CN105868569A - Obstetrical nursing virtual simulation platform and operation method thereof - Google Patents
Obstetrical nursing virtual simulation platform and operation method thereof Download PDFInfo
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- CN105868569A CN105868569A CN201610237853.6A CN201610237853A CN105868569A CN 105868569 A CN105868569 A CN 105868569A CN 201610237853 A CN201610237853 A CN 201610237853A CN 105868569 A CN105868569 A CN 105868569A
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- obstetrical nursing
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
Abstract
The invention discloses an obstetrical nursing virtual simulation platform and an operation method thereof and belongs to the technical field of medical simulation. The obstetrical nursing virtual simulation platform comprises a workstation, a virtual helmet, a somatosensory device, a force feedback device and a position tracker. The obstetrical nursing virtual simulation platform integrates three-dimensional scenes, physical equipment and actual operation, and simulates the most real obstetric operation process.
Description
Technical field
The invention belongs to medical simulation technical field, especially a kind of obstetrical nursing virtual emulation platform and behaviour thereof
Make method.
Background technology
Clinical skill operation is the important component part in Obstetrics teaching, at present carrying due to doctors and patients' diagnosis and treatment consciousness
Height, the factors such as continuous expansion of the development of medical ethics, in recent years colleges and universities' enrollment scale make clinical skill
Teaching can face increasing difficulty.Obstetrics' study includes theory and 2 parts of learning by doing, learn well
Department of obstetrics and gynecology are theoretical and learning by doing both overlooks either of the two, indispensable.But recently as teaching hospital
The expansion of scale so that in clinic, Obstetrics teaching puts into relative deficiency, causes many obstetricians to have just enter into hilllock
Can not be the most competent during position, cause the waste again of hospital resources.
Medical science, as excessive risk industry, further relates to many social ethics problems, along with every simulation skill
Art is applied to medical education, and phantom simulation teaching is the most just connect by increasing clinic worker
By popularization and application the most rapidly, it it is the new way of current clinical obstetrics skill teaching.Research finds analogue simulation religion
Learn the cultivation contributing to student thought and innovation ability, the initiative accusing student to study can be put forward simultaneously, from
And improve the quality of teaching.
Summary of the invention
The present invention proposes a kind of obstetrical nursing virtual emulation platform and operational approach thereof, platform collection three-dimensional scenic,
Equipment in kind and practical operation, with integrally, simulate the truest obstetric operation process.
The technical scheme is that and be achieved in that:
A kind of obstetrical nursing virtual emulation platform, including work station, the virtual helmet, somatosensory device, force feedback
Equipment and location tracking device；
Described work station is used for Scenario Design, receives the feedback information of described somatosensory device and force feedback equipment,
And export simulated scenario；
The described virtual helmet receives and shows the virtual scene picture that described work station generates and transmits；
The scene that described somatosensory device and described force feedback equipment design according to described work station, simulation reality behaviour
Make process；
Described location tracking device captures the movable information of described virtual helmet head movement in the scene, and by this
Information passes to the simulated program on described work station, generates the observation scene matched with head movement.
The operational approach of obstetrical nursing virtual emulation platform, comprises the following steps:
1) system is started；
2) the display screen resolved parameter of the described virtual helmet is set；
3) operator are in place, wear the described virtual helmet；
4) operation module is selected；
5) emulation operation is started；
6) described somatosensory device and described force feedback equipment enter the operating instructions；
7) in the described virtual helmet, the operating effect in scene is checked, anti-with described somatosensory device and described power
Feedback equipment has coordinated the operation of virtual operation；
8) complete operating process, if not continuing operation, entering the 9th step, otherwise entering the 4th step, follow
Ring；
9) log off.
As preferably, step 4) select operation module to include four factors, four step palpation, mechanism of labor, flat
Product is delivered a child, artificial abortion, buttocks midwifery.
As preferably, described four factors include force of labor, birth canal, fetus and parturient's psychology.
