Infusion tube with alarm device switch

• Main Author: SONG JIAXIN
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• 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 utility model provides an infusion tube with an alarm device switch. The infusion tube is composed of a Murphy type drip tube, an electrical contact pin A and an electrical contact pin B. The electrical contact pin A and the electrical contact pin B are inserted into the Murphy type drip tube and make contact with the infusion liquid. The electrical contact pin A does not make contact with the electrical contact pin B. A part outside the Murphy type drip tube is reserved for being connected with an alarm device switch line. The electrical contact pin A and the electrical contact pin B are connected with a battery and a relay in series, and the battery, an alarm device and the action end of the relay are connected in series. By the adoption of the technical scheme, the infusion tube is convenient to use, cheap in price, capable of being widely used in life and being operated and used by everybody, easy to learn and convenient and easy to use. A large amount of manpower, material resources and financial res