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CN-121971213-A - Adjustable achilles tendon traction ankle brace

CN121971213ACN 121971213 ACN121971213 ACN 121971213ACN-121971213-A

Abstract

The invention discloses an adjustable achilles tendon traction ankle brace which comprises a foot fixing sleeve with an opening at the upper end, wherein a shank fixing sleeve is rotatably connected to the rear part of the foot fixing sleeve, inner connecting plates are arranged on two sides of the rear part of the foot fixing sleeve, outer connecting plates are arranged on two sides of the lower end of the shank fixing sleeve, an adjusting groove is formed in the outer connecting plates inwards, a rotating hole is formed in the bottom of the adjusting groove, the inner connecting plates are connected with a rotating shaft penetrating out of the rotating hole and rotatably connected with the rotating hole, a limiting chuck is arranged at the free end of the rotating shaft, a circle of outer limiting latch is arranged at the edge of one side of the limiting chuck facing inwards, a circle of inner limiting latch corresponding to the outer limiting latch is arranged in the adjusting groove in a one-to-one mode, an adjusting shaft positioned on the outer side of the corresponding limiting chuck is rotatably connected to the adjusting groove, an eccentric protruding strip is arranged on the outer side of the adjusting shaft, and an adjusting dial is arranged outwards. The invention can realize one-step rapid angle adjustment, is more humanized, efficient and reliable, and ensures that the angle adjustment of the support is more convenient.

Inventors

  • GUO LEI
  • WANG QI
  • GAO QILONG
  • LI KEFENG
  • LI WEI

Assignees

  • 昆明市中医医院

Dates

Publication Date
20260505
Application Date
20260327

Claims (8)

  1. 1. The adjustable achilles tendon traction ankle brace comprises an upper end opening foot fixing sleeve (1), wherein a plurality of foot fixing belts (13) are connected to the upper edge of the foot fixing sleeve (1), a lower leg fixing sleeve (2) is rotationally connected to the rear part of the foot fixing sleeve (1), a leg inlet (21) is arranged on the front side of the lower leg fixing sleeve (2), a plurality of leg fixing belts (22) are connected to the edge of the leg inlet (21), the adjustable achilles tendon traction ankle brace is characterized in that an inner connecting disc (3) is upwards arranged on two sides of the rear part of the foot fixing sleeve (1), outer connecting discs (4) which are in one-to-one correspondence with the inner connecting discs (3) are respectively arranged on two sides of the lower end of the lower leg fixing sleeve (2), regulating grooves (41) are respectively formed in the inner side, rotating holes (42) penetrating through the corresponding outer connecting discs (4) are respectively formed in the bottom of each regulating groove (41), each inner connecting disc (3) is respectively connected with a rotating shaft (31) which penetrates through the corresponding rotating holes (42) and is rotationally connected with the corresponding rotating shafts (31), and each rotating shaft (31) is respectively provided with a free end (32) with a large depth corresponding to each rotating shaft (31); Each spacing chuck (32) all is provided with round outer spacing latch (44) towards the edge of one side inwards, all be provided with round in each adjustment tank (41) with spacing latch (33) in spacing latch (44) one-to-one outward, all rotate in each adjustment tank (41) and be connected with in corresponding spacing chuck (32) outside and with parallel regulating spindle (6), the outside of each regulating spindle (6) all is provided with eccentric sand grip (61) that set up along its length direction, each regulating spindle (6) all outwards is provided with regulation plectrum (62), works as regulation plectrum (62) with spacing chuck (32) are parallel, eccentric sand grip (61) are fully extruded spacing chuck (32), make outer spacing latch (44) with interior spacing latch (33) block.
  2. 2. The adjustable achilles tendon traction ankle brace according to claim 1, wherein an elastic rubber pad (5) sleeved on a corresponding rotating shaft (31) is arranged between each adjusting groove (41) and a corresponding limiting chuck (32).
  3. 3. An adjustable achilles tendon traction ankle brace according to claim 2, wherein the bottom of each adjustment groove (41) is provided with a placement groove (43) for placing a corresponding elastic rubber pad (5) at the periphery of the corresponding rotation hole (42).
  4. 4. The adjustable achilles tendon traction ankle brace according to claim 1, wherein each outer connecting disc (4) is provided with a notch (45) for a corresponding adjusting poking piece (62) to extend out of a corresponding adjusting groove (41).
  5. 5. An adjustable achilles tendon traction ankle brace according to claim 1, wherein a flexible insole (11) is placed in the foot fixing sleeve (1).
  6. 6. The adjustable achilles tendon traction ankle brace according to claim 1, wherein a rubber anti-slip pad (12) is arranged at the bottom of the foot fixing sleeve (1).
  7. 7. The adjustable achilles tendon traction ankle brace according to claim 1, wherein a plurality of first connecting rings (14) which are in one-to-one correspondence with the foot fixing bands (13) are arranged on the upper edge of the foot fixing sleeve (1), and each foot fixing band (13) penetrates through the corresponding first connecting ring (14) and is connected front and back through a magic tape.
  8. 8. The adjustable achilles tendon traction ankle brace according to claim 1, wherein a plurality of second connecting rings (23) which are in one-to-one correspondence with the leg fixing bands (22) are arranged on the edge of the leg inlet (21), and each leg fixing band (22) is connected back and forth through a magic tape by passing through the corresponding second connecting ring (23).

