KR101845934B1 - Diseased part suspension device having an air bag - Google Patents

Abstract

The present invention relates to a ring supporting device for replacing a casting grommet provided with an airbag that can prevent a gap between a cast and a ring part from being formed due to a time-lengthening phenomenon caused by the fixation of the ring part with the airbag, A body having a shape corresponding to the foot and a calf and having an end incised in the longitudinal direction and having an incision part that is incised inwardly toward the ankle in the vicinity of the ankle to facilitate the ankle activity, An air supply means provided inside the body for storing air, and an air supply means formed on the body, the air supply means comprising an air pump for injecting air into the air bag when pressure is applied, , A predetermined thickness to support the lower portion of the affected part protecting means, And a pair of support portions protruding from both sides of the bottom portion so as to support the calf, and a belt-like shape, and the velcro is provided at both ends in the longitudinal direction of the belt, And fixing means for fixing the foreign body protecting means and the foreign body supporting means.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an air bag,

[0001] The present invention relates to a ring support apparatus for replacing a casting equipped with an airbag, and more particularly, to a ring support apparatus for replacing a casting apparatus with an airbag, The present invention relates to a ring supporting apparatus for replacing a casting machine equipped with an airbag which can be mounted on a vehicle.

In general, Gibbs is used to fix arms, legs, head, and torso in a fixed position after fracture treatment or surgery. It mainly uses white powder of calcium sulfate (baked gypsum), but when calcium sulfate reacts with water, it hardens .

The gypsum type gypsum can be treated only by a specialist, and it takes a long time for the gypsum to solidify, secondary skin infections such as itching and inflammation may occur, and there is a risk that the gypsum is damaged even when the gypsum is removed .

In order to solve such a problem, patent technology relating to Gibbs is disclosed in Korean Patent Publication No. 10-1230412. The Gibbs air filling device is disposed between a casting portion to which Gibbs and Gibbs are fixed, and an air supply device The present invention relates to a technique for filling a space between a cast and a lesion caused by a muscular atrophy of a lesion by filling air in a pocket. In order to fill a space between a cast and a lesion by wrapping a ring- There is a limit, and it is formed in a plate form, which makes it difficult to cover the joint part such as an ankle.

In addition, since the air needs to be charged by using the air supply device to fill the space between the ring part and the cast part as time goes by, it is troublesome to provide the air supply part separately.

Korean Registered Patent No. 10-1255186 (April 10, 2013) Korean Registered Patent No. 10-1230412 (Jan. 31, 2013)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a replacement support apparatus for replacing a cast with an airbag which is easy to wrap a leg fracture site including an ankle, It has its purpose.

Another object of the present invention is to provide a replacement support apparatus for a cast replacement provided with an airbag that eliminates the inconvenience of having a separate air supply unit to fill a gap between a leg fracture site and a cast.

Meanwhile, the object of the present invention is not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

In order to accomplish the above object, according to the present invention, there is provided a ring support apparatus for replacing a gibbon provided with an airbag, which has a shape corresponding to a foot and a calf so as to surround the leg, A body protecting body provided with an incision for assisting an activity of the ankle, a foreign body protecting means formed with a removable portion formed with a velcro for detachably attaching to the incision of the body, an airbag provided inside the body for storing air, And an air pump for injecting air into the airbag when pressure is applied thereto. The airbag device has a predetermined thickness to support the lower portion of the foreign body protecting means, and the front and rear axes are inclined upward with respect to the ground A bottom portion, and a projection formed from both sides of the bottom portion so as to support the calf Is made up of a pair of switching means and the belt-like support is formed of a support portion of the Velcro located on the longitudinal end portions of the strip it characterized in that it comprises a fixing means for fixing the protection switching means and the switching means of the support.

Preferably, the air supply means includes an air discharge button formed on the upper portion of the body for discharging air to regulate an amount of air injected into the air bag when a pressure is applied, and an air discharge button formed on the upper portion of the body, And a pressure gauge for measuring the amount of air injected.

