CN110420436B - Orthopedics postoperative rehabilitation training device - Google Patents

Orthopedics postoperative rehabilitation training device Download PDF

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Publication number
CN110420436B
CN110420436B CN201910782196.7A CN201910782196A CN110420436B CN 110420436 B CN110420436 B CN 110420436B CN 201910782196 A CN201910782196 A CN 201910782196A CN 110420436 B CN110420436 B CN 110420436B
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rod
climbing
ultrasonic
pedal
rubber
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CN201910782196.7A
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CN110420436A (en
Inventor
刘岩
刘易军
赫子懿
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First Hospital Jinlin University
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First Hospital Jinlin University
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • 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
    • A63B23/03575—Apparatus used for exercising upper and lower limbs simultaneously
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B2022/0094—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements for active rehabilitation, e.g. slow motion devices

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rehabilitation Tools (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

The invention relates to an orthopedic postoperative rehabilitation training device. According to the law of rehabilitation training, a rehabilitation training device which can enable a patient to generate regular rhythmic motion is designed, and meanwhile, ultrasonic signals transmitted by a human body are collected, so that whether the motion intensity meets the intensity of current rehabilitation training or not is judged. In addition, the independently arranged device can be adjusted, and a plurality of convex columns fixed at a certain angle play a role in resisting in one direction and a role in preventing the back-off in the other direction when the rubber rod moves along the top climbing rod. Not only can prevent the angle of one-time movement from being too large, but also can prevent the angle of one-time movement from being too large when the legs are folded, and has good protection effect.

