Startle reflex induction experiment device

Abstract

The invention discloses a startle reflex induction experiment device. The startle reflex induction experiment device comprises body frame stand columns, a transmission lifting mechanism, a retaining mechanism, a rotating mechanism, buffering mechanisms, a safety cabin and a base, one end of the transmission lifting mechanism is fixedly connected to the body frame stand columns, the other end of the transmission lifting mechanism is slidably arranged on the outer sides of the body frame stand columns in a sleeving mode, the retaining mechanism is fixedly connected to the transmission lifting mechanism, the rotating mechanism is fixedly connected to the retaining mechanism, the safety cabin is fixedly connected to the rotating mechanism, and the buffering mechanisms are fixedly connected to the base and located directly below the safety cabin. The invention belongs to the technical field of startle reflex instruments, and particularly relates to an experimental device for simulating a "falling" scene or a "forward / backward leaning" scene by adopting a way of sitting posture somatosensory supplemented by stimulation such as visual sense, auditory sense, etc., and a startle reflex process and result judgment are standardized through a PLC module, thus being convenient for medical researchers to carry out laboratory research on some diseases and emotional disorders.

Description

technical field [0001] The invention belongs to the technical field of startle reflex instruments, in particular to an experimental device for inducing startle reflex. Background technique [0002] With the rapid development of our country's economy, continuous breakthroughs and innovations in science and technology, the country and the people's attention to health is also increasing, and medical scientists are also constantly breaking through the existing medical technology. Research at home and abroad has found that some diseases and emotional disorders are related to The startle reflex is closely related, such as post-traumatic stress disorder, anxiety disorders, specific phobias, etc. The startle process will cause the human body to produce a startle reflex (the process of the human body quickly completing the most stable defensive posture, mainly caused by auditory stimulation, and other tactile, visual and balance stimulation can also be induced), the human body will m...

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Problems solved by technology

[0005] 1. The stimulation method is single, which can easily alert the tested personnel and fail to achieve the expected purpose;

[0006] 2. The stimulation time is short, the stimulation intensity is low, the body of the tested person recovers quickly, and the monitoring time is short, which is not conducive to scientific research;

[0007] 3. The stimulation method of the equipment, such as electric shock, may cause the tested personnel to experience pain and discomfort;

[0008] 4. Startle reflex stimulation equipment that can standardize experimental procedures through unpredictable somatosensory tends to be blank

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