| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tool for mixing and injecting liquids which can mix two kinds of liquids and then send them downstream and which can be easily operated. <P>SOLUTION: The tool A is provided with an upstream tube 13, a downstream tube 14 and a confluence tube 12 which are connected with a chamber part 11 respectively. A tube 24 is arranged in the downstream tube 14 and the downstream tube 14 is provided with pressing parts 23 which block the tube 24 when they are pressed. Two pressing parts 23 are arranged across the tube 24. Further, the pressing parts 23 are arranged at one end of a swinging piece 22 the other end of which is supported on the outside of a tool body 10. The downstream end of the tube 24 is fixed to the inner periphery of the downstream tube 14 via a fixing member 25. <P>COPYRIGHT: (C)2009,JPO&INPIT |