Description

Orthopedics postoperative rehabilitation training device
Technical Field
The invention relates to orthopedic medical instruments, in particular to an orthopedic postoperative rehabilitation training device.
Background
Rehabilitation training is a process of comprehensively and coordinately applying various measures to eliminate or alleviate physical and mental and social dysfunction of a patient, a wound and a disabled person, enhance the self-supporting ability of the patient, change the living state of the patient, finally return the patient to the society and improve the living quality. Orthopedic training is an important branch of rehabilitation, and is also an indispensable link in conservative treatment of various orthopedic diseases and wounds and preoperative and postoperative treatment.
According to the law of rehabilitation training, when the exercise intensity is not large, a person can easily and regularly complete rhythmic exercise, and when the exercise intensity exceeds the bearing range of the human body, the regularity is poor; in addition, as the human body can transmit the ultrasonic waves through the skeleton, when the human body does rhythmic motion, the skeleton can generate regular change, so that the ultrasonic waves can generate regular rhythm, and the rhythm is the same as that of the human motion. The ultrasonic wave transmitted inside the human body can avoid the interference of directly collecting external sound.
Disclosure of Invention
In order to solve the above problems, an orthopedic postoperative rehabilitation training device is provided; comprises a computer, an ultrasonic driver, a pedal, a seat and a training swing frame; the number of the foot pedals is two, and the bottom of each foot pedal is provided with an ultrasonic transducer with the same shape as the foot; the ultrasonic driver is connected with the ultrasonic transducer on the pedal; one ultrasonic transducer of the left pedal and the right pedal is an ultrasonic generator, and the other ultrasonic transducer of the left pedal and the right pedal is an ultrasonic signal collector;
the bottoms of the two pedals are fixedly connected to the same rubber rod, the center of the rubber rod is a steel rod, and the periphery of the rubber rod is coated with rubber;
the training swing frame comprises a bottom support and two bottom climbing rods which are obliquely and parallelly arranged, each bottom climbing rod is movably connected with a plurality of protruding columns, and the protruding columns are rotatably connected with the bottom climbing rods; the center of the multiple convex columns is movably connected with the top climbing rod, and the convex columns are rotatably connected with the top climbing rod; the angles and the projection heights of the protruding columns and the top climbing rod can be adjusted when the top climbing rod moves, and the angles of the protruding columns are adjusted to be consistent; the angle between the protruding column and the top climbing rod can be locked after being adjusted;
when the seat is used, the seat is placed at the lowest position of the bottom climbing rod, a person can sit on the seat, and the pedal can fix feet; the rubber rods are carried on the two top slope climbing rods; the plurality of protruding columns fixed at a certain angle play a role in resisting in one direction and a role in preventing the rubber rod from returning in the other direction when the rubber rod moves along the top slope climbing rod;
the computer controls the ultrasonic driver to enable the ultrasonic generator under the foot of the person to emit ultrasonic waves to the foot of the person, and the ultrasonic waves are collected through the ultrasonic signal collector under the other foot;
the computer analyzes the collected ultrasonic waves, and the computer displays the collected ultrasonic signals on a display to provide reference for training.
The pedal is made of rubber material, and the pedal and the rubber rod are integrally formed; a steel rod is arranged at the center of the inner part of the rubber rod; and the foot pedal is provided with a bandage for fixing the foot.
The support of the training swing frame is a rectangle formed by four steel rods; one end of the short side of the rectangle is provided with two upright posts, and one end of each bottom climbing rod is connected with one end of the rectangle without the upright posts through a hinge; the other ends of the two bottom climbing rods are adjustably connected to the upright post, and the height of the connecting position of the two bottom climbing rods can be adjusted, so that the two bottom climbing rods form a slope with adjustable inclination;
the multiple protruding columns are connected to the bottom slope climbing rod through hinges at the bottom, and the distance is uniform; the multiple convex columns are connected to the top climbing rod through hinges at the centers of the multiple convex columns, and the distance between the multiple convex columns is uniform; the hinge of the protruding post can lock.
When in use, the top climbing rod is adjusted to play a role in resisting in the ascending direction and play a role in preventing the back-off in the descending direction; the rubber stick climbs along the top climbing rod and forms uniform fluctuation under the resistance of the protruding columns; the skeleton of a person can generate corresponding uniform vibration, and the signals received by the ultrasonic signal collector can generate regular fluctuation; the computer monitors the period of fluctuation of the ultrasonic signals and calculates the standard deviation of the period in the process of climbing for one time; if the standard deviation is smaller than the threshold value, the slope climbing motion rule is good and the training intensity can be increased; if the standard deviation is greater than the threshold value, the climbing motion irregularity is displayed on the display, and the training intensity should be reduced.
After the climbing movement is finished each time, the position of the top climbing rod is adjusted to enable the top climbing rod to have a resistance effect in the descending direction and to have an anti-rollback effect in the ascending direction, so that the top climbing rod can be prevented from sliding down too fast.
The invention has the beneficial effects that:
