CN110882132A - Rehabilitation training device for ankles - Google Patents

Rehabilitation training device for ankles Download PDF

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Publication number
CN110882132A
CN110882132A CN201911353023.XA CN201911353023A CN110882132A CN 110882132 A CN110882132 A CN 110882132A CN 201911353023 A CN201911353023 A CN 201911353023A CN 110882132 A CN110882132 A CN 110882132A
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CN
China
Prior art keywords
pedal
leg
leg fixing
control rod
ankle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201911353023.XA
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Chinese (zh)
Inventor
张惠
单小红
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Taihe Kabala Medical Equipment Co Ltd
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Taihe Kabala Medical Equipment Co Ltd
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Publication date
Application filed by Taihe Kabala Medical Equipment Co Ltd filed Critical Taihe Kabala Medical Equipment Co Ltd
Priority to CN201911353023.XA priority Critical patent/CN110882132A/en
Publication of CN110882132A publication Critical patent/CN110882132A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0266Foot
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/065Rests specially adapted therefor
    • A61G7/075Rests specially adapted therefor for the limbs
    • A61G7/0755Rests specially adapted therefor for the limbs for the legs or feet
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00178Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices for active exercising, the apparatus being also usable for passive exercising
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/08Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1253Driving means driven by a human being, e.g. hand driven
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1602Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164Feet or leg, e.g. pedal
    • A61H2201/1642Holding means therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/12Feet

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Nursing (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a rehabilitation training device for ankles, and relates to the technical field of orthopedic medical treatment. The invention comprises a pedal, a leg fixing piece and a control rod; the pedal is of a sole structure; the pedal is provided with a connecting piece A for rotation; one end face of the leg fixing piece is provided with a connecting piece B matched with the connecting piece A; the connecting piece A is rotationally connected with the connecting piece B; the pedal is provided with a connecting part matched with the control rod; the connecting part is hinged with one end of the control rod. According to the invention, under the action of the pedal, the leg fixing piece and the control rod, the pedal supports the sole, and the leg fixing piece fixes the shank; the control rod controls an included angle between the pedal and the leg fixing piece, and the control rod pushes the pedal to enable the pedal and the leg fixing piece to rotate for a certain angle; when the ankle can not rely on the foot to do the activity rehabilitation training, the invention provides the external force for the ankle, thereby achieving the purpose of activity.

Description

Rehabilitation training device for ankles
Technical Field
The invention belongs to the technical field of orthopedic medical treatment, and particularly relates to a rehabilitation training device for ankles.
Background
With the continuous deepening of medical nursing innovation, rehabilitation function exercise gradually becomes an important link for treating fracture in the diagnosis and treatment process of orthopedic patients, and is an important nursing work for accelerating fracture healing and promoting limb function recovery; the rehabilitation function exercise refers to the rehabilitation function exercise, namely, the rehabilitation function exercise refers to the condition that except for the treatment of doctors, the patient exercises, massages, stretches muscles and moves joints to recover the normal movement of limbs; has effects in promoting detumescence, and preventing joint adhesion and stiffness; promoting fracture healing; promoting blood circulation; reducing complications and the like.
Chinese patent "rehabilitation adult patient ankle training nursing device", publication No. CN 110237502A; the patent relates to an ankle training and nursing device for adult patients in the rehabilitation department, which comprises a horizontally arranged pedal and a binding belt connected to the left part of the pedal, wherein the right end of the pedal is provided with a vertical plate which is arranged above the pedal and rotates left and right; the pedal is characterized by also comprising a tightening ring arranged above the right part of the pedal and two vertical rods which are symmetrically arranged in front and back below the tightening ring, wherein the upper ends of the vertical rods are hinged with the tightening ring in a universal manner; the middle part of the pedal is provided with two upright posts which are arranged above the pedal in a front-rear symmetrical mode, a connecting rod is arranged between each upright post and the upright post on the same side, the upper end of the connecting rod is elastically hinged with the lower end of the upright post through a front-rear arranged axis, and the lower end of the connecting rod is hinged with the upright posts in a universal mode; the ankle training device is convenient and fast to operate, reverse torque force can be provided for the ankle when the ankle moves in any direction, so that joint movement and muscle strength training can be achieved, the air bag can be tightly attached to the ankle to achieve a cold compress or hot compress effect, cold air and hot air in the air bag are used as treatment media, and the ankle training device is safe, environment-friendly and free of side effects.
