CN211410025U - Multifunctional walking aid device for orthopedic nursing - Google Patents

Abstract

The utility model discloses a multifunctional orthopedic nursing walking aid device, which comprises a U-shaped frame, wherein air pressure rods are downwards arranged at four corners of the U-shaped frame, one end of each air pressure rod, which is far away from the U-shaped frame, is provided with a sliding ring and a limiting ring, a spring is arranged between each sliding ring and the limiting ring, each sliding ring is provided with a roller mounting block in an extending way towards one side, and the lower end of each roller mounting block is provided with a roller; keep away from and be provided with the cushion between two pneumatic rods of U-shaped frame open-ended, the both sides of the upper end of cushion all rotate with corresponding pneumatic rod to be connected, and the spout has all been seted up to the both sides of cushion, keeps away from two spacing rings of U-shaped frame open-ended and all is provided with the support base, and each supports the base and all rotates and be connected with the bracing piece, and the one end that corresponds the support base was kept away from to each bracing piece all is provided with the sliding. The utility model discloses the patient need not every step and all need lift it and put forward when using, effectively alleviates patient's tired sense, can also regard as the stool that the patient had a rest through warping simultaneously.

Description

A multifunctional orthopedic nursing and walking aid device

technical field

The utility model relates to the technical field of medical aids, in particular to a multifunctional orthopaedic nursing and walking aid device.

Background technique

In the rehabilitation process of orthopedic patients with upper and lower extremity fractures, most of them need to use crutches for walking. However, the existing crutches have a simple structure and no support device for the limbs. It is easy for the patient to feel fatigued during the walking process, and it may cause unnecessary unnecessary damage to the patient. It adds unnecessary pain and inconvenience to the client, and is limited to patients with single-limb damage. Or the patient walks with a walker, which is used to support the body to walk forward during use, but every step needs to lift the walker and put it forward, and then the patient supports the walker with his hand to move forward. It is also very easy for patients to feel fatigued during walking. Therefore, more suitable walking aids are needed to assist patients with walking.

Utility model content

The purpose of the utility model is to provide a multifunctional orthopaedic nursing and walking device. When in use, the patient does not need to lift it up and put it forward every step of the way, effectively reducing the patient's fatigue, and at the same time, it can also be temporarily deformed as a temporary device for the patient. Rest stool.

The above technical purpose of the present utility model is achieved through the following technical solutions: a multifunctional orthopaedic nursing and walking device, comprising a U-shaped frame, and the four corners of the U-shaped frame are provided with air pressure rods downward, each air pressure rod Each is provided with an adjusting rod for adjusting the height of the air pressure rod, the end of each air pressure rod away from the U-shaped frame is slidably connected with a sliding ring, and the end of each air pressure rod away from the U-shaped frame is fixedly connected with a side close to the U-shaped frame. The limit ring on one side of the upper end of the sliding ring, a spring is arranged between each sliding ring and the corresponding limit ring, each sliding ring is extended to one side with a roller mounting block, and the lower end of each roller mounting block is installed There are rollers, and the springs keep the corresponding air pressure rods out of contact with the ground under normal conditions;

A seat cushion is arranged between the two air pressure rods away from the opening of the U-shaped frame. Both sides of the upper end of the seat cushion are rotatably connected with the corresponding air pressure rods. A support base is provided on the side of the two limit rings of the opening of the shape frame close to the seat cushion, each support base is rotatably connected with a support rod, and the end of each support rod away from the corresponding support base is provided with a corresponding chute. Sliding shaft for sliding connection.

By adopting the above technical solution, during use, the patient stands in the device, holds the U-shaped frame with both hands, and when walking forward, firstly pushes the device forward, it can be easily pushed forward due to the action of the roller, and then the patient presses down After the U-shaped frame compresses the spring to make the air pressure rod contact the ground, it brakes the roller and supports the body to move forward. After the patient releases the downward pressing of the U-shaped frame, the spring restores and drives the air pressure rod to not contact the ground again, and not to brake the roller;

When the patient needs to rest, the patient lifts the adjusting rod with both hands and presses the U-shaped frame downward. After compressing the spring to make the air pressure rod contact the ground, brake the roller to compress the air pressure rod to the shortest, and the lower end of the left end faces the open end of the U-shaped frame. Rotate, drive the sliding shaft to slide the lower end of the seat cushion, and drive the support rod to rotate toward the open end of the U-shaped frame, and finally the seat cushion rotates to the level, forming an air pressure rod with the support rod to form a triangular support structure, and the patient can sit on the cushion at this time. rest.

