CN212416127U

CN212416127U - Lower limb rehabilitation training device for children

Info

Publication number: CN212416127U
Application number: CN202020486796.7U
Authority: CN
Inventors: 邓亚
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: 2020-04-07
Filing date: 2020-04-07
Publication date: 2021-01-29
Anticipated expiration: 2030-04-07

Abstract

The pediatric lower extremity rehabilitation training device effectively solves the problem that children in neurology cannot perform lower extremity rehabilitation training and outdoor relaxation at the same time; it includes a wheelchair frame with a horizontal seat on the upper side of the wheelchair frame and a vertical seat on the back of the seat. Straight back plate, support plates are respectively provided on the left and right sides of the lower end of the seat plate, the opposite ends of the two support plates are respectively hinged with connecting rods that can swing back and forth, the lower ends of the connecting rods are provided with sector gears, and the underside of the wheelchair frame is provided with horizontal The bottom plate of the bottom plate, the left and right sides of the upper end of the bottom plate are respectively provided with fixed blocks in the front and rear directions, the fixed blocks are provided with T-shaped grooves in the front and rear directions and the opening is upward, and the T-shaped grooves are slidably connected with the front and rear directions and the corresponding side sector gears For the meshing rack, the front end of the rack protrudes from the T-shaped groove and is provided with an L-shaped pedal, and the left and right ends of the pedal are respectively provided with fixed belts; the structure is simple, the concept is novel, the use is convenient, and the practicability is strong.

Description

Lower limb rehabilitation training device for children

Technical Field

The utility model relates to a recovered apparatus technical field of paediatrics, especially a recovered trainer of children's low limbs.

Background

Common diseases of children neurology comprise cerebral palsy, mental retardation and the like, and the limbs of children are uncoordinated and mainly show central motor dysfunction, abnormal posture and abnormal muscle tension, the children need to be subjected to rehabilitation training, and the children can have good rehabilitation effect through early rehabilitation training. Whereas if the infant is frequently bedridden, muscle atrophy and osteoporosis may result.

In infant's rehabilitation training, mainly adopt alternative pedal etc. to temper infant's low limbs at present, but take exercise the back at infant, infant's low limbs need the special messenger to massage and alleviate fatigue, and among the present rehabilitation training process, its rehabilitation training equipment is installed indoor mostly, and the infant is oppressed when indoor taking exercise, can not relax the body and mind, is unfavorable for infant psychological rehabilitation training.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an infant's low limbs rehabilitation training device, the effectual problem of solving present department of neurology infant can't carry out low limbs rehabilitation training and outdoor relaxation body and mind simultaneously.

The technical scheme of its solution is, the utility model discloses a wheelchair frame, wheelchair frame upside is equipped with the horizontally seat, the seat rear end is equipped with vertical backplate, the left and right sides of seat lower extreme is equipped with the backup pad respectively, but the looks remote site of two backup pads articulates respectively has the connecting rod of swing back and forth, the connecting rod lower extreme is equipped with sector gear, wheelchair frame downside is equipped with the horizontally bottom plate, the left and right sides of bottom plate upper end is equipped with the fixed block of fore-and-aft direction respectively, set up fore-and-aft direction and opening T type groove up on the fixed block, sliding connection has fore-and-aft direction and rather than the sector gear engagement's that corresponds the side rack in the T type groove, the rack front end stretches out T type groove and is equipped with the footboard.

Compared with the prior art, the beneficial effects of the utility model are that: the wheelchair frame that is equipped with can make infant's rehabilitation training go on outdoors, makes infant's health and psychology obtain rehabilitation training simultaneously, and two that are equipped with are centrosymmetric cylinder pole, and accessible connecting rod and rack drive infant's shank and carry out harmony rehabilitation training, and the first magic subsides and the second magic subsides that are equipped with are convenient for nursing staff to fix infant's foot on the footboard, and this simple structure thinks about novelty, convenient to use, and the practicality is strong.

