JP2606076Y2 - Bedding support plate - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bedding support plate disposed under a bedding, and more particularly to raising the body of a user lying on the bedding and assisting the user to turn over. The present invention relates to a bedding support plate to be used.

[0002]

2. Description of the Related Art In order to treat or take care of a sick person or a so-called bedridden elderly person, it is necessary to raise the upper body or assist in turning over. For this purpose, in a conventional bed, the support plate supporting the upper body of the sick or the elderly, that is, the user, is moved up, for example, by turning a handle by a caregiver.

However, in a bed configured to raise the support plate by turning the handle, a person who turns the handle is required. Not only that, such beds are relatively large, and it is also difficult for Japan to bring them into ordinary homes. In particular, when considering the above-mentioned conventional bed on the side of a user such as a sick person, it cannot be used at all for a user who is usually in a state of being unable to move freely. It had to be asked, and in the end it had to be a scum.

Therefore, the inventor of the present invention has proposed that a user, such as a sick person,
The present invention was completed as a result of various studies on how to be able to freely wake up and turn over by own will and operation.

[0005]

[Problems to be Solved by the Invention] The present invention has been made based on the above-mentioned background, and the place to be solved is that the body can be moved by the intention and operation of the user such as a sick person. It is to be.

An object of the present invention is to provide a bedding support plate which can be freely raised and turned over by a user's operation with a simple structure.

[0007]

Means for Solving the Problems To solve the above problems, the means adopted by the present invention will be described with reference numerals used in the embodiments. An upper support plate 20 for receiving a user's upper body, a lower support plate 30 for receiving a user's lower body, and both support plates 20 and 3, which are used while laying bedding on the upper surface.
And a lower board 10 that is arranged below the lower support plate 10 and pivots the upper side of the lower support plate 30 and the lower side of the upper support plate 20 via the pivot plate 11, respectively. The upper support plate 20 is provided with a pair of left and right horizontal raising plates 21 and 22 pivotally supported so as to stand from the side of the body of the user. between the pivot journal section nearest the substrate 10, thereby placing the main drive bag 41 to lift the entire upper support plate 10 expands by the air is supplied, and each lateral raised plates 21 and 22
Left and right sub-drive bags 42 are arranged between the upper support plate 10 and the left and right sub-drive bags 42, which expand by being supplied with air and lift the left and right horizontal rise plates 21 and 22 individually.
Can be bent to each other at a bent portion 31 which is divided into two in a direction substantially perpendicular to the lower body of the user, and the upper part of the lower support plate 30 which is divided into two parts is attached to the waist of the user. And a pair of left and right horizontal raising plates 32a and 32b pivotally supported to stand from the side at the side of the lower support plate 30. Air is supplied between the upper portion of the lower support plate 30 and the substrate 10. The main drive bag 41 which expands by being lifted and raises the upper part of the lower support plate 30 is arranged, and
a, 32b and the upper portion of the lower support plate 30 are expanded by the supply of air to expand the respective left and right laterally protruding plates 32.
Left and right auxiliary driving bags 42.4 that individually lift a and 32b
2 is a bedding support plate 100 ".

[0008]

First, as shown in FIG. 1, this bedding support plate 100 has an area large enough to support the entire body of a user lying down on its upper surface, and has a thickness of about 10 mm.
cm, and can be folded in two at the center, as shown in FIG. 3, so that a large installation space or storage space is not required. Further, since the bedding support plate 100 is installed on a bed base or a tatami mat in the state shown in FIG. 1, it can be used in an existing bed of a hospital, It is possible to place it on a tatami mat and use it.

The bedding support plate 100 is operated by air from the air supply device 50.
Since the air supply device 50 can be installed in an appropriate place separately from the bedding support plate 100, it is absolutely necessary to provide a space necessary for installing the air supply device 50 in the bedding support plate 100. Not something.

