JP3075768U - Ventilated bed mat - Google Patents

Abstract

(57) [Problem] To provide a ventilated bed mat that prevents pressure ulcers and is effective for steam treatment and massage. SOLUTION: The ventilation bed mat includes a frame 10, a ventilation device 20, an air source generation device, an upper ventilation cloth layer and a lower waterproof cloth layer. The frame 10 has a hollow shape and has a front roller 11 and a rear roller 12 pivotally mounted. The front roller 11 extends the forward swing unit 111 outward, and the rear roller 12 extends the backward swing unit 121. Is stretched.
The ventilation device 20 has an upper surface having a smooth surface and a lower surface having a low coefficient of friction. The upper surface has a plurality of ventilation holes,
There is an air guideway inside. The ventilation device 20 is provided with a plurality of connection units 23 and connects the front roller 11 and the rear roller 12. A switch and one connecting pipe are provided between the air source generator and the ventilation device 20 to supply or open and close a predetermined gas into the ventilation device 20.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a ventilation bed mat, and more particularly to a ventilation bed mat capable of moving a ventilation device.

[0002]

[Prior art]

 A conventional bed basically includes a hard bed board 91 and a soft bed mat 92 as shown in FIG. For a user who is inconvenient to act, especially a sick, botanical or elderly person who is in long-term hospitalization or recuperation at home, a family member or nursing staff who regularly sleeps on a bed for a long period of time must change their body by moving regularly .

[0003]

[Problems to be solved by the invention]

 However, if the weather is hot and ventilation is poor, or if the number of times of moving and changing the body is insufficient, the back can easily form a pressure sore due to the worst ventilation conditions and give the user a second kind of ulcer. Causes sickness injury.

[0004] Therefore, as described above, the conventional bed has a drawback that the user easily suffers from pressure sores because the bed mat used has poor ventilation conditions. Bed mats developed to overcome this drawback may be expensive and difficult to operate. An object of the present invention is to provide a ventilated bed mat that prevents pressure ulcers and is effective for steam treatment and massage.

[0005]

[Means for Solving the Problems]

 According to the ventilation bed mat according to claim 1 of the present invention for achieving the above object, a hollow frame, a ventilation device, an air source generator, an upper ventilation cloth layer, and a lower waterproof cloth are provided. With the configuration including the layers, the intended gas can be supplied and the ventilation device can be easily moved, and the effects of pressure ulcer prevention, steam treatment and massage can be achieved.

[0006]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, a ventilation bed mat according to an embodiment of the present invention includes a frame 10, a ventilation device 20, an air source generator 30, an upper ventilation cloth layer 40, and a lower waterproof cloth layer 50.

The frame 10 has a hollow shape, and pivots a front roller 11 and a rear roller 12. The front roller 11 extends the forward swing motion unit 111 outward, and the rear roller 12 faces outward. The back swing unit 121 is extended.

The ventilation device 20 has an upper surface having a smooth surface and a lower surface having a low friction coefficient. The upper surface has a plurality of ventilation holes 21, and an air guide passage 22 is provided inside. . The ventilation device 20 is provided with a plurality of connection units 23 and connects the front roller 11 and the rear roller 12.

A switch 31 (or a flow control valve) and a single connecting pipe 32 are provided between the air source generator 30 and the ventilation device 20 to supply the intended gas to the ventilation device 20. Open and tighten.

The soft upper ventilation cloth layer 40 and the lower waterproof cloth layer 50 are fixed on the frame 10 and further cover the ventilation device 20.

[0011] In the case of operation, if a ventilation operation is first performed on the back of the user who is sleeping on the bed mat of the present embodiment, the operator moves the forward swing unit 111 or the backward swing unit. 121 is swung (or rolled), and the ventilation unit 20 is moved to a predetermined position by dragging the connecting unit 23, and the predetermined gas is applied to the body of the user lying on the upper ventilation cloth layer 40. Can be supplied to the surface.

[0012]

[Effect of the invention]

 As described above, the present invention has the following effects and advantages. (1) Pressure sores can be prevented. For inconvenient users, long-term skin can be developed because the forced ventilation can proceed to a specific part of the body despite the elderly, hospitalized patients, or botanicals. Pressure ulcers caused by drafts can be avoided.

(2) It has a steam treatment effect and a massage effect. In addition to forming a normal room temperature airflow, the air source generator can be modified to generate hot air or steam to perform local heat treatment (for example, a waist or a specific place). Furthermore, the steam treatment effect of Chinese medicine can be achieved by using the specified Chinese medicine. Naturally, when the air source generator is moved, there is some massage effect on the back.

(3) The applicable range is wide. Hospital patient beds, residential beds, and spring bed mats that are tall enough can all be applied. The present invention can be applied without modification to the existing bed by simply placing it on the existing bed.

(4) The operation is simple. Since the present invention can move the air source generator simply by swinging it by hand, it is very easy to operate, and it is a great deal for family members or nurses who are nursing for long-term illness. Gospel of

(5) The structure is simple. The present invention is composed of a frame, a ventilation device, an air source generator, an upper ventilation cloth layer and a lower waterproof cloth layer, and the construction of the structure is simple.

(6) The manufacturing cost is low. Most illnesses require long hospital stays and, besides being unable to work, burden the family with enormous healthcare costs, which inevitably affects the long-term economic situation. However, the present invention has a simple structure and low manufacturing cost, and is a gospel for the public.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a ventilation bed mat according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view illustrating a ventilation bed mat according to an embodiment of the present invention.

FIG. 3 is an enlarged perspective view showing a local portion of the ventilation bed mat according to the embodiment of the present invention;

FIG. 4 is a view illustrating a use state of a ventilation bed mat according to an embodiment of the present invention.

FIG. 5 is a top view of the ventilation bed mat according to the embodiment of the present invention;

FIG. 6 is an enlarged cross-sectional view illustrating a ventilation device of a ventilation bed mat according to an embodiment of the present invention.

FIG. 7 is a perspective view showing a conventional bed.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 frame rack 11 front roller 12 rear roller 20 ventilation device 21 ventilation hole 22 air conduction passage 23 connection unit 30 air source generator 31 switch 32 connection pipe 40 upper layer ventilation cloth layer 50 lower layer waterproof cloth layer 90 bed 91 bed board 92 bed mat 111 Forward swing unit 121 Rear swing unit

Claims (3)

[Utility model registration claims] 1. A front roller and a rear roller pivotally mounted on a hollow frame, a ventilation device, an air source generating device, an upper ventilation cloth layer, and a lower waterproof cloth layer. The rear roller extends the rearward movement unit outward, the rear roller extends the rearward movement unit outward, the ventilator has an upper surface and a lower surface that are smooth, and a plurality of ventilation holes in the upper surface. Having an air guide passage therein, having a plurality of connecting units, connecting the front roller and the rear roller, and a switch and a connecting pipe between the air source generating device and the ventilation device. Is provided, and supplies a predetermined gas into the ventilation device, wherein the upper ventilation fabric layer and the lower waterproof fabric layer are fixed on a frame and surround the ventilation device. Ventilated bed mat. 2. The ventilation bed according to claim 1, wherein the air source generating device is capable of generating one gas of room temperature air, hot air, hot steam and Chinese herbal steam. mat. 3. The ventilation bed mat according to claim 1, wherein an upper fabric layer is the upper breathable fabric layer, and a lower fabric layer is the lower waterproof fabric layer.