CN106781972A - Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child - Google Patents

Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child Download PDF

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Publication number
CN106781972A
CN106781972A CN201611222244.XA CN201611222244A CN106781972A CN 106781972 A CN106781972 A CN 106781972A CN 201611222244 A CN201611222244 A CN 201611222244A CN 106781972 A CN106781972 A CN 106781972A
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China
Prior art keywords
increases
fetus
output
child
simulation
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CN201611222244.XA
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Chinese (zh)
Inventor
彭金
洪迎迎
陈强
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FUJIAN SHUILIFANG THREE-DIMENSIONAL DIGITAL SCIENCE & TECHNOLOGY Co Ltd
Quanzhou Medical College
Original Assignee
FUJIAN SHUILIFANG THREE-DIMENSIONAL DIGITAL SCIENCE & TECHNOLOGY Co Ltd
Quanzhou Medical College
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Application filed by FUJIAN SHUILIFANG THREE-DIMENSIONAL DIGITAL SCIENCE & TECHNOLOGY Co Ltd, Quanzhou Medical College filed Critical FUJIAN SHUILIFANG THREE-DIMENSIONAL DIGITAL SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201611222244.XA priority Critical patent/CN106781972A/en
Publication of CN106781972A publication Critical patent/CN106781972A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Shown no increases in output simulation system and the method for delivering a child the present invention relates to a kind of fetus based on VR technologies.The system including fetus show no increases in output birth delivery device, control and the virtual helmet of sensing unit, host computer, VR;Fetus birth delivery device of showing no increases in output includes showing no increases in output platform, the housing for being arranged at the imitative pregnant woman's upper half body contour delivered a child on platform of showing no increases in output, the artificial simulated skin of abdomen that is covered on housing belly of delivering a child;The analog womb with opening is provided with the housing belly inner chamber, simulation fetus is provided with the analog womb;It is described show no increases in output to deliver a child simulation fetus foot opposite position is provided with linear electric motors on platform, the sliding block of the linear electric motors is fixedly connected with a horizontal push, and the horizontal push is connected through the analog womb by a bulb with fetus foot is simulated;The control and sensing unit include controller and the rotation angle sensor being connected with the controller.The present invention is shown no increases in output the simulation delivered a child by the virtual fetus of emulation high, realize operation simulation personnel intuitively fetus show no increases in output deliver a child experience, train, shown no increases in output training of delivering a child for the fetus of medico and corresponding nursing personnel, with great application value.

