CN2642269Y

CN2642269Y - Corrective apparatus for O-like leg

Info

Publication number: CN2642269Y
Application number: CN 03266337
Authority: CN
Inventors: 张永吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-02
Filing date: 2003-07-02
Publication date: 2004-09-22
Anticipated expiration: 2013-07-02

Abstract

The utility model is an O-shaped rectifier, including a soleplate, a support frame whose left and right side respectively provided with a vertical standing plate, and a plurality of pressure rods arranged on the standing plate on one side of the support frame; one end of the pressure rods arranged on the outer side of the support frame is provided with a holding part; the other end is provided with a pressure plate; with the combination, the bending leg part can be arranged in the support frame; when the pushing distance of a plurality of even pressure rods is moved and regulated, the pressure plate can press one side of the leg part and the other side is made closely prop against a standing plate; when the pressure is gradually exerted, the bending state of the bending leg part can be gradually rectified.

Description

O shape lower limb appliance

Technical field

This utility model relates to a kind of O shape lower limb appliance, and particularly a kind of combination by the bracing frame and the depression bar of pulling progressively applies a pressure, so that crooked shank recovers normal, is applicable to the O shape lower limb appliance that uses in the medical rehabilitation.

Background technology

General normal person's foot is straight, or slight curvature, and is right when if the bipod knee closes up when standing, two ankle inboards can near, and two knees can not be close, then is called " O shape lower limb ", claims genu varum again; Normal child's foot can be partial to O shape lower limb usually in developmental process, most of this phenomenon can make moderate progress after two years old, has only the foot of minority to still have some problems; So O shape lower limb of Chu Xianing during this period of time, belong to physiological variation, observe as long as continue, must not handle especially, only if the excessive or bipod degree of crook of angle of bend occurs not simultaneously, more serious race gets up to be difficult to see, and follows the fashion for hobby, the people that love is worn hot pants, miniskirt, a kind of especially shortcoming.

Therefore, during deflection O shape lower limb, must notice then whether ill rational factors occurs, and treated, being able to support in case of necessity and correcting, only at present is to load onto heavy correction bracket mostly on the rectification mode, and it causes inconvenience in the action, or put on corrective shoes, so its rectification effect to this class bending is also not obvious.

Summary of the invention

Main purpose of the present utility model provides a kind of O shape lower limb appliance, by bracing frame and the combination of being located at the depression bar of pulling on this, after the depression bar of pulling progressively applies a pressure, can make crooked shank progressively recover normal person.

For reaching the purpose of above-mentioned utility model, a kind of O shape lower limb appliance that this utility model is set comprises: a bracing frame, have a base plate, and two sides are respectively equipped with and the vertical riser of base plate about it; And a plurality of depression bars of pulling, being arranged on the cant board of bracing frame, the end that the depression bar of pulling is positioned at the bracing frame outside is provided with the grip part, and end is provided with a pressing plate in addition; By combinations thereof, crooked shank can be placed in the bracing frame, when moving the advance distance of adjusting a plurality of depression bars of pulling, pressing plate pushes to shank one side, make opposite side push against a riser, progressively apply a pressure after, its case of bending of rectification that crooked shank can be gradual.

This utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the three-dimensional combination figure of this utility model O shape lower limb appliance;

Fig. 2 is the three-dimensional exploded view of this utility model O shape lower limb appliance;

Fig. 3 is the front view of this utility model user mode;

Fig. 4 is the vertical view of this utility model user mode;

Fig. 5 is the vertical view after O shape lower limb is corrected.

Description of reference numerals: O shape lower limb appliance 1; Bracing frame 10; Base plate 11; Riser 12,13; Screw 14; Accommodation space 15; The depression bar 20 of pulling; Screw rod 21; Breach 22; Grip part 23; Pressing plate 24; Active joint 25; Shank 30.

The specific embodiment

Fig. 1 and Fig. 2 show the most preferred embodiment of this utility model O shape lower limb appliance 1, comprising: one can accept the bracing frame 10 of shank, and a plurality of depression bars 20 of pulling that are connected with on bracing frame 10.

One bracing frame 10 has a microscler base plate 11, and this base plate 11 is respectively equipped with a riser 12,13 than two sides about long, itself and base plate 11 isometric combinations, and extend vertically upward, a riser 12 plate faces are provided with several screws 14;

A plurality of depression bars 20 of pulling, this depression bar of pulling has a screw rod 21, can be screwed together on the screw 14 of an above-mentioned cant board 12, screw rod 21 1 ends are provided with the short cylindrical shape grip part 23 of tool breach 22 on the circumference, after screwing togather with riser 12, this grip part 23 is positioned at the outside of bracing frame 10, it can be for gripping rotation so that the depression bar 20 of pulling moves forward and backward, screw rod 21 end in addition is provided with a pressing plate 24, and make the inboard that is positioned at bracing frame 10, this pressing plate 24 is the arc plate body, one side is provided with active joint 25 and combines with screw rod 21, and makes that this pressing plate 24 can be fulcrum in conjunction with an end of screw rod 21, to adjust different angles;

See also Fig. 3 and Fig. 4, when this utility model is implemented, the shank 30 of bending is placed in bracing frame 10 inside, crooked shank 30 is contained in the accommodation space 15 of bracing frame 10 fully, when moving the advance distance of adjusting a plurality of depression bars 20 of pulling, each pressing plate 24 is close to a side of shank 30 excurvations according to different angles, after a plurality of depression bars 20 of pulling are exerted pressure respectively according to the degree of crook of shank 30, shank 30 opposite sides push against a riser 13, progressively apply a pressure, its case of bending of rectification (as shown in Figure 5) that crooked shank 30 can be gradual.

Advantage of the present utility model is: O shape lower limb appliance simple in structure, light, it has a plurality of depression bars of pulling, the one end is provided with the pressing plate that can adjust different angles, can give suitable pressure according to the degree of crook of shank, by this, not only easy operating more can make crooked gradual its case of bending of rectification of shank on result of use.

Claims

1, a kind of O shape lower limb appliance is characterized in that comprising:

One bracing frame has a base plate, and two sides are respectively equipped with and the vertical riser of base plate about it; And

A plurality of depression bars of pulling are arranged on the cant board of bracing frame, and the end that the depression bar of pulling is positioned at the bracing frame outside is provided with the grip part, and end is provided with a pressing plate in addition.

2, O shape lower limb appliance as claimed in claim 1, two cant boards are parallel about wherein being somebody's turn to do extends upward.

3, O shape lower limb appliance as claimed in claim 1, wherein this bracing frame combines threadably with the depression bar of pulling.

4, O shape lower limb appliance as claimed in claim 1, wherein this pressing plate is provided with movable joint to combine with the depression bar of pulling.

5, O shape lower limb appliance as claimed in claim 4, wherein this pressing plate is made as arc shape, in order to be close to crooked shank.