CN219815207U - Cerebral palsy infant crawling training device - Google Patents

Abstract

The utility model provides a crawling training device for children suffering from cerebral palsy, which is characterized in that: the hand sliding training device comprises a base, a bracket, two groups of hand sliding training components and two groups of leg sliding training components, wherein the bracket can be fixedly and vertically connected to the base in a sliding manner; the base is provided with two mutually parallel slide ways, wherein each slide way is correspondingly provided with a group of hand sliding training components and a group of leg sliding training components, and each hand sliding training component comprises a hand sliding seat which can be fixedly and slidingly connected to the slide way and a hand supporting seat which can be fixedly and vertically and slidingly connected to the hand sliding seat; the leg sliding training assembly comprises a leg sliding seat which can be fixedly and slidably connected to the slideway, and a leg supporting seat which can be fixedly and vertically and slidably connected to the leg sliding seat.

Description

Cerebral palsy infant crawling training device

Technical Field

The utility model relates to the technical field of cerebral palsy infant rehabilitation instruments, in particular to a cerebral palsy infant crawling training device.

Background

Cerebral palsy refers to a disabled disease caused by cerebral damage of children, and is mainly characterized by limited motor function and abnormal posture, and the rehabilitation training of the children suffering from cerebral palsy can effectively improve the motor, cognition and other abilities of the children suffering from cerebral palsy, and the physical rehabilitation training comprises head control training, sitting-up training, crawling training, standing training and walking training.

In the prior crawling training, generally, nursing staff holds the waist of the infant, so that the limbs of the infant correspondingly carry out actions such as hand support, leg support, crawling back and forth, at least two nursing staff are needed to be equipped in rehabilitation training, and one of the nursing staff needs to hold the infant for a long time, so that the burden is large and the nursing intensity is large. Therefore, if an instrument aiming at crawling training can be designed, the burden of nursing staff is reduced, and the rehabilitation training of children patients can be facilitated.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the crawling trainer for the cerebral palsy children, which is easy to adjust, strong in universality and good in training effect.

In order to achieve the above purpose, the crawling training device for the cerebral palsy child provided by the utility model comprises a base, a bracket, two groups of hand sliding training components and two groups of leg sliding training components, wherein the bracket can be fixedly and vertically connected to the base in a sliding manner; the base is provided with two mutually parallel slide ways, wherein each slide way is correspondingly provided with a group of hand sliding training components and a group of leg sliding training components, and each hand sliding training component comprises a hand sliding seat which can be fixedly and slidingly connected to the slide way and a hand supporting seat which can be fixedly and vertically and slidingly connected to the hand sliding seat; the leg sliding training assembly comprises a leg sliding seat which can be fixedly and slidably connected to the slideway, and a leg supporting seat which can be fixedly and vertically and slidably connected to the leg sliding seat.

Further, a plurality of fixing lock holes are formed in the periphery of each slideway and are arranged in parallel along the length direction of the slideway, wherein the hand sliding seat and the leg sliding seat are respectively provided with a sliding seat lock hole, and the sliding seat lock holes can move along with the hand sliding seat/the leg sliding seat to align with any fixing lock hole and are penetrated and locked through preset bolts.

Further, each group of the hand sliding training components further comprises a front hand limiting part and a rear hand limiting part which can be fixedly connected to the slide way in a sliding way, and the front hand limiting part and the rear hand limiting part are respectively positioned at the front side and the rear side of the hand sliding seat; the hand sliding seat can be in contact fit with the front hand limiting part or the rear hand limiting part, and the hand sliding seat can slide in a limited manner in a slideway area between the front hand limiting part and the rear hand limiting part;

each group of leg sliding training components further comprises a front leg limiting part and a rear leg limiting part which can be fixedly connected to the slideway in a sliding way, and the front leg limiting part and the rear leg limiting part are respectively positioned at the front side and the rear side of the leg sliding seat; the leg sliding seat can be in contact fit with the front leg limiting part or the rear leg limiting part, and the leg sliding seat can slide in a limited manner in a slideway area between the front leg limiting part and the rear leg limiting part.