The utility model is further provided as follows: two adjusting rods that are perpendicular to the U-shaped frame and located on the same side are connected together by adjusting handles.

By adopting the above technical solution, it is convenient to adjust the heights of the two air pressure rods at the same time by adjusting the handle.

The utility model is further provided as follows: the four corners of the U-shaped frame are connected with the corresponding air pressure rods through connecting rods.

The utility model is further configured as follows: two air pressure rods away from the opening of the U-shaped frame are provided with rotating sleeves on one side close to the seat cushion, and both sides of the upper end of the seat cushion are provided with corresponding rotating sleeves. connected shaft.

The utility model is further arranged as follows: the lower end of each air pressure rod is covered with a rubber foot cover.

By adopting the above technical solution, when the air pressure rod is in contact with the ground, the friction force with the ground is enhanced, and the braking effect is enhanced.

To sum up, the utility model has the following beneficial effects:

First, the utility model uses the spring to prevent the air pressure rod from contacting the ground, and the roller can roll freely. When the compression spring is pressed down to make the air pressure rod contact the ground, the roller is braked. When using it, the patient does not need to move the air pressure rod every step of the way. It is lifted and placed forward, just push the device forward, and then support the body to move forward, effectively reducing the patient's fatigue;

Second, the utility model can be transformed into a stool shape through compression deformation, and can be used as a temporary rest stool for patients.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the deformation state diagram of the present utility model;

Figure 3 is mainly used to show the connection between the seat cushion and the support frame.

In the figure: 1, U-shaped frame; 11, connecting rod; 2, air pressure rod; 21, adjusting rod; 22, adjusting handle; 23, rotating sleeve; 24, supporting base; 31, sliding ring; 32, roller mounting block ; 33, limit ring; 4, spring; 5, roller; 6, cushion; 61, rotating shaft; 62, chute; 7, support rod; 71, sliding shaft; 8, rubber foot cover.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

In the embodiment, a multifunctional orthopedic nursing and walking device, referring to Figs. 1-3, includes a U-shaped frame 1, a pneumatic rod 2 is provided downward on the four corners of the U-shaped frame 1, and the four corners of the U-shaped frame 1 pass through a A connecting rod 11 is connected with the corresponding air pressure rod 2, and the lower end of each air pressure rod 2 is covered with a rubber foot cover 8, which plays an anti-slip effect when it contacts the ground. The adjustment rod 21 for the height of the rod 2, and the two adjustment rods 21 on the same side of the vertical U-shaped frame 1 are connected together by an adjustment handle 22, so that the height of the two air pressure rods 2 can be adjusted simultaneously through the adjustment handle 22.

One end of each pneumatic rod 2 away from the U-shaped frame 1 is slidably connected with a sliding ring 31 , and one end of each pneumatic rod 2 away from the U-shaped frame 1 is fixedly connected with a limit ring 33 close to the upper end of the sliding ring 31 , a spring 4 is provided between each sliding ring 31 and the corresponding limit ring 33, each sliding ring 31 is extended to one side with a roller mounting block 32, and the lower end of each roller mounting block 32 is installed with One roller 5, under normal conditions, the spring 4 keeps the corresponding air pressure rod 2 from contacting the ground, and only the roller 5 contacts the ground. After pressing the U-shaped frame 1 downward to compress the spring 4 to make the air pressure rod 2 contact the ground, the roller 5 is braked.

