KR102259077B1 - Medical cast with improved ventilation and operability - Google Patents

Abstract

The present invention relates to a medical cast with improved breathability and operability, and is composed of a mesh sheet forming a plurality of air passages therein, and span fibers, and is laminated on the outer surface of the mesh sheet, the mesh sheet And a cast including a stretchable sheet coupled through sewing stitching; includes, wherein the cast is characterized in that the mesh sheet and the elastic sheet are integrally manufactured by winding the affected part to complete the cast.

Description

Medical cast with improved ventilation and operability

The present invention relates to a medical cast with improved breathability and operation, and more particularly, by winding the treatment on the affected area, it can be applied irrespective of the location of the affected area, and pain or rejection caused by the pressure of the cast. It relates to a medical cast with improved ventilation and operability that can be minimized.

Conventionally, casts are generally performed using bandages and plasters to fix these damaged joints or limbs, but these plasters are not only heavy, but also have a long working time and hardening time during the procedure, have low strength compared to their weight, and air There was a problem that it did not work.

Accordingly, in recent years, various types of casts used to protect body parts during body recovery have been used.

Casts are generally made from woven materials, such as cotton, Lycra, nylon, or other blends that provide excellent breathability and fit, and provide natural freedom of movement for elbows, wrists, and wrists. Suitable for application on legs and knees.

That is, in the case of a cast made of weaving, it is possible to provide a stable fixing force while forming perfect adhesion to the surface of the human body that is uneven and uneven on the surface, thereby remarkably reducing side effects caused by increasing pressure only in a specific area.

However, in the case of the woven type cast according to the prior art, there is a problem in that side effects such as ulcer or necrosis of the affected area occur because the pressure is increased only for a specific area of the affected area.

For example, in Korean Patent Registration No. 10-1414493, in a cast that wraps and fixes the body of a patient, such as a fracture site, the cast is made by weaving a plurality of thin threads and connecting the threads having a predetermined diameter to cross each other. a core material to which polycaprolactone is attached while forming a net; A thermoplastic cast made of a polycaprolactone composite, characterized in that it consists of a structure molded to surround the outside of the core material by insert injection has been published.

However, the above-mentioned prior art literature has a problem in that when used in an affected area having a curve such as a hand, arm, leg, etc., a space is formed between the affected area and the cast over a period of time, thereby reducing the pressure and fixing force applied to the area around the affected area. .

On the other hand, recently, casts manufactured in advance in the same shape as the human body shape have been developed, and these casts are to be worn by inserting them into the affected area in a state in which the production of the shape is completed in advance, or to stimulate the affected area when worn to relieve pain. Of course, there is a problem in that it is very difficult to wear the part such as the ankle.

Republic of Korea Patent No. 10-1414493

In order to solve this problem, the present invention has been devised by the above-described background technology, and as it is configured in a band type so that the operation is performed in a way that the operation is performed by winding the affected area, such as a fracture, the operation can be performed conveniently, Provides a medical cast with improved ventilation and operability that can be applied irrespective of the time and can significantly shorten the procedure time, as well as distribute the pressure uniformly around the affected area to minimize pain or rejection in the affected area. There is a purpose.

In addition, the present invention minimizes the space between the affected area and the cast by maximizing the adhesion to the affected area and at the same time improves the ventilation of the affected area to minimize the side effects of the affected area even when the cast has been performed for a long time. It is an object to provide this improved medical cast.

However, the object of the present invention is not limited thereto, and objects or effects that can be grasped from the solutions or embodiments of the problem are also included therein even if not explicitly mentioned.

According to an embodiment of the present invention for achieving the above object, a mesh sheet forming a plurality of air passages therein, and span fibers are formed, and are laminated on the outer surface of the mesh sheet, and the mesh sheet and sewing Including; a cast comprising an elastic sheet coupled through stitching, wherein the cast is characterized in that the mesh sheet and the elastic sheet are integrally manufactured, and the affected part is wound to complete the cast.

According to an embodiment of the present invention, the mesh sheet is composed of a porous sheet composed of sweat-absorbing quick-drying fibers, and a laminated configuration on the outer surface of the porous sheet, and is configured in the form of a mesh to circulate air. It is characterized in that it is composed of a ventilation sheet that distributes the pressure when the cast is wound on the affected part by being configured to have the elasticity of the.

