JP2681864B2 - Sacroiliac joint adjuster - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple sacroiliac joint adjuster for correcting distortion of the sacroiliac joint correctly.

[0002]

2. Description of the Related Art The sacrum is located at the lower end of the spine and constitutes a part of the pelvis with the left and right ilium. The sacroiliac joint connects the sacrum and the ilium.

Generally, it is well known that strain of the spine causes stiff shoulders, headaches, walking problems, etc. So to speak, if the sacroiliac joint connecting the spine to the pelvis is strained, back pain is caused. Not only that, but it also adversely affects the spine above it, causing various similar disorders to occur.

Conventionally, the distortion of the sacroiliac joint has been corrected by acupressure and manipulative treatment.

[0005]

However, since correction by acupressure or chiropractor must be done by a specialist medical treatment and cannot be performed by oneself at home, there is a problem that it is difficult to receive continuous medical treatment.

An object of the present invention is to make it possible to easily correct the sacroiliac joint distortion even at home by one person.

[0007]

Means for Solving the Problems] In the present invention for this,
As shown in FIG. 1, pressing protrusions 2 are provided in the transverse direction of the concave surface of the curved substrate 1 at intervals with the sacrum interposed.
And the convex side of the curved substrate 1 is the installation side on the floor surface, and the curved substrate is
Accepting the waist of the human body with the concave side of 1 lying on its back
It has a side with placing a concave side of the curved substrate 1 toward the top to the floor, with the supine lying human body put waist to the concave side, along the curvature of the convex side of the curved substrate 1
It is a sacroiliac joint adjuster that can be shaken by hand .

[0008]

1 and 2, the present sacroiliac joint adjuster comprises a curved base plate 1 and pressing projections 2 and 2 attached to the concave surface side of the curved base plate 1. .

The curved substrate 1 is a curved plate-shaped material such as wood, metal or synthetic resin. The convex surface of this curved substrate 1
The side is the installation side on the floor, and the concave side is on the back.
It is the receiving side of the waist of the human body.

The curved surface of the curved substrate 1 may have an elliptic arc shape, but it is preferable that the curved surface has an arc shape because a smooth swing can be obtained when the treatment is performed by shaking in a cradle shape as described later. In addition, it is preferable to provide handles at both ends of the curved substrate 1 so that the curved substrate 1 can be easily held when being shaken.

The pressing protrusions 2 and 2 are made of the same material as the curved substrate 1 or a relatively hard elastic material, such as hard rubber, and cross the curved substrate 1 on the concave side of the curved substrate 1. It is installed in the direction to do.

The pressing protrusions 2 and 2 are mounted at intervals so as to sandwich the sacrum, and may be mounted at substantially equal intervals as shown in FIG. 1, but the sacrum has a substantially isosceles triangular shape. Therefore, it may be attached in an isosceles triangular shape as shown in FIG.

The specific distance D between the pressing protrusions 2 and 2 is preferably about 10 to 15 cm, although there are individual differences. The length L of the pressing protrusions 2 and 2 is preferably about 10 to 20 cm so that the right and left sides of the sacrum can be reliably sandwiched and the hindrance is not hindered.

The pressing protrusions 2 and 2 shown in FIG. 1 have a circular cross section. In the case of this circular cross section, the diameter is 5
It is preferably about 10 cm. However, the cross-sectional shape of the pressing protrusions 2 and 2 is not limited to the circular shape, and may be various shapes such as a semicircular shape, an elliptical shape, a semielliptic shape, and a mushroom shape.

Next, a method of using the sacroiliac joint adjuster will be described.

First, the sacroiliac joint adjuster is placed in the state shown in FIG. 1, and the sacroiliac joint adjuster is laid down on it so that it touches the lumbar region.

Next, after the pressing protrusions 2 and 2 are properly positioned so as to sandwich the sacroiliac bone from the left and right, the curved substrate 1
Hold both ends of each by hand and rock this sacroiliac joint adjuster to the left and right. Of course, the sacroiliac joint adjuster may be shaken with the help of another person.

[0018] In this way, using one's own weight
Then, the left and right of the sacroiliac joint can be pressed by the pressing protrusions 2 and 2.
Both must be kept pressed by the pressing protrusions 2 and 2.
You can rock and rotate your hips. Especially in the present invention, the bay
It can be shaken by hand along the convex curve of the curved substrate 1.
Therefore, it is biased like turning the waist with the spine
The back muscles can be
You can rotate your waist while relaxing. And this spine
Rotation of the waist with muscles loosened
As it is loosened, the pressing protrusions 2 and 2 are on the left and right of the sacroiliac joint.
Alternately and strongly, and repeat this
To gradually correct the sacroiliac joint to a normal condition.
It can be.

[0019]

Industrial Applicability The present invention is as described above, and the sacroiliac joint can be corrected by reclining on the sacroiliac joint adjuster and shaking it by itself, and the orthodontic treatment can be performed at home alone. Therefore, continuous treatment, which is desirable in terms of therapeutic effect, can be facilitated.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing another embodiment in which a pressing protrusion is provided .

[Explanation of symbols]

 1 curved substrate 2 pressing protrusion

Claims (1)

(57) [Claims] 1. A pressing protrusion is provided in a direction transverse to the concave surface side of the curved substrate with a space sandwiching the sacrum therebetween ,
The convex side should be placed on the floor, and the concave side of the curved substrate should be on your back.
It is the receiving side of the waist of the lying human body, and it is placed on the floor with the concave side of the curved substrate facing upward, and the waist is placed on this concave side with the human body lying on the back.
Sacroiliac regulator according to claim <br/> that can shake by hand along the curvature of the convex side of the song substrate.