convex ring (34) can abut against the corresponding inner limiting convex ring (33).
3. A bedside call bell holder according to claim 2, characterized in that: Limiting hook bodies (35) are formed on the outer walls of the right ends of the outer tube body (31) and the telescopic tube bodies (32), and the limiting hook bodies (35) can fix the connecting wire of the headboard call bell.
4. A bedside call bell holder according to claim 3, characterized in that: All the limiting hook bodies (35) are located on the same side of the outer tube body (31) and all the telescopic tube bodies (32).
5. A bedside call bell holder according to any one of claims 1 to 4, characterized in that: A plug-in column or a plug-in tube (11) is formed on the fixed base (1). The lower end of the rotating rod (2) is provided with a plug-in fit with the plug-in column or the plug-in tube (11), and a tightening screw (111) for tightening and fixing the rotating rod (2) and the plug-in column or the rotating rod (2) and the plug-in tube (11) is provided on the lower end of the rotating rod (2) or the plug-in tube (11).
6. The bedside call bell holder according to claim 5, characterized in that: The fixed base (1) includes a base main body (12) in a "C" shape, a top plate (13) and a screw rod (14). A threaded hole (121) is provided at the lower end of the base main body (12), and the threaded hole (121) is threadedly connected to the screw rod (14). One end of the screw rod (14) is located inside the base main body (12), the top plate (13) is located inside the base main body (12) and is fixedly connected to the screw rod (14), and a handle (15) is fixedly connected to the other end of the screw rod (14).