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公开(公告)号:US20170072119A1
公开(公告)日:2017-03-16
申请号:US15126093
申请日:2015-03-26
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor: ARNOLD AALDERS , ROY EMILE BEUNEN
IPC: A61M1/06
CPC classification number: A61M1/064 , A61M1/0049 , A61M1/0052 , A61M1/06 , A61M2205/0227 , A61M2205/10 , A61M2205/59 , A61M2205/70 , A61M2205/7518 , A61M2205/7536
Abstract: The present invention relates to an expression kit (2) for a breast pump (1) for extracting breast milk (101) from a human teat (102). The expression kit (2) comprises: a breast pump body (10) comprising a first pressure chamber (11) and a second pressure chamber (21); wherein the first pressure chamber (11) is configured for connection to a pressure unit (30) for generating a in the pressure chamber (11); wherein the second pressure chamber (21) comprises a breast-receiving funnel (22), a milk outlet (23) and a milk path (24) from the breast-receiving funnel (22) to the milk outlet (23); and wherein the first and the second pressure (11, 21) chamber are separated by a breathable membrane (50), which is gas-permeable and liquid-impermeable, for separating the first pressure chamber (11) from liquid in the milk path (24), wherein the breathable membrane (50) is a hydrophobic membrane. Further, the present invention relates to a breast pump (1).
Abstract translation: 本发明涉及一种用于从人乳头(102)提取母乳(101)的吸乳器(1)的表达套件(2)。 表达套件(2)包括:包括第一压力室(11)和第二压力室(21)的吸奶器主体(10)。 其中所述第一压力室(11)构造成用于连接到用于在所述压力室(11)中产生的压力单元(30); 其中所述第二压力室包括从所述乳房接收漏斗(22)到所述牛奶出口(23)的乳房接收漏斗(22),牛奶出口(23)和牛奶通道(24)。 并且其中所述第一和第二压力(11,21)腔室由可渗透和不透液体的透气膜(50)分离,用于将所述第一压力室(11)与所述乳道中的液体(11)分离 24),其中所述透气膜(50)是疏水膜。 此外,本发明涉及一种吸奶器(1)。