CN210228437U

CN210228437U - Ankle joint ligament protection utensil

Info

Publication number: CN210228437U
Application number: CN201920586118.5U
Authority: CN
Inventors: Yujian Pan; 潘毓健; Bingchen An; 安丙辰; Liyan Shen; 沈利岩
Original assignee: Huadong Hospital
Current assignee: Huadong Hospital
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-04-03
Anticipated expiration: 2029-04-26

Abstract

The utility model provides an ankle joint ligament protection tool, including ankle brace, arch of foot pad, a plurality of fixed knot construct and ankle protection pad, the ankle brace is worn at patient's ankle joint department, the bottom of ankle brace just is located patient's plantar position and places the arch of foot pad, the outside of ankle brace is wrapped up a set of fixed knot construct with the ankle protection pad, wherein, the ankle protection pad is laminated respectively in patient's ankle malleolus, lateral malleolus and foot appearance department, adopts the biomechanics principle, through the support of arch of foot, improves the atress state of ankle bone joint and ligament, protects ankle foot bone joint ligament, reduces secondary damage; the protrusion of the bone is fully utilized to fix the position of the protective tool, and the slippage and the invalidation are avoided. Realizes the functions of improving the stability of the ankle joint and preventing and treating the sprain of the ankle joint, and provides a new treatment and protection measure for vast ankle joint ligament injuries and ankle postoperative patients.

Description

Ankle joint ligament protection utensil

Technical Field

The utility model relates to an ankle joint ligament protection tool belongs to an ankle joint protection device field.

Background

Ankle sprain is a common disease in clinic, accounts for about 25% of skeletal muscle system injuries, and has the highest incidence rate in joint and ligament injuries. The ankle joint is composed of the ankle acupoints of the lower ends of the tibia and the fibula and a talus pulley, and is the joint with the largest load on the human body. Ankle joint stability is important for both daily life and athletic activities. The integrity of the bone structure and ligaments of the foot is an important contributing factor to ankle stability. Ankle sprain mainly occurs in the anterior fibular ligament at the lateral side, the posterior fibular ligament, the calcaneofibular ligament, the medial triangular ligament (which may be classified as the tibionavicular ligament, the tibiocalcaneal ligament, the tibiofibular anterior-posterior ligament), the inferior tibiofibular anterior-posterior transverse ligament, and the like. Protection of these ligaments is an important mechanism for preventing sprains of the ankle joint.

Generally, the weight is classified into 3 grades according to the light weight and the medium weight of the ankle sprain.

Level 1: there is stretching of the ligament and only microscopic damage to the ligament fibers, with minimal pain. Can bear load as long as it can bear; the clamp plate support is not required to be fixed; the isometric contraction exercise can be carried out; full range of motion exercises and muscle strength training can be performed if tolerated.

And 2, stage: partial ligament fiber rupture, moderate pain and swelling, limited mobility, and possible joint instability. Need to use splint or brace to fix, cooperate physiotherapy and muscle power and joint mobility exercise.

And 3, level: the ligament breaks completely, with obvious swelling and pain, and joint instability. The braking and rehabilitation training are the same as grade 2, but the rehabilitation time is longer, and the operation treatment is needed in a few cases.

The rehabilitation therapy generally follows principles (protection, proper weight bearing, ice compress, pressure dressing and lifting of affected limbs) recommended by British sports medicine in 2012, and the 'protection' in rehabilitation intervention is the primary principle, so the development of daily ankle joint protection devices is very important for the rehabilitation of ankle joint injuries.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protector is protected to ankle joint ligament to the not enough that exists to prior art to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model relates to an ankle joint ligament protection equipment, including ankle brace, arch of foot pad, a plurality of fixed knot construct and ankle protection pad, the ankle brace is worn in patient's ankle joint department, the bottom of ankle brace just is located patient sole position department and has placed the arch of foot pad, the outside parcel of ankle brace have a set of fixed knot construct with the ankle protection pad, wherein, the ankle protection pad is laminated respectively in patient's ankle, lateral malleolus and foot appearance department.

Another way is that the ankle brace, the arch support, the fixing structure and the ankle pad all have certain elasticity.

Another way is as an embodiment of the present invention, the ankle brace is a flexible structure, the arch support is a hard structure, and the fixing structure is a velcro structure.

In another embodiment of the present invention, the ankle brace and the arch pad are three-quarters foot pads of the total length of the sole of the foot of the patient.

The utility model has the advantages that:

1. when the ankle joint is inverted, the auxiliary tool plays a role in protecting muscles and ligaments around the ankle joint, buffers the impact force borne during the inversion and slows down the injury. A certain movement capacity is still allowed within the range allowed by the elasticity of the accessory.