Drawings

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

Fig. 2 is a perspective view of the utility model.

Fig. 3 is a full-section left-view fracture axonometric 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 full-section top isometric 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.

Given by fig. 1 to 5, including wheelchair frame 1, wheelchair frame 1 upside is equipped with horizontally seat 2, seat 2 rear end is equipped with vertical backplate 3, the left and right sides of seat 2 lower extreme is equipped with backup pad 4 respectively, but the looks remote site of two backup pad 4 articulates respectively has connecting rod 5 of swing back and forth, connecting rod 5 lower extreme is equipped with sector gear 6, wheelchair frame 1 downside is equipped with horizontally bottom plate 7, the left and right sides of bottom plate 7 upper end is equipped with fore-and-aft direction's fixed block 8 respectively, set up fore-and-aft direction and opening T type groove 9 up on the fixed block 8, sliding connection has fore-and-aft direction and rather than the rack 10 of sector gear 6 meshing that corresponds the side in T type groove 9, T type groove 9 and the footboard 11 that is equipped with the L type are stretched out to rack 10 front end, both ends are equipped with fixed band.

In order to make the connecting rod 5 can swing back and forth, the lower end of the seat plate 2 is provided with two vertical plates 13 located between the two supporting plates 4, a left-right axial rotating shaft 14 is connected between the two vertical plates 13 in a rotating mode, a first gear 15 located between the two vertical plates 13 is coaxially arranged on the rotating shaft 14, the vertical plates 13 on the corresponding sides of the rotating shaft 14 are respectively penetrated through at the left end and the right end of the rotating shaft 14, rotating wheels 16 are coaxially arranged on the rotating shaft, kidney-shaped grooves 17 which are located above the hinge points and are communicated left and right are formed in the connecting rod 5, cylindrical rods 18 inserted into the kidney-shaped grooves 17 on the corresponding sides of the two rotating wheels 16 are respectively.

In order to drive the first gear 15 to rotate, the lower end of the seat plate 2 is provided with a front-back axial motor 19 through a U-shaped plate, and the output end of the motor 19 is coaxially provided with a second gear 20 meshed with the first gear 15.

In order to facilitate the use of the fixing band 12, the inner surface of the free end of the fixing band 12 on the inner side is provided with a first magic tape 21, and the outer surface of the free end of the fixing band 12 on the outer side is provided with a second magic tape 22 which can be adhered with the first magic tape 21 on the corresponding side.

In order to prevent the infant from falling off the seat plate 2, the left and right ends of the seat plate 2 are respectively provided with a guardrail 23.

In order to increase the comfort of the infant patient, the upper end of the seat plate 2 is provided with a cushion 24.

In order to protect the head of the infant patient, a back cushion 25 is arranged on the upper side of the right end of the back plate 3.

When the utility model is used, firstly, a child sits on the seat plate 2, then the feet of the child are placed on the two pedals 11, the head of a patient is pasted on the back cushion 25 at the front end of the back plate 3, the fixing belt 12 is wound on the back of the child foot, the first magic tape 21 is bonded with the second magic tape 22 at the corresponding side, and the fixation of the child foot is completed at the moment;

starting a motor 19, driving a second gear 20 to rotate clockwise by an output end of the motor 19, driving a first gear 15 to rotate anticlockwise by the second gear 20, driving a rotating shaft 14 to rotate anticlockwise between two vertical plates 13 by the first gear 15, driving two rotating wheels 16 to rotate anticlockwise by the rotating shaft 14, driving the upper end of a connecting rod 5 on the left side to swing rightwards by the rotating wheel 16 on the left side through a cylindrical rod 18, driving a sector gear 6 on the left side to swing leftwards by the connecting rod 5 on the left side, driving a rack 10 on the left side to slide leftwards by the sector gear 6 on the left side, and driving the right leg of the infant to swing;