Chinese patent "an ankle-foot orthosis with adjustable degree of freedom for stroke patient", publication No. CN 109481114A; the patent discloses an ankle-foot orthosis with adjustable freedom degree for a stroke patient, which comprises a lower leg mechanism, an ankle mechanism, a sole mechanism and an elastic tension providing mechanism, wherein the lower leg mechanism comprises an upper lower leg and a lower leg which are detachably connected; the ankle mechanism comprises an upper ankle and a lower ankle which are hinged, the upper ankle and the lower calf can be limited to rotate within a certain angle and can be positioned at the limit position through a first limiting mechanism, and the upper ankle and the lower ankle can be limited to be positioned at the limit position through a second limiting mechanism; the sole mechanism comprises a front sole and a rear sole which are hinged, the front sole and the rear sole are limited by a third limiting mechanism to rotate within a certain angle and can be positioned at a limiting position; the lower end of an elastic tension providing component of the elastic tension providing mechanism is hinged with the rear sole, and the upper end of the elastic tension providing component is hinged with the lower shank through an adjusting component. The invention has the advantages that: not only can satisfy the fixed orthopedic function in the early stage of illness, but also can completely simulate the gait of normal people in the later stage rehabilitation training.
Chinese patent "manufacturing and use method of ankle joint flexion and extension exercise training device", publication No. CN 107583242A; the patent belongs to the field of fitness equipment, and particularly relates to a manufacturing and using method of an ankle joint flexion and extension exercise training device, which mainly comprises a leg pad plate 1, a pedal plate 2, a bolt shaft 3 and a torsion spring 6. The leg pad plate 1 is hinged with the pedal plate 2 through a bolt shaft 3 and then fastened through a fastening shaft nut 7, and a torsion spring 6 arranged between two symmetrical shaft sleeves 5 of the pedal plate provides adjustable training load. By adopting the scheme, the ankle joint flexibility and ankle joint flexion and extension capacity training of a human body can be conveniently implemented, and the ankle joint rehabilitation training device is particularly suitable for middle-aged and elderly people and patients needing ankle joint rehabilitation exercise.
In the related patents related to ankle rehabilitation, the rehabilitation training is performed on the aspects of moving direction, providing reverse torque, rotating within a certain angle, fixing orthopedic shape, adjusting training load and the like in ankle rehabilitation; wherein, the ligament of ankle joint divide into two: medial and lateral ankle ligaments; when ligaments in ankles are injured, namely when the ligaments in ankles are injured or seriously injured, the rehabilitation process cannot depend on the foot strength of the user to move or the foot movement of the user is not recovered; at this time, ankle rehabilitation requires activity training by means of forces other than the feet; so as to stretch muscles and move joints to recover the normal movement of limbs, thereby promoting detumescence and preventing joint adhesion and stiffness; promoting fracture healing; promoting blood circulation; reducing complications and the like.
According to the rehabilitation training device for the ankle, the pedal supports the sole of the foot under the action of the pedal, the leg fixing piece and the control rod, and the leg fixing piece fixes the lower leg part; the control rod controls an included angle between the pedal and the leg fixing piece, and the control rod pushes the pedal to enable the pedal and the leg fixing piece to rotate for a certain angle; when the ankle can not rely on the foot to carry out the activity rehabilitation training, the invention provides external force for the ankle to achieve the purpose of activity; the control rod can be slowly operated by the hand of the patient and the hand of the doctor; have the sensation that oneself can be according to the ankle, rely on the hand to carry out activity rehabilitation and take exercise, the doctor is through slow operation, knows its ankle and reply degree state etc..
Disclosure of Invention
The invention aims to provide a rehabilitation training device for ankles, which is characterized in that a pedal supports a sole of a foot and a leg fixing piece fixes a shank of the foot under the action of the pedal, the leg fixing piece and a control rod; the control rod controls an included angle between the pedal and the leg fixing piece, and the control rod pushes the pedal to enable the pedal and the leg fixing piece to rotate for a certain angle; when the ankle can not rely on the foot to carry out the activity rehabilitation training, the invention provides external force for the ankle to achieve the purpose of activity; the control rod can be slowly operated by the hand of the patient and the hand of the doctor; have the sensation that oneself can be according to the ankle, rely on the hand to carry out the recovered exercise of activity, the doctor is through slow operation, knows advantages such as its ankle degree state of replying.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a rehabilitation training device for ankles, which comprises a pedal, a leg fixing piece and a control rod, wherein the pedal is connected with the leg fixing piece; the pedal is of a sole structure; the pedal is provided with a connecting piece A for rotation; one end face of the leg fixing piece is provided with a connecting piece B matched with the connecting piece A; the connecting piece A is rotationally connected with the connecting piece B; the pedal is provided with a connecting part matched with the control rod; the connecting part is hinged with one end of the control rod;
the pedal supports the sole of the foot; the leg fixing piece is used for fixing the shank part or fixing both the shank and the thigh; the control rod controls the included angle between the pedal and the leg fixing piece, and the control rod pushes the pedal.
