A multifunctional walking aid

Abstract

The utility model relates to a multifunctional walking aid, relates to walking aid technical field, including support, U shape support pad and trundle, support includes four support poles, trundle sets up at the bottom of support pole, U shape support pad is connected at the top of four support poles, installs the flat plate in the closed end front of U shape support pad, the walking aid of the utility model can satisfy basic support and mobile auxiliary function in addition, can fix medical equipment such as electrocardiograph according to actual demand, realizes real -time monitoring to health state.

Description

Technical Field

[0001] This utility model relates to the field of walking aid technology, and in particular to a multifunctional walking aid. Background Technology

[0002] A walking aid is an assistive tool that helps people with mobility impairments walk. It serves to replace support, maintain balance, assist walking, and increase muscle strength, playing an indispensable role in rehabilitation. Traditional walking aids are relatively simple in function, usually limited to providing basic support and mobility assistance, but often fail to meet the diverse needs of patients in hospitals. After various surgeries in hospitals, doctors, based on the patient's specific condition and considering factors such as promoting blood circulation, gastrointestinal motility, and infection prevention, encourage some patients to get out of bed and move around as soon as possible. However, early ambulation often requires the assistance of multiple people. For example, after cardiovascular surgeries, continuous monitoring of the patient's heart rate, blood pressure, and blood oxygen saturation is necessary. While the patient is using a walking aid, a caregiver may need to push a cart equipped with a cardiac monitor to monitor these indicators. Without the necessary equipment or caregivers, it is difficult to monitor the patient's vital signs during early ambulation. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model discloses a multifunctional walking aid.

[0004] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: A multi-functional walking aid, comprising: The support frame includes four support rods; Casters are located at the bottom of the support rod; U-shaped support pads are connected to the top of the four support rods; The mounting plate is positioned in front of the closed end of the U-shaped support pad.

[0005] Preferably, the front of the U-shaped support pad is connected to a right-angle connector, and the horizontal and vertical sides of the right-angle connector are provided with first fixing holes. One side of the mounting plate is provided with a second fixing hole. The mounting plate is fixed to the horizontal or vertical side of the right-angle connector by a bolt assembly, so that the mounting plate is fixed horizontally or vertically in front of the U-shaped support pad.

[0006] Preferably, an adjusting rod is further provided between the support rod and the U-shaped support pad. The adjusting rod is inserted into the top of the support rod and can move up and down along the support rod. The adjusting rod body is provided with a plurality of positioning holes spaced apart along its axis. The top of the bracket is provided with a pin that can be inserted into the corresponding positioning hole. The adjusting rod is fixedly connected to the support rod through the pin.

[0007] Preferably, the top of the adjusting rod is hinged to the U-shaped support pad.

[0008] Preferably, one side of the U-shaped support pad is provided with an infusion bracket, which is detachably connected to a micro-pump.

[0009] Preferably, a height adjustment device is fixedly connected to both sides of the bracket, one side of which is equipped with a hook, and the other side is fixed with a bottle rack for placing oxygen cylinders.

[0010] Preferably, the height adjustment device includes a C-shaped groove plate that is fastened to the bracket, and a slider is slidably fitted inside the C-shaped groove plate; the C-shaped groove plate is provided with a plurality of adjustment holes at intervals, and the slider is inserted with a positioning pin that can match and pass through the corresponding adjustment hole; the hook and / or the bottle rack is connected to the slider.

[0011] Preferably, the slider is equipped with an elastic buckle, which is rotatably connected to the slider and positioned above the hook or the bottle holder.

[0012] Preferably, the closed end of the U-shaped support pad is provided with two handles.

[0013] Preferably, the mounting plate is provided with a grid-like fence around its perimeter.

[0014] The multi-functional walking aid described above has the following advantages: (1) This utility model has a mounting plate at the closed end of the U-shaped support pad, on which an electrocardiogram monitor is fixed, thereby meeting the requirement of real-time monitoring of the patient's health status during the patient's use of the functional walking aid. Furthermore, the mounting plate is connected to the U-shaped support pad through a right-angle connector. When in use, the horizontal side of the mounting plate and the right-angle connector is fastened together by a bolt assembly, making the connection firm and reliable; when not in use, the vertical side of the mounting plate and the right-angle connector is fastened together by a bolt assembly, so that the mounting plate is vertically downward, thereby reducing space occupation.

