Walking aid for rehabilitation

Abstract

The utility model discloses a walking aid for rehabilitation, and mainly relates to the technical field of walking aids. Comprising a walking aid frame, connecting frames are fixedly connected to the surfaces of the two sides of the walking aid frame, supporting rods are fixedly connected to the two ends of the walking aid frame, adjusting devices are arranged on the surfaces of the sides, close to each other, of the two supporting rods, each adjusting device comprises a limiting rod, and the two ends of each limiting rod are fixedly connected with the surfaces of the corresponding supporting rod; a supporting plate is rotatably connected to the arc face of the limiting rod, fixing rods are slidably connected to the inner walls of the two sides of the supporting plate, and the section of each fixing rod is in a U shape. The walking aid has the advantages that the problems that after an operation is conducted on a patient in a hospital, due to the fact that the body of the patient is inconvenient to move, the patient needs to be assisted in walking through the walking aid, and when the patient conducts rehabilitation movement through the walking aid, the patient needs to stop resting easily are solved, and the problem that the patient is inconvenient to use the walking aid for resting is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of walkers, in particular to a walker for rehabilitation. Background Art

[0002] Rehabilitation walkers are generally used to help patients maintain balance during rehabilitation training and prevent them from falling. Walkers can reduce complications and promote blood circulation throughout the body by walking. Problems such as common blood clots are more common in daily life.

[0003] The prior art includes a utility model with a publication number of CN216417711U, which discloses a rehabilitation walker, which includes a first bracket and a second bracket, each of which is provided with an I-type tube, each of which is provided with a first limiting device, each of which is provided with a second limiting device, each of which is provided with a second limiting device, each of which is provided with a corresponding first bracket and a corresponding second bracket, and each of which is connected to a corresponding I-type tube by rotation, and each of which is connected with a fixing frame; the second limiting device includes a spring sheet and a marble, each of which is provided with a through hole matching the marble, and each of which is movably connected with the through hole. The walker can be folded and opened by the cooperation of the first limiting device and the second limiting device, and the structure is simple and direct, which improves the stability of the product.

[0004] The inventor found in daily life that after surgery, patients in the hospital need to use a walker to assist walking due to physical mobility problems. When using a walker for rehabilitation, the patient is prone to needing to pause and rest. In order to solve the problem of inconvenience in resting with a walker.

[0005] The present application provides a technical solution to the technical problem, aiming to provide technical personnel in the field with a variety of options for solving the problem. Utility Model Content

[0006] The utility model aims to solve the disadvantage in the prior art that it is inconvenient to use a walker for rest.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rehabilitation walker, comprising a walking frame, both side surfaces of the walking frame are fixedly connected with a connecting frame, both ends of the walking frame are fixedly connected with a support rod, and the side surface of the two support rods close to each other is provided with an adjustment device, the adjustment device comprises a limit rod, both ends of the limit rod are fixedly connected to the surface of the support rod respectively, the arc surface of the limit rod is rotatably connected with a support plate, the inner walls of both sides of the support plate are slidably connected with a fixing rod, the cross-section of the fixing rod is "U"-shaped, both ends of the fixing rod slide through the surface of the connecting frame, a first spring is fixedly connected to the position of the fixing rod surface corresponding to the support plate, one end of the first spring away from the fixing rod is fixedly connected to the support plate, the position of the fixing rod arc surface close to the first spring is fixedly connected with a connecting plate, the surface of the connecting plate is slidably connected to the inner wall of the support plate, and the upper end surfaces of the two support rods are fixedly connected with a fixing column, and the cross-sectional size of the fixing column is adapted to the cross-sectional size of the fixing rod.