Furthermore, the pedal and the leg fixing piece are both fixedly connected with a binding band; the leg fixing piece is of an arc-shaped plate structure;
at least one or two binding bands on the pedal and the leg fixing piece are provided; the bandage on the pedal fixes the foot of the patient or the shoes of the patient; the lower leg of the patient is fixed by a binding band on the leg fixing piece; if the length of the leg fixing piece is larger than that of the shank, the shank and the thigh can be fixed respectively.
Further, the control lever comprises a connecting rod; one end of the control rod is hinged with a connecting rod; the other end of the connecting rod is hinged with the connecting part; a sliding groove is fixed on the peripheral side surface of the leg fixing piece; the inner surface of the sliding groove is in sliding fit with the control rod;
the cooperation effect of sliding tray and connecting rod is: the sliding groove has a limiting effect on the moving range of the control rod, and is convenient for a patient to independently operate on a bed; the effect of connecting rod is that, when the control lever was in the sliding tray inside, the connecting rod made the connecting portion of control lever and footboard operate, if there was not the design of connecting rod in this department, the condition that can't operate or block may appear in the articulated between the connecting portion of control lever and footboard, and the connecting rod can ensure the implementation of this technical scheme promptly.
Further, the leg fixing piece is an arc-shaped expansion plate; the expansion plate is the existing expansion plate; the expansion plate comprises an arc plate A and an arc plate B; a connecting column is connected to one opposite end surface between the arc plate A and the arc plate B in a sliding manner; wherein, two connecting columns are fixed on one end surface of the arc plate A; one end face of the arc-shaped plate B is connected with two connecting columns in a sliding manner; the arc-shaped plate A and the arc-shaped plate B are subjected to telescopic operation under the action of the connecting column; at least one or two binding bands are fixed on the arc-shaped plate A and the arc-shaped plate B.
Further, a leg fixing pad is matched on the inner surface of the leg fixing piece; the leg fixing pad comprises a leg pad A and a leg pad B; the leg pad A and the leg pad B are fixedly connected through cloth belts;
the leg fixing pad is of a circular tube structure; the leg fixing pad is made of softer rubber or sponge bricks; when the leg fixing pad is made of softer rubber material; the leg pad A and the leg pad B clamp the leg part in the middle of the leg fixing pad; when the leg fixing pad adopts the sponge brick, the sponge brick wraps the leg in a winding way; the leg fixing piece can thicken legs with different thicknesses, and the leg fixing piece can fix the legs and increase the comfort of fixing the legs.
Further, a bracket is fixed on the peripheral side surface of the leg fixing piece;
when the bracket is used: when a patient lies on a bed to cure the injury, the feet of the patient generally need to be hung with certain height so as to promote the blood flow of the feet and prevent the feet from swelling and the like; the support can achieve the effect of heightening, meanwhile, the suspended foot is prevented from having a certain sense of falling on the ankle, and the load on ligaments at the ankle is increased; the pedal still provides a certain degree of support for the sole of the foot, and reduces the load of the foot on ligaments at the ankle when the pedal is suspended.
Furthermore, the leg fixing part is movably connected with a bracket; a sleeve is fixed on the peripheral side surface of the leg fixing piece; the upper part of the bracket is provided with a rod end ball; the inner surface of the sleeve is matched with a rod end ball;
the sleeve and the rod end ball are matched to increase the moving range of the sleeve, so that the sleeve can move with a certain degree of freedom, and the ache of legs caused by incapability of moving is reduced.
Furthermore, a support rod is fixedly connected to the bottom of the support; the effect of branch is, the patient can be independent adjust the position of support, just also makes the patient can be independent let the shank carry out the activity of stretching out and drawing back, has reduced the reliance to medical personnel or family members equally, reduces the shank and feels because the unable ache that leads to that moves about, especially the experience when using to the patient that lacks the parent's care.
