Search

CN-121971271-A - Orthopedics hand rehabilitation training device

CN121971271ACN 121971271 ACN121971271 ACN 121971271ACN-121971271-A

Abstract

The invention relates to the technical field of medical treatment and discloses an orthopedic hand rehabilitation training device which comprises an arm placing frame and a plurality of fingers, wherein the arm placing frame and the fingers are integrally arranged, a front pull rope is arranged at the position of each finger tip, an arc-shaped mounting plate is arranged at the other end of each front pull rope, a rear pull rope is arranged at one end of each arc-shaped mounting plate, which is far away from a finger, and a rotating assembly is arranged at one end of each rear pull rope, which is far away from the arc-shaped mounting plate. According to the invention, the front pull rope, the arc-shaped mounting plate and the rear pull rope of the fingertips are cooperated, the rotating assembly drives the rear pull rope to be stored and loosened, fingers are pulled to tilt smoothly, the hand rehabilitation training is efficiently completed, the upper limit environment-friendly barrier pull rope moves orderly, the inner mounting shell of the inner cavity of the arm placing rack provides a sliding space for the sliding plate, the sliding plate drives the mounting block and the bottom sliding ball, the ball moves to two sides according to the shape of the back of the hand of a patient, the back of the hand is massaged, the blood circulation is promoted, and the training comfort is improved.

Inventors

  • WANG HAILONG
  • WANG SHIRONG

Assignees

  • 尚体健康科技(上海)有限公司

Dates

Publication Date
20260505
Application Date
20260206

Claims (8)

  1. 1. The orthopedic hand rehabilitation training device is characterized by comprising an arm placing frame (1) and a plurality of fingers (2), wherein the arm placing frame (1) and the fingers (2) are integrally arranged, a front stay rope (4) is arranged at the fingertip of each finger (2), an arc-shaped mounting plate (5) is arranged at the other end of each front stay rope (4), a rear stay rope (7) is arranged at one end, far away from the finger (2), of each arc-shaped mounting plate (5), a rotating assembly is arranged at one end, far away from the arc-shaped mounting plate (5), of each rear stay rope (7), the rotating assembly is arranged on the arm placing frame (1), and the rotating assembly is used for driving the rear stay ropes (7) to be stored and released; An inner cavity of the arm placing frame (1) is provided with an inner mounting shell (9), the inner cavity of the inner mounting shell (9) is provided with a sliding plate (19) in a sliding way, the bottom of the sliding plate (19) is provided with a mounting block (21), the bottom of the mounting block (21) is provided with a plurality of sliding balls (25) which are distributed at equal intervals, and the sliding balls (25) are used for massaging the back of the hand of a patient.
  2. 2. The orthopedic hand rehabilitation training device according to claim 1, wherein a plurality of equidistantly distributed upper limit collars (3) are arranged above each finger (2), and a plurality of equidistantly distributed lower limit collars (8) are arranged below each finger (2).
  3. 3. The orthopedic hand rehabilitation training device according to claim 1, characterized in that two sliding rails (6) are further arranged above the arm placing frame (1), the two sliding rails (6) are symmetrical to each other, and arc-shaped mounting plates (5) are slidably arranged on the two sliding rails (6).
  4. 4. The orthopedic hand rehabilitation training device according to claim 1, characterized in that the rotating assembly comprises a lower circular mounting plate (10), the lower circular mounting plate (10) is arranged on the arm placing frame (1), a mounting bearing (11) is arranged on the lower circular mounting plate (10), a rotating rod (12) is arranged above the mounting bearing (11), an upper circular mounting plate (13) is rotatably arranged above the rotating rod (12), three positioning rods (14) which are circumferentially distributed are arranged around the upper circular mounting plate (13), the other ends of the positioning rods (14) are arranged on the arm placing frame (1), a driving assembly (15) is arranged above the rotating rod (12), and the driving assembly (15) is arranged above the upper circular mounting plate (13), and a rear stay cord (7) is further arranged on the rotating rod (12).
  5. 5. The orthopedic hand rehabilitation training device according to claim 4, characterized in that a driving rod (16) is arranged at the bottom of the rotating rod (12), the driving rod (16) movably penetrates through the arm placing frame and the inner mounting shell (9), an upper special-shaped rotary table (17) is arranged at the bottom of the driving rod (16), and the bottom of the upper special-shaped rotary table (17) is an inclined surface.
  6. 6. The orthopedic hand rehabilitation training device according to claim 5, characterized in that a lower special-shaped turntable (18) is arranged at the bottom of the upper special-shaped turntable (17), the upper part of the lower special-shaped turntable (18) is an inclined surface, the two inclined surfaces are staggered and symmetrical and are mutually matched, and the lower special-shaped turntable (18) is arranged above the sliding plate (19).
  7. 7. The orthopedic hand rehabilitation training device according to claim 6, wherein the return springs (20) are arranged around the bottom of the sliding plate (19), and the other ends of the return springs (20) are arranged at the bottom of the inner cavity of the inner mounting shell (9).
  8. 8. The orthopedic hand rehabilitation training device according to claim 1, characterized in that a left inclined surface (22) and a right inclined surface (23) are respectively arranged on two sides of the bottom of the mounting block (21), special-shaped sliding grooves (24) are respectively arranged on the left inclined surface (22) and the right inclined surface (23), and a plurality of sliding balls (25) are slidably arranged in the inner cavity of each special-shaped sliding groove (24).

