CN2415745Y - Pressure-changing honeycomb air bag mattress - Google Patents

Abstract

A pressure-changing honeycomb air bag mattress. It is composed of A, B small air bags arranged in staggered mode. The two groups of air bags are respectively connected with respective air pipes, and are inflated or deflated by respective external main air pipes, and the bottoms of the air bags are attached to the cushion base cloth. The two groups of air bags can be inflated alternately to change the local pressure. Can avoid bedsore caused by long-time compression of a certain part of the body of a patient lying in bed.

Description

Change and press honeycomb air bag mattress

This utility model relates to a kind of honeycomb fashion airbag apparatus that can divide into groups to inflate, and can regulate the air pressure face, alleviate the health care bed mattress that prolonged illness sickbed patients decubital ulcer takes place.

Existing various mattress comprises water pocket mattress and air bag mattress, and its hardness, flexibility are had nothing in common with each other.The mattress that flexibility is good gives user with comfort.But which kind of mattress no matter, when crouching thereon, the contact surface of human body and mattress that is compression face are fixed.Long-time constant prone position can make the blood circulation at health pressurized position be obstructed, and causes decubital ulcer to take place.

The purpose of this utility model is will provide a kind of can inflate respectively or honeycomb fashion air bag mattress disappointing, the conversion local pressure.This health care bed mattress can solve portion's topic of the long-term pressurized of prolonged illness sickbed patients body part.

The purpose of this utility model is achieved in that ballonet independent of each other one by one, and its bottom constitutes an integral body all separately attached on the complete brace cloth.Air bag divides two groups (A group and B groups), is staggered according to the mode of chess chessboard grid.A organizes single air bag and borrows airway to organize single air bag with A to be connected, to form A and organize gas charging system.B organizes single air bag and borrows airway to organize single air bag with B to be connected, to form B and organize gas charging system.Each is organized gas charging system and borrows common air chamber separately to link up with extraneous.During by A group common air chamber air inlet, A group air bag is inflated one by one heaved (B group air bag is lost heart).Otherwise, during by B group common air chamber air inlet, B group air bag is inflated one by one heaved (this advances to make A group air bag to lose heart).So fixed cycle operator can make the pressurized position of sickbed patients health be able to conversion pressure, avoids local compression of a specified duration excessively, thereby reaches the purpose of prevention decubital ulcer.Available inflator connects the common air chamber manual inflation, also can use inflator.Manual inflation's speed is slow, but compares safety.Mechanical aeration is more laborsaving, but should control intake velocity and gas charging degree, prevents the air bag explosion.Mattress surface is answered the drape cover, so both can prevent that thin thing such as pencil, clinical thermometer from falling into the air bag gap, is convenient to again regularly replace clean.The size dimension of mattress can be designed to several different models, to adapt to different stature patients' needs separately.

This utility model is simple in structure, and is practical.Both can prevent that decubital ulcer from taking place, and alleviated medical personnel's burden again.Because mainly be to take the way of standing up to patient for preventing that decubital ulcer from taking place at present, this is the work of a heavy and trouble, and to the heart patient stand up tend to dangerous.

Below in conjunction with drawings and Examples this utility model is done further explanation.

Fig. 1 is this utility model outline drawing.

Fig. 2 is single air bag outline drawing.

Fig. 3 is that two groups of airbag structures concern sketch map.

Among the figure 1, A organizes air bag; 2, B group air bag; 3, the total breather of A group air bag; 4, the total breather of B group capsule; 5, brace cloth; 6, A group air bag airway; 7, B group air bag airway.

In Fig. 1, A group air bag (1) and B group air bag (2) are staggered, and are attached on the brace cloth (5) with bottom separately, constitute an integral body.Supply gas from A group common air chamber (3), A group air bag group inflation is heaved, also can bleed makes it collapsing.In like manner, can make B group air bag group's inflation or disappointing from B group common air chamber (4).

In Fig. 2, show that airbag aeration all is cubic when heaving.But through after bleeding, air bag can collapsing be gone down according to fold is superimposed.A group air bag airway (6) and the A group total breather of air bag (3) are positioned at the air bag inferior horn, and B group air bag airway (7) and the B group total breather of air bag (4) are positioned at angle on the air bag.Perhaps position opposite also can.

In Fig. 3, shown the structural relation between two groups of air bags.Because of A group airway is positioned at the air bag inferior horn, so when A group airbag aeration, even B group air bag collapsing does not also have any obstruction.

Claims (1)

1, changes and press honeycomb air bag mattress, it is characterized in that A group air bag (1) and B group air bag (2), be attached on the brace cloth (5) bottom it according to lineament formations that be staggered; There is A group air bag airway (6) to be connected between A group air bag (1), and by externally inflation of the A group total breather of air bag (3); There is B group air bag airway (7) to be connected between B group air bag (2); And by externally inflation of the B group total breather of air bag (4).

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