CN116115461A - Upper-lower interactive proprioception training device - Google Patents

Upper-lower interactive proprioception training device Download PDF

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Publication number
CN116115461A
CN116115461A CN202211680800.3A CN202211680800A CN116115461A CN 116115461 A CN116115461 A CN 116115461A CN 202211680800 A CN202211680800 A CN 202211680800A CN 116115461 A CN116115461 A CN 116115461A
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CN
China
Prior art keywords
plate
arm
base plate
chain
arm supporting
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Pending
Application number
CN202211680800.3A
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Chinese (zh)
Inventor
金宗学
张亚军
黄伟
王天兵
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Peking University Peoples Hospital
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Peking University Peoples Hospital
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Priority to CN202211680800.3A priority Critical patent/CN116115461A/en
Publication of CN116115461A publication Critical patent/CN116115461A/en
Pending legal-status Critical Current

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    • 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
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • 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
    • A63B21/05—Linearly-compressed elements
    • 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
    • A63B23/04—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
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0103—Constructive details inflatable
    • 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
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0142—Beds
    • 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
    • A61H2201/12—Driving means
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
    • 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
    • A61H2201/1635—Hand or arm, e.g. handle
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1664—Movement of interface, i.e. force application means linear
    • 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
    • A61H2201/50—Control means thereof
    • A61H2201/5053—Control means thereof mechanically controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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

Abstract

An up-down interactive proprioception training device comprises two arm plate clamps and two rear plate bodies; the upper surface of each arm plate clamp is fixedly provided with a base plate, the base plate is provided with arm supporting plates, the front ends of the arm supporting plates are arranged on the base plate through hinge shafts, the arm supporting plates can move around the hinge shafts at the front ends, and each arm supporting plate is connected with a plurality of arm belts; an installation cavity is arranged in the base plate; in conclusion, the physical sensation of a patient can be better exercised through the interaction of the upper limbs and the lower limbs, the injury in rehabilitation exercise is avoided through autonomous control, the safety is higher, and the time and the energy of nursing staff are saved.

