A design of hanger-unnecessary infusion bottle and its tube for pre-hospital rescue / 医学研究生学报

ABSTRACT

Objective:To design a hanger-unnecessary infusion bottle and its tube. Methods:According to internal pressuring mechanism, the defects of height and direction-necessity of the present infusion bottles and tubes had been successfully overcome. Results:Fluid infusion can now be applied at any height, in any direction and position without any danger of air-entering into blood vessels. It is useful for pre-hospital rescue, battle-field, patient-transferring or urgent and large number of fluid/blood infusion.Conclusion:The design can be used both in hospitals as a present-used normal infusion bottles or bags and for pre-hospital hanger-unnecessary use. It can replace the present-used infusion bottles and their tubes.