CN209220596U - foot drop corrector - Google Patents
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- CN209220596U CN209220596U CN201820476690.1U CN201820476690U CN209220596U CN 209220596 U CN209220596 U CN 209220596U CN 201820476690 U CN201820476690 U CN 201820476690U CN 209220596 U CN209220596 U CN 209220596U
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- 206010034701 Peroneal nerve palsy Diseases 0.000 title claims abstract description 25
- 244000309466 calf Species 0.000 claims abstract description 5
- 210000002683 foot Anatomy 0.000 abstract description 69
- 210000000544 articulatio talocruralis Anatomy 0.000 abstract description 8
- 206010028289 Muscle atrophy Diseases 0.000 abstract description 5
- 230000020763 muscle atrophy Effects 0.000 abstract description 5
- 201000000585 muscular atrophy Diseases 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Abstract
本实用新型公开一种足下垂矫正器，属于医疗辅助器械技术领域，包括：足托板，支撑板，弹性连接件；足托板的一端与支撑板的一端铰接；足托板与人体足部相适配；支撑板与人体小腿后部相适配；弹性连接件有两个，第一弹性连接件的一端固定于足托板一侧，其另一端固定于支撑板一侧，第一弹性连接件、足托板一侧、支撑板一侧均位于同一个平面上；第一弹性连接件与第二弹性连接件以支撑板竖直方向的中心轴线对称设置；当弹性连接件处于自由状态时，足托板与支撑板垂直；足托板和支撑板上均设有一对以上的绑带。本实用新型提供的足下垂矫正器，能够使患者的踝关节主动或被动地自由活动，从而减轻患者痛苦、防止肌肉萎缩。
The utility model discloses a foot drop corrector, which belongs to the technical field of medical auxiliary equipment, and comprises: a foot support plate, a support plate, an elastic connector; one end of the foot support plate is hinged to one end of the support plate; The support plate is compatible with the back of the human calf; there are two elastic connectors, one end of the first elastic connector is fixed on one side of the foot support plate, and the other end is fixed on the side of the support plate. The connecting piece, one side of the foot support plate, and one side of the supporting plate are all located on the same plane; the first elastic connecting piece and the second elastic connecting piece are symmetrically arranged on the central axis in the vertical direction of the supporting plate; when the elastic connecting piece is in a free state , the foot support plate is perpendicular to the support plate; both the foot support plate and the support plate are provided with more than one pair of straps. The foot drop corrector provided by the utility model can make the patient's ankle joint move freely actively or passively, thereby reducing the pain of the patient and preventing muscle atrophy.
Description
技术领域technical field
本实用新型属于医疗辅助器械技术领域，尤其涉及一种足下垂矫正器。The utility model belongs to the technical field of medical auxiliary equipment, in particular to a foot drop corrector.
背景技术Background technique
足下垂是一种骨外科病症，其常见症状为足在自然状态下处于跖屈位，且完全不能主动背屈，也不能主动内、外翻。足下垂严重影响患者生活。Foot drop is a kind of orthopedic disease. Its common symptom is that the foot is in plantar flexion in a natural state, and it is completely unable to actively dorsiflexion, nor can it actively turn in and out. Foot drop seriously affects the lives of patients.
目前，足下垂常用的治疗方法为给患者佩戴足下垂矫正器，使患足一直处于背屈状态，以此对患者进行康复训练。这种方式的缺点在于，由于踝关节不能自由活动，增加了患者的痛苦；并且，长时间强制患足处于背屈状态，容易造成小腿肌肉僵硬，严重时甚至会导致肌肉萎缩。At present, the commonly used treatment method for foot drop is to wear a foot drop corrector to the patient, so that the affected foot is always in a dorsiflexed state, so as to carry out rehabilitation training for the patient. The disadvantage of this method is that the pain of the patient is increased due to the inability of the ankle joint to move freely; moreover, forcing the affected foot to be in a dorsiflexed state for a long time may easily cause stiffness of the calf muscles, and even lead to muscle atrophy in severe cases.
