CN211131996U

CN211131996U - Multifunctional children rehabilitation training chair

Info

Publication number: CN211131996U
Application number: CN201921747215.4U
Authority: CN
Inventors: 冀金可; 宋亚轩; 宋亚楠; 李乾; 郑芳莉
Original assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Current assignee: Zhengzhou University Third Affiliated Hospital Henan Maternity and Child Health Care Hospital
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-31
Anticipated expiration: 2029-10-17

Abstract

The multifunctional child rehabilitation training chair comprises a horizontal and square seat plate, wherein a plurality of support legs which are distributed in a rectangular shape are arranged at the lower end of the seat plate, a first connecting rod in the vertical direction is hinged to each two support legs which are opposite to each other left and right, each first connecting rod is located on the inner side of each support leg, a second connecting rod in the front-back direction is hinged between the two first connecting rods in the front-back direction, the moving directions of the two second connecting rods are opposite, a pedal is fixed to the front end of each second connecting rod, inverted L-shaped support rods are arranged on the left side and the right side of the seat plate respectively, a flat plate in the left-right direction is hinged to the support rod on the right side, the free end of the flat plate is detachably connected with the support rod on the left side, medical staff is not needed for assisting during exercise, children can independently perform rehabilitation training, the workload of the medical staff is reduced to a great extent, and the multifunctional.

Description

Multifunctional children rehabilitation training chair

Technical Field

The utility model relates to a recovered apparatus technical field of children, especially a multi-functional children rehabilitation training chair.

Background

Many children patients with injured lower limbs do not move for a long time, and the functions of the legs of the lower limbs gradually deteriorate, so that muscular atrophy and stiff limbs are generated, and the later life may be affected.

At present, the rehabilitation training device for children patients is poor in exercise effect, single in function and only simple in leg exercise effect, and due to the fact that the matching capacity of children is poor, medical staff are required to keep on to help the children to exercise around the children, and the workload of the medical staff is increased.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, in order to compensate the not enough of prior art, the utility model aims at providing a children rehabilitation training chair, the effectual problem of solving current training apparatus and can't satisfying children and independently carry out rehabilitation training.

The technical scheme of its solution is, the utility model discloses a level and square bedplate, the bedplate lower extreme is equipped with a plurality of landing legs that are the rectangle and distribute, it has the first connecting rod of upper and lower direction to articulate respectively on every two relative landing legs about, every first connecting rod all is located the landing leg inboard, it has the second connecting rod of fore-and-aft direction to articulate between two first connecting rods of fore-and-aft direction, two second connecting rod motion opposite directions, every second connecting rod front end all is fixed with the footboard, the left and right sides of bedplate is equipped with the pole of holding up of falling L shape respectively, it has the flat board of left right direction to articulate on the pole of holding up on right side, dull and stereotyped free end is dismantled with left.

Compared with the prior art, the beneficial effects of the utility model are that: be equipped with the flat board of dismantling the connection, can make children sit on the bedplate always when the training, prevent accident, and children can carry out some recreational activities on the flat board, the downside makes two footboards keep motion opposite direction's structure always, by motor drive, be equipped with the baffle on the footboard, the baffle can promote children's both feet to carry out the rehabilitation training, can temper children's shank and ankle simultaneously, do not need medical staff to assist in the time of taking exercise, children can independently carry out the rehabilitation training, to a great extent has reduced medical staff's work load, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

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

Fig. 2 is an isometric view of the present invention with the portion above the seat plate removed.

Fig. 3 is a perspective view of the utility model.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is a right perspective view of the present invention.

Detailed Description

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

By figure 1 to 5 and give, including level and

square bedplate

1, 1 lower extreme of bedplate is equipped with a plurality of landing legs 2 that are the rectangular distribution, it has the first connecting rod 3 of upper and lower direction to articulate respectively on every two relative landing legs 2 about, every first connecting rod 3 all is located landing leg 2 inboards, it has fore-and-aft direction's second connecting rod 4 to articulate between two first connecting rods 3 of fore-and-aft direction, two second connecting rod 4 motion opposite directions, every second connecting rod 4 front end all is fixed with footboard 5, the left and right sides of bedplate 1 is equipped with respectively and falls L shape's handrail 6, it has left and right directions's dull and stereotyped 7 to articulate on the handrail 6 on right side, dull and stereotyped 7 free end and left handrail 6 are dismantled and be connected.