The present invention is by providing a kind of obstetrical nursing virtual emulation platform and operational approach thereof, and its beneficial effect exists
In, high simulation virtual scenario simulation, patient will not be produced harm, without any medical-risk, will not bring
Ethnics Problem, doctor-patient dispute etc., it is workable；Using this platform to be trained can be fully according to
The arrangement of time of Faculty and Students, patient need not be waited until again to have come just can be trained, and student is the most any
In the case of ambient pressure, partial model being repeated technical ability exercise, teacher can find mistake in time,
Instruct at any time；The structure of virtual scene is true, and operating process is basically identical with clinical manipulation, can help student
Set up the perceptual knowledge to department of obstetrics and gynecology skill operation intuitively, elusive abstract thinking is become clear
Solid image intuitively, lively, memory and profound, can improve enthusiasm and the learning interest of student；Logical
Crossing emulation platform, skill operation process carries out writing and lecturing of operating process, can set up phase on this basis
Exercise flow process to specification, sets up science, objective, comprehensive appraisement system, can make skills training specification
Change and standardization.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the hardware frame schematic diagram of emulation platform of the present invention；
Fig. 2 is the software development flow figure of emulation platform of the present invention；
Fig. 3 is the operational flowchart of emulation platform of the present invention；
Fig. 4 is the operational flowchart of four factors in Fig. 3；
Fig. 5 is the operational flowchart of four step palpation in Fig. 3；
Fig. 6 is the operational flowchart of mechanism of labor in Fig. 3；
Fig. 7 is the operational flowchart delivered a child of showing no increases in output in Fig. 3；
Fig. 8 is the operational flowchart of artificial abortion in Fig. 3；
Fig. 9 is the operational flowchart of buttocks midwifery in Fig. 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
A kind of obstetrical nursing virtual emulation platform as shown in Figure 1, sets including work station, the virtual helmet, body-sensing
Standby, force feedback equipment and location tracking device.
Work station is used for Scenario Design, receives the feedback information of described somatosensory device and force feedback equipment, and defeated
Go out simulated scenario；The virtual helmet receives and shows the virtual scene picture that described work station generates and transmits；
The scene that somatosensory device and force feedback equipment design according to work station, simulates actual mechanical process, the present embodiment
Middle somatosensory device selects the motion sensing control device of Leap Motion company research and development, and force feedback equipment selects HAPTION
The INCA 6D force feedback equipment of company's research and development；Location tracking device captures described virtual helmet head in the scene fortune
Dynamic movable information, and this information is passed to the simulated program on described work station, generate and head movement
The observation scene matched.
Whole platform is set up on Windows operating system, the design and development process of software system such as figure
Shown in 2.
Concrete operations to this platform are described in further details below in conjunction with the accompanying drawings.
As it is shown on figure 3, the specific works flow process of this platform is as follows:
1) system is started；
2) the display screen resolved parameter of the described virtual helmet is set；
3) operator are in place, wear the described virtual helmet；
4) operation module is selected；
5) emulation operation is started；
6) described somatosensory device and described force feedback equipment enter the operating instructions；
7) in the described virtual helmet, the operating effect in scene is checked, anti-with described somatosensory device and described power
Feedback equipment has coordinated the operation of virtual operation；
8) complete operating process, if not continuing operation, entering the 9th step, otherwise entering the 4th step, follow
Ring；
9) log off.
This platform, according to practical operation needs, is provided with four factors, four step palpation, mechanism of labor, shows no increases in output
Deliver a child, artificial abortion, six operation modules such as buttocks midwifery, user, according to training requirement, selects corresponding
Operation module, below in conjunction with flow chart, the function of six operation modules is described in detail.
One, four factor modules, as shown in Figure 4.
Force of labor module can completely, clearly show force of labor (strength of uterine contraction, stomach wall flesh and contraction of diaphragm power,
Contractive ability of musculus levator ani), shrink situation from various modes, multiple orientation viewing force of labor related muscles；
Bony pelvis module can completely, clearly show each plane of bony pelvis, relevant radial line, pelvic axis,
Inclination of pelvis, from situations such as various modes, the viewing of multiple orientation each plane of pelvis, each radial lines；
Soft birth canal module can completely, clearly show soft birth canal (lower uterine segment, cervix uteri, pelvic floor,
Vagina and perineum), represent primipara and the difference of cervix uteri change time multipara gives a birth, under ocular demonstration uterus
Cervix uteri change the etc. when formation of section, childbirth；
Fetus module can completely, clearly show each radial line of fetal head, the various fetus position, fetal anomaly, from many
Situation such as the pattern of kind, multiple orientation viewing fetal head, the fetus position etc..
