CN215384007U - Medical care mobile terminal and system - Google Patents

Abstract

The utility model provides a medical care mobile terminal and a system, comprising: the physiological monitoring module is used for acquiring vital sign parameters of a patient and uploading the parameters to the singlechip connected with the physiological monitoring module, wherein the parameters comprise heartbeat, pulse and body temperature; the communication module is connected with the single chip microcomputer and used for establishing communication between the single chip microcomputer and the hospital HIS system to realize data interaction; the database is arranged in the singlechip and used for writing the relevant information of the patient into the singlechip and updating the relevant information of the patient recorded by the hospital HIS system in real time through the singlechip; and the infrared sensing module is connected with the single chip microcomputer and used for detecting the distance between the infrared sensing module and a patient object, and after the terminal is powered on by the switch key, the terminal is kept in a system sleep state or a system awakening state. The utility model improves the working efficiency and ensures that the information acquisition and the information updating are timely.

Description

Medical care mobile terminal and system

Technical Field

The utility model relates to the technical field of mobile medical treatment, in particular to a medical care mobile terminal and a medical care system.

Background

At present, medical informatization is still in a development stage taking clinic as a center, a service flow is mainly manual, real-time information service cannot be achieved in the technical level, patient information operation is more and more complex along with continuous development of hospital department scale, and traditional informatization cannot meet requirements.

In the prior art, in the medical care service process, the problems that manual operation efficiency is low, information updating is not timely enough, mobile office of doctors and nurses cannot be met, nursing staff need to carry a large amount of data during examination of patients, the whole life cycle of medical advice cannot be tracked, performance management cannot be performed, and errors are caused due to untimely information processing are easily caused.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a medical care mobile terminal and system, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a medical care mobile terminal comprising:

the physiological monitoring module is used for acquiring vital sign parameters of a patient and uploading the parameters to the singlechip connected with the physiological monitoring module, wherein the parameters comprise heartbeat, pulse and body temperature;

the communication module is connected with the single chip microcomputer and used for establishing communication between the single chip microcomputer and the hospital HIS system to realize data interaction;

the database is arranged in the singlechip and used for writing the relevant information of the patient into the singlechip and updating the relevant information of the patient recorded by the hospital HIS system in real time through the singlechip;

the infrared sensing module is connected with the single chip microcomputer and used for detecting the distance between the infrared sensing module and a patient object and enabling the terminal to keep a system sleep state or a system awakening state after the terminal is powered on through the switch key;

the scanning module is connected with the singlechip and used for scanning and acquiring basic information of a patient;

the power supply module is connected with the singlechip and used for supplying power to the terminal;

the display screen is connected with the singlechip and used for terminal operation display;

the interface is connected with the singlechip and is used for information exchange between the singlechip and external equipment;

and the storage module is connected with the singlechip and used for storing data.

Preferably, the physiological monitoring module comprises:

the heartbeat sensor is used for reading heartbeat data of the monitored patient;

the pulse sensor is used for acquiring and monitoring pulse wave signals of a patient;

the temperature sensor is used for collecting and monitoring the body temperature of a patient;

and the heartbeat data, the heartbeat data and the body temperature of the human body are uploaded to the single chip microcomputer to be operated and processed.

Preferably, the communication module comprises a WLAN and a wireless AP, and the single chip microcomputer is in communication connection with the hospital HIS system through the WLAN or the wireless AP network.

Preferably, the WLAN and the wireless AP are respectively connected with a switching key, and the switching key is used for controlling the connection and disconnection of the WLAN, the wireless AP and the singlechip.

Preferably, the database is connected with an input key for inputting relevant information of monitoring patients, wherein the relevant information comprises vital signs, specimen check, medical advice management, inspection reports, infusion check and oral medicine check.

Preferably, the singlechip is based on an STM32 singlechip, the database is based on an SQLite local database, the heartbeat sensor is based on AD622, the pulse sensor is based on a PVDF piezoelectric film sensor, the temperature sensor is based on AD592, and the infrared sensing module is based on a PIR infrared sensor.