According to an embodiment of the present invention, the cast is configured on the lower surface of the mesh sheet, and a contact sheet that is in close contact with the skin to prevent a space from occurring between the affected part and the cast is further configured. .

According to an embodiment of the present invention, further comprising a star kinet portion for fixing the position of both ends of the cast; and the star kinet portion, the affected part is inserted and penetrated, and the inner surface is in contact with the skin when the winding of the cast is made. It is configured at both ends of the star kinet and the star kinet configured to form a, characterized in that it comprises a fixing band for fixing the position of the cast while being rolled up to the outer surface of both ends of the cast.

According to the embodiment of the present invention as described above, the treatment can be performed conveniently by configuring the band type so that the treatment is performed in a way that the treatment is performed by winding the affected area, such as a fracture, etc., so that the treatment can be performed regardless of the location of the affected area It can be shortened significantly, as well as uniform pressure can be distributed around the affected area, thereby minimizing pain or rejection of the affected area.

In addition, according to the embodiment of the present invention, by maximizing the adhesion with the affected part, the space between the affected part and the cast is minimized and at the same time the ventilation of the affected part is improved, thereby minimizing the side effects of the affected part even in the state of receiving the cast for a long time there is an effect

In addition, various and beneficial advantages and effects of the present invention are not limited to the above description, and may be more easily understood in the course of describing specific embodiments of the present invention.

1 is a perspective view showing a medical cast with improved ventilation and operation according to an embodiment of the present invention;
2 is a cross-sectional view showing a medical cast with improved ventilation and operation according to an embodiment of the present invention;
Figure 3 is a view showing the star kinet structure of the medical cast with improved ventilation and operation according to an embodiment of the present invention;
4 to 7 are views showing a wearing process of a medical cast with improved ventilation and operation according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible even if they are indicated on different drawings. In addition, in describing the present invention, when it is determined that a detailed description of a related known configuration or function may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

In addition, in describing the constituent elements of the present invention, terms such as first, second, A, B, (a) and (b) may be used. These terms are for distinguishing the constituent element from other constituent elements, and the nature, order, or order of the constituent element is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected or connected to that other component, but another component between each component It will be understood that elements may be “connected”, “coupled” or “connected”.

1 is a perspective view showing a medical cast with improved ventilation and operation according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing a medical cast with improved ventilation and operation according to an embodiment of the present invention, FIG. 3 is this view A view showing the starkinet structure of a medical cast with improved breathability and workability according to an embodiment of the present invention, FIGS. 4 to 7 show a wearing process of a medical cast with improved ventilation and operation according to an embodiment of the present invention It is a drawing.

As shown, the medical cast of the present invention is composed of a band type to surround the affected area, and is made of a porous sheet to provide excellent ventilation, and a cast is made through a winding method to provide a uniform surface for the entire area of the affected area. The cast 100 is configured to distribute the pressure, and the cast 100 is worn while the affected part where the cast is to be made is inserted, and the cast 100 is wound by configuring the fixing bands 210 at both ends. It is configured to include a star kinet unit 200 for fixing the position.

The cast 100 is laminated on the upper surface of the mesh sheet 110 and the mesh sheet 110 to improve the breathability of the affected part where the cast is made, and to disperse the pressure applied to the affected part where the cast is made, and is made of elastic yarn. It is configured on the lower surface of the stretchable sheet 120 and the mesh sheet 110 so that the cast 100 is stretched when performing a winding operation, and the contact sheet that is in contact with the affected part, or the star kinet part 200 (130).

The mesh sheet 110 is a porous sheet 112 configured to form a plurality of air passages therein to improve the ventilation of the affected part to facilitate air circulation, and the upper and lower portions of the porous sheet 112 . Each side is coupled through sewing and stitching, is configured to flow in and out of air, and is configured to have a predetermined elasticity so that the pressure is distributed when the cast 100 is wound on the affected area. Consists of a ventilating sheet 114. do.

The porous sheet 112 is made of sweat-absorbing quick-drying fibers, and is configured to circulate air and distribute the pressure of the cast 100 together with the ventilation sheet 114 .

