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Master the Art of Nasal Spray Usage and Filling with Ease
2025-01-10
I. Introduction
People suffering from rhinitis are often acquainted with nasal spray. Applying physiological seawater nasal spray to cleanse the nasal cavity can significantly alleviate symptoms like nasal congestion, dryness, and sneezing. However, some individuals might encounter difficulties during usage, which could potentially be attributed to the improper application method.
II. Correct Usage of Nasal Spray
1. Gently agitate the spray bottle, remove the dust cap, and conduct a test spray prior to actual use to guarantee an unobstructed spraying process.
2. Adopt an upright standing or sitting posture, slightly tilt the head backward, insert the nozzle into one nostril with the nozzle directed towards the outer side of the nasal cavity, depress the nozzle 3 to 5 times, and then repeat the process for the other nostril.
3. Utilize a tissue to wipe away any liquid that may flow out of the nose to prevent it from entering the mouth, and inhale softly to ensure the physiological seawater fully contacts the nasal mucosa.
4. Thoroughly clean the nozzle and replace the dust cap.
III. The Filling Procedure of Nasal Spray
The binary aerosol filling machine operates by injecting compressed air or nitrogen into the tank and sealing the valve with a bag. The raw material is placed inside the tank bag, ensuring complete isolation from the tank. Compressed air (purified) is used as the propellant instead of butane liquefied gas and dimethyl ether, thus eliminating the issue of tank corrosion. When in use, opening the valve allows the compressed air in the tank to push the bag and force the raw material out of the tank. Even after the raw material is fully expelled, the compressed air remains in the tank, enabling refilling. This machine finds extensive applications in laboratory research and development as well as small-scale production across industries such as cosmetics, medicine, food, personal care, home care, and fire protection. It features a 100% pneumatic control system, ensuring effortless operation and maintenance. Medical sprays like physiological sea salt water nasal spray are filled using this binary aerosol filling machine.