Household walking training device

Abstract

The utility model relates to the technical field of medical rehabilitation auxiliary equipment, in particular to a household walking training device which comprises two connecting cross beams, a locking piece, a bearing plate and an upper limb bearing piece, the ends, close to each other, of the two connecting cross beams are jointly connected with a connecting column in a rotating mode, a V-shaped connecting bottom frame is formed between the two connecting cross beams, and the upper limb bearing piece is arranged on the V-shaped connecting bottom frame. Universal wheels are arranged at the bottoms of the two connecting cross beams, the locking piece is used for fixing the angle between the two connecting cross beams, the bearing plate is connected to the two connecting cross beams through the first telescopic piece, and by adjusting the included angle between the two connecting cross beams, the angle between the bearing plate and the two connecting cross beams can be adjusted. The distance between the two connecting cross beams and the distance between the two bearing plates are increased or decreased, so that the walking training device can be suitable for patients of different body types, can be folded, reduces occupied space, can assist the patients in standing, and enables the patients to autonomously perform walking training without other people.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation auxiliary equipment, in particular to a household walking training device. Background Art

[0002] There are many treatment methods for patients with hemiplegia caused by stroke, but the vast majority of patients with hemiplegia caused by stroke lack certain support and balance abilities and cannot walk independently. They need the help of equipment to assist in walking. As an auxiliary device, the walking training system is mainly used for rehabilitation treatment after hemiplegia caused by stroke, helping patients with movement disorders to conduct rehabilitation training and restore the motor ability of patients' damaged limbs. In addition, a stroke can damage the neurons responsible for controlling leg movement and sensation, resulting in blocked signal transmission, making it impossible for leg muscles to contract normally, and causing one leg to be unable to support itself when walking. The home walking training system can guide patients to perform rehabilitation training exercises according to the gait patterns of normal people, exercise the patient's lower limb muscles, and gradually restore their nervous system's ability to control walking function, so as to achieve the purpose of restoring normal walking function.

[0003] However, the lower base of the current walking training device is roughly in a "U"-shaped structure, and a component for supporting the patient's arms is set on the base. However, due to its fixed shape, this design may not be able to adapt to the body structure and walking style of all users. It has poor adaptability to people of different heights and body shapes, is not easy to fold, occupies more space, and may not be convenient for home use. When the patient changes from a sitting state to a standing state, he may not be able to stand up due to insufficient leg support and needs someone to help him stand before training. And when using it, based on the above situation, it is necessary to design a home walking training device to solve the above problems. Utility Model Content

[0004] The utility model provides a household walking training device to solve the problems of inconvenient adjustment, poor flexibility and inability to stand independently in the prior art.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] A home walking training device comprises two connecting crossbeams, a locking piece, a receiving plate and an upper limb supporting piece. The ends of the two connectable crossbeams close to each other are rotatably connected with a connecting column. A "V"-shaped connecting base frame is formed between the two connecting crossbeams, and universal wheels are provided at the bottoms of the two connecting crossbeams. The locking piece is used to fix the angle between the two connecting crossbeams. The receiving plate is connected to the two connecting crossbeams through a first telescopic piece. The upper limb supporting piece is arranged on the receiving plate, and the upper limb supporting piece is driven to move up and down by the movement of the first telescopic piece.

[0007] Preferably, the locking member includes a locking tooth and a locking wheel, the locking wheel is rotatably connected to the connecting column and fixedly connected to one end of the connecting beam, a locking groove is provided on the locking wheel, a pulling plate is connected to the connecting column via a spring, and the locking tooth is connected to the pulling plate.

[0008] Preferably, the upper limb supporting member includes an axillary supporting ring and an arm supporting seat, the axillary supporting ring is a semi-arc structure opening upward, the axillary supporting ring and the arm supporting seat are both arranged on a mounting seat, and the mounting seat is slidably connected above the receiving plate.

[0009] Preferably, the axillary supporting rings are provided with flexible cushions.

[0010] Preferably, a second telescopic member is provided at the upper end of the connecting column, a linkage member is fixedly connected to the output rod of the second telescopic member, and one end of the two receiving plates is rotatably connected to the two ends of the linkage member respectively.

[0011] Preferably, a seat plate for a user to sit on is also provided on the output rod of the second telescopic member.

[0012] Preferably, the internal thread of the receiving plate is connected with an adjusting screw, and one end of the adjusting screw is rotatably connected to the mounting seat.

