Ankle joint ligament rehabilitation fixator

Abstract

The utility model discloses an ankle joint ligament rehabilitation fixator which comprises a rehabilitation fixator body. A bottom plate is arranged on the rehabilitation fixator body, a back plate is installed on one side of the bottom plate, a connecting mechanism is arranged on the back plate and the medicine bag and comprises a bottom plate connecting belt and a back plate connecting belt, the bottom plate connecting belts are installed on the two sides of the bottom plate, the back plate connecting belts are installed on the two sides of the back plate, and hook-and-loop fastener hook faces are installed on one sides of the bottom plate connecting belts. The other side of the bottom plate connecting belt is provided with a hook-and-loop fastener rough surface; the back plate connecting belt is inserted into the fixing ring on the medicine bag in a penetrating mode, the back plate connecting belt is wound around the shank of an injured foot in a crossed mode, the hook face of the hook-and-loop fastener at the tail end of the back plate connecting belt is attached to the loop face of the hook-and-loop fastener of the back plate, the medicine bag is fixed to the two sides of the ankle joint, and medicine application to the injured position is facilitated; an injured foot is thoroughly fixed to the bottom plate, the back plate and the medicine bag, and the situation that subconscious movement of the foot affects medicine application and recovery of the injured foot is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an ankle joint ligament rehabilitation fixator. Background Art

[0002] Acute lateral ankle ligament injury is often referred to as ankle sprain. It is one of the most common injuries in orthopedic outpatients. According to statistics, ankle injuries account for 15% of all sports injuries, and 85% of them are lateral ligament injuries. The most vulnerable part of the ankle sprain is the anterior talofibular ligament. When the foot is in plantar flexion and inversion, the anterior talofibular ligament is the first to be stressed and torn. The continued action of external force will cause the calcaneofibular ligament to tear, and finally lead to damage to the posterior talofibular ligament.

[0003] After an ankle injury, the injured ankle needs to be fixed. Common fixators are to wrap the injured foot tightly with a strap. When medicine is needed, the fixator needs to be removed and re-bandaged after applying the medicine, which is rather cumbersome. Therefore, an ankle ligament rehabilitation fixator is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide an ankle ligament rehabilitation fixator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ankle joint ligament rehabilitation fixator, comprising a rehabilitation fixator body; a bottom plate is provided on the rehabilitation fixator body, a back plate is installed on one side of the bottom plate, and a connecting mechanism is provided on the back plate and the medicine bag;

[0006] Preferably, the connecting mechanism includes a bottom plate connecting strap and a back plate connecting strap, the bottom plate connecting straps are installed on both sides of the bottom plate, the back plate connecting straps are installed on both sides of the back plate, a Velcro hook surface is installed on one side of the bottom plate connecting strap, and a Velcro fur surface is installed on the other side of the bottom plate connecting strap, a Velcro hook surface is installed on one side of the back plate, and the Velcro hook surface is adapted to the Velcro fur surface.

[0007] Preferably, the bottom plate connecting belt and the back plate connecting belt are both provided with a skin-friendly layer, a sweat-absorbent layer and a breathable layer, the skin-friendly layer is located on the inner side of the bottom plate connecting belt and the back plate connecting belt, and the breathable layer is located on the outer side of the bottom plate connecting belt and the back plate connecting belt.

[0008] Preferably, one side of the skin-friendly layer is attached to the skin, the other side of the skin-friendly layer is fixedly mounted with a sweat-absorbing layer, and the other side of the sweat-absorbing layer is fixedly mounted with a breathable layer.

[0009] Preferably, the skin-friendly layer is made of pure cotton and has a thickness of 0.25-0.4 mm.

[0010] Preferably, the sweat-absorbing layer is made of moisture-absorbing and sweat-releasing fiber with a thickness of 0.6-0.8 mm.

[0011] Preferably, the breathable layer is made of spandex and has a thickness of 0.6-0.8 mm.

[0012] Preferably, a medicine bag is installed on the back plate connecting belt, a fixing ring is provided on one side of the medicine bag, and the back plate connecting belt is installed in the fixing ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model has a back plate connecting belt inserted into a fixing ring on the medicine bag, and the back plate connecting belt is cross-wound around the calf of the injured foot, so that the Velcro hook surface at the end of the back plate connecting belt fits on the Velcro fur surface of the back plate, and the medicine bag is fixed to both sides of the ankle joint, making it convenient to apply medicine to the injured part; at the same time, the bottom plate connecting belt and the back plate connecting belt can completely fix the injured foot, the bottom plate, the back plate and the medicine bag, and prevent the foot from moving subconsciously, which would affect the application of medicine and the recovery of the foot injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the ankle ligament rehabilitation fixator proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the back structure of the ankle ligament rehabilitation fixator proposed by the utility model;

[0017] Figure 3 This is a cross-sectional schematic diagram of the skin-friendly layer, the sweat-absorbing layer and the breathable layer of the ankle joint ligament rehabilitation fixator proposed by the utility model;

[0018] Figure 4 This is a schematic structural diagram of the skin-friendly layer, sweat-absorbent layer and breathable layer of the ankle ligament rehabilitation fixator proposed by the utility model.