Description

Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child
Technical field
Shown no increases in output simulation system and the method for delivering a child the present invention relates to a kind of fetus based on VR technologies.
Background technology
It is clinical medical important component that fetus is shown no increases in output and delivers a child;Yet with current doctors and patients' diagnosis and treatment consciousness raising, And the development of Medicine Ethics, for medico and Related Nursing personnel, directly carry out fetus to pregnant woman and show no increases in output to deliver a child Simulated training, it is clear that be worthless, and also hardly possible there are enough pregnant woman to disclosure satisfy that increasing medico and correlation Nursing staff is simulated;And existing fetus is shown no increases in output birth delivery device, trainer is made it difficult for obtain the experience of emulation high again.
Therefore shown no increases in output simulation system and the method for delivering a child present applicant proposes a kind of fetus based on VR technologies, emulated by height Virtual fetus show no increases in output the simulation delivered a child, intuitively fetus is shown no increases in output experience, the training of delivering a child to realize operation simulation personnel, for doctor The fetus of student and corresponding nursing personnel is shown no increases in output training of delivering a child, with great application value.
The content of the invention
Shown no increases in output simulation system of delivering a child it is an object of the invention to provide a kind of fetus based on VR technologies, the system is realized The virtual fetus of height emulation is shown no increases in output the simulation delivered a child.
To achieve the above object, the technical scheme is that:A kind of fetus based on VR technologies is shown no increases in output to deliver a child and simulates system System, including fetus show no increases in output birth delivery device, control and the virtual helmet of sensing unit, host computer, VR;
The fetus show no increases in output birth delivery device include showing no increases in output deliver a child platform, to be arranged at the imitative pregnant woman that delivers a child on platform of showing no increases in output outer above the waist The housing of shape, the artificial simulated skin of abdomen being covered on housing belly;It is provided with opening in the housing belly inner chamber Analog womb, be provided with the analog womb simulation fetus;Described showing no increases in output delivers a child corresponding with simulation fetus foot on platform Position is provided with linear electric motors, and the sliding block of the linear electric motors is fixedly connected with a horizontal push, and the horizontal push passes through a ball Head is connected through the analog womb with simulation fetus foot;
The control and sensing unit include controller and the rotation angle sensor being connected with the controller;The rotational angle Sensor is arranged at simulation fetus head, for detecting that simulation fetus head is rotated;The controller is used for rotation sensor The signal transmission of collection gives host computer treatment;The controller is also connected with the linear electric motors, to control linear electric motors to work;
Shown no increases in output on the host computer interaction software of delivering a child, the interaction software of delivering a child of showing no increases in output is shown no increases in output birth delivery device according to the fetus On the relevant position of housing of pregnant woman's upper half body contour set up VR pregnant woman's simulation model so that simulated operation personnel can The VR pregnant woman is watched to emulate mould in the corresponding position of virtual world by with the virtual helmets of the VR that the host computer is connected Type.
In an embodiment of the present invention, the liquid of submergence simulation fetal parts is also filled with the analog womb, is used for Simulated amniotic fluid.
In an embodiment of the present invention, the liquid is water.
In an embodiment of the present invention, the mode that the bulb is connected with simulation fetus foot is bulb hinged.
In an embodiment of the present invention, it is to tilt upward at the analog womb opening.
In an embodiment of the present invention, the controller is Arduino UNO controllers.
In an embodiment of the present invention, the rotation angle sensor is MPU6050, and the MPU6050 is integrated with gyroscope And accelerometer.
In an embodiment of the present invention, the controller and sensing unit also include the control being connected with the controller Panel.
Present invention also offers a kind of fetus of simulation system of delivering a child of being shown no increases in output using the fetus based on VR technologies described above Show no increases in output analogy method of delivering a child, comprise the following steps,
S1:Start fetus to show no increases in output simulation system of delivering a child, by control panel arrange parameter, and then straight-line electric is driven by controller Machine, sets predeterminable range of the simulation fetus from analog womb opening, and the showing no increases in output of host computer delivers a child interaction software in virtual world Corresponding 3D models are set up, the 3D models include platform model, the VR pregnant woman's simulation model of delivering a child of showing no increases in output;
S2:Operation simulation personnel put on the virtual helmets of VR, the 3D models that the virtual helmets of VR can be set up in step display S1 in real time, And it is followed by menu option in the vision upper right corner;
S3:Operation simulation personnel can check that fetus is shown no increases in output the concrete operations of each step of delivering a child by clicking on the explanation button in menu Illustrate, operation simulation personnel can be operated according to explanation to VR pregnant woman's simulation model, and angle sensor is rotated in operating process Device detects operation simulation personnel to simulating the anglec of rotation of fetus head, and rotary angle signal via controller is transferred to upper Machine, while linear electric motors slowly promote simulation fetus to be moved towards analog womb opening;
S4:Operation simulation personnel complete fetus show no increases in output deliver a child operation after, host computer is sentenced according to the operating result of operation simulation personnel Whether the integrated operation of disconnected operation simulation personnel meets standard.
