Research and implementation of hospital management inpatient system based on b/s (attached: source code paper SQL file)

background

Hospital management inpatient system is a system that most modern hospitals have today , It is closely linked with hospitals . Because of its implementation , It greatly facilitates the management of the hospital , And it provides great convenience for doctors and patients , It shortens the time for patients to seek medical treatment , It provides a guarantee for the rapid establishment of contact between patients and doctors . But in some hospitals , There is no such system , Doctor 、 The relationship between patients and hospitals is relatively independent , This greatly affects the efficiency of the hospital , It has brought very unfavorable factors to the long-term development of the hospital .

The development purpose and significance of the system

    In recent years, the medical industry has been developing , The scale of hospitals is increasing . Under the influence of economic globalization , China's medical industry continues to learn from foreign experience , Constantly innovate the operation mode of the hospital , Improve the management system of the hospital , Achieved good social response , The speed of development is accelerating , It brings great convenience to people's life .

The level of hospital service quality and treatment level , Directly affect the development of modern hospitals . For a modern hospital , Whether it can comprehensively and systematically meet the needs of patients , Such as service attitude , Time arrangement , The requirements of treatment level are the main criteria for patients to choose hospitals . This topic will be about the management of patients in hospitals 、 Doctor management 、 Charge management and hospital bed management are discussed and studied , Take the modern hospital information management system as the core platform of hospital management , Its management information content serves as research materials and basis . Through this research and discussion , The main purpose is that the application of the target system can comprehensively and quickly meet the needs of patients and doctors , Provide patients with various conveniences . Improve the efficiency of hospital operation , Save patients' time , Reduce unnecessary expenses for patients . Through the target system , Contact the manager and the managed , Continuous response to problems can actively and effectively solve problems , Improve service quality . The benefits of using the target system are multifaceted , The specific performance is as follows ：

（1） Indirectness ： Use the target system , Reduce unnecessary investment in human and material resources , Instead of directly realizing economic benefits through computer information system .

（2） persistence ： The establishment of the target system requires huge investment , But the funds cannot be recovered .

（3） Efficiency ： The hospital can first meet the needs of patients by using the target system , It can also create a good modern hospital image .

This topic is produced according to the actual needs , In order to solve the disadvantages of manual calculation operation , It is imperative to develop a hospital management system . The development of this system is mainly based on actual needs , The whole system includes ： Doctor management module , Hospital bed management module , Patient management module , Charging information management module , Statistical analysis module and other functional modules .

System framework

System USES MVC Design patterns . From the data layer 、 View layer 、 Control layer 、 These aspects of the logic layer . The following will describe the design of each level .

One 、 Design of view layer of information system

System USES B/S Development , This can save part of the cost , Because using this mode can reduce C/S Install and upgrade in this mode . A large number of options in the presentation layer of the information system can help reduce the amount of user data input , And it can also reduce the running in time between the corresponding trainers and the software in the training process and operation process , It can get familiar with the work of the system faster , And maximize the role of the system .

Two 、 Design of control layer and logic layer

In the development of information system , The logic layer should respect the different needs of different users , But also consider the relationship between different levels . Downward dependency is the main design method of logic layer , This design method not only reduces the impact of information access between the upper and lower layers , It also makes full use of the design method of downward dependence in software development , It also makes use of its own coupling degree . and , The system will not be changed on the original basis during further development and research , therefore , This is a representative extractable software structure .

3、 ... and 、 Design information system data layer

MVC The model is relatively flexible for data processing , Because this model will not rely on the assistance of control parts and view parts , Such data processing method is more conducive to updating and optimizing information systems , Improve the working efficiency of information system to a new level . For databases , The access layer plays a good role in stabilizing data in the working process of the database , Because the access layer can be improved and adapted to different degrees according to different needs of users , So as to ensure the stability of the database .MVC The model design of can be seamlessly compatible with the three-tier model , and MVC The application of the model also ensures that there will be no strong dependency between layers and modules . and MVC The model part of the model can encapsulate user information and various data of the software system , It strengthens the high processing efficiency of data and enhances the operability of the system [8].