[0013] The beneficial effects of the utility model are as follows: by adjusting the angle between the two connecting beams, the spacing between the two connecting beams and the two receiving plates is increased or decreased, so that it can be adapted to patients of different body shapes, and can be folded to reduce space occupation, and when the receiving plates drive the upper limb support member to move upward, the patient can be assisted to stand up, so that the patient can stand and perform walking training without the assistance of others. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The schematic diagram of the prior art structure provided for the utility model is as follows:

[0016] Figure 2 The three-dimensional structure provided by the utility model is shown in FIG. Figure 1 :

[0017] Figure 3 The three-dimensional structure provided by the utility model is shown in FIG. Figure 2 :

[0018] Figure 4 A schematic diagram of the separation structure of the connecting crossbeam and the connecting column provided by the utility model;

[0019] Figure 5 A schematic diagram of the locking member structure provided by the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the connecting chassis provided by the utility model when folded.

[0021] In the figure, 1, connecting beam; 11, connecting column; 12, universal wheel; 2, connecting frame; 3, locking member; 31, locking tooth; 32, locking wheel; 33, locking groove; 34, spring; 35, pulling plate; 4, receiving plate; 41, first telescopic member; 5, upper limb supporting member; 51, axillary supporting ring; 52, arm support seat; 53, mounting seat; 54, flexible cushion; 55, receiving column; 6, second telescopic member; 61, linkage member; 62, seat plate; 7, adjusting screw; 8, walking frame; 81, connecting rod; 82, grip rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0023] The present application embodiment discloses a home walking training device, referring to Figure 1 As shown, it is a schematic diagram of the prior art structure of the utility model, including a walking frame 8 and a receiving plate 4 connected to the walking frame 8 by a connecting rod 81. When in use, the hand holds the grip 82 on the receiving plate 4 to assist in supporting the body. The patient faces the walking frame 8 of the U-shaped structure. If a large stride training is to be performed, the foot may touch the closed end of the walking frame 8, which limits the patient's range of movement, and cannot be stored and folded. The patient needs the assistance of others to stand up, and cannot train independently. The utility model makes the following improvements, referring to Figures 2 to 6As shown, it includes two connecting beams 1, a locking member 3, a receiving plate 4 and an upper limb supporting member 5. The ends of the two connectable beams 1 that are close to each other are rotatably connected with a connecting column 11. A "V"-shaped connecting base frame 2 is formed between the two connecting beams 1, and universal wheels 12 are provided at the bottom of the two connecting beams 1. The angle between the two connecting beams 1 is adjusted according to the body shape of the user, such as fatness or thinness, and then the angle between the two connecting beams 1 is fixed by the locking member 3. The receiving plate 4 is connected to the two connecting beams 1 through a first telescopic member 41. The upper limb supporting member 5 is arranged on the receiving plate 4, and the upper limb supporting member 5 is driven by the movement of the first telescopic member 41. The limb support member 5 moves up and down. When the patient is located between the two connecting beams 1 and faces away from the connecting column 11, the upper limb of the patient is supported by the upper limb support member 5. When the patient walks, the universal wheel 12 drives the connecting base frame 2 to move, thereby supporting the patient to prevent the patient from falling due to leg weakness during walking training. In addition, the height of the upper limb support member 5 can be adjusted according to the height of the patient through the first telescopic member 41 to adapt to the use of different patients. When the training is completed, the two connecting beams 1 are released by the locking member 3, so that the distance between the two connecting beams 1 can be shortened, and the two connecting beams 1 can be stored and folded to reduce space occupancy.

[0024] For further reference, Figure 5 As shown, the locking member 3 includes a locking tooth 31 and a locking wheel 32. The locking wheel 32 is rotatably connected to the connecting column 11 and fixedly connected to one end of the connecting beam 1. A locking groove 33 is provided on the locking wheel 32. A pulling plate 35 is connected to the connecting column 11 through a spring 34. The locking tooth 31 is connected to the pulling plate 35. When the swing angle of the two connecting beams 1 is adjusted, the connecting beam 1 drives the locking wheel 32 and the axis of the connecting column 11 to swing. The locking tooth 31 is inserted into the locking groove 33 through the pulling force of the spring 34 on the pulling plate 35, thereby fixing the position of the connecting beam 1.

[0025] Among them, reference Figure 3 As shown, the upper limb support member 5 includes an axillary support ring 51 and an arm support seat 52. The axillary support ring 51 is a semi-arc structure with an opening upward. The axillary support ring 51 and the arm support seat 52 are both arranged on a mounting seat 53. The axillary support ring 51 can be connected to the mounting seat 53 through a receiving column 55, so as to lift the axillary support ring 51 upward to near the patient's armpit, so that when the patient's armpit is located inside the axillary support ring 51, the elbow and forearm can be placed on the arm support member for support, and the axillary, axis and wrist are supported at multiple points, and multiple points are subjected to force, so the support effect is better. The axillary support ring 51 is provided with a flexible cushion 54 to improve the patient's comfort, and the mounting seat 53 is also provided with a grip 82. After the patient's arm is placed on the arm support seat 52, the hand can hold the grip 82 to facilitate the movement of the connecting base 2.

