Auxiliary walking support for lower limb rehabilitation patient

Abstract

The utility model discloses a lower limb rehabilitation patient auxiliary walking support which comprises a support body, the support body comprises two bottom plates, the tops of the bottom plates are fixedly connected with a fixing plate, a reinforcing plate is fixedly connected between the opposite sides of the two bottom plates, and the fixing plate is fixedly connected with the fixing plate. A connecting plate is fixedly connected above the position between the opposite sides of the two fixing plates. The utility model relates to the technical field of walking supports. According to the walking assisting support for the lower limb rehabilitation patient, a rotating plate is rotated downwards, the rotating plate is rotated to two limiting rods, a patient sits on the rotating plate, the patient can be well helped to have a rest when tired, meanwhile, the patient sits on the rotating plate and presses the two limiting rods, the two limiting rods drive two trapezoidal limiting blocks to move downwards, and therefore the patient can take a rest conveniently. When a patient sits on the rotating plate, the two trapezoidal limiting blocks can be inserted into a gap of the double-roller pulley, so that the double-roller pulley can be well clamped, the support body is limited and fixed, and the patient can be effectively guaranteed to sit on the rotating plate more stably for rest.

Description

Technical Field

[0001] The utility model relates to the technical field of walking supports, in particular to an auxiliary walking support for lower limb rehabilitation patients. Background Art

[0002] Walking braces are often used in rehabilitation training for children or adults with lower limb paralysis. Their function is to assist standing and walking, increase digestive system activity, accelerate blood circulation, prevent muscle atrophy, promote urination, reduce urinary tract infections, and improve self-care ability. They are suitable for patients who need support for the lower waist, pelvis, and lower limbs.

[0003] The existing walking brace is just a simple brace, which can only provide support for patients to carry out assisted walking rehabilitation training. However, patients with lower limb paralysis will feel tired after walking for a long time, and the brace cannot help patients to rest in situ at any time. Therefore, an assisted walking brace for lower limb rehabilitation patients that can sit down and rest is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an auxiliary walking bracket for lower limb rehabilitation patients, which solves the problem that the walking bracket can only provide support for patients to perform assisted walking rehabilitation training, but the lower limb paralyzed patients will become tired after walking for a long time, and the walking bracket cannot help patients to rest in situ at any time.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an auxiliary walking support for lower limb rehabilitation patients, comprising a support body, the support body comprising two bottom plates, a fixed plate fixedly connected to the top of the bottom plate, a reinforcement plate fixedly connected between the two opposite sides of the bottom plates, a connecting plate fixedly connected above the opposite sides of the two fixed plates, a double roller pulley fixedly connected to the front of the bottom of the bottom plate, a universal wheel rotatably connected to the rear of the bottom of the bottom plate through a bearing, the front of the two fixed plates rotatably connected to a rotating plate through a rotating frame, a limiting mechanism compatible with the rotating plate is provided in front of the top of the bottom plate, and a handle is fixedly installed at the front of the fixed plate and above the rotating plate.

[0006] Preferably, the limiting mechanism includes a trapezoidal limiting block, the top of the trapezoidal limiting block is fixedly connected to a limiting rod, one end of the limiting rod passes through the base plate and extends to the top of the base plate, the top of the base plate is provided with a sliding opening adapted to the limiting rod, the outer surface of the limiting rod is fixedly connected to an annular plate located above the base plate, and the outer surface of the limiting rod is sleeved with a first spring located between the base plate and the annular plate.

[0007] Preferably, the front portion of the connecting plate is fixedly connected to a mounting plate, and the top of the mounting plate is slidably connected to a sliding rod via an opening.

[0008] Preferably, a sliding hole matched with the sliding rod is opened on the top of the rotating plate, and a circular plate is fixedly connected to one end of the sliding rod.

[0009] Preferably, a second spring is sleeved on the outer surface of the sliding rod and is located between the mounting plate and the circular plate.

[0010] Preferably, a support plate is fixedly connected to the front portion of the fixed plate and located below the rotating plate.