[0019] In the figure: 1. rehabilitation fixator body; 2. bottom plate; 3. back plate; 4. medicine bag; 5. connecting mechanism; 6. skin-friendly layer; 7. sweat-absorbent layer; 8. breathable layer; 41. fixing ring; 51. bottom plate connecting belt; 52. back plate connecting belt; 53. Velcro hook surface; 54. Velcro fleece surface. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-4 The utility model provides a technical solution: an ankle joint ligament rehabilitation fixator, comprising a rehabilitation fixator body 1; in order to solve the problem that it is inconvenient to apply medicine to the patient's injured part with a common fixator, a bottom plate 2 is provided on the rehabilitation fixator body 1, a back plate 3 is installed on one side of the bottom plate 2, and a connecting mechanism 5 is provided on the back plate 3 and the medicine bag 4, and the bottom plate 2, the back plate 3 and the medicine bag 4 are fixed on the injured foot through the connecting mechanism 5;

[0024] In order to completely fix the injured foot and prevent the foot from moving subconsciously, which would affect the application of medicine and the recovery of the foot injury, the connecting mechanism 5 includes a bottom plate connecting belt 51 and a back plate connecting belt 52. Bottom plate connecting belts 51 are installed on both sides of the bottom plate 2, and back plate connecting belts 52 are installed on both sides of the back plate 3. A Velcro hook surface 53 is installed on one side of the bottom plate connecting belt 51, and a Velcro fur surface 54 is installed on the other side of the bottom plate connecting belt 51. A Velcro hook surface 53 is installed on one side of the back plate connecting belt 52, and a Velcro fur surface 54 is installed on one side of the back plate 3. The Velcro hook surface 53 is adapted to the Velcro fur surface 54. A medicine bag 4 is installed on the back plate connecting belt 52, and a fixing ring 41 is provided on one side of the medicine bag 4. The back plate connecting belt 52 is installed in the fixing ring 41. When the ankle joint is fixed, the bottom plate 2 is placed on the bottom of the injured foot so that the back plate 3 is attached to the skin of the calf, the back plate connecting belts 52 on both sides of the back plate 3 are inserted into the fixing rings 41 on the medicine bag 4, and the back plate connecting belts 52 on both sides of the back plate 3 are cross-wrapped around the calf of the injured foot so that the Velcro hook surface 53 at the end of the back plate connecting belt 52 fits on the Velcro fur surface 54 of the back plate 3. At this time, the medicine bag 4 is located on both sides of the ankle joint, which is convenient for applying medicine to the injured area. The bottom plate connecting belts 51 on both sides of the bottom plate 2 are cross-wrapped around the instep of the injured foot so that the Velcro hook surface 53 at the end of the bottom plate connecting belt 51 fits on the Velcro fur surface 54 on the back of the bottom plate connecting belt 51 to completely fix the injured foot to prevent the foot from moving subconsciously and affecting the application of medicine and recovery of the foot injury.

[0025] The working principle is: when fixing the ankle joint, place the bottom plate 2 on the bottom of the injured foot, make the back plate 3 stick to the skin of the calf, insert the back plate connecting belts 52 on both sides of the back plate 3 into the fixing ring 41 on the medicine bag 4, cross-wrap the back plate connecting belts 52 on both sides of the back plate 3 around the calf of the injured foot, make the Velcro hook surface 53 at the end of the back plate connecting belt 52 fit on the Velcro fur surface 54 of the back plate 3, at this time, the medicine bag 4 is located on both sides of the ankle joint, which is convenient for applying medicine to the injured part, cross-wrap the bottom plate connecting belts 51 on both sides of the bottom plate 2 around the instep of the injured foot, make the Velcro hook surface 53 at the end of the bottom plate connecting belt 51 fit on the Velcro fur surface 54 on the back of the bottom plate connecting belt 51, completely fix the injured foot, prevent the foot from moving subconsciously, and affect the application of medicine and recovery of foot injury.

