Transfusion monitoring system for smart ward

Abstract

The invention provides an infusion monitoring system for a smart ward, and relates to the field of smart medical monitoring. The infusion monitoring system for the intelligent ward comprises a ward control module, an infusion terminal, an alarm terminal, a remote monitoring terminal, a mobile control terminal, a medication database, a label identification database and a label identification terminal, and the ward control module receives infusion speed, infusion amount, infusion bag information and medicine information sent by the remote monitoring terminal through WIFI wireless communication. According to the system, advanced technologies such as the Internet of Things technology, sensors, data analysis and artificial intelligence are combined, the infusion process in a ward is monitored and managed in real time, the treatment precision can be improved, human errors are reduced, the ward management efficiency is improved, labor resources are saved, the safety of a patient is improved, and medical risks are reduced; according to the system, remote management of medical staff on wards is realized, resource allocation is optimized, more convenient, more intelligent and higher-quality medical services are provided for patients, and meanwhile, the diagnosis and treatment and service quality is improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent medical monitoring, and particularly to an infusion monitoring system for an intelligent ward. Background Art

[0002] With the improvement of medical standards and the increasing requirements of patients for the quality of medical services, the traditional method of relying on nurses to manually inspect the ward at regular intervals to check the infusion situation can no longer meet the needs. In a busy medical environment, nurses may be unable to promptly detect infusion abnormalities, such as too fast or too slow infusion rates, or blood backflow after the infusion is completed, due to handling multiple patient affairs simultaneously. According to statistics, in the traditional infusion care process, the proportion of infusion abnormalities that cannot be detected in a timely manner is approximately 10%-15%, which poses a certain threat to the safety of patients.

[0003] In the prior art, Chinese Patent Application CN112546346A discloses an intelligent medical infusion monitoring system that determines the infusion situation by detecting the weight of the hanging liquid bottle or bag. However, due to the weight of the bottle or bag itself, the error is relatively large, and at the same time, the infusion flow rate cannot be detected, resulting in poor implementation effects.

[0004] Another example is Chinese Patent Application CN104707215, which discloses a medical infusion monitoring system. Nurses can scan the drug label and patient label through the nurse terminal to obtain the patient identification number and drug identification number, and then further compare whether they are consistent with the patient identification number and drug identification number displayed on the infusion monitoring module to ensure the correct administration of the infusion drug to the patient. However, this infusion monitoring method cannot prevent the situation where the nurse brings the infusion bag to the ward and mistakenly administers the infusion bag to another wrong patient.

[0005] Therefore, those skilled in the art have provided an infusion monitoring system for an intelligent ward to solve the problems raised in the above background art. Summary of the Invention

[0006] (1) Technical Problems to be Solved

[0007] In view of the deficiencies of the prior art, the present invention provides an infusion monitoring system for an intelligent ward, which combines advanced technologies such as Internet of Things technology, sensors, data analysis, and artificial intelligence to monitor and manage the infusion process in the ward in real time. It can improve the treatment accuracy, reduce human errors, improve the ward management efficiency, save human resources, enhance the safety of patients, reduce medical risks, realize the remote management of the ward by medical staff, optimize resource allocation, provide more convenient, intelligent, and high-quality medical services for patients, and at the same time improve the diagnosis and treatment and service quality. It solves the problem that in the traditional infusion care process, the proportion of infusion abnormalities that cannot be detected in a timely manner is approximately 10%-15%, which poses a certain threat to the safety of patients.

[0008] (2) Technical solution

[0009] To achieve the above object, the present invention is implemented through the following technical solutions:

[0010] An infusion monitoring system for a smart ward, comprising a ward control module, an infusion terminal, an alarm terminal, a remote monitoring terminal, a mobile control terminal, a medication database, a label recognition database, and a label recognition terminal;

[0011] The ward control module receives the infusion speed, infusion volume, infusion bag information, and drug information sent by the remote monitoring terminal through WIFI wireless communication. The ward control module is connected to the infusion terminal to control the normal infusion of the infusion terminal. The alarm terminal is connected to the ward control module. When an abnormal situation occurs, an alarm is issued through the alarm terminal. The remote monitoring terminal is arranged inside the nurse station. The mobile control terminal is usually set as a mobile phone or a mobile device. Medical staff can remotely adjust the infusion drip speed through the remote monitoring terminal or the mobile control terminal and can remotely terminate the infusion when necessary;

