CN211213767U

CN211213767U - Be used for ankle joint external fixation and rehabilitation training protective equipment

Info

Publication number: CN211213767U
Application number: CN201921879850.8U
Authority: CN
Inventors: 岳振双; 曹许兵; 胡中青; 汤样华; 曾林如; 郑文杰; 熊振飞
Original assignee: HANGZHOU CITY XIAOSHAN DISTRICT TRADITIONAL CHINESE MEDICAL HOSPITAL
Current assignee: HANGZHOU CITY XIAOSHAN DISTRICT TRADITIONAL CHINESE MEDICAL HOSPITAL
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-11
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of medical equipment. A protective tool for ankle joint external fixation and rehabilitation training comprises a leg support plate, a foot support plate, an angle adjusting assembly, a first fixing assembly, a second fixing assembly, a third fixing assembly and a third fixing assembly; the leg supporting plate is matched and connected with the foot supporting plate through an angle adjusting assembly, and the angle between the leg supporting plate and the foot supporting plate is adjusted through the angle adjusting assembly; the first fixing component is arranged at the upper part of the leg supporting plate; the second fixing component is arranged between the leg supporting plate and the foot supporting plate; the third fixing component is arranged at the rear part of the foot supporting plate; the sole fixing belt is arranged at the front part of the sole. The technical effect of this patent is that promote limbs and paste obedience and comfort level, is convenient for carry out ankle joint angle modulation, is convenient for dress shoes and satisfies the walking of bearing a burden and convenient to use.

Description

Be used for ankle joint external fixation and rehabilitation training protective equipment

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a be used for ankle joint external fixation and rehabilitation training protective equipment.

Background

The ankle joint is an important joint which is flexible and stable when a human body moves, and is one of joints which are most easily damaged in daily life. The sports injuries mainly include ankle sprain and ankle fracture, which can occur at any age and are common in young and strong years. The ligaments around the ankle joint are important tendinous structures that maintain the ankle joint stable in motion. Sprain of the ankle joint due to medial and lateral eversion often causes injuries of the anterior fibular ligament, the calcaneofibular ligament and the tibiofibular syndesmosis in different degrees. The distal end of the tibiofibula forms the ankle point, which is an important bony structure for maintaining the stability of the ankle joint. For ankle joint sports injury, whether ankle joint sprain or ankle joint fracture, the stability of the ankle joint is directly damaged. At present, conservative treatment is mainly used for clinically treating acute ankle joint I-degree and II-degree sprains. Adopts PRICE therapy, namely fixing, resting, ice coating, pressurizing and raising the affected limb. In the process of treating the ankle sprain, functional therapy is actively adopted, and research shows that compared with simple fixation, the functional therapy has obvious superiority and can shorten the healing time. The goal of the ankle joint fracture operation treatment is to realize the fracture anatomical reduction, the strong internal fixation and the early functional rehabilitation exercise. If improper early treatment is performed, sprain of the ankle joint can cause ligament relaxation around the ankle joint and secondary chronic instability of the ankle joint; and for severe complications such as ligament and Achilles tendon contracture around the ankle joint, ankle joint stiffness, chronic pain of the ankle joint, traumatic arthritis and osteoarthritis, which are caused after ankle joint fracture surgery, great troubles are brought to daily life and work of patients. Therefore, the treatment for the ankle joint movement injury should comprise two parts of fixing and functional rehabilitation exercise, and one part is not necessary.

At present, regarding the treatment of ankle joint athletic injury, functional rehabilitation exercise is a link which is often ignored by doctors and patients. Often, the disease is also one of the main factors causing poor prognosis, and partial sequelae are left in the later period. For the early treatment of ankle joint athletic injury, braces, plasters, splints and the like are often used for fixing the ankle joint, and the defect that the brace, the plasters, the splints and the like can only provide the function of stabilizing the joint in the early stage and cannot meet the requirements of supplementing each other in fixation and functional rehabilitation exercise.