2. Compared with the prior art, the utility model has the characteristics that: by adopting a biomechanics principle and through the support of the foot arch, the stress state of ankle bone joints and ligaments is improved, the ankle bone joint ligaments are protected, and secondary injury is reduced; the protrusion of the bone is fully utilized to fix the position of the protective tool, and the slippage and the invalidation are avoided. The ankle joint sprain prevention and treatment device has the advantages that the ankle joint stability is improved, and the ankle joint sprain prevention and treatment effects are realized, so that a new treatment and protection measure is provided for vast ankle joint ligament injuries and ankle joint postoperative patients;

drawings

FIG. 1 is a front view of an embodiment ankle bone joint and ligament protection brace in expanded view;

FIG. 2 is a lateral side view of an embodiment ankle bone joint and ligament protection brace;

FIG. 3 is a medial side view of an embodiment ankle bone joint and ligament protection brace;

FIG. 4 is a rear view of an embodiment ankle bone joint and ligament protection brace;

in the figure: 1. an ankle brace; 2. an arch support; 3. a fixed structure; 4. an ankle pad.

Detailed Description

In order to make the technical means, creation characteristics, achievement purposes and effects of the utility model easy to understand.

Example 1: this kind of ankle joint ligament protection equipment, including ankle brace 1, arch of foot pad 2, a plurality of fixed knot construct 3 and ankle pad 4, ankle brace 1 wears in patient's ankle joint department, the bottom of ankle brace 1 just is located patient sole position department and has placed arch of foot pad 2, the outside parcel of ankle brace 1 have a set of fixed knot construct 3 with ankle pad 4, wherein, ankle pad 4 laminates respectively in patient's ankle, outer ankle and foot appearance department.

Example 2: by adopting three-quarter foot arch pad and ankle brace, the foot has stable middle foot, supports the foot arch and limits the movement of ankle joint; and a soft fixing structure is adopted, the wrapping ankle support is provided with a nylon soft hasp and inner and outer ankle protection pads, so that the ankle support is respectively attached to the appearance of the inner ankle, the outer ankle and the foot, can be perfectly applied to the apophysis to play a role in fixing and protecting, bears partial stress during ankle joint movement, has certain movement limitation, increases sensory input, and plays a role in protecting the ankle.

Example 3: the ankle brace 1, the arch support 2, the fixing structure 3, and the ankle pad 4 of embodiment 1 all have certain elasticity, and since all the structures have certain elasticity, and are air-permeable and ultra-thin designed and manufactured, side effects such as allergy are avoided, and wearing is convenient.

Example 4: in embodiment 1 ankle brace 1 is flexible structure, arch of foot pad 2 is the stereoplasm structure, fixed knot constructs 3 for the hasp of nylon fastener structure, and the design of hasp of nylon fastener is favorable to adjusting fixed pressure, conveniently wears to take off, and the stereoplasm arch of foot pad has avoided the regional extrusion of soft ankle protective equipment foot moreover, and it is thin to assist the utensil, conveniently arranges in the shoes.

Example 5: the ankle brace 1 and the arch support 2 in example 1 are three-quarters foot pads of the full length of the patient's sole, having a stable midfoot, supporting the arch of the foot and limiting ankle movement.

Example 6: as shown in fig. 1 to 4, the scheme is a protector for protecting ankle joints and ligaments during rehabilitation training, and comprises two groups of self-adhesive nylon buttons (far ends of a midfoot and a tibiofibula) for fixing, three-quarter foot arch pads 2, an ankle joint protection brace and inner and outer ankle pads 4. This scheme forms according to the bionic mechanics principle design of ankle joint, can improve the arch of foot support after dressing, protects the ankle joint ligament, prevents the secondary damage of ankle joint.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The foregoing embodiments and description have been provided merely to illustrate the principles of the invention and further illustrate various changes and modifications that may be made without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ankle joint ligament protects equipment which characterized in that: including ankle brace (1), arch of foot pad (2), a plurality of fixed knot constructs (3) and ankle protection pad (4), ankle brace (1) is worn in patient's ankle joint department, the bottom of ankle brace (1) just is located patient sole position department and has placed arch of foot pad (2), the outside parcel of ankle brace (1) have a set of fixed knot construct (3) with ankle protection pad (4), wherein, ankle protection pad (4) laminate respectively in patient's ankle, ankle and foot appearance department.

2. The ankle ligament protection device of claim 1, wherein: the ankle brace (1), the arch support (2), the fixing structure (3) and the ankle pad (4) have certain elasticity.

3. The ankle ligament protection device of claim 1, wherein: the ankle brace (1) is of a flexible structure, the arch support (2) is of a hard structure, and the fixing structure (3) is of a nylon fastener structure.

4. The ankle ligament protection device of claim 1, wherein: the ankle brace (1) and the arch pad (2) are three-quarters foot pads of the full length of the sole of a foot of a patient.