CN114504414A

CN114504414A - Ankle sprain protector

Info

Publication number: CN114504414A
Application number: CN202111665163.8A
Authority: CN
Inventors: 谢美明; 徐伟; 廖冬发; 崔琳; 李志强
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-17

Abstract

The invention relates to the technical field of medical appliances, in particular to an ankle sprain protector; button ankle joint connects foot layer board and shank backplate, shank inner liner and shank backplate fixed connection, shank fixed band and shank backplate fixed connection, foot inner liner and foot layer board fixed connection, rotation nut and button ankle joint fixed connection, the rear stable band rotates with rotation nut to be connected, the fixed shank of shank backplate parcel, the button ankle joint is connected foot layer board and shank backplate constitution one-way ankle joint's major structure, shank inner liner cushions the pressure of shank backplate to the shank, foot inner liner cushions the pressure of foot layer board to the foot, the fixed major structure of shank fixed band is in the shank, rear stable band restriction foot shifts around, it has the restriction to the motion of flexion and extension of ankle joint to solve current protective equipment, the weak problem of inside and outside turning over control power.

Description

Ankle sprain protector

Technical Field

The invention relates to the technical field of medical appliances, in particular to an ankle sprain protector.

Background

Sprain of the ankle joint occurs frequently in daily training and life, and ligament injury and even fracture of the ankle joint are easily caused after the ankle joint is sprained. If the ankle is not properly fixed after the initial ankle sprain, the ankle is easily habitually sprained in the later exercise.

Clinically, the ankle sprain is mainly fixed by plaster bandages, high-molecular splints or braces, elastic ankle guards and other modes. The plaster bandage, the polymer splint or the brace has good fixing effect on the ankle joint, but has limitation on the flexion and extension movement of the ankle joint, and is not beneficial to early underground movement. Although the elastic ankle guard has good comfort, the restriction on the ankle joint, particularly the inward and outward turning control force of the ankle joint, is weaker, and the protection effect on the ankle sprain is general.

Disclosure of Invention

The invention aims to provide an ankle sprain protector, and aims to solve the problems that the existing protector limits the flexion and extension movement of an ankle joint and has weak internal and external overturning control force.

In order to achieve the above object, the present invention provides an ankle sprain protector, comprising two leg guard plates, a foot support plate, two button-type ankle joints, two leg inner pads, two leg fixing straps, a foot inner pad, a rear stabilizing strap and two rotation nuts, wherein the two button-type ankle joints are respectively and fixedly connected with the two leg guard plates and are respectively located at one side of the leg guard plates, the foot support plate is fixedly connected with the button-type ankle joints and is located at the bottom of the leg guard plates, the two leg inner pads are respectively and fixedly connected with the two leg guard plates and are both located at one side of the leg guard plates far from the button-type ankle joints, the two leg fixing straps are respectively and fixedly connected with the two leg guard plates and are both located at one side of the leg guard plates far from the leg inner pads, and the foot inner pad is fixedly connected with the foot support plate, the leg protection plate is arranged on the leg protection plate, the rear stabilizing band is rotatably connected with the rotating nuts and is arranged on one side of the rotating nuts, the leg protection plate is arranged on the other side of the leg protection plate, the foot support plate is arranged on the foot support plate, the rotating nuts are fixedly connected with the button type ankle joints, the button type ankle joints are arranged on the other side of the leg protection plate, the rear stabilizing band is rotatably connected with the rotating nuts and is arranged on one side of the rotating nuts, and the leg protection plate, the foot support plate and the button type ankle joints form a main structure, so that the ankle joints are limited to turn outwards to the maximum extent, and the flexion and extension movement of the ankle joints is not limited.

Wherein, the shank fixed band includes that fixed band body and magic are pasted, the fixed band body with shank backplate fixed connection, and be located the shank backplate is kept away from shank inner liner one side, the magic paste with fixed band body fixed connection, and be located fixed band body one side, the fixed band body is made by the elasticity nylon bandage, has good contractility, adjusts in a flexible way the elasticity of shank backplate, the magic paste will the fixed band body is pasted fixedly.

Wherein, shank inner liner includes inside liner body and viscose layer, the viscose layer with shank backplate fixed connection, and be located the shank backplate is kept away from button type ankle joint one side, the inside liner body with viscose layer fixed connection, and be located the viscose layer is kept away from shank backplate one side, the viscose layer will the inside liner body is pasted firmly and is fixed on the shank backplate, the inside liner body cushions the pressure of shank backplate to user's shank improves user's comfort level.

Wherein, the protective equipment is sprained to the ankle still includes a plurality of infrared lamp pearls, and is a plurality of infrared lamp pearl respectively with shank inside lining pad fixed connection all is located shank inside lining pad is kept away from shank backplate one side, infrared lamp pearl transmission ruddiness increases shank blood circulation for user's wounded recovery rate.