Description

Orthopedics hand rehabilitation training device Technical Field The invention belongs to the technical field of medical treatment, and particularly relates to an orthopedic hand rehabilitation training device. Background In orthopaedics clinical treatment, patients often face the problems of stiff finger joints, limited movement, unsmooth blood circulation of the back of the hand and the like after hand fracture, nerve injury, tendon repair operation and the like, and hand function rehabilitation training is a key link for promoting the patients to recover limb movement capability and return to normal life. Traditional manual auxiliary training relies on medical personnel or family members to manually pull fingers, so that the fingers cannot be pulled according to the self needs of patients easily, the labor intensity is high, the training efficiency is low easily, the pulling force and the pulling speed are difficult to accurately control, and secondary damage to joints is easily caused by improper force. The present invention has been made in view of this. Disclosure of Invention In order to solve the technical problems, the invention provides an orthopedic hand rehabilitation training device. The basic conception of the technical scheme adopted by the invention is as follows: The utility model provides an orthopedics hand rehabilitation training device, includes arm rack and a plurality of finger, arm rack and a plurality of finger integration set up, every finger fingertip department all is provided with leading stay cord, every leading stay cord other end is provided with the arc mounting panel, the one end that the finger was kept away from to the arc mounting panel is provided with the rearmounted stay cord, the one end that the arc mounting panel was kept away from to the rearmounted stay cord is provided with rotating assembly, and rotating assembly sets up on the arm rack, and rotating assembly is used for driving rearmounted stay cord to accomodate and relax, arm rack inner chamber is provided with interior installation casing, interior installation casing inner chamber slides and is provided with the sliding plate, the sliding plate bottom is provided with the installation piece, the installation piece bottom is provided with the slip ball that a plurality of equidistance distributes the setting, and the slip ball is used for massaging patient's dorsum of hands. As a preferred embodiment of the invention, a plurality of upper limit collars which are distributed at equal intervals are arranged above each finger, and a plurality of lower limit collars which are distributed at equal intervals are arranged below each finger. As a preferable implementation mode of the invention, two sliding rails are further arranged above the arm placing frame, the two sliding rails are symmetrical to each other, and arc-shaped mounting plates are arranged on the two sliding rails in a sliding mode. As a preferred embodiment of the invention, the rotating assembly comprises a lower circular mounting plate, the lower circular mounting plate is arranged on the arm placing frame, a mounting bearing is arranged on the lower circular mounting plate, a rotating rod is arranged above the mounting bearing, an upper circular mounting plate is rotatably arranged above the rotating rod, three positioning rods which are circumferentially distributed are arranged around the upper circular mounting plate, the other end of each positioning rod is arranged on the arm placing frame, a driving assembly is arranged above the rotating rod, the driving assembly is arranged above the upper circular mounting plate, and a rear stay cord is further arranged on the rotating rod. As a preferable implementation mode of the invention, the bottom of the rotating rod is provided with a driving rod, the driving rod movably penetrates through the arm placing rack and the inner mounting shell, the bottom of the driving rod is provided with an upper special-shaped turntable, and the bottom of the upper special-shaped turntable is an inclined surface. As a preferred embodiment of the invention, the bottom of the upper special-shaped turntable is provided with a lower special-shaped turntable, the upper part of the lower special-shaped turntable is provided with inclined surfaces, the two inclined surfaces are staggered and symmetrical and mutually matched, and the lower special-shaped turntable is arranged above the sliding plate. As a preferred implementation mode of the invention, the bottom of the sliding plate is provided with the return springs all around, and the other ends of the return springs are arranged at the bottom of the inner cavity of the inner installation shell. As a preferred implementation mode of the invention, the two sides of the bottom of the mounting block are respectively provided with a left inclined plane and a right inclined plane, the left inclined plane and the right inclined plane are respectively provided with a specia