With the rapid development of social economy, the improvement of people's living standard, the continuous prolongation of the population life, the progress of the thought, the urban population is gradually entering the old age, the aging of the population has become a worldwide social problem. If we rely entirely on the artificial care of the family, our country aged 60 and above has reached 132 million. 10% of the total population of the country and continues to grow at an annual rate of 3.32% per cent, the "Empty Nest family", which accounts for 25.8% of all older families, is larger in some major cities, and the solution to the common problems faced by countries with an ageing population is to address the problem of family care for those who have been bedridden or who have not been able to live.
To this end, the country's strong efforts to strengthen the nursing bed robot research and development support. For patients with hemiplegia or long-term use of beds to provide a combination of care and excretion of a variety of functions in one multi-functional nursing bed, now the growing potential of home demand care bed, formerly a simple nursing bed, later with the guardrail, the table, and then add stool hole, wheel, now produced a lot of multi-functional nursing bed integrated multi-functional, electric nursing bed, greatly improve the patient's rehabilitation care level, but also for the nursing staff to provide a great convenience, so easy to operate, Powerful care products are increasingly being chased.