CN216023002U

CN216023002U - Device is tempered to children's nursing shank

Info

Publication number: CN216023002U
Application number: CN202121996869.8U
Authority: CN
Inventors: 于赵楠
Original assignee: First Affiliated Hospital of Nanyang Medical College
Current assignee: First Affiliated Hospital of Nanyang Medical College
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-15
Anticipated expiration: 2031-08-24

Abstract

A leg exercising device for nursing children effectively solves the problem that the existing leg exercising device for children cannot adjust the exercising intensity; the sliding column is connected in a sliding manner in the sliding cylinder, the front end and the rear end of the sliding column are respectively hinged with free ends of the swing rods on the corresponding sides of the sliding column through connecting rods, and the left end and the right end of the sliding column are respectively connected with the L-shaped blocks on the corresponding sides of the sliding column through pressure springs; the utility model has ingenious conception and convenient use, and can adjust the exercise intensity of the legs of the children so as to be used by the children in different rehabilitation processes.

Description

Device is tempered to children's nursing shank

Technical Field

The utility model relates to the technical field of pediatric rehabilitation instruments, in particular to a leg exercise device for child nursing.

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.

After the treatment of children's shank injury is accomplished, often need carry out the rehabilitation training to children, the simplest mode is just taking exercise the ability of oneself walking, makes children can adapt to fast, and then improves children's recovered speed. The existing leg exercise device for children cannot adjust exercise intensity, cannot be applied to children in different rehabilitation processes, and is poor in rehabilitation effect.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a leg exercise device for child care, which effectively solves the problem that the exercise intensity of the conventional leg exercise device for children cannot be adjusted.

The technical scheme includes that the sliding device comprises a bottom plate, rectangular boxes with right openings are arranged on the front side and the rear side of the bottom plate respectively, front and rear axial rotating shafts are connected in the rectangular boxes in a rotating mode, opposite ends of the two rotating shafts penetrate through the rectangular boxes respectively, pedals are arranged through fixed rods, swing rods in the vertical direction are arranged on the rotating shafts, the two swing rods face opposite directions, L-shaped blocks are arranged on the left side and the right side of the bottom plate respectively and can slide oppositely or reversely, a sliding cylinder which is located between the two L-shaped blocks in the left and right directions is arranged at the upper end of the bottom plate, a sliding column is connected in the sliding cylinder in a sliding mode, the front end and the rear end of the sliding column are hinged to free ends of the swing rods on the corresponding side of the sliding column respectively through connecting rods, and the left end and the right end of the sliding column are connected with the L-shaped blocks on the corresponding side of the sliding column respectively through compression springs.

The utility model has ingenious design and convenient use, the medical care personnel can adjust the exercise intensity of the legs of the children only by rotating the hand wheel so as to be used by the children in different rehabilitation processes, and the children only need to downwards step on the pedal by feet during exercise.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a front elevational view in stepped section of the present invention.

FIG. 3 is a left side elevational view, in full section, of the present invention.

FIG. 4 is a front elevational perspective view, in full section, of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

The sliding type automatic lifting device is characterized by being provided by comprising a base plate 1, wherein rectangular boxes 2 with openings facing right are respectively arranged on the front side and the rear side of the base plate 1, front and rear axial rotating shafts 3 are rotatably connected in the rectangular boxes 2, the opposite ends of the two rotating shafts 3 respectively penetrate through the rectangular boxes 2 and are provided with pedals 4 through fixed rods, swing rods 5 in the vertical direction are arranged on the rotating shafts 3, the directions of the two swing rods 5 are opposite, L-shaped blocks 6 are respectively arranged on the left side and the right side of the base plate 1, the two L-shaped blocks 6 can slide oppositely or oppositely, a sliding barrel 7 which is located between the two L-shaped blocks 6 in the left direction and the right direction is arranged at the upper end of the base plate 1, a sliding column 8 is slidably connected in the sliding barrel 7, the front end and the rear end of the sliding column 8 are respectively hinged to the free ends of the swing rods 5 on the corresponding side through connecting rods, and the left end and right end of the sliding column 8 are respectively connected to the L-shaped blocks 6 on the corresponding side through pressure springs 9.

In order to enable the two L-shaped blocks 6 to slide oppositely or oppositely, the upper end of the bottom plate 1 is rotatably connected with a left axial screw 10 and a right axial screw 10, the thread turning directions of the left side and the right side of the screw 10 are opposite, and the left side and the right side of the screw 10 are respectively in thread connection with the L-shaped blocks 6 on the corresponding sides.

In order to facilitate the children to sit down for exercise, the bottom plate 1 is provided with a telescopic cylinder 11 which is positioned at the right side of the sliding cylinder 7 and is in the vertical axial direction, the upper side of the telescopic cylinder 11 is provided with a tightening bolt in the left-right axial direction, and the upper end of the telescopic cylinder 11 is provided with a triangular cushion 12.

In order to prevent the foot of the child from separating from the pedal 4, the upper end of the pedal 4 is provided with an elastic belt 13.

In order to facilitate the holding of children, the upper end of the bottom plate 1 is provided with a U-shaped handrail 14 with a downward opening.

In order to facilitate the rotation of the screw rod 10, a hand wheel 15 is coaxially arranged at the left end of the screw rod 10.

