Anti-falling infusion apparatus

• Main Authors: DONG JIAOJIAO, CAI YAOYAO, LIU LE, WANG QUANGUANG, XIA FANGFANG
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2021
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The invention discloses an anti-falling infusion apparatus. The apparatus comprises an infusion tube; a bottle plug puncture needle, a drip chamber, a flow regulator and an infusion needle are sequentially arranged on the infusion tube in an infusion direction; the anti-falling infusion apparatus further comprises a bottle plug locking mechanism and a puncture needle locking mechanism; the bottle plug locking mechanism comprises a hollow seat body with two open ends; a clamping assembly for clamping the bottleneck of an infusion bottle is arranged in the seat body; the puncture needle locking mechanism comprises a hollow shell with openings in the two ends; the top of the shell is in threaded connection with the bottom of the seat body; and a one-way locking elastic piece used for locking the bottle plug puncture needle is installed in the shell. According to the anti-falling infusion apparatus of the invention, the bottle plug puncture needle of the infusion tube can be prevented from falling off during infu