Telescopic dosing device for pneumology department

Abstract

The invention discloses a telescopic dosing device for the pneumology department, and belongs to the technical field of medical equipment. The telescopic dosing device for the pneumology department comprises a mask, an air bag is arranged in front of an extension tube, a medicine outlet tube is arranged at the rear end of the air bag in a penetrating mode, two clamping blocks are symmetrically arranged on the two sides of the medicine outlet tube, and two compression springs are fixedly arranged between the inner walls of the clamping blocks and the inner side walls of block grooves in a symmetrical structure. The inner wall of the connecting pipe is provided with a clamping groove at a position relative to the front end of the clamping block. A baffle is arranged at the rear end of the interior of the medicine outlet pipe, a plurality of extension springs are annularly and fixedly arranged on the edge of the front wall of the baffle at equal intervals, a medicine inlet pipe is arranged in the middle of the front wall of the air bag in a penetrating mode, external threads B are formed in the outer wall of the medicine inlet pipe, and a threaded cover is arranged in front of the medicine inlet pipe; and a rubber plug is coaxially and fixedly arranged in the middle of the inner wall of the front side of the threaded cover. The amount of saliva mixed before liquid medicine reaches an affected part is reduced, it is guaranteed that the liquid medicine can make contact with the affected part in the first time to the maximum extent, waste of the liquid medicine is reduced, and the treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, more specifically, to a telescopic drug delivery device used in the Department of Respiratory Medicine. Background technique [0002] Department of Respiratory Medicine mainly diagnoses and treats diseases of the respiratory system, including acute upper respiratory infection, bronchitis, chronic obstructive emphysema, chronic pulmonary heart disease, bronchiectasis, and bronchial asthma , pneumonia, lung abscess, tuberculosis, lung cancer, and pulmonary embolism, including respiratory failure, etc. At the same time, pulmonary lesions caused by external lung diseases, such as sarcoidosis, lung stones, granuloma, etc., are also treated in the respiratory department , and most of the treatment stages of these diseases need to apply medicine to the throat of the patient. The existing methods are mostly manually applied by the medical staff or sprayed to the throat with an applicator with a...

AI Technical Summary

Problems solved by technology

[0002] Department of Respiratory Medicine mainly diagnoses and treats diseases of the respiratory system, including acute upper respiratory infection, bronchitis, chronic obstructive emphysema, chronic pulmonary heart disease, bronchiectasis, and bronchial asthma , pneumonia, lung abscess, tuberculosis, lung cancer, and pulmonary embolism, including respiratory failure, etc. At the same time, pulmonary lesions caused by external lung diseases, such as sarcoidosis, lung stones, granuloma, etc., are also treated in the respiratory department , and most of the treatment stages of these diseases need to apply medicine to the throat of the patient. The existing methods are mostly manually applied by the medical staff or sprayed to the throat with an applicator with a spray effect. The method of manual application is not only time-consuming and labor-intensive, but also some diseases in the respiratory department are transmitted through saliva, which will increase the risk of infection for medical staff, but spraying with a spray applicator will lead to insufficient spraying of the liquid medicine Uniformity, and the blocking of the teeth and the dilution of saliva will also affect the effect of the liquid medicine, which is not conducive to the recovery of the patient. In view of this, we propose a telescopic applicator for the respiratory department

Images