Medical infusion monitor

Abstract

The invention relates to a medical infusion monitor which comprises a pulse oxygen probe (27) and a wireless calling system, and is characterized by consisting of a mainframe (1), an auxiliary unit (2), a telescopic lead (3) and a liquid drop sensor (4), wherein the mainframe (1) is connected with a permanently fixed on an infusion suspension rod (23) in an irreversible buckling way; the auxiliary unit (2) is tabled on an infusion tube (25); the liquid drop sensor (4) is tabled on a dripping hopper (26); and the mainframe (1) is respectively connected with the auxiliary unit (2) and the liquid drop sensor (4) through electrical signals by the telescopic lead (3). The medical infusion monitor can automatically monitor the gravity-type infusion process, automatically monitors and displays the dripping speed and pulse oxygen, can automatically alarm, slow down infusion and call nurses under the condition of abnormal dripping speed, infusion blockage, infusion finish or abnormal pulse oxygen, has convenient installation and use and stable performance, and can be clinically popularized and applied within large scope.

Description

technical field [0001] The invention relates to medical equipment, in particular to a medical infusion monitor and an infusion monitoring method thereof. Background technique [0002] Infusion therapy in medical institutions is widely used, but there are many defects in the current infusion process. The infusion drip rate adjustment is troublesome, the drip rate observation is cumbersome and time-consuming, the drip rate control is inaccurate and easy to change, and many abnormalities such as infusion blockage and patient discomfort Observation is easy to be slow so as to delay treatment and rescue; manual observation at the end of infusion is laborious and necessary. In order to solve the above-mentioned technical problems, many related inventions and creations have been produced at home and abroad, but all of them cannot be clinically accepted because of various problems and their poor practicability, let alone industrialized promotion. Such as: [0003] 1. The detection...

AI Technical Summary

Problems solved by technology

[0003] 1. The detection of the dropper of the disposable infusion set has poor anti-tilt resistance, and the dripper must be fixed, which is troublesome to use;

[0004] 2. The photoelectric detection of liquid emptying in the dropper lacks anti-light interference and anti-bubble interference measures, which may easily cause false alarms;

[0006] 4. The structure of the whole machine is either mobile or suspended, or it needs to be fixed by pillars. It must be taken in and out by nurses every day. First, it is cumbersome to increase the workload of nurses. Second, it cannot be stored in large quantities. Third, it cannot be taken out of the ward. Nosocomial infection suspected in disinfection treatment

Therefore, even if the product is made, it cannot be promoted;

[0007] 5. Although there has been a report on increasing pulse detection during infusion (patent No. 2006201609249), it is only a hypothesis, and the above problems have not been solved, and no products have been made

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