WO2020133302A1 - 一种下肢康复器 - Google Patents

一种下肢康复器 Download PDF

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Publication number
WO2020133302A1
WO2020133302A1 PCT/CN2018/125174 CN2018125174W WO2020133302A1 WO 2020133302 A1 WO2020133302 A1 WO 2020133302A1 CN 2018125174 W CN2018125174 W CN 2018125174W WO 2020133302 A1 WO2020133302 A1 WO 2020133302A1
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WO
WIPO (PCT)
Prior art keywords
square box
fixing plate
foot fixing
lower limb
rehabilitation device
Prior art date
Application number
PCT/CN2018/125174
Other languages
English (en)
French (fr)
Inventor
谭玉红
季敬业
顾相
Original Assignee
谭玉红
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Publication date
Application filed by 谭玉红 filed Critical 谭玉红
Priority to US16/771,239 priority Critical patent/US20210220699A1/en
Publication of WO2020133302A1 publication Critical patent/WO2020133302A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/80—Processes for incorporating ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023—Wound springs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A—HUMAN NECESSITIES
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    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/08—Exercising 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L97/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D197/00—Coating compositions based on lignin-containing materials
    • C09D197/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0127—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0266—Foot
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL 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
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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    • A61H—PHYSICAL 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
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    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0238—Sitting on the buttocks with stretched legs, like on a bed
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    • A63B2208/00—Characteristics or parameters related to the user or player
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    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
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    • A63B23/10—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for feet or toes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Definitions

  • the invention relates to the technical field of medical equipment, in particular to a lower limb rehabilitation device.
  • Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.
  • the utility is mainly obtained through physical methods, not through pharmacological, immunological, or metabolic methods, or although these methods are involved, they only play an auxiliary role.
  • the purpose is diagnosis, prevention, monitoring, treatment or relief of disease; diagnosis, monitoring, treatment, relief or functional compensation of injury; examination, substitution, regulation or support of physiological structure or physiological process; support or maintenance of life; pregnancy control; Provide information for medical or diagnostic purposes by examining samples from the human body
  • the purpose of the present invention is to provide a lower limb rehabilitation device to solve the problems raised in the above background art.
  • a lower limb rehabilitation device includes a square box body, a square box body is provided on the right side of the square box body, and the upper end surface and the right side of the square box body are hollow In the surface, the upper left side of the square box body is welded with a heightening block, the upper side of the heightening block is welded with an electric cylinder, the piston rod of the electric cylinder is welded with a first connecting rod, and the square box body
  • the front side wall and the rear side wall are hinged with connecting plates, and the two front and rear connecting plates are directly fixedly connected with foot fixing plates, and a second connecting rod is welded on the left side of the foot fixing plates.
  • a connecting rod and a second connecting rod are connected with a steel rope, a limit block is provided on the left side of the foot fixing plate, a first through hole is provided on the connecting plate, and a front side wall of the square box body A second through hole is provided on both the and the rear side wall, a spring rope is connected between the first through hole and the second through hole, and a counter is provided on the front side wall of the square box body.
  • hooks are provided at both ends of the spring rope, a cross section of the limit block is a right triangle, and a count switch is provided on the limit block.
  • strip-shaped through holes are provided on the front and rear side walls of the square box, and bolts are provided on the square box.
  • a silicone pad is fixedly connected to the upper right side of the square box body
  • an ankle fixing cloth strap is fixedly connected to the upper side of the silicone pad
  • a magic tape is provided on the ankle fixing cloth strap.
  • a fixed elastic band is provided on the upper side of the foot fixing plate, and a plastic heel support is fixedly connected on the upper side of the foot fixing plate.
  • the number of the first through holes and the second through holes is not less than five.
  • grips are fixed on both sides of the square box, and the grips are provided on an end of the square box away from the foot fixing plate.
  • a non-slip rubber sleeve is fixed on the grip.
  • the foot fixing plate is coated with a wear-resistant layer, and the preparation method of the wear-resistant layer is:
  • the beneficial effect of the present invention is that the present invention is provided with an electric cylinder, which can pull the foot fixing plate for fixing the foot by pulling the electric cylinder, thereby making the patient passive in saving time and effort Receiving rehabilitation treatment, at the same time, the patient can actively step on the foot fixing plate for free rehabilitation treatment.
  • the foot fixing plate is coated with a wear-resistant layer, which can reduce wear and extend the service life. The invention can provide according to the needs of patients Passive and active rehabilitation programs.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • FIG. 2 is a schematic diagram of the top structure of the present invention.
