发明名称 |
INDRETNING TIL OPSUGNING OG DRAABEVIS AFGIVNING AF VAESKE |
摘要 |
Device for sucking up and releasing a liquid drop by drop, comprising a first capillary space (2) with at least one inlet aperture (2'), connected to at least a second capillary space (3) having at least one outlet aperture (3'), the first capillary space being formed in such a way that when the inlet aperture (2') is dipped in the liquid a certain minimum quantity of the liquid can be sucked up into said space, and the second capillary space (3) is formed in such a way that a quantity of the liquid in question can be retained in said second space through the capillary forces, the latter quantity being smaller than the first-mentioned minimum quantity, while the outlet aperature (3') is designed in such a way that the quantity of liquid which is the difference between the first and second quantity can flow out of the second capillary space essentially in drop form. |
申请公布号 |
DK57588(A) |
申请公布日期 |
1988.08.06 |
申请号 |
DK19880000575 |
申请日期 |
1988.02.04 |
申请人 |
LIVESTOCK CONTROL HOLDING B.V.;MICROPLAST B.V. |
发明人 |
VAN DER MEI, JACOB;DONGELMANS, JOHANNES CORNELIS |
分类号 |
G01N1/12;A61B5/15;(IPC1-7):A61B5/14 |
主分类号 |
G01N1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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