CN203027503U

CN203027503U - Hospital ward management system handheld mobile terminal

Info

Publication number: CN203027503U
Application number: CN 201220570901
Authority: CN
Inventors: 沈琼霞; 张伟; 韩韬; 杨正大
Original assignee: 张伟
Priority date: 2012-11-01
Filing date: 2012-11-01
Publication date: 2013-06-26
Anticipated expiration: 2022-11-01

Abstract

The utility model provides a hospital ward management system handheld mobile terminal and relates to hospital bed digital mobile terminal equipment. Through a wireless network such as a ZigBee, the data exchange with other equipment of a digital hospital ward management system such as a nursing station host machine, a ward bed extension, a hospital bed extension and the like is carried out, and functions of call response, information query display and input updating, personnel positioning, the reception of a nursing station notice and the like are realized. The terminal comprises a processor module, a wireless transmission module, an audio module, an LCD touch screen and a power supply module. The processor module is formed by an ARM11 embedded microprocessor. The wireless transmission module comprises a Zigbee interface and the like. The audio module comprises a microphone, a speaker, a receiver and the like. The LCD touch screen displays the related information of a ward and receives a user operation. The power supply module is formed by a power management unit and a DC-DC transformer unit. The terminal is carried by medical personnel, updating information is displayed in real time, a response to a call is carried out, the position of the personnel is positioned, the work efficiency of the medical personnel is raised, the working burden is reduced, the quality of care and the experience of a patient are improved, and the modernization construction of a hospital is facilitated.

Description

A kind of hospital ward management system hand-held mobile terminal

Technical field

The utility model relates to a kind of hospital ward management system hand-held mobile terminal, specifically by the ZigBee wireless network, carry out data interaction with other equipment of ward management system of digital hospital such as nurse station main frame, ward extension set, sick bed extension set etc., realize that call, information inquiry show and the function such as input renewal, personnel positioning, reception nurse station notice.

Background technology

Along with the develop rapidly of computer technology, network technology, " digital hospital " become one of important goal of hospital modernization.Hand-held mobile terminal is one of expansion equipment of hospital ward management system, can bring great convenience for medical personnel's work.In tradition hospital ward work, doctor's required patient data (as case history, check result, doctor's advice, course of disease report etc. in the past) of making the rounds of the wards must be carried, and overburden; Doctor's advice can only be in the complete rear renewal of making the rounds of the wards; If need check when the nurse carries out nursery work that checking patient information must return to the nurse station inquiry; When there was up-to-date notice the lesion, medical personnel notified one by one or check to nurse station; If during the patient calling nurse station, unattended operation just can not in time meet with a response; The working hour that the nurse is less, as the night shift period, patient is difficult in time find medical personnel.Etc. these all cause the medical and nursing work inefficiency, medical and nursing quality is difficult to improve.The utility model is realized ward management system hand-held mobile terminal based on wireless network, carried by medical personnel, real-time display update information, response is called out, the location personnel positions effectively improves medical personnel's operating efficiency, reduces work load, and improve patient care quality and experience, be conducive to the modernization efforts of hospitals.

Summary of the invention

The purpose of this utility model is for above-mentioned present situation, aim to provide a kind of ward management system hand-held mobile terminal based on wireless zigbee network, satisfy quick under the varying environment condition, convenient, as to form at low cost transmission network demand, carry to realize real-time information interaction with ward database and other digital ward terminal equipments by the user.

The utility model discloses a kind of hospital ward management system hand-held mobile terminal, its implementation is processor module, wireless transport module, audio-frequency module, liquid crystal touch screen and power module.Described processor module is the core of this equipment, is made of the ARM11 embedded microprocessor; Described wireless transport module comprises Zigbee interface etc., realizes that forming wireless network with other ward digitizer carries out data interaction; Described audio-frequency module is realized speech signal collection and output, completes the call conversation function; Described liquid crystal touch screen shows relevant information, receives and respond user's operation to realize the functions such as information interface switching, inquiry, input, calling; Described power module is comprised of linear lithium cell charging managing chip and DC-DC voltage changing module, owing to being portable equipment, must adopt powered battery, need to carry out battery management.

Description of drawings

Fig. 1 is the utility model structural representation

Number in the figure is as follows:

1---wireless transport module 2---liquid crystal touch screen 3---audio-frequency module 4---audio-frequency module

Fig. 2 is the utility model fundamental diagram

Embodiment

Describe with reference to the accompanying drawings the utility model in detail.

