1. instillator for administration of Ringers solution, instillation comprising a cylindrical container (12) made of a transparent material tube solution supply (24) disposed outside the instillation container (12) at its upper portion and provided with a penetrating needle (18) which extends through the rubber stopper (16) closing the flask with the solution (14) located on top feed tube solution and solution has a guide channel (22) to which solution (20) from bottle (14) enters the instillation container (12) disposed along the vertical axis of the solution feed tube and a lower plug (26) inserted into a lower portion instillation container (12) and having a drain passage (28) which is used for discharging a solution (20) stored in the instillation container (12), passes through the upper surface of the bottom tube so that comes to the lower tube bottom surface and has at its lower end projecting tubular connector (32), characterized in that the lower part of the instillation container (12) fixedly inserted into the drainage guide plate (40) with the drain opening (40a) to drain down sol ora (20) directed to the bottom of instillation container (12) and on the outer circumference of the drainage guide plate (40) is detailed flow regulator (36), swiveling from side to side, wherein the inner surface of the bottom precise flow regulator (36 ) is satisfied instillation opening (36a) communicating with the tubular connector (32) .2. Instillator claim. 1, characterized in that it is provided with a guide plate solution (34) to guide the solution (20) flowing through the supply tube sol1. Инстиллятор для введения раствора Рингера, содержащий цилиндрическую инстилляционную емкость (12), изготовленную из прозрачного материала трубку подачи раствора (24), расположенную снаружи инстилляционной емкости (12) на ее верхней части и снабженную проникающей иглой (18), которая проходит через резиновую пробку (16), закрывающую склянку с раствором (14), находящуюся сверху трубки под