Diagnostic and Therapeutic scope: 。 Diagnose 。 The whether the oviduct is passabl e or not , treat i mpassable oviduct . cure and therapy for chronic pelvic inflammation , hyperp lasia of mammary g lands , lactagogu e , etc. Features 。 High degree of au toma t ion , conv en ient to us e LCD disp lay , display ing the co rr ec t m ea sureme nt data on t he LCD mo nitor 。 B elonging to app li cation pa rt of c lass I type B. Technical parameters 。 Each in j ecti on volume of d iagnos is shou ld be each inject ion volume of therapy should be in scope of 0 - 50m l , the biggest injection volume difference should volume should be disp layed by three numbers with the resolution ratio as 0.1 m l. 。 Indication 。 Diagnostic range of pressure: 0 - 50 l< Pa , resolution rat io: O. l 1< Pa , error ~ 0 .2kPa state : there w i ll be a sound of warn i r飞 9 when the line pressure reached12 l< Pa. 。 Therapeutic 。 Power state: i t is adj u stable con t inuously when l i ne pressure is between 26 1< Pa and 50kPa.