CN211356596U - Lower limb rehabilitation auxiliary walking frame - Google Patents

Abstract

The utility model discloses a recovered supplementary walking frame of low limbs, including braced frame, back horizontal pole, enhancement horizontal pole, height adjustment lower margin, braced frame is two, and upper portion links to each other through strengthening horizontal pole, back horizontal pole between two braced frames, and braced frame's bottom is connected with the height adjustment lower margin, can dismantle between two braced frame's the skeleton crossbeam and be connected with the chair board. The utility model has the advantages of small volume and light weight; when the patient walks, the chair plate can be installed to sit for rest, swelling and discomfort caused by long-term drooping of the affected limb are avoided, the feet can be replaced by pulleys to slide, resistance is reduced, and the structure is stable and convenient to use; in addition, the height of the whole structure of the walking frame can be adjusted, and the walking frame is suitable for patients with different heights and arm lengths and has wide application range.

Description

A kind of lower limb rehabilitation auxiliary walking frame

technical field

The utility model belongs to the technical field of medical devices, in particular to a lower limb rehabilitation auxiliary walking frame.

Background technique

The auxiliary walking frame for lower limb rehabilitation is a walking support tool, which is used by the elderly with inconvenient mobility, some trauma patients, hemiplegia patients and disabled people to walk on their own or to exercise limbs strength. People can walk easily and slowly. With it, it can improve the lifestyle of people with lower extremity injuries, who can engage in outdoor activities on their own. It is combined with crutches, traction frames, wheelchairs, bath chairs, nursing beds, etc. to form indispensable medical supplies for the elderly and those in need to improve the quality of life. Most of the patients admitted to the Department of Foot and Ankle have difficulty moving and cannot move independently, such as calcaneus fractures, ankle fractures, metatarsal fractures, etc. Early rehabilitation exercises are now advocated, so the patients can use crutches and assistive devices on the second day after surgery. However, in the early stage, sagging of the affected limb can easily cause swelling and discomfort, and if most patients use crutches incorrectly, they will fall, causing secondary injury events and prolonging the hospitalization time of patients.

Therefore, it is an urgent problem to develop an auxiliary walking frame for lower extremity rehabilitation, which can assist people with lower extremity injuries to move and rest, and help the recovery of the affected area.

SUMMARY OF THE INVENTION

The utility model is aimed at the above problems and makes up for the deficiencies of the prior art. By considering the rational distribution of the main supporting force distribution points after the injury of the lower extremity, the utility model provides a lower extremity rehabilitation auxiliary walking frame for the patients with lower extremity fracture injuries, which satisfies the needs of the patients during the rehabilitation process. Autonomous walking and lower extremity exercise; the utility model solves the problem in the prior art that the medical equipment that can not well assist the lower extremity injured person to move and rest, and is helpful for the recovery of the affected part is vacant.

To achieve the above purpose, the present invention adopts the following technical solutions.

The utility model is an auxiliary walking frame for lower limb rehabilitation, which is characterized in that: it comprises a supporting frame, a backrest crossbar, a reinforcing crossbar, and a height-adjustable foot. The cross bars are connected, the bottom of the support frame is connected with a height-adjusting foot, and a chair board is detachably connected between the frame beams of the two support frames.

As a preferred solution of the present invention, both ends of the backrest crossbar are provided with installation sleeves, and the backrest crossbar is connected to the upper parts of the two supporting frames through the installation sleeves at both ends.

As another preferred solution of the present invention, the tops of the two supporting frames are provided with installation threaded holes, and the two ends of the reinforcing crossbars are connected to the installation threaded holes on the tops of the two supporting frames through fixing bolts; the reinforcing crossbars It can play the role of supporting and stabilizing the overall structure.

As another preferred solution of the present invention, an upper armrest and a lower armrest are respectively sleeved on the two supporting frames.

As another preferred solution of the present invention, height-adjusting feet are installed at the bottoms of the two leg tubes on the front sides of the two supporting frames, and four openings are arranged at the lower parts of the two leg tubes on the front sides of the two supporting frames. The feet are provided with spring balls, and the height adjustment feet are inserted into the foot tubes on the front side of the support frame and clamped to the openings through the spring balls; it is convenient to adjust the overall height of the walking frame of the utility model.

As another preferred solution of the present invention, the bottoms of the two sides of the chair board are provided with semi-circular nylon clamping sleeves, and the semi-circular nylon clamping sleeves are fastened to the frame beam, and the The seat board is detachably connected to the support frame through a semi-circular nylon snap-on sleeve; the semi-circular nylon snap-on sleeve has a certain resilience and shrinkage.

As another preferred solution of the present invention, the upper armrest is wrapped with a sponge layer.

As another preferred solution of the present invention, the lower armrest is wrapped with a sponge layer.

As another preferred solution of the present invention, the backrest cross bar is wrapped with a sponge layer.

As another preferred solution of the present invention, the bottom of the support frame is provided with a non-slip pad.

Beneficial effects of the utility model.

