Bottle caps are a common sealing method for all kinds of bottles, cans, and barrels, especially in the fields of beverages, medicine, and chemicals. Pharmaceutical bottle caps are the key to ensuring the overall tightness of the packaging. What is the structure of this type of cap?
The inside of the medicinal bottle cap is a section of thread, its function is to let part of the gas in the bottle escape through the gap during the process of opening the cap, so that when the cap is unscrewed, there will be no flying off and hurting people. Avoid the cover falling on the ground and getting dirty. There are many strip-shaped non-slip grooves on the outer edge of the lid, which are mainly to facilitate the increase of friction when opening the lid.
There is a small circle under the bottle cap, called a one-time broken anti-theft ring. Unscrew the cap, the anti-theft ring will fall off and stay on the bottle. This design mainly plays a vigilant role. If the patient finds that the anti-theft ring has fallen off before taking the medicine Connected with the bottle cap means that the medicine has been opened by someone and is no longer safe and hygienic.
In addition, there are medicinal bottle caps with different functions for different drug characteristics. For example, the lid of the effervescent tablet package has a small medicine compartment on the top to store the desiccant and keep the medicine dry. In order to prevent children from accidentally opening the package and ingesting medicines, some caps also have a child-proof function, and the package must be opened by pressing the cap and rotating it at the same time. These characteristic designs have witnessed the process of medicine packaging functions from single to diversified, and better protect the safety and stability of medicines.
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