Description

Adjustable achilles tendon traction ankle brace Technical Field The invention relates to the technical field of medical auxiliary instruments, in particular to an adjustable achilles tendon traction ankle brace. Background Achilles tendon is one of the most powerful tendons in human body, and is responsible for connecting calf muscle with heel, and is a key structure for walking, running, jumping and other exercises. When a tear or rupture of the achilles tendon occurs, effective treatment not only relies on surgical repair, but also requires assistance with appropriate rehabilitation equipment to support the healing process, ensuring optimal functional recovery. Therefore, the achilles tendon support plays an indispensable role in promoting patient recovery as an important medical instrument. Conventional achilles tendon brace designs are mostly of a fixed type, i.e., once the ankle position is set, it is no longer changeable, which, while helping to provide stable support, has many limitations in practical use. With the progress of rehabilitation concepts and the development of technologies, more and more achilles tendon braces begin to introduce an angle adjusting function, aiming at better meeting the requirements of personalized treatment, and allowing the angle of the ankle to be adjusted according to the specific situation of a patient, so as to optimize the healing environment of the achilles tendon. However, while some existing adjustable achilles tendon braces do improve the therapeutic effect, their angular adjustment mechanism tends to be cumbersome and not intuitive during actual use. In many cases, adjusting these braces requires multiple steps, including loosening the locking device, manually adjusting the angle, re-tightening, etc., which not only increases the workload of the healthcare worker, but also reduces the patient's use experience. Disclosure of Invention The invention aims to provide an adjustable achilles tendon traction ankle brace which can realize one-step rapid angle adjustment, is more humanized, efficient and reliable, and enables the angle adjustment of the brace to be more convenient. The technical aim of the invention is realized by the following technical scheme: The utility model provides an ankle brace is pull to achilles tendon with adjustable, includes upper end open-ended foot fixing sleeve, the higher authority of foot fixing sleeve is connected with many foot fixing strips, the rear portion of foot fixing sleeve rotates and is connected with shank fixing sleeve, shank fixing sleeve's front side is shank access port, shank access port's edge is connected with many shank fixing strips, the both sides at foot fixing sleeve's rear portion all upwards are provided with the interior connection dish, shank fixing sleeve lower extreme both sides all be provided with the outer connection dish of interior connection dish one-to-one, every outer connection dish inwards has seted up the adjustment tank, and the pivot that runs through corresponding outer connection dish is all seted up to the bottom of every adjustment tank, and every interior connection dish all is connected with the pivot that passes corresponding pivot and rotates with it, and the length of every pivot is greater than the degree of depth of corresponding pivot, and the free end of every pivot all is provided with spacing chuck; The edge of each spacing chuck towards one side all is provided with round outer spacing latch, all be provided with in each adjustment tank round with the interior spacing latch of outer spacing latch one-to-one, all rotate in each adjustment tank and be connected with be located the corresponding spacing chuck outside and with the regulating spindle parallel therewith, the outside of each regulating spindle all is provided with along its length direction setting eccentric sand grip, and each regulating spindle all outwards is provided with the regulation plectrum, works as the regulation plectrum with spacing chuck is parallel, eccentric sand grip extrudees completely spacing chuck makes outer spacing latch with interior spacing latch block. Through adopting above-mentioned technical scheme, during the use, will suffer from the foot and put into the fixed cover of foot, the shank stretches into the fixed cover of shank, fixed firm with foot fixed band and shank fixed band, later adjust the fixed cover of foot and the fixed cover of shank's angle as required, during the adjustment, outwards buckle and adjust the plectrum, drive the regulating spindle and rotate, make the epaxial eccentric sand grip of regulating rotate to when not contacting with spacing chuck, at this moment because spacing chuck is not pressed, make outer spacing latch movable not with interior spacing card tooth block, alright the fixed cover of foot and the fixed cover of shank angle of this moment freely adjustment, after the adjustment is accomplished, remove the adjusting plectrum to laminating with outer c