Further, the front hand limiting part, the rear hand limiting part, the front leg limiting part and the rear leg limiting part are all formed with limiting lock holes, and the limiting lock holes can be aligned with any fixed lock hole in a moving mode along with the front hand limiting part/the rear hand limiting part/the front leg limiting part/the rear leg limiting part, and are penetrated and locked through preset bolts.

Further, elastic collision blocks capable of moving along the length direction parallel to the slide way are arranged on the opposite end surfaces of the front hand limiting part and the rear hand limiting part and the opposite end surfaces of the front leg limiting part and the rear leg limiting part, and pressure springs are arranged between the elastic collision blocks and the front hand limiting part/the rear hand limiting part/the front leg limiting part/the rear leg limiting part, wherein when the hand sliding seat moves to be close to the front hand limiting part or the rear hand limiting part, the hand sliding seat can be in contact fit with the adjacent elastic collision blocks; when the leg sliding seat moves to be close to the front leg limiting part or the rear leg limiting part, the leg sliding seat can be in contact fit with the adjacent elastic collision blocks.

Further, the base, the hand sliding seat and the leg sliding seat are respectively provided with a plug-in part for vertically sliding and plugging the bracket, the hand supporting seat and the leg supporting seat, each plug-in part is provided with a plurality of vertically arranged lifting lock holes, and the bracket/the hand supporting seat/the leg supporting seat can be penetrated and locked with any lifting lock hole of the corresponding plug-in part through preset bolts.

Further, the carrier surface is covered with a cushion.

Further, the bracket, the hand support seat and the leg support are all provided with adjustable binding belts.

The utility model adopts the scheme, and has the beneficial effects that: 1) The hand sliding seat and the hand supporting seat and the leg sliding seat and the leg supporting seat can be fixedly and vertically connected in a sliding manner so as to adapt to children patients with different ages; 2) The hand sliding seat and the leg sliding seat can be fixedly moved along the sliding way so as to adapt to swing actions of limbs of an infant, so that the crawling training effect is realized, and meanwhile, the hand sliding seat and the leg sliding seat can be correspondingly fixed or unlocked according to training requirements, so that the operation is simple, convenient and quick.

Drawings

FIG. 1 is an overall schematic of a crawling trainer.

FIG. 2 is a schematic diagram of the use of a crawling trainer.

Fig. 3 is a partial cross-sectional view of a front hand stop/rear hand stop/front leg stop/rear leg stop.

The device comprises a 1-base, an 11-slideway, a 12-fixed lock hole, a 2-bracket, a 3-hand sliding training assembly, a 31-hand sliding seat, a 32-hand supporting seat, a 33-front hand limiting part, a 34-rear hand limiting part, a 4-leg sliding training assembly, a 41-leg sliding seat, a 42-leg supporting seat, a 43-front leg limiting part, a 44-rear leg limiting part, a 5-elastic collision block and a 6-pressure spring.

Description of the embodiments

In order that the utility model may be understood more fully, the utility model will be described with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1-3, in this embodiment, a cerebral palsy infant crawling training device includes a base 1, a bracket 2, two sets of hand sliding training components 3 and two sets of leg sliding training components 4, wherein the bracket 2 is used for supporting the chest and abdomen positions of the cerebral palsy infant, the two sets of hand sliding training components 3 are used for supporting two arms of the cerebral palsy infant for crawling training, and the two sets of leg sliding training components 4 are used for supporting two legs of the cerebral palsy infant for crawling training. Therefore, a cerebral palsy child can lie prone on the bracket 2, arms and legs can creep and train by means of the hand sliding training assembly 3 and the leg sliding training assembly 4, and can train independently without holding and supporting by external nursing staff, so that the burden of the nursing staff is effectively reduced.

In this embodiment, the bracket 2 may be fixedly and vertically slidably connected to the base 1, that is, an adjustable vertical sliding connection manner is adopted between the bracket 2 and the base 1, so as to adapt to children patients with different ages, and only after the bracket 2 is adjusted to a proper height position, the arms and legs of the children patients may contact the hand sliding training assembly 3 and the leg sliding training assembly 4.

