Wearable medical rehabilitation walking aid device

Abstract

The utility model discloses a wearable medical rehabilitation walking aid device, which relates to the technical field of medical rehabilitation equipment and comprises an auxiliary frame, rollers are rotatably mounted at four corners of the bottom end of the auxiliary frame, a backrest is fixedly mounted on the back of the auxiliary frame, and armrests are fixedly mounted on two sides of the top end of the auxiliary frame. A sliding frame is slidably mounted in the auxiliary frame, a triangular bandage is detachably mounted on the sliding frame, an adjusting assembly is mounted on one side of the auxiliary frame, and a driving assembly is mounted in the auxiliary frame. By arranging the auxiliary frame and the adjusting assembly, when a patient needs walking rehabilitation training, the height of the sliding frame can be adjusted through the adjusting assembly according to the height of the patient; the waist of the patient is fixedly supported by the triangular bandage and the sliding frame, so that the body of the patient is kept stable during walking training, and the patient can independently walk without being supported by other people during walking training.

Description

Technical Field

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

[0002] With the rapid development of science and technology, medical technology is constantly improving, and medical rehabilitation equipment is also becoming more mature. People also have higher expectations for the rehabilitation of hemiplegic patients or leg injury rehabilitation walking training. At present, a small number of rehabilitation patients use crutches as walking aids and conduct rehabilitation walking training with the help of professional rehabilitation personnel, while most hemiplegic patients use wearable rehabilitation walking aids, which are walkers, to assist rehabilitation walking.

[0003] Most of the existing wearable medical rehabilitation walking aid devices have complex structures and are bulky. They require help from others to complete walking training, which is very inconvenient. In response to the above problems, the inventor proposes a wearable medical rehabilitation walking aid device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that most of the existing wearable medical rehabilitation walking aid devices are complex in structure, bulky and require help from others to complete walking training, which is very inconvenient; the purpose of the utility model is to provide a wearable medical rehabilitation walking aid device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a wearable medical rehabilitation walking aid device, including an auxiliary frame, rollers are rotatably installed at the four corners of the bottom end of the auxiliary frame, a backrest is fixedly installed on the back of the auxiliary frame, armrests are fixedly installed on both sides of the top of the auxiliary frame, a sliding frame is slidably installed in the auxiliary frame, a triangular strap is detachably installed on the sliding frame, an adjustment component is installed on one side of the auxiliary frame, and a drive component is installed in the auxiliary frame.

[0006] Preferably, a cup holder is fixedly mounted on one side of the top of the auxiliary frame, a storage box is fixedly mounted on the back of the auxiliary frame, the adjustment assembly includes a threaded rod, the threaded rod is rotatably mounted on one side of the auxiliary frame, and the threaded rod is threadedly inserted into one end of the sliding frame, a knob is rotatably mounted on one side of the top of the auxiliary frame, and the bottom end of the knob is fixedly connected to the top of the threaded rod.

[0007] Preferably, the drive assembly includes a crankshaft, which is rotatably mounted on an auxiliary frame, and two symmetrically distributed connecting rods are hingedly mounted on the crankshaft. A guard plate is hingedly mounted at one end of the two connecting rods away from the crankshaft, and one end of the connecting rod is slidably connected to the corresponding guard plate.

[0008] Preferably, Velcro straps and fixing rings are fixedly installed on both sides of the two guard plates, and the Velcro straps are inserted in the fixing rings. A driving motor is fixedly installed on one side of the auxiliary frame, and the output end of the driving motor is fixedly connected to one end of the crankshaft.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, by providing an auxiliary frame and an adjustment component, when a patient needs walking rehabilitation training, the height of the sliding frame can be adjusted according to the patient's height by using the adjustment component, and the patient's waist can be fixed and supported by using the triangular strap and the sliding frame, so that the patient's body can be kept stable during walking training, so that the patient no longer needs the support of others during walking training and can complete independent walking;

[0011] 2. In the utility model, by setting up a driving component, when the patient just starts walking rehabilitation training, because the leg nerves have not fully recovered, the driving force of the legs is poor. The driving component can be used to assist the patient's legs to help the patient perform walking rehabilitation training. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall back structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the drive assembly of the utility model.

