Abstract
The invention discloses a rapid packaging method of an aerosol packaging system, in particular to a rapid packaging method of an aerosol packaging system based on a sealing ring, a sealing seal ring and a sealing seal ring assembling position. The rapid packaging method aims to solve the problems that in the case of a traditional packaging mode, debugging is difficult, calculation and measurementof the position of a grabbing port are tedious, and the cost and quality control problems are caused by special sealing equipment. The rapid packaging method comprises the following steps that 1, thesealing seal ring is mounted, wherein the sealing seal ring is assembled in a seal groove below a bottle opening of an aerosol bottle, one half of the sealing seal ring is embedded into the seal groove, and the other half of the sealing seal ring is exposed out of the seal groove; 2, an aerosol quantitative valve is mounted, and specifically the aerosol quantitative valve is coaxially arranged onthe aerosol bottle in a sleeving mode; and 3, the aerosol sealing ring is mounted, wherein the sealing ring is coaxially arranged a valve deck of the quantitative valve in a sleeving mode, the sealingring presses downwards, so that the inner diameter of the valve deck is contracted, the sealing seal ring is squeezed to form sealing, the sealing ring presses downwards to a certain degree to abut against the stopping surface, and packaging is completed. After the method is adopted, packaging can be carried out without debugging, the position of the grabbing port of the valve deck and the compression amount of the seal ring do not need to be measured, calculated and calibrated, special sealing equipment is also not needed, meanwhile, the contact area between the seal ring and the liquid chemical can be greatly reduced, the contact time between the seal ring and the liquid chemical can be greatly shortened, and leaching impurities in the liquid chemical are reduced.
Description
technical field
[0001] The invention relates to a quick packaging method, in particular to a quick packaging method for an aerosol packaging system. Background technique
[0002] As air pollution becomes more and more serious, the number of patients suffering from respiratory diseases at home and abroad is increasing day by day, and medicines for the respiratory system have gradually entered the field of vision of pharmaceutical companies, doctors and patients. Asthma (Asthma) and chronic obstructive pulmonary disease (Chornic Obstructive Plumonary Disease, COPD) are the two major respiratory diseases that have the most serious impact on patients. Statistics from the World Health Organization in 2013 show that respiratory diseases have jumped to the third highest fatality rate. disease, the mortality rate was as high as 14.09%. However, with the great development of new technology in pulmonary inhalation drug delivery, the majority of patients prefer to use inhalation drug ...
