Wearable visual prompting system

Abstract

The invention relates to a wearable visual prompting system. The wearable visual prompting system includes laser devices, a rotating plate, a fixing device and a wearable device; the rotating plate isprovided with a rotating pin shaft, one end of the rotating pin shaft is hinged to a first rotating plate, and the other end of the rotating pin shaft is sequentially hinged to the first rotating plate and a second rotating plate; the three laser devices are installed in a fixing sleeve, a ray emitted from each laser device forms a linear shape on the ground, and the three rays are distributed atequal intervals. The wearable visual prompting system has the advantages that the visual prompting system projects lasers as visual clues to the portion in front of the feet of a patient, the deficiencies such as inconvenience, poor appearance and path limitation in an existing mode that strip belts are attached to the ground for prompting are overcome, the patient freely and conveniently walks inside a house, walks out of the house and steps into a community, the walking capability of the patient is improved, the stride and the pace are increased, the safety is high, the activity range is wide, and the living quality and satisfaction degree of the patient are improved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a wearable visual prompt system. Background technique [0002] Parkinson's Disease (Parkinson's Disease, PD), also known as Parkinson's Syndrome and Parkinson's Syndrome, is a chronic degenerative disorder of the central nervous system. The age of onset of the disease has a downward trend. In my country, according to statistics, the incidence rate of PD in people over 65 years old is 1.7%, and the incidence rate of PD in people over 55 years old is 1%. PD has become the "No. The "three killers" are a serious threat to human life and health. [0003] At present, there is no good way to treat Parkinson's disease and other brain and nervous system diseases clinically by medicine and surgery, and there is even no effective way to alleviate the development of this type of disease, and it can only be allowed to develop. Can only be exercised by the patient himself at present, p...

AI Technical Summary

Problems solved by technology

However, regarding a drug that can be used for Parkinson's disease patients to walk freely in the family and to improve their walking ability (stride, pace, safety, range of activities), improve their quality of life and satisfaction outside the family environment such as the community There is no corresponding disclosure of the technical solution

[0009] In summary, there is a need for a Parkinson's disease patient who can walk freely in the family and is used outside the family such as a community environment to improve their walking ability (stride, pace, safety, range of motion), and improve their quality of life. and satisfaction wearable visual cue system, but there is no report about this wearable visual cue system

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