A seat cushion 6 is arranged between the two air pressure rods 2 away from the opening of the U-shaped frame 1. Both sides of the upper end of the seat cushion 6 are rotatably connected with the corresponding air pressure rods 2. The two air pressure rods 2 away from the opening of the U-shaped frame 1 are close to the seat cushion. One side of the seat cushion 6 is provided with a rotating sleeve 23, both sides of the upper end of the seat cushion 6 are provided with a rotating shaft 61 that is rotatably connected with the corresponding rotating sleeve 23, and both sides of the seat cushion 6 are provided with a chute 62, away from the seat cushion 6. A support base 24 is provided on the side of the two limit rings 33 of the opening of the U-shaped frame 1 close to the seat cushion 6 , and each support base 24 is rotatably connected with a support rod 7 , and each support rod 7 is far away from the corresponding support base 24 Both ends are provided with a sliding shaft 71 slidably connected to the corresponding chute 62. Normally, the seat cushion 6 remains vertical, and when the air pressure bar 2 is gradually shortened, the seat cushion 6 also gradually rotates to the level.

How to use: When using, the patient stands in the device and holds the U-shaped frame 1 with both hands. When walking forward, firstly push the device forward. Due to the action of the roller 5, it can be easily pushed forward, and then the patient presses down the U-shaped frame. After the frame 1 compresses the spring 4 to make the air bar 2 contact the ground, it brakes the roller 5 and supports the body to move forward. After the patient releases the downward pressing of the U-shaped frame 1, the spring 4 restores and drives the air bar 2 to not contact the ground again. , not in brake roller 5;

When the patient needs to rest, the patient lifts the adjusting handle 22 with both hands and presses the U-shaped frame 1 downward. After the compression spring 4 makes the air pressure bar 2 contact the ground, the roller 5 is braked to compress the air pressure bar 2 to the shortest point, and the lower end of the left end moves toward the ground. The open end of the U-shaped frame 1 rotates, which drives the sliding shaft 71 to slide toward the lower end of the seat cushion 6, and drives the support rod 7 to rotate toward the open end of the U-shaped frame 1. Finally, the seat cushion 6 rotates to the horizontal, forming an air pressure rod 2 with the support rod 7. A triangular support structure is formed, and the patient can rest on the seat cushion 6 at this time.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (5)

1. A multifunctional orthopedic nursing and walking device, comprising a U-shaped frame (1), characterized in that: the four corners of the U-shaped frame (1) are all provided with air pressure rods (2) downward, and each air pressure rod ( 2) Both are provided with adjustment rods (21) for adjusting the height of the air pressure rods (2), and a sliding ring (31) is slidably connected to the end of each air pressure rod (2) away from the U-shaped frame (1). One end of the air pressure rod (2) away from the U-shaped frame (1) is fixedly connected with a limit ring (33) close to the upper end side of the sliding ring (31). A spring (4) is arranged between the rings (33), each sliding ring (31) is provided with a roller mounting block (32) extending to one side, and a roller (32) is mounted on the lower end of each roller mounting block (32). 5), under normal conditions, the spring (4) keeps the corresponding air pressure rod (2) out of contact with the ground; A seat cushion (6) is arranged between the two air pressure rods (2) away from the opening of the U-shaped frame (1), and both sides of the upper end of the seat cushion (6) are rotatably connected with the corresponding air pressure rods (2), so Both sides of the seat cushion (6) are provided with chute (62), and the two limit rings (33) that are far from the opening of the U-shaped frame (1) are provided with supports on the side close to the seat cushion (6). A base (24), each support base (24) is rotatably connected with a support rod (7), and one end of each support rod (7) away from the corresponding support base (24) is provided with a sliding connection with the corresponding chute (62) the sliding shaft (71). 2. The multifunctional orthopaedic nursing and walking device according to claim 1, characterized in that: the two adjusting rods (21) that are perpendicular to the U-shaped frame (1) and located on the same side pass through the adjusting handle (22) connected. 3 . The multifunctional orthopedic nursing and walking aid device according to claim 1 , wherein the four corners of the U-shaped frame ( 1 ) are connected with the corresponding air pressure rods ( 2 ) through connecting rods ( 11 ). 4 . 4. A multifunctional orthopaedic nursing and walking aid device according to claim 1, characterized in that: two air pressure rods (2) away from the opening of the U-shaped frame (1) are close to one of the cushions (6). Both sides are provided with rotating sleeves (23), and both sides of the upper end of the seat cushion (6) are provided with rotating shafts (61) rotatably connected with the corresponding rotating sleeves (23). 5 . The multifunctional orthopedic nursing and walking aid device according to claim 1 , wherein the lower end of each air pressure rod ( 2 ) is covered with a rubber foot cover ( 8 ). 6 .

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