In order to achieve the purpose, the utility model also provides the following technical scheme:

a medical care mobility system comprising:

the mobile terminal is in communication connection with the central monitoring system and the hospital HIS system;

the mobile terminal is the terminal described in any one of the above.

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

the utility model improves the working efficiency of medical staff and effectively ensures the life safety of patients. The monitoring information and the mobile terminal are organically combined to centrally call, analyze and process various clinical data of the patient including the monitoring information, thereby serving medical staff. By applying the system, doctors can call and read various clinical data of patients at the bedside and issue and revise various medical orders to improve ward-round in combination with the actual conditions of the patients. The work efficiency is improved, and the information acquisition and the updating are timely enough.

Drawings

FIG. 1 is a schematic diagram of the terminal of the present invention;

FIG. 2 is a schematic diagram of the system of the present invention;

FIG. 3 is a schematic diagram of the operation of the pulse sensor of the present invention;

FIG. 4 is a diagram of a system E-R for the database of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1 to 4, the present invention provides a technical solution:

a medical care mobile terminal comprising:

the physiological monitoring module mainly comprises a heartbeat sensor, the sensor is based on AD622, in the embodiment, the monitored electrocardiosignal fluctuation condition of a patient can objectively reflect the health state of the heart, an AD622 amplifier is adopted by the system to amplify the electrocardio weak signal so as to prevent the electrocardio weak signal from being submerged in environmental noise, after filtering and denoising are carried out, the analog-to-digital conversion of the signal is realized by STM32(STM32F103C8T6), the data signal is cached in Flash, and then the data signal is displayed for a user through a display screen.

As shown in fig. 3, the pulse sensor is based on a PVDF piezoelectric film sensor, STM32 is used as a main control chip, pulse rate signals are collected through the peripheral PVDF piezoelectric film sensor, the signals are amplified and filtered through a preprocessing circuit, digital processing is performed through an ADC of STMB2F103C8T6, the signals are denoised and then stored on an SD card, pulse rate calculation is performed on the denoised data to obtain the pulse rate of a person to be measured, and a display screen is used for displaying pulse waveforms.

The temperature sensor is based on AD592, and has a series of advantages of high temperature measurement precision, non-contact, small nonlinear error, wide input range, no influence on the temperature field of the measured object, high response speed, good stability and the like, and can be applied to human body temperature acquisition.

The mobile terminal also comprises a communication module, and the communication module has two communication modes, namely, the communication module is based on the existing WLAN communication of the hospital and is based on the wireless AP network. During WLAN communication, existing WLAN network communication of a hospital is adopted, and during wireless AP communication, wireless network construction of a whole hospital ward is completed by deploying wireless Access Point (AP) equipment and equipment with a wireless signal receiving function on the basis of an original wired network of the hospital. The product has WNDAP350 as the primary device for hospital wireless network deployment. The wireless AP module conforms to the standard certification of the 802.11N standard ISO/IEC 18000, comprises a wireless AP module which can simultaneously receive and transmit the AP, Wi-Fi and Radio Frequency Identification (RFID) of the Internet of things, has a large coverage range, works in a wireless frequency band of 5GHz, basically does not generate interference on other wireless network equipment, and is backward compatible with 802.11b.802.11g and 802.11a equipment. The WLAN communication and the wireless AP network communication are realized by changing a communication mode through switching a key when the quality of two communication signals of a hospital is deteriorated or fails.

The mobile terminal further comprises an infrared sensing module, the module is based on a PIR infrared sensor, when medical staff needs to collect relevant information of monitoring patients, the terminal can be powered on through a switch button, when the terminal is close to the parts of the patients, such as wrist, forehead or chest atrium, the system is awakened by the human body induction PIR module, the system only completes response to actions of operating the medical staff, and the occurrence of mistaken touch is avoided. For example, when the body temperature of a human body needs to be detected, the body temperature is obtained by scanning the forehead, when the distance between the body temperature and the forehead is 10cm, the PIR module wakes up the system to enable the terminal to work, and when the distance between the body temperature and the forehead is 10cm, the system sleeps. PIR is used to further reduce power consumption. The scanning module can be an RDIF module and collects the body information of the patient.