The bedding support plate 100 is used while the user is lying on a bedding such as a futon laid on the bedding support plate 100. There are the following two modes of use. First, as shown in FIG. 4, the first usage mode is to raise the user's upper body in order to respond to the user's diet and medical examination. In order to bring the bedding support plate 100 into the state shown in FIG. 4, it is sufficient to supply air from the air supply device 50 into each main activation bag 41 and inflate it. The user may operate the air supply device 50 by, for example, a hand switch. The upper support plate 20
Since the lower side pivotally supports the substrate 10, if the main activation bag 41 below the upper support plate 20 expands, the main activation bag 41 is raised by the force as shown in FIG.

[0011] Oite this bedding support plate 100 is configured to allow bi-fold the lower support plate 30 at the bent portion 31, the main start bag in between the upper portion and the substrate 10 of the lower support plate 30 The main activation bag 41 is inflated together with the main activation bag 41 on the upper support plate 20 side. For this reason, when air is also supplied to the main starting bag 41 on the lower support plate 30 side by the air supply device 50, the upper side of the lower support plate 30 is raised, and the entire lower support plate 30 is as shown in FIG. In addition, it is bent in the shape of a "ku". As a result, the user whose upper body is raised by the upper support plate 20 is in a state where his / her legs are bent with his / her knees, and can take a comfortable and stable posture even when the upper body is raised. The main starting bag 41 on the lower support plate 30 may be driven independently of the main starting bag 41 on the upper support plate 20. In this case, the legs are flattened and the upper body is raised. It is also possible to stand only on the knee with the upper body lying down.

A second mode of use of the bedding support plate 100 is to assist the user in turning over by setting the state shown in FIG. So in this case,
The above-mentioned main starting bag 41 is not expanded, and the upper support plate 2
By inflating the right or left side auxiliary activation bag 42 in 0, the right side upright plate 21 or the left side upright plate 22 is raised from the lateral direction of the user, and the user turns over. Help by will. At this time, for example, the center of swinging of the right side upright plate 21 is located on the left side of the user by the connecting arm 21a. Is completely moved to the left part of the bedding support plate 100 while being rotated, and the turnover is performed. The lower support plate
On the 30 side, each of the horizontal raising plates 32a and 32b is also
The support plate 20 is designed to operate simultaneously with each of the horizontal raising plates 21.
If I can put my strength not only on the upper body but also on the waist
More easily turn over.

Of course, in any of the above cases, the main starting bag 4
By bleeding the air in the first or auxiliary activation bag 42, the raised upper support plate 20 and the like return to the original position, that is, a flat state. This air bleeding is performed by the user operating the hand switch so that the air supply device 50 can be operated.
The operation is stopped via the
It is controlled by a limit switch 14 provided on the substrate 10 or the like.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a bedding support plate 100 according to the present invention will be described with reference to the embodiment shown in the drawings. FIG. 1 is a plan view of the bedding support plate 100, and FIG. The plate 100 pivotally supports the upper support plate 20 and the lower support plate 30 with respect to the substrate 10, as shown in FIG.
At least the main activation bag 41 is provided between the upper support plate 20 and the substrate 10.
Is arranged. Also, as shown in FIGS. 1 and 5, at least the upper support plate 20 of the bedding support plate 100 is supported by a right side upright plate 21 and a left side upright plate 22. A sub-activation bag 42 is arranged between the right side upright plate 21 and the left side upright plate 22 and the upper support plate 20.

The substrate 10 may be constituted by a single plate, but in this embodiment, two substrates having substantially the same size as the upper support plate 20 and the lower support plate 30 are employed. As shown in FIG. 3, the left and right pivot plates 11 can be bent freely. As a result, the bedding support plate 100 can be folded in its entirety as shown in FIG. 3, and has a small shape when not in use, thereby eliminating the need for a large storage space. is there.
The two pivot plates 11 are connected to each other by a connecting member 12. The connecting member 12 and its vicinity serve as a piping space for the main activation bag 41 and the sub activation bag 42. , And also serves as an attachment point for the air hose 13 connected to the air supply device 50.