Here, the sweat-absorbing and quick-drying fiber material is a functional material that can quickly evaporate sweat emitted from the human body with excellent sweat absorption and discharge power. It relieves discomfort caused by sweat and provides a dry feeling to always maintain a comfortable state. As a given fiber, it is configured so that water (sweat) is absorbed by the capillary by the fiber aggregate, and the absorbed water is diffused so that it is easily evaporated.

The sweat-absorbing and quick-drying fiber material maximizes the porosity of the fiber through cross section, double cross, four-leaf clover, double cross section, surface shape deformation, hollow fiber, etc. It is a fiber that increases water absorption, diffusion, and evaporation rate by increasing hydrophilicity by chemical processing, and is made of PET or nylon.

The ventilation sheet 114 is to be coupled to the upper and lower surfaces of the porous sheet 112, it may be manufactured in a net shape such as a network.

The ventilation sheet 114 may be made of a material having elasticity, such as a Starkinet material, polyurethane, polyethylene, soft PVC, polypropylene copolymer, and the like. However, the present invention is not limited thereto, and any material may be used as long as it can protect the outer surface of the porous sheet 112 and perform functions such as air circulation and pressure distribution together with the porous sheet 112 . will be.

Such a mesh sheet 110 is configured to have a predetermined elasticity so as to be completely in close contact while being deformed according to the shape of the body and the curvature of the skin, and is preferably configured to provide a predetermined fixing force.

For example, the porous sheet 112 is formed in the form of a pillar having a predetermined support and elasticity by weaving a plurality of yarns constituting the sweat-absorbing and quick-drying fibers, and then bonding it between the plurality of ventilation sheets 114, or sewing stitching, etc. It will be possible to manufacture the mesh sheet 110 for forming an air passage through the same method.

The stretchable sheet 120 is laminated on the upper surface of the mesh sheet 110, and is coupled through sewing stitching, and gives elasticity when the cast 100 is wound on the affected part to provide elasticity for the length and width of the cast 100. By allowing the area to be expanded, when the cast 100 is wound, the cast is made while winding with a constant strength, thereby preventing excessive pressure from occurring only in a specific area of the affected area.

The stretchable sheet 120 is preferably made of spanned fibers, but is not limited thereto, and may be made of a fabric having elasticity, such as polyester or polyurethane.

The contact sheet 130 is in close contact with the affected area, that is, the skin to prevent a space from occurring between the affected area and the cast 100. When the cast 100 is directly cast on the affected area, contact with the skin is made. Or, when the cast is made after wearing the star kinet part 200, it is configured to make contact with the outer surface of the star kinet part 200.

The contact sheet 130 is preferably made of spandex, but is not limited thereto, and may be made of a fabric having elasticity, such as polyester or polyurethane.

The cast 100 of the present invention configured as described above is configured to achieve a width in the range of 30mm to 150mm.

Therefore, even if the area of the affected area to be cast is small, such as a child or a finger or toe, anyone can easily and conveniently cast it, and it will be applicable to a large area such as an adult's arm or leg.

In addition, in the cast 100 of the present invention, the mesh sheet 110, the elastic sheet 120, and the contact sheet 130 are all manufactured integrally and the affected part is wound and cast, and a pad made of a separate cotton material. It is not only possible to reduce the cost of the cast 100 as is unnecessary, but also to complete the cast without pain in the affected area because it is simply wound during the cast.

Starkinet 200 is to fix the position of the cast 100 in a state wound on the affected part, the starkinet 220 is made of spandex and has elasticity and restoring force, and is configured at both ends of the starkinet 220, , is composed of a fixing band 210 for fixing the cast 100 by providing a predetermined elastic force made of rubber yarn.

Starkinet unit 200 is configured to be formed through both sides so that the affected part is inserted and penetrated, and is configured to be in close contact with the user's body by the fixing band 210 .

In addition, the star kinet unit 200 is configured such that the cast 100 is wound on the outer surface of the star kinet 220 and a cast is made, and the inner surface is configured to make contact with the skin when the cast 100 is wound.

At this time, the contact sheet 130 may be further configured on the inner surface of the starkinet 220, but is not limited thereto.

