A sprayer for respiratory department

Abstract

The invention discloses a medicine sprayer for a pneumology department, and belongs to the technical field of medical apparatus and instruments. The purpose of providing the medicine sprayer which can conduct thorough mixing on liquid medicine and improve the medicine spraying effect for the pneumology department is achieved. The medicine sprayer comprises a spray head, an atomizing assembly, a medicine storage box and a mouse opening mechanism; the spray head is internally divided into a mixing section and a spraying section through a third partition plate, the spraying section comprises a spherical shell, a spherical groove is formed in the top of the spherical shell, the spherical shell is connected with the spherical groove through an arc-shaped surface, and spraying holes are formed in the arc-shaped surface and the spherical shell; the mixing section comprises a shell which is internally divided into a first mixing chamber, a second mixing chamber and a third mixing chamber through a first partition plate and a second partition plate, first vent holes, second vent holes and third vent holes are formed in the first partition plate, the second partition plate and the third partition plate respectively, and the first vent holes, the second vent holes and the third vent holes are distributed in a staggered mode in the flowing direction of materials in the spray head.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a drug sprayer for respiratory department 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, pneumonia in immunodeficiency, idiopathic Obstructive bronchiolitis with organizing pneumonia, respiratory bronchioles-associated interstitial lung disease. [0003] Sore throat or tonsillitis is a common disease in the Department of Respiratory Medicine. When medical staff treat patients with upper respiratory tract infection, int...

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned sprayer, the entire spray head is in a T-shaped structure. Since the space of the human oral cavity is relatively narrow, after the spray head is set in a T-shaped structure, the spray head is very easy to cause damage to the oral cavity in the oral cavity; The left and right sides of the T-shaped structure, so when in use, the nozzle cannot directly spray the medicine to the designated position, resulting in poor spraying effect of the sprayer

In addition, since the medicine sprayed by the nozzle is usually mixed with multiple medicines when spraying medicine, in the prior art, the medicine is usually transported in the pipeline to achieve mixing, but the mixing efficiency is low and cannot be realized. Adequate mixing of the agent, which eventually leads to the effect of the sprayer not being obvious enough

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