[0012] The ward control module includes a central control unit, a monitoring sensor, and an infusion speed controller. The monitoring sensor includes an infusion drip speed sensor and a liquid level monitoring sensor and is connected to the central control unit through a sensor interface to accurately obtain the liquid level height and infusion drip speed signal in the liquid storage tube through the monitoring sensor; the central control unit performs signal processing to obtain real-time monitoring data, compares the infusion preset value with the real-time monitoring data of the infusion, and determines whether it is within the threshold range;

[0013] If the drip speed is too fast or too slow, the servo of the infusion speed controller is started to drive the infusion speed control cam to adjust the infusion speed, and the adjusted result is transmitted to the remote monitoring terminal and the mobile control terminal in real time; if the infusion is about to end and the liquid level in the liquid storage tube drops below the preset value, the central control unit immediately starts the alarm device to issue an alarm and starts the servo of the infusion speed controller to terminate the infusion;

[0014] The infusion terminal includes an infusion stand and an infusion device, an infusion hook, and a label reader at the upper end. The infusion device includes a housing, an installation part, a display screen, an internal circuit board, a switch button, a signal transmission device, and a lithium battery. The ward control module is integrally arranged inside the infusion device. The infusion device is installed at the bottle mouth of the drip bottle through the installation part. The bottom of the housing is connected with a drip tube, and the drip tube is communicated with the drip bottle through the installation part. The free end of the infusion hook is separated from the infusion stand in the open state so that the hanging hole of the infusion bag can pass through the free end. The free end of the infusion hook contacts the infusion stand in the closed state so that the hanging hole of the infusion bag cannot pass through the free end.

[0015] Further, the label recognition terminal includes a patient identity label, an infusion bag label on the infusion bag, and a drug information label. A reader identification code is set on the label reader, which is used to read the patient identity label, the infusion bag label on the infusion bag, and the drug information label and compare them with the reader identification code, so as to obtain the information of the corresponding label and perform matching.

[0016] Further, the central control unit is used to store the received patient identity label information, infusion bag label information, and reader identification code in the label recognition database in an associated manner. Moreover, when receiving the infusion bag label information and the reader identification code, the central control unit retrieves the patient identity label information associated with the currently received reader identification code from the label recognition database, and retrieves the patient identity label information associated with the currently received infusion bag label information from the medication database, and determines whether the patient identity label information retrieved from the label recognition database is consistent with the patient identity label information retrieved from the medication database.

[0017] Further, when the central control unit determines that the patient identity label information is consistent, according to the sequentially arranged infusion bag label information stored in the medication database and associated with the determined consistent patient identity label information, it determines whether the information of the infusion bag label before the currently input infusion bag label information has been completely stored in the label recognition database; when it is determined that all of them have been stored in the label recognition database, the central control unit sends an infusion hook opening signal to the infusion rack, so that the infusion hook is transformed from the closed state to the open state, and after remaining in the open state for a predetermined duration, the infusion hook is transformed from the open state to the closed state.

[0018] Further, the patient identity label and its associated sequentially arranged infusion bag label information are stored in the medication database according to the patient's medication information; and the reader identification code of the label reader is used to read the information of the patient identity label and send the read patient identity label information and the reader identification code to the control unit in an associated manner, and is used to read the information of the infusion bag label and send the read infusion bag label information and the reader identification code to the central control unit in an associated manner.

[0019] Further, the infusion drip rate sensor and the liquid level monitoring sensor are arranged inside the infusion device. The liquid level monitoring sensor extends out of the outer shell and extends into the drip bottle. The infusion drip rate sensor is arranged in the part of the drip tube inside the outer shell. A display screen and a switch button are arranged on the outer wall of the outer shell, and the internal circuit board is electrically connected to the liquid level monitoring sensor, the infusion drip rate sensor, the display screen, the switch button, and the signal transmission device to control the operation of the infusion device and transmit data signals, and is powered by connecting a lithium battery.

[0020] Further, the remote monitoring terminal calls the information database of medical institutions to obtain information such as patient information, medical history information, and pharmacological doses of drugs, provides preset values of infusion drip rates and doses for the ward control module, receives and displays real-time monitoring information such as infusion speed and process transmitted by the ward control module, and broadcasts the real-time monitoring information by voice;

[0021] The remote monitoring terminal can also process the real-time monitoring information, give the next infusion regulation plan, such as slowing down or speeding up the infusion speed, and transmit it to the ward control module via WIFI, process the emergency call transmitted by the ward control module, start the voice alarm to directly remotely terminate the infusion, store the infusion monitoring data, and print it at any time as needed.