Wherein, the protective equipment is sprained to the ankle still includes four magnetotherapy pastes, four magnetotherapy paste respectively with shank inside lining pad fixed connection all is located and is close to infrared lamp pearl one side, the setting of magnetotherapy paste is to user's shank magnetotherapy, further accelerates the recovery of hindering the feelings.

Wherein, the protective equipment is sprained to the ankle still includes the power, the power with the leg guard plate is dismantled and is connected, and is located leg guard plate one side, the power is the battery, and is right infrared lamp pearl provides the electric energy and guarantees its normal operating.

Wherein, the protective equipment is sprained to the ankle still includes the rubber pad, the rubber pad with rear stabilizer strip fixed connection, and be located the rear stabilizer strip is kept away from swivel nut one side, the rubber pad increases the frictional force of rear stabilizer strip and user ankle prevents the rear stabilizer strip drops.

Wherein, protective equipment is sprained to ankle still includes two silica gel pieces that generate heat, two the silica gel generate heat the piece respectively with shank inside lining pad fixed connection all is located and is close to one side is pasted in the magnetotherapy, in cold areas or winter, through the silica gel generates heat the piece and generates heat the hot compress user shank, improves user's comfort level.

Wherein, the protective equipment is sprained to the ankle still includes two water bags and two pistons, two the water bag with shank inside lining pad fixed connection all is located and is close to silica gel heating element one side, two the piston respectively with two water bag fixed connection all is located water bag one side passes through in summer the piston is past add water ice compress user's shank in the water bag, improve user's comfort level.

The ankle sprain protector is characterized in that the button-type ankle joint is made of stainless steel, the foot support plate and the leg guard plate are connected together through the button-type ankle joint to form a main structure of a one-way ankle joint, the leg guard plate wraps and fixes a leg, the leg guard plate and the foot support plate are made of high-molecular polyethylene, the leg inner pad and the foot inner pad are made of EVA foam cotton, the pressure of the leg guard plate on the leg is buffered through the leg inner pad, the comfort level of the leg of a user is improved, the pressure of the foot guard plate on the foot is buffered through the foot inner pad, the comfort level of the foot of the user is improved, the leg fixing band fixes the main structure of the ankle joint on the leg, the tightness of the leg guard plate is flexibly adjusted, the ankle sprain protector is suitable for different users, and the rear stabilizing band limits the front and rear displacement of the foot of the user, the leg fixing band and the rear stabilizing band are made of elastic nylon bandages, the ankle joint is limited to turn inside and outside to the maximum extent, the flexion and extension movement of the ankle joint is not limited, and the problems that the flexion and extension movement of the ankle joint is limited and the internal and external turning control force is weak in the existing protective tool are solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of the construction of an ankle sprain brace provided by the present invention;

fig. 2 is a front view of the ankle sprain brace provided by the present invention;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a top view of the ankle sprain brace provided by the present invention;

fig. 5 is a cross-sectional view taken along B-B of fig. 4.

In the figure: 1-leg guard board, 2-foot supporting plate, 3-button ankle joint, 4-leg inner liner, 5-leg fixing band, 6-foot inner liner, 7-rear stabilizing band, 8-rotating nut, 9-infrared lamp bead, 10-magnetic therapy paste, 11-power supply, 12-rubber pad, 13-silica gel heating sheet, 14-water bag, 15-piston, 41-inner liner body, 42-viscose layer, 51-fixing band body and 52-magic paste.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the present invention provides an ankle sprain protector, which comprises two leg protection plates 1, a foot supporting plate 2, two button-type ankle joints 3, two leg inner pads 4, two leg fixing straps 5, a foot inner pad 6, a rear stabilizing strap 7 and two rotating nuts 8, wherein the two button-type ankle joints 3 are respectively fixedly connected with the two leg protection plates 1 and are respectively located at one side of the leg protection plate 1, the foot supporting plate 2 is fixedly connected with the button-type ankle joint 3 and is located at the bottom of the leg protection plate 1, the two leg inner pads 4 are respectively fixedly connected with the two leg protection plates 1 and are respectively located at one side of the leg protection plate 1 far from the button-type ankle joint 3, the two leg fixing straps 5 are respectively fixedly connected with the two leg protection plates 1 and are respectively located at one side of the leg protection plate 1 far from the leg inner pad 4, foot inner liner 6 with 2 fixed connection of foot layer board, and be located the foot layer board 2 is close to 1 one side of shank backplate, two swivel nut 8 respectively with two 3 fixed connection of button ankle joint all are located 3 keep away from of button ankle joint 1 one side of shank backplate, rear stable band 7 with swivel nut 8 rotates to be connected, and is located swivel nut 8 one side.

