A community elderly nursing auxiliary walking training device

Abstract

The utility model discloses a kind of auxiliary walking training devices for community old-age nursing, comprising: base table, seat mechanism is equipped in one end of base table upper side, another end fixedly connected with slide rail is equipped in base table upper side, walking mechanism is equipped in the slide rail upper side, connecting axle block is equipped in walking mechanism middle part, cylinder one is fixedly connected with the bottom of base table;The utility model is pushed along fixed sleeve base vertical sliding by cylinder two to move seat plate and mobile casing, cooperate the sliding guide of mobile casing and fixed sleeve base, ensure that seat cushion and backrest synchronous lifting to adapt to different height old people, simultaneously, connecting axle block is driven by cylinder one to drive support handrail to move horizontally along slide rail, triangular stable structure is formed by the sliding block of support handrail and auxiliary support rod, make walking mechanism horizontal movement more stable, the design of this seat mechanism lifting and walking mechanism horizontal movement, not only can flexible adaptation different body height old people, improve use comfort, can also satisfy the whole process requirement of "sit down-stand-walk training".

Description

Technical Field

[0001] This utility model relates to the technical field of assisted walking training equipment for the elderly, specifically an assisted walking training device for community elderly care. Background Technology

[0002] Community-based elderly care assistive walking trainers are rehabilitation aids designed specifically for elderly people with limited mobility. Their main function is to provide support and balance protection to help elderly people with weak legs and feet safely practice gait, promote muscle strength recovery and joint mobility, and reduce the risk of falls. These devices can also correct poor walking posture and gradually rebuild normal gait patterns. They are suitable for post-stroke rehabilitation, post-hip and knee joint surgery training, or maintenance of daily mobility. They are practical tools for improving the self-care ability of the elderly in community elderly care institutions.

[0003] For example, a community elderly care assistive walking training device disclosed in Chinese patent literature (publication number: CN221308749U) uses the cooperation of a motor and a lead screw to start the motor. The output shaft of the motor is connected to the lead screw by a coupling. The moving block is threadedly connected to the outer ring of the lead screw. The handrail is fixedly connected to the moving block. The handrail will rise and fall with the movement of the moving block, thereby adjusting the height of the handrail and improving the practicality of the device.

[0004] However, this device only uses a motor to drive a lead screw to vertically raise and lower the handrail to adjust its height. For elderly people of different heights or body types, this single-dimensional vertical adjustment is difficult to adapt to differences in torso proportions, which can easily lead to a decrease in comfort during exercise. Utility Model Content

[0005] The purpose of this invention is to provide an assistive walking training device for community elderly care in order to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an assistive walking training device for community elderly care, comprising: a base platform, a seating mechanism at one end of the base platform, a slide rail fixedly connected to the other end of the base platform, a walking mechanism above the slide rail, a connecting block in the middle of the walking mechanism, a cylinder fixedly connected to the bottom of the base platform, three sets of slide rails, a connecting block slidably connected to the base platform, and a portion of the connecting block extending to the bottom of the base platform, and a movable end of the cylinder fixedly connected to the portion of the connecting block extending to the bottom of the base platform.

[0007] As a further embodiment of this utility model: the seating mechanism includes a fixed sleeve, a second cylinder, and a movable sleeve. The fixed sleeve is fixedly connected to one end above the base platform, the second cylinder is fixedly connected inside the fixed sleeve, and the movable sleeve is vertically slidably connected to the outside of the fixed sleeve; a seat board, a seat cushion, and a protective backrest. The seat board is fixedly connected to the top of the movable sleeve, the seat cushion is fixedly connected above the seat board, the protective backrest is fixedly connected to the back of the seat board, and the movable end of the second cylinder is fixedly connected to the seat board.