[0016] In the figure: 1. Auxiliary frame; 11. Armrest; 12. Cup holder; 13. Backrest; 14. Roller; 15. Storage box; 2. Sliding frame; 3. Triangular strap; 4. Adjustment assembly; 41. Threaded rod; 42. Knob; 5. Drive assembly; 51. Drive motor; 52. Guard plate; 521. Velcro strap; 522. Fixing ring; 53. Crankshaft; 54. Connecting rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 The utility model provides a wearable medical rehabilitation walking aid device, including an auxiliary frame 1, wherein rollers 14 are rotatably installed at the four corners of the bottom end of the auxiliary frame 1, a backrest 13 is fixedly installed on the back of the auxiliary frame 1, and armrests 11 are fixedly installed on both sides of the top of the auxiliary frame 1, a sliding frame 2 is slidably installed in the auxiliary frame 1, and a triangular strap 3 is detachably installed on the sliding frame 2, an adjustment component 4 is installed on one side of the auxiliary frame 1, and a driving component 5 is installed in the auxiliary frame 1. When the patient needs walking rehabilitation training, the auxiliary frame 1 is pushed to the patient's side, and then the height of the sliding frame 2 is adjusted by using the adjustment component 4 according to the patient's height, and the triangular strap 3 and the sliding frame 2 are used to fix and support the patient's waist. When the patient walks, both hands can be held on the armrests 11 to keep the body stable. In this way, the patient no longer needs the support of others during walking training and can complete independent walking. When the patient just starts to perform walking rehabilitation training, due to the poor driving force of the legs, the patient cannot exert strength, and the driving component 5 can be used to assist the patient's legs to help the patient perform walking rehabilitation training.

[0019] A cup holder 12 is fixedly mounted on one side of the top of the auxiliary frame 1 , and a storage box 15 is fixedly mounted on the back of the auxiliary frame 1 .

[0020] By adopting the above technical solution, the patient can put the water cup in the cup holder 12 and the personal belongings in the storage box 15 during walking rehabilitation training.

[0021] The adjustment assembly 4 includes a threaded rod 41 , which is rotatably mounted in one side of the auxiliary frame 1 and is threadably inserted in one end of the sliding frame 2 .

[0022] By adopting the above technical solution, the threaded rod 41 drives the sliding frame 2 to slide and adjust in the auxiliary frame 1 according to the height of the patient.

[0023] A knob 42 is rotatably mounted on one side of the top end of the auxiliary frame 1 , and the bottom end of the knob 42 is fixedly connected to the top end of the threaded rod 41 .

[0024] By adopting the above technical solution, according to the patient's height, the knob 42 is rotated to drive the threaded rod 41 to rotate, and the threaded rod 41 drives the sliding frame 2 to slide and adjust in the auxiliary frame 1.

[0025] The driving assembly 5 comprises a crankshaft 53 , which is rotatably mounted on the auxiliary frame 1 , and on which two symmetrically distributed connecting rods 54 are hingedly mounted.

[0026] By adopting the above technical solution, the crankshaft 53 drives the two connecting rods 54 to reciprocate.

[0027] The guard plates 52 are hingedly mounted at one end of the two connecting rods 54 away from the crankshaft 53 , and one end of the connecting rod 54 is slidably connected to the corresponding guard plates 52 .

[0028] By adopting the above technical solution, the crankshaft 53 drives the guard plate 52 to reciprocate through the connecting rod 54.

[0029] Velcro straps 521 and fixing rings 522 are fixedly mounted on both sides of the two guard plates 52 , respectively, and the Velcro straps 521 and 522 are inserted into the fixing rings 522 .

[0030] By adopting the above technical solution, the patient's legs are bound to the guard plate 52 using Velcro straps 521.

