Parenteral Nutrition Infusion Pump

Abstract

The invention belongs to a parenteral nutrition infusion pump, which adopts an extruding device for respectively extruding three infusion tubes in the housing, a fixing groove for fixing the three infusion tubes in the housing, and a housing at the output end of the infusion tube The body is equipped with a bubble detector, a pressure detector and a liquid stop clamp. The upper end of the shell is provided with a left shell cover and a right shell cover opened to both sides, and a liquid crystal display screen and a control keyboard are arranged on one shell cover. The invention can quickly and safely complete the three-channel transfusion process, and has the advantages of simple structure, time-saving and labor-saving, safety and 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 prepare the three necessary medicines (amino acid, fat emulsion and glucose) in the human body in a temporary proportion before entering the body to achieve the best effect. The development of parenteral nutrition technology has a milestone significance in medical development in recent years. In our country, there have been an intestinal female (the gastrointestinal can't digest food to absorb energy) for decades, relying solely on intravenous parenteral nutrition, the nutritional status of the body has been good, and they have given birth to children. At present, 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 the medical s...

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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