发明内容Contents of the invention
本实用新型旨在提供一种足下垂矫正器，能够使患者的踝关节主动或被动地自由活动，从而减轻患者痛苦、防止肌肉萎缩。The utility model aims to provide a foot drop corrector, which can make the patient's ankle joint move freely actively or passively, thereby reducing the pain of the patient and preventing muscle atrophy.
为达到上述目的，本实用新型采用的技术方案如下：In order to achieve the above object, the technical scheme adopted by the utility model is as follows:
本实用新型公开的一种足下垂矫正器，包括：足托板，支撑板，弹性连接件；所述足托板的一端与所述支撑板的一端铰接；所述足托板与人体足部相适配；所述支撑板与人体小腿后部相适配；所述弹性连接件包括：第一弹性连接件和第二弹性连接件；所述第一弹性连接件的一端固定于所述足托板一侧，第一弹性连接件的另一端固定于所述支撑板一侧，所述第一弹性连接件、足托板一侧、支撑板一侧均位于同一个平面上；所述第一弹性连接件与第二弹性连接件以所述支撑板竖直方向的中心轴线对称设置；当所述弹性连接件处于自由状态时，所述足托板与所述支撑板之间的角度不大于90°；所述足托板上设有一对以上的绑带；所述支撑板上设有一对以上的绑带。The utility model discloses a foot drop corrector, comprising: a foot support plate, a support plate, and an elastic connector; one end of the foot support plate is hinged to one end of the support plate; the foot support plate is connected to the human foot Compatible; the support plate is compatible with the back of the human calf; the elastic connector includes: a first elastic connector and a second elastic connector; one end of the first elastic connector is fixed on the foot On one side of the support plate, the other end of the first elastic connector is fixed on one side of the support plate, and the first elastic connector, one side of the foot support plate, and one side of the support plate are all located on the same plane; An elastic connector and a second elastic connector are arranged symmetrically with the central axis in the vertical direction of the support plate; when the elastic connector is in a free state, the angle between the foot support plate and the support plate is different greater than 90°; more than one pair of straps are set on the foot support plate; more than one pair of straps are set on the support plate.
优选地，所述第一弹性连接件的一端固定于所述足托板一侧的中部，第一弹性连接件的另一端固定于所述支撑板一侧的中部，所述第一弹性连接件、足托板一侧、支撑板一侧均位于同一个平面上。Preferably, one end of the first elastic connector is fixed to the middle of one side of the foot support plate, the other end of the first elastic connector is fixed to the middle of one side of the support plate, and the first elastic connector , one side of the foot support plate, and one side of the support plate are all located on the same plane.
优选地，所述弹性连接件为松紧带，或弹簧。Preferably, the elastic connecting member is an elastic band or a spring.
进一步地，还包括：足垫；所述足垫可拆卸地铺设于所述足托板上表面，足垫与足托板上表面相适配。Further, it also includes: a foot pad; the foot pad is detachably laid on the upper surface of the foot support plate, and the foot pad is adapted to the upper surface of the foot support plate.
优选地，所述足托板上表面固定有魔术贴子扣，所述足垫下表面设有魔术贴母扣。Preferably, a Velcro buckle is fixed on the upper surface of the foot pad, and a Velcro female button is provided on the lower surface of the foot pad.
进一步地，还包括：腿垫；所述腿垫可拆卸地设于所述支撑板内侧，腿垫与支撑板内侧相适配。Further, it also includes: leg pads; the leg pads are detachably arranged on the inner side of the support board, and the leg pads are adapted to the inner side of the support board.
优选地，所述支撑板内侧固定有魔术贴子扣，所述腿垫外侧设有魔术贴母扣。Preferably, a Velcro buckle is fixed on the inner side of the support plate, and a Velcro female buckle is provided on the outer side of the leg pad.
优选地，所述足托板和所述支撑板均为塑料材质。Preferably, both the foot support board and the support board are made of plastic.