In addition, when the winding of the cast 100 is completed, the fixing band 210 is configured to be located on the outer surface of both ends of the cast 100 . Accordingly, the position of both ends of the cast 100 can be fixed by the elastic force of the fixing band 210 .

This starkinet unit 200 may be selectively used depending on the location of the affected part, the condition of the affected part.

The present invention configured in this way can complete the cast by fixing the both ends through a finishing material such as a casting tape after the cast 100 is directly wound on the affected part when the starkinet 200 is not in use.

However, in the case of using the above-described star kinet unit 200, as shown in FIGS. 4 to 6, wear the star kinet unit 200 on the affected part, and star kinet unit 200 to the outer surface of the star kinet 220. The cast 100 is wound so that a cast is made.

Thereafter, the fixing band 210 is rolled up to the outer surfaces of both ends of the cast 100 so that both ends of the cast 100 are fixed by the elastic force of the fixing band 210 , thereby completing the cast.

On the other hand, in the cast 100 of the present invention, as shown in FIG. 7 , the fixing means 140 and the detaching means 150 for allowing the cast 100 to be independently fixed to the outer surface of the elastic sheet 120 are provided. can be further configured.

The fixing means 140 may be configured in a conventional Velcro type, and may be configured to be detachably attached to the outer surface of the outer sheet part 200 to be described later.

At this time, the fixing means 140 may be integrally configured on one side or the other side of the elastic sheet 120 , or both sides.

In addition, the detachment means 150 is configured on the upper surface of the elastic sheet 120 , and when the cast is completed using the cast 100 , the fixing means 140 configured at the end of the cast 100 is attached. This is to ensure that the position of the cast 100 is fixed while being performed.

This detachable means 150 may be made of Velcro corresponding to the fixing means 140, but is not limited thereto, and may be made of a material such as brushed.

In addition, the cast 100 of the present invention may be configured to surround the affected area according to the location of the affected area and the area of the affected area, as shown in FIG. 8 , in which case the fixing means 140 and detaching means 150 . It is preferable to be configured at both ends of the silver cast 100, respectively.

The terms such as "include", "consist of" or "have" described above mean that the corresponding component may be embedded, unless otherwise specified, and thus other components are not excluded. It should be construed as being able to further include other components, and all terms including technical or scientific terms are generally understood by those of ordinary skill in the technical field to which the present invention belongs, unless otherwise defined. Has the same meaning as

In addition, the above description is merely illustrative of the technical idea of the present invention, and those of ordinary skill in the art to which the present invention pertains will be able to make various modifications and variations without departing from the essential characteristics of the present invention. . Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

100: cast 110: mesh sheet
120: elastic sheet 130: contact sheet
200: Star Kinet unit 210: fixed band
220: starkinet

Claims (4)

a cast including a mesh sheet forming a plurality of air passages therein, a span fiber, laminated on an outer surface of the mesh sheet, and an elastic sheet coupled to the mesh sheet through sewing stitching; and
The affected part is inserted and penetrated, and the starkinet is configured so that the inner surface is in contact with the skin when the cast is wound to the outer surface, and the inner surface is in close contact with the skin to prevent a space from occurring between the affected portion and the cast A sheet and a star kinet portion comprising a fixing band configured at both ends of the star kinet and fixed to the cast position while being rolled up to the outer surfaces of both ends of the cast.
The mesh sheet,
A porous sheet formed in the form of a column having a predetermined supporting force and elasticity by weaving a plurality of yarns constituting the sweat-absorbing and quick-drying fiber, is laminated on the outer surface of the porous sheet, and is configured in the form of a mesh to circulate air , It is configured to have a predetermined elasticity and is composed of a ventilation sheet that distributes the pressure when the cast is wound on the affected part, so that it is deformed according to the shape of the body and the curve of the skin and provides a predetermined elasticity and fixing force to achieve a complete close contact. becomes,
The cast is a medical cast with improved ventilation and operability, characterized in that the cast is completed by winding the affected part in a state in which the mesh sheet and the elastic sheet are integrally manufactured.
delete The method of claim 1,
The cast is configured on the lower surface of the mesh sheet, and a contact sheet that is in close contact with the skin to prevent a space from occurring between the affected part and the cast is further configured.
delete

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