[0008] The effect achieved by the above components is: after the operation, the patients in the hospital need to use the walker to assist walking due to the inconvenience of physical movement. When the patients use the walker for rehabilitation movement, they are prone to need to pause and rest. At this time, in order to make the walker more convenient to assist the patients, the support plate will be used to allow the patients to carry and support. After the support rod fixed at one end of the walker is supported and moved, it reaches the specified position. First, the support plate rotated by the arc surface of the limit rod is rotated to make the support plate and the connecting frames on both sides of the walker at the same horizontal position, and then the fixing rods on both sides of the support plate surface are pulled to make the fixing rods and the connecting frames docked and fixed. The extrusion force generated by the first spring on the surface of the fixing rod can squeeze and limit the position of the fixing rod to avoid the movement and deviation of the position of the fixing rod. After that, the patient can sit on the surface of the support plate. When the support plate is not needed, the fixing rod is separated from the connecting frame, and then the support plate is rotated to make the fixing rod and the fixing column at the upper end of the support rod be plugged and fixed, so that the entire support plate can be recovered and folded.

[0009] Preferably, both ends of the fixing rod are fixedly connected with plug blocks, and the cross section of the plug blocks is in a pointed cone shape.

[0010] The effect achieved by the above components is that when the fixing rod and the connecting frame are inserted and limited, the pointed cone-shaped inserting block can be conveniently operated and used.

[0011] Preferably, a telescopic rod is slidably connected to the inner wall of the first spring, and two ends of the telescopic rod are fixedly connected to the fixing rod and the supporting plate respectively.

[0012] The effect achieved by the above components is that when the first spring is operated and used, in order to prevent the first spring from being deformed, auxiliary protection is provided by the telescopic rod.

[0013] Preferably, a protective pad is fixedly connected to the surface of the support plate, and the protective pad is a sponge pad.

[0014] The effect achieved by the above components is: when the support plate is used to support the patient, the protective pad made of sponge material can make the patient feel more comfortable.

[0015] Preferably, the surface of the support rod is provided with an auxiliary device, the auxiliary device includes a positioning plate, one end of the positioning plate is fixedly connected to the bottom end of the support rod, a sliding rod is slidably penetrated through the inner wall of the positioning plate, the sliding rod has an "L"-shaped cross-section, the upper arc surface of the sliding rod slides through the limiting frame, one end of the limiting frame is fixedly connected to the support rod, the bottom arc surface of the sliding rod is fixedly connected to a fixing ring, a second spring is slidably penetrated through the arc surface of the sliding rod, the two ends of the second spring are respectively fixedly connected to the fixing ring and the positioning plate, the bottom end of the sliding rod is fixedly connected to a support block, and the lower surface of the support block is fixedly connected to a friction pad.

[0016] The effect achieved by the above components is: during the operation and use of the walker, in order to facilitate the fixed limit position of the walker and the support rod, the sliding rod and the support block are used in combination, and the sliding rod on the bottom surface of the upper end of the walker is pulled to lift the support block and the friction pad at the bottom end of the sliding rod. During this process, the sliding rod will slide and adjust along the limit frame and the positioning plate. After reaching the specified position, the patient releases the sliding rod. At this time, the sliding rod will be stretched downward by the pulling force generated by the second spring, so that the support block and the friction pad are in contact with the ground, effectively increasing the friction, which is convenient for limiting the position of the walker.

[0017] Preferably, a sliding frame is slidably connected to an end surface of the sliding rod away from the supporting block, and an inner wall of the sliding frame is slidably connected to the arc surface of the sliding rod.

[0018] The effect achieved by the above components is: when the sliding rod is operated, in order to avoid limiting the position of the sliding rod, the sliding frame is used to assist and avoid the position deviation of the sliding rod.

[0019] Preferably, a protective sleeve is fixedly connected to the arc surface at the upper end of the sliding rod, and the surface of the protective sleeve is provided with anti-slip grooves.