The utility model provides an auxiliary walking frame for lower limb rehabilitation, which has the advantages of small size and light weight; and when the patient is tired from walking, a chair board can be installed to sit and rest, so as to avoid swelling and discomfort caused by long-term sagging of the affected limb, and the feet can be replaced The sliding of the pulley reduces the resistance, and the structure is stable and easy to use; in addition, the overall structure of the walking frame can be adjusted in height, which is suitable for patients with different heights and arm lengths, and has a wide range of applications.

Description of drawings

In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

FIG. 1 is a schematic structural diagram of the lower limb rehabilitation auxiliary walking frame of the present invention after the upper chair board is installed.

Figure 2 is a schematic structural diagram of a lower limb rehabilitation auxiliary walking frame of the present invention.

3 is a schematic structural diagram of a sliding auxiliary caster of a lower limb rehabilitation auxiliary walking frame of the present invention.

Marked in the figure: 1 is the support frame, 2 is the backrest bar, 3 is the upper armrest, 4 is the reinforcing bar, 5 is the fixing bolt, 6 is the lower armrest, 7 is the chair board, 8 is the height adjustment foot, 9 is the Sliding auxiliary casters, 81 is a spring ball, 11 is a frame beam.

Detailed ways

With reference to drawings 1, 2 and 3, a lower limb rehabilitation auxiliary walking frame of the present invention is characterized in that: it comprises two support frames 1, and the middle upper part of the two support frames 1 is connected by a backrest cross bar 2 and a reinforcing cross bar 4 , There are installation threaded holes at the top of the supporting frame 1, and the two ends of the reinforcing cross bar 4 are connected to the installation threaded holes at the top of the two supporting frames 1 through fixing bolts 5, so that the overall structure of the walking frame is more stable; the upper handrail 3 and the lower handrail 6 are respectively Installed on the top and middle and lower parts of the support frame 1, the frame beam 11 is used to install the chair plate 7, and the bottom of the chair plate 7 is a semi-circular nylon clip sleeve, which has a certain resilience and shrinkage, and can be stuck to the chair plate 7. On the frame beam 11, the height adjustment feet 8 are clamped on the support frame 1 through the spring balls 81 to adjust the height. Replaceable sliding auxiliary casters 9 are connected to the support frame 1 in the same way.

The auxiliary walking frame for lower extremity rehabilitation of the utility model, when the patient is standing and using, grasp the upper armrest 3 with both hands, and alternately move the left and right sides of the walking frame to achieve the purpose of independent movement, and at the same time, when the patient is unwell or needs to rest, the chair board 7 can be installed, And hold down the armrest 6 to slowly sit down; after the patient's condition improves, the leg support ability is enhanced, and the sliding auxiliary caster 9 can be replaced to make the walking frame slide and improve the exercise efficiency. The specific embodiments of the present invention are written in a progressive manner, emphasizing the differences between the various embodiments, and the similar parts can be referred to each other.

It can be understood that the above specific description about the present utility model is only used to illustrate the present utility model and is not limited to the technical solutions described in the embodiments of the present utility model. Modifications or equivalent replacements are made to the new model to achieve the same technical effect; as long as the needs of use are met, they are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a recovered supplementary walking frame of low limbs which characterized in that: including supporting framework, back horizontal pole, enhancement horizontal pole, altitude mixture control lower margin, supporting framework is two, and upper portion links to each other through strengthening horizontal pole, back horizontal pole between two supporting frameworks, and supporting framework's bottom is connected with the altitude mixture control lower margin, can dismantle between two supporting framework's the skeleton crossbeam and be connected with the chair board.

2. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: the backrest cross rod is characterized in that mounting sleeves are arranged at two ends of the backrest cross rod, and the backrest cross rod is connected with the upper parts of the two supporting frameworks through the mounting sleeves at the two ends.

3. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: the top of the two supporting frameworks is provided with mounting threaded holes, and the two ends of the reinforcing cross rod are connected to the mounting threaded holes in the tops of the two supporting frameworks through fixing bolts.

4. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: an upper handrail and a lower handrail are respectively sleeved on the two supporting frameworks.

5. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: height adjustment ground feet are installed at the bottoms of the two foot tubes on the front sides of the two supporting frameworks, four holes are formed in the lower portions of the two foot tubes on the front sides of the two supporting frameworks, spring balls are arranged on the height adjustment ground feet, and the height adjustment ground feet are inserted into the foot tubes on the front sides of the supporting frameworks and are connected to the holes in a clamping mode through the spring balls.

6. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: the utility model discloses a chair, including chair plate, framework crossbeam, clamping sleeve, semicircular nylon material, the clamping sleeve of semicircular nylon material is provided with the clamping sleeve of semicircular nylon material bottom the both sides of chair plate, the clamping sleeve and the support frame lock joint of semicircular nylon material of chair plate pass through and can dismantle between the framework and be connected.

7. The lower limb rehabilitation assistance walking frame according to claim 4, characterized in that: the upper handrail is wrapped with a sponge layer.

8. The lower limb rehabilitation assistance walking frame according to claim 4, characterized in that: the lower handrail is wrapped with a sponge layer.

9. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: the backrest cross rod is wrapped with a sponge layer.

10. The lower limb rehabilitation assistance walking frame of claim 1, characterized in that: and the bottom of the supporting framework is provided with an anti-slip pad.

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