Joint nursing walking aid used after hip replacement operation
By designing a joint care walking aid after hip replacement surgery, which provides stable support and assistive walking, the problem of traditional walking aids lacking limiting and assistance is solved, thus improving the rehabilitation training effect for patients.
Patent Information
- Application Number
- CN202422631712.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Traditional walking aids lack effective limiting structures and assistive mechanisms after hip replacement surgery, which hinders the patient's recovery process, increases physical exertion, and raises safety risks.
A walking aid for joint care after hip replacement surgery has been designed, comprising a support body, a support handle, knee sleeves, leg sleeves, pedals, wheels, and a braking system, providing stable support, assisted walking, and safe braking functions.
It improves the stability, flexibility and safety of the device, reduces the physical exertion of patients, lowers the risk of hip joint damage, and enhances the convenience and safety of rehabilitation training.
Smart Images
Figure CN223569612U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of walking aid, more specifically, especially relate to a hip joint replacement postoperative joint nursing walking aid. BACKGROUND
[0002] In the medical field, hip joint replacement surgery as an important orthopedic treatment method, is widely used in the treatment of hip joint disease patients, to restore the hip joint function of patients, improve the quality of life of patients, when hip joint replacement surgery is completed, the patient will need to carry out joint nursing training, for the auxiliary patient carries out joint nursing training, will use a kind of hip joint replacement postoperative joint nursing walking aid, but the traditional walking aid is usually single support power structure, lack of power structure for patient walking training, cannot satisfy the diversified rehabilitation needs of patients, affect the smooth progress of patient rehabilitation, reduce the practicability of traditional walking aid;In addition, the traditional walking aid is usually fixed structure, so that the patient needs to lift the device and then put it down when using the traditional device, which increases the physical exertion of the patient, and may cause unnecessary pressure and damage risk to the patient's hip joint after surgery, reduces the comfort and safety of the patient. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above technical problems, the utility model provides a kind of hip joint replacement postoperative joint nursing walking aid to solve the technical problems that traditional device lacks effective limiting structure and auxiliary power in the prior art.
[0004] The purpose and function of the hip joint replacement postoperative joint nursing walking aid of the utility model are achieved by the following specific technical means:
[0005] A kind of hip joint replacement postoperative joint nursing walking aid, including power unit, the power unit both sides are clamped with power handle, the power handle below is equipped with clamping plate, two groups the clamping plate one side is equipped with first adjusting rod, two groups the first adjusting rod is connected with second adjusting rod by pivot, two groups the second adjusting rod between is equipped with waistband, the waistband both ends are connected by magic tape, two groups the first adjusting rod between is equipped with walking assembly, two groups the power handle with the power unit between is equipped with push assembly.
[0006] According to a preferred mode, the walking assembly includes a knee sleeve, two groups of knee sleeves are clamped in two groups of first adjusting rods respectively, two groups of knee sleeves below are equipped with leg sleeve and pedal.
[0007] According to a preferred mode, a plurality of connecting plates are clamped in two groups of knee sleeves, and a plurality of torsional springs are connected between a plurality of connecting plates.
[0008] According to a preferred mode, the two groups of leg sleeve top and bottom are connected by a plurality of groups of telescopic springs and two groups of knee sleeves and two groups of pedals.
[0009] According to a preferred mode, the pushing assembly comprises brake handles, two groups of brake handles are respectively sleeved between two groups of power-assisted handles and power-assisted bodies, and brake pads and wheels are arranged below the two groups of brake handles.
[0010] According to a preferred mode, a plurality of groups of wheels are respectively clamped at the bottom of the power-assisted body, a plurality of groups of brake pads are respectively connected with the two groups of brake handles through a plurality of groups of brake lines, and the plurality of groups of brake pads are respectively clamped in the plurality of groups of wheels.
[0011] According to a preferred mode, elastic buckles are arranged between the two groups of clamping plates and the two groups of first adjusting rods, one end of the two groups of elastic buckles is respectively sleeved in the two groups of clamping plates, and the other end is respectively clamped in the two groups of first adjusting rods.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1、The knee sleeve is arranged, so that the user can stably support the knee joint, the reliability of the device is improved, after the knee sleeve plays a supporting role, the user can further fix the leg and provide supporting force during walking through the leg sleeve and the pedal, so that the user is more stable and safe during walking, and the stability of the device is improved.
