Simple lower limb rehabilitation training extender

By designing a simple lower limb rehabilitation training extender, which uses straps and Velcro to fix the patient's legs, the problem of complex and inflexible structure of existing devices is solved, achieving a rehabilitation training effect that is comfortable for patients to wear, simple in structure, and low in cost.

CN224387725UActive Publication Date: 2026-06-23SHANDONG ZEPU MEDICAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG ZEPU MEDICAL TECH CO LTD
Filing Date
2024-12-28
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing lower limb rehabilitation training devices are complex in structure, inflexible, and cumbersome to wear, making them particularly unsuitable for bedridden patients, and they are also costly.

Method used

A simple lower limb rehabilitation training extender was designed. It is fixed with straps and Velcro, with adjustable tightness, good comfort, and simple structure. It includes a support plate, straps, and pads. The patient's legs are fixed by straps and Velcro. The back of the support plate is equipped with a quick-connect connector for easy connection with a robotic arm.

Benefits of technology

It is convenient and comfortable for patients to wear, has a simple structure, reduces costs, and is suitable for the personalized training needs of different patients.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224387725U_ABST
    Figure CN224387725U_ABST
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Abstract

The utility model discloses a simple lower limbs rehabilitation training extender, including support board, the support board includes setting in the middle position panel and the wing board fixed in the both sides of panel, the wing board is set with the bandage fixed groove of strip shape on, still including the bandage of support board link, the one end of bandage is sewed for the annular fixed end of closure, the annular fixed end is installed on the bandage fixed groove of one of wing board, and the other end of bandage is from below and upwards through the bandage fixed groove of another wing board, and the end of the other end of bandage is fixed, the utility model discloses can be convenient for patient to wear, simple structure, low in cost, through bandage magic paste fixed, and the tightness is adjustable, and the degree of comfort is good.
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Description

Technical Field

[0001] This utility model relates to a simple lower limb rehabilitation training extender, belonging to the technical field of lower limb rehabilitation training equipment. Background Technology

[0002] Currently, with the deepening of the aging process, especially the decline in physiological functions among the elderly leading to a continuous decrease in lower limb flexibility, there is a significant increase in patients with limb motor disorders caused by various diseases such as cerebrovascular disease, spinal cord injury, knee osteoarthritis, spinal muscular atrophy, and multiple sclerosis. Furthermore, relying on traditional rehabilitation treatments provided by medical staff presents problems such as high labor intensity, inability to adjust labor intensity, high labor costs, and the inability to guarantee stable and continuous exercise training. Therefore, some limb rehabilitation training equipment for lower limb rehabilitation has emerged on the market.

[0003] Existing lower limb rehabilitation training devices are generally installed together with rehabilitation training equipment, requiring patients to sit on the equipment for training. This approach is not flexible enough and is cumbersome to wear, especially for bedridden patients who only need to train their legs and feet separately. Moreover, the devices are complex in structure and expensive.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] This invention addresses the shortcomings of the prior art by providing a simple lower limb rehabilitation training extender that is easy for patients to wear, has a simple structure, low cost, is fixed by straps and Velcro, has adjustable tightness, and is comfortable.

[0006] To solve the above technical problems, the present invention adopts the following technical solution:

[0007] A simple lower limb rehabilitation training extender includes a support plate, the support plate including a panel located in the middle and wing plates fixed on both sides of the panel, and the wing plates are provided with long strip-shaped strap fixing grooves.

[0008] It also includes a strap connected to the support plate, one end of which is sewn into a closed annular fixing end. The annular fixing end is fitted into the strap fixing groove of one of the wing plates, and the other end of the strap passes through the strap fixing groove of the other wing plate from bottom to top, and the other end of the strap is fixed.

[0009] Furthermore, the panel is a flat panel, and the two wing plates are at a certain angle to the panel, so that the wing plates are bent towards the lower side of the panel, and the two wing plates are symmetrically distributed on both sides of the panel.

[0010] Furthermore, the other end of the strap is attached to the back of the strap using Velcro.

[0011] Furthermore, a quick-connect connector is provided at the center of the back of the support plate, and the quick-connect connector is fixed to the support plate by bolts.

[0012] Furthermore, it also includes a pad, with the panel of the support plate extending to both sides to form insert plates, the pad being installed on the inside of the panel via the insert plates.

[0013] Furthermore, slots are formed between the two sides of the insert plate and the wing plate.

[0014] Furthermore, the back of the pad is provided with a first fixing strap and a second fixing strap. The two ends of the first fixing strap are sewn to the back of the pad to form a strip-shaped gap, into which one of the insert plates is inserted. One end of the second fixing strap is sewn to the back of the pad, and the other end is attached to the back of the pad with a Velcro strap to bind the other insert plate.

[0015] Furthermore, the interior of the pad is filled with sponge.

[0016] Compared with the prior art, the present invention, by adopting the above technical solution, has the following advantages:

[0017] The pad is fixed to the inside of the panel using the first and second fixing straps. The patient's legs are fixed to the support plate using straps. The other end of the strap is fixed with Velcro. The tightness is adjustable, the comfort is good, the structure is simple, and it is easy to wear.

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a side view of the present invention;

[0021] Figure 3 This is a schematic diagram of the support plate in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the protective pad in this utility model.

