CN202409224U

CN202409224U - Foot correction device for cerebral palsy children

Info

Publication number: CN202409224U
Application number: CN2012200130073U
Authority: CN
Inventors: 张晓华; 王振江; 陈静
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-13
Filing date: 2012-01-13
Publication date: 2012-09-05
Anticipated expiration: 2022-01-13

Abstract

The utility model discloses a foot correction device for cerebral palsy children. The foot correction device is characterized in that a correction device sleeve 1 is of a shoe shape; the inner side wall of a sleeve side is provided with a sliding groove 4; a fastener head of a nylon fastener 6 is arranged in the sliding groove 4 and can freely slide up and down; the front surface of the sleeve side is provided with a longitudinal rectangular hole 17, and a stress application rod 11 passes through the longitudinal rectangular hole 17; the sleeve bottom is also provided with a jack 10, an elastic rod 9 and a support rod 8; and a foot moving protection plate 2 is composed by a front foot sole protection plate 12, a foot arch protection plate 13 and a foot sole heel protection plate 14 which are connected through hinges. Compared with the prior art, the foot correction device for cerebral palsy children complies with the principles of human engineering and biomechanics and has the advantages that the comfort of a patient is increased, and the connection with a foot of a patient is firmer through fastener tapes, thus the patient can move more conveniently, safely and reliably, the structure is simple and easy to manufacture, cost is low.

Description

Children with cerebral palsy foot appliance

One, technical field:

This utility model relates to a kind of human body and rescues instrument, relates in particular to the apparatus that a kind of children cerebral palsy is rescued foot, belongs to technical field of medical instruments.

Two, background technology:

The cerebral palsy sickness rate is about 2 ‰ in China--and-5 ‰; This disease is one of main illness of disabling of child, seriously influences the ability of the normal education of growth of children, life and acceptance, brings great misery and burden for family and society; Mainly show as muscular hypertonia, limb activity is limited.

Running into more in clinical is that triceps surae tension force increases, and infant is sharp sufficient state, turn in foot has or the distortion of turning up, when infant is walked often heel can not land, instability of gait is fixed, has had a strong impact on infant self care ability from now on.

At present; In order to solve " the sharp sufficient gait " of infant, Therapeutic Method mainly contains that the rehabilitation maneuver is rescued, acupuncture and step on orthopedic remedy instrument for foot etc., and the rehabilitation maneuver is rescued and must be arrived hospital with acupuncture and treated by medical professional; And each treatment time is shorter, and therapeutic effect can not get consolidating.

Often infant is after hospital accepts several course of therapy and goes home, still can occur " sharp sufficient gait ".

Must be and step on orthopedic remedy instrument for foot by customized the forming of straightening technique personnel of specialty, because the material of making is harder, usually can damage the skin of infant, and it is very high to stamp the orthopedic remedy instrument for foot price.

Three, summary of the invention:

The purpose of this utility model provides a kind of " sharp sufficient gait ", soft, cheap children with cerebral palsy foot appliance that solves infant.

The purpose of this utility model realizes like this: children with cerebral palsy foot appliance is made up of appliance cover (1) and foot movement backplate (2), it is characterized in that:

Described appliance cover (1) is shoe-shaped, and cover group medial wall is provided with a chute (4), and the discount of velcro (6) is arranged in the chute (4), and can slide by easy on and off; The preceding vertical slot (17) that has on the face of cover group, boosting-rod (11) passes wherein; Cover also is provided with jack (10), expansion link (9) and support bar (8) at the end;

Described foot movement backplate (2) by forefoot backplate (12), arch of foot backplate (13) and sole with backplate (14) through hinge (5) formation that links to each other; Wherein connecting jack (10) under the forefoot backplate (12); Connecting expansion link (9) under the arch of foot backplate (13), sole is connecting support bar (8) with under the backplate (14);

Also be provided with on the described foot movement backplate (2) and protect toe cover (3), velcro (6) and Movable joint band (16), wherein foot movement backplate (2) links to each other with little leg guard (7) through Movable joint band (16).

Adopt the sponge liner in the described appliance cover (1).

Described expansion link (9) is provided with a spring (15).

The described toe cover (3) that protects is located on the forefoot backplate (12).

Described forefoot backplate (12), arch of foot backplate (13) and sole all adopt the macromolecule thermoplastic plate to process with backplate (14).

This utility model has following conspicuous advantage compared with prior art:

1, ergonomic and biomechanical principle increase patient's comfort level, and through pull stap, make that both connections are more firm, make patient be more convenient for action, safety, reliable;

2, easy system simple in structure, therefore cheap.

