| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid medicine continuous injector which regulates the liquid medicine injection rate to a fixed value, stably and continuously injects the liquid medicine, is smoothly operated, and easily handled. SOLUTION: A bellows container 21 filled with liquid medicine 20 is compressed by a uniform pressure, the bellow container 21 is so set that, when an external force is worked from a side, a tensile force is quickly operated, and it is pressurized by a presser arm 4 horizontally attached to the first slider 37 which is lowered by being guided by the first guide rail 34 by the tensile force of a constant load spring 39 whose winding quantity is regulated to a constant value so that the prescribed quantity of the inner liquid medicine 20 is continuously injected. |
