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Nursing practice teaching demonstration system with rapid feedback

A technology of practical teaching and demonstration system, which is applied to educational tools, space navigation condition simulators, space navigation equipment, etc. It can solve problems such as fear, inability to connect theory with practice, and insufficient nursing teaching practice ability, so as to improve learning Efficiency, good on-the-spot adaptability, and the effect of improving the sense of experience

Inactive Publication Date: 2022-06-21
常德职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the lack of nursing teaching practice ability in this field, students cannot connect theory with practice during the learning process. At the same time, many of them are faced with a cold model during the learning process, and cannot immediately display the feedback information of students' practical operation process. , causing students to feel fear when they enter the actual nursing environment in the future, and at the same time affect the students' evaluation of their own nursing effects

Method used

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  • Nursing practice teaching demonstration system with rapid feedback
  • Nursing practice teaching demonstration system with rapid feedback
  • Nursing practice teaching demonstration system with rapid feedback

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] This embodiment constructs a nursing practice teaching demonstration system that can autonomously detect the breathing state of the patient and switch the breathing mode of the patient;

[0036] A nursing practice teaching demonstration system with rapid feedback, the nursing practice teaching demonstration system includes an interactive terminal device that collects motion data and applies tactile feedback and is connected to the interactive terminal device during the nursing practice process of students in a real environment, A computer system that converts motion data into compressed data and sends it to a computer system to create a virtual world and superimposes the compressed data to generate virtual interactive images and virtual sensing data, and is connected to the computer system to display virtual interactive images. a head-mounted display device, a projector connected to the computer system to display virtual interactive images and used for teachers to guide ...

Embodiment 2

[0051] combined with Figure 1-5 , in addition to the content of the above embodiments, but also in:

[0052] The computer system includes a virtual student database for establishing a digital model of an interactive virtual body according to data scanned by a three-dimensional scanner, a virtual map library for storing hospital scenes, a nursing scene database corresponding to nursing tasks based on the virtual map library, and the interactive virtual body. The digital model is superimposed with the selected virtual map and selected nursing scene data, and the central processor that generates interactive virtual images and virtual feedback sensing data, as well as the hand touch parameter library.

[0053] The mechanical glove includes a glove body that can control the pressure and temperature felt by the student, a flexible battery placed just below the wrist joint to supply power to the glove body, and a sensor placed inside the glove body to collect the movement informatio...

Embodiment 3

[0070] combined with Figure 1-5 , in addition to the content of the above embodiments, but also in:

[0071] The head-mounted display device includes an earphone for giving voice prompts or questions to the students, and a moving image projection device for receiving and displaying the virtual image transmitted by the computer system; the moving image projection device includes projecting the virtual image facing the pupils of the students. The display, the spectroscopic device and the first lens placed between the display and the pupil of the student, the light source that is perpendicular to the display and projected on the pupil of the student, the first image sensor and the second image placed around the light source A sensor, a second lens placed between the spectroscopic device and the image sensor, and a second Bluetooth receiver connecting the display, the image sensor and the central processing unit.

[0072] The head-mounted display device further includes an eye t...

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PUM

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Abstract

The invention provides a nursing practice teaching demonstration system with rapid feedback, which comprises an interaction terminal device for acquiring action data and applying tactile feedback, a data processing device for converting the action data into compressed data and sending the compressed data to a computer system, and the computer system for generating virtual interaction images and virtual sensing data, the head-mounted display device and the projector are connected with the computer system and used for displaying virtual interactive images. A student interaction virtual body digital model is established through the interaction terminal device and is combined with a virtual environment, the touch feeling felt by a student is controlled through the glove body, action data of the student and a virtual interaction image are overlapped, the feeling of a patient is simulated, feedback information of the student in the practice operation process is displayed more vividly, and the experience of the student is improved. Therefore, the nursing method can be adjusted immediately, the on-site strain capacity can be learned better, and the feedback effect of nursing practice teaching in the field is effectively improved.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a nursing practice teaching demonstration system with rapid feedback. Background technique [0002] The basic nursing training simulation model is designed according to the characteristics of human anatomy and the operation requirements of basic nursing. The basic nursing training simulator has five parts, and can perform 18 basic nursing operations according to the operating procedures. The model is suitable for basic nursing technology operation teaching and practice in nursing schools or hospitals at all levels. [0003] The experimental team has long-term browsed and researched a large number of relevant records and researches on the related technologies of nursing practice teaching and teaching demonstration system. At the same time, relying on relevant resources, and carried out a large number of related experiments. JP2011290462 and CN110264817B, such as an infant nursi...

Claims

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Application Information

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IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 崔元译
Owner 常德职业技术学院
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