| 摘要 |
<p>A dialysis appts. partic. for blood purificn. comprises a stack of insertion plates and pairs of dialysis membranes forming alternate passages for the dialysate and the liq. being purified, mounted between two holding plates. The holding plates are joined by elements of length corresp. to the height of the stack. The ends of these elements have widened forms complementary to those of cut-outs made in the edges of the holding plates and opening laterally into them, so that the ends of each element can be engaged in the cut-outs provided in the two edges of the holding plates. Compared with existing techniques, the appts. is simpler, can be more easily taken to pieces and allows utilisation of flat holding plates, not in U form as is often the case.</p> |