[0015] (2) The present invention further provides four adjustment rods at the bottom of the U-shaped support pad; these adjustment rods can meet the requirements of patients to adjust the height and angle of the U-shaped support pad according to their individual body characteristics, so that the support pad can adapt to different usage scenarios. For example, the U-shaped support pad can be tilted in a certain environment to improve comfort or meet the requirements of ergonomics.

[0016] (3) The present invention further includes hooks and bottle racks for placing oxygen cylinders on both sides of the support by means of height adjustment devices. Various necessary items, such as drainage bags, can be hung by the hooks, and oxygen cylinders can be placed by the bottle racks. The height of the hooks and bottle racks can be adjusted, which can more conveniently meet the diverse treatment needs of different patients. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a top view of the present invention; Figure 4 This is a three-dimensional structural diagram of the height adjustment device; Figure 5 This is a top view of the height adjustment device; Figure 6 This is a schematic diagram of the bottle rack structure.

[0018] In the diagram: 1. Bracket; 2. U-shaped support pad; 3. Casters; 4. Adjusting rod; 5. Handle; 6. Mounting plate; 7. Hook; 8. Elastic buckle; 9. Infusion hanger; 10. Micro-pump; 11. Right-angle connector; 12. Bottle rack; 13. Height adjustment device; 13-1. C-shaped groove plate; 13-2. Sliding block; 13-3. Adjustment hole; 13-4. Positioning pin. Detailed Implementation

[0019] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0020] In the description of this utility model, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. They are only used to facilitate the description of this utility model and to simplify the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art will be able to understand the specific meaning of the above terms in this application based on the specific circumstances. Example 1

[0022] Combined with appendix Figures 1-3 A multifunctional walking aid includes a support frame 1, a U-shaped support pad 2, and casters 3. The support frame 1 comprises four support rods connected by connecting rods, a design intended to provide stable support for the patient. Each of the four support rods is equipped with a caster 3, which may have a braking function to provide assisted movement for the patient. Simultaneously, when a fixed position is required, the braking system of the casters 3 can be activated to ensure the stability of the support frame 1 and prevent unnecessary slippage. The top of the support frame 1 features a U-shaped support pad 2, providing the patient with a handrail and more comfortable support. The above structure is prior art and will not be described in detail here.

[0023] A mounting plate 6 is provided at the closed end of the U-shaped support pad 2. This allows medical staff to mount the electrocardiogram (ECG) monitor on the mounting plate 6 as needed, enabling real-time monitoring of the patient's heart rate, blood pressure, blood oxygen saturation, and other indicators. Integrating the mounting plate 6 into the bracket 1 significantly improves the ease of use of the ECG monitor, meeting the patient's monitoring needs without requiring additional caregivers or equipment.

[0024] Preferably, this embodiment further provides a fixing structure for mounting plate 6. A right-angle connector 11 is connected to the front of the closed end of the U-shaped support pad, and mounting plate 6 is connected to the U-shaped support pad 2 via the right-angle connector 11. More specifically, the right-angle connector 11 has first fixing holes on its horizontal and vertical sides, and a second fixing hole is correspondingly provided on one side of the mounting plate 6. The mounting plate 6 is fixed to the horizontal plate or vertical side of the right-angle connector 11 by a bolt assembly, so that the mounting plate 6 is horizontally or vertically fixed in front of the U-shaped support pad 2. (See attached diagram) Figure 2As shown, when in use, the horizontal edge of the mounting plate 6 and the right-angle connector 11 is fastened together by bolt assembly, which is firm and reliable and can stably support the ECG monitor; when not in use, the vertical edge of the mounting plate 6 and the right-angle connector 11 is fastened together by bolt assembly, so that the mounting plate 6 is vertically downward, thereby reducing space occupation.

[0025] Preferably, a grid-like fence (not shown in the figure) is provided around the mounting plate 6. This grid-like fence can better protect the ECG monitor and prevent it from falling. Considering that the side of the mounting plate 6 with the second fixing hole is close to the U-shaped support pad, the U-shaped support pad will limit the ECG monitor's position. The side of the mounting plate 6 with the second fixing hole does not need to be equipped with a fence. It is also worth noting that when the mounting plate 6 is not in use, it is safer to install the mounting plate 6 vertically downwards with the grid-like fence facing the U-shaped support pad 2.

