Atomizer having functions of adjusting sizes of atomized particles and filtering and atomization method thereof
A particle size, atomizer technology, applied in the field of medical supplies, can solve the problems of uncontrollable drug atomization particle size, large amount of liquid drug residue, easy to lose when cleaning, etc., to achieve simple structure, clean drug liquid, and reduce pollution Effect
Active Publication Date: 2015-03-04
江西晶康宇医疗科技有限公司
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Problems solved by technology
The disadvantage of this method is: the umbrella cap is a separate piece, and the user is easy to lose it when cleaning after use, and the size of the drug atomized particles cannot be controlled
The disadvantage of this method is that the two baffles are perpendicular to each other, so that a dead angle is left, and the liquid medicine remains here, which is not easy to discharge, so the residual liquid medicine is large
Method used
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[0019] The present invention will be further described below with reference to the accompanying drawings.
[0020] like figure 1 and figure 2 As shown, the atomizer with the function of adjusting the size of atomized particles and filtering includes a cup body 1 and a cup cover 2. The upper edge of the cup body 1 is provided with a plurality of buckles 11 at intervals, and the lower edge of the cup cover 2 corresponds to the buckle 11. The position is provided with a bump 21, and the cup body 1 is provided with an atomizing core 12 and an atomizing shielding ring 13. The axial end of the atomizing core 12 is provided with a blocking plate 14, and the atomizing shielding ring 13 is provided with a barrier plate 14 connected to the vertical chute 15, the inner wall of the atomization shielding ring 13 is provided with an inclined downward slider 16, the cup cover 2 has an upper surface 22, and an air inlet hole 23 is arranged in the middle of the upper surface 22, and the air ...
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The invention discloses an atomizer having functions of adjusting sizes of atomized particles and filtering and an atomization method thereof. The atomizer comprises a cup body and a cup cover. A plurality of buckles are arranged on the edge of the upper end of the cup body at intervals, protruded blocks are arranged at the position of the edge of the lower end of the cup cover corresponding to the buckles, the cup cover is provided with an upper surface, an air inflow hole is arranged in the middle of the upper surface, and two first through holes for insertion are symmetrically arranged on the upper surface surrounding the air inflow hole. The atomizer further comprises a rotating ring connected with the edge of the upper surface, a rotating lifting disc is installed in the rotating ring, two rotating lifting rods capable of being inserted into the first through holes respectively are symmetrically arranged on the lower surface of the rotating lifting disc, a second through hole is arranged in the middle of the rotating lifting disc, the rotating ring is provided with an upper opening, and a filtering piece is arranged in the upper opening. A method for atomizing liquid medicines through clean compressed air is adopted, the sizes of the liquid medicine atomized particles are adjusted through the rotating ring, and the liquid medicines inhaled by a patient in the using process are clean and safe.
Description
technical field [0001] The invention relates to medical supplies, in particular to an atomizer and an atomization method with the functions of adjusting the size of atomized particles and filtering. Background technique [0002] Medical nebulizers are mainly used to treat various upper and lower respiratory diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases that occur in the trachea, bronchi, alveoli, and chest cavity. Nebulization inhalation therapy is an important and effective treatment method in the treatment of respiratory diseases. The nebulizer inhaler is used to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lung deposition through inhalation, so as to achieve painless , The purpose of rapid and effective treatment. Among them, the air-compressed nebulizer (also known as the jet nebulizer) is widely used in clinic because of its many adva...
Claims
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IPC IPC(8): A61M11/02
Inventor 温红生
Owner 江西晶康宇医疗科技有限公司