Description

Upper-lower interactive proprioception training device
Technical Field
The invention belongs to the technical field of rehabilitation training, and particularly relates to an up-down interactive proprioception training device.
Background
Limb dysfunction is the loss or loss of the original normal function of the limb, and the limb of a normal person has the functions of movement and sensation. The functions of the upper limbs are mainly that under the instruction of the brain, the fine actions such as grasping and the like can be completed under the coordination of the trunk and the upper limbs, and the accurate judgment of temperature, pain, limb position and the like can be also made. The functions of the upper limbs are finer and more flexible than those of the upper limbs, and the functions of the left and right limbs of a normal person are basically symmetrical. When the brain diseases, spinal cord diseases, peripheral nerve injuries and limb injuries occur, limb dysfunction, such as abnormal sensation and motor functions caused by cerebral infarction, cerebral hemorrhage, trauma and the like, is manifested as limb weakness, and can not be accurately distinguished from pain sensation, temperature, position and the like.
Proprioception is the sensation of the joint, limb, motor and stress, meaning the sensation of feeling deep structures such as muscles, tendons, joints and ligaments, whether the muscles are in a contracted or relaxed state, whether the tendons and ligaments are pulled, whether the joints are in a bent, straightened state, etc., and deep sensory conduction of the trunk and limbs is the sensation that a cell body passing through neurons is located in the spinal ganglion and distributed in the muscles, tendons and joints. Proprioception can be classified into three classes, one class refers to the positional sensation, motor sensation, and load sensation of muscles, tendons, ligaments, and joints; the second level is the balance sensation of the vestibule and the motor coordination sensation of the cerebellum; third level is the brain cortex integrated motor sensation. Proprioception loss of a patient with bone injury is mainly primary loss, and proprioception loss of a patient with motor injury is mainly primary loss and secondary loss; proprioception loss in nerve-injured patients is mainly tertiary.
Nursing and functional rehabilitation exercise after the upper limb and limb dysfunction patient operation are very important, if the upper limb in the rehabilitation period needs to be subjected to passive activity and resistance training, the proprioception of the patient is recovered, and further muscle loss, osteoporosis and joint contracture caused by long-time muscle relaxation are avoided, the joints of the hand are more, and the function and flexibility of the hand are reduced due to long-time abandonment. The rehabilitation exercise mode applied clinically at present mainly protects the auxiliary exercise (such as massage and passive stretching) and the instrument exercise of nursing staff, and at present, the instrument performs passive stretching or provides certain resistance training on the upper limb of a patient, and part of the instrument has the functions of massage or air pressure treatment; however, the current exercise mode of the apparatus lacks the concept of upper and lower limb interaction, lacks the controllable exercise mode of the patient, can better exercise the proprioception of the patient through the upper and lower limb interaction, and can avoid the damage in rehabilitation exercise by autonomous control, thereby having higher safety and saving the time and energy of nursing staff.
Disclosure of Invention
The invention aims to provide an up-down interactive proprioception training device, which aims to solve the technical problems that the prior instrument exercise mode lacks the concept of upper and lower limb interaction and lacks the controllable exercise mode of a patient.
In order to achieve the above purpose, the technical scheme of the up-down interactive proprioception training device provided by the invention is as follows:
an up-down interactive proprioception training device comprises two arm plate clamps and two rear plate bodies;
the upper surface of each arm plate clamp is fixedly provided with a base plate, the base plate is provided with arm supporting plates, the front ends of the arm supporting plates are arranged on the base plate through hinge shafts, the arm supporting plates can move around the hinge shafts at the front ends, and each arm supporting plate is connected with a plurality of arm belts; the mounting cavity is arranged in the base plate, a chain wheel and chain transmission pair is arranged in the mounting cavity, the chain wheel and chain transmission pair is driven by a forward and reverse rotation motor, a long hole is formed in the upper surface of the base plate, a chain of the chain wheel and chain transmission pair is positioned right below the long hole in parallel, a supporting block is fixed on the chain of the chain wheel and chain transmission pair, and the upper part of the supporting block penetrates through the long hole and then is supported on the bottom surface of the arm supporting plate; a sliding groove is formed in one side of the base plate, a sliding block is arranged in the sliding groove and can slide in the sliding groove, and a first travel switch and a second travel switch are respectively arranged at the front end and the rear end of the sliding groove;
the rear ends of the two rear plate bodies are fixed on the bed tail clamping piece, bolts are arranged on the arm plate clamps and the bed tail clamping piece, and the bolts are used for fixing the arm plate clamps or the bed tail clamping piece on a patient bed; each rear plate body is provided with a rectangular groove, three polish rods are fixed in the rectangular grooves, the rear plate body is provided with a pedal plate, the bottom of the pedal plate is provided with a movable block, the movable block is positioned in the rectangular grooves, the movable block is provided with three through holes, the three polish rods are respectively arranged in the three through holes in a penetrating way, the movable block can slide back and forth in the rectangular grooves through the cooperation of the polish rods and the through holes, the middle polish rod is provided with a reset spring, and the reset spring is in contact with the movable block;
the pedal plate is provided with a winding column, a pull rope is connected between the winding column and the sliding block, and a reset elastic belt is arranged between the sliding block and the base plate.
Further, a roller is rotatably installed at the upper end of the supporting block, and the roller is supported on the bottom surface of the arm supporting plate.
Further, a wedge-shaped air bag is arranged on the arm support plate, and an air pump is arranged on one side of the arm plate clamp and used for inflating and deflating the wedge-shaped air bag.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the pedal plate is trampled, the sliding block can be pulled to move through the pull rope, the sliding block after movement is contacted with the first travel switch or the second travel switch, the forward and reverse rotating motor is finally started, the chain wheel and chain transmission pair is driven, the supporting block can be driven to move after chain transmission, so that the arm supporting plate is lifted, after the pedal plate is loosened, the pedal plate is reset under the elasticity of the reset spring, the sliding block is reset under the pulling of the reset elastic belt, the sliding block is contacted with the travel switch, the forward and reverse rotating motor is reversed, the arm supporting plate falls down, the force application of the lower limb is finally realized, the upper limb is lifted, the interaction feeling of the upper limb and the lower limb is achieved, and in addition, the wedge-shaped air bag is further arranged, so that the upper limb can be subjected to air pump treatment, pressure sores are avoided, and new blood circulation is promoted; according to the invention, the proprioception of a patient can be better exercised through the interaction of the upper limb and the lower limb, the injury in rehabilitation exercise is avoided through autonomous control, the safety is higher, and the time and the energy of nursing staff are saved.