[0026] In this embodiment, in addition to providing basic support and mobility assistance, the walker can also be equipped with medical devices such as electrocardiogram monitors to enable real-time monitoring of health status. Example 2

[0027] Combined with appendix Figures 1-3 A multifunctional walking aid, which differs from Embodiment 1 in that it adds more functions based on Embodiment 1.

[0028] Adjustable rods 4 are also provided between the support rods and the U-shaped support pad 2. The bottom of these adjustable rods 4 matches the top of the support rods of the bracket 1 and is connected by a plug-in method. The top of the adjustable rods 4 is hinged to the bottom of the U-shaped support pad 2. This not only allows the patient to adjust the height of the U-shaped support pad 2 according to their individual body characteristics, but also allows for different plug-in lengths of the front and rear support rods and the adjustable rods 4, thereby changing the angle of the U-shaped support pad 2. This allows the U-shaped support pad 2 to adapt to different usage scenarios. For example, tilting the U-shaped support pad 2 in certain environments can improve comfort or meet ergonomic requirements. It is worth noting that when the U-shaped support pad 2 is tilted, it is recommended not to use the tablet 6 to support the electrocardiogram monitor to prevent the monitor from falling.

[0029] Preferably, to achieve precise and convenient adjustment, each adjusting rod 4 is provided with multiple positioning holes along the axial direction, while the top of the support rod is equipped with a corresponding pin. After the patient completes the height or angle adjustment, simply inserting the pin into the corresponding positioning hole of the adjusting rod 4 and passing it through the support rod will quickly lock the adjusting rod 4 in the new position, ensuring structural stability and ease of operation.

[0030] In addition, the closed end of the U-shaped support pad 2 is designed with two handles 5. In actual use, patients can place their arms on the U-shaped support pad 2 and hold the handles 5 to obtain additional support, help maintain balance, and provide safer assistance, especially during walking.

[0031] With patient experience and comfort in mind, the top of the U-shaped support pad 2 is covered with a soft sponge pad, providing better tactile feel and cushioning, further enhancing the comfort of use. Example 3

[0032] Example 3 is based on Example 1 or Example 2, with the addition of more structures.

[0033] A multi-functional walking aid, combining Figures 1-6 As shown, height adjustment devices 13 are fixedly connected to both sides of the support 1. One side of the height adjustment device 13 is equipped with a hook 7, and the other side of the height adjustment device 13 is fixed with a cylinder holder 12 for holding oxygen cylinders. This design takes into account more of the patient's needs, allowing the patient to use the hook 7 to hang various necessary items, such as drainage bags, according to the actual situation, further increasing the versatility and practicality of the support 1. Further combined with... Figure 6 As shown, this embodiment provides a preferred structure of the bottle holder 12, which includes a fixing ring and a support plate. The top of the bottle holder 12 is provided with a fixing ring to prevent the oxygen bottle from tilting, and the bottom of the bottle holder is provided with a support plate to support the oxygen bottle.

[0034] The height adjustment device 13 allows the patient to adjust the height of the hook 7 or bottle holder 12 according to their actual needs. For example... Figure 4 and 5 As shown, the height adjustment device 13 includes a C-shaped groove plate 13-1 that is fastened to the bracket 1. A slider 13-2 is slidably fitted inside the C-shaped groove plate 13-1. The C-shaped groove plate 13-1 has multiple adjustment holes 13-3 spaced apart. A positioning pin 13-4 is inserted into the slider 13-2, which passes through the corresponding adjustment hole 13-3. Pulling out the positioning pin 13-4 adjusts the height of the slider 13-2. After adjustment, inserting the positioning pin 13-4 into the corresponding adjustment hole 13-3 achieves the height adjustment. Hooks 7 and / or bottle holders 12 are connected to the slider 13-2, allowing for height adjustment. If both hooks 7 and bottle holders 12 are to be height-adjustable, they are connected to the sliders 13-2 on both sides of the bracket 1. This design not only provides a convenient operating experience but also ensures the stability of height adjustment, meeting the usage requirements of patients with different treatment needs. In addition, the high / low adjustment device 13 has the advantages of simple and reliable structure and easy maintenance.