[0020] The effect achieved by the above components is that when the sliding rod is operated, the protective sleeve fixed on the upper end of the sliding rod can increase friction, which facilitates better use of the sliding rod.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, after the operation, the patients in the hospital need to use the walker to assist walking due to the inconvenience of physical movement. When the patients use the walker for rehabilitation, they may need to pause and rest. At this time, in order to make the walker more convenient to assist the patients, the support plate will be used to support the patients. After the support rod fixed at one end of the walker is used to support and move, the support plate reaches the designated position, and the support plate rotated by the arc surface of the limit rod is first rotated to make the support plate and the connecting frames on both sides of the walker at the same horizontal position, and then the fixing rods on both sides of the support plate surface are pulled to make the fixing rods and the connecting frames dock and penetrate the fixed rods. The first spring on the surface of the fixing rod can squeeze and limit the position of the fixing rod to avoid the movement and deviation of the position of the fixing rod. The patient can then sit on the surface of the support board. When the support board is not needed, the fixing rod is separated from the connecting frame and the support board is rotated to connect and fix the fixing rod with the fixing column at the upper end of the support rod, so that the entire support board can be recovered and folded. By operating the adjusting device, the position of the support board in the walking frame can be rotated, and then the fixing rods sliding on both sides of the support board are connected and limited with the connecting frame, so that the patient can use the support board for load-bearing support effectively and conveniently.

[0023] In the utility model, in the process of operating and using the walker, in order to facilitate the fixed limit position of the walker and the support rod, the sliding rod and the support block are used in combination, and the sliding rod on the bottom surface of the upper end of the walker is pulled to lift the support block and the friction pad at the bottom end of the sliding rod. In this process, the sliding rod will slide and adjust along the limit frame and the positioning plate. After reaching the specified position, the patient releases the sliding rod. At this time, the sliding rod will be stretched downward by the pulling force generated by the second spring, so that the support block and the friction pad are in contact with the ground, effectively increasing the friction, and facilitating the limit protection of the position of the walker. By operating the auxiliary device, the adjustment limit of the sliding rod position is achieved, so that the position of the entire walker can be more stably limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Attached Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Attached Figure 2 It is a structural schematic diagram of the regulating device of the utility model;

[0026] Attached Figure 3 The utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0027] Attached Figure 4 It is a partial structural schematic diagram of the regulating device of the utility model;

[0028] Attached Figure 5The utility model Figure 4 A schematic diagram of the enlarged structure at B;

[0029] Attached Figure 6 It is a schematic diagram of the auxiliary device structure of the utility model;

[0030] Attached Figure 7 It is a partial structural schematic diagram of the auxiliary device of the utility model.

[0031] The numbers shown in the accompanying drawings are: 1. walking frame; 2. connecting frame; 3. support rod; 4. adjusting device; 41. support plate; 42. protective pad; 43. fixing rod; 44. insert block; 45. limiting rod; 46. telescopic rod; 47. first spring; 48. connecting plate; 49. fixing column; 5. auxiliary device; 51. sliding rod; 52. limiting frame; 53. sliding frame; 54. protective cover; 55. positioning plate; 56. support block; 57. friction pad; 58. second spring; 59. fixing ring. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0033] Reference Figures 1 to 7 As shown, the utility model provides a technical solution: a rehabilitation walker, including a walking frame 1, both side surfaces of the walking frame 1 are fixedly connected with connecting frames 2, both ends of the walking frame 1 are fixedly connected with support rods 3, the surface of one side where the two support rods 3 are close to each other is provided with an adjustment device 4, and the surface of the support rods 3 is provided with an auxiliary device 5.

[0034] The specific settings and functions of the adjusting device 4 and the auxiliary device 5 are described in detail below.