Drawings
FIG. 1 is a schematic diagram of an up-down interactive proprioception training device according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of the installation of the rear plate body and the pedal plate;
fig. 4 is a schematic view of the installation of the support blocks and sprocket and chain drive pairs.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the invention, i.e., the embodiments described are merely some, but not all, of the embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.
It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" is not intended to exclude processes, methods comprising such element.
The present invention is described in further detail below with reference to examples.
The invention provides a concrete embodiment 1 of an up-down interactive proprioception training device, which comprises the following steps:
in this embodiment, as shown in fig. 1 to 4, an up-down interactive proprioception training device includes two arm clamps 1 and two rear plate bodies 2;
the upper surface of each arm plate clamp 1 is fixedly provided with a base plate 4, the base plate 4 is provided with arm supporting plates 5, the front ends of the arm supporting plates 5 are arranged on the base plate 4 through hinge shafts 6, the arm supporting plates 5 can move around the hinge shafts 6 at the front ends, and each arm supporting plate 5 is connected with a plurality of arm belts 7; the mounting cavity 8 is arranged in the base plate 4, the chain wheel and chain transmission pair 9 is arranged in the mounting cavity 8, the chain wheel and chain transmission pair 9 is driven by the forward and reverse rotation motor 10, a long hole 11 is formed in the upper surface of the base plate 4, the chain of the chain wheel and chain transmission pair 9 is positioned right below the long hole 11 in parallel, a supporting block 12 is fixed on the chain of the chain wheel and chain transmission pair 9, and the upper part of the supporting block 12 penetrates through the long hole 11 and then is supported on the bottom surface of the arm supporting plate 5; a sliding groove 13 is formed in one side of the base plate 4, a sliding block 14 is arranged in the sliding groove 13, the sliding block 14 can slide in the sliding groove 13, and a first travel switch 15 and a second travel switch 16 are respectively arranged at the front end and the rear end of the sliding groove 13;
the rear ends of the two rear plate bodies 2 are fixed on the bed tail clamping piece 17, bolts are arranged on the arm plate clamp 1 and the bed tail clamping piece 17, and the bolts are used for fixing the arm plate clamp 1 or the bed tail clamping piece 17 on a patient bed; each rear plate body 2 is provided with a rectangular groove 18, three polished rods 19 are fixed in the rectangular grooves 18, the rear plate body 2 is provided with a pedal plate 20, the bottom of the pedal plate 20 is provided with a movable block, the movable block is positioned in the rectangular grooves 18, the movable block is provided with three through holes, the three polished rods 19 are respectively arranged in the three through holes in a penetrating way, the movable block can slide back and forth in the rectangular grooves 18 through the cooperation of the polished rods 19 and the through holes, the middle polished rod 19 is provided with a reset spring 21, and the reset spring 21 is in contact with the movable block;
the pedal plate 20 is provided with a winding column 22, a pull rope 23 is connected between the winding column 22 and the sliding block 14, the winding column 22 is used for winding the pull rope 23 so as to adjust the tension degree, and a reset elastic belt 24 is arranged between the sliding block 14 and the base plate 4.
The invention mainly drives the upper limb to move by simulating the lower limb movement so as to achieve the aim of proprioception training, and particularly when the device is used, the two rear plate bodies 2 are firstly placed at the tail of a sickbed, then the two rear plate bodies are fixed on the sickbed by using the tail clamping pieces 17 and bolts, and then the two arm plate clamps 1 are clamped and fixed on the left side and the right side of the sickbed by using the bolts; then, the upper limbs of the patient are respectively placed on the arm support plates 5 of the two arm clamps 1 and are fixed by using the arm belts 7; then the patient steps on the pedal plate 20 by using two feet, the pedal plate drives the movable block to move backwards in the rectangular groove 18, the reset spring 21 compresses, the pedal plate 20 pulls the sliding block 14 backwards through the pull rope 23, the sliding block 14 is in contact with the second forming switch, at the moment, the forward and reverse rotation motor 10 works, the forward and reverse rotation motor 10 drives the chain wheel and chain transmission pair 9, the chain starts to transmit, the supporting block 12 moves along the long hole 11 under the pulling of the chain, so that the position of the supporting block 12 supported on the arm supporting plate 5 is changed, the arm supporting plate 5 is lifted, and meanwhile, the sliding block 14 moves to pull the reset elastic belt 24; when the patient releases the pedal 20, the pedal 20 is reset under the elasticity of the reset spring 21, and the sliding block 14 is reset under the tension of the reset elastic belt 24, the sliding block 14 contacts with the first travel switch 15, the forward and reverse rotation motor 10 starts to rotate reversely, then the driving chain drives reversely, the supporting block 12 moves towards the other direction, and then the arm supporting plate 5 falls down; the patient can repeatedly lift the upper limbs of the patient by continuously stepping on the pedal 20, exercise the upper limbs of the patient, and promote the recovery of proprioceptive function.
In addition, in the above steps, since sliding friction exists between the supporting block 12 and the arm supporting plate 5 in the moving process of the supporting block 12, the friction force is large, in order to reduce the friction force, the roller 25 is rotatably installed at the upper end of the supporting block 12, the roller 25 is supported on the bottom surface of the arm supporting plate 5, rolling friction is formed between the roller 25 and the arm supporting plate 5, and the friction force is greatly reduced, so that the movement of the supporting block 12 is smoother and more labor-saving.
In addition, install wedge gasbag 26 on the arm layer board 5, one side of arm board clamp 1 is provided with air pump 27, air pump 27 is used for filling gassing to wedge gasbag 26, can raise the distal end of upper limbs after inflating and can promote the blood circulation backward flow of lower limbs, and the air pump can adjust the inflation mode, if the gassing is inflated to the interval certain time, can let the lower limb intermittent raise or put down, and then play the effect to lower limb atmospheric pressure treatment.