[0008] As a further embodiment of this utility model: the walking mechanism includes a support rod, a slider, and an auxiliary support rod. The slider is fixedly connected to one end of the support rod below, the auxiliary support rod is fixedly connected to the center of the front of the support rod, and the connecting block is fixedly connected to the center of the support rod; a rotating shaft, a rotating rod, and a pedal are also included. The rotating shaft is fixedly connected to one end of the support rod on the inner side, the rotating rod is rotatably connected to one end of the rotating shaft, and the pedal is located at one end of the rotating rod.

[0009] As a further embodiment of this utility model: limiting lugs are symmetrically fixedly connected to both sides of the connecting shaft block, and limiting slide rods are symmetrically fixedly connected to the bottom of the base platform, with the limiting lugs and the limiting slide rods being compatible with each other.

[0010] As a further improvement of this utility model: the number of sliders is provided in three sets, two sets are symmetrically arranged at both ends below the support rod, and the other set of the support rod is arranged at the middle of the lower part of the auxiliary support rod. The number of rotating shafts, rotating rods and pedals is provided in two sets.

[0011] Compared with the prior art, the beneficial effects of this utility model are: In this invention, cylinder two pushes the seat plate and the movable sleeve to slide vertically along the fixed sleeve. Combined with the sliding guide between the movable sleeve and the fixed sleeve, this ensures that the seat cushion and backrest rise and fall synchronously to accommodate elderly people of different heights. Simultaneously, cylinder one drives the connecting block to move the support armbar horizontally along the slide rail. The sliders of the support armbar and auxiliary support rod form a triangular stability structure. Combined with the anti-sway design of the limiting ear block and limiting slide rod, this makes the horizontal movement of the walking mechanism more stable. This design of lifting the seat mechanism and moving the walking mechanism horizontally not only flexibly adapts to elderly people of different body types and heights, improving user comfort, but also meets the needs of the entire process of "sitting-standing-walking training." It allows users to seamlessly transition from rest to rehabilitation training on the same device. By switching between sitting and standing training modes, it meets the basic rehabilitation needs of those with mobility impairments and supports advanced training during the recovery period. The pedals simulate stepping movements to optimize the continuity and effectiveness of rehabilitation training. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the base platform in this utility model; Figure 3 This is a schematic diagram of the limiting slide bar in this utility model; Figure 4 This is a schematic diagram of the seat mechanism in this utility model; Figure 5 This is a schematic diagram of the walking mechanism in this utility model.

[0013] In the diagram: 1. Base platform; 2. Seating mechanism; 21. Fixed sleeve; 22. Cylinder II; 23. Moving sleeve; 24. Seat plate; 25. Seat cushion; 26. Protective backrest; 3. Slide rail; 4. Walking mechanism; 41. Support armrest; 42. Slider; 43. Auxiliary support rod; 44. Rotating shaft; 45. Rotating rod; 46. Pedal; 5. Connecting block; 6. Cylinder I; 7. Limiting lug; 8. Limiting slide rod. Detailed Implementation

[0014] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0016] Reference Figures 1 to 5In this embodiment of the utility model, an assistive walking training device for community elderly care includes: a base platform 1, which serves as an overall support platform and integrates multiple components and mechanisms. A seat mechanism 2 is provided at one end of the base platform 1, and a slide rail 3 is fixedly connected to the other end of the base platform 1, which serves to guide and support the sliding components.

[0017] A walking mechanism 4 is provided above the slide rail 3. A connecting block 5 is provided in the middle of the walking mechanism 4 as a connecting component. A cylinder 6 is fixedly connected to the bottom of the base platform 1 as a driving component. There are three sets of slide rails. The connecting block 5 is slidably connected to the base platform 1, and part of the connecting block 5 extends to the bottom of the base platform 1. The movable end of the cylinder 6 is fixedly connected to the part of the connecting block 5 that extends to the bottom of the base platform 1.