For example, a lower limbs rehabilitation device disclosed in the chinese utility model patent of publication number CN204484416U, it includes the support, ankle correction mechanism, the both ends of support are equipped with the supporting ring, the lower support ring, several connecting rods, the inboard of lower support ring is equipped with the several regulation hole, the bottom and the ankle correction mechanism swing joint of lower support ring, ankle correction mechanism includes 3 regulation poles, the solid fixed ring of ankle, the running-board, the solid fixed ring of ankle is circular-arc, its both ends are equipped with adjusts the acantho strip, the top of adjusting the pole is pegged graft in the regulation hole, the lower part of one of them regulation pole in proper order with the solid fixed ring of ankle, the middle part swing joint of running-board, the bottom of two other regulation poles is connected with. Through the utility model discloses an use, can progressively, correct torsion angle between patient's shank and the ankle effectively, help patient resumes the function of ankle gradually, has alleviateed patient's misery when the low limbs is recovered effectively, has improved patient and has being used the utility model discloses the time comfort level.

This recovered device of low limbs and current ankle protective equipment on the market all have following several problems: the body can not be customized according to the foot shape of the patient, and the fitting property of the limb is poor; the foot body model is relatively hard, so that the use comfort and the skin comfort are influenced; the optimal use angle of the ankle joint cannot be adjusted, so that the rehabilitation training is influenced; the shoes can not be worn, the requirement of load walking can not be met, and inconvenience is brought to the life of a patient.

Disclosure of Invention

The utility model aims at solving the problem of above-mentioned current ankle joint rehabilitation training protective equipment, provide a promotion limbs and close to clothes nature and comfort level, be convenient for carry out ankle joint angle modulation, not only can satisfy the needs of early ankle joint external fixation, can also satisfy ankle joint function rehabilitation training's requirement, be convenient for dress shoes satisfy heavy burden walking and a be used for ankle joint external fixation and rehabilitation training protective equipment convenient to use.

For the purpose of the utility model, the following technical scheme is adopted to realize:

a protective tool for ankle joint external fixation and rehabilitation training comprises a leg support plate, a foot support plate, an angle adjusting assembly, a first fixing assembly, a second fixing assembly, a third fixing assembly and a third fixing assembly; the leg supporting plate is matched and connected with the foot supporting plate through an angle adjusting assembly, and the angle between the leg supporting plate and the foot supporting plate is adjusted through the angle adjusting assembly; the first fixing component is arranged at the upper part of the leg supporting plate; the second fixing component is arranged between the leg supporting plate and the foot supporting plate; the third fixing component is arranged at the rear part of the foot supporting plate; the sole fixing belt is arranged at the front part of the sole. This protective equipment is convenient for carry out ankle joint angle modulation, is convenient for dress shoes and satisfies the walking of bearing a burden and convenient to use.

Preferably, the angle adjusting assembly comprises a first adjusting part and a second adjusting part, the first adjusting part is arranged between one side of the leg supporting plate and one side of the foot supporting plate, and the second adjusting part is arranged between the other side of the leg supporting plate and the other side of the foot supporting plate; the first adjusting part comprises a leg rotating plate and a foot rotating plate; the leg rotating plate is fixed at the bottom of the side surface of the leg supporting plate, the lower part of the leg rotating plate is circular, and a plurality of angle adjusting fixing holes are formed in the circumferential direction of the lower part of the leg rotating plate; the foot rotating plate is arranged on the upper part of the rear side of the foot supporting plate; the upper part of the foot rotating plate is circular; an adjusting observation neutral gear is arranged on the upper part of the foot rotating plate, fixing screw notches matched with the adjusting fixing holes are arranged on two sides of the lower part of the adjusting observation neutral gear, and the center of the upper part of the foot rotating plate is hinged with the center of the lower part of the leg rotating plate. The angle adjusting assembly is used for further facilitating adjustment and adjustment of the ankle joint, the fixing ring is fixed through the angle adjusting assembly, the requirement for fixing stability of the ankle joint can be met, the change of the fixed angle of the ankle joint can be achieved, and the requirement for functional rehabilitation training is met.

Preferably, the second adjusting part and the first adjusting part are the same in structure and are symmetrically arranged. Further facilitating the adjustment operation.

Preferably, the first fixing component comprises a first magic tape and a first fixing ring; magic subsides tape one end fix in shank backup pad one side, first solid fixed ring is fixed at shank backup pad opposite side, first magic subsides tape transversely glue tightly on shank backup pad upper portion. The magic tape is convenient for better fixation.

Preferably, the second fixing component comprises a second hook-and-loop fastener and a second fixing ring; the lower end of the second magic tape is fixed at the bottom of the middle side of the foot supporting plate; the solid fixed ring setting of second in the side middle part of shank backup pad, and the solid fixed ring of second magic tape and second is located the homonymy, the second magic tape slope glue tightly at shank backup pad lateral part. The magic tape is convenient for better fixation.

