Discussion on the Requirements for Dropping Bottles of Dark-proof Infusion Sets

During the infusion process, due to the different properties of the drug, the requirements for the infusion set are also different. There are some drugs that are easy to decompose when exposed to light. If you use a conventional infusion set for infusion, the efficacy of the drug will be reduced. Infusion set for infusion. As a part of the whole light-proof infusion set, what are the requirements for the drop bottle?

1. Since the traditional PVC material has a certain adsorption on some anti-tumor drugs, such as paclitaxel, which will reduce the efficacy of the drug, the drop bottle can no longer be processed with pure PVC, and the inner layer must use other materials, such as PE/TPU/TPE wait.

2. Changes in materials will inevitably lead to changes in production processes. BQ uses advanced extrusion technology to realize the replacement of materials and meet the clinical needs.

3. The hardness of the drop bottle should be moderate. Anti-tumor infusions are generally used together with several drugs. When the drugs are replaced, the cavity of the infusion set needs to be flushed. Most doctors and nurses will use the hospital's central negative pressure source or infusion pump to suction the light-proof infusion set to achieve rapid flushing, so there are certain requirements for the deformation of the drop bottle.

4. Because some antineoplastic drugs with large particle molecules have special requirements for the filter screen of the drop bottle, too fine filter screen will lead to the accumulation of particles, which will cause the blockage of the drop bottle. Therefore, choosing a filter is also the key to avoiding light infusion droppers.

5. Avoiding light does not mean that the internal liquid cannot be seen, and the transparency of the dropper bottle is also very important. How to make a light-proof infusion set should start from the end of use and the intended use, so as to meet the market demand.