ankle foot orthosis
An ankle-foot orthosis and foot cover technology, which is applied in medical science, non-surgical orthopedic surgery, etc., can solve the problems of different sizes of feet, single size of foot cover, and inability to adjust the size, so as to improve user experience and use The effect of comfort and wide applicability
Active Publication Date: 2021-11-09
杭州众康假肢矫形器有限公司
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- Application Information
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Problems solved by technology
[0004] But, because the user's body shape is not the same, its foot size is also different, the foot cover specification in the prior art is single, can't adjust the size, causes the foot cover to be unable to fit completely with the foot, greatly affects user experience, so it needs to be solved. improve
Method used
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[0039] An ankle-foot orthosis, with reference to figure 1 and figure 2 , which includes a foot cover 1, the foot cover 1 includes a front core part 11 and a heel part 12, both the front core part 11 and the rear heel part 12 are made of PP plastic, and several adjustment rods are arranged between the front core part 11 and the rear heel part 12 13. The two ends of each adjustment rod 13 are respectively inserted into the ends where the front core 11 and the heel 12 are close to each other, and the front core 11 and the rear heel 12 are provided with sliding holes 131 for inserting the adjustment rod 13, The adjusting rod 13 can slide along the length direction of the sliding hole 131 , thereby adjusting the distance between the front core portion 11 and the heel portion 12 , thereby adjusting the length of the foot cover 1 .
[0040] refer to figure 2There is also a center of foot support 2 between the front core 11 and the heel 12. The center of foot support 2 is made of ...
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The invention discloses an ankle-foot orthosis, which relates to the technical field of medical equipment and aims to solve the technical problem of the single specification of the orthosis in the prior art. A number of adjustment rods are arranged between the front center and the heel, and the sides close to each other are respectively provided with sliding holes for the insertion and sliding of the adjustment rods; the width of the front center and the heel Both sides in the direction are equipped with width-adjusting components, each width-adjusting component includes a number of parallel layers, and a number of elastic bars are arranged between adjacent two layers, and the front center and heel can be adjusted through the adjustment rod The distance between them is used to adjust the length of the foot cover; several layers are connected by elastic bars, and the position of the layers can be adjusted according to the width of the human foot, so that several layers can cover the soles of the feet and the side edges of the feet. In this way, the foot cover can be adapted to feet of different sizes and has wide applicability.
Description
technical field [0001] The invention relates to the technical field of medical equipment, more specifically, it relates to an ankle-foot orthosis. Background technique [0002] Ankle-foot orthosis, also known as calf orthosis, generally wraps the lower leg and extends to the sole of the foot. It is an orthosis that controls the movement of the ankle joint. Ankle-foot orthosis, patellar ligament bearing ankle-foot orthosis, etc. [0003] The Chinese patent with the existing authorized notification number CN205359728U provides a kind of energy storage type ankle-foot orthosis, which includes an ankle-foot protection component, a calf protection component and two elastic energy storage devices. The ankle-foot protection component includes a foot cover, and the foot cover is used for Putting in the user's foot; the calf protection component is hinged with the ankle-foot protection component, and two elastic energy accumulators are respectively arranged on both sides of the ankl...
Claims
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IPC IPC(8): A61F5/01
CPCA61F5/0111A61F2005/0181A61F2005/0197
Inventor 陆克站郑友军姜建辉方霞
Owner 杭州众康假肢矫形器有限公司