| 摘要 |
PURPOSE:To provide the mounting structure of a syringe holder capable of rapid mounting and dismounting by simple operation by inserting a mounting pin fixed to the syringe holder into a mounting hole and forward moving a locking member by the energizing force of a spring. CONSTITUTION:A syringe holder 10 is installed to a holder mounting section 1 under the state, in which a syringe 40 is set up. Mounting pins 11, 12 fastened to the syringe holder 10 are inserted into mounting holes 1a, 1b under the state. When a locking member 4 is turned and a groove 4c is conformed to a projection 3b, the locking member 4 is forwarded by the energizing force of a compression spring 5, and a front end section 4a is engaged with the engaging hole 12a of the mounting pin 12. Consequently, the cylinder holder is fixed to the holder mounting section. When the syringe holder is dismounted from the holder mounting section, the locking member is pulled and the syringe holder may be extracted. |