[0023] In the picture,

[0024] 1-Support plate, 101-Panel, 102-Strap fixing groove, 103-Insertion plate, 104-Gate, 105-Wing plate, 2-Strap, 201-Annular fixing end, 3-Quick connector, 4-Pad, 401-First fixing strap, 402-Second fixing strap. Detailed Implementation

[0025] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, this utility model provides a simple lower limb rehabilitation training extender, including a support plate 1. The support plate 1 includes a panel 101 located in the middle and wing plates 105 fixed on both sides of the panel 101. The wing plates 105 are provided with long strip-shaped strap fixing grooves 102.

[0027] It also includes a strap 2 connected to the support plate 1. One end of the strap 2 is sewn into a closed annular fixed end. The annular fixed end is fitted onto the strap fixing groove 102 of one of the wing plates 105. The other end of the strap 2 passes through the strap fixing groove 102 of the other wing plate 105 from bottom to top, and the other end of the strap 2 is fixed.

[0028] The panel 101 is a flat plate, and the two wing plates 105 are at a certain angle to the panel 101, so that the wing plates 105 are bent towards the lower side of the panel 101. The two wing plates 105 are symmetrically distributed on both sides of the panel 101.

[0029] The other end of the strap 2 is attached to the back of the strap 2 using Velcro. During training, the patient's leg is wrapped and fixed to the support plate 1 with the strap 2, and the other end of the strap 2 is fixed with Velcro. The tightness is adjustable and the comfort is good.

[0030] A quick-connector 3 is provided at the center of the back of the support plate 1, and the quick-connector 3 is fixed to the support plate 1 by bolts.

[0031] The present invention also includes a pad 4, and the panel 101 of the support plate 1 extends to both sides to form an insert plate 103. The pad 4 is installed on the inner side of the panel 101 through the insert plate 103.

[0032] The two sides of the insert plate 103 form slots 104 between the insert plate 103 and the wing plate 105.

[0033] The back of the pad 4 is provided with a first fixing strap 401 and a second fixing strap 402. The two ends of the first fixing strap 401 are sewn to the back of the pad 4 to form a strip-shaped gap, and one of the insert plates 103 is inserted into the gap. One end of the second fixing strap 402 is sewn to the back of the pad 4, and the other end is attached to the back of the pad 4 by a Velcro strap to bind the other insert plate 103.

[0034] The pad 4 is filled with sponge to make the legs more comfortable when they are tied tightly.

[0035] The specific working principle of this utility model:

[0036] During leg training, the pad 4 is fixed to the inside of the panel 101 using the first fixing strap 401 and the second fixing strap 402. The patient's leg is then fixed to the support plate 1 using the strap 2. The other end of the strap 2 is secured with Velcro, allowing for adjustable tightness, good comfort, simple structure, and easy wearing. The quick-connect connector 3 on the back of the support plate 1 is inserted into the end of the robotic arm, which moves the support plate 1 to perform rehabilitation training.

[0037] The above description provides examples of the preferred embodiments of this utility model. Any aspects not detailed herein are common knowledge to those skilled in the art. The scope of protection of this utility model is determined by the claims. Any equivalent modifications based on the technical teachings of this utility model are also within the scope of protection of this utility model.

Claims

1. A simple lower limb rehabilitation training extender, characterized in that: It includes a support plate (1), which includes a panel (101) located in the middle and wing plates (105) fixed on both sides of the panel (101). The wing plates (105) have long strip-shaped strap fixing grooves (102). It also includes a strap (2) connected to the support plate (1), one end of the strap (2) is sewn into a closed annular fixed end, the annular fixed end is fitted into the strap fixing groove (102) of one of the wing plates (105), and the other end of the strap (2) passes through the strap fixing groove (102) of the other wing plate (105) from bottom to top, and fixes the other end of the strap (2).

2. The simplified lower limb rehabilitation training extender as described in claim 1, characterized in that: The panel (101) is a flat panel, and the two wing plates (105) are at a certain angle to the panel (101), so that the wing plates (105) are bent towards the lower side of the panel (101), and the two wing plates (105) are symmetrically distributed on both sides of the panel (101).

3. The simplified lower limb rehabilitation training extender as described in claim 1, characterized in that: The other end of the strap (2) is attached to the back of the strap (2) by a strap Velcro fastener.

4. The simplified lower limb rehabilitation training extender as described in claim 1, characterized in that: A quick-connect connector (3) is provided at the middle of the back side of the support plate (1), and the quick-connect connector (3) is fixed to the support plate (1) by bolts.

5. A simple lower limb rehabilitation training extender as described in claim 1, characterized in that: It also includes a pad (4), and the panel (101) of the support plate (1) extends to both sides to form a insert plate (103), and the pad (4) is installed on the inside of the panel (101) through the insert plate (103).

6. A simple lower limb rehabilitation training extender as described in claim 5, characterized in that: The insert plate (103) forms slots (104) between its two sides and the wing plate (105).

7. A simple lower limb rehabilitation training extender as described in claim 6, characterized in that: The back of the pad (4) is provided with a first fixing strap (401) and a second fixing strap (402). The two ends of the first fixing strap (401) are sewn to the back of the pad (4) to form a strip-shaped gap, and one of the insert plates (103) is inserted into the gap. One end of the second fixing strap (402) is sewn to the back of the pad (4), and the other end is attached to the back of the pad (4) by a Velcro strap to bind the other insert plate (103).

8. A simple lower limb rehabilitation training extender as described in claim 5, characterized in that: The interior of the pad (4) is filled with sponge.