[0022] Further, the mobile control end receives the real-time monitoring information uploaded by the ward control module, and displays information such as ward number, bed number, reference infusion drip rate, infusion volume, total required time, current drip rate, remaining volume, required time, etc., broadcasts the real-time monitoring information by voice, broadcasts the infusion abnormal conditions by voice, remotely adjusts the infusion speed and dose via WIFI wireless communication as needed, gives a voice alarm when the displayed value is abnormal, and remotely adjusts the infusion, receives the infusion call of the patient in an emergency, and sends an instruction to the ward control module to remotely terminate the infusion.

[0023] Further, the alarm terminal includes an alarm lamp, a vibrator, a speaker, and a signal transmission device. When the central control unit receives a warning start signal, it starts the alarm terminal to send a warning message, and sends a medicine-taking signal for the infusion hook to the infusion rack, so that the infusion hook changes from the closed state to the open state, and after remaining in the open state for a predetermined waiting duration, the infusion hook changes from the open state to the closed state, and generates a vibration message or an audio reminder message to remind the medical staff to process it in time.

[0024] (III) Beneficial Effects

[0025] The present invention provides an infusion monitoring system for a smart ward. It has the following beneficial effects:

[0026] 1. The present invention provides an infusion monitoring system for a smart ward. This system can real-time monitor various parameters during the infusion process, including flow rate, total infusion volume, liquid type, etc., to ensure the accuracy of the infusion. When the system detects abnormal situations, such as too fast flow rate, abnormal flow, leakage, etc., it will automatically send an alarm to notify the medical staff to process it in time, preventing adverse reactions from occurring to the patient. And through the network connection, doctors and nurses can view the patient's infusion situation on the remote device, improving work efficiency and response speed. And all infusion data will be automatically recorded and a report will be generated, which is convenient for medical staff to view the historical records and evaluate and adjust the treatment effect.

[0027] 2. The present invention provides an infusion monitoring system for a smart ward. This system combines advanced technologies such as Internet of Things technology, sensors, data analysis, and artificial intelligence to real-time monitor and manage the infusion process in the ward. It can improve the treatment accuracy, reduce human errors, enhance the ward management efficiency, save human resources, improve the safety of patients, reduce medical risks, realize the remote management of the ward by medical staff, optimize resource allocation, provide more convenient, intelligent, and high-quality medical services for patients, and at the same time improve the diagnosis and treatment and service quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is a structural block diagram of the infusion monitoring system for a smart ward of the present invention;

[0029] Figure 2 is a structural block diagram of the infusion terminal of the present invention;

[0030] Figure 3 is a structural block diagram of the label recognition terminal of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the specific embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the specific embodiments of the present invention. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, rather than all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the present invention. Specific embodiments:

[0033] Referring to Figures 1-3 , the specific embodiments of the present invention provide an infusion monitoring system for a smart ward, including a ward control module, an infusion terminal, an alarm terminal, a remote monitoring terminal, a mobile control end, a medication database, a label recognition database, and a label recognition terminal;

[0034] The ward control module receives the infusion speed, infusion volume, infusion bag information, and drug information sent by the remote monitoring terminal through WIFI wireless communication. The ward control module is connected to the infusion terminal to control the normal infusion of the infusion terminal. The alarm terminal is connected to the ward control module. When an abnormal situation occurs, an alarm is issued through the alarm terminal. The remote monitoring terminal is set inside the nurse station. The mobile control end is usually set as a mobile phone or a mobile device. Medical staff can remotely adjust the infusion drip speed through the remote monitoring terminal or the mobile control end and can remotely terminate the infusion when necessary;

[0035] The ward control module includes a central control unit, monitoring sensors, and an infusion rate controller. The monitoring sensors include an infusion drip rate sensor and a liquid level monitoring sensor, and are connected to the central control unit through a sensor interface to accurately obtain the liquid level height and infusion drip rate signal in the liquid storage tube through the monitoring sensors. The central control unit processes the signals to obtain real-time monitoring data, compares the infusion preset value with the real-time monitoring data of the infusion, and determines whether it is within the threshold range.

