Multi-channel intravenous infusion device for emergency nursing

Abstract

The multi-channel intravenous infusion device comprises an intravenous liquid separation frame and liquid inlet pipes connected with the intravenous liquid separation frame, at least two sets of liquid inlet holes are formed in the top of the intravenous liquid separation frame, each set of liquid inlet holes is connected with a liquid inlet pipe, and the other end of each liquid inlet pipe is connected with a pipe connecting head; the interior of the vein liquid separation frame is divided into a plurality of liquid separation cavities through sealing partition plates, each cavity is sealed through a liquid guide plate, a flow speed adjusting piece is arranged at the end, close to the liquid guide plate, of each liquid separation cavity, the bottom of the vein liquid separation frame is connected with a needle head connecting table through liquid conveying pipes, and the liquid conveying pipes correspond to the liquid separation cavities in a one-to-one mode. According to the liquid injection syringe needle, the multiple tube cavities are formed in the syringe needle, a patient only needs to be punctured once, the multiple liquid separation cavities are formed, the speed in the different liquid separation cavities is adjusted, and the pain of the patient is relieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multi-channel intravenous infusion device for emergency nursing. Background technique [0002] Intravenous infusion is a method of injecting a large amount of sterile liquid, electrolytes and drugs into the body through the vein by using the principles of atmospheric pressure and hydrostatic pressure. Due to the different injection sites and infusions, it can be divided into peripheral intravenous infusion, central venous infusion, high-nutrient infusion (TPN) and blood transfusion. , medication and infusion treatment. [0003] When the existing infusion device is infusion, it can only infuse the mixed medicines. During the infusion, two or more medicines cannot pass through different flow rates and then diverge from each other. After some medicines are mixed, the infusion increases the number of patients. When infusion of a variety of liquids, the drugs will react or...

AI Technical Summary

Problems solved by technology

[0003] Existing infusion devices usually can only infuse mixed medicines during infusion, and cannot allow two or more medicines to pass through different flow rates during infusion, and then diverge from each other. After some medicines are mixed, the infusion increases the patient's When infusion of multiple liquids, the drugs will react or affect the efficacy of the drugs. Now we can only insert multiple needles into the patient, one needle for each drug, which will increase the pain of the patient. It is also a waste of medical resources, consuming manpower and material resources, especially in some special departments such as emergency department and intensive care medicine department. Patients who are more critical often need to use multiple drugs at the same time, and the patients' vascular conditions are usually relatively poor, which affects the rescue treatment of patients.

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