In this embodiment, the button-type ankle joint 3 is made of stainless steel, the foot support plate 2 and the leg guard plate 1 are connected together by the button-type ankle joint 3 to form a main structure of an one-way ankle joint, the leg guard plate 1 wraps and fixes the leg, the leg guard plate 1 and the foot support plate 2 are made of high molecular polyethylene, the leg inner pad 4 and the foot inner pad 6 are made of EVA foam, the leg inner pad 4 buffers the pressure of the leg guard plate 1 on the leg to improve the comfort of the leg of the user, the foot inner pad 6 buffers the pressure of the foot support plate 2 on the foot to improve the comfort of the foot of the user, the leg fixing band 5 fixes the ankle joint main structure on the leg and flexibly adjusts the tightness of the leg guard plate 1 to be suitable for different users to use, and the rear stabilizing band 7 limits the front and rear displacement of the foot of the user, the rotation nut 8 is arranged to facilitate rotation of the rear stabilizing band 7 and is suitable for different users, the leg fixing band 5 and the rear stabilizing band 7 are made of elastic nylon bandages, and the ankle joint turning-in and turning-out is limited to the maximum extent, and the flexion and extension movement of the ankle joint is not limited, so that the problem that the flexion and extension movement of the ankle joint is limited by the existing protector and the control force of turning-in and turning-out is weak is solved.

Further, the leg fixing band 5 includes a fixing band body 51 and a magic tape 52, the fixing band body 51 is fixedly connected with the leg guard plate 1, and is located the leg guard plate 1 is far away from the leg inner liner 4 one side, the magic tape 52 is fixedly connected with the fixing band body 51, and is located the fixing band body 51 one side.

In this embodiment, the fixing band body 51 is made of an elastic nylon bandage, and has good contractibility, so as to flexibly adjust the tightness of the leg guard plate 1, and the magic tape 52 is used for fixedly adhering the fixing band body 51.

Further, shank inner pad 4 includes inside lining body 41 and viscose layer 42, viscose layer 42 with 1 fixed connection of shank backplate, and be located shank backplate 1 is kept away from button ankle joint 3 one side, the inside lining body with viscose layer 42 fixed connection, and be located viscose layer 42 is kept away from 1 one side of shank backplate.

In this embodiment, the viscose layer 42 will the inside lining body 41 is firmly pasted and fixed on the leg guard plate 1, the viscose layer 42 is made of viscose fiber, the inside lining body 41 buffers the pressure of the leg guard plate 1 to the legs of the user, and the comfort of the user is improved.

Further, the protective equipment is sprained to the ankle still includes a plurality of infrared lamp pearl 9, four magnetotherapy subsides 10, power 11, rubber pad 12, two silica gel heating plate 13, two water bags 14 and two pistons 15, a plurality of infrared lamp pearl 9 respectively with 4 fixed connection of shank inner liner, all lie in shank inner liner 4 keeps away from 1 one side of shank backplate, four magnetotherapy subsides 10 respectively with 4 fixed connection of shank inner liner, all lie in and be close to 9 one side of infrared lamp pearl, power 11 with 1 dismantlement of shank backplate is connected, and lies in 1 one side of shank backplate, rubber pad 12 with 7 fixed connection of rear stabilizer strap, and lie in 7 of rear stabilizer strap keeps away from 8 one side of swivel nut, two silica gel heating plate 13 respectively with 4 fixed connection of shank inner liner, all lie in and be close to 10 one side of magnetotherapy subsides, the two water bags 14 are fixedly connected with the leg inner liner 4 and are positioned at one side close to the silica gel heating sheet 13, and the two pistons 15 are respectively fixedly connected with the two water bags 14 and are positioned at one side of the water bags 14.

In this embodiment, through rubber pad 12 increases the frictional force of rear steady band 7 and user ankle prevents rear steady band 7 drops, power 11 is the battery, and is right infrared lamp pearl 9 with silica gel generates heat piece 13 and provides the electric energy, in cold areas or winter, through silica gel generates heat piece 13 generate heat hot compress user's shank, improves user's comfort level, infrared lamp pearl 9 sends ruddiness and increases shank blood circulation for user's injury recovery speed, magnetotherapy subsides 10 are to user's shank magnetotherapy, further accelerate the recovery of injury, pass through in summer piston 15 is past add water ice compress user's shank in the water bag 14, improve user's comfort level.