[0035] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, in this embodiment: the adjustment device 4 includes a limit rod 45, both ends of the limit rod 45 are fixedly connected to the surface of the support rod 3, the arc surface of the limit rod 45 is rotatably connected to the support plate 41, and the inner walls on both sides of the support plate 41 are slidably connected to the fixing rod 43, the cross-section of the fixing rod 43 is "U"-shaped, both ends of the fixing rod 43 are slidably penetrated with the surface of the connecting frame 2, and the surface of the fixing rod 43 is fixedly connected to the position of the support plate 41. The first spring 47 is fixedly connected to the support plate 41 at one end away from the fixing rod 43, and the arc surface of the fixing rod 43 is close to the first spring The position of the spring 47 is fixedly connected with a connecting plate 48, and the surface of the connecting plate 48 is slidably connected to the inner wall of the support plate 41. The upper end surfaces of the two support rods 3 are fixedly connected with fixing columns 49, and the cross-sectional dimensions of the fixing columns 49 are adapted to the cross-sectional dimensions of the fixing rod 43. Both ends of the fixing rod 43 are fixedly connected with plug blocks 44, and the cross-sectional shape of the plug blocks 44 is a pointed cone. The inner wall of the first spring 47 is slidably connected with a telescopic rod 46, and the two ends of the telescopic rod 46 are respectively fixedly connected to the fixing rod 43 and the support plate 41. The surface of the support plate 41 is fixedly connected with a protective pad 42, and the protective pad 42 is a sponge pad.

[0036] Reference Figure 6 , Figure 7 As shown, in this embodiment: the auxiliary device 5 includes a positioning plate 55, one end of the positioning plate 55 is fixedly connected to the bottom end of the support rod 3, a sliding rod 51 is slidably penetrated through the inner wall of the positioning plate 55, the cross-section of the sliding rod 51 is "L"-shaped, the upper arc surface of the sliding rod 51 slides through the limited position frame 52, one end of the limited position frame 52 is fixedly connected to the support rod 3, the bottom arc surface of the sliding rod 51 is fixedly connected with a fixing ring 59, the arc surface of the sliding rod 51 slides through a second spring 58, the two ends of the second spring 58 are respectively fixedly connected to the fixing ring 59 and the positioning plate 55, the bottom end of the sliding rod 51 is fixedly connected to a support block 56, the lower surface of the support block 56 is fixedly connected to a friction pad 57, the end surface of the sliding rod 51 away from the support block 56 is slidably connected to a sliding frame 53, the inner wall of the sliding frame 53 is slidably connected to the arc surface of the sliding rod 51, the upper arc surface of the sliding rod 51 is fixedly connected to a protective sleeve 54, and the surface of the protective sleeve 54 is provided with anti-slip grooves.

[0037] Detailed description of usage: After surgery, patients in the hospital need to use a walker to assist walking due to physical mobility problems. When using the walker for rehabilitation, patients are prone to needing to pause and rest. At this time, in order to make the walker more convenient to assist the patient, the support plate 41 will be used to support the patient. After the support rod 3 fixed at one end of the walker frame 1 is supported and moved, it reaches the specified position. First, the support plate 41 rotates on the arc surface of the limit rod 45, so that the support plate 41 and the connecting frames 2 on both sides of the walker are at the same horizontal position. Then pull the fixing rods 43 on both sides of the surface of the support plate 41 to connect and penetrate the connecting frame 2 for fixing, and the extrusion force generated by the first spring 47 on the surface of the fixing rod 43 can squeeze and limit the position of the fixing rod 43 to avoid the movement and deviation of the position of the fixing rod 43. After that, the patient can sit on the surface of the support plate 41. When the support plate 41 is not needed, the fixing rod 43 is separated from the connecting frame 2, and then the support plate 41 is rotated to connect and fix the fixing rod 43 with the fixing column 49 at the upper end of the support rod 3, so that the entire support plate 41 can be recovered and folded.