Two, four step palpation module, as shown in Figure 5.
First carry out Dynamic Display Nursing evaluation, measure that palace is high, abdominal circumference, then carry out four step palpation:
The palpation first step: look into uterine height, it is judged that the fetal parts bottom uterus is fetal head or tire buttocks；
Palpation second step: differentiate the tire back of the body and the position of fetal limb；
Palpation the 3rd step: checking presentation is fetal head or tire buttocks, and judge whether linking；
Palpation the 4th step: again judge that fetal presentation portion is fetal head also tire buttocks, and determine fetal presentation portion whether engagement.
Can completely, clearly show the step of four step palpation, from multiple patterns, multiple orientation to operation step
Suddenly watch one by one, such as, uterus fetus situation can be demonstrated under perspective mode.
Three, mechanism of labor module, as shown in Figure 6.
Can completely, clearly show seven steps of occipitoanterior position mechanism of labor, from various modes, multiple orientation
The childbirth of viewing occipitoanterior position, the situation that when can manifest childbirth under perspective mode, carcass rotates.
Four, show no increases in output module of delivering a child, as shown in Figure 7.
Prepare before practicing midwifery: rinsing vulva, sterilization pudendum, drape, to step of practicing midwifery: instruct firmly, protect
Protect perineum, help childbirth fetal head, help childbirth casing, disconnected umbilicus, cleaning newborn respiration road, Placenta Hominis of giving birth to, complete,
Clearly show the step delivered a child of showing no increases in output, from multiple patterns, multiple orientation, operating procedure watched one by one,
For example, it is possible to watch maneuver of delivering a child under perspective mode.
Five, artificial abortion module, as shown in Figure 8.
Can be from showing the coherence check that do of preoperative need, to Preoperative Method: sterilization, drape, do bimanual examination and examine
Look into, expose cervix uteri cervical canal of sterilizing with vaginal speculum, then to operating procedure: detection uterine cavity, cervix dilating,
Suction pipe attracts, scrapes uterine cavity, checks aspirate.Completely, clearly show the operating procedure of artificial abortion, from
Operating procedure is watched by multiple patterns, multiple orientation one by one, such as, can show under perspective mode
Go out the situation of apparatus and uterus.
Six, assisted breech delivery module, as shown in Figure 9.
Completely, clearly show that the step that breech presentation is delivered a child, breech presentation help childbirth step one: first stage of labor " blocks up ",
Explain its principle；Breech presentation helps childbirth step 2: give birth to buttocks and lower limb；Breech presentation helps childbirth step 3: childbirth is takeed on, upper limb；
Breech presentation helps childbirth step 4: fetal head of giving birth to.From multiple patterns, multiple orientation, operating procedure is watched one by one,
For example, it is possible to watch the crucial maneuver of how to give birth to when breech presentation is delivered a child upper limb, head under perspective mode.
The operator scheme that above-mentioned six modules are emulated by three-dimensional, add dynamic show can completely,
Clearly showing the concrete steps of modules, simulation operation step can allow the practice of student's theory and combining help
In helping student to understand nursing and the difficult point delivering a child in teaching process and doubtful point, the pattern of three-dimensional emulation is also
The enthusiasm of Students ' Learning can be driven.
By 3D dynamic analog and Interactive control achieve three-dimensional interactive impart knowledge to students, can from multiple visual angles,
Section view, perspective, the rotation of 360 degree, to various ways such as operating position zoom, can multiple orientation to behaviour
Carry out watching and learn nursing and the process delivered a child and maneuver etc. as step.Teacher can be the operation in teaching
Difficult point and emphasis and action details dissect more intuitively to be seen to student, and student also can be grasped by simulated operation
The essential of exercise, understands specification and rub in learning process can repeatedly be watched and be done simulated exercises.Permissible
The actual operation level improving student, also compensate for the conventional teaching deficiency by writings and image.