Claims (3)

1. An up-down interactive proprioception training device, which is characterized in that: comprises two arm board clamps and two back board bodies;
the upper surface of each arm plate clamp is fixedly provided with a base plate, the base plate is provided with arm supporting plates, the front ends of the arm supporting plates are arranged on the base plate through hinge shafts, the arm supporting plates can move around the hinge shafts at the front ends, and each arm supporting plate is connected with a plurality of arm belts; the mounting cavity is arranged in the base plate, a chain wheel and chain transmission pair is arranged in the mounting cavity, the chain wheel and chain transmission pair is driven by a forward and reverse rotation motor, a long hole is formed in the upper surface of the base plate, a chain of the chain wheel and chain transmission pair is positioned right below the long hole in parallel, a supporting block is fixed on the chain of the chain wheel and chain transmission pair, and the upper part of the supporting block penetrates through the long hole and then is supported on the bottom surface of the arm supporting plate; a sliding groove is formed in one side of the base plate, a sliding block is arranged in the sliding groove and can slide in the sliding groove, and a first travel switch and a second travel switch are respectively arranged at the front end and the rear end of the sliding groove;
the rear ends of the two rear plate bodies are fixed on the bed tail clamping piece, bolts are arranged on the arm plate clamps and the bed tail clamping piece, and the bolts are used for fixing the arm plate clamps or the bed tail clamping piece on a patient bed; each rear plate body is provided with a rectangular groove, three polish rods are fixed in the rectangular grooves, the rear plate body is provided with a pedal plate, the bottom of the pedal plate is provided with a movable block, the movable block is positioned in the rectangular grooves, the movable block is provided with three through holes, the three polish rods are respectively arranged in the three through holes in a penetrating way, the movable block can slide back and forth in the rectangular grooves through the cooperation of the polish rods and the through holes, the middle polish rod is provided with a reset spring, and the reset spring is in contact with the movable block;
the pedal plate is provided with a winding column, a pull rope is connected between the winding column and the sliding block, and a reset elastic belt is arranged between the sliding block and the base plate.
2. An up-down interactive proprioception training device as claimed in claim 1, wherein: the upper end of the supporting block is rotatably provided with a roller, and the roller is supported on the bottom surface of the arm supporting plate.
3. An up-down interactive proprioception training device as claimed in claim 1 or 2, wherein: the arm support plate is provided with a wedge-shaped air bag, one side of the arm plate clamp is provided with an air pump, and the air pump is used for inflating and deflating the wedge-shaped air bag.
CN202211680800.3A 2022-12-27 2022-12-27 Upper-lower interactive proprioception training device Pending CN116115461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211680800.3A CN116115461A (en) 2022-12-27 2022-12-27 Upper-lower interactive proprioception training device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211680800.3A CN116115461A (en) 2022-12-27 2022-12-27 Upper-lower interactive proprioception training device

Publications (1)

Publication Number Publication Date
CN116115461A true CN116115461A (en) 2023-05-16

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Application Number Title Priority Date Filing Date
CN202211680800.3A Pending CN116115461A (en) 2022-12-27 2022-12-27 Upper-lower interactive proprioception training device

Country Status (1)

Country Link
CN (1) CN116115461A (en)

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