[0031] A driving motor 51 is fixedly mounted on one side of the auxiliary frame 1 , and an output end of the driving motor 51 is fixedly connected to one end of a crankshaft 53 .

[0032] By adopting the above technical solution, the drive motor 51 is started to drive the crankshaft 53 to rotate.

[0033] Working principle: when the patient needs walking rehabilitation training, the auxiliary frame 1 is pushed to the patient's side, and then according to the patient's height, the knob 42 is turned to drive the threaded rod 41 to rotate, and the threaded rod 41 drives the sliding frame 2 to slide and adjust to a suitable height in the auxiliary frame 1, and the triangular strap 3 and the sliding frame 2 are used to fix and support the patient's waist. When walking, the patient can hold the armrests 11 with both hands to keep the body stable, and can put the water cup in the cup holder 12, and can also put the personal belongings in the storage box 15, so that the patient no longer needs the support of others during walking training, and can complete independent walking. When the patient first starts walking rehabilitation training, because the leg nerves have not fully recovered, the driving force of the legs is poor and cannot be exerted, the patient's legs can be bound to the corresponding guard plate 52 with Velcro straps 521, and then the drive motor 51 is started to drive the crankshaft 53 to rotate, and the crankshaft 53 drives the two guard plates 52 to move back and forth through the connecting rod 54, and the guard plates 52 drive the legs to move, which assists the patient's legs and helps the patient to perform walking rehabilitation training.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wearable medical rehabilitation walking aid device, comprising an auxiliary frame (1), characterized in that: Rollers (14) are rotatably mounted at the four corners of the bottom end of the auxiliary frame (1), a backrest (13) is fixedly mounted on the back of the auxiliary frame (1), armrests (11) are fixedly mounted on both sides of the top end of the auxiliary frame (1), a sliding frame (2) is slidably mounted inside the auxiliary frame (1), a triangular strap (3) is detachably mounted on the sliding frame (2), an adjustment component (4) is mounted on one side of the auxiliary frame (1), and a driving component (5) is mounted inside the auxiliary frame (1).

2. A wearable medical rehabilitation walking aid device as claimed in claim 1, characterized in that: A cup holder (12) is fixedly mounted on one side of the top end of the auxiliary frame (1), and a storage box (15) is fixedly mounted on the back of the auxiliary frame (1).

3. A wearable medical rehabilitation walking aid device as claimed in claim 1, characterized in that: The adjustment assembly (4) comprises a threaded rod (41), the threaded rod (41) is rotatably mounted in one side of the auxiliary frame (1), and the threaded rod (41) is threadedly inserted in one end of the sliding frame (2).

4. A wearable medical rehabilitation walking aid device as claimed in claim 1, characterized in that: A knob (42) is rotatably mounted on one side of the top end of the auxiliary frame (1), and the bottom end of the knob (42) is fixedly connected to the top end of the threaded rod (41).

5. A wearable medical rehabilitation walking aid device as claimed in claim 1, characterized in that: The driving assembly (5) comprises a crankshaft (53) which is rotatably mounted on the auxiliary frame (1), and two symmetrically distributed connecting rods (54) are hingedly mounted on the crankshaft (53).

6. A wearable medical rehabilitation walking aid device as claimed in claim 5, characterized in that: A guard plate (52) is hingedly mounted on one end of the two connecting rods (54) away from the crankshaft (53), and one end of the connecting rod (54) is slidably connected to the corresponding guard plate (52).

7. A wearable medical rehabilitation walking aid device as claimed in claim 6, characterized in that: Velcro straps (521) and fixing rings (522) are respectively fixedly mounted on both sides of the two guard plates (52), and the Velcro straps (521) are inserted into the fixing rings (522).

8. A wearable medical rehabilitation walking aid device as claimed in claim 1, characterized in that: A drive motor (51) is fixedly mounted on one side of the auxiliary frame (1), and an output end of the drive motor (51) is fixedly connected to one end of a crankshaft (53).

Images