优选地，所述绑带为魔术贴扣带。Preferably, the strap is a Velcro buckle.
优选地，所述足托板与所述支撑板的铰接部位与人体足后跟相适配。Preferably, the hinged part of the foot support board and the support board is adapted to the heel of a human body.
本实用新型提供的足下垂矫正器，由于将足托板与支撑板铰接，即足托板与支撑板之间的角度可调节，并且，足托板与支撑板之间通过弹性连接件连接，这样就能使患者踝关节自由活动，可随时主动或被动地使患足处于跖屈或背伸状态，很好地克服了现有的足下垂矫正器使患者踝关节长期处于一种状态的缺点，从而能够减轻患者痛苦、防止肌肉萎缩。The foot drop corrector provided by the utility model, because the foot support plate and the support plate are hinged, that is, the angle between the foot support plate and the support plate can be adjusted, and the foot support plate and the support plate are connected by elastic connectors, In this way, the patient's ankle joint can move freely, and the affected foot can be actively or passively placed in plantar flexion or dorsiflexion at any time, which well overcomes the shortcomings of the existing foot drop corrector that keeps the patient's ankle joint in one state for a long time , so as to reduce the suffering of patients and prevent muscle atrophy.
附图说明Description of drawings
图1为本实用新型实施例的侧视图；Fig. 1 is the side view of the utility model embodiment;
图中，1为足托板，2为支撑板，3为弹性连接件，4为绑带，5为足垫，6为腿垫。Among the figure, 1 is a foot support plate, 2 is a support plate, 3 is an elastic connector, 4 is a strap, 5 is a foot pad, and 6 is a leg pad.
具体实施方式Detailed ways
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图，对本实用新型进行进一步详细说明。In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings.
本实用新型提供的足下垂矫正器，如图1所示，包括：足托板1，支撑板2，弹性连接件3；所述足托板1的一端与所述支撑板2的一端铰接；所述足托板1与人体足部相适配；所述支撑板2与人体小腿后部相适配；所述弹性连接件3包括：第一弹性连接件和第二弹性连接件；所述第一弹性连接件的一端固定于所述足托板1一侧，第一弹性连接件的另一端固定于所述支撑板2一侧，所述第一弹性连接件、足托板1一侧、支撑板2一侧均位于同一个平面上；所述第一弹性连接件与第二弹性连接件以所述支撑板2竖直方向的中心轴线对称设置；当所述弹性连接件3处于自由状态时，所述足托板1与所述支撑板2之间的角度不大于90°，优选地，当弹性连接件3处于自由状态时，足托板1与支撑板2相互垂直；所述足托板1上设有一对以上的绑带4；所述支撑板2上也设有一对以上的绑带4。绑带对患足和腿部进行固定，患者佩戴本装置后可进行行走训练，并且，在无外力作用下，患足处于背伸状态。本实施例中，绑带4优选为具有一定宽度的魔术贴扣带，以增加本装置穿戴的便捷度、提升患者的舒适度。The foot drop corrector provided by the utility model, as shown in Figure 1, includes: a foot support plate 1, a support plate 2, and an elastic connector 3; one end of the foot support plate 1 is hinged to one end of the support plate 2; The foot support plate 1 is adapted to the human foot; the support plate 2 is adapted to the rear part of the calf of the human body; the elastic connector 3 includes: a first elastic connector and a second elastic connector; One end of the first elastic connector is fixed on one side of the foot support plate 1, the other end of the first elastic connector is fixed on one side of the support plate 2, and the first elastic connector and the foot support plate 1 side are 1. One side of the support plate 2 is located on the same plane; the first elastic connector and the second elastic connector are arranged symmetrically with the central axis in the vertical direction of the support plate 2; when the elastic connector 3 is in the free state, the angle between the foot support plate 1 and the support plate 2 is not greater than 90 °, preferably, when the elastic connector 3 is in a free state, the foot support plate 1 and the support plate 2 are perpendicular to each other; More than one pair of straps 4 are arranged on the foot support board 1; more than one pair of straps 4 are also arranged on the support board 2. The strap fixes the affected foot and leg, and the patient can perform walking training after wearing the device, and the affected foot is in a dorsiflexion state without external force. In this embodiment, the strap 4 is preferably a Velcro buckle with a certain width, so as to increase the convenience of wearing the device and improve the comfort of the patient.