  • FIG. 3 is a schematic view of the right side view of the foot fixing plate of the present invention.
  • a lower limb rehabilitation device including a square box body 1, a square box body 11 is provided on the right side of the square box body 1, the square box body 11 Both the upper end surface and the right side are hollow surfaces, a heightened block 10 is welded on the upper left side of the square box 11, an electric cylinder 9 is welded on the upper side of the heightened block 10, and the piston rod of the electric cylinder 9 is welded
  • a first connecting rod 6 a connecting plate 5 is hinged on the front and rear side walls of the square box 11, and the two connecting plates 5 in front and back are directly fixedly connected to a foot fixing plate 16,
  • a second connecting rod 8 is welded on the left side of the foot fixing plate 16, a steel rope 7 is connected between the first connecting rod 6 and the second connecting rod 8, and a limit is provided on the left side of the foot fixing plate 16
  • Block 13 a first through hole 4 is provided on the connecting plate 5, a second through hole 14 is provided on the front and rear side walls of the square
  • both ends of the spring rope 3 are provided with hooks.
  • the spring rope 3 is connected to the first through hole 4 and the second through hole 14 through the hook.
  • the cross section of the limiting block 13 is a right triangle and restricts the foot The angle of the plate 16 is fixed to prevent damage to the feet.
  • the limit block 13 is provided with a count switch, and the count switch is electrically connected to the counter 12.
  • strip-shaped through holes 15 are provided on the front side wall and the rear side wall of the square box body 11, and bolts 2 are provided on the square box body 1, and the bolts 2 pass through the square box body 1 and the bar shape
  • the through hole 15 connects the square box 1 and the square box 11.
  • a silicone pad 17 is fixedly connected to the upper right side of the square box 11
  • an ankle fixing cloth strap 18 is fixedly connected to the upper side of the silicone pad 17, one end of the ankle fixing cloth strap 18 is fixed to the silicone pad 17, and the other One end is a free end, and the ankle fixing cloth belt 18 is provided with a velcro to fix a person's ankle.
  • a fixed elastic band 19 is provided on the upper side of the foot fixing plate 16, and a heel plastic holder 20 is fixedly connected on the upper side of the foot fixing plate 16.
  • the number of the first through holes 4 and the second through holes 14 are not less than five.
  • a handle 21 is fixedly arranged on both sides of the square box 1, and the handle 21 is provided at an end of the square box 1 away from the foot fixing plate 16.
  • a non-slip rubber sleeve is fixed on the grip 21.
  • Example 2 The difference from Example 1 is that the foot fixing plate 16 is coated with a wear-resistant layer.
  • the preparation method of the wear-resistant layer is:
  • shade drying drying the foot fixing plate 16 obtained in S4 in a cool and ventilated place for 10 hours.
  • the patient achieves the purpose of exercise through the foot fixing plate 16.
  • the foot fixing plate 16 slides back and forth on the square box 11, which will cause greater wear and tear, so the foot fixing plate 16 is coated with a wear-resistant layer
  • the layer can alleviate the wear caused when the foot fixing plate 16 slides, protect the foot fixing plate 16, and greatly extend its service life.
  • Example 2 The difference from Example 2 is that the specific gravity of the formula is modified.
  • the modified formula is:
  • shade drying drying the foot fixing plate 16 obtained in S4 in a cool and ventilated place for 10 hours.
  • the proportion of the formula is modified and kept for comparison, so as to obtain the optimal formula.
  • Example 2 The difference from Example 2 is that the specific gravity of the formula is modified.
  • the modified formula is:
  • shade drying drying the foot fixing plate 16 obtained in S4 in a cool and ventilated place for 10 hours.
  • the proportion of the formula is modified and kept for comparison, so as to obtain the optimal formula.
  • the patient achieves the purpose of exercise through the foot fixing plate 16.
  • the foot fixing plate 16 slides back and forth on the square box 11, which will cause greater wear and tear. Therefore, a wear-resistant layer is coated on the foot fixing plate 16 to relieve the feet
  • the wear caused by the sliding portion of the fixing plate 16 protects the fixing plate 16 of the foot, which greatly prolongs its service life.
