Abstract: The invention relates to a pushable transport cart. The pushable transport cart has an electric storage device for supplying electric power to electric and/or electronic devices. To charge the storage device, the pushable transport cart can be connected to a stockage and/or charging station via an electric connecting device, which is integrated into a connecting cord or a safety chain of the pushable transport cart.

Abstract: The invention relates to a first pushable transport cart which can be embodied as a shopping cart or baggage cart. The first pushable transport cart comprises contact elements. If the first pushable transport cart is pushed into a second corresponding pushable transport cart, the contact elements form an electric contact between the first and second pushable transport carts. Electric power can be supplied via this electric contact, whereby charging of a storage device of the first pushable transport cart from a storage device of the second pushable transport cart takes place using a charge flow management system.

Abstract: In contrast to the prior art, the essential components of dialyzing liquids are not provided as a dry concentrate or as a genuine solution at the place of dialysis, but as a suspension of undissolved or incompletely dissolved substances, preferably sodium chloride, optionally sodium acetate, in a solution of the remaining components. The suspension is prepared, stored, transported and used in a form designated as an acid cartridge or acetate cartridge, respectively. At the place of dialysis a liquid dialysis concentrate is prepared from the suspension by means of an apparatus, which is here suggested, and can be processed into dialyzing liquid with the existing dosing and safety systems of commercially available dialyzers. The prestage of a dialysis concentrate, which is described in this invention as a suspension, constitutes the supply form with the highest substance density for the components of acid and acetate-containing dialyzing liquids.

Abstract: In contrast to the prior art, the essential components of dialyzing liquids are not provided as a dry concentrate or as a genuine solution at the place of dialysis, but as a suspension of undissolved or incompletely dissolved substances, preferably sodium chloride, optionally sodium acetate, in a solution of the remaining components.