System hierarchy diagram

This system is mainly used by doctors and patients , For the whole hospital bed 、 Doctor 、 Check patient and consumption information , Choose according to your own needs . The system hierarchy diagram is shown in the figure

The hospital management system includes the following functions ：

Doctor management

Business description ： Manage doctor information 、 Including the increase of doctor information 、 Delete 、 modify

Patient management

Business description ： Manage patient information 、 Including the increase of patient information 、 Delete 、 modify

bed management

Business description ： Manage bed information 、 Including the increase of hospital bed information 、 Delete 、 modify

Charge management

Business description ： Manage charging information 、 Including the increase of charging information 、 Delete 、 modify

Statistical analysis

Business description ： The query of hospital bed utilization is mainly through the Department 、 Search for doctors and dates , The charging details query is mainly through the search of the patient's name and date , To query the corresponding information .

Change Password

Business description ： Users can change their system login password

Doctor information management

Doctors' information management is mainly through the search of doctors' names , To query doctor information , The query content includes the doctor's number 、 Gender 、 The title 、 position 、 category 、 Date of birth and date of work , You can also add doctor information 、 modify 、 Delete

System use case analysis

      Based on the above demand analysis , In this section, use case analysis is carried out for them .

Doctor information management

This module is mainly aimed at administrators and patients , Administrators can add doctor information in this module 、 Modification and deletion , The patient can query the doctor's information in this module , The use case analysis diagram of doctor information management is shown in Figure

E-R chart

E-R The graph can intuitively show the conceptual model .E-R There are three main types of connections between graphs , One on one (1:1)、 One to many (1:N) And many to many (N:M).

    ER chart （ Entity - Contact diagram ） It consists of the following fixed figures ：

     Solid shape - A rectangle represents , Inside the rectangle is the entity name .

     attribute - Oval or rounded rectangle , Underline the main attribute accordingly .

     contact - The diamond represents , Inside the diamond is the content of connection .

Through the careful analysis of the hospital management and hospitalization system , The following six entities are identified , And their respective attributes are marked （ An entity may have multiple attributes ）：

Doctor ：( Number 、 full name 、 Gender 、 The title 、 position 、 category 、 Date of birth 、 Working date )

Data flow chart

The data flow chart consists of four parts , They are external entities 、 Data processing 、 Data storage and data flow .

Program flow chart

This paper adopts a top-down hierarchical module design method , Because the hospital inpatient management system is divided into ： Doctor information management 、 Patient information management 、 Hospital bed information management 、 Charge information management 、 Statistical analysis, system management and other functions , We divide it into different modules according to its functions in the design process .

The main module of the hospital management inpatient system is shown in the figure ：

Detailed design and implementation of the system

System login

     Users can log in on the login page . The interface is as follows ：

System main interface

After logging into the system, the user can see the main interface of the system .

Doctor information management

After entering the hospital information management , You can view the doctor's number 、 full name 、 Gender 、 The title 、 position 、 category 、 Date of birth and date of work , You can query the doctor's information by searching the doctor's name , You can also add doctor information 、 Modification and deletion .

bed management

After entering the hospital bed information management , You can check the Department of the hospital bed 、 Hospital bed number 、 Charge and use status of beds , You can also add the information of the hospital bed 、 Modification and deletion .

Patient information management

After entering patient information management , You can check the patient's Department 、 Hospital bed number 、 Patient's name 、 The patient's age 、 Illness 、 Attending physician 、 Date of admission and date of discharge , You can also view the patient's information by searching the patient's name , You can also add, modify and delete patient information .

Charge management

    After entering charge information management , You can check the patient's Department 、 Hospital bed number 、 Patient's name 、 Pay Service 、 The unit price 、 Number 、 Amount and date , You can also search the patient's name , To query the information , You can also add charging information 、 Modification and deletion .

Statistical analysis

Change Password

After entering system management , You can change the password , The specific step is to input the original password first , Then enter the new password , Finally, confirm the new password to complete the password modification , To exit the system , Click to exit the system ,

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