Preferably, the third fixed subassembly include that third magic is pasted and is glued area and the solid fixed ring of third, the one end setting of third magic paste and glue the area at foot backup pad one side rear portion, the solid fixed ring setting of third at foot backup pad opposite side rear portion, the third magic paste and glue the area and transversely glue the rear portion of tightly at foot backup pad. The magic tape is convenient for better fixation.

Preferably, the sole fixing band is a magic tape, the front side of the bottom of the foot supporting plate is provided with an adhesive strip, and two ends of the sole fixing band are respectively adhered to the adhesive strip. The traction force of the ankle joint passive back stretching is provided through the sole fixing belt, so that the ankle joint passive back stretching and active plantarflexion rehabilitation training can be completed by one person after the patient is discharged.

Preferably, the leg supporting plate and the foot supporting plate are both made of polypropylene materials. The limb adhesive force is good according to the body size of the affected limb of the patient.

Preferably, the inner sides of the leg supporting plate and the foot supporting plate are respectively provided with a detachable liner. Further increasing skin comfort.

Preferably, the removable liner is made of polyethylene. Further improving the comfort of the skin and reducing the complications such as skin contact rash, peculiar smell and the like.

By adopting the technical scheme, the protective tool for ankle joint external fixation and rehabilitation training has good limb attachment property by customizing according to the affected limb of a patient; the detachable pad is arranged, so that the skin comfort is improved, and complications such as skin contact rash, peculiar smell and the like can be reduced; the angle adjusting component can meet the requirement of ankle joint fixing stability, change the fixing angle of the ankle joint and meet the requirement of functional rehabilitation training; the traction force of the ankle joint passive back extension is provided through the sole fixing belt, so that the ankle joint passive back extension and active plantarflexion rehabilitation training can be completed by one person after the patient is discharged; the shoes are convenient to wear, the requirement of walking with partial load is met, and the inconvenience in life brought to the patient by ankle injury can be greatly reduced.

To sum up, the technical effect of this patent is that promote the close fitting nature of limbs and comfort level, is convenient for carry out ankle joint angle modulation, is convenient for dress shoes and satisfies the walking of bearing a burden and convenient to use.

Drawings

Fig. 1 is a schematic structural view of the utility model for ankle external fixation and rehabilitation training protective equipment.

Detailed Description

The following describes in detail an embodiment of the present invention with reference to the drawings.

As shown in fig. 1, a protector for ankle external fixation and rehabilitation training comprises a leg support plate 1, a foot support plate 2, an angle adjusting component 3, a first fixing component 4, a second fixing component 5, a third fixing component 6 and a sole fixing band 7; shank backup pad 1 matches through angle adjusting part 3 and foot backup pad 2 and is connected, and adjusts the angle between shank backup pad 1 and the foot backup pad 2 through angle adjusting part 3, can satisfy ankle joint fixed stability's requirement simultaneously, can realize ankle joint fixed angle's change again, satisfies function rehabilitation training's needs. The first fixing component 4 is arranged at the upper part of the leg support plate 1; the second fixing assembly 5 is arranged between the leg support plate 1 and the foot support plate 2; the third fixing component 6 is arranged at the rear part of the foot supporting plate 2; the sole fixing belt 7 is provided at the front of the sole. Leg backup pad 1 and foot backup pad 2 are all made through the polypropylene materials, are convenient for better carry out affected limb custom-made through the polypropylene materials, better be applicable to patient's limbs. Leg backup pad 1 and 2 inboard of foot backup pad are equallyd divide and are provided with removable liner respectively, and removable liner is through being made by polyethylene, further promotes the skin travelling comfort, and reducible skin contact rash and complication such as peculiar smell. Shoes can be dressed to this protective equipment, satisfies the demand that the walking was born a burden to the part, but the life that the ankle part damage brought for the patient is inconvenient.

