Infusion monitoring system based on RFID (Radio Frequency Identification Device) technology and infusion monitoring method

Abstract

The invention discloses an infusion monitoring system based on an RFID (Radio Frequency Identification Device) technology and an infusion monitoring method and belongs to the field of infusion monitoring systems. The infusion monitoring system and the infusion monitoring method have the characteristics that by arrangement of an electronic label on an infusion device and combination with a pressure sensor arranged on a bottle stopper of the infusion bottle, the name of a patient and relevant information of a prescription can be recorded into the electronic label, and simultaneously, the pressure value acquired by the pressure sensor for the bottle stopper of the infusion bottle and relevant information of the patient can be sent to a reader in a data processing terminal by the electronic label, so that nursing personnel can know whether the infusion of liquid medicine for the patient is finished in time; in addition, the nursing personnel also can know whether the liquid medicine needs to be changed by the information in the electronic label. The infusion monitoring system and the infusion monitoring method disclosed by the invention have the advantages that the nursing personnel at a nurse station can know the condition of the liquid medicine for the patient in time without need of carrying out the infusion bag or the infusion bottle to the nursing station for the patient, and nurses can be reminded of changing the medicine in time, so that the workload of the nurses is reduced.

Description

technical field [0001] The invention relates to an infusion monitoring system and an infusion monitoring method, in particular to an RFID technology-based infusion monitoring system and an infusion monitoring method. Background technique [0002] The existing infusion method is to put the liquid to be imported in an infusion bottle or an infusion bag, and hang it on a high place, and utilize the effect of gravity to make the liquid flow into the vein through the infusion leather tube, and the flow rate is determined by placing it on the skin. The speed regulating clip on the tube is manually adjusted, and finally enters the human vein through the infusion hose; or the automatic bottle change infusion is realized by means of atmospheric pressure. [0003] At present, the common workflow of the infusion room is roughly as follows: After taking the medicine, the patient takes the injection slip, medicine and outpatient card to the infusion room → queues → the nurse swipes the c...

AI Technical Summary

Problems solved by technology

The infusion position of the patient is random and chaotic, which makes it inconvenient for the nurse to confirm the position of the patient and brings difficulties to the management work

[0006] 2: The management of infusion and injection is weak. The infusion form and the label of the infusion bag are manually copied. Manual checking is required to find the corresponding patient, resulting in low work efficiency for nurses

At the same time, nurses do not have detailed electronic documentation for the whole process of infusion injection, so that it is difficult to determine the responsibility for individual errors

Occasional accident hazards

[0007] 3: When an error occurs in a certain link, the error correction process lacks rigid management

affecting the treatment of patients

[0008] 4: An error caused by a noisy environment that prevents the nurse from hearing the patient's name clearly

When the patient comes to the infusion room, the original assigned seat number is changed due to a certain situation, and errors are prone to occur

[0009] 5: Nurses have to repeatedly check with outpatient cards, injection orders, medicines, and computers, wasting a lot of manpower, material resources, and time

[0010] 6: Due to the number of patients' rehydration bottles and the speed of solvent dissolution, patients are prone to anxiety and irritability while waiting, which is not conducive to nurses' further work

[0012] The infusion management system described above can effectively reduce the queuing time of patients, make the check more accurate, and reduce the errors caused by language communication barriers and noisy environments that make nurses unable to hear the names of patients clearly. During the process, the patient needs to bring the infusion bag with the RFID tag to the nurse's station to change the dressing, otherwise the nurse at the nurse's station will not be able to know whether the patient's medicine has been infused; of course, the patient can also use the call button set around the bed Call the nurse to change the medicine. However, the nurse can’t predict whether the patient’s call needs to change the medicine. It takes several trips back and forth to complete the dressing change, which increases the workload of the nurses

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