CN104575215B

CN104575215B - 3D context of care simulation numeral learning systems

Info

Publication number: CN104575215B
Application number: CN201310466833.2A
Authority: CN
Inventors: 郑夙芬; 李皎正; 魏心敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-09
Filing date: 2013-10-09
Publication date: 2017-06-30
Anticipated expiration: 2033-10-09
Also published as: CN104575215A

Abstract

The present invention is related to a kind of 3D context of care simulation numeral learning system, includes the interactive interface platform of a virtual reality scene database, a component data storehouse, a nursing event database, and a corresponding scene background map of display event task and object；Presented from the event task being in hospital during discharge by interactive interface platform, looked after including interrogation, Physical evaluation, medical treatment and nursing, sign of life is measured, blood oxygen concentration is measured, drop drips regulation and control of number etc., scientific principle is combined with clinical speciality, solve the problems, such as that tradition study is necessarily limited to special time and place, effectively lifting nursing education effect is reached, and then lifts effect of medical care quality.

Description

3D context of care simulation numeral learning systems

Technical field

The invention relates to a kind of 3D simulation numerals system, a kind of 3D context of care simulation numeral study system is referred in particular to System.

Background technology

Traditional classroom instruction, based on teacher's instruction, learner is passive recipient, fact proved results of learning not It is evident；Current long-distance teaching, digital studying (e-learning) then also contains except that can retain original traditional classroom instruction Electronic type is imparted knowledge to students, however, these parts have also been short of the study of some situation simulations, and can only inflexible plate dialogue or answer ask Topic, learner cannot in person experience real environment.

Nursing literature points out that nursing student has any problem and nursing knowledge is used in clinical practice, and the performance of clinic cannot Reach the demand of industry；From nursing student it can be found that nursing student when attending to the patient, it is difficult to effectively in bedside practice By bookish knowledge practice to clinic, and understand the problem of patient and the meaning of related disposal, it will be apparent that scientific principle occur The drop shifted with clinical knowledge；Nursing teachers weight is also appealed by American Medical Association (Institute of Medicine, 2010) Depending on the current problem encountered of nursing speciality and the trend in future, and with being different from conventional instructional strategies in nursing course Teaching nursing student；Many medical care schools or medical institutes are universal to intend true simulation patient as training of students clinical skill at present And problem resolving ability, but this training method needs the simulation patient (market price about 4,000,000) of purchasing expensive and its attached sets Standby, maintenance relevant device, and the study of student is also limited by time, place, and need to there are many teaching people's power cooperation students to learn Practise, learn under limited resource, the time and space, the limited time that student repeats may indirectly influence learning effect； Additionally, layout of the nursing teachers for fear of nursing course, the general mode of giving lessons is only capable of unit one by one to be carried out, but clinical real Business not sequentially occurs such as the flow of lesson presentation, and clinical practice is filled with too many change and unpredictability, therefore shield What life was drafted sufferer looks after the change for planning usually not chase after the sufferer state of an illness, thus produces practice pressure and setback；Due to The mode of learning of traditional classroom teaching and reading textbook is liked compared with the learning demand for being difficult to meet student with study, and 21 Century, the learning style of student used the interactive more mode of learning such as networking or multimedia mode compared with deflection；Therefore, how to dash forward Broken tradition nursing education training cannot repeat the bottleneck of rehearsal in bedside practice, and nursing student can learn in the short period of time That practises more clinics looks after case experience, to strengthen sudden inspiration adaptability to changes and operation familiarity that its clinic is looked after, just like It is the problem for being worth researcher's further investigation to come to the general educational mode in ward personally.

The content of the invention

Inventor produces many places missing in view of existing nursing teaching mode when actually implementing, and adheres to for many years in the phase Close the abundant of industry to design and develop and actual fabrication experience, improvement one 3D context of care simulation numeral learning systems of invention, its mesh Be to provide one kind scientific principle can be combined with clinical speciality, and under the hospital's simulation scene for passing through virtual secure, sufferer is lived Institute to discharge during may problems faced formed event task, with provide nursing student can exist at any time and any place Under the influence of not by factors such as manpower, environment, learn at any time, and by constantly exercise, strengthen the sudden inspiration strain that its clinic is looked after Ability and operation familiarity person.

