| 摘要 |
<p>The invention concerns thermo-refrigerating clay bags designed to be applied on the human body, acting by heat exchange for therapeutic treatment, consisting of: I) a clay paste or gel receiving cold and heat and restoring it; II) a flexible PVC bag containing the paste (I) and forming a thermo-refrigerating compress (Fig. I); III) or a flexible PVC bag containing the paste (I) and forming a thermo-refrigerating compress, provided with a transparent PVC window displaying the paste, and four hook and loop fastening strips for fixing (Fig. II); IV) or a flexible PVC bag containing the paste (I) forming a thermo-refrigerating headband (Fig. III); (V) or a semicylindrical flexible PVC bag, forming two sections, containing the paste (I) in one and air in the other and forming a thermo-refrigerating forming a cervical collar or the like (Fig. IV); (VI) or a semicylindrical flexible PVC bag integrally receiving the paste (I) and fixed with a hook and loop fastening strap forming on a bed an anti-bedsore pad (Fig. V); or a long and narrow PVC bag containing the paste (I) forming a strip (Fig. VI) wound around a lower limb and fixed by heat-welded hook and loop fastener, for relieving heavy legs and varicose veins in therapy by refrigeration.</p> |