The invention has the following beneficial effects:
according to the invention, under the action of the pedal, the leg fixing piece and the control rod, the pedal supports the sole, and the leg fixing piece fixes the shank; the control rod controls an included angle between the pedal and the leg fixing piece, and the control rod pushes the pedal to enable the pedal and the leg fixing piece to rotate for a certain angle; when the ankle can not rely on the foot to carry out the activity rehabilitation training, the invention provides external force for the ankle to achieve the purpose of activity; the control rod can be slowly operated by the hand of the patient and the hand of the doctor; have the sensation that oneself can be according to the ankle, rely on the hand to carry out the recovered exercise of activity, the doctor is through slow operation, knows advantages such as its ankle degree state of replying.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an ankle rehabilitation training device according to the present invention;
fig. 2 is a schematic view showing the construction of an ankle rehabilitation training device provided with a strap according to the present invention;
fig. 3 is a schematic structural view of an ankle rehabilitation training device according to a first embodiment of the present invention;
FIG. 4 is a schematic structural view of a leg fixing member configured as a telescopic plate;
FIG. 5 is a schematic structural view of the leg fixing member and the leg fixing pad;
FIG. 6 is a schematic structural view of a leg fixing member and a bracket according to the fourth embodiment;
FIG. 7 is a schematic structural view of a leg fixing member and a bracket according to the fifth embodiment;
FIG. 8 is an enlarged view of a portion of FIG. 7 taken along line A-A;
in the drawings, the components represented by the respective reference numerals are listed below:
1-pedal, 2-leg fixing element, 3-control rod, 4-binding band, 5-leg fixing pad, 6-bracket, 101-connecting element A, 102-connecting element, 201-connecting element B, 202-sliding groove, 203-sleeve, 301-connecting rod, 501-leg pad A, 502-leg pad B, 601-rod end ball and 602-supporting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Example one
Referring to fig. 1, the present invention is a rehabilitation training device for ankle, including a pedal 1, a leg fixing member 2 and a control rod 3; the pedal 1 is a sole structure; the pedal 1 is provided with a connecting piece A101 for rotation; one end face of the leg fixing piece 2 is provided with a connecting piece B201 matched with the connecting piece A101; the connecting piece A101 and the connecting piece B201 are rotationally connected through bolts and circular rings matched with the peripheral side surfaces of the bolts; the pedal 1 is provided with a connecting part 102 matched with the control rod 3; the connecting part 102 is hinged with one end of the control rod 3;
the pedal 1 supports the sole of a foot; the leg fixing piece 2 fixes the shank part or the leg fixing piece 2 fixes both the shank and the thigh; the control rod 3 controls the included angle between the pedal 1 and the leg fixing piece 2, and the control rod 3 pushes the pedal 1.
Preferably, as shown in fig. 2, the pedal 1 and the leg fixing element 2 are both fixedly connected with a binding band 4; the leg fixing piece 2 is of an arc-shaped plate structure; a buckle is arranged in the binding band 4;
at least one or two binding bands 4 on the pedal 1 and the leg fixing piece 2; the bandage 4 on the pedal 1 fixes the foot of the patient or the shoes of the patient; the binding band 4 on the leg fixing piece 2 fixes the lower leg of the patient; if the length of the leg fixing member 2 is longer than the length of the lower leg, the lower leg and the upper leg can be fixed separately.
Preferably, as shown in fig. 3, the control rod 3 comprises a connecting rod 301; one end of the control rod 3 is hinged with a connecting rod 301; the other end of the connecting rod 301 is hinged with the connecting part 102; a sliding groove 202 is fixed on the peripheral side surface of the leg fixing piece 2; the inner surface of the sliding groove 202 is in sliding fit with the control rod 3;
the cooperation of the sliding groove 202 and the connecting rod 301 is: the sliding groove 202 has a limiting effect on the moving range of the control rod 3 and is convenient for the patient to independently operate on the bed; the function of the connecting rod 301 is that when the control rod 3 is inside the sliding groove 202, the connecting rod 301 enables the connecting portion 102 of the control rod 3 and the pedal 1 to operate, and if the connecting rod 301 is not designed, the hinge joint between the control rod 3 and the connecting portion 102 of the pedal 1 may be inoperable or jammed, that is, the connecting rod 301 can ensure the implementation of the technical method.
