Distributed control air mattress

Abstract

The invention discloses a distributed control air mattress. The air mattress comprises air bag module units which are arranged in rows and columns and are connected into a whole through threads, eachairbag module unit comprises at least two directional deformation airbags of which the height can be changed without changing the length through the change of air pressure, and soft films wrapping theperipheries of the directional deformation airbags, and each airbag module unit is provided with an electromagnetic air valve; the directional deformation air bags are sequentially stacked up and down, and pressure sensors are arranged on the air bag module units. The distributed control air mattress has the advantages that multiple functions are achieved, and the height and hardness of the air bag module units can be changed by intelligently adjusting the pressure of the air storage cushion; maintenance is convenient, dismounting and mounting are convenient, and when the air bag module unitsare damaged, replacement or maintenance is very convenient; the air bag module unit is matched with pressure adjustment of a human body, the softness and hardness of the air bag module unit are changed by changing internal pressure, the height of the air bag module unit is changed to adapt to shapes, positions and gravity distribution of different human bodies, and more comfortable and healthiersleep quality is achieved.

Description

technical field [0001] The invention relates to a mattress, in particular to an air-bag mattress. Background technique [0002] At present, as China enters an aging society, comfortable home care services for the elderly are very important. With the development of robot technology, people began to consider introducing home service robots to care for the daily life and psychological companionship of the elderly. However, how to care for the bedridden elderly is still very difficult. In particular, pressure sores, a physical disease caused by long-term bed rest, are caused by high pressure on the body and the bed due to poor blood flow. Pressure ulcers not only increase the difficulty of care, but also increase the physical and mental stress on the elderly. How to create safety and comfort while avoiding pressure sores caused by long-term bed rest is a problem to be solved. In addition, with the increasing social pressure, not only the elderly, but also young and middle-ag...

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Problems solved by technology

[0004] But simultaneously, this utility model also has some deficiencies: (1) function is few, although it has used a plurality of air storage pads, each air storage pad can be independently controlled, but the height of the airbag module unit can be changed due to the pressure that cannot intelligently adjust the air storage pads and hardness, there are no more additional functions except the massage function; (2) Inconvenient maintenance, each airbag is fixedly connected to each other, inconvenient to disassemble, and inconvenient to replace or maintain when the airbag is damaged; (3) Difficult to match The pressure regulation of the human body, because the effect of force is mutual, the pressure of different parts of the human body when lying down, the airbag cannot change the internal pressure to change the hardness of the airbag and the height of the airbag

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