The angle adjusting component 3 comprises a first adjusting part and a second adjusting part, the first adjusting part is arranged between one side of the leg supporting plate 1 and one side of the foot supporting plate 2, the second adjusting part is arranged between the other side of the leg supporting plate 1 and the other side of the foot supporting plate 2, and the second adjusting part is structurally identical to the first adjusting part and is symmetrically arranged, so that the angle can be adjusted better, and the angle can be adjusted properly. The first adjusting part includes a leg rotating plate 31 and a foot rotating plate 32; shank pivotal board 31 is fixed in the side bottom of shank backup pad 1, and shank pivotal board 31 lower part is circular, through being circular be convenient for better rotation and be convenient for better articulated cooperation. Leg rotating plate 31 lower part upwards is provided with a plurality of angle modulation fixed orifices 311 on the circumference, and every hole all marks corresponding angle scale, is convenient for select the corresponding angle of patient through angle modulation fixed orifices 311 to better carry out angular rotation and be more applicable to the patient. The foot rotating plate 32 is arranged at the upper part of the rear side of the foot supporting plate 2; the upper part of the foot rotating plate 32 is circular, and the upper part of the foot rotating plate is convenient to be matched with the leg rotating plate 31 better by being circular, and is also convenient to be adjusted in a rotating mode better. An adjusting observation neutral 321 is arranged at the upper part of the foot rotating plate 32, and the angle corresponding to the angle adjusting fixing hole 311 can be conveniently seen through adjusting the observation neutral 321. The two sides of the lower part of the adjusting observation neutral 321 are provided with fixing screw notches 322 matched with the adjusting fixing holes 311, screws can be conveniently inserted and fixed through the fixing screw notches 322, the screws can be conveniently detached to rotate, and meanwhile, a better fixing effect is achieved. The center of the upper part of the foot rotating plate 32 is hinged with the center of the lower part of the leg rotating plate 31, and relative rotation is facilitated through the central hinge, so that the foot rotating plate can be conveniently rotated to a proper angle.

The first fixing member 4 includes a first hook and loop fastener tape 41 and a first fixing ring 42; magic is pasted sticky tape 41 one end and is fixed in 1 one side of shank backup pad, and first solid fixed ring 42 is fixed at 1 opposite side of shank backup pad, and first magic is pasted sticky tape 41 and transversely glues tightly on 1 upper portion of shank backup pad, pastes sticky tape 41 and first solid fixed ring 42 through first magic and cooperatees, can play fine fixed action, and it is fixed to be convenient for glue on shank upper portion.

The second fixing member 5 includes a second hook and loop fastener tape 51 and a second fixing ring 52; the lower end of the second magic tape 51 is fixed at the bottom of the middle side of the foot supporting plate 2; the solid fixed ring 52 of second sets up in the side middle part of shank backup pad 1, and the solid fixed ring 52 of second magic tape 51 and second is located the homonymy, and the second magic tape 51 slope is pasted and is glued tightly at 1 lateral part of shank backup pad, cooperatees through the solid fixed ring 52 of second magic tape 51 and second, is convenient for support better between shank backup pad 1 and the foot backup pad 2, prevents to take place relative rotation between two backup pads simultaneously.

The third is fixed subassembly 6 and is included third magic tape 61 and the solid fixed ring 62 of third, the one end setting of third magic tape 61 is at 2 one side rear portions of foot's backup pad, the solid fixed ring 62 of third sets up at 2 opposite side rear portions of foot's backup pad, third magic tape 61 transversely glues the rear portion at foot's backup pad 2 tightly, paste tape 61 and the solid fixed ring 62 of third and cooperate through third magic, it is fixed to be convenient for carry out fine gluing tightly with ankle department, prevent that the foot from breaking away from foot's backup pad 2, play better fixed action, also play better rehabilitation training effect simultaneously.

The sole fixed band 7 is magic tape, and the bottom front side of foot backup pad 2 is provided with the sticky strip, and the both ends of sole fixed band 7 glue respectively on the sticky strip, provide the tractive force that the passive back of ankle joint stretched to make the patient just can accomplish the passive back of ankle joint and initiatively plantarflex rehabilitation training after going out hospital alone.

Tailor shank backup pad 1 and foot backup pad 2 according to patient's low limbs shape, during the use, put into shank backup pad 1 and foot backup pad 2 with low limbs, rotatory corresponding angle with shank rotor plate 31 and foot rotor plate 32 according to patient's demand, die the fixed lock of angle through two set screws, again with first fixed subassembly 4, the fixed subassembly 5 of second, the fixed subassembly 6 of third is fixed respectively, thereby fix the low limbs, provide the tractive force that the passive dorsal extension of ankle joint through sole fixed band 7 at last, thereby make the patient after the hospital discharge just can accomplish the passive dorsal extension of ankle joint and the rehabilitation training of initiatively plantarfleing.

