Intelligent drip controller and control method

Abstract

Embodiments of the invention relate to the technical field of automatic detection, and disclose an intelligent drip controller and a control method. The intelligent drip controller is mounted on a drip device having a drip pot and a drip tube and includes a micro control unit, a data communication module and a monitoring device, wherein the data communication module and the monitoring device are respectively electrically connected with the micro control unit. The data communication module is used for wireless data communication with an external terminal. The monitoring device is used for detecting a liquid level height and a liquid drop rate in the infusion drip pot. The micro control unit is used for determining whether a working state of the drip device according to the liquid level height and the liquid drop rate, and controlling the data communication module to send warning information to the external terminal when the working state of the drip device is abnormal. According to theintelligent drip controller and the control method, the workload of a caregiver is reduced while the safety of the infusion can be ensured.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of automatic detection, and in particular to an intelligent drip controller and a control method. Background technique [0002] Infusion refers to the infusion of large doses (more than 100ml at a time) of injection into the body by intravenous infusion. Injections are usually packaged in glass or plastic infusion bottles or bags without preservatives or bacteriostatic agents. When in use, the infusion rate is adjusted through the infusion set, so that the injection solution enters the vein continuously and steadily to replenish body fluids, electrolytes or provide nutrients. During the infusion process, the patient's family members are generally required to wait to observe the remaining situation of the injection, and the nurse is required to check the use of the injection. This behavior of relying on manpower for infusion monitoring not only puts a lot of pressure on the work of...

AI Technical Summary

Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: the weight change of the infusion bag, or the change of the liquid level, or the change of the number of drops of liquid dripping is used as the basis for judging whether to alarm or not, and it is impossible to take into account the infusion device during the infusion process. In case of other abnormal working conditions, the infusion safety cannot be ensured; the nurses are notified through the alarm installed on the infusion alarm control system, so that the nurses still have to wait in the area close to the patient, so that they can hear the alarm. The alarm sound and make corresponding treatment in a timely manner, resulting in a heavy workload for the nursing staff

Images