Example two
Referring to fig. 1, the present invention is a rehabilitation training device for ankle, including a pedal 1, a leg fixing member 2 and a control rod 3; the pedal 1 is a sole structure; the pedal 1 is provided with a connecting piece A101 for rotation; one end face of the leg fixing piece 2 is provided with a connecting piece B201 matched with the connecting piece A101; the connecting piece A101 and the connecting piece B201 are rotationally connected through bolts and circular rings matched with the peripheral side surfaces of the bolts; the pedal 1 is provided with a connecting part 102 matched with the control rod 3; the connecting part 102 is hinged with one end of the control rod 3;
the pedal 1 supports the sole of a foot; the leg fixing piece 2 fixes the shank part or the leg fixing piece 2 fixes both the shank and the thigh; the control rod 3 controls the included angle between the pedal 1 and the leg fixing piece 2, and the control rod 3 pushes the pedal 1.
Preferably, as shown in fig. 2, the pedal 1 and the leg fixing element 2 are both fixedly connected with a binding band 4; the leg fixing piece 2 is of an arc-shaped plate structure; a buckle is arranged in the binding band 4;
at least one or two binding bands 4 on the pedal 1 and the leg fixing piece 2; the bandage 4 on the pedal 1 fixes the foot of the patient or the shoes of the patient; the binding band 4 on the leg fixing piece 2 fixes the lower leg of the patient; if the length of the leg fixing member 2 is longer than the length of the lower leg, the lower leg and the upper leg can be fixed separately.
Preferably, as shown in fig. 3, the control rod 3 comprises a connecting rod 301; one end of the control rod 3 is hinged with a connecting rod 301; the other end of the connecting rod 301 is hinged with the connecting part 102; a sliding groove 202 is fixed on the peripheral side surface of the leg fixing piece 2; the inner surface of the sliding groove 202 is in sliding fit with the control rod 3;
the cooperation of the sliding groove 202 and the connecting rod 301 is: the sliding groove 202 has a limiting effect on the moving range of the control rod 3 and is convenient for the patient to independently operate on the bed; the function of the connecting rod 301 is that when the control rod 3 is inside the sliding groove 202, the connecting rod 301 enables the connecting portion 102 of the control rod 3 and the pedal 1 to operate, and if the connecting rod 301 is not designed, the hinge joint between the control rod 3 and the connecting portion 102 of the pedal 1 may be inoperable or jammed, that is, the connecting rod 301 can ensure the implementation of the technical method.
Preferably, as shown in fig. 4, the leg fixing member 2 is an arc-shaped expansion plate; the expansion plate is an existing expansion plate; the expansion plate comprises an arc plate A and an arc plate B; a connecting column is connected with one opposite end surface between the arc plate A and the arc plate B in a sliding way; wherein, one end face of the arc plate A is fixedly provided with two connecting columns; one end face of the arc-shaped plate B is connected with two connecting columns in a sliding way; the arc-shaped plate A and the arc-shaped plate B are subjected to telescopic operation under the action of the connecting column; at least one or two binding bands 4 are fixed on the arc plates A and B.
EXAMPLE III
Referring to fig. 1, the present invention is a rehabilitation training device for ankle, including a pedal 1, a leg fixing member 2 and a control rod 3; the pedal 1 is a sole structure; the pedal 1 is provided with a connecting piece A101 for rotation; one end face of the leg fixing piece 2 is provided with a connecting piece B201 matched with the connecting piece A101; the connecting piece A101 and the connecting piece B201 are rotationally connected through bolts and circular rings matched with the peripheral side surfaces of the bolts; the pedal 1 is provided with a connecting part 102 matched with the control rod 3; the connecting part 102 is hinged with one end of the control rod 3;
the pedal 1 supports the sole of a foot; the leg fixing piece 2 fixes the shank part or the leg fixing piece 2 fixes both the shank and the thigh; the control rod 3 controls the included angle between the pedal 1 and the leg fixing piece 2, and the control rod 3 pushes the pedal 1.
Preferably, as shown in fig. 2, the pedal 1 and the leg fixing element 2 are both fixedly connected with a binding band 4; the leg fixing piece 2 is of an arc-shaped plate structure; a buckle is arranged in the binding band 4;
at least one or two binding bands 4 on the pedal 1 and the leg fixing piece 2; the bandage 4 on the pedal 1 fixes the foot of the patient or the shoes of the patient; the binding band 4 on the leg fixing piece 2 fixes the lower leg of the patient; if the length of the leg fixing member 2 is longer than the length of the lower leg, the lower leg and the upper leg can be fixed separately.
