The structure and function of the effervescent tube cap

The advantages and disadvantages of the pharmaceutical packaging and the functional design are very important for the storage of medicines. The effervescent tube is a special type of medicine packaging. Its bottle cap is composed of a desiccant, a coil spring and an anti-theft ring. Each design is large. useful.

sprial cap

Desiccant: In order to prevent the medicine from absorbing moisture and deteriorating, a desiccant is placed inside the medicine packaging. Commonly used desiccants include quicklime, magnesium chloride, calcium chloride, phosphorus pentoxide, molecular sieves, etc. Unlike other packaging, the desiccant of the effervescent tube is placed in the small medicine bin on the top of the bottle cap. This design reduces the contact between the desiccant and the medicine, and also reduces the risk of children ingesting the desiccant by mistake.

Coil spring: The effervescent tablet has a large dosage form and is easily damaged by various external forces during transportation. The spiral spring on the bottle cap is soft and can compress the tablets to prevent the effervescent tablet from breaking during transportation and handling, and it protects the integrity of the medicine.

Anti-theft ring: The design of the anti-theft ring on the cap of the effervescent tube is derived from the beverage bottle. When the cap is unscrewed, the anti-theft ring will fall off and stay on the bottle. We can judge whether the medicine has been opened according to the state of the anti-theft ring.

The special design of the effervescent tube cap is the result of the ever-changing market demand, and it is also the embodiment of the packaging manufacturer's continuous innovation and innovation in the production process. With the increase of various kinds of medicines, there will be more and more new medicines, and the design of medicine packaging will also show a diversified development trend.