  • Example 4 As can be seen from the data in the table, after coating the wear-resistant material, the wear resistance of the foot fixing plate 16 has been significantly enhanced, and Example 4 has the best effect, so the optimal raw material formula determined is: polyaldehyde Resin 12.2 parts, epoxy resin 27.4 parts, titanate coupling agent 1.2 parts, lignin fiber 6.4 parts, sodium bentonite 12.4 parts, propylene glycol methyl ether acetate 1.8 parts, benzoic acid 1 part.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种下肢康复器，包括方形箱体（1），方形箱体（1）的右侧设有方形盒体（11），方形盒体（11）的上端面和右面均为空心面，方形盒体（11）的左上侧焊接有加高块（10），加高块（10）的上侧焊接有电缸（9），电缸（9）的活塞杆上焊接有第一连接杆（6），方形盒体（11）的前侧壁和后侧壁上均铰接有连接板（5），前后两块的连接板（5）直接固定连接有脚部固定板（16），脚部固定板（16）的左侧焊接有第二连接杆（8），通过电缸（9）的拉动来对用于固定脚部的脚部固定板（16）进行拉动，从而使得患者省时省力的被动的接受康复治疗，同时患者可以主动的踩踏脚部固定板（16）来进行自由的康复治疗，根据患者的需求能够提供被动和主动两种康复治疗方案，脚部固定板（16）上涂覆有耐磨层，可以减少磨损，延长使用寿命。

Description

一种下肢康复器 技术领域
本发明涉及医疗器械技术领域，具体为一种下肢康复器。
背景技术
医疗器械是指直接或者间接用于人体的仪器、设备、器具、体外诊断试剂及校准物、材料以及其他类似或者相关的物品，包括所需要的计算机软件。效用主要通过物理等方式获得，不是通过药理学、免疫学或者代谢的方式获得，或者虽然有这些方式参与但是只起辅助作用。目的是疾病的诊断、预防、监护、治疗或者缓解；损伤的诊断、监护、治疗、缓解或者功能补偿；生理结构或者生理过程的检验、替代、调节或者支持；生命的支持或者维持；妊娠控制；通过对来自人体的样本进行检查，为医疗或者诊断目的提供信息
对于需要长期卧床，下肢需要保持功能位的患者的下肢康复锻炼目前多采用踝泵练习，目前尚未有既能提供下肢主动锻炼又能被动练习，提高患者的舒适性和依从性的仪器，且锻炼设备的磨损较为严重，我们有必要对其进行保护。为此，我们推出一种下肢康复器。
发明内容
本发明的目的在于提供一种下肢康复器，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种下肢康复器，包括方形箱体，所述方形箱体的右侧设有方形盒体，所述方形盒体的上端面和右面均为空心面，所述方形盒体的左上侧焊接有加高块，所述加高块的上侧焊接有电缸，所述电缸的活塞杆上焊接有第一连接杆，所述方形盒体的前侧壁和后侧壁上均铰接有连接板，前后两块所述的连接板直接固定连接有脚部固定板，所述脚部固定板的左侧焊接有第二连接杆，所述第一连接杆和第二连接杆之间连接有钢绳，所述脚部固定板的左侧设有限位块，所述连接板上设有第一通孔，所述方形盒体的前侧壁和后侧壁上均设有第二通孔，所述第一通 孔和第二通孔之间连接有弹簧绳，所述方形盒体的前侧壁设有计数器。
优选的，所述弹簧绳的两端均设有挂钩，所述限位块的截面呈直角三角形，所述限位块上设有计数开关。
优选的，所述方形盒体的前侧壁和后侧壁上均设有条形通孔，所述方形箱体上设有螺栓。
优选的，所述方形盒体的右上侧固定连接有硅胶垫，所述硅胶垫的上侧固定连接有脚踝固定布带，所述脚踝固定布带上设有魔术贴。
