CN209863799U - An Intelligent Monitoring System Used in Intensive Care Unit - Google Patents

Abstract

The utility model relates to an intelligent monitoring system used in intensive care unit; the technical problem to be solved is as follows: the intelligent monitoring system is simple and efficient, is convenient for family members to know the patient's condition at any time, and is used for an intensive care unit; the technical scheme is as follows: an intelligent monitoring system for an intensive care unit, comprising: the system comprises a data acquisition module, a processing module, an alarm module and a display module, wherein the data acquisition module comprises a manual information input unit, a video acquisition unit, an electrocardiogram monitoring unit, a signal conditioning unit and a wireless transmitting unit, and the processing module comprises a central processing unit, a wireless receiving and transmitting unit and an AD conversion unit; the utility model can not only reduce the workload of medical staff, but also enable the family members of the patient to know the illness state of the patient in time, and relieve the eager mood of the family members; is applicable to the medical field.

Description

An Intelligent Monitoring System Used in Intensive Care Unit

technical field

The utility model belongs to the technical field of intelligent monitoring, in particular to an intelligent monitoring system used in an intensive care unit.

Background technique

The intensive care unit is a special place equipped with advanced and sophisticated instruments and equipment for the treatment of critically ill patients. Complicated disease, large unstable factors, and severely weakened immunity are common characteristics of patients in the ICU, and these characteristics also make them a susceptible high-risk group. When visiting ICU patients in the past, most of the hospital's room visitation system was semi-restricted. In other words, visitors who entered the ICU ward within the specified time must wear isolation clothing. Cross-infection, and because of the need to constantly monitor the development and changes of the patient's condition so that various rescues can be carried out at any time, the ICU ward usually operates in a 24-hour uninterrupted nursing mode, which virtually increases the intensity of the nursing work of the medical staff. Family members are worried and do not understand the work of medical staff, which can easily lead to unnecessary doctor-patient conflicts.

Utility model content

The utility model overcomes the deficiencies in the prior art, and the technical problem to be solved is: to provide a method for amplifying the collected vital sign data, filtering redundant noise signals, and alarming when the collected data exceeds the threshold, and Intelligent monitoring system for intensive care unit.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: 1. An intelligent monitoring system for the intensive care unit, including: a data acquisition module, a processing module, an alarm module and a display module, and the data acquisition module includes artificial Information input unit, video acquisition unit, ECG monitoring unit, signal conditioning unit and wireless transmission unit, the processing module includes a central processing unit, wireless transceiver unit and AD conversion unit, the manual information input unit, video acquisition unit, heart The output ends of the electric monitoring unit are respectively connected with the input ends of the signal conditioning unit, the output ends of the signal conditioning unit are connected with the input ends of the AD conversion unit in the processing module through the wireless transmitting unit, and the output ends of the AD conversion unit are connected with the central processing unit. The input ends are connected, and the output ends of the central processing unit are respectively connected with the alarm module and the display module through the wireless transceiver unit.

Specifically, the alarm module includes an integrated chip U1, a buzzer F1, a transistor VT1 and a transistor VT2.

Preferably, the signal conditioning unit includes a primary amplifying circuit, a baseline correction circuit, a wave trap, an electric pass filter, and a secondary amplifying circuit, and the output terminals of the manual information input unit, the video acquisition unit, and the ECG monitoring unit After passing through a primary amplifier circuit, a baseline correction circuit, a wave trap, a pass filter and a secondary amplifier circuit in sequence, it is connected to the input end of the AD conversion unit.

Preferably, the display module includes a central monitoring station, mobile terminals for medical personnel and mobile terminals for patients' family members.

Preferably, the video acquisition unit includes a face information acquisition unit, an image processing unit and an output unit, and the face information acquisition unit is connected to the output unit through the image processing unit.

Preferably, the ECG monitoring unit includes one of ECG sensor, blood pressure sensor, blood oxygen concentration sensor, blood sugar sensor, body temperature sensor, pulse sensor, watch sensor, speed sensor or a combination thereof.

Preferably, the model of the central processing unit is STM8S003F3P6.