Further, the substrate 10 of this embodiment is provided with a limit switch 14 on the upper surface thereof, and the limit switch 14 is provided thereon with an upper support plate 20 to be described later.
Alternatively, when the lower support plate 30 is completely abutted, a signal is sent to the air supply device 50 to stop the air supply device 50 from exhausting the main starting bag 41. Although not shown, the limit switch 14 includes a right-side upright plate 21, a left-side upright plate 22, and an upper support plate 2.
It is also provided between 0.

[0017] The upper support plate 20, pivoted plate 1 Te on the lower side
Although over one in which is pivotally supported on the base plate 10 side, in this embodiment, it is rotatably connected to the lower ends to the respective pivoted plate 11 of the substrate 10 side. The upper support plate 20
As shown in FIG. 2, a main activation bag 41 formed of a flexible material such as vinyl or urethane is disposed between the air hose 13 and the substrate 10. Is connected to the air supply device 50 via the.

On the upper surface of the upper support plate 20,
As shown in FIG. 2 and FIG. 5, a right side upright plate 21 and a left side upright plate 22 are pivotally supported via respective connecting arms 21a. As shown in FIG. 1, the connecting arms 21 a and 22 a are arranged alternately, and the distal end extends to a position beyond the center line (the center line of the user) of the upper support plate 20. I have. As shown in FIG. 2, a sub-activation bag 42 formed in the same manner as the main activation bag 41 is provided between each of the right side elevation plate 21 and the left side elevation plate 22 and the upper support plate 20. Each of the auxiliary activation bags 42 is connected to the air supply device 50 via the air hose 13.

[0019] Then, bedding support plate 100 according to this embodiment
In, for the lower support plate 30 to be described later also, the right side raised plate 32a and the left lateral raised plate 32b is is provided with the same way as described above, these right lateral raised plate 32a及 beauty HidariyokoOkoshi Board
32b is also driven by the sub-activation bag 42 that expands and contracts simultaneously with the sub-activation bag 42 on the upper support plate 20 side. These right next to cause plate 32a及 beauty left next to cause plate 32
b is, Ru der intended to help the rolling over of the user. Also,
FIG. 5 also shows the upper side of the upper half of the lower support plate 30.
As shown in the figure, the right side upright plate 32a and the left side upright plate 32b
It is pivotally supported via a connecting arm 32c. Each connecting arm
32c are staggered as shown in FIG.
And the tip of the tip is beyond the center line of the lower support plate 30.
It extends to the point.

Lower support plate 30 for supporting the lower body of the user
In order to be able to support by bending the legs of the user that caused the upper half of the body at the knee, there as a structure that can be two-fold in the bent portion 31 on the per knee of the user. Therefore, in the lower support plate 30 of this embodiment,
Between the upper portion and the substrate 10, the above-described upper support plate 20 is provided.
A main starting bag 41 similar to the main starting bag 41 on the side is disposed, and the main starting bag 41 on the lower support plate 30 side is smaller than that on the upper support plate 20 side.

[0021]