[0026] Example 2: Figure 3 and Figure 4In order to prevent the bottom plate connecting belt 51 and the back plate connecting belt 52 from being entangled on the patient's skin and causing discomfort to the patient, a skin-friendly layer 6, a sweat-absorbing layer 7 and a breathable layer 8 are provided on the bottom plate connecting belt 51 and the back plate connecting belt 52. The skin-friendly layer 6 is located on the inner side of the bottom plate connecting belt 51 and the back plate connecting belt 52, and the breathable layer 8 is located on the outer side of the bottom plate connecting belt 51 and the back plate connecting belt 52. One side of the skin-friendly layer 6 is attached to the skin, and the sweat-absorbing layer 7 is fixedly installed on the other side of the skin-friendly layer 6, and the breathable layer 8 is fixedly installed on the other side of the sweat-absorbing layer 7. The skin-friendly layer 6 is made of pure cotton with a thickness of 0.25-0.4mm. Cotton fiber is a natural fiber, and its main component is cellulose, which contains a small amount of waxy substances, nitrogen-containing substances and pectin. After many inspections and practices, the pure cotton fabric has no irritation and side effects when in contact with the skin. It is beneficial to the human body without harm when worn for a long time and has good hygienic performance. The material of the sweat-absorbing layer 7 is moisture-absorbing and sweat-wicking fiber with a thickness of 0.6-0.8mm. The moisture-absorbing and sweat-wicking fiber mainly uses the fiber cross-section to form grooves on the fiber surface in the shape of Y, cross, W and bone. With the help of the core moisture-conducting structure of the groove, it quickly absorbs moisture and sweat from the surface of the skin and discharges it out of the body instantly. Then the sweat is diffused and quickly evaporated by the fibers on the surface of the cloth, thereby achieving the purpose of moisture absorption and sweat-wicking and regulating body temperature. , keeping the skin dry and cool, the breathable layer 8 is made of spandex with a thickness of 0.6-0.8mm. The spandex fabric has good elasticity and can fit the human body curve well. Secondly, the spandex fabric has good antibacterial and anti-odor functions, which can effectively prevent bacteria from breeding and avoid stains and odors. In addition, the spandex fabric has good wear resistance and can extend the service life of the fabric. Finally, the spandex fabric has good air permeability, which can effectively reduce the temperature of the bottom plate connecting belt 51 and the back plate connecting belt 52, so that people stay comfortable. The remaining features are the same as those in Example 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ankle joint ligament rehabilitation fixator, comprising a rehabilitation fixator body (1); characterized in that: The rehabilitation fixator body (1) is provided with a bottom plate (2), a back plate (3) is installed on one side of the bottom plate (2), and a connecting mechanism (5) is provided on the back plate (3) and the medicine bag (4); The connecting mechanism (5) comprises a bottom plate connecting belt (51) and a back plate connecting belt (52); the bottom plate connecting belt (51) is installed on both sides of the bottom plate (2); the back plate connecting belt (52) is installed on both sides of the back plate (3); a Velcro hook surface (53) is installed on one side of the bottom plate connecting belt (51); a Velcro fleece surface (54) is installed on the other side of the bottom plate connecting belt (51); the Velcro hook surface (53) is installed on one side of the back plate connecting belt (52); the Velcro fleece surface (54) is installed on one side of the back plate (3); the Velcro hook surface (53) is compatible with the Velcro fleece surface (54).

2. The ankle ligament rehabilitation fixator according to claim 1, characterized in that: The bottom plate connecting belt (51) and the back plate connecting belt (52) are both provided with a skin-friendly layer (6), a sweat-absorbent layer (7) and a breathable layer (8); the skin-friendly layer (6) is located on the inner side of the bottom plate connecting belt (51) and the back plate connecting belt (52), and the breathable layer (8) is located on the outer side of the bottom plate connecting belt (51) and the back plate connecting belt (52).

3. The ankle ligament rehabilitation fixator according to claim 2, characterized in that: One side of the skin-friendly layer (6) is attached to the skin, the other side of the skin-friendly layer (6) is fixedly mounted with a sweat-absorbing layer (7), and the other side of the sweat-absorbing layer (7) is fixedly mounted with a breathable layer (8).

4. The ankle ligament rehabilitation fixator according to claim 3, characterized in that: The skin-friendly layer (6) is made of pure cotton and has a thickness of 0.25-0.4 mm.

5. The ankle ligament rehabilitation fixator according to claim 3, characterized in that: The sweat-absorbing layer (7) is made of moisture-absorbing and sweat-releasing fibers and has a thickness of 0.6-0.8 mm.

6. The ankle ligament rehabilitation fixator according to claim 3, characterized in that: The breathable layer (8) is made of spandex and has a thickness of 0.6-0.8 mm.

7. The ankle joint ligament rehabilitation fixator according to claim 1, characterized in that: A medicine bag (4) is installed on the back plate connecting belt (52), a fixing ring (41) is provided on one side of the medicine bag (4), and the back plate connecting belt (52) is installed in the fixing ring (41).

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