Preferably, the model of the integrated chip U1 is NE555.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model is an intelligent monitoring system for the intensive care unit, comprising: a data acquisition module, a processing module, an alarm module and a display module, and the data acquisition module includes a manual information input unit, a video acquisition unit, an electrocardiographic monitoring unit, and a signal conditioning unit Unit and wireless transmitting unit, the processing module includes a central processing unit, a wireless transceiver unit and an AD conversion unit; the utility model simultaneously collects patient vital sign data through a video acquisition unit and an ECG monitoring unit, so that the monitored data is more accurate and efficient By judging the patient’s status, the manual information input unit can record information such as the patient’s medication type, dosage, medication time, and symptom changes. The display module can not only reduce the workload of medical staff, but also facilitate the patient’s family to see the patient, and ease the pain. The anxiety of the family.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is the structural representation of embodiment one in the utility model;

Fig. 2 is the circuit structure diagram of the alarm module in the utility model embodiment one;

Fig. 3 is the structural representation of embodiment two in the utility model;

Fig. 4 is the structural representation of embodiment three in the utility model;

Fig. 5 is the structural representation of video acquisition unit in the utility model;

Among the figure: 1 is a data acquisition module, 11 is a manual information input unit, 12 is a video acquisition unit, 121 is a face information acquisition unit, 122 is an image processing unit, 123 is an output unit, 13 is an ECG monitoring unit, and 14 is a signal Conditioning unit, 141 is a primary amplifying circuit, 142 is a baseline correction circuit, 143 is a notch filter, 144 is an electric pass filter, 145 is a secondary amplifying circuit, 15 is a wireless transmitting unit, 2 is a processing module, and 21 is a central Processor, 22 is a wireless transceiver unit, 23 is an AD conversion unit, 3 is an alarm module, 4 is a display module, 41 is a central monitoring station, 42 is a mobile terminal for medical staff, and 43 is a mobile terminal for a family member of a patient.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are part of the embodiments of the present utility model, rather than all embodiments; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to The protection scope of the utility model.

Fig. 1 is a schematic structural diagram of an intelligent monitoring system for an intensive care unit provided by Embodiment 1 of the present invention. As shown in Fig. 1 , an intelligent monitoring system for an intensive care unit includes: a data acquisition module 1, Processing module 2, alarm module 3 and display module 4, described data collection module 1 comprises manual information input unit 11, video collection unit 12, ECG monitoring unit 13, signal conditioning unit 14 and wireless transmission unit 15, described processing module 2 includes a central processing unit 21, a wireless transceiver unit 22 and an AD conversion unit 23, the output terminals of the manual information input unit 11, the video acquisition unit 12, and the ECG monitoring unit 13 are respectively connected to the input terminals of the signal conditioning unit 14, The output end of the signal conditioning unit 14 is connected to the input end of the AD conversion unit 23 in the processing module through the wireless transmitting unit 15, and the output end of the AD conversion unit 23 is connected to the input end of the central processing unit 21, and the output end of the central processing unit 21 is passed through The wireless transceiver unit 22 is connected to the alarm module 3 and the display module 4 respectively, and the model of the central processing unit 21 is STM8S003F3P6.

As shown in Figure 2, the alarm module 3 includes an integrated chip U1, a buzzer F1, a transistor VT1 and a transistor VT2, and the model of the integrated chip U1 is NE555.

Fig. 3 is a schematic structural diagram of an intelligent monitoring system for an intensive care unit provided by Embodiment 2 of the present invention. As shown in Fig. 3 , on the basis of Embodiment 1, the signal conditioning unit 14 includes a first-stage amplifier circuit 141, baseline correction circuit 142, notch filter 143, electric pass filter 144 and secondary amplification circuit 145, the output ends of described artificial information input unit 11, video acquisition unit 12, ECG monitoring unit 13 pass through one-stage amplification successively The circuit 141 , the baseline correction circuit 142 , the notch filter 143 , the pass filter 144 , and the secondary amplifier circuit 145 are connected to the input end of the wireless transmitting unit 15 .

Fig. 4 is a schematic structural diagram of an intelligent monitoring system for an intensive care unit provided by Embodiment 3 of the present invention. As shown in Fig. 4 , on the basis of Embodiment 2, the display module 4 includes a central monitoring station 41, Medical personnel mobile terminal 42 and patient's family member mobile terminal 43.

Specifically, as shown in Figure 5, the video acquisition unit 12 includes a face information acquisition unit 121, an image processing unit 122 and an output unit 123, and the human face information acquisition unit 121 is connected to the output unit 123 through the image processing unit 122 .