In order to enable the motion directions of the two second connecting rods 4 to be opposite, each first connecting rod 3 is provided with a kidney-shaped groove 8 which is through along the length direction and is arranged on the left and right, the kidney-shaped groove 8 is positioned below the hinged joint of the first connecting rod 3 and the supporting legs, the upper sides of the two supporting legs 2 in the front and back directions are slidably connected with supporting rods 9 in the front and back directions, the front end and the back end of each supporting rod 9 are respectively provided with a pin shaft 10, each pin shaft 10 is inserted into the corresponding kidney-shaped groove 8 and is slidably connected with the corresponding kidney-shaped groove, the lower side of the seat plate 1 is hinged with a rotating rod 11 which is arranged in the left and right directions and can swing back and forth, the left side and the right side of the rotating rod 11 are respectively provided with a sliding groove 12 in the length.

In order to make the pedal 5 drive the children to train, the upper end of the right rotating shaft 13 penetrates through the sliding groove 12 and is rotatably connected with a push rod 14 in the front-back direction, the free end of the push rod 14 is rotatably connected with a rocker 15 in the left-right direction, an up-down axial motor 16 is arranged on the lower side of the seat plate 1, and the lower end of the motor 16 is fixedly connected with the free end of the rocker 15 through a motor shaft.

In order to make dull and stereotyped 7 and left handrail 6 dismantle and be connected, dull and stereotyped 7 terminal surface left side be equipped with locating piece 17 down, axial and opening down's semicylindrical groove 18 around having seted up on the locating piece 17, be equipped with on the dull and stereotyped 7 and be located the left fixed block 19 of locating piece 17, the fixed block 19 lower extreme is connected with arc 21 through elastic plate 20, the right side of elastic plate 20 is the low inclined plane in a left side and the high right side, the curvature radius of arc 21 is the same with the curvature radius of handrail 6, left handrail 6 can block between arc 21 and semicylindrical groove 18, arc 21 left side is equipped with the stay cord 22 of left and right directions, stay cord 22 left end runs through fixed block 19.

In order to connect the support rods 9 with the support legs 2 in a sliding manner, the two support legs 2 in the left-right direction are respectively provided with a U-shaped groove 24 which is through from front to back and is opposite to the opening, and each support rod 9 is respectively connected with the U-shaped groove 24 on the corresponding side in a sliding manner.

For better use effect, the back end of the seat board 1 is provided with a leaning frame 25, and the upper side of the front end surface of the leaning frame 25 is provided with a back cushion 26.

In order to facilitate the opening and closing of the flat plate 7, a handle 27 is arranged on the left side of the upper end surface of the flat plate 7.

In order to prevent the feet of the children from sliding on the pedals 5, the front side and the rear side of each pedal 5 are respectively provided with an arc-shaped baffle 28, and the two baffles 28 on each pedal 5 are opposite in arc.

When the utility model is used, firstly, the flat plate 7 needs to be opened, namely, the pull ring 23 is pulled leftwards by one hand, the pull ring 23 swings leftwards through the arc plate 21 driven by the pull rope 22, the arc plate 21 pulls the right end of the elastic plate 20 to swing leftwards, the left holding rod 6 is gradually separated from the arc plate 21, then the handle 27 is pulled upwards by the other hand, the flat plate 7 swings upwards around the right holding rod 6, when the flat plate 7 swings to the vertical direction, a child sits on the seat plate 1, two feet are respectively placed on the pedals 5 at the left side and the right side, then the flat plate 7 swings leftwards around the right holding rod 6 until the right end of the elastic plate 20 contacts with the left holding rod 6, the left side of the flat plate 7 is pressed downwards with force, the left holding rod 6 at the left side extrudes the elastic plate 20, the elastic plate 20 drives the arc plate 21 to swing leftwards, until the left holding rod 6 completely enters the semi-cylindrical groove 18, the elastic plate 20, the arc plate 21 clamps the left holding rod 6 in the semi-cylindrical groove 18, and the left end of the flat plate 7 is fixed on the left holding rod 6;

starting the motor 16, the motor 16 drives the rocker 15 to swing from back to front through the motor shaft, the rocker 15 drives the right rotary shaft 13 to move forward through the push rod 14, the right rotary shaft 13 drives the support rod 9 at the lower end to slide forward in the U-shaped groove 24, the right rotary shaft 13 slides in the corresponding sliding groove 12, and drives the right end of the rotary rod 11 to swing forward around the hinged point with the seat plate 1, the right support rod 9 drives the two first connecting rods 3 in the front-back direction to swing forward synchronously through the pin shaft 10, the pin shaft 10 slides downward in the kidney-shaped groove 8, the two first connecting rods 3 in the front-back direction on the right side drive the pedal 5 on the right side to swing forward through the second connecting rods 4, the left end of the rotary rod 11 drives the left support rod 9 to slide backward in the corresponding U-shaped groove 24, the left support rod 9 drives the left first connecting, the two first connecting rods 3 on the left side drive the pedal 5 on the left side to swing backwards through the second connecting rods 4, so that the two foot baffles 28 of the child are driven to swing forwards and backwards respectively;