[Effect of the Invention] As described above, in the present invention,
As exemplified in the above-described embodiment, "Besides being used on a bed base or a tatami mat with a bedding laid thereon,
An upper support plate 20 for receiving the upper body of the user, a lower support plate 30 for receiving the lower body of the user, and both support plates 20
A bedding support plate which is disposed below the lower support plate 30 and which includes upper and lower substrates 10 which pivotally support the upper side of the lower support plate 30 and the lower side of the upper support plate 20 via the pivot support plate 11, respectively. 100, the upper support plate 20 includes a pair of left and right horizontal raising plates 21 and 22 pivotally supported so as to stand upright from the side of the user's body.
A main drive bag 41 that is expanded by air supply and lifts the entire upper support plate 10 is disposed between the vicinity of the pivot portion and the substrate 10.
Left and right sub-drive bags 42, 42, which are inflated by the supply of air and individually lift the left and right horizontal protruding plates 21, 22, are arranged between the upper support plate 10 and the lower support plate 10. 3
0 can be bent at a bent portion 31 divided into two in a direction substantially perpendicular to the lower body of the user, and the upper part of the lower support plate 30 divided into two parts is It is provided with a pair of left and right horizontal raising plates 32a and 32b pivotally supported to stand from the side at the side of the waist, and air flows between the upper part of the lower support plate 30 and the substrate 10. A main drive bag 41 that expands by being supplied and lifts the upper portion of the lower support plate 30 is arranged, and each of the horizontal drive plates 3
2a, 32b and the upper portion of the lower support plate 30 , the air is supplied to expand and expand each of the left and right horizontal protruding plates 3.
Left and right sub-drive bags 42 that individually lift 2a and 32b
The provision of the "42 provided" has a structural feature, thereby providing a bedding support plate which can be freely raised and turned over by a user's operation with a simple configuration. You can do it. Also, in this bedding support plate 100, when air is also supplied to the main activation bag 41 on the lower support plate 30, the upper side thereof rises, and the entire lower support plate 30 is bent in a substantially "C" shape. The user who has raised the upper body by the upper support plate 20 is in a state where his / her legs are bent with his knees, and can take a comfortable and stable posture even when the upper body is raised. Furthermore, in this bedding support plate 100,
The upper support plate 20 and the lower support plate 30 and the two substrates 10 of substantially the same size are employed, and these can be freely bent by the left and right pivot support plates 11, so that the whole can be folded in two. This makes it possible to reduce the shape when not in use or the like, thereby eliminating the need for a large storage space.

[Brief description of the drawings]

FIG. 1 is a plan view of a bedding support plate according to the present invention.

FIG. 2 is an enlarged sectional view of the bedding support plate taken along line 1-1 in FIG.

FIG. 3 is a side view showing a state in which the bedding support plate is folded.

FIG. 4 is a perspective view of the bedding support plate in a state where an upper support plate and a lower support plate are raised.

FIG. 5 is a perspective view of the bedding support plate in a state where the right side upright plate is raised.

[Explanation of symbols]

 REFERENCE SIGNS LIST 100 Bedding support plate 10 Substrate 11 Pivot plate 12 Connecting member 13 Air hose 14 Limit switch 20 Upper support plate 21 Right side upright plate 21a Connection arm 22 Left side upright plate 22a Connection arm 30 Lower support plate 31 Bend 41 Primary activation bag 42 Secondary activation bag 50 Air supply device

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A61G 7/015 A61G 7/057

Claims (1)

(57) [Scope of request for utility model registration] 1. An upper support plate which is installed on a bed base or a tatami mat and is used by laying bedding on an upper surface thereof, and which receives an upper body of a user, a lower support plate which receives a lower body of the user, Are arranged under both support plates, respectively.
A bedding support plate comprising upper and lower substrates pivotally supporting an upper side of the lower support plate and a lower side of the upper support plate via a pivot plate, respectively, wherein the upper support plate is It is provided with a pair of left and right horizontal raising plates pivotally supported to stand from the side at the side, and air is supplied between the vicinity of the pivot portion of the upper support plate and the substrate. A main drive bag that inflates and lifts the entire upper support plate is arranged, and air is supplied between each of the horizontal protruding plates and the upper support plate to expand and protrude the left and right lateral support plates. Left and right auxiliary driving bags for individually lifting the plates are arranged, and the lower support plate can be bent together at a bent portion divided into two in a direction substantially orthogonal to the lower body of the user. Raise the upper part of the lower support plate from the side on the side of the user's waist. A pair of left and right horizontal lifting plates pivotally supported to be provided, and the lower supporting plate expands when air is supplied between the upper portion of the lower supporting plate and the substrate. A main drive bag that lifts the upper portion of the main drive bag is arranged, and the horizontal support plate and the lower support plate are
A bedding support plate provided with left and right auxiliary driving bags that are inflated by air supply to lift up each of the left and right horizontal raising plates individually, between the upper portion and the upper portion .