CN211156529U

CN211156529U - Children leg shape orthotic devices

Info

Publication number: CN211156529U
Application number: CN201921902565.3U
Authority: CN
Inventors: 连莉萍; 朱登芳; 吴娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a children's leg type orthotic devices, including the shank support, the upper end of shank support is rotated and is connected with the thigh support, the lower extreme of shank support is rotated and is connected with the callus on the sole, just all be equipped with elastic bandage on shank support, thigh support and the callus on the sole, first standing groove has been seted up to the lateral wall of shank support, the second standing groove has been seted up to the lateral wall of thigh support, equal fixedly connected with arc gas hood on the inner wall of first standing groove and second standing groove, the bar groove has been seted up to the lateral wall of shank support. The utility model discloses a set up parts such as arc gas hood, haulage rope, bar groove and piston, when having installed orthotic devices again and walk about, continuous messenger's piston reciprocates, can be continuous to the interior bloated gas of arc gas hood or bleed to make arc gas hood swell or retract, can massage patient's shank like this, the blood that both promoted patient's comfort also can promote the shank simultaneously flows.

Description

Children leg shape orthotic devices

Technical Field

The utility model relates to a leg type corrects relevant equipment technical field, especially relates to a children's leg type orthotic devices.

Background

Children can gradually form X-shaped legs or O-shaped legs due to rickets, congenital heredity, cartilage dysgenesis, trauma, fracture and the like, so that the physical beauty is influenced, and the health is also influenced.

Conventionally, a leg is generally corrected by mounting a leg-type correction device on a leg. However, when the correction method is used, the bandage on the correction device needs to be firmly tied to achieve a good correction effect, which not only makes the patient feel uncomfortable in the use process, but also hinders the blood flow of the leg, thereby causing certain damage to the leg of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a child leg correction device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a children's leg type orthotic devices, includes the shank support, the upper end of shank support is rotated and is connected with the thigh support, the lower extreme of shank support is rotated and is connected with the callus on the sole, just all be equipped with elastic bandage on shank support, thigh support and the callus on the sole, first standing groove has been seted up to the lateral wall of shank support, the second standing groove has been seted up to the lateral wall of thigh support, equal fixedly connected with arc gas hood on the inner wall of first standing groove and second standing groove, the bar groove has been seted up to the lateral wall of shank support, the bar inslot is installed the air feeder to the inside air feed of arc gas hood.

Preferably, air feeder includes the piston of sealed sliding connection at the bar inslot, the inner bottom at the bar inslot is passed through spring elastic connection to the lower extreme of piston, haulage rope fixed connection is passed through at the lower extreme of thigh support in the upper end of piston, the first air discharge duct with bar groove intercommunication is seted up to the lateral wall of shank support, just first air discharge duct is through first gas pocket and the inside intercommunication of arc gas hood, the second air discharge duct has been seted up to the lateral wall of thigh support, the second air discharge duct is through second gas pocket and the inside intercommunication of arc gas hood, the second air discharge duct passes through pipe and first air discharge duct intercommunication.

Preferably, the upper end of the spring is fixedly connected to the lower end of the piston, and the lower end of the spring is fixedly connected to the inner bottom of the strip-shaped groove.

Preferably, the upper end of the traction rope is fixedly connected to the lower end of the thigh support, and the lower end of the traction rope is fixedly connected to the upper end of the piston.

Preferably, one end of the duct communicates with the inside of the first exhaust groove, and the other end of the duct communicates with the inside of the second exhaust groove.

Preferably, a plurality of arc-shaped cushions are glued at the inner bottom of the foot pad, and the arc-shaped cushions and the arc-shaped air cover are both made of rubber materials.

The utility model discloses following beneficial effect has:

1. through setting up parts such as arc gas hood, haulage rope, bar groove and piston, when having installed orthotic devices again and walk about, continuous messenger's piston reciprocates, can be continuous to the interior bloated gas of arc gas hood or bleed to make arc gas hood swell or retract, can massage patient's shank like this, the blood that also can promote the shank simultaneously of both having promoted patient flows.

2. Through setting up the callus on the sole to and set up the arc cushion on the callus on the sole, further promote the comfort that the patient used.

Drawings

Fig. 1 is a schematic structural view of a leg-type orthosis for children according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: 1 shank support, 2 elastic bandage, 3 thigh supports, 4 second air discharge ducts, 5 first standing grooves, 6 second standing grooves, 7 callus on the sole, 8 pipes, 9 arc cushions, 10 second gas pockets, 11 springs, 12 pistons, 13 bar grooves, 14 arc gas hoods, 15 first air discharge ducts, 16 first gas pockets, 17 haulage rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a child leg shape correcting device comprises a shank support 1, a thigh support 3 is rotatably connected to the upper end of the shank support 1, a foot pad 7 is rotatably connected to the lower end of the shank support 1, and elastic bands 2 are arranged on the shank support 1, the thigh support 3 and the foot pad 7.

