BigPatents India

An automatic drip alarming system (1) of a container containing low quantity of saline or glucose or blood comprises a casing (2), a d.c. power supply, a power on/off switch (7), a power on indicator module (21), an alarm indicator module (22), a cylindrical can (9) made of non-magnetic material within which there is a disk-shaft assembly (10) made of non-magnetic material, a magnetic disc (15) fitted on the disc-shaft assembly, a disc (16) above the disc-shaft assembly at a gap of 9.5 mm to 10 mm from the said disk-shaft assembly and a reed relay (17). No. of Pages : 8 No. of Claims : 10