[0038] In the utility model, during the operation of the walking frame 1, in order to facilitate the fixed limit position of the walking frame 1 and the support rod 3, the sliding rod 51 and the support block 56 are used in combination, and the sliding rod 51 on the bottom surface of the upper end of the walking frame 1 is pulled to lift the support block 56 and the friction pad 57 at the bottom end of the sliding rod 51. During this process, the sliding rod 51 will slide and adjust along the limit frame 52 and the positioning plate 55. After reaching the specified position, the patient releases the sliding rod 51. At this time, the sliding rod 51 will be stretched downward by the pulling force generated by the second spring 58, so that the support block 56 and the friction pad 57 are in contact with the ground, effectively increasing the friction, and facilitating the limit protection of the position of the walking frame 1.

Claims

1. A rehabilitation walker, comprising a walking frame (1), characterized in that: The two side surfaces of the walking frame (1) are fixedly connected to the connecting frames (2), the two ends of the walking frame (1) are fixedly connected to the support rods (3), and the surfaces of the two support rods (3) close to each other are provided with an adjustment device (4), and the adjustment device (4) comprises a limit rod (45), the two ends of the limit rod (45) are respectively fixedly connected to the surface of the support rod (3), the arc surface of the limit rod (45) is rotatably connected to the support plate (41), and the inner walls of the two sides of the support plate (41) are slidably connected to the fixing rods (43), the cross section of the fixing rod (43) is "U" shaped, and the two ends of the fixing rod (43) are The fixing rod (43) is slidably connected to the surface of the connecting frame (2); a first spring (47) is fixedly connected to the surface of the fixing rod (43) at a position corresponding to the support plate (41); an end of the first spring (47) away from the fixing rod (43) is fixedly connected to the support plate (41); a connecting plate (48) is fixedly connected to the position of the arc surface of the fixing rod (43) close to the first spring (47); the surface of the connecting plate (48) is slidably connected to the inner wall of the support plate (41); the upper end surfaces of the two support rods (3) are fixedly connected to fixing columns (49); the cross-sectional dimensions of the fixing columns (49) are adapted to the cross-sectional dimensions of the fixing rods (43).

2. A rehabilitation walking aid according to claim 1, characterized in that: Both ends of the fixing rod (43) are fixedly connected with inserting blocks (44), and the cross section of the inserting blocks (44) is in a pointed cone shape.

3. A rehabilitation walking aid according to claim 1, characterized in that: The inner wall of the first spring (47) is slidably connected to a telescopic rod (46), and two ends of the telescopic rod (46) are respectively fixedly connected to the fixed rod (43) and the support plate (41).

4. A rehabilitation walking aid according to claim 1, characterized in that: A protective pad (42) is fixedly connected to the surface of the support plate (41), and the protective pad (42) is a sponge pad.

5. The rehabilitation walking aid according to claim 1, characterized in that: The surface of the support rod (3) is provided with an auxiliary device (5), and the auxiliary device (5) comprises a positioning plate (55), one end of the positioning plate (55) is fixedly connected to the bottom end of the support rod (3), a sliding rod (51) is slidably penetrated through the inner wall of the positioning plate (55), and the cross section of the sliding rod (51) is "L"-shaped, the upper arc surface of the sliding rod (51) slides through the limit frame (52), one end of the limit frame (52) is fixedly connected to the support rod (3), the bottom arc surface of the sliding rod (51) is fixedly connected to a fixing ring (59), the arc surface of the sliding rod (51) slides through a second spring (58), the two ends of the second spring (58) are respectively fixedly connected to the fixing ring (59) and the positioning plate (55), the bottom end of the sliding rod (51) is fixedly connected to a support block (56), and the lower surface of the support block (56) is fixedly connected to a friction pad (57).

6. A rehabilitation walking aid according to claim 5, characterized in that: The end surface of the sliding rod (51) away from the supporting block (56) is slidably connected to a sliding frame (53), and the inner wall of the sliding frame (53) is slidably connected to the arc surface of the sliding rod (51).

7. The rehabilitation walking aid according to claim 5, characterized in that: The arc surface at the upper end of the sliding rod (51) is fixedly connected with a protective sleeve (54), and the surface of the protective sleeve (54) is provided with anti-slip grooves.

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