when the rocker 15 rotates 90 degrees, the pedal 5 on the right side starts to swing backwards, the pedal 5 on the left side starts to swing forwards, the rocker 15 rotates 180 degrees again, the swinging directions of the two pedals 5 are changed again, the pedals 5 on the left side and the pedals 5 on the right side keep moving in opposite directions all the time along with the continuous rotation of the motor 16, and the circulation is carried out, so that the legs and the ankles of the children are well rehabilitated and trained.

Claims

1. Multi-functional children rehabilitation training chair, including level and square bedplate (1), a serial communication port, bedplate (1) lower extreme is equipped with a plurality of landing legs (2) that are the rectangle and distribute, it has first connecting rod (3) of upper and lower direction to articulate respectively on relative landing leg (2) about per two, every first connecting rod (3) all are located landing leg (2) inboardly, it has second connecting rod (4) of fore-and-aft direction to articulate between two first connecting rod (3) of fore-and-aft direction, two second connecting rod (4) motion opposite direction, every second connecting rod (4) front end all is fixed with footboard (5), the left and right sides of bedplate (1) is equipped with respectively holds up pole (6) of falling L shape, it has about flat board (7) of direction to articulate on pole (6) on right side, dull and stereotyped (7) free end is dismantled with left pole (6) and is connected.

2. The multifunctional children rehabilitation training chair according to claim 1, characterized in that each first connecting rod (3) is provided with a waist-shaped groove (8) which runs through along the length direction and is arranged on the left and right, the waist-shaped groove (8) is positioned below the hinge point of the first connecting rod (3) and the supporting legs, the upper sides of the two supporting legs (2) in the front and rear directions are slidably connected with supporting rods (9) in the front and rear directions, the front end and the rear end of each supporting rod (9) are respectively provided with a pin shaft (10), each pin shaft (10) is inserted into the corresponding waist-shaped groove (8) and is slidably connected with the corresponding waist-shaped groove, the lower side of the seat plate (1) is hinged with a rotating rod (11) which can swing in the front and rear directions, the left side and the right side of the rotating rod (11) are respectively provided with sliding grooves (12) in the length direction, the middle part of each supporting rod (9) is fixedly provided with.

3. The multifunctional children rehabilitation training chair as claimed in claim 2, wherein the upper end of the right rotating shaft (13) penetrates through the chute (12) and is rotatably connected with a push rod (14) in the front-back direction, the free end of the push rod (14) is rotatably connected with a rocker (15) in the left-right direction, the lower side of the seat plate (1) is provided with an electric motor (16) in the vertical axial direction, and the lower end of the electric motor (16) is fixedly connected with the free end of the rocker (15) through a motor shaft.

4. The multifunctional children rehabilitation training chair according to claim 1, characterized in that a positioning block (17) is arranged on the left side of the lower end face of the flat plate (7), a semi-cylindrical groove (18) with a downward opening and a front-rear axial direction is formed in the positioning block (17), a fixing block (19) positioned on the left side of the positioning block (17) is arranged on the flat plate (7), an arc-shaped plate (21) is connected to the lower end of the fixing block (19) through an elastic plate (20), the right side of the elastic plate (20) is an inclined plane with a lower left side and a higher right side, the curvature radius of the arc-shaped plate (21) is the same as that of the holding rod (6), the holding rod (6) on the left side can be clamped between the arc-shaped plate (21) and the semi-cylindrical groove (18), a pulling rope (22) in the left-right direction is arranged on the left.

5. The multifunctional children rehabilitation training chair according to claim 1, wherein two legs (2) in the left-right direction are respectively provided with a U-shaped groove (24) which is through from front to back and has opposite openings, and each support rod (9) is respectively connected with the U-shaped groove (24) on the corresponding side in a sliding manner.

6. The multifunctional children rehabilitation training chair according to claim 1, characterized in that the back end of the seat plate (1) is provided with a rest frame (25), and the upper side of the front end surface of the rest frame (25) is provided with a back cushion (26).

7. The multifunctional children rehabilitation training chair according to claim 1, characterized in that a handle (27) is arranged on the left side of the upper end surface of the flat plate (7).

8. The multifunctional children rehabilitation training chair according to claim 1, characterized in that the front side and the rear side of each pedal (5) are respectively provided with an arc-shaped baffle (28), and the two baffles (28) on each pedal (5) are opposite in arc.