PROBLEM TO BE SOLVED: To reduce the number of components in constituting a medical filter device 1 for percolating medicine liquid in epidurally injecting the medicine liquid.SOLUTION: In the medical filter device, a body 2 into which a filter 7 is filled is split into one half 8 and the other half 9 and upper and lower parts are integrated together so that these half-parts 8, 9 are connected to each other at connection part 10 in a continued shape.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】硬膜外に薬液を注入する際に該薬液の濾過をするための医療用フィルタ装置1を形成する際の部品点数を少なくする。【解決手段】フィルタ7が充填される本体2を一半部8と他半部9とに二分すると共に、これら半部8、9同士を連結部10で一連状に連結するようにして部品天水を一つにする。【選択図】図2