First standing groove 5 has been seted up to the lateral wall of shank support 1, second standing groove 6 has been seted up to the lateral wall of thigh support 3, equal fixedly connected with arc gas hood 14 on the inner wall of first standing groove 5 and second standing groove 6, the interior bottom veneer of callus on the sole 7 has a plurality of arc cushions 9, and arc cushion 9 makes by rubber materials with arc gas hood 14, bar groove 13 has been seted up to the lateral wall of shank support 1, the air feeder to the inside air feed of arc gas hood 14 is installed to bar inslot 13.

Air feeder includes piston 12 of sealed sliding connection in bar groove 13, the interior bottom at bar groove 13 is passed through to the lower extreme of piston 12, the upper end fixed connection of spring 11 is at the lower extreme of piston 12, the interior bottom of lower extreme fixed connection at bar groove 13 of spring 11, haulage rope 17 fixed connection is passed through to the upper end of piston 12 at the lower extreme of thigh support 3, the upper end fixed connection of haulage rope 17 is at the lower extreme of thigh support 3, the lower extreme fixed connection of haulage rope is in the upper end of piston 12.

First exhaust duct 15 with bar groove 13 intercommunication is seted up to the lateral wall of shank support 1, and first exhaust duct 15 is through first gas pocket 16 and the inside intercommunication of arc gas hood 14, second exhaust duct 4 has been seted up to the lateral wall of thigh support 3, second exhaust duct 4 is through second gas pocket 10 and the inside intercommunication of arc gas hood 14, second exhaust duct 4 is through pipe 8 and the 15 intercommunication of first exhaust duct, pipe 8's one end and the inside intercommunication of first exhaust duct 15, pipe 8's the other end and the inside intercommunication of second exhaust duct 4.

It should be noted that the internal volume of the strip-shaped groove 13 is greater than the sum of the internal volumes of the plurality of arc-shaped air hoods 14, the first exhaust groove 15 and the second exhaust groove 4, so that in the process of moving the piston 12 upward, the air in the plurality of arc-shaped air hoods 14, the first exhaust groove 15 and the second exhaust groove 4 can be completely pumped out to cause the arc-shaped air hoods 14 to contract, and meanwhile, when the piston 12 moves downward, the air can be completely discharged into the arc-shaped air hoods 14 to cause the arc-shaped air hoods 14 to completely bulge.

This device is in the use, when installing this device on patient's leg and the patient when walking, thigh support 3 and shank support 1 rotate along with the continuous emergence of the action of people's walking, thigh support 3 is continuous to be close to or keep away from shank support 1, thigh support 3 is when keeping away from shank support 1, haulage rope 17 pulling piston 12 rises, can be with arc gas hood 14, in the inside air suction strip-shaped groove 13 of first exhaust groove 15 and second exhaust groove 4, and make arc gas hood 14 become flat, the withdrawal, thigh support 3 is close to shank support 1, spring 11 pulling piston 12 moves down, again with the air push into in arc gas hood 14 make arc gas hood 14 drum gas, so can be continuous massage patient's shank repeatedly circulate, promote shank blood to flow.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a children's leg type orthotic devices, includes shank support (1), the upper end of shank support (1) is rotated and is connected with thigh support (3), the lower extreme of shank support (1) is rotated and is connected with callus on the sole (7), just all be equipped with elastic bandage (2) on shank support (1), thigh support (3) and callus on the sole (7), its characterized in that, first standing groove (5) have been seted up to the lateral wall of shank support (1), second standing groove (6) have been seted up to the lateral wall of thigh support (3), equal fixedly connected with arc gas hood (14) on the inner wall of first standing groove (5) and second standing groove (6), bar groove (13) have been seted up to the lateral wall of shank support (1), install the air feeder to the inside gas feed of arc gas hood (14) in bar groove (13).

2. A child's leg orthosis according to claim 1, wherein the air supply means comprises a piston (12) sealingly slidably connected in a slot (13), the lower end of the piston (12) is elastically connected to the inner bottom of the strip-shaped groove (13) through a spring (11), the upper end of the piston (12) is fixedly connected with the lower end of the thigh support (3) through a traction rope (17), the side wall of the shank support (1) is provided with a first exhaust groove (15) communicated with the strip-shaped groove (13), and the first exhaust groove (15) is communicated with the interior of the arc-shaped gas hood (14) through a first air hole (16), a second exhaust groove (4) is arranged on the side wall of the thigh support (3), the second exhaust groove (4) is communicated with the interior of the arc-shaped air hood (14) through a second air hole (10), the second exhaust groove (4) is communicated with the first exhaust groove (15) through a guide pipe (8).

3. A child's leg orthosis according to claim 2, wherein an upper end of the spring (11) is fixedly connected to a lower end of the piston (12), and a lower end of the spring (11) is fixedly connected to an inner bottom of the strip groove (13).

4. A child's leg orthosis according to claim 2, wherein the upper end of the traction rope (17) is fixedly connected to the lower end of the thigh support (3) and the lower end of the traction rope is fixedly connected to the upper end of the piston (12).

5. A child's leg orthosis according to claim 2, wherein one end of the conduit (8) communicates with the interior of the first vent groove (15), and the other end of the conduit (8) communicates with the interior of the second vent groove (4).

6. A child leg orthosis according to claim 1, wherein the inner bottom of the foot pad (7) is glued with a plurality of curved cushions (9), and wherein the curved cushions (9) and the curved air hoods (14) are made of rubber material.