CN201147429Y

CN201147429Y - Ventilated cushion

Info

Publication number: CN201147429Y
Application number: CNU2007201910279U
Authority: CN
Inventors: 陈景华; 曹学军; 姜涛
Original assignee: BEIJING ZHONGKANG BOAI HEALING TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: BEIJING ZHONGKANG BOAI HEALING TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2007-12-28
Filing date: 2007-12-28
Publication date: 2008-11-12
Anticipated expiration: 2017-12-28

Abstract

The utility model relates to a ventilating and breathable cushion, which is characterized in that the ventilating and breathable cushion comprises a top cushion made of plastic materials and a bottom cushion. The bottom cushion presents a plane shape; the top cushion is covered with hemispherical embossments integrated with the top cushion, and an intercommunicated channel is arranged between the bottoms of all the embossments; the top cushion is integrated with the bottom cushion through hot pressed paste except the position outside the channel, and a sealable inlet is arranged on the top cushion. The ventilating and breathable cushion has simple structure, good elasticity and ventilation, plays an obvious role in preventing a patient from suffering pressure sores and has a wide range of application. The ventilating and breathable cushion is not only applicable to patients paralyzed in bed or wheelchair but also applicable to normal healthy people maintaining a seated posture for a long time, such as office staff, taxi drivers, etc. Filled with cooler liquids, the ventilating and breathable cushion can still be used as a cooling cushion or cooling pillow, especially in hot summer.

Description

A kind of ventilated pad

Technical field

This utility model relates to a kind of pad, particularly can be used on the chair and the ventilated pad on the bed about a kind of.

Background technology

The patient of long-term severe disease bed, as various paralytics, and the people with disability of some limbs paraplegia, because sufferer, need be sitting on the wheelchair for a long time or lie on a bed, some patient health of oneself that can not independently move or overturn particularly, pressed skin to can not get alleviating, cause pressurized position blood circulation obstructed, the time one is long, the local skin tissue necrosis, and then form pressure ulcer (or claiming decubital ulcer).At present, prevent that pressure ulcer method commonly used from mainly containing: 1, help the patient to stand up constantly and alter one's posture, to alleviate compressing to skin by nursing staff or family members; 2, elastic pad such as foam-rubber cushion on patient body bottom pad is to alleviate the hardness of chair or bed.Though more than all measures can partly alleviate, but objectively situation is the generation that this type of patient always is difficult to avoid pressure ulcer, this is that the care-giver is difficult to guarantee the number of times that often stands up on the one hand, but more be because cushions such as foam-rubber cushion can only make the contact site feel soft, but can not be to being produced ventilated effect by the splenium position, Yan Re summer particularly, the skin surface of the frail sick body of patient can't be resisted the invasion and attack of sweat, do not note to cause the generation of pressure ulcer slightly, in case producing, pressure ulcer just is difficult for rehabilitation, twinge that pressure ulcer produces and the skin that festers rapidly make the matter worse to patient and family members thereof beyond doubt, suffer untold misery.

Summary of the invention

At the problems referred to above, the purpose of this utility model provides a kind of simple in structure, and pad is sat comfortable, and effectively the end prevents that patient's pressure ulcer from producing, and also is fit to the ventilated pad that the general population uses simultaneously.

For achieving the above object, this utility model is taked following technical scheme: a kind of ventilated pad, it is characterized in that: it comprises top pad and the heelpiece of being made by plastic material, described heelpiece is planar shaped, shield full hemispherical protuberances integrated in described top with it, be provided with the passage that is interconnected between described each projection bottom, remove described passage to be integral by the hot pressing stickup between the described top pad of external position and the heelpiece, described top pad is provided with a sealable import.

Be respectively arranged with a connecting hole for four jiaos at described stickup all-in-one-piece top pad and heelpiece, the periphery of described connecting hole is provided with fixedly bound edge core.

Described convex top forms the depression of a kind of shape of cross lobe shape and five-pointed star lobe shape.

Described projection is embarked on journey into the row proper alignment.

Described top pad and heelpiece are made by two layers of material respectively.

Between described top pad and heelpiece, be filled with one of gas and liquid at least.

This utility model is owing to take above technical scheme, it has the following advantages: 1, this utility model is owing to be covered with hemispherical protuberances on the pad of top, and in projection, reach the mixing that charges into gas, liquids and gases and liquid in the passage between projection and the projection, therefore, when the patient sits thereon or lies thereon, projection can play the upwards effect of picking-up of pressurized position with the patient, thereby has effectively alleviated patient's the suffered pressure in pressurized position.2, this utility model, is particularly embarked on journey into row with projection and neatly is provided with even still can maintain the circulation of air when projection is pressed owing to form a rule airway between each projection, and ventilation effect is better; This good ventilation effect can be avoided the generation of pressure ulcer effectively.3, between each projection of this utility model owing to there is passage to link to each other, therefore lie in or sit when taking place thereon slightly to wriggle as the patient, the pressure that each projection is born will change, play will take place in gas or liquid in the projection between each projection, this not only makes the posture of patient's body on air cushion more steady, and this back and forth the power that play produced, also can play certain massage effect to patient's pressurized position, this massage effect can promote the blood circulation at patient body pressurized position, and is very important to preventing that pressure ulcer from appearring in the patient.This utility model is simple in structure, easy to use, good springiness, can ventilate, obvious to preventing that the patient from producing the pressure ulcer effect, the scope of application is extensive, it not only goes for paralysing on one's sick bed or the patient on the wheelchair, and is applicable to ordinary people (such as the staff of office, taxi-driver etc.) healthy but that keep an appearance for a long time, especially in summer of sweltering heat, charge into cool liquid, can be used as uses such as cool pad or a kind of pillow used in summer.