Further, in order to promote travelling comfort and security of infant lying on bracket 2, bracket 2 surface cover of this embodiment has the cushion, and bracket 2 department still is equipped with adjustable constraint area, lies prone at bracket 2 after, tightens through constraint area, prevents effectively that the problem that the infant falls from taking place.

In this embodiment, the base 1 is provided with two parallel slides 11, where the two slides 11 are respectively disposed at two sides of the bracket 2, each slide 11 is correspondingly disposed with a group of hand sliding training components 3 and a group of leg sliding training components 4, that is, the two groups of hand sliding training components 3 are respectively disposed at front end positions of the two slides 11, and the two groups of leg sliding training components 4 are respectively disposed at rear end positions of the two slides 11, and further respectively correspond to limb positions of the infant.

In this embodiment, the hand sliding training assembly 3 includes a hand sliding seat 31 slidably connected to the slide 11, and a hand supporting seat 32 slidably connected to the hand sliding seat 31 vertically, wherein an adjustable vertical sliding connection mode is adopted between the hand supporting seat 32 and the base 1 of the hand sliding seat 31, so as to adapt to arm lengths of children patients with different ages, and only after the hand supporting seat 32 is adjusted to a proper height position, the arms of the children patients can contact or support the hand supporting seat 32.

In this embodiment, the leg sliding training assembly 4 includes a leg sliding seat 41 slidably connected to the slide 11, and a leg supporting seat 42 slidably connected to the leg sliding seat 41 vertically, wherein an adjustable vertical sliding connection mode is adopted between the leg supporting seat 42 and the base 1 of the leg sliding seat 41, so as to adapt to the leg lengths of children patients with different ages, and only needs to ensure that the legs of the children patients can be contacted with or supported by the leg supporting seat 42 after the leg supporting seat 42 is adjusted to a proper height position.

Therefore, the mode of the fixed vertical sliding connection between the hand sliding seat 31 and the hand supporting seat 32 and the mode of the fixed vertical sliding connection between the leg sliding seat 41 and the leg supporting seat 42 are convenient for adapting to children patients with different age groups, and the characteristics of universality and easy adjustment are realized; during training, arms and legs of an infant are placed and supported on the corresponding hand support seats 32 and leg support seats 42, and the limbs of the infant swing reciprocally to drive the hand sliding seat 31 and the leg sliding seat 41 to correspondingly slide along the sliding way 11, so that the crawling training effect is achieved.

In addition, since the training contents of each infant are different, the limbs are not required to be trained at the same time, and thus, the corresponding hand slide 31 or leg slide 41 can be fixed to the slide 11 for the arms or legs which are not required to be trained, and only the supporting function is achieved. Specifically, the periphery of each slide 11 in this embodiment is provided with a plurality of fixing holes 12 arranged in parallel along the length direction, wherein the hand slide 31 and the leg slide 41 are both formed with slide holes, the slide holes can be aligned with any fixing hole 12 along with the movement of the hand slide 31 and the leg slide 41, and are fastened by penetrating through preset bolts, that is, when the hand slide 31 or the leg slide 41 needs to be fastened, only the fixing holes 12 are required to be adjusted to a proper position along the slide 11 to enable the slide holes to be aligned with the current position, and then the bolts sequentially penetrate through the slide holes and the fixing holes 12 to perform penetrating locking, so as to achieve the effect of locking and fixing. On the contrary, when unlocking, the hand slide 31 or the leg slide 41 can be unlocked only by unscrewing and pulling out the bolt.

