| 摘要 |
PCT No. PCT/FR92/00960 Sec. 371 Date Sep. 29, 1994 Sec. 102(e) Date Sep. 29, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO94/08645 PCT Pub. Date Apr. 28, 1994An apparatus for the infusion of a liquid contained in an infusion bag. The apparatus includes a plate for receiving an infusion bag, and a box having a closable lid. Interaction between the lid, the plate and an elastic spring mechanism located inside the box results in the expulsion of fluid from the infusion bag. The elastic spring mechanism includes four arms that articulate in pairs to form two cross structures that are biased together with springs. Respective ends of the two cross structures are connected by rollers, while opposing ends of the two cross structures are connected to inside portions of the box.
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