Four, description of drawings:

Fig. 1 is the left TV structure sketch map of this utility model appliance;

Fig. 2 is the main TV structure sketch map of this utility model appliance.

Wherein: 1, appliance cover 2, foot movement backplate 3, protect toe cover 4, chute

5, hinge 6, velcro 7, shank backplate 8, support bar

9, expansion link 10, jack 11, boosting-rod 12, forefoot backplate

13, arch of foot backplate 14, sole are with backplate 15, spring

16, Movable joint band 17, slot

Five, specific embodiment:

An optimum implementation of this utility model is: like Fig. 1, this utility model shown in Figure 2 is that children with cerebral palsy foot appliance is made up of appliance cover 1 and foot movement backplate 2, it is characterized in that:

Described appliance cover 1 is shoe-shaped, and cover body medial wall is provided with a chute 4, and the discount of velcro 6 is arranged in the chute 4, and can slide by easy on and off; Have slot 17 on the cover point, boosting-rod 11 passes wherein; Cover also is provided with jack 10, expansion link 9 and support bar 8 at the end;

Described foot movement backplate 2 is linked to each other through hinge 5 with backplate 14 by forefoot backplate 12, arch of foot backplate 13 and sole and constitutes; Wherein the forefoot backplate is connecting jack 10 12 times; The arch of foot backplate is connecting expansion link 9 13 times, and sole is connecting support bar 8 14 times with backplate;

Also be provided with on the described foot movement backplate 2 and protect toe cover 3, velcro 6 and Movable joint band 16, wherein foot movement backplate 2 links to each other with shank backplate 7 through Movable joint band 16.

Adopt the sponge liner in the described appliance cover 1.

Described expansion link 9 is provided with a spring 15.

The described toe cover 3 that protects is located on the forefoot backplate 12.

Described forefoot backplate 12, arch of foot backplate 13 and sole all adopt the macromolecule thermoplastic plate to process with backplate 14.

Concrete operations are following:

1) foot with CP children is placed on the foot movement backplate 2 in the appliance cover 1; Entangle big toe or entangle all the other four toes with protecting toe cover 3; Foot movement backplate 2 is produced sufficient longitudinal arch and crossbows shape by the physiological structure of people's foot fully, maintains a neutral position when foot is landed;

This is the principle according to human engineering and personage's mechanics; According to patient's bodily form characteristic, patient's symptom and characteristics are utilized fixedly foot of appliance cover 1; Movable joint band 16 and shank backplate 7 are fixed on shank and foot between 90 degree; Only allow dorsiflexion of foot, do not allow plantar flexion of foot, corrected " sharp sufficient gait " and the inside and outside talipes varus of foot of CP children.

2) fix the instep of infant with velcro 6, the discount with velcro 6 inserts 4 li of chutes simultaneously, is circular arc, is stained with the comfort level that spongy layer further increases the people with skin contact.

3) fix Movable joint band 16 again, and link to each other with shank backplate 7, tension is owing to be provided with Movable joint band 16 between appliance cover 1 and shank backplate 7; Make rotation softer, not stiff, thereby it has nature, soft comfortable; Safety reduces the effect of noise, more meets the human body custom;

4) buttress infant, the boosting-rod 11 that tramps with one's feet upwards rises jack 10; Head on upwards liftings of forefoot backplate 12, make the power that receives on the arch of foot backplate 13 reduce suddenly, the spring 15 on the expansion link 9 discharges elastic force suddenly; With arch of foot backplate 13 jack-up, to connect support bar 8 for 14 times fixed and sole is with backplate, and its effect is fully fixing foot; Prevent or correct sufficient interior valgus deformity; Through the rippling of forefoot backplate 12, arch of foot backplate 13, regulate the sole plane, thereby make infant have comfortable impetus simultaneously.。

5) discount on the velcro 6 this moment upwards slides for 4 li at chute, makes instep make progress, and this makes both to fit tightly; Increase patient's comfort level; And through velcro 6, make that both connections are more firm, make patient be more convenient for action, safety, reliable.

Claims

1. children with cerebral palsy foot appliance is made up of appliance cover (1) and foot movement backplate (2), it is characterized in that:

2. children with cerebral palsy foot appliance according to claim 1 is characterized in that adopting in the described appliance cover (1) the sponge liner.

3. children with cerebral palsy foot appliance according to claim 1 is characterized in that described expansion link (9) is provided with a spring (15).

4. children with cerebral palsy foot appliance according to claim 1 is characterized in that the described toe cover (3) that protects is located on the forefoot backplate (12).

5. children with cerebral palsy foot appliance according to claim 1 is characterized in that described forefoot backplate (12), arch of foot backplate (13) and sole all adopt the macromolecule thermoplastic plate to process with backplate (14).