A kind of automatic transfusion recovery method

Abstract

The invention discloses an automatic transfusion recycling method. The method is based on an automatic transfusion recycling system which comprises a bottle conveying device, a plugging and pulling device, a recycling device and a lifting device, wherein the bottle conveying device comprises a bottle carrying device, a conveying belt, a bottle conveying motor and a bottle conveying drive assembly; the plugging and pulling device comprises a plugging and pulling power source, a needle carrier for placing transfusion needles, a bottle locking block and a plugging and pulling rack; the recycling device comprises a bottle lifting assembly and a bottle arranging assembly; and the lifting device comprises a base, a lower lifting column arranged on a hollow cylinder on the base, an upper lifting column arranged under the bottle conveying device and a lifting drive assembly. The automatic transfusion recycling method can achieve high-low position control, precise and reliable automatic transfusion bottle conveying, automatic transfusion needle plugging and pulling and empty transfusion bottle recycling and arranging.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an automatic infusion recovery method for fixed delivery of an infusion bottle and insertion and extraction of an infusion needle. Background technique [0002] Existing work for intravenous drip transfusion uses manual operation, monitoring and nursing by medical personnel. Due to the uncertainty of environmental factors in manual operations, such as dust, fiber bacteria, viruses or other particles in the air, these uncertain environmental factors will cause imperceptible changes in the liquid medicine when medical staff perform infusions and switch bottles. Pollution, which has a negative impact on the safety of clinical medication. Due to the untimely manual monitoring, excessive injection of liquid medicine often occurs, resulting in a negative pressure difference between the infusion tube and the blood, causing blood to flow back into the infusion tube, resulting in serious in...

AI Technical Summary

Problems solved by technology

Due to the uncertainty of environmental factors in manual operations, such as dust, fiber bacteria, viruses or other particles in the air, these uncertain environmental factors will cause imperceptible changes in the liquid medicine when medical staff perform infusions and switch bottles. Pollution, which has a negative impact on the safety of clinical medication. Due to the untimely manual monitoring, excessive injection of liquid medicine often occurs, resulting in a negative pressure difference between the infusion tube and the blood, causing blood to flow back into the infusion tube, resulting in serious injuries. as a result of

The biggest harm is that in order to reduce the workload, the medical staff will reinfuse the coagulated blood in the infusion tube into the patient's blood, which may lay the groundwork for the formation of thrombus, and may also increase the risk of cerebral thrombosis and cerebral infarction. The incidence of infarction, for some of the above problems, there is no better technical solution to solve

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