[0036] If the drip rate is too fast or too slow, the servo of the infusion rate controller is activated to drive the infusion control cam to adjust the infusion rate, and the adjusted result is transmitted to the remote monitoring terminal and the mobile control terminal in real time. If the infusion is about to end and the liquid level in the liquid storage tube drops below the preset value, the central control unit immediately activates the alarm device to give an alarm and activates the servo of the infusion rate controller to terminate the infusion.

[0037] The infusion terminal includes an infusion stand and the infusion device, infusion hook, and label reader at the upper end. The infusion device includes a housing, an installation part, a display screen, an internal circuit board, a switch button, a signal transmission device, and a lithium battery. The ward control module is integrally arranged inside the infusion device. The infusion device is installed at the bottle mouth of the drip bottle through the installation part. A drip tube is connected to the bottom of the housing, and the drip tube is connected to the drip bottle through the installation part. The free end of the infusion hook is separated from the infusion stand in the open state so that the suspension hole of the infusion bag can pass through the free end. The free end of the infusion hook is in contact with the infusion stand in the closed state so that the suspension hole of the infusion bag cannot pass through the free end.

[0038] The label recognition terminal includes a patient identity label, an infusion bag label on the infusion bag, and a drug information label. The label reader is set with a reader identification code for reading the patient identity label, the infusion bag label on the infusion bag, and the drug information label and comparing them with its reader identification code to obtain the information of the corresponding label and perform matching.

[0039] The central control unit is used to store the received patient identity label information, infusion bag label information, and reader identification code in the label recognition database in an associated manner. Moreover, the central control unit is used to retrieve the patient identity label information associated with the currently received reader identification code from the label recognition database when receiving the infusion bag label information and the reader identification code, and retrieve the patient identity label information associated with the currently received infusion bag label information from the medication database, and determine whether the patient identity label information retrieved from the label recognition database is consistent with the patient identity label information retrieved from the medication database.

[0040] When the central control unit determines that the patient identity tag information is consistent, it determines whether the information of the infusion bag tag before the information of the currently input infusion bag tag has been completely stored in the tag recognition database according to the sequentially arranged infusion bag tag information associated with the patient identity tag information determined to be consistent and stored in the medication database; when it is determined that all of them have been stored in the tag recognition database, the central control unit sends an infusion hook opening signal to the infusion stand, so that the infusion hook changes from the closed state to the open state, and after remaining in the open state for a predetermined duration, the infusion hook changes from the open state to the closed state.

[0041] In the medication database, patient identity tags and their associated sequentially arranged infusion bag tag information are stored according to patient medication information; moreover, the reader identification code of the tag reader is used to read the information of the patient identity tag and send the read patient identity tag information and the reader identification code to the control unit in an associated manner, and is used to read the information of the infusion bag tag and send the read infusion bag tag information and the reader identification code to the central control unit in an associated manner.

[0042] The infusion drip rate sensor and the liquid level monitoring sensor are arranged inside the infusion device. The liquid level monitoring sensor extends out of the outer shell and extends into the drip bottle. The infusion drip rate sensor is arranged in the part of the drip tube inside the outer shell. A display screen and a switch button are arranged on the outer wall of the outer shell, and the internal circuit board is electrically connected to the liquid level monitoring sensor, the infusion drip rate sensor, the display screen, the switch button and the signal transmission device to control the operation of the infusion device and transmit data signals, and is powered by connecting a lithium battery.

[0043] The remote monitoring terminal calls the information database of the medical institution to obtain patient information, medical history information, pharmacological doses of drugs, etc., provides preset values of infusion drip rate and dose for the ward control module, receives and displays real-time monitoring information such as infusion speed and process transmitted by the ward control module, and broadcasts the real-time monitoring information by voice;

[0044] The remote monitoring terminal can also process the real-time monitoring information, give the next infusion regulation plan, such as slowing down or speeding up the infusion speed, and transmit it to the ward control module by WIFI, process the emergency call transmitted by the ward control module, start the voice alarm to directly remotely terminate the infusion, store the infusion monitoring data, and print it at any time as needed.

[0045] The mobile control terminal receives the real-time monitoring information uploaded by the ward control module, and displays information such as ward number, bed number, reference drip rate for infusion, infusion volume, total required time, current drip rate, remaining volume, required time, etc., and verbally broadcasts the real-time monitoring information and the abnormal conditions of infusion. It remotely adjusts the infusion speed and dosage via WIFI wireless communication as needed. When abnormal display values are found, it gives a voice alarm and remotely adjusts the infusion. It receives the infusion call from the patient in case of emergency and sends instructions to the ward control module to remotely terminate the infusion.