Preferably, the bottom portion includes a bottom plate for protecting the heel side, an upper plate for protecting the toe side, and a plurality of engaging projections extending from the inner wall of the bottom plate in the longitudinal direction of the inner wall of the top plate, A guide groove for guiding the guide bar so that the guide bar slides on an inner wall of the upper plate; a guide groove protruding outward from the outer surface of the upper plate, And a first button interlocked with the jaw, so that the length of the button can be adjusted.

Preferably, the support portion includes a first support portion extending from the bottom portion and having a plurality of fixing protrusions formed on an outer surface thereof in the longitudinal direction thereof, and a tubular member having one side opened and having a predetermined length, And a second support having a second button interlocked with the second engaging jaw so as to be able to engage and disengage from the space between the fixing projections on the inner wall.

Preferably, at least one fixing ring is formed at one end of the bottom portion and a fixing band corresponding to the fixing ring is formed at the other end, and the fixing belt is inserted and fixed in the fixing ring after wrapping the ring protecting means .

According to the solving means of the present invention, the ring supporting device for replacing casts equipped with the airbag of the present invention has a shape corresponding to the feet and the calf and is easy to wrap the leg fracture part. Since the incision part is provided, It is effective to help.

In addition, since the air bag is provided in the ring portion protecting means, it is possible to fill the space between the leg fracture portion and the cast at any time.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a ring support apparatus for replacing a casting equipped with an airbag according to an embodiment of the present invention. FIG.
FIG. 2 is an exploded view schematically showing a foreign body protecting means according to an embodiment of the present invention.
3 is a perspective view illustrating a foreign body protecting unit according to an embodiment of the present invention.
4 is a perspective view illustrating a foreign body supporting means according to an embodiment of the present invention.
5 is a side view schematically showing another embodiment of the lesion support means of the present invention.
6 is a side view schematically showing another embodiment of the lesion support means of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various different forms, and these embodiments are not intended to be exhaustive or to limit the scope of the present invention to the precise form disclosed, It is provided to inform the person completely of the scope of the invention. And the terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. The singular forms herein include plural forms unless the context clearly dictates otherwise.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Brief Description of Drawings FIG. 1 is a block diagram of a computer system according to an embodiment of the present invention; FIG. 2 is a block diagram of a computer system according to an embodiment of the present invention; FIG.

As shown in FIG. 1, a ring support apparatus for replacing a casting equipped with an airbag according to an embodiment of the present invention includes a ring portion protecting means 100, an air supplying means 200, a ring support means 300, It can be understood that the structure includes the means 400.

As shown in FIG. 2, the affected part protecting means 100 has a shape corresponding to the foot and a calf so as to cover the legs, one end is incised in the longitudinal direction, and the ankle is incised inward near the ankle. A body 101 provided with a cut-out portion 120 for supporting the body 101 and a detachable portion 130 formed with a velcro to be removably attached to the incision portion of the body 101 are formed.

Although not shown specifically, the body 101 is made of silicone, natural latex, or artificial latex to provide a cushioning feeling to the affected part, and a micro hole penetrating the upper and lower surfaces of the body 101 to ensure air permeability of the affected part It is preferable that a portion having a good contact with the skin or a nonwoven fabric material is cut off at a portion directly contacting the affected portion.

3, the air supply unit 200 includes an air bag 210 provided inside the body 101 to store air, and a pressure sensor (not shown) And an air pump 220 for injecting air into the airbag 210 on the ground.

As the muscular function of the affected part is degenerated by using the airbag 210 to cause the atrophy phenomenon, the space formed between the cast and the affected part can be filled to prevent loosening of the cast.

When the conventional air filling apparatus for casting is loosened over time, there is a problem that it is necessary to provide a separate air feeder to fill the air with the air bag through the air inlet.

However, according to the present invention, air can be injected into the airbag 210 by pressing the air pump 220 formed on the body 101, so that a separate air supply device is unnecessary. If the airbag 210 is felt to be loose anytime and anywhere, There is an advantage to be able to do.

