Air pump type integrated transfusion equipment

Abstract

The invention discloses air pump type integrated transfusion equipment. The air pump type integrated transfusion equipment comprises a host and a transfusion hanger, wherein the transfusion hanger is provided with a plurality of weighing sensors below which hooks are arranged, the air inlet end of a pneumatic control device of the host is connected with the air outlet end of an electric blast pump, the air outlet end of the pneumatic control device is connected with the air inlet ends of a plurality of electromagnetic on-off valves, and the air outlet ends of all the electromagnetic on-off valves are respectively connected with all air pipe joints through inner air delivery pipes, so as to form a plurality of parallel charging air circuits; all the inner air delivery pipes are provided with pneumatic detection manifold branches connected with a pneumatic sensor so as to form a pneumatic detection air circuit; all gas pipe joints are used for transmitting air pressure to either transfusion bottles or transfusion bags through external air delivery pipes; the host is further internally provided with a flexible electromagnetic used for controlling the on and off of the transfusion pipeline. The air pump type integrated transfusion equipment provided by the invention is good in safety, high in intelligent degree and high in integration, and is particularly applicable to the rescue transfusion of critical patients.

Description

technical field [0001] The invention relates to an infusion device, in particular to an air pump type integrated infusion device. Background technique [0002] Infusion is to use a positive pressure difference relative to the blood pressure of the human body to inject medicinal liquid, blood, electrolytes, etc. into the blood vessels in the patient's body. At present, the commonly used infusion method is to use an infusion stand, a hook, or temporarily raise the height of the infusion bottle or bag by hand, so that it can generate a pressure higher than the venous pressure of the human body to achieve liquid input. This way of converting "gravitational potential energy" into "power source" not only limits the free movement of patients, but also increases their pain during infusion. It is also a labor-intensive thing for nurses, not only to be responsible for vascular puncture, needle removal, replacement of infusion bottles or bags, but also to observe various abnormal ...

AI Technical Summary

Problems solved by technology

[0003] 1) The structure of the monitoring system is single, and the degree of safety and intelligence is not high, which not only affects the safety of patients but also increases the mental pressure of nurses;

[0004] 2) The infusion bottle or infusion bag cannot be switched automatically. Every time the infusion bottle or infusion bag is replaced, the nurse must pull out and insert the infusion needle;

[0005] 3) Multi-channel infusion cannot be performed on one infusion device, which not only greatly affects the treatment of critically ill patients, but also increases the difficulty of monitoring the infusion process, and also increases the work intensity and psychological burden of nurses;

[0006] 4) It cannot provide the large pressure difference and infusion flow rate required for surgery and treatment (arterial infusion is generally used in interventional operations, which requires a large positive pressure difference);

[0007] 5), does not have the unified management function of equipment, resulting in the waste of equipment resources and human resources

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