[0046] The alarm terminal includes an alarm lamp, a vibrator, a speaker, and a signal transmission device. When the central control unit receives a warning start signal, it activates the alarm terminal to send out warning information, and sends a medicine-taking signal for the infusion hook to the infusion stand, so that the infusion hook changes from the closed state to the open state, and after a predetermined waiting duration in the open state, it makes the infusion hook change from the open state to the closed state, and generates vibration information or audio reminder information to remind the medical staff to handle it in time.

[0047] The present invention provides a smart ward infusion monitoring system, which can monitor various parameters during the infusion process in real time, including flow rate, total infusion volume, liquid type, etc., to ensure the accuracy of infusion. When the system detects abnormal situations, such as too fast flow rate, abnormal flow, liquid leakage, etc., it will automatically give an alarm to notify the medical staff to handle it in time to prevent adverse reactions of the patient. And through network connection, doctors and nurses can view the infusion situation of the patient on remote devices, improving work efficiency and response speed. Moreover, all infusion data will be automatically recorded and reports will be generated, facilitating the medical staff to view the historical records and evaluate and adjust the treatment effect.

[0048] This system combines advanced technologies such as Internet of Things technology, sensors, data analysis, and artificial intelligence to monitor and manage the infusion process in the ward in real time. It can improve the treatment accuracy, reduce human errors, enhance the ward management efficiency, save human resources, improve the safety of patients, reduce medical risks, realize the remote management of the ward by medical staff, optimize resource allocation, provide more convenient, intelligent, and high-quality medical services for patients, and at the same time improve the diagnosis and treatment and service quality.

[0049] Although the specific embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these specific embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart ward infusion monitoring system, characterized by: Including ward control module, infusion terminal, alarm terminal, remote monitoring terminal, mobile control terminal, medication database, label recognition database, label recognition terminal; The ward control module receives the infusion speed, infusion volume, infusion bag information and drug information sent by the remote monitoring terminal through WIFI wireless communication. The ward control module is connected to the infusion terminal to control the normal infusion of the infusion terminal. The alarm terminal is connected to the ward control module. When an abnormal situation occurs, an alarm is issued through the alarm terminal. The remote monitoring terminal is arranged inside the nurse station. The mobile control terminal is usually arranged as a mobile phone or a mobile device. Medical staff can remotely adjust the infusion dripping speed through the remote monitoring terminal or the mobile control terminal, and can remotely stop the infusion when necessary. The ward control module includes a central control unit, a monitoring sensor, and an infusion speed controller. The monitoring sensor includes an infusion drip rate sensor and a liquid level monitoring sensor, and is connected to the central control unit through a sensor interface. The liquid level height in the liquid storage tube and the infusion drip rate signal are accurately obtained through the monitoring sensor; the central control unit performs signal processing to obtain real-time monitoring data, and compares the infusion preset value with the infusion real-time monitoring data to determine whether it is within the threshold range; If the dripping speed is too fast or too slow, the steering gear of the infusion speed controller is started to drive the infusion speed control cam to adjust the infusion speed, and the adjusted result is transmitted to the remote monitoring terminal and the mobile control terminal in real time; if the infusion is about to end and the liquid level in the liquid storage tube drops below the preset value, the central control unit immediately starts the alarm device to alarm, and starts the steering gear of the infusion speed controller to terminate the infusion; The infusion terminal includes an infusion stand and an infusion device, an infusion hook and a label reader at the upper end. The infusion device includes a shell, a mounting portion, a display screen, an internal circuit board, a switch button, a signal transmission device and a lithium battery, and the ward control module is integrated inside the infusion device. The infusion device is installed at the bottle mouth of the drip bottle through the mounting portion. A dropper is connected to the bottom of the shell, and the dropper is connected to the drip bottle through the mounting portion. The free end of the infusion hook is separated from the infusion stand in an open state so that the hanging hole of the infusion bag can pass through the free end. The free end of the infusion hook is in contact with the infusion stand in a closed state so that the hanging hole of the infusion bag cannot pass through the free end.