This platform can improve traditional clinical probation teaching model, and theory with practice, in the limited time
The interior clinical skill improving doctor makes the effect of clinical learning more preferably, more effectively.Medical simulation clinical skill
The necessary means practised before medico carries out clinic is not only in training, also has practical medical training
Highly important meaning.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (4)
1. an obstetrical nursing virtual emulation platform, it is characterised in that include work station, the virtual helmet, body
Sense equipment, force feedback equipment and location tracking device；
Described work station is used for Scenario Design, receives the feedback information of described somatosensory device and force feedback equipment,
And export simulated scenario；
The described virtual helmet receives and shows the virtual scene picture that described work station generates and transmits；
The scene that described somatosensory device and described force feedback equipment design according to described work station, simulation reality behaviour
Make process；
Described location tracking device captures the movable information of described virtual helmet head movement in the scene, and by this
Information passes to the simulated program on described work station, generates the observation scene matched with head movement.
The operational approach of a kind of obstetrical nursing virtual emulation platform the most according to claim 1, its feature exists
In, comprise the following steps:
1) system is started；
2) the display screen resolved parameter of the described virtual helmet is set；
3) operator are in place, wear the described virtual helmet；
4) operation module is selected；
5) emulation operation is started；
6) described somatosensory device and described force feedback equipment enter the operating instructions；
7) in the described virtual helmet, the operating effect in scene is checked, anti-with described somatosensory device and described power
Feedback equipment has coordinated the operation of virtual operation；
8) complete operating process, if not continuing operation, entering the 9th step, otherwise entering the 4th step, follow
Ring；
9) log off.
The operational approach of a kind of obstetrical nursing virtual emulation platform the most according to claim 2, its feature exists
In, step 4) select operation module include four factors, four step palpation, mechanism of labor, show no increases in output deliver a child, people
Work miscarriage, buttocks midwifery.
The operational approach of a kind of obstetrical nursing virtual emulation platform the most according to claim 3, its feature exists
In, described four factors include force of labor, birth canal, fetus and parturient's psychology.
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| CN201610237853.6A CN105868569A (en) | 2016-04-15 | 2016-04-15 | Obstetrical nursing virtual simulation platform and operation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781798A (en) * | 2016-12-27 | 2017-05-31 | 福建水立方三维数字科技有限公司 | The step palpation simulation system of fetus four and method based on VR technologies |
| CN106781972A (en) * | 2016-12-27 | 2017-05-31 | 泉州医学高等专科学校 | Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child |
| CN107292952A (en) * | 2017-06-16 | 2017-10-24 | 成都市知用科技有限公司 | A kind of virtual emulation nursing detection method and system |
| CN111081127A (en) * | 2019-11-21 | 2020-04-28 | 泉州医学高等专科学校 | Simulation system of midwifery technology |
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| CN103479431A (en) * | 2013-09-26 | 2014-01-01 | 中国科学院深圳先进技术研究院 | Non-intrusive minimally invasive operation navigation system |
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| CN102869310A (en) * | 2010-05-10 | 2013-01-09 | 奥林巴斯株式会社 | Operation input device and manipulator system |
| CN102254476A (en) * | 2011-07-18 | 2011-11-23 | 广州赛宝联睿信息科技有限公司 | Endoscopic minimally invasive surgery simulation training method and system |
| CN105264459A (en) * | 2012-09-27 | 2016-01-20 | 沉浸式触感有限公司 | Haptic augmented and virtual reality system for simulation of surgical procedures |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106781798A (en) * | 2016-12-27 | 2017-05-31 | 福建水立方三维数字科技有限公司 | The step palpation simulation system of fetus four and method based on VR technologies |
| CN106781972A (en) * | 2016-12-27 | 2017-05-31 | 泉州医学高等专科学校 | Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child |
| CN107292952A (en) * | 2017-06-16 | 2017-10-24 | 成都市知用科技有限公司 | A kind of virtual emulation nursing detection method and system |
| CN111081127A (en) * | 2019-11-21 | 2020-04-28 | 泉州医学高等专科学校 | Simulation system of midwifery technology |
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Application publication date: 20160817 |