[0011] Beneficial Effects

[0012] The utility model provides a walking aid for lower limb rehabilitation patients. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model rotates the rotating plate downward, and the rotating plate rotates to two limit rods. When the patient sits on the rotating plate, it can help the patient to rest when tired. At the same time, the patient sits on the rotating plate and presses the two limit rods, so that the two limit rods drive the two trapezoidal limit blocks to move downward. The two trapezoidal limit blocks will be inserted into the gap of the double roller pulleys, so that the double roller pulleys can be clamped well, and the bracket body can be limited to remain stationary, which can effectively ensure that the patient can sit on the rotating plate more stably to rest.

[0014] (2) The utility model rotates the rotating plate upward and then inserts the sliding rod into the sliding hole on the rotating plate. The rotating plate can be well limited by the action of the second spring and can be stored when the rotating plate is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the bottom plate, double roller pulleys, universal wheels, trapezoidal limit blocks, limit rods and the first spring of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mounting plate, the sliding rod, the circular plate, the second spring and the connecting plate of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotating plate and the sliding hole of the utility model.

[0019] In the figure: 1. bracket body; 2. bottom plate; 3. fixing plate; 4. reinforcement plate; 5. connecting plate; 6. double roller pulley; 7. universal wheel; 8. rotating plate; 9. limiting mechanism; 10. handle; 11. mounting plate; 12. sliding rod; 13. circular plate; 14. second spring; 15. supporting plate; 16. sliding hole; 91. trapezoidal limiting block; 92. limiting rod; 93. annular plate; 94. first spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: an auxiliary walking support for lower limb rehabilitation patients, including a support body 1, the support body 1 includes two bottom plates 2, a fixed plate 3 is fixedly connected to the top of the bottom plate 2, a reinforcement plate 4 is fixedly connected between the opposite sides of the two bottom plates 2, a connecting plate 5 is fixedly connected above the opposite sides of the two fixed plates 3, a double roller pulley 6 is fixedly connected to the front of the bottom of the bottom plate 2, a universal wheel 7 is rotatably connected to the rear of the bottom of the bottom plate 2 through a bearing, the front parts of the two fixed plates 3 are rotatably connected to a rotating plate 8 through a rotating frame, a supporting plate 15 is fixedly connected to the front part of the fixed plate 3 and located below the rotating plate 8, a limiting mechanism 9 adapted to the rotating plate 8 is arranged in front of the top of the bottom plate 2, and a handle 10 is fixedly installed at the front part of the fixed plate 3 and located above the rotating plate 8.

[0022] Furthermore, in order to stably park the bracket body 1, the limiting mechanism 9 includes a trapezoidal limiting block 91, the top of the trapezoidal limiting block 91 is fixedly connected to a limiting rod 92, one end of the limiting rod 92 passes through the base plate 2 and extends to the top of the base plate 2, a sliding opening adapted to the limiting rod 92 is opened on the top of the base plate 2, an annular plate 93 is fixedly connected to the outer surface of the limiting rod 92 and located above the base plate 2, and a first spring 94 is sleeved on the outer surface of the limiting rod 92 and located between the base plate 2 and the annular plate 93.

[0023] It should be noted that the rolling wheels of the double-roller pulley 6 and the universal wheel 7 and the trapezoidal limiting block 91 are all made of rubber.

[0024] Furthermore, in order to facilitate the limiting of the rotating plate 8, the front part of the connecting plate 5 is fixedly connected to the mounting plate 11, the top of the mounting plate 11 is slidably connected to the sliding rod 12 through an opening, the top of the rotating plate 8 is provided with a sliding hole 16 adapted to the sliding rod 12, one end of the sliding rod 12 is fixedly connected to a circular plate 13, and a second spring 14 is sleeved on the outer surface of the sliding rod 12 and located between the mounting plate 11 and the circular plate 13.