Because the fixable vertical sliding connection mode is adopted between the bracket 2 and the base 1, between the hand support base 32 and the hand sliding base, and between the leg support base 42 and the hand sliding base, the base 1, the hand sliding base 31 and the leg sliding base 41 of the embodiment are respectively formed with the plugging portions for vertically sliding and plugging the bracket 2, the hand support base 32 and the leg support base 42, and each plugging portion is provided with a plurality of vertically arranged lifting lock holes, wherein the bracket 2/the hand support base 32/the leg support base 42 can be penetrated and locked with any lifting lock hole of the corresponding plugging portion through preset bolts. That is, after the bracket 2/hand support base 32/leg support base 42 is vertically adjusted to a proper position relative to the plugging portion, a preset bolt can be inserted into the lifting lock hole at the current position and then fastened with the bracket 2/hand support base 32/leg support base 42, so that the effect of fixing and fastening can be achieved, otherwise, when the hand support is unlocked, the bracket 2/hand support base 32/leg support base 42 can be unlocked only by unscrewing and pulling the bolt.

Because of the insufficient control capability of the child to the arm or leg, the swing amplitude of the arm or leg cannot be effectively controlled, and the hand slide seat 31 or the leg slide seat 41 may slide out of the predetermined distance area excessively, which may cause abnormal risks such as the child arm or leg getting out of hand or being pulled. Therefore, to solve this problem, each set of hand sliding training assembly 3 of the present embodiment further includes a front hand limit portion 33 and a rear hand limit portion 34 fixedly slidably connected to the slide 11, and the front hand limit portion 33 and the rear hand limit portion 34 are respectively located on the front and rear sides of the hand slide 31; the hand slide 31 can be in contact fit with the front hand limit 33 or the rear hand limit 34, and the hand slide 31 is limited to slide in the region of the slideway 11 between the front hand limit 33 and the rear hand limit 34. Therefore, by adjusting the positions of the front hand limiting part 33 and the rear hand limiting part 34 on the slideway 11, the distance interval for the hand sliding seat 31 to move along the slideway 11 is correspondingly adjusted, and when the arm of the child swings back and forth to reach the designated position, the hand sliding seat 31 correspondingly contacts and cooperates with the front hand limiting part 33 or the rear hand limiting part 34, thereby playing the role of limiting protection. Meanwhile, the front hand limiting part 33 and the rear hand limiting part 34 can be slidably adjusted along the slideway 11, so that the infant training device is convenient to adapt to infants with different age groups or different training requirements.

Similarly, each set of leg sliding training assemblies 4 of the present embodiment further includes a front leg limiting portion 43 and a rear leg limiting portion 44 fixedly slidably connected to the slide 11, and the front leg limiting portion 43 and the rear leg limiting portion 44 are respectively located on the front and rear sides of the leg slider 41; the leg slider 41 can be in contact engagement with the front leg stopper 43 or the rear leg stopper 44, and the leg slider 41 is limited in sliding movement in the region of the slide 11 between the front leg stopper 43 and the rear leg stopper 44. Therefore, by adjusting the positions of the front leg limiting part 43 and the rear leg limiting part 44 on the slideway 11, the distance interval for the leg sliding seat 41 to move along the slideway 11 is correspondingly adjusted, and when the legs of the infant swing back and forth to reach the designated position, the leg sliding seat 41 correspondingly contacts and cooperates with the front leg limiting part 43 or the rear leg limiting part 44, thereby playing the role of limiting protection. Meanwhile, the front leg limiting part 43 and the rear leg limiting part 44 can be slidably adjusted along the slideway 11, so that the infant training device is convenient to adapt to infants with different age groups or different training requirements.

Further, the front hand limiting part 33, the rear hand limiting part 34, the front leg limiting part 43 and the rear leg limiting part 44 are all formed with limiting lock holes, the limiting lock holes can be aligned with any fixed lock hole 12 along with the relative movement of the front hand limiting part 33/the rear hand limiting part 34/the front leg limiting part 43/the rear leg limiting part 44, and are locked through penetrating through preset bolts, namely, after the hand limiting part/the rear hand limiting part 34/the front leg limiting part 43/the rear leg limiting part 44 are adjusted to move at proper positions on the slideway 11, the limiting lock holes are aligned with the fixed lock holes 12 at the current positions, and then the limiting lock holes and the fixed lock holes 12 are sequentially penetrated through preset bolts to be locked and fixed; conversely, when unlocking, unlocking of the hand limiting part/rear hand limiting part 34/front leg limiting part 43/rear leg limiting part 44 can be achieved only by unscrewing and pulling out the bolts.