according to the law of rehabilitation training, the invention designs the rehabilitation training device which can enable the patient to generate regular rhythmic motion, and collects ultrasonic signals transmitted by the human body, thereby judging whether the motion intensity meets the intensity of the current rehabilitation training. In addition, the independently arranged device can be adjusted, and a plurality of convex columns fixed at a certain angle play a role in resisting in one direction and a role in preventing the back-off in the other direction when the rubber rod moves along the top climbing rod. Not only can prevent the angle of one-time movement from being too large, but also can prevent the angle of one-time movement from being too large when the legs are folded, and has good protection effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosed subject matter, are incorporated in and constitute a part of this specification. The drawings illustrate the implementations of the disclosed subject matter and, together with the detailed description, serve to explain the principles of implementations of the disclosed subject matter. No attempt is made to show structural details of the disclosed subject matter in more detail than is necessary for a fundamental understanding of the disclosed subject matter and various modes of practicing the same.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a training swing of the present invention;
fig. 3 is a schematic view of different states of the climbing rod.
Detailed Description
The advantages, features and methods of accomplishing the same will become apparent from the drawings and the detailed description that follows.
With reference to fig. 1-3, an orthopedic postoperative rehabilitation training device is provided; comprises a computer 1, an ultrasonic driver 2, a pedal 3, a seat 5 and a training swing frame 4; the number of the foot pedals 3 is two, and the bottom of each foot pedal 3 is provided with an ultrasonic transducer with the same shape as the foot; the ultrasonic driver 2 is connected with an ultrasonic transducer on the pedal 3; one ultrasonic transducer of the left pedal 3 and the right pedal 3 is an ultrasonic generator 31, and the other ultrasonic transducer is an ultrasonic signal collector 32;
the bottoms of the two pedals 3 are fixedly connected to the same rubber rod 33, the center of the rubber rod 33 is a steel rod, and the periphery of the steel rod is coated with rubber;
the training swing frame 4 comprises a bottom bracket 41 and two bottom climbing rods 42 which are obliquely and parallelly arranged, each bottom climbing rod 42 is movably connected with a plurality of protruding columns 43, and the protruding columns 43 are rotatably connected with the bottom climbing rods 42; the center of the multi-convex column 43 is movably connected with the top climbing rod 44, and the convex column 43 is rotatably connected with the top climbing rod 44; when the top climbing rod 44 moves, the angles and the projection heights of the projection column 43 and the top climbing rod 44 can be adjusted, and the angles of the projection columns 43 are adjusted to be consistent; the angle between the convex column 43 and the top climbing rod 44 can be locked after being adjusted;
when the seat is used, the seat 5 is placed at the lowest position of the bottom climbing rod 42, a person can sit on the seat 5, and the pedal can fix feet; the rubber roller 33 is mounted on two top slope climbing rods 44; a plurality of protruding columns 43 fixed at a certain angle play a role of resistance in one direction and a role of preventing the retreat in the other direction when the rubber rod moves along the top slope climbing rod 44;
the computer 1 controls the ultrasonic driver 2 to make the ultrasonic generator 31 under the foot of the person emit ultrasonic waves to the foot of the person, and the ultrasonic waves are collected by the ultrasonic signal collector 32 under the other foot;
the computer 1 performs analysis based on the collected ultrasound waves, and the computer 1 displays the collected ultrasound signals on a display to provide a reference for training.
The pedal 3 is made of rubber material, the pedal 3 and the rubber rod 33 are integrally formed; and a steel rod is arranged at the center inside the rubber rod 33; and the foot plate 3 is provided with a bandage for fixing feet.
The support of the training swing frame 4 is a rectangle formed by four steel rods; one end of the short side of the rectangle is provided with two upright posts 45, and one end of each bottom climbing rod 42 is connected with one end of the rectangle without the upright posts 45 through a hinge; the other ends of the two bottom climbing rods 42 are adjustably connected to the upright post 45, and the height of the connecting position of the two bottom climbing rods 42 can be adjusted, so that the two bottom climbing rods 42 form a slope with adjustable inclination;
the multiple convex columns 43 are connected to the bottom climbing rod 42 through hinges at the bottom, and the distance is uniform; the multiple convex columns 43 are connected to the top climbing rod 44 through hinges at the centers of the multiple convex columns, and the intervals are uniform; the hinge of the protruding post 43 can be locked.
When in use, the top climbing rod 44 is adjusted to play a role of resistance in the ascending direction and play a role of preventing retraction in the descending direction; the rubber roller 33 climbs along the top climbing rod 44 and forms uniform fluctuation under the resistance of the convex column 43; the bone of the person is enabled to generate corresponding uniform vibration, and the signal received by the ultrasonic signal collector 32 can generate regular fluctuation; the computer 1 monitors the period of the fluctuation of the ultrasonic signal and calculates the standard deviation of the period in the process of climbing for one time; if the standard deviation is smaller than the threshold value, the slope climbing motion rule is good and the training intensity can be increased; if the standard deviation is greater than the threshold value, the climbing motion irregularity is displayed on the display, and the training intensity should be reduced.
After each climbing movement, the position of the top climbing rod 44 is adjusted to make it act as a resistance in the descending direction and prevent the back-off in the ascending direction, so as to prevent the slide from being too fast.
The device of the invention also has a setting function, when in a setting mode, a doctor guides a patient to perform multi-group climbing movement, observes data collected by the computer and can set a threshold value monitored by the computer according to actual conditions.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (5)