the right rotating wheel 16 drives the upper end of the right connecting rod 5 to swing leftwards through the cylindrical rod 18, the right connecting rod 5 drives the right sector gear 6 to swing rightwards, the right sector gear 6 drives the right rack 10 to slide rightwards, the right rack 10 drives the left leg of the infant to swing rightwards through the pedal 11, the motion directions of the left leg and the right leg of the infant are opposite, and the motion directions of the two legs of the infant are consistent and opposite due to the fact that the two cylindrical rods 18 are centrosymmetric along with the continuous rotation of the motor 19, and therefore the coordination ability of the infant is effectively exercised;

after the infant begins to take exercise, nursing staff accessible wheelchair frame 1 pushes away this device to outdoor, makes the infant can relax body and mind in rehabilitation training, is favorable to the quick recovery of infant health and psychology, and during the promotion, cushion 24 and cushion 25 and guardrail 23 can play fine guard action to the infant.

Claims

1. A lower limb rehabilitation training device for children, comprising a wheelchair frame (1), a horizontal seat plate (2) on the upper side of the wheelchair frame (1), and a vertical back plate (3) at the rear end of the seat plate (2), It is characterized in that the left and right sides of the lower end of the seat plate (2) are respectively provided with support plates (4), and the opposite ends of the two support plates (4) are respectively hinged with connecting rods (5) that can swing back and forth, and the connecting rods (5). ) a sector gear (6) is arranged at the lower end, a horizontal bottom plate (7) is arranged on the lower side of the wheelchair frame (1), and the left and right sides of the upper end of the bottom plate (7) are respectively provided with fixed blocks (8) in the front and rear directions, and the fixed blocks ( 8) A T-shaped groove (9) in the front-rear direction and with the opening facing upward is opened on the upper part, and a rack (10) in the front-rear direction and meshing with the sector gear (6) on the corresponding side is slidably connected in the T-shaped groove (9). The front end of the strip (10) protrudes from the T-shaped groove (9) and is provided with an L-shaped pedal (11). The left and right ends of the pedal (11) are respectively provided with fixing belts (12).

2. The pediatric lower limb rehabilitation training device according to claim 1, wherein the lower end of the seat plate (2) is provided with two vertical plates (13) located between the two support plates (4), and the two Left and right axial rotating shafts (14) are rotatably connected between the vertical plates (13), and the rotating shaft (14) is coaxially provided with a first gear (15) located between the two vertical plates (13). The left and right ends of the ) respectively penetrate the vertical plates (13) on the corresponding sides and are coaxially provided with runners (16). The opposite ends of the two runners (16) are respectively provided with cylindrical rods (18) inserted into the waist-shaped grooves (17) on their corresponding sides, and the two cylindrical rods (18) are centrally symmetric.

3. The pediatric lower limb rehabilitation training device according to claim 1, wherein the lower end of the seat plate (2) is provided with a motor (19) in the front and rear axial directions through the U-shaped plate, and the output end of the motor (19) is the same as the motor (19). The shaft is provided with a second gear (20) meshing with the first gear (15).

4. The pediatric lower extremity rehabilitation training device according to claim 1, wherein a first Velcro (21) is provided on the inner surface of the free end of the fixed belt (12) on the inner side, and a first Velcro (21) is provided on the inner surface of the free end of the fixed belt (12) on the inner side. ) The outer surface of the free end is provided with a second Velcro (22) which can be bonded to the first Velcro (21) on the corresponding side.

5 . The lower limb rehabilitation training device for children according to claim 1 , wherein the left and right ends of the seat plate ( 2 ) are respectively provided with guardrails ( 23 ). 6 .

6 . The lower limb rehabilitation training device for children according to claim 1 , wherein a cushion ( 24 ) is provided on the upper end of the seat plate ( 2 ). 7 .

7 . The lower limb rehabilitation training device for children according to claim 1 , wherein a cushion ( 25 ) is provided on the upper side of the right end of the back plate ( 3 ). 8 .