Preferably, as shown in fig. 3, the control rod 3 comprises a connecting rod 301; one end of the control rod 3 is hinged with a connecting rod 301; the other end of the connecting rod 301 is hinged with the connecting part 102; a sliding groove 202 is fixed on the peripheral side surface of the leg fixing piece 2; the inner surface of the sliding groove 202 is in sliding fit with the control rod 3;
the cooperation of the sliding groove 202 and the connecting rod 301 is: the sliding groove 202 has a limiting effect on the moving range of the control rod 3 and is convenient for the patient to independently operate on the bed; the function of the connecting rod 301 is that when the control rod 3 is inside the sliding groove 202, the connecting rod 301 enables the connecting portion 102 of the control rod 3 and the pedal 1 to operate, and if the connecting rod 301 is not designed, the hinge joint between the control rod 3 and the connecting portion 102 of the pedal 1 may be inoperable or jammed, that is, the connecting rod 301 can ensure the implementation of the technical method.
Preferably, as shown in fig. 5, the leg fixing pad 5 is fitted to the inner surface of the leg fixing member 2; the leg fixing pad 5 includes a leg pad a501 and a leg pad B502; the leg pad A501 and the leg pad B502 are fixedly connected through cloth belts;
the leg fixing pad 5 is of a circular tube structure; the leg fixing pad 5 is made of softer rubber or sponge bricks; when the leg fixing pad 5 is made of softer rubber material; the leg pad A501 and the leg pad B502 clamp the leg at the middle part of the leg fixing pad 5; when the leg fixing pad 5 adopts the sponge brick, the sponge brick wraps the leg in a winding way; the leg fixing piece 2 can be used for thickening the legs with different thicknesses, and fixing the legs and improving the comfort of fixing the legs.
Example four
Referring to fig. 1, the present invention is a rehabilitation training device for ankle, including a pedal 1, a leg fixing member 2 and a control rod 3; the pedal 1 is a sole structure; the pedal 1 is provided with a connecting piece A101 for rotation; one end face of the leg fixing piece 2 is provided with a connecting piece B201 matched with the connecting piece A101; the connecting piece A101 and the connecting piece B201 are rotationally connected through bolts and circular rings matched with the peripheral side surfaces of the bolts; the pedal 1 is provided with a connecting part 102 matched with the control rod 3; the connecting part 102 is hinged with one end of the control rod 3;
the pedal 1 supports the sole of a foot; the leg fixing piece 2 fixes the shank part or the leg fixing piece 2 fixes both the shank and the thigh; the control rod 3 controls the included angle between the pedal 1 and the leg fixing piece 2, and the control rod 3 pushes the pedal 1.
Preferably, as shown in fig. 2, the pedal 1 and the leg fixing element 2 are both fixedly connected with a binding band 4; the leg fixing piece 2 is of an arc-shaped plate structure; a buckle is arranged in the binding band 4;
at least one or two binding bands 4 on the pedal 1 and the leg fixing piece 2; the bandage 4 on the pedal 1 fixes the foot of the patient or the shoes of the patient; the binding band 4 on the leg fixing piece 2 fixes the lower leg of the patient; if the length of the leg fixing member 2 is longer than the length of the lower leg, the lower leg and the upper leg can be fixed separately.
Preferably, as shown in fig. 3, the control rod 3 comprises a connecting rod 301; one end of the control rod 3 is hinged with a connecting rod 301; the other end of the connecting rod 301 is hinged with the connecting part 102; a sliding groove 202 is fixed on the peripheral side surface of the leg fixing piece 2; the inner surface of the sliding groove 202 is in sliding fit with the control rod 3;
the cooperation of the sliding groove 202 and the connecting rod 301 is: the sliding groove 202 has a limiting effect on the moving range of the control rod 3 and is convenient for the patient to independently operate on the bed; the function of the connecting rod 301 is that when the control rod 3 is inside the sliding groove 202, the connecting rod 301 enables the connecting portion 102 of the control rod 3 and the pedal 1 to operate, and if the connecting rod 301 is not designed, the hinge joint between the control rod 3 and the connecting portion 102 of the pedal 1 may be inoperable or jammed, that is, the connecting rod 301 can ensure the implementation of the technical method.
Preferably, as shown in fig. 5, the leg fixing pad 5 is fitted to the inner surface of the leg fixing member 2; the leg fixing pad 5 includes a leg pad a501 and a leg pad B502; the leg pad A501 and the leg pad B502 are fixedly connected through cloth belts;
the leg fixing pad 5 is of a circular tube structure; the leg fixing pad 5 is made of softer rubber or sponge bricks; when the leg fixing pad 5 is made of softer rubber material; the leg pad A501 and the leg pad B502 clamp the leg at the middle part of the leg fixing pad 5; when the leg fixing pad 5 adopts the sponge brick, the sponge brick wraps the leg in a winding way; the leg fixing piece 2 can be used for thickening the legs with different thicknesses, and fixing the legs and improving the comfort of fixing the legs.