Furthermore, the air supply means 200 may further include an air exhaust button 230 and a pressure gauge 240. [

The air discharge button 230 is formed on the upper portion of the body 101 and discharges the air to regulate the amount of air injected into the air bag 210 when the pressure is applied. The air discharge button 230 is opened only when pressure is applied to discharge the air. Otherwise, the air discharge button 230 is shielded and the air is not discharged.

The pressure gauge 240 is formed on the upper portion of the body 101 and indirectly measures the amount of air injected into the airbag 210 by measuring the pressure inside.

That is, when an excessive amount of air is injected into the airbag 210, the air discharge button 230 is pushed to discharge the air, so that an appropriate amount of air can be adjusted. The excess air and a proper amount of air are supplied through the pressure gauge 240 Can be confirmed.

4, the lesion support means 300 has a predetermined thickness to support the lower portion of the lesion protecting means 100, and the front and rear axes have a bottom portion 310 and a pair of support portions 350 protruding from both sides of the bottom portion 310 so as to support the calf.

Here, although not specifically shown, the bottom part 310 uses a rubber elastic material in order to provide a comfortable gripping feeling to the user, and the bottom part 310 contacting the ground surface has a plurality of wave- Is preferably formed.

In addition, since the front and rear axes are inclined upward with respect to the ground, the rolling motion can be assisted and the landing gear can be properly landed when the vehicle is not walking.

Specifically, the bottom portion 310 is composed of a lower plate 310a for protecting the heel side and an upper plate 310b for protecting the toe side, but is separated and detachable.

A guide bar 312 extending from the inner wall of the lower plate 310a to extend in the longitudinal direction of the inner wall of the upper plate 310b to maintain the coupling and having a plurality of coupling protrusions 311 formed at regular intervals on the outer surface thereof, A guide groove (not shown) for guiding the guide bar 312 so that the guide bar 312 slides on an inner wall of the upper plate 310b; And a first button 314 interlocked with a first latching jaw (not shown) so as to be engaged with and disengaged from the space between the engaging projections 311, so that the length can be adjusted according to the user's foot size.

Meanwhile, the bottom part 310 is not limited to the length adjustment in the above-described manner, and it is needless to say that various methods suited to the application can be applied.

Further, it is preferable that the support portion 350 is made of a hard material so as to firmly support the calf.

Specifically, the support portion 350 includes a first support 350a extending from the bottom portion 310 and having a plurality of fixing protrusions 351 formed on its outer surface in the longitudinal direction thereof, And a second button 354 interlocked with a second locking protrusion (not shown) so as to be engaged with and disengaged from the space between the fixing protrusions 351, And the length of the second support base 350b can be adjusted according to the length of the user's calf.

Accordingly, the support portion 350 can support the user's calf and can be used as a substitute for shoes due to the bottom portion 310.

Referring to FIG. 5, in another embodiment of the length adjustable support unit 350, a plurality of blocks having a predetermined height may be used.

In another embodiment of the support part 350, a plurality of protrusions are formed on one surface of each block, grooves corresponding to the number, size, and spacing of the protrusions are formed on the other surface, Respectively. That is, the lengths can be adjusted by attaching and detaching the blocks to each other.

6, a screw may be used as another embodiment of the length-adjustable support portion 350. As shown in FIG.

Although not specifically shown, another embodiment of the support 350 includes a first support 350a in which the securing protrusion 351, a second retaining jaw (not shown), a second button 354 are not formed, The first support base 350a and the second support base 350b are coupled to each other by inserting screws in corresponding holes in the axial holes. That is, by adjusting the length of the screw to the desired length by inserting the screw, and then inserting the screw into the through hole, the length can be adjusted according to the user's calf length.

Finally, the fixing means 400 has a band shape, and Velcro is provided at both ends in the longitudinal direction of the band to fix the foreign body protecting means 100 and the foreign body supporting means 300.