The fixing mode of locking or unlocking by the bolts can greatly reduce the cost and the manufacturing cost, is simple and convenient to adjust and operate, and particularly reduces and lightens the household economic burden and nursing burden of cerebral palsy infants.

Further, since the child has insufficient control ability for the arms or legs, there is a problem in that the child cannot swing back autonomously or quickly after the child swings in one direction. Therefore, the opposite end surfaces of the front hand limiting part 33 and the rear hand limiting part 34, the opposite end surfaces of the front leg limiting part 43 and the rear leg limiting part 44 are respectively provided with an elastic bump block 5 capable of moving along the length direction parallel to the slideway 11, and a pressure spring 6 is arranged between the elastic bump block 5 and the front hand limiting part 33/the rear hand limiting part 34/the front leg limiting part 43/the rear leg limiting part 44, wherein when the hand slide seat 31 moves close to the front hand limiting part 33 or the rear hand limiting part 34, the hand slide seat 31 can be in contact fit with the adjacent elastic bump block 5; when the leg sliding seat 41 moves to be close to the front leg limiting part 43 or the rear leg limiting part 44, the leg sliding seat 41 can be in abutting fit with the adjacent elastic bump block 5. That is, when the arm or leg of the infant drives the hand slide 31 or leg slide 41 to move along the chute to approach the front hand limit 33 or the rear hand limit 34, the front leg limit 43 or the rear leg limit 44, the hand slide 31 or leg slide 41 correspondingly contacts the elastic bump 5 and compresses the compression spring 6 to generate reverse elastic force, at this time, the effect of buffering and damping is achieved, and along with the continuous compression of the compression spring 6, the generated elastic force is also increased, so as to push the hand slide 31 or leg slide 41 to slide reversely, thereby stimulating the arm or leg of the infant to swing back, and the elastic force at this time is used as a signal of the swing back stimulation, so as to promote the infant to perform autonomous continuous swing training.

In the present embodiment, the sliding connection structure between the slide 11 and the hand slide 31, the leg slide 41, the front hand limiting portion 33, the rear hand limiting portion 34, the front leg limiting portion 43 and the rear leg limiting portion 44 can adopt sliding connection modes such as pulleys, sliding rails, linear bearings, wedge-shaped sliding blocks, etc., which belong to conventional technical means, are not limited herein, and can be selected appropriately according to the actual cost, assembly mode, etc., by those skilled in the art.

Further, adjustable binding bands are provided at the hand support 32 and the leg support 42. The restraint belt is used for restraining the arms or legs of the child, so that the problem that the child is separated from the arm support seat and the leg support seat 42 is effectively prevented, and the safety is improved. The adjustable binding belt of this embodiment is a binding belt with fastening means such as a velcro, a buckle, etc., and is not particularly limited herein.

The above-described embodiments are merely preferred embodiments of the present utility model, and are not intended to limit the present utility model in any way. Any person skilled in the art, using the disclosure above, may make many more possible variations and modifications of the technical solution of the present utility model, or make many more modifications of the equivalent embodiments of the present utility model without departing from the scope of the technical solution of the present utility model. Therefore, all equivalent changes made according to the inventive concept are covered by the protection scope of the utility model without departing from the technical scheme of the utility model.

Claims (8)

1. The utility model provides a cerebral palsy infant training ware of crawling which characterized in that: the hand sliding training device comprises a base (1), a bracket (2), two groups of hand sliding training components (3) and two groups of leg sliding training components (4), wherein the bracket (2) can be fixedly and vertically connected to the base (1) in a sliding manner; the base (1) is provided with two mutually parallel slide ways (11), wherein each slide way (11) is correspondingly provided with a group of hand sliding training components (3) and a group of leg sliding training components (4), and the hand sliding training components (3) comprise hand sliding seats (31) which can be fixedly and slidably connected to the slide ways (11) and hand supporting seats (32) which can be fixedly and vertically and slidably connected to the hand sliding seats (31); the leg sliding training assembly (4) comprises a leg sliding seat (41) which can be fixedly and slidingly connected to the slideway (11), and a leg supporting seat (42) which can be fixedly and vertically and slidingly connected to the leg sliding seat (41).

