JPS601685Y2 - splint - Google Patents

Description

[Detailed description of the invention] This invention relates to a new splint used to treat fractured or sprained elbows or knees. An inverted T-shaped outer sheet made of a material coated with a resin film and an inverted T-shaped inner sheet made of soft synthetic leather with a grained surface are polymerized and welded to each other around the entire circumference except for the lower edge. By folding the flat hollow sealed body in half along a vertical line and welding the lower edges of both sides to each other, an elbow tubular body whose inner sides can be freely split open is formed, and the above-mentioned inner and outer double-sided sheets are folded. The parts on the horizontal line slightly above the bottom are welded to each other to form a hollow sealed part in a crushed state with the part above the similar part on the hollow sealing body, and the upper hollow is attached to the outer sheet of this upper hollow space closing part. The gist is that a liquid feed/drain plug into the sealed portion and slide fasteners that engage with each other are attached to both side edges of the split-open portion of the elbow tubular body.

The illustrated embodiment includes an inverted T-shaped outer sheet 1 made of a material coated with a soft synthetic resin film on the back side of a mottled-colored cloth with camouflage applied to deceive the other person's eyes, and a grained surface. A flat hollow sealed body 3 is constructed by polymerizing an inverted T-shaped inner sheet 2 made of translucent soft synthetic resin and welding the entire circumference of the sheet to each other except for the lower side. is folded in half along a vertical line and the lower edges 4 of both sides are welded to each other to form an elbow tubular body 5 whose inner sides can be freely split open. The portions 6 slightly above the horizontal line are welded to each other, and the portions above and below the horizontal portion 6 of the hollow sealing body 3 are made into a crushed hollow sealed portion 7.7', and this upper hollow seal is formed. A fluid feed/drain plug 8 to the inside of the hollow sealed portion 7 is attached to the outer sheet 1 of the section 7, and slide fasteners 10 and 10' that engage with each other are attached to both side edges of the split portion 9 of the elbow tubular body 5, respectively. It is something that

The present invention has a similar structure, so in the case of, for example, spraining an ankle, the wire is first wound around the sprained area, the slide fastener is closed, and then the fluid is inserted into the upper hollow sealed part through the fluid feed/drain valve. When filled with air appropriately, the entire foot except the back of the foot expands and presses against the foot, fixing it in an L shape and firmly protecting the sprained area. , i.e., apply a splint to the injured area→
You can easily protect injured areas such as sprains by simply closing the zipper and filling it with air.You can also easily adjust the compression force by adjusting the amount of air filled, and the time required for medical treatment is also shortened. Since no skill is required, the splint of this invention can solve the problem of not being able to provide treatment in time due to a lack of manpower when a large number of injured people need to be treated. It is suitable for treating fractures, sprains, etc. because it can protect the injured area by applying uniform pressure all around it without moving too much, and by injecting cold water etc. into the sealed part, it can protect the affected area while cooling it. The devised splint is a hollow sealed part in which the parts above and below the parts on the same horizontal line of the hollow sealed body are crushed by welding together the parts on the horizontal line slightly above the bottom of the inner and outer double-sided sheets of the elbow tubular body. A fluid feed/drain plug in the upper hollow sealed part was attached to the outer sheet of the upper hollow sealed part, and slide fasteners that engaged with each other were installed on both sides of the split-open part of the elbow tubular body. When wearing wood, the back of the foot is not filled with fluid such as air, so feel the area while walking, or press the injured area with your fingers to palpate the condition of the injury. In addition, the outer sheet was made of a camouflaged fabric covered with a soft synthetic resin film or rubber film to deceive the enemy's eyes, making it ideal for battlefields etc. It has the advantage of being difficult to detect by enemies, and since the fabric of the outer sheet does not expand or contract, the pressure of the air or other fluid put inside acts inward, effectively fixing fractures, sprains, etc. This has practical effects such as the ability to

[Brief explanation of drawings]

The figures show an embodiment of the splint of the present invention, in which Fig. 1 is an overall perspective view, Fig. 2 is a sectional view taken along line A-A in Fig. 1,
FIG. 3 is a perspective view of the device in use, FIG. 4 is a sectional view taken along the line BB in FIG. 3, and FIG. 5 is a developed view of the semi-finished product.

Claims (1)

[Scope of utility model registration request] An inverted T-shaped outer sheet made of camouflage fabric coated with a soft synthetic resin film on the back side to deceive the other person's eyes, and an inverted T-shaped inner sheet made of soft synthetic leather with a grained surface. The flat hollow sealed body is folded in half along a vertical line, and the inner edges are welded together by welding the lower edges of both sides. An elbow tubular body that can be split open freely is formed, and the portions of the above-mentioned inner and outer double-sided sheets on a horizontal line slightly above the bottom are welded to each other, and the portion above the same line of the hollow sealed body is crushed. A hollow sealed part is provided, and a fluid feed/drain plug to the above hollow sealed part is attached to the outer sheet of the upper hollow sealed part, and slide fasteners that engage with each other are attached to both sides of the split-open part of the elbow tubular body. Hollow splint.