JPS632033Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention is a pneumatic pine surgical system that applies pressure pine surgery to, for example, the back and front of the body by sequentially inflating and deflating the bags by continuously supplying and exhausting compressed air to a plurality of bags arranged side by side. This relates to mats for use.

A pneumatic pine surge mat consisting of multiple bags arranged side by side is laid from the head to the buttocks of a body in a supine or prone state, and each bag body of the mat is inflated and contracted to apply pressure pine surge to the back or front of the body. In a pneumatic pine surger that is used repeatedly, the following is desired.

That is, this type of mat requires an amount of expansion or pressing force depending on each region in order to subdivide and locally inflate and press the main parts of the body from the head to the buttocks.

In addition, it is necessary to improve the pine surge effect and ensure comfort and stability by applying weak pressing force to the part along the spinal column and effective strong pressing force to both sides. It is also desirable to be able to use air effectively.

The present invention was developed in view of the above circumstances, and it is possible to perform optimal local pressure pine surgery depending on the applicable area on the back or front of the body, from the head to the buttocks, and at the same time, compressed air can be applied to the bag that makes up the pine. To perform an effective and soft pressure pine surge by performing an expansion movement that does not cause unpleasant stimulation to the spinal column part of the body when introduced, and having a configuration that efficiently expands in response to supplied compressed air. The purpose of the present invention is to provide a pine for pneumatic pine surge that can be used for pneumatic pine surge.

EMBODIMENT OF THE INVENTION Hereinafter, the pneumatic pine surge mat of the present invention will be explained according to the illustrated embodiment.

Fig. 1 is an explanatory diagram of the installed and used state of the pneumatic pine surge mat of the present invention, Fig. 2 is a plan view of the pneumatic pine surge mat showing an embodiment of the present invention, and Fig. 3 is A of Fig. 2. - Partial side sectional view along line A, No. 4
The figure shows the pine of FIG. 2 in a reduced state.

In the figure, 1a to 1h are flat and elongated planar bags constituting the mat of the present invention. These bags 1
As shown in FIG. 3, a to 1h are made of two sheet materials each on the front and back sides. It is desirable that the inner sheet materials 2, 2 have sufficient elasticity, and the outer sheet materials 3, 3 have flexibility but little or no elasticity, and these sheet materials are made into a contact surface. Paste them together and join the front and back sides with the airtight seal part 4. In this way, each of the bags 1a to 1h is divided adjacently to form air-filled chambers 5, 5, . . . in an airtight manner.
Further, each of the bags 1a to 1h is provided with opposing chevron-shaped seal portions in their central portions to form narrow portions 6, 6, . . . of the air-filled chambers 5, 5, . Also,
Narrow portions 7, 7... are also provided at both ends of each bag body 1a to 1h.
form.

In the illustrated embodiment, the bags 1a, 1b, 1
c, 1d, 1g, 1h, at least one of the adjacent seal parts 4, 1h is bent in the short side direction of the bag, that is, in the length direction of the mat, with the center of the long side part of at least one of the adjacent seal parts 4, 4 as the apex, to shape the seal part. ” to a non-linear shape such as a chevron. The arrangement order of linear bags or non-linear bags and the length of each bag in the short side direction are determined depending on the location of the body to which pneumatic pine surgery is applied. This should be determined depending on the degree of pine surge effect during the period. This embodiment shows one of the preferable arrangement states, in which the bag 1a placed under the head of the body is non-linear and narrow, and the bag 1b that corresponds to the neck and shoulders is non-linear and wide. The bags 1c and 1d, which correspond to the upper back, have a narrow and wide non-linear shape, the bags 1e, 1f, which correspond to the lower back, have a narrow and wide linear shape, and the bags 1g, 1h, which correspond to the waist and buttocks, have a non-linear shape. It has a straight line shape, medium width and narrow width.

Reference numeral 8 denotes a stretchable area provided at the center in the longitudinal direction of the mat, and is formed by bendably joining two sheet materials 2 and 3 on the front and back sides. Connecting members 9 such as zippers or press-release type sheet fasteners are provided on both sides of the mat of the stretchable region 8 in the length direction, so that the stretchable region 8 can be bent and connected to each other.