[0014] 2、When the device is used, the user can push the power-assisted body through the wheels to assist walking, without lifting and then putting down the device, so that the user is more convenient when using the walker, the flexibility of the device is improved, then, the brake handle and the brake pad are arranged, so that the device can brake in time when needed, the possibility of accidents is reduced, and the safety of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a structure schematic diagram of the utility model after assembly;
[0016] Figure 2 is an explosion structure schematic diagram of the utility model;
[0017] Figure 3 is a front view structure schematic diagram of the utility model;
[0018] Figure 4 is a rear view structure schematic diagram of the utility model;
[0019] Figure 5 is a side view structure schematic diagram of the utility model.
[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:
[0021] 11. Power booster body; 12. Power booster handle; 13. Brake plate; 14. First adjustment rod; 15. Second adjustment rod; 16. Waist belt; 17. Elastic buckle; 21. Knee sleeve; 22. Leg sleeve; 23. Pedal; 24. Connecting plate; 25. Torsion spring; 26. Telescopic spring; 31. Brake grip; 32. Brake pad; 33. Wheel; 34. Brake cable. Detailed Implementation
[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.
[0023] Example:
[0024] like Figures 1 to 3 As shown, this utility model provides a walking aid for joint care after hip replacement surgery, including a walking aid body 11. The walking aid body 11 provides stable structural support for the entire walking aid, ensuring stable support for the user and improving the stability of the device. Assistive handles 12 are attached to both sides of the walking aid body 11, serving as the user's grip. The assistive handles 12 provide a stable grip point during walking, making it easier for the user to operate the walking aid and improving the ease of operation. Brake handles 31 are fitted between the two sets of assistive handles 12 and the walking aid body 11, facilitating braking. The brake handles 31 allow the user to brake quickly when needed, enabling timely control of the walking aid. The speed of the device is improved, enhancing its safety. Each of the two sets of brake handles 31 has brake pads 32 and wheels 33 below it. Multiple sets of wheels 33 are respectively secured to the bottom of the power-assist device body 11. The wheels 33 enable the walker to move smoothly, providing mobility and allowing the user to easily push the walker, thus improving the device's mobility. Multiple sets of brake pads 32 are connected to the two sets of brake handles 31 via multiple sets of brake cables 34. The brake pads 32 are respectively secured within the multiple sets of wheels 33, acting as brakes. Through the arrangement of brake pads 32 and brake cables 34, a braking signal can be quickly transmitted to the brake pads 32 when the user grips the brake handle 31, allowing the brake pads 32 to tightly adhere to the wheels 33, achieving the braking function and improving the device's braking response speed and reliability.
[0025] The two groups of first adjusting rods 14 are provided with elastic buckles 17 between the two groups of first adjusting rods 14 and the two groups of clamping plates 13, one end of the two groups of elastic buckles 17 is sleeved in the two groups of clamping plates 13 respectively, and the other end is clamped in the two groups of first adjusting rods 14 respectively. Through the structure, the elastic buckles 17 can enable the user to move within a certain range when using the device. Through the elastic connection effect of the elastic buckles 17, a certain movement space is given to the user, and at the same time, reliable connection between the user and the walker can be ensured, so that the user can avoid accidental separation from the walker during walking, and the safety of the device is improved, and stable and reliable protection is provided for the rehabilitation training of the user.
[0026] As shown in Figures 3 to 5 The two groups of first adjusting rods 14 are connected with the second adjusting rods 15 through the shafts. Through the structure, the first adjusting rods 14 and the second adjusting rods 15 can be flexibly rotated, so that the legs of the user can be naturally bent and stretched during walking, and the use comfort and flexibility of the device are improved. The two groups of second adjusting rods 15 are provided with waistbands 16, and the two ends of the waistbands 16 are connected through magic tapes. The setting of the waistbands 16 can provide support and fixation for the waist of the user. Through the setting of the waistbands 16, the connection stability between the walker and the body of the user can be enhanced, so that the user is more safe and reliable during walking, and the stability of the device is improved. The magic tape connection mode facilitates the user to quickly wear and adjust the tightness of the waistbands 16, and the use convenience of the device is improved.
[0027] The two groups of first adjusting rods 14 are provided with knee sleeves 21 on one side, and the knee sleeves 21 provide protection and support for the knee joints. Through the setting of the knee sleeves 21, the knee joints of the user can be stably fixed, and the shaking and pressure of the knee joints during walking are reduced, and the protection of the device is improved. A plurality of connecting plates 24 are clamped in the two groups of knee sleeves 21, and the plurality of connecting plates 24 are connected by a plurality of torsion springs 25 respectively. The torsion springs 25 can provide certain elastic buffering. Through the setting of the torsion springs 25, certain elastic support can be provided for the knee joints when the user walks, and the impact force of the knee joints is reduced, and the comfort of the device is improved.
