Experimental research device inducing motion sickness and implementation scheme

A technology for experimental research and motion sickness, which is applied in medical science, surgery, diagnosis, etc., can solve the problems of general development of motion sickness, large footprint, and complex instrument structure.

Inactive Publication Date: 2014-07-09
SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the clinical test models of motion sickness induced by symptoms in China mainly include flight simulator experiments and virtual environment experiments. Therefore, it is very necessary to design a motion sickness motion sickness symptom with high success rate of induction, easy

Method used

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  • Experimental research device inducing motion sickness and implementation scheme

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Experimental program
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Effect test

Embodiment 1

[0023] An experimental research device for inducing motion sickness, which includes a base 1, a speed-regulating motor 2 installed in the base, a motor governor 3 connected to the speed-regulating motor 2, installed on the central axis of the base 1 and regulated by the motor The swivel chair 4 controlled by the speed controller 3 and the visual perception tube 6 suspended on the bracket 5 are located above the swivel chair 4, and the height can be adjusted by using a manual lifter 7 according to the height of the subject.

[0024] The base 1 of this embodiment is a square with a side length of 120 centimeters, which is a two-layer stepped shape, and is made of a plank with a thickness of 2 cm. The speed-regulating motor 2 is a variable-frequency speed-regulating range: a 5-100 Hz stepless speed-regulating motor. The output power of the motor governor 3 is 0.75-400kW, and the working frequency is 0-400Hz. The swivel chair 4 is made from an office chair, and the rotating speed...

Embodiment 2

[0027] An experimental research device for inducing motion sickness, which includes a base 1, a speed-regulating motor 2 installed in the base, a motor governor 3 connected to the speed-regulating motor 2, installed on the central axis of the base 1 and regulated by the motor The swivel chair 4 controlled by the speed controller 3 and the visual perception tube 6 suspended on the bracket 5 are located above the swivel chair 4, and the height can be adjusted by using the electric lifter 7 according to the height of the subject.

[0028] The base 1 of this embodiment is a square with a side length of 110 centimeters, which is a two-layer stepped shape. The skeleton is welded by 50*50*3 angle steel, and a 1cm plastic plate is fixed on the skeleton with screws. The speed-regulating motor 2 is a variable-frequency speed-regulating range: a 5-100 Hz stepless speed-regulating motor. The output power of the motor governor 3 is 0.75-400kW, and the working frequency is 0-400Hz. The swi...

Embodiment 3

[0031] An experimental research device for inducing motion sickness, which includes a base 1, a speed-regulating motor 2 installed in the base, a motor governor 3 connected to the speed-regulating motor 2, installed on the central axis of the base 1 and regulated by the motor The swivel chair 4 controlled by the speed switch 3, the visual perception tube 6 suspended under the cross bar above the support 5, the tube is located above the swivel chair 4, and the height can be adjusted by the electric lifter 7 according to the needs of the experiment.

[0032] The base 1 of this embodiment is a square with a side length of 130 centimeters, and is in the shape of two layers of steps. The skeleton is welded by 50*50*3 angle steel, and a 1cm plank is fixed on the skeleton with screws. The power of speed regulating motor 2 is 180W. The motor governor 3 connected with the speed regulating motor 2 is a stepless governor, and the set rotation speed is 30 revolutions per minute. The moto...

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Abstract

The invention provides a medical experimental research device and an implementation scheme. The medical experimental research device is mainly characterized by comprising a base 1, a speed regulating motor 2, a rotary chair 4 and a visual perception cylinder 6. The speed regulating motor 2 is mounted in the base, the rotary chair 4 is mounted on the central axis of the base 1 and controlled by a motor speed regulator 3, the visual perception cylinder 6 is suspended on a support 5 and positioned above the rotary chair 4, the height of the visual perception cylinder can be adjusted by a lifter 7 according to the height of a testee, and patterns with different intersected colors are arranged on the inner wall of the visual perception cylinder 6. By the aid of the medical experimental research device, the testee sits on the chair 4, the head of the testee is positioned on the central axis of the visual perception cylinder 6, the height of the visual perception cylinder is adjusted, eyes gaze at the patterns on the inner wall of the visual perception cylinder, the visual perception cylinder continuously rotates for a period of time, and motion sickness symptoms can be induced. Motion sickness symptom inducing success rate is high, experimental parameters are easily controlled, and the medical experimental research device is simple in structure, low in manufacturing cost, convenient to operate, low in noise, small in occupied space and easy to popularize and apply and can provide experimental conditions for scientific research and teaching of the motion sickness and research and development of a motion sickness treatment method.

Description

technical field [0001] The invention relates to a design method and an implementation scheme of a medical experiment device, in particular to an experimental research device and an implementation scheme for inducing motion sickness. Background technique [0002] Motion sickness is a syndrome of vestibular and autonomic reactions such as dizziness, epigastric discomfort, nausea, vomiting, cold sweat, pale face, etc. caused by the stimulation of an unsuitable exercise environment, including motion sickness, seasickness, and airsickness. It is more and more common for modern people to use vehicles when traveling, and the incidence of motion sickness is getting higher and higher, which brings a lot of inconvenience to people's work and life. Therefore, the degree of attention to the disease research is increasing year by year. In the process of scientific research on motion sickness, experimental teaching in medical colleges, and research and development of anti-motion sickness ...

Claims

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Application Information

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IPC IPC(8): A61B19/00
Inventor 卢岩张晶张增敏郭炜汤继芹张宏萌韩涛
Owner SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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