Parenteral nutrition infusion pump

Abstract

The invention belongs to a parenteral nutrition infusion pump, an extrusion device which respectively extrudes three infusion tubes is arranged in a housing, a fixing slot for fixing the three infusion tubes is arranged in the housing, a bubble detector, a pressure detector and a liquid stopping clip are arranged on the housing at the output end of the infusion tubes, a left housing cover and a right housing cover which are opened to two sides are arranged at the upper end of the housing, and a liquid crystal display screen and a control keyboard are arranged on one housing cover. The parenteral nutrition infusion pump can rapidly and safely complete the three-channel infusion process and have the advantages of simple structure, time-saving and effort-saving properties, safety, sanitation, convenient use and good effect.

Description

technical field [0001] The invention belongs to an infusion pump. Background technique [0002] Parenteral nutrition, also known as intravenous hypernutrition, is to temporarily prepare the three essential drugs (amino acids, fat emulsion and glucose) in a certain proportion before entering the human body, so as to achieve the best effect. The development of parenteral nutrition technology is a milestone in medical development in recent years. In my country, there have been women without intestines (the stomach and intestines cannot digest food to absorb energy) who have relied solely on intravenous parenteral nutrition for decades, and their nutritional status has always been good, and they have given birth to children. At present, the preparation of parenteral nutrition solution has many limitations and inconveniences. Firstly, a good aseptic environment is required, and secondly, time-consuming and labor-intensive preparation increases the workload of medical staff and ...

AI Technical Summary

Problems solved by technology

There are many limitations and inconveniences in the preparation of parenteral nutrition solutions

First, a good aseptic environment is required. Second, the preparation is time-consuming and labor-intensive, which increases the workload of medical staff and increases the chance of drug contamination. In addition, the preparation cost is high

Though, also can adopt infusion device to input human body respectively to three kinds of medicines necessary for human body, but infusion device is mostly the single-line infusion device of 1 input terminal and 1 output terminal now, can only transfuse the medicinal liquid of one hanging bottle at a time, It is necessary to replace the infusion bottle after the treatment, and the input to the human body cannot be completed at one time. The doctor needs to replace the infusion bottle repeatedly, which is very troublesome.

[0003] The infusion pump is a commonly used medical device in the hospital. It is designed as a single-channel infusion pump, that is, it can only drive a single pipeline to achieve infusion. Although it can meet most clinical needs, it can be used for cases with special requirements, such as parenteral When nutritional drugs are infused, single-channel infusion pumps cannot meet this need

Moreover, the existing infusion pump has complex structural design and is inconvenient to use and operate.

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