Automatic infusion device and method

Abstract

The invention relates to an automatic infusion device and method. The automatic infusion device is characterized in that an object carrying module is connected with a driving module, and the driving module is connected with a main control module; a man-machine interaction module is connected with the main control module and used for obtaining input patient information, calling infusion informationof a corresponding patient from a background according to the patient information and displaying the infusion information; a scanning module is connected with the main control module and used for scanning drug information identifiers arranged on the surfaces of infusion containers so as to obtain drug information; a clamping module is connected with the main control module; and a detecting moduleis used for sending a detection signal to the main control module when detecting the situation that the liquid height of remaining liquid in the first infusion container is smaller than the preset liquid height, the main control module controls the clamping module to clamp an infusion tube according to the detection signal and then controls a puncture outfit of a puncture executing module to be pulled out of the first infusion container, and then an opening of the second infusion container is punctured. According to the automatic infusion device and method, a plurality of infusion bottles (orbags) can be replaced automatically during continuous infusion and do not need to be manually replaced by a nurse, and thus the working efficiency of the nurse is improved.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an automatic infusion device and an automatic infusion method. Background technique [0002] At present, the intravenous infusion process in most hospitals is that the nurse manually punctures the infusion bottle or the infusion bag with one end of the standard infusion set, and the other end is connected with the intravenous injection needle for infusion. Monitor the infusion process. After the infusion of an infusion bottle (or bag) is completed, a nurse needs to manually puncture and change the bottle and continue the infusion until the infusion is completely completed. Manual puncture is likely to cause contamination of the medicinal solution, and the infusion usually lasts for several hours. For nurses and family members, it takes a long time. Time monitoring of the infusion process not only wastes time but also increases psychological pressure. [0003] Now the hospital ...

AI Technical Summary

Problems solved by technology

In the current clinical application, continuous infusion of multiple infusion bottles (or bags) has become the norm, and a large part of the work of nurses is consumed in this repetitive mechanical labor, which takes up a lot of time for nurses and affects the Nursing quality also reduces the work efficiency of nurses, and repetitive mechanical labor is easy to cause fatigue, easy to infuse wrong medicine, and cause doctor-patient disputes

[0004] In addition, for some toxic infusion medicines, if the infusion bottle (or bag) is manually changed, it is troublesome and has potential safety hazards, which may harm the health of nurses who often come into contact with toxic infusion medicines.

[0005] In view of this problem, the current solution has the following three kinds: 1) Use a special Murphy's dropper with multiple needle connecting tubes, and these special Murphy's droppers also need to contain a float valve, which is used together for a one-time sequence. To complete multiple bottles of infusion, this special Murphy's dropper needs to be modified to the existing standard infusion set, which is troublesome; 2) It adopts mechanical transmission mode, combined with the combination of cam and groove wheel, and the combination of dial and turntable to realize infusion The rotation of the bottle, the mechanical structure of this implementation method is complicated, the failure rate will be high in the actual use process, and it is difficult to ensure the stability and safety requirements of clinical infusion; 3) only monitor the working status of a single infusion bottle (or bag), After the infusion is completed, call the police to remind family members or nurses to perform multiple infusions

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