[0026] For further reference, Figure 3 As shown, the mounting seat 53 is slidably connected above the receiving plate 4, and the internal thread of the receiving plate 4 is connected with an adjusting screw 7, one end of the adjusting screw 7 is rotatably connected to the mounting seat 53, and the mounting seat 53 is driven to move on the receiving plate 4 by rotating the adjusting screw 7. After the angle of the connecting beam 1 is fixed, the position of the upper limb supporting member 5 can be adjusted, so that the two groups of upper limb supporting members 5 are respectively located on both sides of the patient's upper limbs, which is suitable for use with patients of different fat and thin sizes.

[0027] For further reference, Figure 1 As shown, a second telescopic member 6 is provided at the upper end of the connecting column 11, and a linkage member 61 is fixedly connected to the output rod of the second telescopic member 6. One end of the two receiving plates 4 are rotatably connected to the two ends of the linkage member 61 respectively to support one end of the two receiving plates 4. The second telescopic member 6 moves synchronously with the first telescopic member 41 and has a telescopic distance consistent with that of the first telescopic member 41. When the first telescopic member 41 drives the two receiving plates 4 to move up and down, the second telescopic member 6 drives the linkage member 61 to move up and down synchronously, and when the two connecting beams 1 are adjusted in angle, the first telescopic member 41 can drive the two receiving plates 4 to swing synchronously around the linkage member 61.

[0028] For further reference, Figure 1 As shown, a seat plate 62 for the user to sit on is also provided on the output rod of the second telescopic member 6, and the seat plate 62 can be raised and lowered synchronously with the raising and lowering of the second telescopic member 6, so that the patient can sit down and rest at any time when he is tired from training. After the patient has finished sitting and resting, the patient in a sitting position can be directly assisted to a standing position by raising the second telescopic member 6 and the first telescopic member 41, without the need for others to help the patient get up. If the seat plate 62 affects the patient's walking training, the seat plate 62 can be removed from the second telescopic member 6 as needed, but when the patient needs to rest, someone needs to help place a stool behind the patient for sitting.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A home walking training device, characterized in that: include; Two connecting crossbeams (1), the ends of the two connecting crossbeams (1) close to each other being rotatably connected to a connecting column (11), a "V"-shaped connecting base frame (2) being formed between the two connecting crossbeams (1), and universal wheels (12) being provided at the bottoms of the two connecting crossbeams (1); A locking member (3), the locking member (3) being used to fix the angle between the two connecting beams (1); A receiving plate (4), the receiving plate (4) being connected to the two connecting beams (1) via a first telescopic member (41); An upper limb supporting member (5) is arranged on the receiving plate (4), and the upper limb supporting member (5) is driven to move up and down by the movement of the first telescopic member (41).

2. A home walking training device according to claim 1, characterized in that: The locking member (3) comprises a locking tooth (31) and a locking wheel (32); the locking wheel (32) is rotatably connected to the connecting column (11) and fixedly connected to one end of the connecting crossbeam (1); a locking groove (33) is provided on the locking wheel (32); a pulling plate (35) is connected to the connecting column (11) via a spring (34); and the locking tooth (31) is connected to the pulling plate (35).

3. A home walking training device according to claim 1, characterized in that: The upper limb support member (5) comprises an axillary support ring (51) and an arm support seat (52); the axillary support ring (51) is in a semi-arc structure with an opening facing upward; the axillary support ring (51) and the arm support seat (52) are both arranged on a mounting seat (53), and the mounting seat (53) is slidably connected above the receiving plate (4).

4. A home walking training device according to claim 3, characterized in that: The axillary supporting rings (51) are each provided with a flexible soft pad (54).

5. A home walking training device according to claim 1, characterized in that: A second telescopic member (6) is provided at the upper end of the connecting column (11), a linkage member (61) is fixedly connected to an output rod of the second telescopic member (6), and one end of the two receiving plates (4) is rotatably connected to two ends of the linkage member (61) respectively.

6. A home walking training device according to claim 5, characterized in that: The output rod of the second telescopic member (6) is also provided with a seat plate (62) for a user to sit on.

7. A home walking training device according to claim 1, characterized in that: An adjusting screw (7) is connected to the internal thread of the receiving plate (4), and one end of the adjusting screw (7) is rotatably connected to the mounting seat (53).

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