1. An orthopedic postoperative rehabilitation training device is characterized by comprising a computer (1), an ultrasonic driver (2), a pedal (3), a seat (5) and a training swing frame (4); the number of the foot pedals (3) is two, and the bottom of each foot pedal (3) is provided with an ultrasonic transducer with the same shape as the foot; the ultrasonic driver (2) is connected with an ultrasonic transducer on the pedal (3); one ultrasonic transducer of the left pedal (3) and the right pedal (3) is an ultrasonic generator (31), and the other ultrasonic transducer is an ultrasonic signal collector (32);
the bottoms of the two pedals (3) are fixedly connected to the same rubber rod (33), the center of the rubber rod (33) is a steel rod, and the periphery of the rubber rod is coated with rubber;
the training swing frame (4) comprises a bottom support (41) and two bottom climbing rods (42) which are obliquely and parallelly arranged, each bottom climbing rod (42) is movably connected with a plurality of protruding columns (43), and the protruding columns (43) are rotatably connected with the bottom climbing rods (42); the centers of the convex columns (43) are movably connected with a top climbing rod (44), and the convex columns (43) are rotatably connected with the top climbing rod (44); when the top climbing rod (44) moves, the angles and the projection heights of the convex columns (43) and the top climbing rod (44) can be adjusted, and the angles of the convex columns (43) are consistent after adjustment; the convex column (43) and the top climbing rod (44) can be locked after the angle is adjusted;
when the seat is used, the seat (5) is placed at the lowest position of the bottom climbing rod (42), a person can sit on the seat (5), and the pedal can fix feet; the rubber stick (33) is arranged on the two top slope climbing rods (44); a plurality of protruding columns (43) fixed at a certain angle play a role of resistance in one direction when the rubber rod moves along the top slope climbing rod (44) and play a role of preventing the backing-off in the other direction;
the computer (1) controls the ultrasonic driver (2) to enable the ultrasonic generator (31) under the feet of a person to emit ultrasonic waves to the feet of the person, and the ultrasonic waves are collected through the ultrasonic signal collector (32) under the other foot;
the computer (1) analyzes the collected ultrasonic waves, and the computer (1) displays the collected ultrasonic signals on a display to provide reference for training.
2. The orthopedic post-operative rehabilitation training device of claim 1, wherein:
the pedal (3) is made of rubber material, and the pedal (3) and the rubber rod (33) are integrally formed; a steel rod is arranged at the center inside the rubber rod (33); and the foot pedal (3) is provided with a bandage for fixing feet.
3. The orthopedic post-operative rehabilitation training device of claim 1, wherein:
the support of the training swing frame (4) is a rectangle formed by four steel rods; one end of the short side of the rectangle is provided with two upright posts (45), and one end of each bottom climbing rod (42) is connected with one end of the rectangle without the upright posts (45) through a hinge; the other ends of the two bottom climbing rods (42) are adjustably connected to the upright post (45), and the height of the connecting position of the two bottom climbing rods can be adjusted, so that the two bottom climbing rods (42) form a slope with adjustable inclination;
a plurality of convex columns (43) are connected to the bottom climbing rod (42) through hinges at the bottom, and the distance is uniform; a plurality of convex columns (43) are connected to the top climbing rod (44) through hinges at the centers of the convex columns, and the distance is uniform; the hinge of the protruding post (43) can be locked.
4. The orthopedic post-operative rehabilitation training device of claim 1, wherein:
when in use, the top climbing rod (44) is adjusted to play a role of resistance in the ascending direction and play a role of preventing retraction in the descending direction; the rubber stick (33) climbs along the top climbing rod (44) and forms uniform fluctuation under the resistance of the convex column (43); the bone of the person is enabled to generate corresponding uniform vibration, and the signal received by the ultrasonic signal collector (32) can generate regular fluctuation; the computer (1) monitors the fluctuation period of the ultrasonic signal and calculates the standard deviation of the period in the process of climbing for one time; if the standard deviation is smaller than the threshold value, displaying that the climbing motion rule is good on the display; if the standard deviation is greater than the threshold value, displaying that the climbing motion is irregular on the display.
5. The orthopedic post-operative rehabilitation training device of claim 1, wherein:
after each climbing movement is finished, the position of the top climbing rod (44) is adjusted to play a role in resisting in the descending direction and preventing from returning in the ascending direction, so that the sliding is prevented from being too fast.
CN201910782196.7A 2019-08-23 2019-08-23 Orthopedics postoperative rehabilitation training device Active CN110420436B (en)

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Application Number Priority Date Filing Date Title
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CN110420436B true CN110420436B (en) 2020-09-11

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006503A1 (en) * 1990-03-02 1991-09-05 Rudolf Dipl Ing Pappers Tennis match score counter and display - electronically counts score during game and displays it using radio, ultrasound or laser
KR101253681B1 (en) * 2010-04-28 2013-04-11 인하대학교 산학협력단 An automatic speed control running machine using ultrasonic sensor modules and an automatic emegency stopping apparatus using ultrasonic sensor modules
CN205251959U (en) * 2015-12-07 2016-05-25 陆小琴 Recovered activity auxiliary device of orthopedics
CN108186286B (en) * 2018-01-26 2020-05-01 青岛市中心医院 A rehabilitation training device for neurology branch of academic or vocational study limbs coordinate
CN208145339U (en) * 2018-04-27 2018-11-27 中国人民解放军第三〇五医院 A kind of orthopedic rehabilitation training device

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