| 摘要 |
PROBLEM TO BE SOLVED: To open a hemofilter where blood has been filtered at a desired site and to easily obtain a globule constituent being accumulated therein by providing a cut part for cutting a holder side wall over its entire periphery. SOLUTION: A holder 1 of a hemofilter comprises a holder body 10 and a lid body 20. An accommodation chamber 11a for accommodating glass fiber filtering paper 31 for composing a blood-filtering material is formed at the holder body 10. An accommodation chamber 11b for accommodating polysulfone porous film 32 as a fine porous film for composing the haemofiltration material is formed at the upper portion of the accommodation chamber 11a. A plurality of peripheral grooves 12 with a V-shaped section that are cut as needed are formed continuously as a cutting part at the position of the outer-periphery surface of the holder body 10 corresponding to the boundary part of each glass fiber filtering paper 31 being accommodated in the accommodation chamber 11a. A funnel-shaped circular plate part 16 is connected to the bottom part of the holder body 10, a nozzle-shaped blood inlet 17 is extended from the center, and a suction nozzle is fitted.
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