发明名称 |
LIQUID COLLECTION DEVICE AND METHOD THEREOF |
摘要 |
A suction drain device 5 of a disclosed liquid collecting apparatus 1 actively pushes and pulls blood. This achieves liquid collection at high speed even under decreased pressure depending on a physiological state of an animal. Moreover, the liquid collecting apparatus 1 includes a first flow path 2 and a second flow path 3 having a given length. Accordingly, the flow path with a given length set in advance and thus a known volume allows collection of a given amount volume of blood without measuring a length and an amount of blood using a volume measuring device. Accordingly, no need of the measuring device allows reduction in size of the liquid collecting apparatus 1. Consequently, the liquid collecting apparatus 1 can be installed adjacent to the animal to achieve reduction in dead volume. Moreover, blood is flown to a fourth flow path 23 branched with a connecting terminal 21, and is also flown to the second flow path 3 branched with a connecting terminal 6. The blood flown in the second flow path 3 is collected at the highest priority. This obtains collection of fresh blood from a collecting source as a blood supply source. |
申请公布号 |
EP2894453(A1) |
申请公布日期 |
2015.07.15 |
申请号 |
EP20120883462 |
申请日期 |
2012.09.03 |
申请人 |
SHIMADZU CORPORATION;NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES;NATIONAL CENTER FOR GERIATRICS AND GERONTOLOGY |
发明人 |
HASHIZUME, NOBUYA;KITAMURA, KEISHI;NISHIMOTO, TAKAHIRO;KIMURA, YUICHI;TOYAMA, HIROSHI;YAMADA, TAKASHI |
分类号 |
G01N1/00;A61B5/15;A61B5/153;A61B5/155;A61B5/157;G01N1/10;G01T1/161 |
主分类号 |
G01N1/00 |
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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