In order to reach above-mentioned implementation purpose, the present inventor proposes a kind of 3D context of care simulation numeral learning system, including There are a virtual reality scene database, a component data storehouse, a nursing event database, and a display event task corresponding The interactive interface platform of scene background map and object；Wherein, virtual reality scene database can store such as ward, nursing Stand and the scene background map such as social hall, and component data storehouse is then stored for the above-mentioned all of object of scene background map, The grade object at least includes virtual sufferer with virtual Senior Nurse；And nurse event database and then betide corresponding fields including multiple The event task of scape background map, and for the virtual treatment with virtual sufferer, each of which event task is directed to spy Determine case to be built, and this etc. event task include corresponding dialog unit and answer unit, dialog unit is according to virtually nursing Teacher and virtual sufferer make to correspond in scene background map a specific object to be presented and applies in the conversation content of a dialogue form For the virtual treatment of virtual sufferer, and answer unit is that, according to the selected event task of virtual Senior Nurse, sequentially presenting should Scene background map and object corresponding to event task, wherein virtual Senior Nurse need to be directed to current exercise question in an answer form Answer, when answering questions, in answer form next exercise question can be presented is answered for virtual Senior Nurse, if answer staggering the time, answer form is then carried For the link of answer clue, wherein above-mentioned exercise question is preferably relevant with national test exercise question or clinical reality border, and often topic exercise question is contained Sheet is selected or final election, and clinical real environment is presented；With this, the probationer nurse of bedside practice or newly enter nursing staff can be in virtual secure Under hospital environment, the disease how study is looked after in hospital is virgin, including interrogation, Physical evaluation, medical treatment and nursing look after, vital sign As measurement, blood oxygen concentration measurement, drop drop number the task such as regulation and control, trainee's Buddhist of walking back and forth is come to ward or care station personally, with effective Lifting nursing education effect, and then lift medical care quality.

In one embodiment of this invention, event task can at least include enterovirus and asthma Case situation.

In one embodiment of this invention, above-mentioned link can be a network address, a built-in audio and video file, built-in picture, and interior Build word shelves more than one or both combination therein.

In one embodiment of this invention, object can further include the family members of virtual sufferer, and above-mentioned conversation content Can be presented with least one language form, for example, be separately added into virtual Senior Nurse and virtual sufferer civitas terrena, the dialogue of dialect language Hold so that the probationer nurse of bedside practice newly enters nursing staff just like staying interactive with virtual patient and family members in ward, truly Situation is looked after in impression, and how study links up with virtual sufferer or its family members, effectively lifts learning effect.

In one embodiment of this invention, interactive interface platform further provides for all virtual Senior Nurses with message box each other Interaction talk；With this, many people's immediate interactives are can reach, not only increase the interest of study, and the hair of problem during interaction can be passed through Ask and answer, the probationer nurse for solving bedside practice or many problems for newly entering nursing staff.

Brief description of the drawings

Fig. 1 is the system architecture diagram of its preferred embodiment of 3D context of care simulation numeral learning system of the present invention；

Fig. 2 is the present invention using enterovirus as the answer unit picture view of event task；

Fig. 3 is the present invention using enterovirus as the one virtual treatment picture view of event task；

Fig. 4 be the present invention using enterovirus as event task secondly virtual treatment picture view；

Fig. 5 is the present invention using enterovirus as the adjustment drop virtual treatment picture view of event task；

Fig. 6 is the present invention in the care station scene background map picture schematic diagram of interactive interface platform；

Fig. 7 is the present invention in the social hall scene background map picture schematic diagram of interactive interface platform.

Fig. 8 is the present invention in the interaction please picture unexpectedly of the virtual Senior Nurse, virtual sufferer and its family members of interactive interface platform Schematic diagram

Reference

1 virtual reality scene database

11 scene backgrounds ground Fig. 2 component datas storehouse

The virtual sufferer of 21 object 211

212 virtual Senior Nurse 3 nurses event database

The dialog unit of 31 event task 311

The virtual treatment of 312 answer unit 32

45 interactive interface platforms of link

Specific embodiment

Advantage in the purpose of the present invention and its structure function, it is specific real by according to the structure shown in the following drawings, coordinating Apply example to be explained, so that juror there can be the present invention deeper into and specifically understand.

First, refer to shown in Fig. 1, be that 3D context of care simulation numeral learning system of the present invention its preferred embodiment is System Organization Chart, the system is included：

One virtual reality scene database 1, stores all scene background ground Figure 11；Which includes ward, care station, And the scene background such as social hall ground Figure 11, also referring to shown in Fig. 6, Fig. 7, Fig. 8, the respectively care station scene back of the body of the system The picture view of scape map, social hall scene background map, and the interaction of virtual Senior Nurse, virtual sufferer and its family members please Unexpectedly picture view；

One component data storehouse 2, stores for the scene background such as this ground all of objects 21 of Figure 11, and the grade object 21 is at least Virtual sufferer 211 and virtual Senior Nurse 212 are included, also referring to shown in Fig. 3；Wherein object 21 can be further included virtually The family members of sufferer 211；It is noted that the system can allow user (that is, virtual Senior Nurse 212) by slide-mouse or keyboard etc. All objects 21 in input unit control scene background map 11, also or control virtual Senior Nurse 212 migration is in ward, shield The scene background ground such as reason station and social hall Figure 11 is everywhere；

