| 摘要 |
An irrigation system for irrigation of a body cavity, the system comprising a reservoir with an inlet for pouring liquid into the reservoir, an insertion member defining an insertion end for insertion into a body cavity through a body opening of a human being, the insertion member defining at least one opening, and a liquid tube fluidly connecting the reservoir with the insertion member, wherein the reservoir comprises front and rear walls formed of flexible, non-elastic polymer material, said walls having edges sealed together, and the reservoir comprises an upper liquid chamber and a lower liquid chamber, the two chambers being separated by a first one-way valve.
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