[0035] To ensure the safety and smooth flow of the drainage tube or oxygen tubing, the slider 13-2 is equipped with a flexible clip 8 for securing the drainage tube or oxygen tubing; the flexible clip 8 is rotatably connected to the slider 13-2 and is positioned above the hook 7 or bottle holder 12, such as... Figure 4 and 5 As shown. The elastic buckle 8 is flexible, allowing the insertion of a drainage tube or oxygen tube to be opened, and then tightened to clamp the drainage tube or oxygen tube to prevent displacement. It then automatically adjusts its angle according to the natural curvature of the drainage tube or oxygen tube, avoiding blockage caused by improper bending. This design ensures the normal operation of the drainage tube or oxygen tube while reducing the risks to the patient due to improper operation. Example 4

[0036] Combined with appendix Figures 1-3 A multifunctional walking aid, based on embodiments 1, 2, or 3, features an infusion holder 9 on one side of a U-shaped support pad 2. This infusion holder 9 is detachably connected to a micro-infusion pump 10. The infusion holder 9 not only provides a stable suspension point for infusion bottles or bags but also detachably connects to the micro-infusion pump 10. The micro-infusion pump 10 is an existing device capable of delivering medication in very small and precise amounts, which is crucial for treatments requiring strict dosage control. Patients can flexibly install or remove the micro-infusion pump 10 as needed, thereby optimizing operational convenience and space management during treatment.

[0037] The parts of this utility model not described in detail are prior art. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that this utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and are intended to include all changes that fall within the meaning and scope of equivalents within this utility model.

Claims

1. A multifunctional walking aid, characterized in that include: The bracket (1) includes four support rods; Casters (3) are provided at the bottom of the support rod; U-shaped support pad (2), which is connected to the top of the four support rods; The mounting plate (6) is positioned in front of the closed end of the U-shaped support pad (2); The front of the U-shaped support pad (2) is connected to a right-angle connector (11). The horizontal and vertical sides of the right-angle connector (11) are provided with first fixing holes. One side of the mounting plate (6) is provided with a second fixing hole. The mounting plate (6) is fixed to the horizontal or vertical side of the right-angle connector (11) by a bolt assembly, so that the mounting plate (6) is fixed horizontally or vertically in front of the U-shaped support pad (2). The bracket (1) is fixedly connected to two sides by a height adjustment device (13), one side of which is equipped with a hook (7), and the other side of which is fixed with a bottle rack (12) for placing oxygen cylinders.

2. The multifunctional walking aid as described in claim 1, characterized in that: An adjusting rod (4) is also provided between the support rod and the U-shaped support pad (2). The adjusting rod (4) is inserted into the top of the support rod and can move up and down along the support rod, and is fixed to the support rod by a pin.

3. The multifunctional walking aid as described in claim 2, characterized in that: The adjusting rod (4) has multiple positioning holes spaced apart along its axis, and the top of the bracket (1) is provided with a pin that can be inserted into the corresponding positioning hole.

4. The multifunctional walking aid as described in claim 1, characterized in that: The U-shaped support pad (2) is provided with an infusion bracket (9) on one side, and the infusion bracket (9) is detachably connected to a micro pump (10).

5. The multifunctional walking aid as described in claim 1, characterized in that: The height adjustment device (13) includes a C-shaped groove plate (13-1) that is fastened to the bracket (1). A slider (13-2) is slidably fitted inside the C-shaped groove plate (13-1). The C-shaped groove plate (13-1) is provided with a plurality of adjustment holes (13-3) at intervals. The slider (13-2) is inserted with a positioning pin (13-4) that can match and pass through the corresponding adjustment hole (13-3). The hook (7) and / or the bottle rack (12) are connected to the slider (13-2).

6. The multifunctional walking aid as described in claim 5, characterized in that: The slider (13-2) is equipped with an elastic buckle (8), which is rotatably connected to the slider (13-2) and is positioned above the hook (7) or the bottle holder (12).

7. The multifunctional walking aid as described in claim 1, characterized in that: The closed end of the U-shaped support pad (2) is provided with two handles (5).

8. The multifunctional walking aid as described in claim 1, characterized in that: The mounting plate (6) is surrounded by a grid-like fence.

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