One nursing event database 3, including multiple betides the event task 31, Yi Jiyong of correspondence scene background map 11 Virtual treatment 32 with virtual sufferer 211；Each of which event task 31 is built for case-specific, may be, for example, intestines The case such as virus or asthma is from the event task 31 being in hospital during discharge, and each event task 31 is including corresponding to ticket Unit 311 and answer unit 312, dialog unit 311 is according to virtual Senior Nurse 212 with virtual sufferer 211 in the right of a dialogue form Words content, correspondence is presented a specific object 21 and the virtual treatment for being applied to virtual sufferer 211 in making scene background ground Figure 11 32, it is noted that above-mentioned conversation content is presented with least one language form, and to consider the characteristic of various countries' culture, Virtual Senior Nurse 212 is separately added into the virtual state of sufferer people 211, the conversation content of dialect language so that virtual Senior Nurse 212 is true Situation is looked after in ground impression, and how study is linked up with virtual sufferer 211 or its family members, and Senior Nurse is made in execution event task with this Understanding when 31 should have appropriate answer, respect the communication skills such as patient privacy ethics correlation；Additionally, the then basis of answer unit 312 The selected event task 31 of virtual Senior Nurse 212, is sequentially presented scene background ground Figure 11 and the thing corresponding to event task 31 Part 21, wherein virtual Senior Nurse 212 need to be directed to current question answering in an answer form, when answering questions, meeting in answer form Next exercise question is presented to be answered for virtual Senior Nurse 212, if answer staggering the time, answer form then furnishes an answer the link 4 of clue；Wherein go up It may be, for example, a network address, a built-in audio and video file, built-in picture to state link 4, and built in characters shelves therein more than or both Combination；For example can be with the actual symptom situation of movie-movie or sound shelves explanation some diseases (such as flesh takes out jump), asthma medicine The use of thing, interpretation of breath sound etc., can not only deepen the key concept of virtual Senior Nurse 212, can more obtain instant study Feedback and the chance of extension study, and the exercise question answered in answer form can be relevant with national test exercise question or clinical reality border, and Often topic exercise question covers single choice or final election, so that clinical real environment is fully presented；And

One interactive interface platform 5, the corresponding scene background ground Figure 11 of one event task of display 31 and object 21；Wherein, mutually The all virtual Senior Nurse 212 that dynamic interface platform 5 is further provided in the system is interacted with one another talk with message box, is reached with this To many people's immediate interactives, not only increase the interest of study, and the question of problem and answer when can pass through interactive, solve clinical real The probationer nurse of habit or newly enter nursing staff many problems.

According to above-mentioned 3D context of care simulation numeral learning systems when actually implementation is used, first, held in user Before row the system, the event task 31 to be challenged need to be first selected, by taking enterovirus as an example, when user's selection enterovirus nursing After event task 31, how interactive interface platform 5 looks after because of the event task 31 of the disease child that enterovirus is in hospital if being presented, including ask Examine, Physical evaluation, medical treatment and nursing are looked after, sign of life measurement, blood oxygen concentration measurement, regulation and control of drop drop number etc.；Please Refering to shown in Fig. 2, being that this situation is related to one as the answer unit picture view of event task respectively using enterovirus Name suffers from enterovirus, after virtual Senior Nurse 212 clicks the doctor's advice list of virtual sufferer 211, mutual arena for the children of Wang little Ming Face platform 5 is presented the scene background ground Figure 11 and object 21 corresponding to above-mentioned event task 31, and virtual Senior Nurse 212 need to be one Current question answering is directed in answer form, for example, needs the effect and side effect of first cognition medicine, can be administered, work as exercise question Next exercise question can be presented when answering questions, in answer form to be answered for virtual Senior Nurse 212, if answer staggering the time, answer form furnishes an answer The link 4 of clue, for example, provide the education resource related to medicine, allows virtual Senior Nurse 212 to link its reference data；It is worth Note, above-mentioned link 4 also may occur in which when answer is correct, learner's impression is deepened with this, for example, what need to such as be completed appoints It is the study of key concept to be engaged in, such as assessment of enterovirus severe and disposal, important general in order to allow virtual Senior Nurse 212 to strengthen this Read, after answering a question, system can give instant stressing；Refer to again shown in Fig. 3, Fig. 4, be the present invention with enterovirus As the one~secondly virtual treatment picture view of event task, when occurring required to virtual sufferer 211 in answer form Virtual treatment 32 after (for example measure the measurement physiology sign such as blood pressure task), virtual Senior Nurse 212 need to click correspondence with slide-mouse The correct object 21 of virtual treatment 32, for example, then have ear thermometer, a stethoscope at this, and arm type electronic sphygmomanometer is selective, Electronic sphygmomanometer need to be selected and correct adjustment location (that is, at last arm of virtual sufferer 211) is dragged it to, measurement is obtained Result can complete the measurement task of above-mentioned virtual treatment 32；Additionally, refer to shown in Fig. 5, be the present invention using enterovirus as The adjustment drop virtual treatment picture view of event task, when virtual sufferer 211 is intended to be treated with drop, virtual Senior Nurse 212 need to click on correct adjustment position (being herein rotating disk top) with slide-mouse, adjust to correct drop number, can just complete drop treatment and appoint Business.