Specifically, the ECG monitoring unit 13 includes one of an ECG sensor, a blood pressure sensor, a blood oxygen concentration sensor, a blood sugar sensor, a body temperature sensor, a pulse sensor, a watch sensor, and a speed sensor, or a combination thereof.

During use, the medical personnel input and set information such as the patient's medication type, dosage, medication time, doctor's order, raw vital sign data, and alarm threshold through the manual information input unit 11, and obtain it through the face information acquisition unit 121 in the video acquisition unit 12. Patient's facial image, utilizes patient's facial image to extract its facial information by image processing unit 122, transmits facial information by output unit 123, meanwhile, ECG monitoring unit 13 monitors patient, after conditioning by signal conditioning unit 14, pass wireless Transmitting unit 15 is sent to AD conversion unit 23, and central processing unit 21 is processed and is displayed by display module 4, if the measured data of video acquisition unit 12 or ECG monitoring unit 13 exceed threshold value, then report to the police by alarm module 3, remind Medical personnel carry out timely processing; The medical personnel on duty can carry out comprehensive monitoring to all patients in the intensive care unit through the central monitoring station 41, which reduces the workload of the medical personnel. Check, patient's family member can carry out video visit to patient by patient's family member's mobile terminal 43, alleviates anxious mood.

The utility model simultaneously collects the patient's vital sign data through the video acquisition unit 12 and the ECG monitoring unit 13, so that the monitored data can be more accurately and efficiently judged the patient's state, and the patient's medication type and medication can be recorded through the manual information input unit 11 Information such as dose, medication time, symptom changes, etc., through the display module 4 can not only reduce the workload of medical staff, but also facilitate the patient's family to see the patient, relieve the anxiety of the family, and is extremely practical.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the various embodiments of the present invention Scope of technical solutions.

Claims (7)

1. an intelligent monitoring system for intensive care unit, it is characterized in that: comprise: data acquisition module, processing module, alarm module and display module, described data acquisition module comprises artificial information input unit, video acquisition unit, ECG Monitoring unit, signal conditioning unit and wireless transmitting unit, the processing module includes a central processing unit, a wireless transceiver unit and an AD conversion unit, and the output terminals of the manual information input unit, video acquisition unit, and ECG monitoring unit are respectively connected to the signal The input end of the conditioning unit is connected, the output end of the signal conditioning unit is connected with the input end of the AD conversion unit in the processing module through the wireless transmission unit, the output end of the AD conversion unit is connected with the input end of the central processing unit, and the output end of the central processing unit The wireless transceiver unit is respectively connected with the alarm module and the display module; the alarm module includes an integrated chip U1, a buzzer F1, a transistor VT1 and a transistor VT2. 2. A kind of intelligent monitoring system for intensive care unit according to claim 1, characterized in that: said signal conditioning unit comprises a primary amplifier circuit, a baseline correction circuit, a wave trap, an electric pass filter and two stage amplification circuit, the output ends of the manual information input unit, video acquisition unit, and ECG monitoring unit pass through a stage one amplifier circuit, a baseline correction circuit, a wave trap, a power pass filter, and a two stage amplifier circuit in sequence, and then communicate with the wireless The input terminals of the transmitting unit are connected. 3. An intelligent monitoring system for an intensive care unit according to claim 1, wherein the display module includes a central monitoring station, mobile terminals for medical personnel and mobile terminals for patients' family members. 4. A kind of intelligent monitoring system that is used for intensive care unit according to claim 1, is characterized in that: described video collection unit comprises human face information acquisition unit, image processing unit and output unit, and described human face information acquisition unit The unit is connected to the output unit via the image processing unit. 5. A kind of intelligent monitoring system for intensive care unit according to claim 1, it is characterized in that: described ECG monitoring unit comprises ECG sensor, blood pressure sensor, blood oxygen concentration sensor, blood sugar sensor, body temperature sensor, One or a combination of pulse sensor, wrist sensor, speed sensor. 6. An intelligent monitoring system for intensive care unit according to claim 1, characterized in that: the model of the central processing unit is STM8S003F3P6. 7. An intelligent monitoring system for intensive care unit according to claim 1, characterized in that: the model of the integrated chip U1 is NE555.