From Modern Push-Button Hospital-beds to 20th Century Mechatronic Beds: A Review

20th Argentinean Bioengineering Society Congress

物理学;生物科学

Ghersi, I.^1,2 ; Mario, M.^1 ; Miralles, M.T.^1,2

Universidad de Buenos Aires, CIDI-Facultad de Arquitectura Diseo y Urbanismo-UBA), Cuidad Universitaria, CABA, Intendente Guiraldes 2160, Pabellon III, Argentina^1

Pontificia Universidad Católica Argentina, LaBIS-Facultad de Ciencias Fisicomatemáticas e Ingenieria-UCA, CABA, Av. A. Moreau de Justo 1500, Argentina^2

关键词: 20th century;    Assistive;    High complexity;    Historical evolutions;    IT project;    Network communications;    Push buttons;    Time line;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/705/1/012054/pdf
DOI  :  10.1088/1742-6596/705/1/012054

学科分类：生物科学（综合）

来源: IOP

【 摘 要 】

The aim of this work is to present the different aspects of modern high complexity electric beds of the period 1940 until 2000 exclusively. The chronology of the product has been strictly divided into three big stages: electric and semi-electric beds (until the 90's), mechatronic beds (90's until 2000) and, mechatronic intelligent beds of the last 15 years. The latter are not considered in this work due to the extension for its analysis. The justification for classifying the product is presented under the concepts of medical, assistive and mobility devices. Relevant aspects of common immobility problems of the different types of patients for which the beds are mainly addressed are shown in detail. The basic functioning of the patient's movement generator and the implementation of actuators, together with IT programs, specific accessories and connectivity means and network-communication shown in this work, were those that gave origin to current mechatronic beds. We present the historical evolution of high complexity electric beds by illustrating cases extracted from a meticulous time line, based on patents, inventions and publications in newspapers and magazines of the world. The criteria adopted to evaluate the innovation were: characteristics of controls; accessories (mattresses, lighting, siderails, etc.), aesthetic and morphologic properties and outstanding functionalities.