Respiratory tract cleaning and sputum excretion device for department of pediatrics

Abstract

The respiratory tract cleaning and sputum excretion device comprises a fixing box, a holding sleeve mechanism is installed on the fixing box, a fixing plate is fixedly installed in the fixing box, a lower partition plate and an upper partition plate are fixedly installed between the fixing plate and the fixing box, and an air suction plate is installed between the upper partition plate and the lower partition plate through a sliding mechanism. An air blowing mechanism is installed between the air suction plate and the fixing box, a fixing pipe is fixedly installed on the fixing box, a semi-permeable membrane and an inclined filter plate are fixedly installed in the fixing pipe, a sputum excretion mechanism is installed between the fixing pipe and the lower partition plate, and a blocking mechanism is installed in the fixing pipe. The sputum suction device has the advantages that placement of the deep throat pipe and sputum suction can be rapidly and accurately completed, the sucked sputum can be cleaned and dissolved, secondary sputum suction operation cannot be affected by the sputum, air and the sputum can be prevented from flowing back into the respiratory tract of a child, secondary pollution can be avoided, and safety is high.

Description

technical field [0001] The invention relates to the technical field of pediatric airway cleaning, in particular to a pediatric respiratory cleaning and expectoration device. Background technique [0002] Pediatrics refers to comprehensive medical science that conducts comprehensive research and treatment on children's physical and mental development, physical health care, and disease prevention and treatment. Pediatric outpatient clinics usually use respiratory cleaning and expectoration devices when treating children with bronchitis. Remove the sputum, so as to avoid the excessive sputum in the respiratory tract of children and affect the normal breathing of children; [0003] The existing respiratory cleaning and expectoration device still has the following deficiencies in actual use: [0004] 1. When the existing phlegm removal device uses the deep throat tube to extend into the throat of children, it cannot accurately control the position of the deep throat tube, and ca...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing phlegm removal device uses the deep throat tube to extend into the throat of children, it cannot accurately control the position of the deep throat tube, and cannot accurately insert the deep throat tube into the respiratory tract. It needs multiple attempts, which is not only easy for children The interior of the oral cavity causes collision damage, and the comfort level of children is poor when using;

[0005] 2. The existing sputum removal device cannot clean the sputum in time when absorbing the sputum, so that the sputum is easy to flow back into the mouth of the child when the sputum is cleaned again, which has certain limitations;

[0006] 3. The existing sputum removal device cannot quickly complete the absorption and removal of sputum, and the gas tends to flow back into the children's respiratory tract during inhalation and sputum removal, easily causing secondary pollution, which is not hygienic and safe;

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