How to solve the sealing of veterinary syringe

Veterinary syringe should be able to have a good seal during the validity period of the drug, prevent the invasion of microorganisms and cause deterioration of the drug, thereby posing danger to users. The best solution to verify the pre-sealing of pet medicine packaging is to test the integrity of the seal bottle by bottle.

dial a dose syringe

The internationally accepted quality assurance process based on the design of the container sealing system, the production of sealing components, the completion of the sealing, and the verification of the integrity of the sealing, thereby ensuring the tightness of the finished product. Then the main factors affecting the sealability of the syringe of pet medicine packaging are the following:

First, the design of the sealing system is defective, resulting in a leak that cannot meet the requirements;

Second, there is a quality deviation in the container or sealed component;

Third, there are problems with the sealing process;

Fourth, the seal integrity verification scheme is unreasonable;

The solution is as follows:

Aiming at the problem of the design defect of the plastic syringe and sealing system for pet medicine packaging, a rigorous design scheme should be formulated in advance, and as far as possible, the use of sealing members in accordance with international standards can effectively avoid the risk of leakage.

For the problem of containers and sealed components, suppliers of rubber stoppers and pet medicine packaging pre-filling should be regularly audited to ensure their quality is stable and reliable.

For problems in the sealing process, a sampling test plan should be formulated to standardize the sealing process.

As the seal integrity verification scheme is unreasonable, the integrity of the seal system should be verified.