Compared to prior art, the invention has the advantages that:The present invention is shown no increases in output by the virtual fetus of emulation high The simulation delivered a child, realize operation simulation personnel intuitively fetus show no increases in output deliver a child experience, training, for medico and corresponding nursing The fetus of personnel is shown no increases in output training of delivering a child, with great application value.
Brief description of the drawings
Fig. 1 is that fetus of the present invention based on VR technologies is shown no increases in output simulation system structural representation of delivering a child.
Fig. 2 is that fetus of the present invention based on VR technologies is shown no increases in output simulation system circuit block diagram of delivering a child.
Fig. 3 shows no increases in output birth delivery device partial circuit schematic diagram for fetus of the present invention.
In figure:1- shows no increases in output platform of delivering a child, 2- housings, the artificial simulated skin of abdomen of 3-, 4- analog wombs, 41- openings, 5- moulds Intend fetus, 6- linear electric motors, 7- sliding blocks, 8- horizontal push, 9- controllers, 10- rotation angle sensors, 11- liquid, 12- controls Panel processed.
Specific embodiment
Below in conjunction with the accompanying drawings, technical scheme is specifically described.
As Figure 1-3, a kind of fetus based on VR technologies of the invention is shown no increases in output simulation system of delivering a child, including fetus is shown no increases in output Birth delivery device, control and sensing unit, host computer, the virtual helmets of VR;
The fetus show no increases in output birth delivery device include showing no increases in output deliver a child platform, to be arranged at the imitative pregnant woman that delivers a child on platform of showing no increases in output outer above the waist The housing of shape, the artificial simulated skin of abdomen being covered on housing belly;It is provided with opening in the housing belly inner chamber Analog womb, be provided with the analog womb simulation fetus;Described showing no increases in output delivers a child corresponding with simulation fetus foot on platform Position is provided with linear electric motors, and the sliding block of the linear electric motors is fixedly connected with a horizontal push, and the horizontal push passes through a ball Head is connected through the analog womb with simulation fetus foot;The mode that bulb is connected with simulation fetus foot is bulb hinged;
The control and sensing unit include controller and the rotation angle sensor being connected with the controller;The rotational angle Sensor is arranged at simulation fetus head, for detecting that simulation fetus head is rotated;The controller is used for rotation sensor The signal transmission of collection gives host computer treatment;The controller is also connected with the linear electric motors(Controller and linear electric motors it Between need to be attached by a servo-driver ASMT_01), to control linear electric motors to work;
Shown no increases in output on the host computer interaction software of delivering a child, the interaction software of delivering a child of showing no increases in output is shown no increases in output birth delivery device according to the fetus On the relevant position of housing of pregnant woman's upper half body contour set up VR pregnant woman's simulation model so that simulated operation personnel can The VR pregnant woman is watched to emulate mould in the corresponding position of virtual world by with the virtual helmets of the VR that the host computer is connected Type.
The liquid of submergence simulation fetal parts is also filled with the analog womb, for simulated amniotic fluid;The liquid is Water or other liquid.
It is to tilt upward at the analog womb opening.
As shown in figure 3, the controller is Arduino UNO controllers.The rotation angle sensor is MPU6050, The MPU6050 is integrated with gyroscope and accelerometer.The controller and sensing unit are also connected including one with the controller Control panel.Arduino UNO controllers are powered by 3.3V power supplys, the simulation fetus head angle of rotation that MPU6050 will be gathered Degree signal gives the treatment of Arduino UNO controllers by I2C bus transfers, and Arduino UNO controllers also pass through servo-drive Device ASMT_01 controls the work of linear electric motors, so as to adjust the preset position of simulation fetus.
The control and sensing unit may also include a leap motion sensors, and the leap motion sensors are set With in analog womb, to detect bimanualness gesture motion of the operation simulation personnel in analog womb.
Present invention also offers a kind of fetus of simulation system of delivering a child of being shown no increases in output using the fetus based on VR technologies described above Show no increases in output analogy method of delivering a child, comprise the following steps,
S1:Start fetus to show no increases in output simulation system of delivering a child, by control panel arrange parameter, and then straight-line electric is driven by controller Machine, sets predeterminable range of the simulation fetus from analog womb opening, and the showing no increases in output of host computer delivers a child interaction software in virtual world Corresponding 3D models are set up, the 3D models include platform model, the VR pregnant woman's simulation model of delivering a child of showing no increases in output;
S2:Operation simulation personnel put on the virtual helmets of VR, the 3D models that the virtual helmets of VR can be set up in step display S1 in real time, And it is followed by menu option in the vision upper right corner;
S3:Operation simulation personnel can check that fetus is shown no increases in output the concrete operations of each step of delivering a child by clicking on the explanation button in menu Illustrate, operation simulation personnel can be operated according to explanation to VR pregnant woman's simulation model, and angle sensor is rotated in operating process Device detects operation simulation personnel to simulating the anglec of rotation of fetus head, and rotary angle signal via controller is transferred to upper Machine, while linear electric motors slowly promote simulation fetus to be moved towards analog womb opening;
S4:Operation simulation personnel complete fetus show no increases in output deliver a child operation after, host computer is sentenced according to the operating result of operation simulation personnel Whether the integrated operation of disconnected operation simulation personnel meets standard.
Above is presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, produced function work During with scope without departing from technical solution of the present invention, protection scope of the present invention is belonged to.

