From Wikipedia, the free encyclopedia
Matelas ya vacuum, cyangwa vacmata, nigikoresho cy'ubuvuzi gikoreshwa muguhagarika abarwayi, cyane mugihe habaye ikibazo cy'umugogo, pelivisi, abamugaye cyangwa ihahamuka ( cyane cyane ihahamuka ry'igitsina gore ). Irakoreshwa kandi mu gutwara intoki y'abarwayi mu intera ngufi . Yahimbwe na Loed na Haederlé, bise matelas shell .
Immobilisation yuzuye y'umugongo ( splinti ) ikorwa hamwe nk'umukondo w'inkondo y'umura, matelasi ya vacuum hamwe n'igitambambuga munsi yacyo ( gukomera kwa matelasi yo nyine ntabwo bihagije ).
Hariho uburyo butatu bwo gushira abapfuye kuri matelas ya vacum:
Matelas ya vacuum nubundi buryo bwo gukoresha ikibaho kirekire . Ibyiza byayo ni:
Matelas ya vacum igizwe n'umufuka ufunze ikirere ( mubisanzwe polymer ) urimo amashapure mato ( mubisanzwe imipira ya polystirene ) kandi ushyizemo valive imwe cyangwa nyinshi. Mugihe cy'umuvuduko ukabije w'ikirere, amasaro y'ubusa kugenda, ariko iyo matelas imaze kubumbabumbwa umwuka , umwuka wikirere wo hanze ufunga amasaro ahantu ( jamming ) hanyuma matelas ikaba ikomeye.
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