When the children leg exercise device is used, the bottom plate 1 is placed on a horizontal ground, when the legs of children need to be exercised, medical staff need to adjust the length of the telescopic cylinder 11 in advance, the tightening bolts are screwed up after the adjustment is completed, at the moment, the telescopic cylinder 11 cannot be freely stretched, the medical staff assist the children to sit on the cushion 12 at the upper end of the telescopic cylinder 11, so that the children can hold the U-shaped handrail 14 by hands, then two feet are respectively placed on the pedals 4 at the corresponding sides of the children, the medical staff press the elastic belts 13 on the backs of the children feet, and the feet of the children are prevented from being separated from the pedals 4 in the exercise process;

after the exercise is started, the children are instructed to step the two pedals 4 downwards alternately by two feet, when one foot of the children exerts force downwards, the pedals 4 are driven to move downwards, the fixed rods on the corresponding sides of the pedals 4 are driven to swing downwards, the fixed rods drive the swing rods 5 on the corresponding sides of the fixed rods to swing rightwards through the rotating shafts 3, the swing rods 5 drive the connecting rods to move rightwards, the right ends of the connecting rods drive the sliding columns 8 to slide rightwards in the sliding cylinders 7, the sliding columns 8 extrude the pressure springs 9 on the right sides of the sliding columns to the right, and meanwhile the pressure springs 9 on the left sides of the sliding columns 8 are gradually extended;

the sliding column 8 drives the swing rod 5 on the other side to swing rightwards through the connecting rod, the swing rod 5 drives the fixed rod to swing upwards through the rotating shaft 3, the fixed rod drives the other foot of the child to move upwards through the pedal 4, when the foot of the child steps downwards and is not moved, the other foot steps downwards, the pedal 4 drives the sliding column 8 to slide leftwards through the fixed rod and the rotating shaft 3, the pressure spring 9 on the right side is gradually extended, the pressure spring 9 on the left side is compressed by the sliding column 8, and then the two feet of the child alternately step downwards on the pedal 4, so that the two legs of the child can be effectively exercised;

when the exercise intensity of the legs of the child needs to be adjusted, the medical staff can rotate the hand wheel 15, when the hand wheel 15 is rotated clockwise, the hand wheel 15 drives the screw rod 10 to rotate clockwise, the screw rod 10 drives the left L-shaped block 6 to move rightwards, the left L-shaped block 6 extrudes the left pressure spring 9, so that the elastic force of the left pressure spring 9 is gradually increased, meanwhile, the screw rod 10 drives the right L-shaped block 6 to move leftwards, the right L-shaped block 6 extrudes the right pressure spring 9, so that the elastic force of the right pressure spring 9 is gradually increased, and the child can step on the pedal 4 with larger force;

when medical personnel anticlockwise rotate the hand wheel 15, the hand wheel 15 drives the screw rod 10 anticlockwise rotation, the screw rod 10 drives two L type pieces 6 and moves towards the opposite directions, two pressure springs 9 extend gradually, so the elasticity of two pressure springs 9 reduces gradually, and children can step on the footboard 4 with less power.

The utility model has simple structure, convenient operation, novel conception and strong practicability, the two pedals are arranged, when a child steps down one of the pedals, the other pedal can move upwards, so that the two feet of the child can move up and down alternately, the leg of the child can be effectively exercised, the rehabilitation speed of the child is accelerated, the arranged pressure spring and the two L-shaped blocks can adjust the exercise intensity of the leg of the child by adjusting the lengths of the two pressure springs, the utility model can be suitable for children in different rehabilitation processes, and the arranged cushion and the U-shaped handrail are convenient for the child to sit down for exercising.

Claims

1. A leg exercise device for child nursing comprises a bottom plate (1) and is characterized in that the front side and the rear side of the bottom plate (1) are respectively provided with a rectangular box (2) with a right opening, the rectangular box (2) is connected with a front axial rotating shaft (3) and a rear axial rotating shaft (3) in a rotating manner, the back ends of the two rotating shafts (3) respectively penetrate through the rectangular box (2) and are provided with a pedal (4) through a fixed rod, the rotating shafts (3) are provided with swing rods (5) in the vertical direction, the two swing rods (5) face opposite directions, the left side and the right side of the bottom plate (1) are respectively provided with an L-shaped block (6), the two L-shaped blocks (6) can slide oppositely or oppositely, the upper end of the bottom plate (1) is provided with a sliding cylinder (7) which is positioned between the two L-shaped blocks (6) and in the left and right directions, the sliding cylinder (7) is connected with a sliding column (8) in a sliding manner, the front end and the rear end of the sliding column (8) are respectively hinged with the free ends of the swing rods (5) on the corresponding side through connecting rods, the left end and the right end of the sliding column (8) are respectively connected with the L-shaped block (6) on the corresponding side through a pressure spring (9).

2. The leg exercising device for child care according to claim 1, wherein the upper end of the bottom plate (1) is rotatably connected with a left-right axial screw rod (10), the screw thread directions of the left side and the right side of the screw rod (10) are opposite, and the left side and the right side of the screw rod (10) are respectively in threaded connection with the L-shaped blocks (6) on the corresponding sides thereof.

3. The leg exercising device for child care according to claim 1, wherein the bottom plate (1) is provided with a telescopic cylinder (11) which is positioned at the right side of the sliding cylinder (7) and is in the vertical axial direction, the upper side of the telescopic cylinder (11) is provided with a fastening bolt in the horizontal axial direction, and the upper end of the telescopic cylinder (11) is provided with a triangular cushion (12).

4. A leg exercising device for children's care according to claim 1, wherein an elastic band (13) is provided at the upper end of the step plate (4).

5. The leg exercising device for children's care as claimed in claim 1, wherein the upper end of the bottom plate (1) is provided with a U-shaped armrest (14) with an opening facing downwards.

6. The leg exercising device for children's care as claimed in claim 2, wherein the left end of the screw rod (10) is coaxially provided with a hand wheel (15).