Reference numeral 10 denotes a socket for supplying and discharging pressurized air provided on one side edge of each bag body 1a to 1h, and this socket allows the air-filled chambers 5, 5, . . . of each bag body to communicate with the outside, and also connects the The air supply/exhaust tubes 11, 11, etc. shown in FIG. The bag can be inflated.

When performing pneumatic pine surge using the pneumatic pine surge pine constructed as described above, as shown in FIG. The other end of the supply/exhaust tube 11 is connected to a compressed air source 12 . The user lies supine or prone on the thus prepared mat and drives the compressed air source 12, whereby compressed air is introduced into each bag body through the supply/exhaust tube 11 in a predetermined order. Various orders of introducing the compressed air can be considered, such as an order in which the expansion is transferred one bag at a time from bag 1a to bag 1h, or the reverse order, or
It is divided into two groups, 1d and 1e to 1h, and the former bag group is expanded from 1a to 1d, and the latter group is expanded from 1e to 1h in a parallel transition order, or the reverse order, or another In the former group, the order is 1a to 1d.
Toward this end, there are methods for the latter group to shift the expansion from 1h to 1e (centripetal order), or for each group to shift the expansion in the opposite direction (centrifugal order). . In this way, air is introduced in a predetermined order, and each bag expands in a chain manner, applying pressure to the back or front of the body. As described above, each bag body has a different compressed air storage capacity and a different planar shape, so that the pressure pine surge effect applied to the applicable part of the body occurs in the most favorable condition. In other words, the bags 1b, 1d, 1 have a large storage capacity for compressed air.
At f, 1g, the expansion rate becomes large, and it is suitable for parts of the body that have a relatively heavy weight or parts that require strong pressing force. In addition, bags 1a to 1d, 1g, and 1h that are formed in a non-linear manner in the width direction of the mat are more inward toward the core of the body than bags that are linearly formed such as bags 1e and 1f. The pressing force is strong. It is the constricted portions 6, 6, which are provided in the central portion of each bag body and which face each other in a chevron shape, that provide the effect of promoting this inward pressing force. This relieves the expansion in the area along the body's spinal column, weakening the irritating pressing force on the body's spinal column, and at the same time relatively increases the expansion force in the lateral parts of the bag body and increases the inward direction. Increase the pressing force. This increase in inward pressing force also improves the stability of holding the body when the bag is inflated. The narrowed parts 7, 7 provided on both sides of each bag are the parts that do not directly apply pressing force to the body, and have a reduced volume.
As a result, it works to increase the expansion force of other parts of the bag and improve the efficiency of compressed air usage.

The stretchable region 8 provided at the center of the length of the mat can be set to either the extended state shown in FIG. 2 or the contracted state shown in FIG. It can be adapted to the user's physique. In the case of zipper fasteners as shown in FIGS. 2 and 3, if one zipper chain is provided in multiple stages, the length of expansion and contraction can be finely adjusted.

As described above, according to the present invention, since the size and shape of the plurality of juxtaposed bags are formed to match the applicable parts of the body, it is possible to perform pressure pine surgery suitable for the applicable parts, and at the same time, When in the supine position, it does not apply irritating or uncomfortable pressure to the parts along the spinal column, and it also has excellent features such as ensuring stability when the bag is inflated and high efficiency in using the supplied compressed air. It is effective.

[Brief explanation of the drawing]

Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a usage state diagram of the pneumatic pine surge mat of the present invention, Figure 2 is a plan view of the mat of the present invention, 3 is a partial side sectional view taken along line A--A in FIG. 2, and FIG. 4 is a plan view showing the mat in FIG. 2 in a reduced state. 1a to 1h...Bag body, 4...Airtight seal portion, 5
...Air-filled chamber, 6...Central stenosis, 7...Both side stenosis.

Claims (1)

[Scope of utility model registration request] In a pneumatic pine surge mat in which a plurality of flat rectangular bags that are expanded and contracted by continuously supplying and exhausting compressed air are arranged side by side, the central part of the airtight seal section that partitions each bag and the A bag body in which a narrow part is formed at both ends, a long side part of the airtight seal part of each bag body is formed in a linear shape, and a central part of the long side part of the airtight seal part protrudes in the width direction of the bag body. A pneumatic pine surge mat characterized by a pneumatic pine surge mat comprising a bag body formed in a chevron shape and connected in parallel in appropriate combinations.