2. The infusion monitoring system for a smart ward according to claim 1, characterized in that: The label identification terminal includes a patient identity tag, an infusion bag label on an infusion bag, and a drug information label. The label reader is provided with a reader identification code for reading the patient identity tag, the infusion bag label on an infusion bag, and the drug information label and comparing them with their reader identification codes to obtain the information of the corresponding labels and perform matching.

3. The infusion monitoring system for a smart ward according to claim 1 is characterized in that: The central control unit is used to store the received patient identity label information, infusion bag label information and reader identification code in association with each other in the label identification database. Moreover, when receiving the infusion bag label information and the reader identification code, the central control unit is used to retrieve the patient identity label information associated with the currently received reader identification code from the label identification database, and retrieve the patient identity label information associated with the currently received infusion bag label information from the medication database, and determine whether the patient identity label information retrieved from the label identification database is consistent with the patient identity label information retrieved from the medication database.

4. The infusion monitoring system for a smart ward according to claim 1, characterized in that: When the central control unit determines that the patient identity tag information is consistent, the central control unit determines whether the information of the infusion bag label before the information of the infusion bag label currently input has all been stored in the tag identification database based on the infusion bag label information stored in the medication database and arranged in sequence and associated with the patient identity tag information determined to be consistent; when it is determined that all the information has been stored in the tag identification database, the central control unit sends an infusion hook opening signal to the infusion stand to transform the infusion hook from a closed state to an open state, and transforms the infusion hook from an open state to a closed state after the open state continues for a predetermined period of time.

5. The infusion monitoring system for a smart ward according to claim 1 is characterized in that: The medication database stores patient identification tags and their associated infusion bag label information arranged in sequence according to the patient's medication information; and the reader identification code of the label reader is used to read the information of the patient identification tag and send the read patient identification tag information and the reader identification code in association to the control unit, and is used to read the information of the infusion bag label and send the read infusion bag label information and the reader identification code in association to the central control unit.

6. The infusion monitoring system for a smart ward according to claim 1, characterized in that: The infusion drip rate sensor and the liquid level monitoring sensor are arranged inside the infusion device, the liquid level monitoring sensor extends out of the shell and extends into the drip bottle, the infusion drip rate sensor is arranged in the part of the drip tube inside the shell, a display screen and a switch button are arranged on the outer wall of the shell, and the internal circuit board is electrically connected to the liquid level monitoring sensor, the infusion drip rate sensor, the display screen, the switch button and the signal transmission device to control the operation of the infusion device and transmit data signals, and power is achieved by connecting a lithium battery.

7. The infusion monitoring system for a smart ward according to claim 1 is characterized in that: The remote monitoring terminal calls the information database of the medical institution to obtain patient information, medical history information, pharmacological dosage of the drug and other information, provides the ward control module with preset values ​​of infusion drip rate and dosage, receives and displays real-time monitoring information such as infusion speed and progress transmitted by the ward control module, and broadcasts the real-time monitoring information by voice; The remote monitoring terminal can also process real-time monitoring information and provide the next infusion control plan, such as slowing down or speeding up the infusion speed, and transmit it to the ward control module via WIFI, process emergency calls transmitted from the ward control module, activate voice alarm to directly terminate infusion remotely, store infusion monitoring data, and print it at any time as needed.

8. The infusion monitoring system for a smart ward according to claim 1, characterized in that: The mobile control terminal receives the real-time monitoring information uploaded by the ward control module, and displays the ward number, bed number, reference drip rate of infusion, infusion volume and total time required, current drip rate, remaining volume, required time and other information, verbally broadcasts the real-time monitoring information, verbally broadcasts abnormal infusion conditions, remotely adjusts the infusion speed and dosage through WIFI wireless communication as needed, issues a voice alarm when the displayed value is abnormal, remotely adjusts the infusion, receives infusion calls from patients in emergency situations, and sends instructions to the ward control module to remotely terminate the infusion.

9. The infusion monitoring system for a smart ward according to claim 1, characterized in that: The alarm terminal includes an alarm light, a vibrator, a speaker and a signal transmission device. When the central control unit receives the alarm start signal, it starts the alarm terminal to issue a warning message, and sends an infusion hook medicine pickup signal to the infusion stand, so that the infusion hook is transformed from a closed state to an open state, and after the open state continues for a predetermined waiting time, the infusion hook is transformed from an open state to a closed state, and a vibration message or an audio reminder message is generated to remind medical staff to take timely action.

Images