The protective tool has good limb attachment property by custom-made according to the affected limb of the patient; the detachable pad is arranged, so that the skin comfort is improved, and complications such as skin contact rash, peculiar smell and the like can be reduced; the angle adjusting component can meet the requirement of ankle joint fixing stability, change the fixing angle of the ankle joint and meet the requirement of functional rehabilitation training; the traction force of the ankle joint passive back extension is provided through the sole fixing belt, so that the ankle joint passive back extension and active plantarflexion rehabilitation training can be completed by one person after the patient is discharged; the shoes are convenient to wear, the requirement of walking with partial load is met, and the inconvenience in life brought to the patient by ankle injury can be greatly reduced.

Claims

1. A protective clothing for ankle joint external fixation and rehabilitation training is characterized by comprising a leg supporting plate (1), a foot supporting plate (2), an angle adjusting component (3), a first fixing component (4), a second fixing component (5), a third fixing component (6) and a third fixing component; the leg supporting plate (1) is matched and connected with the foot supporting plate (2) through an angle adjusting component (3), and the angle between the leg supporting plate (1) and the foot supporting plate (2) is adjusted through the angle adjusting component (3); the first fixing component (4) is arranged at the upper part of the leg support plate (1); the second fixing component (5) is arranged between the leg support plate (1) and the foot support plate (2); the third fixing component (6) is arranged at the rear part of the foot supporting plate (2); the sole fixing belt (7) is arranged at the front part of the sole.

2. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that said angle adjustment assembly (3) comprises a first adjustment part and a second adjustment part, said first adjustment part being arranged between one side of the leg support plate (1) and the foot support plate (2), said second adjustment part being arranged between the other side of the leg support plate (1) and the foot support plate (2); the first adjusting part comprises a leg rotating plate (31) and a foot rotating plate (32); the leg rotating plate (31) is fixed at the bottom of the side surface of the leg supporting plate (1), the lower part of the leg rotating plate (31) is circular, and a plurality of angle adjusting fixing holes (311) are formed in the circumferential direction of the lower part of the leg rotating plate (31); the foot rotating plate (32) is arranged at the upper part of the rear side of the foot supporting plate (2); the upper part of the foot rotating plate (32) is circular; the upper part of the foot rotating plate (32) is provided with an adjusting observation neutral gear (321), two sides of the lower part of the adjusting observation neutral gear (321) are provided with fixing screw notches (322) matched with the adjusting fixing holes (311), and the center of the upper part of the foot rotating plate (32) is hinged with the center of the lower part of the leg rotating plate (31).

3. The brace of claim 2 wherein the second adjustment portion is identical in structure and symmetrical to the first adjustment portion.

4. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that said first fixation means (4) comprises a first hook and loop fastener (41) and a first fixation ring (42); magic subsides sticky tape (41) one end fix in shank backup pad (1) one side, first solid fixed ring (42) are fixed in shank backup pad (1) opposite side, first magic subsides sticky tape (41) transversely glue tightly on shank backup pad (1) upper portion.

5. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that said second fixation means (5) comprise a second hook and loop fastener (51) and a second fixation ring (52); the lower end of the second magic tape (51) is fixed at the bottom of the middle side of the foot supporting plate (2); the solid fixed ring of second (52) set up in the side middle part of shank backup pad (1), and the solid fixed ring of second magic tape (51) and second (52) are located the homonymy, second magic tape (51) slope glue tightly at shank backup pad (1) lateral part.

6. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that said third fixing member (6) comprises a third hook and loop fastener (61) and a third fixing ring (62), one end of said third hook and loop fastener (61) is disposed at the rear portion of one side of said foot support plate (2), said third fixing ring (62) is disposed at the rear portion of the other side of said foot support plate (2), and said third hook and loop fastener (61) is transversely adhered to the rear portion of said foot support plate (2).

7. The protector for ankle external fixation and rehabilitation training according to claim 1, wherein the sole fixing strap (7) is a magic tape, the front side of the bottom of the foot supporting plate (2) is provided with an adhesive strip, and the two ends of the sole fixing strap (7) are respectively adhered to the adhesive strip.

8. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that the leg support plate (1) and the foot support plate (2) are made of polypropylene material.

9. The brace for ankle external fixation and rehabilitation training according to claim 1, characterized in that the inner sides of the leg support plate (1) and the foot support plate (2) are respectively provided with a detachable pad.

10. The brace of claim 9 wherein the removable insert is made of polyethylene.