优选的，所述脚部固定板的上侧设有固定弹力带，所述脚部固定板的上侧固定连接有脚后跟塑料托。
优选的，所述第一通孔和第二通孔的数量均不少于五个。
优选的，所述方形箱体两侧固定设有握把，所述握把设于所述方形箱体远离所述脚部固定板的一端。
优选的，所述握把上固定设有防滑橡胶套。
优选的，所述脚部固定板上涂覆有一层耐磨层，所述耐磨层的制备方法是：
取以下以重量计各组分原料备用：聚醛树脂11.5-12.8份、环氧树脂22.3-32.5份、钛酸酯偶联剂0.9-1.4份、木质素纤维6.1-6.7份，钠基膨润土11.2-13.6份，丙二醇甲醚醋酸酯1.7-1.9份，苯甲酸0.6-1.4份。
S1、研磨：将聚醛树脂、钠基膨润土、丙二醇甲醚醋酸酯、苯甲酸混合后并搅拌均匀，在球磨机进行高速研磨，直至得到目数在35-40之间的粉末；
S2、制备色浆：将S1得到的粉末中加入环氧树脂、钛酸酯偶联剂、木质素纤维并进行高速研磨，至细度28-30μm，得到色浆；
S3、制备耐磨材料：将S2得到的色浆加热至50-55℃并保温处理10-30min，之后将温度冷却至室温，得到耐磨材料；
S4、涂覆：将S3得到的耐磨材料涂覆到脚部固定板的表面；
S5、阴烘：将S4得到的脚部固定板在阴凉通风处烘干9-10h。
与现有技术相比，本发明的有益效果是：本发明带有电缸，能够通过电缸的拉动来对用于固定脚部的脚部固定板进行拉动，从而使得患者省时省力 的被动的接受康复治疗，同时患者可以主动的踩踏脚部固定板来进行自由的康复治疗，脚部固定板上涂覆有耐磨层，可以减少磨损，延长使用寿命，本发明根据患者的需求能够提供被动和主动两种康复治疗方案。
附图说明
图1为本发明结构示意图；
图2为本发明俯视结构示意图；
图3为本发明脚部固定板右视结构示意图。
图中：1、方形箱体；2、螺栓；3、弹簧绳；4、第一通孔；5、连接板；6、第一连接杆；7、钢绳；8、第二连接杆；9、电缸；10、加高块；11、方形盒体；12、计数器；13、限位块；14、第二通孔；15、条形通孔；16、脚部固定板；17、硅胶垫；18、脚踝固定布带；19、固定弹力带；20、脚后跟塑料托；21、握把。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
请参阅图1-3，本发明提供一种技术方案：一种下肢康复器，包括方形箱体1，所述方形箱体1的右侧设有方形盒体11，所述方形盒体11的上端面和右面均为空心面，所述方形盒体11的左上侧焊接有加高块10，所述加高块10的上侧焊接有电缸9，所述电缸9的活塞杆上焊接有第一连接杆6，所述方形盒体11的前侧壁和后侧壁上均铰接有连接板5，前后两块所述的连接板5直接固定连接有脚部固定板16，所述脚部固定板16的左侧焊接有第二连接杆8，所述第一连接杆6和第二连接杆8之间连接有钢绳7，所述脚部固定板16的左侧设有限位块13，所述连接板5上设有第一通孔4，所述方形盒体11的前 侧壁和后侧壁上均设有第二通孔14，所述第一通孔4和第二通孔14之间连接有弹簧绳3，所述方形盒体11的前侧壁设有计数器12。
具体的，所述弹簧绳3的两端均设有挂钩，弹簧绳3通过挂钩与第一通孔4和第二通孔14进行连接，所述限位块13的截面呈直角三角形，限制脚部固定板16的角度，防止对脚造成损害，所述限位块13上设有计数开关，计数开关与计数器12电性连接。
具体的，所述方形盒体11的前侧壁和后侧壁上均设有条形通孔15，所述方形箱体1上设有螺栓2，螺栓2穿过方形箱体1和条形通孔15，使得方形箱体1与方形盒体11连接。
具体的，所述方形盒体11的右上侧固定连接有硅胶垫17，所述硅胶垫17的上侧固定连接有脚踝固定布带18，脚踝固定布带18的一端与硅胶垫17固定，另一端为自由端，所述脚踝固定布带18上设有魔术贴，用于固定人的脚踝。
具体的，所述脚部固定板16的上侧设有固定弹力带19，所述脚部固定板16的上侧固定连接有脚后跟塑料托20。
具体的，所述第一通孔4和第二通孔14的数量均不少于五个。
具体的，所述方形箱体1两侧固定设有握把21，所述握把21设于所述方形箱体1远离所述脚部固定板16的一端。