Hospital ward management system hand-held mobile terminal structure is with reference to shown in Figure 1, and this equipment comprises five parts, i.e. processor module, wireless transport module 1, liquid crystal touch screen 2, audio-frequency module 3, power management module 4.

Processor module is a circuit unit take embedded microprocessor (MCU) as core, be used for to control each interface and receive and send data and carry out corresponding data protocol conversion, drive liquid crystal touch screen and show and respond the user and transmit the operation of coming in by liquid crystal touch screen.This processor should be selected the chip that performance is strong, can move the embedded OSs such as uclinux, wince, as the S3C6410 (ARM11) of Samsung etc.

Wireless transport module 1 mainly comprises ZigBee interface etc., can also expand other wave points according to specific needs.Ward management system hand-held mobile terminal can be connected by wireless Zigbee network with other ward digitizers such as nurse station main frame, ward extension set, sick bed extension sets, transmitting control data or information data.By the positioning function of zigbee network, take hard-wired ward extension set and sick bed extension set as the position coordinates node, realize personnel positioning function in the lesion.Wireless network has been realized the demand of portable devices and real-time, has strengthened flexibility and the adaptability of equipment.The ZigBee interface can realize by dual mode, the one, select the ZigBee SOC (system on a chip) of integrated processor, as cc2530 etc.; The 2nd, realize with ZigBee rf chip and MCU cascade, as cc2520 etc.

Liquid crystal touch screen 2 is information display interface and Man Machine Interface.The information that hand-held mobile terminal transmits the nurse station main frame is in the lcd touch screen display, and the user also can carry out associative operation by touch-screen, as inquiry, call, reception nurse station notice etc.Synthetic display effect and portable needs, liquid crystal touch screen generally selects about 5 o'clock and is advisable, as the HSD050IDW1 liquid crystal display screen.

Audio-frequency module 3 comprises microphone, outside speaker, receiver, driving chip etc.Audio-frequency module 3 is realized the input and output processing of voice when the user utilizes hand-held mobile terminal to carry out call diversion.Microphone gathers audio signal, and outside speaker or receiver audio plays drive chip and realize audio signal AD/DA conversion and amplify the processing such as balanced.Drive the optional WM8986 of chip etc.

Power management module 4 comprises battery, power management and DC-DC voltage stabilizing etc.Due to the needs of portability, hospital ward management system hand-held mobile terminal need adopt powered battery.Power module is mainly completed three functions: the voltage transformation of battery charging, voltage monitoring and DC-DC.The battery charging can be adopted the special charging chips such as MCP73828, CN3052, voltage monitoring chip such as BD4850 etc., and DC-DC can select PT1301 etc. in the unit.

Fig. 2 has described operation principle of the present utility model and process.Hospital ward management system hand-held mobile terminal is connected with other lesion digitizers such as nurse station main frame, ward extension set, sick bed extension sets by the Zigbee wireless network, mainly realizes the following course of work:

1, the rear demonstration login interface that powers on is inputted the account number cipher login system by the user;

2, the demonstration information relevant to the user after the login, as the arrangement of arranging an order according to class and grade, work plan, related announcement etc.;

3, in running, receive the short message notification that the nurse station main frame sends, and check by flashing on liquid crystal display screen with the mode reminding user of voice suggestion;

4, in running, receive the up-to-date doctor's advice that the nurse station main frame sends, and check by flashing on liquid crystal display screen with the mode reminding user of voice suggestion;

5, in running, the user can be by liquid crystal touch screen interface operation inquiry patient related information or lesion information;

6, in running, the user can specify the sick bed extension set by the liquid crystal touch screen interface operation, or response patient's call request, carries out interactive voice with patient;

7, in running, can write short message notification and issue the sick bed extension set, or open doctor's advice, write case history, medical record information etc. upgrades in time;

8, in running, the timed reminding item can be set, check by flashing on liquid crystal display screen with the mode reminding user of voice suggestion to setting-up time;

9, provide positional information in running, to uploading the user present position to the nurse station main frame in real time.

Claims

1. a hospital ward management system hand-held mobile terminal, is characterized in that processor module, wireless transport module, audio-frequency module, liquid crystal touch screen and power module, and described processor module is made of the ARM11 embedded microprocessor; Described wireless transport module is the Zigbee interface; Described audio-frequency module comprises microphone, outside speaker, receiver; Described liquid crystal touch screen shows relevant information, receives and respond user's operation to realize information interface switching, inquiry, input, call function; Described power module comprises Power Management Unit and DC-DC voltage regulation unit.