[0018] Reference Figure 1 and Figure 4 The seat mechanism 2 includes a fixed sleeve 21, a second cylinder 22, and a movable sleeve 23. The fixed sleeve 21 is fixedly connected to one end of the base platform 1, the second cylinder 22 is fixedly connected to the inside of the fixed sleeve 21, and the movable sleeve 23 is vertically slidably connected to the outside of the fixed sleeve 21. The seat 24, seat cushion 25, and protective backrest 26 are fixedly connected to the top of the movable housing 23. The seat cushion 25 is fixedly connected above the seat 24, and the protective backrest 26 is fixedly connected to the back of the seat 24. The movable end of the second cylinder 22 is fixedly connected to the seat 24. The second cylinder 22 pushes the seat 24 and the movable housing 23 to slide vertically along the fixed sleeve 21. The sliding cooperation between the movable housing 23 and the fixed sleeve 21 restricts the movement direction of the seat 24 and ensures stable lifting. The seat cushion 25 and the protective backrest 26 rise and fall synchronously with the seat 24, which makes it easier for the elderly to sit on the seat cushion 25 and can also meet the needs of users of different heights.

[0019] Reference Figure 1 , Figure 2 and Figure 5 The walking mechanism 4 includes a support rod 41, a slider 42 and an auxiliary support rod 43. The slider 42 is fixedly connected to one end of the support rod 41 below, the auxiliary support rod 43 is fixedly connected to the center of the front of the support rod 41, and the connecting block 5 is fixedly connected to the center of the support rod 41. The rotating shaft 44, the rotating rod 45, and the pedal 46 are fixedly connected to one end of the inner side of the support rod 41, the rotating rod 45 is rotatably connected to one end of the rotating shaft 44, and the pedal 46 is set at one end of the rotating rod 45. There are three sets of sliders 42. Two sets are symmetrically arranged at both ends below the support rod 41, and the other set of support rod 41 is located at the middle of the auxiliary support rod 43. There are two sets of rotating shaft 44, rotating rod 45 and pedal 46. When the cylinder 6 extends or retracts, it pushes the connecting block 5 to slide horizontally. Through the connection between the middle of the connecting block 5 and the support rod 41, the support rod 41 can be moved along the slide rail 3 until it reaches a suitable position. The elderly can hold the support rod 41 and step on the pedal 46. They can rotate around the rotating shaft 44 with the rotating rod 45 to simulate a stepping action. The two sets of sliders 42 under the support rod 41 and the sliders 42 under the auxiliary support rod 43 correspond to the three sets of slide rails 3, thus forming a stable triangular structure, which can make the walking mechanism 4 more stable when it moves horizontally.

[0020] Reference Figure 2 and Figure 3 The connecting block 5 is symmetrically and fixedly connected to the two sides of the limiting lug 7, and the base platform 1 is symmetrically and fixedly connected to the bottom of the limiting slide rod 8. The limiting lug 7 and the limiting slide rod 8 are matched. When the connecting block 5 moves, the cooperation between the limiting lug 7 and the limiting slide rod 8 only allows the connecting block 5 to slide horizontally along the axis of the limiting slide rod 8, avoiding shaking and further improving stability.

