Product Features
1. Functions
1)Sealing and Protection:It’s a sealing part for the pipelines and container openings of nursing irrigation equipment. It fits tightly at the connection interface. This stops irrigation fluid from leaking. It also blocks external impurities—like dust and microorganisms—from getting into the equipment interior. This makes sure the irrigation fluid stays clean. It stops contamination and reduces the risk of patient infection. Its protective effect is the same as the barrier function of Medical Device Seals and Sterile Medical Seals. It also meets the hygiene requirements of Orthopedic Sealing Parts.
2)Flow Control:The size of the top opening and the cap’s own elasticity let it adjust the flow rate of irrigation fluid to some degree. By using different levels of pressure, the size of the cap’s opening changes. This controls the outflow speed of irrigation fluid. It meets the precise flow requirements of different nursing scenarios. This functional advantage goes beyond basic sealing. It’s different from Nursing Equipment Gaskets that only focus on static sealing.
3)Adaptive Connection:It uses its elasticity to adapt to interfaces of different specifications. It also works as a transitional part that connects various parts of nursing irrigation equipment. This makes sure the whole irrigation system connects stably. Its adaptability is as good as that of high-precision Surgical Instrument Seals in specialized medical equipment.
2. Required Characteristics
1)High Sealing Performance:The material is dense and has strong elasticity. This lets it fit tightly with the interfaces of nursing irrigation equipment. It forms a reliable sealed environment under different pressures, temperatures, and angles. It stops liquid from leaking and external impurities from getting in effectively. This sealing reliability meets the strict standards of Medical Grade Silicone Seals and Orthopedic Sealing Parts for medical irrigation systems.
2)Biocompatibility:It directly touches the human body or medical nursing fluids. So it must have excellent biocompatibility. When it touches human tissues or body fluids, it can’t cause bad reactions—like allergies, toxicity, or immune responses. This makes sure patients are safe when using it. This is a basic requirement for all Medical Device Seals and Ortho Care Components that touch the human body.
3)Chemical Resistance:Irrigation fluids used in medical nursing have different compositions. They may have chemical substances—like acid-alkaline solutions and disinfectants. The sealing cap must stand being worn away by these chemicals. It won’t swell, change shape, discolor, or get worse. This makes sure it works stably during long-term use. This chemical stability is as good as that of Sterile Medical Seals exposed to harsh medical environments.
4)Temperature Resistance:It can adapt to a wide range of temperatures. Whether it’s in low-temperature storage (like -20℃) or high-temperature disinfection (like steam sterilization that needs to stand 121℃ or higher), it won’t affect its sealing performance, elasticity, or other physicochemical properties. This ability to handle temperature changes meets the disinfection adaptability of Nursing Equipment Gaskets.
5)Cleanliness and Sterility:It won’t produce impurities or debris. It also won’t contaminate irrigation fluid. The production process must be done in a high-cleanliness environment. This meets the strict sterility requirements of the medical industry. This hygienic standard is the same as that of Medical Vial Cap Seals and other medical seals that touch pharmaceuticals.
6)Good Flexibility and Fatigue Resistance:During frequent use, it can go through continuous elastic deformation. It won’t have fatigue damage—like cracks or breakages. This makes sure its sealing and flow control functions work stably for a long time. This durability is crucial for Surgical Instrument Seals and Ortho Care Components in high-frequency use scenarios.