本实施例中，优选地，所述第一弹性连接件的一端固定于所述足托板1一侧的中部，第一弹性连接件的另一端固定于所述支撑板2一侧的中部，使足托板1和支撑板2受力均匀；所述第一弹性连接件、足托板1一侧、支撑板2一侧均位于同一个平面上，即，每个弹性连接件分别位于足托板1和支撑板2的两侧，弹性连接件对患足进行状态约束，并使患者在康复训练期间能够主动或在他人帮助下被动地进行踝关节活动训练。本实施例中，所述弹性连接件3为松紧带，或弹簧。当弹性连接件3选用弹簧时，需要注意弹簧的弹性系数，以患足跖屈或背伸时能够轻易拉开或压缩弹簧为宜。In this embodiment, preferably, one end of the first elastic connector is fixed to the middle of one side of the foot support plate 1, and the other end of the first elastic connector is fixed to the middle of one side of the support plate 2, Make the foot support plate 1 and the support plate 2 evenly stressed; the first elastic connector, one side of the foot support plate 1, and one side of the support plate 2 are all located on the same plane, that is, each elastic connector is located on the foot respectively. On both sides of the support plate 1 and the support plate 2, the elastic connectors constrain the affected foot, and enable the patient to actively or passively perform ankle joint activity training during rehabilitation training. In this embodiment, the elastic connecting member 3 is an elastic band or a spring. When a spring is used for the elastic connecting member 3, attention should be paid to the elastic coefficient of the spring, so that the spring can be easily pulled apart or compressed when the affected foot is plantar flexed or dorsiflexed.
为了提升患者使用时的舒适度，本实施例中，还包括：足垫5；所述足垫5可拆卸地铺设于所述足托板1上表面，足垫5与足托板(1)上表面相适配。具体地，所述足托板1上表面固定有魔术贴子扣，所述足垫5下表面设有魔术贴母扣；或者，所述足托板1上表面固定有魔术贴母扣，所述足垫5下表面设有魔术贴子扣。魔术贴母扣和子扣位置对应。In order to improve the comfort of the patient, in this embodiment, it also includes: a foot pad 5; Compatible with the upper surface. Specifically, the upper surface of the foot support plate 1 is fixed with a Velcro sub-buckle, and the lower surface of the foot pad 5 is provided with a Velcro female button; or, the upper surface of the foot support plate 1 is fixed with a Velcro female button, so The lower surface of the foot pad 5 is provided with a Velcro buckle. The positions of the Velcro female buckle and the child buckle correspond.
进一步地，还包括：腿垫6；所述腿垫6可拆卸地设于所述支撑板2内侧，腿垫6与支撑板2内侧相适配。具体地，所述支撑板2内侧固定有魔术贴子扣，所述腿垫6外侧设有魔术贴母扣；或者，所述支撑板2内侧固定有魔术贴母扣，所述腿垫6外侧设有魔术贴子扣。魔术贴母扣和子扣位置对应。Further, it also includes: leg pads 6 ; the leg pads 6 are detachably arranged inside the support plate 2 , and the leg pads 6 are adapted to the inside of the support plate 2 . Specifically, the inner side of the support plate 2 is fixed with a Velcro buckle, and the outer side of the leg pad 6 is provided with a Velcro female button; or, the inner side of the support plate 2 is fixed with a Velcro female button, and the outer side of the leg pad 6 is provided with a Velcro female button. Features Velcro closure. The positions of the Velcro female buckle and the child buckle correspond.