Illustrate that the present invention has advantages below from the implementation of above-mentioned 3D context of care simulation numeral learning systems：

1st, 3D context of care simulation numeral learning system of the invention can combine high in the clouds computing 3D virtual reality technologies, allow Life will nurse the situation that scientific principle applies to look after patient so that learner in the case where not limited by time, space and exercise number of times (virtual Senior Nurse) can effectively lift nursing religion just like stay interactive with virtual patient and family members in ward, study clinic is looked after Effect is bred as, and then lifts medical care quality.

2nd, of the invention being melted with nursing speciality core attainment oozes clinical inference pattern, designs context of care simulation teching course, Make the probationer nurse of bedside practice or newly enter nursing staff under the hospital environment of virtual secure, the disease how study is looked after in hospital is virgin, Looked after including interrogation, Physical evaluation, medical treatment and nursing, sign of life is measured, blood oxygen concentration is measured, the regulation and control of drop drop number Etc. task, trainee's Buddhist of walking back and forth is come to ward or care station personally, understand Senior Nurse should have appropriate answer, the respect of patient privacy and The communication skills such as ethics correlation, can break through traditional nursing education training cannot repeat the bottleneck of rehearsal in bedside practice so that receive Instruction person can learn to more clinics to look after case experience in the short period of time, and the sudden inspiration looked after with strengthening its clinic is strained Ability and operation familiarity.

In sum, 3D context of care simulation numeral learning system of the invention, really can be by above-mentioned disclosed reality Example is applied, desired use effect is reached, and the present invention is not disclosed in before applying yet, has really complied fully with the regulation of Patent Law With require.Whence proposes the application of patent of invention in accordance with the law, earnestly asks and gives examination, and grants quasi patent, then true feeling moral is just.

Only, the accompanying drawing taken off and explanation, only presently preferred embodiments of the present invention, non-is restriction protection scope of the present invention； Relevant technical staff in the field, its institute's diagnostic categories under this invention, other equivalent change or modifications made all should be regarded as not Depart from claim categories of the invention.

Claims

1. a kind of 3D context of care simulation numeral learning system, it is characterised in that the system is included：

One virtual reality scene database, stores all scene background maps；

One component data storehouse, is stored for all of object of scene background map, and the object is at least included virtually Sufferer and virtual Senior Nurse；

One nursing event database, including multiple betides the event task of correspondence scene background map, and for the void Intend the virtual treatment with sufferer, each of which event task is directed to case-specific and is built, and the event task includes Corresponding dialog unit and answer unit, the dialog unit is according to the virtual Senior Nurse with the virtual sufferer in a dialogue The conversation content of form, correspondence is presented a specific object and is applied to the virtual sufferer in making the scene background map Virtual treatment, and the answer unit is, according to the selected event task of virtual Senior Nurse, sequentially to read the event task Corresponding scene background map and object, wherein the virtual Senior Nurse need to answer in an answer form for current exercise question Topic, when answering questions, can be presented next exercise question and be answered for the virtual Senior Nurse in the answer form, described to answer if answer staggering the time Topic form furnishes an answer the link of clue；And

One interactive interface platform, the corresponding scene background map of one event task of display and object.

2. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the event task is extremely Include enterovirus and asthma Case situation less.

3. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that described to be linked as a net Location, a built-in audio and video file, built-in picture, and built in characters shelves more than one or both combination therein.

4. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the virtual Senior Nurse The exercise question answered in the answer form is relevant with national test exercise question or clinical reality border.

5. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the scene background ground Figure includes ward, care station and social hall.

6. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the object is further Family members including the virtual sufferer.

7. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the interactive interface is put down Platform is further provided for all virtual Senior Nurses and is interacted with one another talk with message box.

8. 3D context of care simulation numeral learning system according to claim 1, it is characterised in that the conversation content with At least one language form is presented.