Claims (9)

1. a kind of fetus based on VR technologies is shown no increases in output simulation system of delivering a child, it is characterised in that:Including fetus show no increases in output birth delivery device, control System and the virtual helmet of sensing unit, host computer, VR;
The fetus show no increases in output birth delivery device include showing no increases in output deliver a child platform, to be arranged at the imitative pregnant woman that delivers a child on platform of showing no increases in output outer above the waist The housing of shape, the artificial simulated skin of abdomen being covered on housing belly;It is provided with opening in the housing belly inner chamber Analog womb, be provided with the analog womb simulation fetus;Described showing no increases in output delivers a child corresponding with simulation fetus foot on platform Position is provided with linear electric motors, and the sliding block of the linear electric motors is fixedly connected with a horizontal push, and the horizontal push passes through a ball Head is connected through the analog womb with simulation fetus foot;
The control and sensing unit include controller and the rotation angle sensor being connected with the controller;The rotational angle Sensor is arranged at simulation fetus head, for detecting that simulation fetus head is rotated;The controller is used for rotation sensor The signal transmission of collection gives host computer treatment;The controller is also connected with the linear electric motors, to control linear electric motors to work;
Shown no increases in output on the host computer interaction software of delivering a child, the interaction software of delivering a child of showing no increases in output is shown no increases in output birth delivery device according to the fetus On the relevant position of housing of pregnant woman's upper half body contour set up VR pregnant woman's simulation model so that simulated operation personnel can The VR pregnant woman is watched to emulate mould in the corresponding position of virtual world by with the virtual helmets of the VR that the host computer is connected Type.
2. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The simulation Intrauterine is also filled with the liquid of submergence simulation fetal parts, for simulated amniotic fluid.
3. the fetus based on VR technologies according to claim 2 is shown no increases in output simulation system of delivering a child, it is characterised in that:The liquid It is water.
4. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The bulb The mode being connected with simulation fetus foot is bulb hinged.
5. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The simulation It is to tilt upward at the opening of uterus.
6. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The control Device is Arduino UNO controllers.
7. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The rotation Angular transducer is MPU6050, and the MPU6050 is integrated with gyroscope and accelerometer.
8. the fetus based on VR technologies according to claim 1 is shown no increases in output simulation system of delivering a child, it is characterised in that:The control Device and sensing unit also include a control panel being connected with the controller.
9. a kind of show no increases in output the deliver a child fetus of simulation system of any fetus based on VR technologies of use claim 1 to 8 is shown no increases in output Deliver a child analogy method, it is characterised in that:Comprise the following steps,
S1:Start fetus to show no increases in output simulation system of delivering a child, by control panel arrange parameter, and then straight-line electric is driven by controller Machine, sets predeterminable range of the simulation fetus from analog womb opening, and the showing no increases in output of host computer delivers a child interaction software in virtual world Corresponding 3D models are set up, the 3D models include platform model, the VR pregnant woman's simulation model of delivering a child of showing no increases in output;
S2:Operation simulation personnel put on the virtual helmets of VR, the 3D models that the virtual helmets of VR can be set up in step display S1 in real time, And it is followed by menu option in the vision upper right corner;
S3:Operation simulation personnel can check that fetus is shown no increases in output the concrete operations of each step of delivering a child by clicking on the explanation button in menu Illustrate, operation simulation personnel can be operated according to explanation to VR pregnant woman's simulation model, and angle sensor is rotated in operating process Device detects operation simulation personnel to simulating the anglec of rotation of fetus head, and rotary angle signal via controller is transferred to upper Machine, while linear electric motors slowly promote simulation fetus to be moved towards analog womb opening;
S4:Operation simulation personnel complete fetus show no increases in output deliver a child operation after, host computer is sentenced according to the operating result of operation simulation personnel Whether the integrated operation of disconnected operation simulation personnel meets standard.
CN201611222244.XA 2016-12-27 2016-12-27 Fetus based on VR technologies is shown no increases in output simulation system and the method for delivering a child Pending CN106781972A (en)

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Cited By (4)

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CN107180581A (en) * 2017-06-22 2017-09-19 福建水立方三维数字科技有限公司 Kneading uterine simulation system and method based on VR technologies
CN112201097A (en) * 2020-11-04 2021-01-08 深圳万孛力医药科技有限公司 VR-based bionic human body model and use method thereof
CN114627708A (en) * 2022-03-09 2022-06-14 首都医科大学 Midwifery simulation system and method based on mixed reality technology
WO2023129016A3 (en) * 2021-12-31 2023-08-03 Sakarya Universitesi Rektorlugu A model-assisted education system for episiotomy application and repair

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CN1541381A (en) * 2001-06-25 2004-10-27 ���ء����߸� Birth simulator
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Cited By (4)

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Publication number Priority date Publication date Assignee Title
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WO2023129016A3 (en) * 2021-12-31 2023-08-03 Sakarya Universitesi Rektorlugu A model-assisted education system for episiotomy application and repair
CN114627708A (en) * 2022-03-09 2022-06-14 首都医科大学 Midwifery simulation system and method based on mixed reality technology

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Application publication date: 20170531