Preferably, as shown in fig. 6, a bracket 6 is fixed to the peripheral side surface of the leg fixing member 2; when the bracket 6 is used: when a patient lies on a bed to cure the injury, the feet of the patient generally need to be hung with certain height so as to promote the blood flow of the feet and prevent the feet from swelling and the like; the support 6 can achieve the effect of heightening, and meanwhile, the suspended foot is prevented from having a certain sense of falling on the ankle, and the load on ligaments at the ankle is increased; the footplate 1 of the present invention still provides a certain degree of support to the ball of the foot, reducing the load of the foot on the ligaments at the ankle when suspended.
EXAMPLE five
Referring to fig. 1, the present invention is a rehabilitation training device for ankle, including a pedal 1, a leg fixing member 2 and a control rod 3; the pedal 1 is a sole structure; the pedal 1 is provided with a connecting piece A101 for rotation; one end face of the leg fixing piece 2 is provided with a connecting piece B201 matched with the connecting piece A101; the connecting piece A101 and the connecting piece B201 are rotationally connected through bolts and circular rings matched with the peripheral side surfaces of the bolts; the pedal 1 is provided with a connecting part 102 matched with the control rod 3; the connecting part 102 is hinged with one end of the control rod 3;
the pedal 1 supports the sole of a foot; the leg fixing piece 2 fixes the shank part or the leg fixing piece 2 fixes both the shank and the thigh; the control rod 3 controls the included angle between the pedal 1 and the leg fixing piece 2, and the control rod 3 pushes the pedal 1.
Preferably, as shown in fig. 2, the pedal 1 and the leg fixing element 2 are both fixedly connected with a binding band 4; the leg fixing piece 2 is of an arc-shaped plate structure; a buckle is arranged in the binding band 4;
at least one or two binding bands 4 on the pedal 1 and the leg fixing piece 2; the bandage 4 on the pedal 1 fixes the foot of the patient or the shoes of the patient; the binding band 4 on the leg fixing piece 2 fixes the lower leg of the patient; if the length of the leg fixing member 2 is longer than the length of the lower leg, the lower leg and the upper leg can be fixed separately.
Preferably, as shown in fig. 3, the control rod 3 comprises a connecting rod 301; one end of the control rod 3 is hinged with a connecting rod 301; the other end of the connecting rod 301 is hinged with the connecting part 102; a sliding groove 202 is fixed on the peripheral side surface of the leg fixing piece 2; the inner surface of the sliding groove 202 is in sliding fit with the control rod 3;
the cooperation of the sliding groove 202 and the connecting rod 301 is: the sliding groove 202 has a limiting effect on the moving range of the control rod 3 and is convenient for the patient to independently operate on the bed; the function of the connecting rod 301 is that when the control rod 3 is inside the sliding groove 202, the connecting rod 301 enables the connecting portion 102 of the control rod 3 and the pedal 1 to operate, and if the connecting rod 301 is not designed, the hinge joint between the control rod 3 and the connecting portion 102 of the pedal 1 may be inoperable or jammed, that is, the connecting rod 301 can ensure the implementation of the technical method.
Preferably, as shown in fig. 4, the leg fixing member 2 is an arc-shaped expansion plate; the expansion plate is an existing expansion plate; the expansion plate comprises an arc plate A and an arc plate B; a connecting column is connected with one opposite end surface between the arc plate A and the arc plate B in a sliding way; wherein, one end face of the arc plate A is fixedly provided with two connecting columns; one end face of the arc-shaped plate B is connected with two connecting columns in a sliding way; the arc-shaped plate A and the arc-shaped plate B are subjected to telescopic operation under the action of the connecting column; at least one or two binding bands 4 are fixed on the arc plates A and B.
Preferably, as shown in fig. 5, the leg fixing pad 5 is fitted to the inner surface of the leg fixing member 2; the leg fixing pad 5 includes a leg pad a501 and a leg pad B502; the leg pad A501 and the leg pad B502 are fixedly connected through cloth belts;
the leg fixing pad 5 is of a circular tube structure; the leg fixing pad 5 is made of softer rubber or sponge bricks; when the leg fixing pad 5 is made of softer rubber material; the leg pad A501 and the leg pad B502 clamp the leg at the middle part of the leg fixing pad 5; when the leg fixing pad 5 adopts the sponge brick, the sponge brick wraps the leg in a winding way; the leg fixing piece 2 can be used for thickening the legs with different thicknesses, and fixing the legs and improving the comfort of fixing the legs.