Particularly, in order to more firmly fix the foreign body protecting means 100 and the foreign body supporting means 300, at least one fixing ring 316 is provided at one end of the bottom portion 310 and a fixing ring 316 is provided at the other end And the fixing band 318 is inserted into the fixing ring 316 after being wrapped around the foreign body protecting means 100 and fixed.

The replacement ring supporting apparatus having the airbag according to an embodiment of the present invention configured as described above is used as follows.

First, when a fractured image is applied to the leg, the affected part protecting means 100 is opened, the body 101 is fastened with the detachable part 130 by wrapping the leg fractured part, and then the air pump 220 is pressurized, Inject. At this time, the air is injected while checking the injection amount of the air through the pressure gauge 240. When the air is excessively injected, the air discharge button 230 is pressurized to adjust the air amount.

After the proper amount of air is injected, the legs of the user wrapped with the foreign body protecting means 100 are placed on the bottom portion 310 and then the upper portion of the upper plate 310b And adjusts the length by sliding the second support 350b in accordance with the user's calf length by using the second button 354. [

When the lengths of the bottom part 310 and the support part 350 are adjusted to fit the user's legs, the fixing part 400 surrounds and fixes the foreign body protecting part 100 and the foreign body supporting part 300, The ring protecting means 100 is wrapped with the fixing band 318 for further improvement and is then inserted into the fixing ring 316 and fixed.

After the fixing as described above, the casting is loosened, and the air pump 220 is pressed to inject a proper amount of air whenever the air needs to be charged.

The foregoing has outlined rather broadly the features and technical advantages of the present invention in order that the claims of the invention to be described below may be better understood. It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the appended claims and their equivalents should be construed as being included within the scope of the present invention.

100:
101: Body
120: incision
130:
200: air supply means
210: air bag
220: Air pump
230: Air release button
240: Pressure gauge
300:
310:
310a:
310b: upper plate
311: engaging projection
312: Guide bar
314: First button
316: Retaining ring
318: Fixed band
350: Support
350a: first support
350b: second support
351: Fixing projection
354: Second button
400: fixing means

Claims (5)

A body having a shape corresponding to a foot and a calf to cover the leg, a body having an incision in one side in the longitudinal direction and having an incision made inwardly incised to the ankle near the ankle for assisting activity of the ankle, A foreign matter protecting unit in which a removable portion formed with the foreign matter is formed;
An air supply means provided inside the body for storing air, and an air supply means formed on the body for supplying air to the air bag when pressure is applied thereto;
A bottom portion formed to be upward sloped with respect to the ground surface and a pair of support portions protruding from both sides of the bottom portion so as to support the calf; And And
And fixing means for fixing the foreign body protecting means and the foreign body supporting means with Velcro provided at both ends in the longitudinal direction of the band, / RTI >
An air discharge button formed on an upper portion of the body for discharging air to adjust an amount of air injected into the air bag when a pressure is applied; A pressure gauge,
The bottom portion
A lower plate for protecting the heel side,
An upper plate for protecting the toe side,
A guide bar extending from the inner wall of the bottom plate in the longitudinal direction of the inner wall of the top plate,
A guide groove for guiding the guide bar to slide on the inner wall of the upper plate,
And a first button protruding outward from the outer surface of the upper plate and interlocking with the first locking protrusion so as to be engaged with and disengaged from the space between the locking protrusions, And delete delete The method according to claim 1,
The support portion
A first support extending from the bottom and having a plurality of fixing protrusions formed on the outer surface thereof in the longitudinal direction,
And a second button interlocked with the second engaging jaw is provided on the inner wall so as to be engaged with and disengaged from the space between the fixing projections, Wherein the second support is formed to be adjustable in length. The method according to claim 1,
At least one fixing ring is formed at one end of the bottom portion and a fixing band corresponding to the fixing ring is formed at the other end,
Wherein the fixed band is inserted and fixed to the fixing ring after wrapping the wound portion protecting means.

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