As shown in fig. 4, in this embodiment, the database is based on SQLite local database, and functions of the database correspond to general mobile care tasks, and the required system functions are: patient information code scanning identification, medical advice management, infusion check, oral medicine check, specimen check, vital sign record inquiry, inspection report and the like. Aiming at specific requirements, the Android mobile terminal-based mobile nursing system architecture is described as follows, wherein body information of a patient carrying RFID information acquisition equipment is directly connected with a hospital server through an RFID wireless receiver and an RFID line concentration transponder, information such as vital signs of the patient is constantly transmitted to a hospital nursing database, and information of related patients in the hospital nursing database is updated. The Android terminal is connected with the hospital server through the wireless WLAN and performs related data interaction with the hospital nursing database. And the computer equipment in the nurse workstation is connected with the hospital server through a network cable, so that the patient data in the hospital nursing database can be integrally controlled and operated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A medical care mobile terminal, comprising:

the physiological monitoring module is used for acquiring vital sign parameters of a patient and uploading the parameters to the singlechip connected with the physiological monitoring module, wherein the parameters comprise heartbeat, pulse and body temperature;

the communication module is connected with the single chip microcomputer and used for establishing communication between the single chip microcomputer and the hospital HIS system to realize data interaction;

the database is arranged in the singlechip and used for writing the relevant information of the patient into the singlechip and updating the relevant information of the patient recorded by the hospital HIS system in real time through the singlechip;

the infrared sensing module is connected with the single chip microcomputer and used for detecting the distance between the infrared sensing module and a patient object and enabling the terminal to keep a system sleep state or a system awakening state after the terminal is powered on through the switch key;

the scanning module is connected with the singlechip and used for scanning and acquiring basic information of a patient;

the power supply module is connected with the singlechip and used for supplying power to the terminal;

the display screen is connected with the singlechip and used for terminal operation display;

the interface is connected with the singlechip and is used for information exchange between the singlechip and external equipment;

and the storage module is connected with the singlechip and used for storing data.

2. The medical care mobile terminal of claim 1, wherein the physiological monitoring module comprises:

the heartbeat sensor is used for reading heartbeat data of the monitored patient;

the pulse sensor is used for acquiring and monitoring pulse wave signals of a patient;

the temperature sensor is used for collecting and monitoring the body temperature of a patient;

and the heartbeat data, the heartbeat data and the body temperature of the human body are uploaded to the single chip microcomputer to be operated and processed.

3. The medical care mobile terminal according to claim 2, wherein the communication module comprises a WLAN and a wireless AP, and the single chip microcomputer is in communication connection with the hospital HIS system through the WLAN or the wireless AP network.

4. The medical care mobile terminal according to claim 3, wherein the WLAN and the wireless AP are respectively connected with a switch key for controlling the connection and disconnection of the WLAN and the wireless AP with the single chip microcomputer.

5. The mobile medical care terminal of claim 1, wherein the database is connected to an input button for inputting relevant information for monitoring patients, wherein the relevant information includes vital signs, specimen check, medical order management, test report, infusion check, and oral medicine check.

6. The medical care mobile terminal according to claim 3, wherein the single chip microcomputer is based on STM32 single chip microcomputer, the database is based on SQLite local database, the heartbeat sensor is based on AD622, the pulse sensor is based on PVDF piezoelectric film sensor, the temperature sensor is based on AD592, and the infrared sensing module is based on PIR infrared sensor.

7. A medical care mobility system, comprising:

the mobile terminal is in communication connection with the central monitoring system and the hospital HIS system;

the mobile terminal is a terminal according to any one of claims 1 to 6.

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