具体的，所述握把21上固定设有防滑橡胶套。
工作原理：使用时，将腿伸入方形箱体1内，脚放置在脚部固定板16上，固定弹力带19具有弹性，脚的上部伸入固定弹力带19内侧被固定，脚的下部放置在脚后跟塑料托20上，连接板5与方形盒体11铰接，因此连接板5可以被第二连接杆8、钢绳7、第一连接杆6、电缸9带动，从而对脚部进行主动式的运动康复治疗，在需要进行被动训练时，用脚推动脚部固定板16即可进行活动，弹簧绳3可以将脚部固定板16拉回，从而主动进行反复运动，握把21方便病人借力。
实施例2
与实施例1的不同之处在于，脚部固定板16上涂覆有一层耐磨层，耐磨层的制备方法是：
取以下以重量计各组分原料备用：聚醛树脂11.5份、环氧树脂22.3份、钛酸酯偶联剂0.9份、木质素纤维6.1份，钠基膨润土11.2份，丙二醇甲醚醋酸酯1.7份，苯甲酸0.6份。
S1、研磨：将聚醛树脂、钠基膨润土、丙二醇甲醚醋酸酯、苯甲酸混合后并搅拌均匀，在球磨机进行高速研磨，直至得到目数为40的粉末；
S2、制备色浆：将S1得到的粉末中加入环氧树脂、钛酸酯偶联剂、木质素纤维并进行高速研磨，至细度28μm，得到色浆；
S3、制备耐磨材料：将S2得到的色浆加热至55℃并保温处理10min，之后将温度冷却至室温，得到耐磨材料；
S4、涂覆：将S3得到的耐磨材料涂覆到脚部固定板16的表面；
S5、阴烘：将S4得到的脚部固定板16在阴凉通风处烘干10h。
本实施例中，病人通过脚部固定板16实现锻炼目的，脚部固定板16在方形盒体11上往复滑行，会产生较大磨损，所以在脚部固定板16上涂覆一层耐磨层，可以缓解脚部固定板16滑行时产生的磨损，保护了脚部固定板16，大大延长其使用寿命。
实施例3
与实施例2的不同之处在于，对配方的比重进行了修改，修改后的配方是：
取以下以重量计各组分原料备用：聚醛树脂12.8份、环氧树脂32.5份、钛酸酯偶联剂1.4份、木质素纤维6.7份，钠基膨润土13.6份，丙二醇甲醚醋酸酯1.9份，苯甲酸1.4份。
S1、研磨：将聚醛树脂、钠基膨润土、丙二醇甲醚醋酸酯、苯甲酸混合后并搅拌均匀，在球磨机进行高速研磨，直至得到目数为40的粉末；
S2、制备色浆：将S1得到的粉末中加入环氧树脂、钛酸酯偶联剂、木质素纤维并进行高速研磨，至细度28μm，得到色浆；
S3、制备耐磨材料：将S2得到的色浆加热至55℃并保温处理10min，之后将温度冷却至室温，得到耐磨材料；
S4、涂覆：将S3得到的耐磨材料涂覆到脚部固定板16的表面；
S5、阴烘：将S4得到的脚部固定板16在阴凉通风处烘干10h。
本实施例中，对配方比重进行修改，留作比较，以便得出最优配方。
实施例4
与实施例2的不同之处在于，对配方的比重进行了修改，修改后的配方是：
取以下以重量计各组分原料备用：聚醛树脂12.2份、环氧树脂27.4份、钛酸酯偶联剂1.2份、木质素纤维6.4份，钠基膨润土12.4份，丙二醇甲醚醋酸酯1.8份，苯甲酸1份。
S1、研磨：将聚醛树脂、钠基膨润土、丙二醇甲醚醋酸酯、苯甲酸混合后并搅拌均匀，在球磨机进行高速研磨，直至得到目数为40的粉末；
S2、制备色浆：将S1得到的粉末中加入环氧树脂、钛酸酯偶联剂、木质素纤维并进行高速研磨，至细度28μm，得到色浆；
S3、制备耐磨材料：将S2得到的色浆加热至55℃并保温处理10min，之后将温度冷却至室温，得到耐磨材料；
S4、涂覆：将S3得到的耐磨材料涂覆到脚部固定板16的表面；
S5、阴烘：将S4得到的脚部固定板16在阴凉通风处烘干10h。
本实施例中，对配方比重进行修改，留作比较，以便得出最优配方。
对实施例1、2、3、4中涂覆有不同配方比重的耐磨涂料的脚部固定板16进行耐磨强度和剥离强度的测试，为了便于比较，所有实施例的数据基于实施例1的数据进行归一化。
表1
  耐磨强度 剥离强度
实施例1 100％ 100％
实施例2 176％ 134％
实施例3 179％ 136％
实施例4 184％ 141％