为了使本装置更加轻便、减轻患者负担，所述足托板1和所述支撑板2均采用塑料材质制作。In order to make the device more portable and reduce the burden on patients, both the foot support plate 1 and the support plate 2 are made of plastic materials.
本实施例中，所述足托板1与所述支撑板2的铰接部位与人体足后跟相适配，进一步提升患者使用的舒适度。In this embodiment, the hinged part of the foot support plate 1 and the support plate 2 is adapted to the heel of the human body, which further improves the comfort of the patient.
本实用新型的使用方法如下：The using method of the present utility model is as follows:
用足托板上的绑带固定患者足部，用支撑板上的绑带固定患者腿部，患者即可佩戴本装置行走。患足跖屈时，弹性连接件拉伸，足托板与支撑板之间的角度大于90°；患足背伸时，弹性连接件压缩(当弹性连接件为弹簧时)或松弛(当弹性连接件为松紧带时)，足托板与支撑板之间的角度小于90°。在患者康复训练初期，要求本装置的稳定度大于灵活度，可将支撑板设计得高一些，以起到更好地支撑与固定作用；在患者康复训练后期，要求本装置的灵活度大于稳定度，此时，可将支撑板设计得矮一些，以增加患足活动的灵活性。Fix the patient's feet with the straps on the foot support plate, fix the patient's legs with the straps on the support plate, and the patient can walk wearing the device. When the affected foot is plantar flexed, the elastic connector stretches, and the angle between the foot support and the support plate is greater than 90°; when the affected foot is dorsiflexed, the elastic connector compresses (when the elastic connector is a spring) or relaxes (when the elastic When the connector is an elastic band), the angle between the foot support plate and the support plate is less than 90°. In the early stage of patient rehabilitation training, the stability of the device is required to be greater than the flexibility, and the support plate can be designed higher to provide better support and fixation; in the later stage of patient rehabilitation training, the device is required to be more flexible than stable At this time, the support plate can be designed to be shorter to increase the flexibility of the affected foot.
本实用新型提供的足下垂矫正器，由于将足托板与支撑板铰接，即足托板与支撑板之间的角度可调节，并且，足托板与支撑板之间通过弹性连接件连接，这样就能使患者踝关节自由活动，可随时主动或被动地使患足处于跖屈或背伸状态，很好地克服了现有的足下垂矫正器使患者踝关节长期处于一种状态的缺点，从而能够减轻患者痛苦、防止肌肉萎缩。此外，患者在佩戴本装置行走时，步态可趋于正常，能够增强患者康复的信心。The foot drop corrector provided by the utility model, because the foot support plate and the support plate are hinged, that is, the angle between the foot support plate and the support plate can be adjusted, and the foot support plate and the support plate are connected by elastic connectors, In this way, the patient's ankle joint can move freely, and the affected foot can be actively or passively placed in plantar flexion or dorsiflexion at any time, which well overcomes the shortcomings of the existing foot drop corrector that keeps the patient's ankle joint in one state for a long time , so as to reduce the suffering of patients and prevent muscle atrophy. In addition, when the patient walks wearing the device, the gait can tend to be normal, which can enhance the patient's confidence in recovery.
当然，本实用新型还可有其它多种实施例，在不背离本实用新型精神及其实质的情况下，熟悉本领域的技术人员可根据本实用新型作出各种相应的改变和变形，但这些相应的改变和变形都应属于本实用新型所附的权利要求的保护范围。Certainly, the utility model also can have other various embodiments, under the situation of not departing from the spirit and essence of the utility model, those skilled in the art can make various corresponding changes and distortions according to the utility model, but these Corresponding changes and deformations should all belong to the scope of protection of the appended claims of the utility model.
Claims (10)
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281630A (en) * | 2020-03-05 | 2020-06-16 | 西安交通大学医学院第二附属医院 | A smart ankle brace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111281630A (en) * | 2020-03-05 | 2020-06-16 | 西安交通大学医学院第二附属医院 | A smart ankle brace |
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