发明名称 |
SQUEEZE PUMP |
摘要 |
[Object] To provide a peristaltic pump in which blockage of a liquid flow route can be detected without connecting a new separate member to the liquid flow route. [Solution] A peristaltic pump includes a mounting concave section 8a on which a peristaltically-actuated tube 1a connected to an arterial blood circuit 1 is mountable; a roller 10 which compresses the peristaltically-actuated tube 1a mounted on the mounting concave section 8a in a radial direction and causes the peristaltically-actuated tube 1a to be peristaltically actuated in a longitudinal direction such that a liquid therein is flowable in the arterial blood circuit 1; a load sensor 18 that is able to detect displacement of the peristaltically-actuated tube 1a mounted on the mounting concave section 8a in the radial direction; and blockage detecting means 19 that is able to detect a blockage of the arterial blood circuit 1 based on the displacement detected by the load sensor 18. |
申请公布号 |
EP2918837(A1) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20130846656 |
申请日期 |
2013.10.18 |
申请人 |
NIKKISO COMPANY LIMITED |
发明人 |
MATSUO, Sumiaki;AKITA, Kunihiko |
分类号 |
F04C5/00;A61B5/0215;A61M1/14;F04B43/12 |
主分类号 |
F04C5/00 |
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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