JP2500379Y2 - Splint - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surgical splint.

[0002]

2. Description of the Related Art A splint of this kind is known as Jitsuko 58-4485.
As disclosed in Japanese Patent Laid-Open Publication No. JP-A-2003-138, a strip-shaped foamed synthetic resin cushion material having a width wider than that of the core material is adhered to both sides of a ladder-shaped core material made of wire, and a pile material is applied to the cushion material surface on the affected side. It is glued.

When this splint is used for an arm, for example, FIG.
As shown in FIG. 6, the splint s is bent at the position where it comes into contact with the elbow of the arm a with the pile fabric 6 side facing inward, and the pile a of the splint s is placed side by side with the arm a. the shown cross-section, the arms a contact the core 1 embedded central portion of the splint s, splints s and arm a
Winding rather than sequentially bandage from one end to the other end to. At that time, the splint s is horizontal
The cross section is rectangular and the arm a has a substantially circular cross section.
As shown in the cross section in FIG.
The cushion material for the splint s on which the core material 1 is not arranged
Both side parts of are respectively curved to both side surfaces of the arm a ,
Top pile 6 splints s is in close contact with the underside of the skin of the arm a,
Splint s and arm a is Ru is fixed.

[0004]

[Problems to be Solved by the Invention] However, since the splint is fixed to the arm, when the bandage is wrapped around the splint and the arm, the bandage does not adhere to the splint.
Winding on both sides of the cushion material, of the splint by bandage
When both sides of the cushion member is bent at both side surfaces of the arm, respectively, both sides of the splint cushion material, there is a resilient force to be restored to the original position, generates a force to rewind the bandage .

Therefore, due to this unwinding force, the bandage may not be tightly wound, and the splint and the arm may not be sufficiently fixed.

That is, it is difficult for the conventional splint to be sufficiently fixed to the arm, leg or the like.

An object of the present invention is to solve the above conventional problems.

[0008]

According to the present invention, a strip-shaped foamed synthetic resin cushion material having a width wider than that of the core material is adhered to both sides of a ladder-shaped core material made of wire , and the center of the cushion material is adhered.
When placing the core material on the part and fixing it to the arm or leg, elastic force is applied.
Bend both sides of the cushioning material to both sides of the arm, leg, etc.
In that splint, elasticity is bent at both side surfaces of such arms and legs
On both sides of the cushion member with a force, respectively, a splint which is characterized in that a plurality cuts were formed at an interval.

[0009]

[Function] The splint of the present invention has an elastic cushion.
Both sides of the ® emission material, respectively, since they are separated by a plurality of cuts, to secure the arms and legs, etc., when bandage, wound on one of the divided portions of the sides of the dressing cushion material
When it gets stuck, only its part is curved and the bandage wraps around.
Not adjacent to the split, do not bend. That is, the length of both side portions of the cushion material that is curved to the both side surfaces of the arm or leg by the bandage is short. Therefore, both sides of the cushion material have a weak force to rewind the bandage.

[0010]

Since the splint of the present invention is fixed to the arm, leg, etc., when the bandage is wound, the force to rewind the bandage is weak, so that it can be easily fixed to the arm, leg, etc. .

[0011]

EXAMPLE As shown in FIGS. 1 and 2, a splint of this example is a ladder-shaped core made of wire by fixing a number of short wires along a width direction to a wire curved in an elongated rectangular frame shape. 2 and 3, a strip-shaped urethane foam cushion material 2 wider than the core material 1 is bonded to the lower surface of the core material 1 to form a wire of an elongated rectangular frame of the core material 1 as shown in FIGS. A cloth 3 such as a strip of gauze is interposed between the cushion materials 2.

As shown in FIG. 2, a strip-shaped Rabatan foam cushion material 4 wider than the core material 1 is adhered to the upper surface of the core material 1, and the cushion material 4 wider than the core material 1 is attached to the upper surface of the cushion material 4. A belt-shaped urethane foam cushion material 5 is adhered, and a pile material 6 such as cotton towel material is adhered to the entire upper surface of the cushion material 5.

The splint of this example is shown in FIGS.
Place the core material 1 in the center of the cushion material 2, 4, 5
And, as shown in FIG. 2, to form a left and right side surfaces of the cushion material 2, 4, 5 on the slope respectively, the cross-section is formed in inverted trapezoidal shape, as shown in FIGS. 1 and 2, the core 1 is placed
Pile 6 not, both <br/> sides of left and right cushion material 2,4,5, respectively, the number of cuts 7 is formed by providing a predetermined distance, through a number of air holes 8 in the central portion ing.

When the splint of this example is used for an arm, for example, the pile tree 6 side is placed inside with the splint s in contact with the elbow of the arm a, as in the conventional product shown in FIG. Fold,
The pile a 6 side of the splint s is put side by side with the arm a, and the arm a is brought into contact with the central portion of the splint core 1 embedded as shown by the chain line in FIG. Next, as shown in the schematic cross section of FIG.
A bandage b is wound on the arm a from one end to the other end, and the pile fabric 6 of the splint s wrapped with the bandage b 6, cushioning materials 2, 4, 5
The left and right sides of the arm are curved to the left and right sides of the arm a, respectively, and the pile ground 6 of the splint s is brought into close contact with the skin under the arm a to fix the splint s and the arm a.

In the splint of this example, the core material 1 is not arranged.
Since both sides of the pile fabric 6, the cushion members 2, 4, 5 are divided by a large number of notches 7, the arm a
When the bandage b is wound, the bandage b is fixed on the pile fabric.
6. When wrapped around one of the divided portions of the side portions of the cushioning materials 2, 4, and 5, only the divided portion is curved, and the adjacent divided portion where the bandage b is not wrapped is not curved. That is, the bandage b
The elastic cushion that is bent to both sides of the arm a by
The lengths of both sides of the optional materials 2 , 4 and 5 are short. Therefore, both sides of the cushion materials 2 , 4 , 5 of the splint have a weak force to rewind the bandage b, and the splint is sufficiently fixed to the arm a.

In the splint of this embodiment, a strip-like cloth 3 such as gauze is interposed between the wire on both the left and right sides of the core material 1 and the urethane foam cushion material 2 on the side opposite to the affected area. Therefore, even if the left and right sides are curved, the cushion material 2 made of urethane foam, which is softer than Rabatan foam, is less likely to be damaged.

[Brief description of drawings]

FIG. 1 is a partial plan view of a splint according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a partial bottom view of the splint of the example.

FIG. 4 is a schematic cross-sectional view of the splint of the example fixed to an arm.

FIG. 5 is a side view of a conventional splint curved along an arm.

6 is an enlarged cross-sectional view taken along the line BB of FIG.

FIG. 7 is a transverse cross-sectional view of a conventional splint fixed to an arm.

[Explanation of symbols]

 1 Ladder core material made of wire 2 Urethane foam cushioning material 3 Gauze-like cloth 4 Rabatan foam cushioning material 5 Urethane foam cushioning material 7 Notch

Claims (2)

(57) [Scope of utility model registration request] 1. A ladder-shaped core material made of wire is bonded to both sides with a cushion material made of a foamed synthetic resin, which is wider than the core material, and the core material is arranged in the center of the cushion material.
When fixing it to the
In a splint that bends on both sides of arms, legs, etc., a cushion with elastic force that bends on both sides of arms, legs, etc.
On both sides of the emission material, respectively, splint, characterized in that a plurality cuts were formed at an interval. 2. The splint according to claim 1, wherein a cloth is interposed between the wire on both sides of the core material and the cushion material on the side opposite to the affected part.