2. The cerebral palsy infant crawling trainer according to claim 1, wherein: the periphery of each slideway (11) is provided with a plurality of fixing lock holes (12) which are arranged in parallel along the length direction, wherein the hand sliding seat (31) and the leg sliding seat (41) are both formed with sliding seat lock holes, and the sliding seat lock holes can be aligned with any fixing lock hole (12) along with the relative movement of the hand sliding seat (31)/the leg sliding seat (41) and are penetrated and locked by preset bolts.

3. The cerebral palsy infant crawling trainer according to claim 2, wherein: each group of hand sliding training components (3) further comprises a front hand limiting part (33) and a rear hand limiting part (34) which can be fixedly connected to the slideway (11) in a sliding way, and the front hand limiting part (33) and the rear hand limiting part (34) are respectively positioned at the front side and the rear side of the hand sliding seat (31); the hand sliding seat (31) can be in contact fit with the front hand limiting part (33) or the rear hand limiting part (34), and the hand sliding seat (31) can slide in a limited manner in a slideway (11) area between the front hand limiting part (33) and the rear hand limiting part (34);

each group of leg sliding training components (4) further comprises a front leg limiting part (43) and a rear leg limiting part (44) which can be fixedly connected to the slideway (11) in a sliding way, and the front leg limiting part (43) and the rear leg limiting part (44) are respectively positioned at the front side and the rear side of the leg sliding seat (41); the leg slider (41) can be in contact fit with the front leg limit part (43) or the rear leg limit part (44), and the leg slider (41) is limited to slide in a slideway (11) area between the front leg limit part (43) and the rear leg limit part (44).

4. A cerebral palsy infant crawling trainer according to claim 3, characterized in that: the front hand limiting part (33), the rear hand limiting part (34), the front leg limiting part (43) and the rear leg limiting part (44) are all formed with limiting lock holes, and the limiting lock holes can be aligned with any fixed lock hole (12) in a moving mode along with the front hand limiting part (33)/the rear hand limiting part (34)/the front leg limiting part (43)/the rear leg limiting part (44), and the aligned limiting lock holes and the fixed lock holes (12) are penetrated and locked through preset bolts.

5. A cerebral palsy infant crawling trainer according to claim 3, characterized in that: elastic collision blocks (5) capable of moving along the length direction parallel to the slideway (11) are arranged on opposite end surfaces of the front hand limiting part (33) and the rear hand limiting part (34) and opposite end surfaces of the front leg limiting part (43) and the rear leg limiting part (44), and pressure springs (6) are arranged between the elastic collision blocks (5) and the front hand limiting part (33)/the rear hand limiting part (34)/the front leg limiting part (43)/the rear leg limiting part (44), wherein when the hand sliding seat (31) moves close to the front hand limiting part (33) or the rear hand limiting part (34), the hand sliding seat (31) can be in abutting fit with the adjacent elastic collision blocks (5); when the leg sliding seat (41) moves to be close to the front leg limiting part (43) or the rear leg limiting part (44), the leg sliding seat (41) can be in abutting fit with the adjacent elastic collision block (5).

6. The cerebral palsy infant crawling trainer according to claim 1, wherein: the base (1), the hand sliding seat (31) and the leg sliding seat (41) are respectively provided with a plugging part for vertically sliding plugging of the bracket (2), the hand supporting seat (32) and the leg supporting seat (42), each plugging part is provided with a plurality of vertically arranged lifting lock holes, and the bracket (2)/the hand supporting seat (32)/the leg supporting seat (42) can be penetrated and locked with any lifting lock hole of the corresponding plugging part through preset bolts.

7. The cerebral palsy infant crawling trainer according to claim 1, wherein: the surface of the bracket (2) is covered with a soft cushion.

8. The cerebral palsy infant crawling trainer according to claim 1, wherein: the bracket (2), the hand support seat (32) and the leg support are all provided with adjustable binding belts.