病人通过脚部固定板16实现锻炼目的，脚部固定板16在方形盒体11上往复滑行，会产生较大磨损，所以在脚部固定板16上涂覆一层耐磨层，可以缓解脚部固定板16滑行时产生的磨损，保护了脚部固定板16，大大延长其使用寿命。从表中数据可以看出，涂覆耐磨材料后，脚部固定板16的耐磨强度有了明显的增强，而实施例4明显效果最佳，所以确定的最优原料配方是：聚醛树脂12.2份、环氧树脂27.4份、钛酸酯偶联剂1.2份、木质素纤维6.4份，钠基膨润土12.4份，丙二醇甲醚醋酸酯1.8份，苯甲酸1份。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (10)

  1. 一种下肢康复器，包括方形箱体(1)，其特征在于：所述方形箱体(1)的右侧设有方形盒体(11)，所述方形盒体(11)的上端面和右面均为空心面，所述方形盒体(11)的左上侧焊接有加高块(10)，所述加高块(10)的上侧焊接有电缸(9)，所述电缸(9)的活塞杆上焊接有第一连接杆(6)，所述方形盒体(11)的前侧壁和后侧壁上均铰接有连接板(5)，前后两块所述的连接板(5)直接固定连接有脚部固定板(16)，所述脚部固定板(16)的左侧焊接有第二连接杆(8)，所述第一连接杆(6)和第二连接杆(8)之间连接有钢绳(7)，所述脚部固定板(16)的左侧设有限位块(13)，所述连接板(5)上设有第一通孔(4)，所述方形盒体(11)的前侧壁和后侧壁上均设有第二通孔(14)，所述第一通孔(4)和第二通孔(14)之间连接有弹簧绳(3)，所述方形盒体(11)的前侧壁设有计数器(12)。
  2. 根据权利要求1所述的一种下肢康复器，其特征在于：所述弹簧绳(3)的两端均设有挂钩，所述限位块(13)的截面呈直角三角形，所述限位块(13)上设有计数开关。
  3. 根据权利要求1所述的一种下肢康复器，其特征在于：所述方形盒体(11)的前侧壁和后侧壁上均设有条形通孔(15)，所述方形箱体(1)上设有螺栓(2)。
  4. 根据权利要求1所述的一种下肢康复器，其特征在于：所述方形盒体(11)的右上侧固定连接有硅胶垫(17)，所述硅胶垫(17)的上侧固定连接有脚踝固定布带(18)，所述脚踝固定布带(18)上设有魔术贴。
  5. 根据权利要求1所述的一种下肢康复器，其特征在于：所述脚部固定板(16)的上侧设有固定弹力带(19)，所述脚部固定板(16)的上侧固定连接有脚后跟塑料托(20)。
  6. 根据权利要求1所述的一种下肢康复器，其特征在于：所述第一通孔(4) 和第二通孔(14)的数量均不少于五个。
  7. 根据权利要求1所述的一种下肢康复器，其特征在于：所述方形箱体(1)两侧固定设有握把(21)，所述握把(21)设于所述方形箱体(1)远离所述脚部固定板(16)的一端。
  8. 根据权利要求7所述的一种下肢康复器，其特征在于：所述握把(21)上固定设有防滑橡胶套。
  9. 根据权利要求1所述的一种下肢康复器，其特征在于：所述脚部固定板(16)上涂覆有一层耐磨层，所述耐磨层的配方是：
    取以下以重量计各组分原料备用：聚醛树脂11.5-12.8份、环氧树脂22.3-32.5份、钛酸酯偶联剂0.9-1.4份、木质素纤维6.1-6.7份，钠基膨润土11.2-13.6份，丙二醇甲醚醋酸酯1.7-1.9份，苯甲酸0.6-1.4份。
  10. 根据权利要求9所述的一种下肢康复器，其特征在于：所述耐磨层的制作方法是：
    S1、研磨：将聚醛树脂、钠基膨润土、丙二醇甲醚醋酸酯、苯甲酸混合后并搅拌均匀，在球磨机进行高速研磨，直至得到目数在35-40之间的粉末；
    S2、制备色浆：将S1得到的粉末中加入环氧树脂、钛酸酯偶联剂、木质素纤维并进行高速研磨，至细度28-30μm，得到色浆；
    S3、制备耐磨材料：将S2得到的色浆加热至50-55℃并保温处理10-30min，之后将温度冷却至室温，得到耐磨材料；
    S4、涂覆：将S3得到的耐磨材料涂覆到脚部固定板(16)的表面；
    S5、阴烘：将S4得到的脚部固定板(16)在阴凉通风处烘干9-10h。
PCT/CN2018/125174 2018-12-27 2018-12-29 一种下肢康复器 WO2020133302A1 (zh)

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