A drug delivery device with high precision based on the respiratory department

Abstract

The invention discloses a drug delivery device with high precision based on the respiratory department, comprising a U-shaped tube, two ends of the U-shaped tube near right angle are fixedly installedwith reflective lenses, two reflective lenses are symmetrically distributed with the center line of the U-shaped tube as a symmetrical line, a visual device is arranged at the top end of the U-shapedtube, and the bottom end of the U-shaped tube is fixedly communicated with a dental bite tube. The drug delivery device with high precision based on respiratory department achieves the effect that the periscope can be used to observe the pharynx and larynx of oral cavity, At that time of use, the oral cavity teeth bite the teeth bite tube, A T-shape tube extends into that oral cavity, the condition in the mouth is reflected to the top of the U-tube by two reflective lenses, As that eye can observe the situation in the oral cavity and the position of the T-shape tube through a magnifying glass, the visual device has the advantage of low manufacturing cost, small volume of the U-shaped tube, convenience for outdoor carrying, convenience for carrying and low cost, and is suitable for commonpatients.

Description

technical field [0001] The present invention relates to the field of respiratory technology, more specifically, it relates to a drug delivery device with high precision based on respiratory technology. Background technique [0002] Respiratory medicine is a department in modern western medicine. Common diseases include pneumococcal pneumonia, acute lung abscess, pneumococcal pneumonia, asthma, staphylococcus aureus pneumonia, pulmonary aspergillosis, pulmonary candidiasis, alveolar proteinosis, herpetic angina, viral pneumonia, silicosis, Pulmonary actinomycosis, simple pulmonary eosinophilia, asthmatic pulmonary eosinophilia, obstructive emphysema bronchiectasis, desquamative interstitial pneumonia, immunodeficiency pneumonia, idiopathic Bronchiolitis obstructive with organizing pneumonia, interstitial lung disease associated with respiratory bronchioles. [0003] When the drug delivery tube enters the patient's throat, the medical personnel cannot accurately judge the po...

AI Technical Summary

Problems solved by technology

[0003] When the drug delivery tube enters the patient's throat, the medical personnel cannot accurately judge the position of the spray head of the drug delivery tube. Although the existing spraying drugs are equipped with camera devices, the cost of the camera devices is relatively high, and most of them are It can only be used indoors, and the volume is relatively large. For ordinary patients, it is difficult to go to the hospital for every treatment, which is inconvenient for patients to use.

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