A rehabilitation brace apparatus

Abstract

A kind of rehabilitation brace equipment, including stereoscopic frame, stereoscopic frame includes two mutually symmetrical fixed square frames, each group of connecting rod assemblies is provided on square frame, two groups of connecting rod assemblies are mutually symmetrical, electric push rod is also hinged on the square frame outside of each group of connecting rod assemblies, the output end of electric push rod is hinged with backrest rod, backrest plate is fixed between backrest rod;Connecting rod assembly is provided with seat cushion plate, the lower end of backrest rod is hinged with the rear end of seat cushion plate, when electric push rod is extended, backrest rod is lifted to change seat cushion plate from horizontal to vertical, when electric push rod is retracted, backrest rod is lowered to change seat cushion plate from vertical to horizontal;Square frame is also provided with power-assisted training component between, power-assisted training component is connected with backrest rod, and along with backrest rod and seat cushion plate, the conversion of sitting posture and standing posture is realized, square frame bottom is provided with moving device.The whole body is small, simple structure, and patient can realize self-operation exercise and improve patient's independent ability.

Claims

1. A rehabilitation brace device, comprising a three-dimensional frame, said three-dimensional frame comprising two mutually symmetrical and fixed square frames (100), characterized in that: Each of the square frames (100) is provided with a set of connecting rod assemblies. The two sets of connecting rod assemblies are symmetrical to each other. An electric push rod (300) is also hinged to the square frame (100) on the outside of each set of connecting rod assemblies. A backrest rod (400) is hinged to the output end of the electric push rod (300). A backrest plate (500) is fixed between the backrest rods (400). A seat cushion plate (600) is provided between the two sets of connecting rod assemblies. The lower end of the backrest rod (400) is hinged to the rear end of the seat cushion plate (600). When the electric push rod (300) extends, it lifts the backrest rod (400) to change the seat cushion plate (600) from horizontal to vertical. When the electric push rod (300) retracts, it lowers the backrest rod (400) to change the seat cushion plate (600) from vertical to horizontal. The square frame (100) is also provided with an assistive training component, which is connected to the backrest bar (400). The backrest bar (400) and the seat cushion (600) enable the conversion between sitting and standing postures. The bottom of the square frame (100) is provided with a moving device (800).

2. The rehabilitation brace device according to claim 1, characterized in that: The linkage assembly includes a first auxiliary rod (201) and a second auxiliary rod (202). One end of the first auxiliary rod (201) is hinged to the lower end of the backrest rod (400), and the other end of the first auxiliary rod (201) is hinged to the upper left side of the square frame (100). One end of the second auxiliary rod (202) is hinged to the upper right side of the square frame (100), and the other end of the second auxiliary rod (202) is hinged to the seat cushion (600).

3. The rehabilitation brace device according to claim 1, characterized in that: The training aid assembly includes a first motor (701), a drive rod (702), and a swing structure. The first motor (701) is fixed on the right side of the square frame (100). The drive rod (702) is fixed on the output shaft of the first motor (701). The other end of the drive rod (702) is hinged to the swing structure. The first motor (701) drives the drive rod (702) to rotate. The output of the drive rod (702) drives the swing structure to swing back and forth.

4. A rehabilitation brace device according to claim 3, characterized in that: The swing structure includes a first leg support rod (7031), a second leg support rod (7032), a first connecting rod (7033), and a second connecting rod (7034). The upper end of the first leg support rod (7031) is hinged to the backrest rod (400), and the lower end of the first leg support rod (7031) is simultaneously hinged to the first connecting rod (7033) and the second leg support rod (7032). A foot pedal (7035) is fixed to the end of the second leg support rod (7032). The second connecting rod (7034) is hinged to the middle of the 32). The first connecting rod (7033) and the second connecting rod (7034) are both hinged to the drive rod (702). The hinge point between the first connecting rod (7033) and the drive rod (702) is located in the middle section of the drive rod (702). The hinge point between the second connecting rod (7034) and the drive rod (702) is located at the far end of the drive rod (702). The drive rod (702) outputs to drive the second leg support rod (7032) and the foot pedal (7035) to swing back and forth.

5. A rehabilitation brace device according to claim 4, characterized in that: The upper end of the second leg support rod (7032) is fixed with an outer limiting plate (7036), and the middle part of the second leg support rod (7032) is fixed with a support plate (7037).

6. A rehabilitation brace device according to claim 5, characterized in that: An armrest (401) is fixed on the backrest rod (400), and a control handle (402) is provided on the armrest (401). A folding rocker (403) is hinged to the bottom of the armrest (401), and a web plate (404) is fixed to the bottom of the folding rocker (403). The folding rocker (403) is folded inward to form a preset angle to achieve limit locking and release.

7. A rehabilitation brace according to claim 1, characterized in that: The mobile device (800) includes two front wheels (801) and two rear wheels (802). The front wheels (801) are located on the left side of the square frame (100), and the rear wheels (802) are located on the right side of the square frame (100). A second motor (803) is mounted on the rear wheels (802).

8. A rehabilitation brace device according to claim 1, characterized in that: It also includes a lumbar support (602), and a support rod (601) is fixed on each side of the seat cushion (600). The seat cushion (600) is hinged to the square frame (100) and the backrest rod (400) through the support rods (601). The lumbar support (602) is located between the two support rods (601) and is located on the right side of the seat cushion (600).

9. A rehabilitation brace according to claim 8, characterized in that: The left end of the waist board (602) is hinged to the support rod (601), and the right end of the waist board (602) is hinged to a third auxiliary rod (603), which is hinged to the bottom of the backrest rod (400).

10. A rehabilitation brace device according to claim 6, characterized in that: It also includes a battery (900), and the control handle (402) is electrically connected to the battery (900), the first motor (701) and the electric push rod (300) via wires.

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