[0021] The working principle of this utility model is as follows: In use, cylinder 22 pushes the seat 24 and the movable sleeve 23 to slide vertically along the fixed sleeve 21. The sliding cooperation between the movable sleeve 23 and the fixed sleeve 21 restricts the movement direction of the seat 24, ensuring stable lifting and lowering. The seat cushion 25 and the protective backrest 26 rise and fall synchronously with the seat 24, making it easier for the elderly to sit on the seat cushion 25 and accommodating users of different heights. Then, when cylinder 6 extends or retracts, it pushes the connecting block 5 to slide horizontally. Through the connection between the middle of the connecting block 5 and the support arm 41, the support arm 41 can be moved along the slide rail 3 until it reaches a suitable position. The elderly can hold the support arm 41, step on the pedal 46, and rotate the rotating rod 45 around the rotating shaft 44 to simulate a stepping motion. The two sets of sliders 42 under the support arm 41 and the sliders 42 under the auxiliary support rod 43 correspond to the three sets of slide rails 3, thus forming a stable triangular structure in the walking mechanism. 4. Horizontal movement is more stable. When the connecting block 5 moves, the cooperation between the limiting ear block 7 and the limiting slide rod 8 allows the connecting block 5 to slide horizontally along the axis of the limiting slide rod 8, avoiding wobbling and further improving stability. Thus, through the up-and-down lifting of the seat mechanism and the horizontal movement of the walking mechanism 4 driven by the cylinder 6, the entire device becomes more flexible, adaptable to elderly people of different body types and heights, and improves user comfort. At the same time, the combination of lifting and horizontal movement functions meets the needs of the entire process of "sitting-standing-walking training". Users can complete the seamless transition from rest to rehabilitation training on the same device, greatly improving the continuity and effectiveness of rehabilitation training. Alternatively, users can choose between sitting or standing training methods according to their needs, which can meet the basic rehabilitation needs of users with limited mobility and support the advanced training of users in the recovery period, realizing the flexible configuration of personalized rehabilitation programs.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A walking aid training device for community elderly care, characterized in that, include: A base platform (1) is provided with a seat mechanism (2) at one end above the base platform (1) and a slide rail (3) is fixedly connected to the other end above the base platform (1). A walking mechanism (4) is provided above the slide rail (3). A connecting block (5) is provided in the middle of the walking mechanism (4). A cylinder (6) is fixedly connected to the bottom of the base platform (1). There are three sets of slide rails (3). The connecting block (5) is slidably connected to the base platform (1), and part of the connecting block (5) extends to the bottom of the base platform (1). The movable end of the cylinder (6) is fixedly connected to the part of the connecting block (5) that extends to the bottom of the base platform (1).

2. The community-based elderly care assistive walking trainer according to claim 1, characterized in that, The seating mechanism (2) includes: The fixed sleeve (21), cylinder two (22) and movable sleeve (23) are fixedly connected to one end of the base platform (1), the cylinder two (22) is fixedly connected to the inside of the fixed sleeve (21), and the movable sleeve (23) is vertically slidably connected to the outside of the fixed sleeve (21). The seat (24), seat cushion (25) and protective backrest (26) are fixedly connected to the top of the movable housing (23), the seat cushion (25) is fixedly connected above the seat (24), the protective backrest (26) is fixedly connected to the back of the seat (24), and the movable end of the cylinder (22) is fixedly connected to the seat (24).

3. The community-based elderly care assistive walking trainer according to claim 1, characterized in that, The walking mechanism (4) includes: The support rod (41), slider (42) and auxiliary support rod (43) are provided. The slider (42) is fixedly connected to one end of the support rod (41) below. The auxiliary support rod (43) is fixedly connected to the middle of the front of the support rod (41). The connecting block (5) is fixedly connected to the middle of the support rod (41). The rotating shaft (44), rotating rod (45), and pedal (46) are fixedly connected to one end of the inner side of the support rod (41), the rotating rod (45) is rotatably connected to one end of the rotating shaft (44), and the pedal (46) is located at one end of the rotating rod (45).

4. The assisted walking training device for community elderly care according to claim 1, characterized in that, The connecting block (5) is symmetrically fixedly connected to the two sides of the limiting lugs (7), and the base platform (1) is symmetrically fixedly connected to the bottom of the limiting slide rod (8). The limiting lugs (7) and the limiting slide rod (8) are compatible.

5. The community-based elderly care assistive walking trainer according to claim 3, characterized in that, The number of sliders (42) is provided in three sets, two of which are symmetrically arranged at both ends below the support rod (41), and the other set of support rods (41) is arranged at the middle of the auxiliary support rod (43). The number of rotating shafts (44), rotating rods (45) and pedals (46) is provided in two sets.

Images