The ankle sprain protector comprises two leg protection plates 1, a foot supporting plate 2, two button type ankle joints 3, two leg inner liners 4, two leg fixing bands 5, a foot inner liner 6, a rear stabilizing band 7, two rotating nuts 8, a plurality of infrared lamp beads 9, four magnetic therapy pastes 10, a power supply 11, a rubber pad 12, two silica gel heating sheets 13, two water bags 14 and two pistons 15, wherein the leg fixing bands 5 comprise fixing band bodies 51 and magic pastes 52, the leg inner liner 4 comprises a lining pad body 41 and an adhesive layer 42, the foot supporting plate 2 and the leg protection plates 1 are connected together through the button type ankle joints 3 to form a main structure of a one-way ankle joint, the leg protection plates 1 wrap and fix legs, and the pressure of the leg protection plates 1 on the legs is buffered through the lining pad body 41 of the leg inner liner 4, the comfort level of the legs of the user is improved, the adhesive layer 42 firmly adheres and fixes the inner liner body 41 to the leg guard plate 1, the foot inner liner 6 buffers the pressure of the foot supporting plate 2 to the feet, the comfort level of the feet of the user is improved, the fixing band body 51 of the leg fixing band 5 fixes the ankle joint main structure to the legs and flexibly adjusts the tightness of the leg guard plate 1, so that the leg guard plate is suitable for different users, the magic tape 52 adheres and fixes the fixing band body 51, the rear stabilizing band 7 limits the front and back displacement of the feet of the user, the rubber pad 12 increases the friction force between the rear stabilizing band 7 and the ankles of the user, so that the rear stabilizing band 7 is prevented from falling off, the rotation of the rear stabilizing band 7 is facilitated by the arrangement of the rotating nut 8, and the leg guard device is suitable for different users to use, the power 11 is the battery, right infrared lamp pearl 9 with silica gel heating plate 13 provides the electric energy, in cold areas or winter, through silica gel heating plate 13 generates heat the hot compress user shank, passes through in summer piston 15 toward add water ice compress user shank in the water bag 14, improves user's comfort level, infrared lamp pearl 9 transmission red light and magnetotherapy subsides 10 to user's shank magnetotherapy for the recovery of injury, the invention turns up in furthest's restriction ankle joint, and it is unrestricted to the motion of stretching of ankle joint, and it has the restriction to the motion of stretching of ankle joint to solve current protective equipment, turns over the relatively weak problem of controlling force inside and outside.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An ankle sprain protector is characterized in that,

comprises two leg guard plates, a foot supporting plate, two button type ankle joints, two leg inner liners, two leg fixing bands, a foot inner liner, a rear stabilizing band and two rotating nuts, wherein the two button type ankle joints are respectively fixedly connected with the two leg guard plates and are positioned on one side of the leg guard plates, the foot supporting plate is fixedly connected with the button type ankle joints and is positioned at the bottom of the leg guard plates, the two leg inner liners are respectively fixedly connected with the two leg guard plates and are positioned on one sides of the leg guard plates far away from the button type ankle joints, the two leg fixing bands are respectively fixedly connected with the two leg guard plates and are positioned on one sides of the leg guard plates far away from the leg inner liners, the foot inner liner is fixedly connected with the foot supporting plate and is positioned on one side of the foot supporting plate close to the leg guard plates, two the swivel nut respectively with two button ankle joint fixed connection all is located button ankle joint keeps away from shank backplate one side, rear stable band with the swivel nut rotates to be connected, and is located swivel nut one side.

2. The ankle sprain brace of claim 1, wherein,

the shank fixed band includes that fixed band body and magic are pasted, the fixed band body with shank backplate fixed connection, and be located the shank backplate is kept away from shank inner liner one side, the magic paste with fixed band body fixed connection, and be located fixed band body one side.

3. The ankle sprain brace of claim 1, wherein,

shank inside lining pad includes inside lining body and viscose layer, the viscose layer with shank backplate fixed connection, and be located the shank backplate is kept away from button ankle joint one side, the inside lining body with viscose layer fixed connection, and be located the viscose layer is kept away from shank backplate one side.

4. The ankle sprain brace of claim 1, wherein,

the ankle sprain protective equipment further comprises a plurality of infrared lamp beads which are fixedly connected with the leg lining pad respectively and are all located on one side of the leg protection plate, wherein the leg protection plate is far away from the leg lining pad.

5. The ankle sprain brace of claim 4, wherein,

the ankle sprain protective equipment further comprises four magnetic therapy pastes, wherein the four magnetic therapy pastes are respectively fixedly connected with the leg lining pad and are respectively positioned close to one side of the infrared lamp bead.

6. The ankle sprain brace of claim 1, wherein,

the ankle sprain protector further comprises a power supply, wherein the power supply is detachably connected with the leg protection plate and is positioned on one side of the leg protection plate.

7. The ankle sprain brace of claim 1, wherein,

the ankle sprain protector further comprises a rubber pad which is fixedly connected with the rear stabilizing band and is located on one side of the rotating nut far away from the rear stabilizing band.