Description of drawings

Fig. 1 is a structural plan of the present utility model sketch map

Fig. 2 is a structural profile sketch map of the present utility model

Fig. 3 is an another kind of structural plan of the present utility model sketch map

Fig. 4 is an another kind of structural profile sketch map of the present utility model

The specific embodiment

Following structure drawings and Examples are described in detail this utility model.

As shown in Figure 1 and Figure 2, this utility model comprises top pad 1 and the heelpiece of being made by plastic material 2, heelpiece 2 is planar shaped, top pad 1 has been covered with hemispherical protuberances 3, be provided with the passage 4 that is interconnected between each protruding 3 bottom, remove passage 4 and be integral, push up and fill up 1 and be provided with a sealable import 5 to paste by hot pressing between the top pad 1 of external position and the heelpiece 2.

In the foregoing description, plastic material is meant plastic material or elastomeric material or plastic, rubber composite, and the plastic material of making top pad 1 and heelpiece 2 can be provided with two-layer, and intensity is better like this, and wear-resistant.Hemispherical protuberances 3 on the top pad 1 is integrated when making the top pad, because projection 3 is higher, even some position is compressed, between each projection 3, also can form ventilation space, particularly each projection 3 is embarked on journey into the row setting, form a rule straight air duct, ventilation effect is better.The passage 4 that each protruding 3 bottom is interconnected is when top pad 1 and heelpiece 2 adopt conventional methods to paste pressing, is provided with by the pressing position of pressing mold to form.

This utility model import 5 by being provided with on the top pad 1 as required charges into different media between top pad 1 and heelpiece 2.Can inflate generally speaking, its weight is lighter, and elasticity is better; Can also charge into liquid, its pressure-bearing better effects if; Liquid can be water, also can be oil.The temperature of medium can play regulating action to human body simultaneously, such as filling hot water winter, fills summer such as cold water etc.Also can between top pad 1 and heelpiece 2, charge into some liquid earlier in addition, charge into some gases again, like this can be simultaneously in conjunction with the advantage of two media.

Four jiaos of this utility model top pad 1 and heelpiece 2 can be provided with a connecting hole 6 respectively, in order to make connecting hole 6 solid, and can be at the circumferentially fixing metal commonly used among the people " core " of connecting hole 6.The connecting hole 6 that is fixed with core can be used to pass rope or belt, so that this utility model is fixing on the seat, or several this utility model are linked together form a mattress, and this utility model also can diameter be made into the mattress of an integral body certainly.

As shown in Figure 3, Figure 4, the top of each projection 3 of this utility model can go out some cross lobe shapes and five-pointed star lobe shape depression 7 by synchronous forming, and it has better action for dispersive pressure.

When using, this utility model (is example) with the air cushion that all charges into gas, place it in that bed is gone up or wheelchair on, allow the patient lie in or sit thereon, at this moment, numerous hemispherical protuberances 3 are subjected to patient's pressure on the air cushion, produce a kind of counteracting force,, thereby alleviate the suffered pressure in patient's pressurized position patient's upwards picking-up of pressurized position.Simultaneously, owing to there is passage 4 to link to each other between each projection 3, as long as patient's body has slight wriggling, the gas of projection in 3 will be between each projection 3 play back and forth, not only make the posture of patient's body on air cushion more steady, and the power that play produced of gas between each projection 3, also can play certain massage effect to patient's pressurized position, this massage effect can promote the blood circulation at patient body pressurized position, and is very important to preventing that pressure ulcer from appearring in the patient.Simultaneously owing to have numerous hemispherical protuberances 3 on the air cushion, and numerous protruding 3 in a row distribute, the recessed road that a lot of that forms between each row's projection 3 extends in all direction, just as several rows of ventilating duct communicates with external environment, the air that makes external environment is under patient's body, the effect of ventilation is played at patient's pressurized position, and this is good especially to preventing that the effect of pressure ulcer from appearring in the patient.

Claims

1, a kind of ventilated pad, it is characterized in that: it comprises top pad and the heelpiece of being made by plastic material, described heelpiece is planar shaped, shield full hemispherical protuberances integrated in described top with it, be provided with the passage that is interconnected between described each projection bottom, remove described passage to be integral by the hot pressing stickup between the described top pad of external position and the heelpiece, described top pad is provided with a sealable import.

2, a kind of ventilated pad as claimed in claim 1 is characterized in that: be respectively arranged with a connecting hole for four jiaos at described stickup all-in-one-piece top pad and heelpiece, the periphery of described connecting hole is provided with fixedly bound edge core.

3, a kind of ventilated pad as claimed in claim 1 is characterized in that: described convex top forms the depression of a kind of shape of cross lobe shape and five-pointed star lobe shape.

4, a kind of ventilated pad as claimed in claim 2 is characterized in that: described convex top forms the depression of a kind of shape of cross lobe shape and five-pointed star lobe shape.

5, as claim 1 or 2 or 3 or 4 described a kind of ventilated pads, it is characterized in that: described projection is embarked on journey into the row proper alignment.

6, as claim 1 or 2 or 3 or 4 described a kind of ventilated pads, it is characterized in that: described top pad and heelpiece are made by two layers of material respectively.

7, a kind of ventilated pad as claimed in claim 5, it is characterized in that: described top pad and heelpiece are made by two layers of material respectively.

8, as claim 1 or 2 or 3 or 4 or 7 described a kind of ventilated pads, it is characterized in that: between described top pad and heelpiece, be filled with one of gas and liquid at least.

9, a kind of ventilated pad as claimed in claim 5 is characterized in that: be filled with one of liquids and gases at least between described top pad and heelpiece.

10, a kind of ventilated pad as claimed in claim 6 is characterized in that: be filled with one of liquids and gases at least between described top pad and heelpiece.