[0025] When in use, the patient holds the two handles 10 with both hands for support, and then pushes the bracket body 1 for walking through the two double rollers 6 and the universal wheel 7. When walking is tiring, the circular plate 13 is pulled upward, and the circular plate 13 drives the sliding rod 12 to move upward and disengage from the sliding hole 16, so that the sliding rod 12 no longer blocks the rotating plate 8, and then the rotating plate 8 is rotated and tilted to contact the two limit rods 92. The patient sits on the rotating plate 8, and the rotating plate 8 is supported by the support plate 15, so that the patient can sit on the rotating plate 8 stably to rest;

[0026] When the patient sits on the rotating plate 8, the rotating plate 8 is pressed down to a horizontal position by the patient's weight, and the rotating plate 8 squeezes the two limit rods 92 to move downward, and the limit rods 92 drive the trapezoidal limit block 91 to move downward and insert into the gap in the double roller pulley 6, thereby clamping and limiting the double roller pulley 6, so that the bracket body 1 no longer moves at will;

[0027] When no longer sitting on the rotating plate 8, the patient gets off the rotating plate 8, rotates the rotating plate 8 upward, inserts the sliding rod 12 into the sliding hole 16, and through the action force of the second spring 14, the sliding rod 12 is clamped and fixed on the rotating plate 8. At the same time, through the action force of the first spring 94, the limit rod 92 drives the trapezoidal limit block 91 to move and no longer clamps the double roller pulley 6.

Claims

1. A walking aid for lower limb rehabilitation patients, comprising a support body (1), characterized in that: The support body (1) comprises two bottom plates (2), the top of the bottom plates (2) is fixedly connected with a fixing plate (3), the opposite sides of the two bottom plates (2) are fixedly connected with a reinforcing plate (4), the upper part between the opposite sides of the two fixing plates (3) is fixedly connected with a connecting plate (5), the front of the bottom of the bottom plates (2) is fixedly connected with a double roller pulley (6), the rear of the bottom of the bottom plates (2) is rotatably connected with a universal wheel (7) through a bearing, the front parts of the two fixing plates (3) are rotatably connected with a rotating plate (8) through a rotating frame, the front part of the two fixing plates (3) is provided with a limiting mechanism (9) adapted to the rotating plate (8) at the front of the top of the bottom plates (2), and a handle (10) is fixedly installed at the front part of the fixing plates (3) and located above the rotating plate (8).

2. The auxiliary walking support for lower limb rehabilitation patients according to claim 1, characterized in that: The limiting mechanism (9) comprises a trapezoidal limiting block (91), the top of the trapezoidal limiting block (91) is fixedly connected to a limiting rod (92), one end of the limiting rod (92) passes through the bottom plate (2) and extends to the top of the bottom plate (2), a sliding opening adapted to the limiting rod (92) is provided at the top of the bottom plate (2), an annular plate (93) is fixedly connected to the outer surface of the limiting rod (92) and located above the bottom plate (2), and a first spring (94) is sleeved on the outer surface of the limiting rod (92) and located between the bottom plate (2) and the annular plate (93).

3. The auxiliary walking support for lower limb rehabilitation patients according to claim 1, characterized in that: The front part of the connecting plate (5) is fixedly connected to a mounting plate (11), and the top of the mounting plate (11) is slidably connected to a sliding rod (12) via an opening.

4. The auxiliary walking support for lower limb rehabilitation patients according to claim 3, characterized in that: A sliding hole (16) adapted to the sliding rod (12) is provided on the top of the rotating plate (8), and a circular plate (13) is fixedly connected to one end of the sliding rod (12).

5. The auxiliary walking support for lower limb rehabilitation patients according to claim 4, characterized in that: A second spring (14) is sleeved on the outer surface of the sliding rod (12) and is located between the mounting plate (11) and the circular plate (13).

6. The auxiliary walking support for lower limb rehabilitation patients according to claim 1, characterized in that: A support plate (15) is fixedly connected to the front portion of the fixed plate (3) and located below the rotating plate (8).

Images