The Vein Detained Needle is composed of a stainless steel core, a soft outer tube, a plastic needle seat and corresponding rubber seals. During puncture, the outer sleeve and the needle core are pierced into the blood vessel together. When the sleeve is fed into the blood vessel, the needle core is drawn out, and only the soft outer sleeve is left in the blood vessel for infusion.
The use of indwelling needles can reduce the patient's pain and fear of injections caused by repeated venipuncture, reduce the patient's anxiety, facilitate clinical medication, emergency and critical patient rescue medication, reduce the workload of nurses, and reduce children Pain, so intravenous indwelling needles are widely used in clinical practice.
The advantage of the indwelling needle is that it is easy to puncture, which reduces the pain of the patient and improves the satisfaction of the patient. Products with different structures and catheters of different lengths are available for nurses to choose, which can greatly improve work efficiency, reduce punctures and avoid drug reactions during multiple intermittent infusions a day.
There are two key rubber seals in the indwelling needle device, namely the heparin cap rubber plug and the isolating rubber plug. Both rubber plugs are made of medicinal synthetic polyisoprene rubber. Although the color and structure are different, they must have excellent elasticity and puncture resistance, precise specifications and dimensions, stable chemical properties, and safe biological properties. , Super high appearance cleanliness, etc.
The heparin cap rubber stopper and isolating rubber stopper provided by Hebei Xiangyi International Trading Co., Ltd. have complete specifications and stable products. After many customers' feedback, the performance is ahead of the same products at home and abroad. Our heparin cap rubber stoppers and isolation rubber stoppers are the best choice for high-quality indwelling needle companies.