[0028] Two groups of knee sleeves 21 are provided with leg sleeves 22 and pedals 23 below, through the setting of leg sleeves 22 and pedals 23, the legs and feet of the user can be further fixed, so that the user is more stable in the walking process, improve the support of the device, two groups of leg sleeves 22 top and bottom, through a plurality of groups of telescopic springs 26 and two groups of knee sleeves 21 and two groups of pedals 23 are connected, telescopic spring 26 can provide elastic telescopic function, through the setting of telescopic spring 26, can provide a certain elastic buffer for the legs when the user walks, adapt to different walking posture and pace, improve the adaptability of the device.
[0029] The specific use mode and role of the embodiment are as follows:
[0030] When the user uses the device, the user first adjusts the length of the first adjusting rod 14 and the second adjusting rod 15 and the tightness of the waist belt 16 according to the height and needs of the user, so that the walking aid is in a suitable state, then the user places both feet on the pedals 23, the legs are sleeved into the leg sleeves 22, and the knee joints are fixed in the knee sleeves 21, the torsion spring 25 in the knee sleeve 21 and the telescopic spring 26 between the leg sleeve 22 and the knee sleeve 21 and the pedal 23 provide elastic support and buffer for the legs and knee joints of the user, reduce the impact force in the walking process, improve the comfort, the user holds the power handle 12 with both hands, in the walking process, through the rolling of the wheels 33, the walking aid is easily pushed forward, when the direction needs to be changed, the walking aid can be flexibly turned, the flexibility of the wheels 33 is used to adjust the direction, if the brake is needed, the user only needs to hold the brake handle 31, through the transmission of the brake wire 34, the brake pad 32 quickly adheres to the wheel 33, realizes the rapid brake, ensures the safety of walking, in the walking process, the setting of the elastic buckle 17 gives the user a certain activity space, and ensures that the user and the walking aid remain reliable connection, avoid accidental disconnection, at the same time, the setting of the waist belt 16 enhances the connection stability of the walking aid and the user's body, provides a stable and reliable guarantee for the rehabilitation training of the user.
[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments.
Claims
1. A walking aid for joint care after hip replacement surgery, characterized in that: The device includes a booster body (11), with booster handles (12) on both sides of the booster body (11). Each booster handle (12) has a retaining plate (13) below it. Each retaining plate (13) has a first adjusting rod (14) on one side. Each first adjusting rod (14) is connected to a second adjusting rod (15) via a pivot. A waist belt (16) is provided between the two sets of second adjusting rods (15). The two ends of the waist belt (16) are connected by Velcro. A walking component is provided between the two sets of first adjusting rods (14). A pushing component is provided between the two sets of booster handles (12) and the booster body (11).
2. The walking aid for joint care after hip replacement surgery according to claim 1, characterized in that: The walking assembly includes knee sleeves (21), with one side of each of the two sets of knee sleeves (21) being respectively locked inside the two sets of the first adjusting rods (14), and leg sleeves (22) and pedals (23) provided below each of the two sets of knee sleeves (21).
3. The walking aid for joint care after hip replacement surgery according to claim 2, characterized in that: Multiple sets of connecting plates (24) are installed inside the two sets of knee sleeves (21), and the multiple sets of connecting plates (24) are connected to each other by multiple sets of torsion springs (25).
4. The walking aid for joint care after hip replacement surgery according to claim 3, characterized in that: The top and bottom of the two sets of leg sleeves (22) are connected by multiple sets of telescopic springs (26), two sets of knee sleeves (21), and two sets of pedals (23), respectively.
5. The walking aid for joint care after hip replacement surgery according to claim 1, characterized in that: The propulsion assembly includes a brake grip (31), and the two sets of brake grips (31) are respectively sleeved between the two sets of power assist handles (12) and the power assist body (11). A brake pad (32) and a wheel (33) are provided below the two sets of brake grips (31).
6. A walking aid for joint care after hip replacement surgery according to claim 5, characterized in that: Multiple sets of wheels (33) are respectively locked at the bottom of the booster body (11), multiple sets of brake pads (32) are respectively connected to two sets of brake levers (31) through multiple sets of brake lines (34), and multiple sets of brake pads (32) are respectively locked inside multiple sets of wheels (33).
7. The walking aid for joint care after hip replacement surgery according to claim 1, characterized in that: Each of the two sets of clamping plates (13) and the two sets of first adjusting rods (14) is provided with an elastic buckle (17). One end of each set of elastic buckles (17) is respectively fitted into the two sets of clamping plates (13), and the other end is respectively locked into the two sets of first adjusting rods (14).