Preferably, as shown in fig. 7, the leg fixing member 2 is movably connected with a bracket 6; a sleeve 203 is fixed on the peripheral side surface of the leg fixing piece 2; the upper part of the bracket 6 is provided with a rod end ball 601; a rod end ball 601 is matched on the inner surface of the sleeve 203; the sleeve 203 and the rod end ball 601 cooperate to increase the range of motion, so that a certain degree of freedom of motion is possible, and the feeling of soreness of the legs due to immobility is reduced.
Preferably, as shown in fig. 7, a strut 602 is fixedly connected to the bottom of the bracket 6; the effect of branch 602 is that, the patient can be independent adjusts the position of support, just also makes the patient can be independent let the shank carry out the concertina movement, has reduced the reliance to medical personnel or family members equally, reduces the shank and feels because the unable ache that leads to that moves about, especially the experience when using to the patient that lacks the parent's care.
Preferably, as shown in fig. 7-8, the strut 602 may also be hinged in a horizontal plane with the bottom of the bracket 6; and the supporting rod 602 can also adopt a telescopic rod, and has the advantage of convenient contraction and use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. A rehabilitation training device for ankles, comprising a pedal (1); the method is characterized in that: the leg fixing device also comprises a leg fixing part (2) and a control rod (3);
the pedal (1) is of a sole structure; a connecting piece A (101) used for rotating is arranged on the pedal (1); one end face of the leg fixing piece (2) is provided with a connecting piece B (201) matched with the connecting piece A (101); the connecting piece A (101) is rotatably connected with the connecting piece B (201);
the pedal (1) is provided with a connecting part (102) matched with the control rod (3); the connecting part (102) is hinged with one end of the control rod (3).
2. The ankle rehabilitation training device according to claim 1, wherein a strap (4) is fixedly connected to each of the pedal (1) and the leg fixing member (2); the leg fixing piece (2) is of an arc-shaped plate structure.
3. The ankle rehabilitation training device according to claim 1, wherein said control lever (3) comprises a connecting rod (301); one end of the control rod (3) is hinged with a connecting rod (301); the other end of the connecting rod (301) is hinged with the connecting part (102); a sliding groove (202) is fixed on the peripheral side surface of the leg fixing piece (2); the inner surface of the sliding groove (202) is in sliding fit with the control rod (3).
4. The ankle rehabilitation training device according to claim 1, wherein the leg fixing member (2) is an arc-shaped expansion plate.
5. The ankle rehabilitation training device according to claim 1, wherein the leg fixing pad (5) is fitted to the inner surface of the leg fixing member (2); the leg fixing pad (5) comprises a leg pad A (501) and a leg pad B (502); the leg pad A (501) and the leg pad B (502) are fixedly connected through cloth belts.
6. A rehabilitation and training device for the ankle according to any one of claims 1 to 5, characterized in that a bracket (6) is fixed to the peripheral side of said leg-fixing member (2).
7. A rehabilitation and training device for the ankle according to any one of claims 1 to 5, characterized in that said leg-fixing element (2) is articulated with a support (6); a sleeve (203) is fixed on the peripheral side surface of the leg fixing piece (2); a rod end ball (601) is arranged at the upper part of the bracket (6); the inner surface of the sleeve (203) is matched with a rod end ball (601).
8. The ankle rehabilitation training device according to claim 7, wherein a strut (602) is fixedly connected to the bottom of the bracket (6).
CN201911353023.XA 2019-12-25 2019-12-25 Rehabilitation training device for ankles Withdrawn CN110882132A (en)

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CN112535843A (en) * 2020-11-27 2021-03-23 宁波市润桥工业设计有限公司 Ankle ligament stretching device
CN114259379A (en) * 2021-11-30 2022-04-01 刘海恩 Auxiliary rehabilitation equipment for orthopedic trauma
CN114558291A (en) * 2022-03-01 2022-05-31 浙江大学 Device and method for monitoring correctness and standard reaching rate of ankle pump movement and straight leg lifting exercise of patient

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CN114558291A (en) * 2022-03-01 2022-05-31 浙江大学 Device and method for monitoring correctness and standard reaching rate of ankle pump movement and straight leg lifting exercise of patient

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Application publication date: 20200317