Automatic infusion robot

Abstract

The invention provides an automatic infusion robot, which comprises a knob, a spring, a sliding rod, a sliding baffle plate, a rotary disc and the like; a driving motor, under an exciting effect of anelectric signal of a monitoring mechanism, can drive two serial mechanisms, which keep a phase difference of 90 degrees, to move; and through combined functions of an ordinary gear train, an overrunning clutch as well as a gear and a grooved wheel, actions of ascending, rotating and descending of the rotary disc can be finally conducted; and since a needle is fixedly kept, actions of withdrawingthe needle, replacing a medicine bottle and inserting the needle can be correspondingly implemented. According to the automatic infusion robot provided by the invention, which takes the camera as a monitoring sensor, can timely discover whether medical liquid in an infusion bottle runs out or not, and by virtue of a laser sensor, double insurance is guaranteed, so that a pipeline can be timely tightened to stop infusion in the case that the camera makes mistakes in work; and therefore, a patient can be protected away from dangers even under a sleep circumstance.

Description

technical field [0001] The invention relates to the technical field of medical robots, in particular to an automatic transfusion robot. Background technique [0002] Infusion (intravenous drip) is one of the commonly used treatment methods in modern medicine. With the continuous increase of the number of infusions in the hospital, the workload of doctors is also increasing. Most patients need to infuse 2-3 bottles of liquid medicine at a time. For drug interactions, physiological saline for flushing may be added between each two drugs, which is equivalent to infusing 3-5 bottles of liquid medicine. Every time a bottle is infused, the doctor needs to change it, that is, pull out the needle from the empty bottle and insert it into a new bottle. This action is not complicated, but it needs real-time supervision, especially when the patient is asleep. Under normal circumstances, if no one is looking after it, dangerous situations such as air entering the body will occur. For e...

AI Technical Summary

Problems solved by technology

Every time a bottle is infused, the doctor needs to change it, that is, pull out the needle from the empty bottle and insert it into a new bottle. This action is not complicated, but it needs real-time supervision, especially when the patient is asleep. If left unattended, there will be dangerous situations such as air entering the body

For example, the "An Automatic Infusion Robot" provided by the application number CN201610337300.8 includes a column, an upper plate, and a triangular slewing frame. The mechanism is simple, but the disadvantage is that the control is complicated

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