Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ)
发明人:
Кулаков Алексей Алексеевич (RU)
申请号：
RU2020101554
公开号：
RU0000197335U1
申请日:
2020.01.14
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
The utility model relates to medicine, and more specifically to ophthalmology, neurology, as well as to the physiology of humans and animals and allows you to identify changes in the activity of the organ of vision, in particular the latent time of the corneal reflex. The technical result, which is achieved by the claimed utility model, is to increase the efficiency of the device: increase the accuracy of the impact； expansion of the ability to use. The excitation device of the corneal reflex contains an air chamber 1, which is a conical container with a hole at the top of the cone. The base of the cone is a flexible membrane, in the center of which is attached a rod 2 of non-magnetic material with a tip of steel or other magnetic material. The rod passes through the solenoid 3 so that the magnetic tip is on the other side of the solenoid (blackened). The input of the device is the input of the coil of the solenoid 3, and the output is the hole in the air chamber 1. The device for the excitation of the corneal reflex is realizable and efficient, as a result of changing the time intervals between pulses it is possible to achieve high accuracy in determining the characteristics of this reflex and to obtain quantitative data, in particular, the latent time corneal reflex, the rate of closure of the eyelids by determining the beginning and end of the closure, i.e. more complete information about the functioning of this reflex. This allows you to understand the causes of the violation of the corneal reflex. 1 s.p. f-ly, 2 ill.Полезная модель относится к медицине, а точнее к офтальмологии, нейрологии, а также к физиологии человека и животных и позволяет выявить изменения в деятельности органа зрения, в частности латентное время корнеального рефлекса. Технический результат, на достижение которого направлена заявляемая полезная модель, заключается в повышении эффективности устройства: повышении точности воздействия； расширение возможности в использовании. Устройство возбужд
