Sterilization filter needle

The sterile filter needle includes a needle tube, the inside of the needle tube is movably installed with a rubber stopper, the inside of the needle tube and at the bottom of the rubber stopper is fixedly connected with a core rod, and the bottom of the needle tube and at the top of the core rod is fixedly connected with With the pull ring, the bottom of the needle tube is fixedly connected with an inlet and outlet tube. The sterilization filter needle is equipped with a sterilization head body through the outside of the inlet and outlet pipes. The sterilization head body is provided with a one-way valve and an extraction needle to facilitate the rapid inhalation of reagents into the needle tube through the extraction needle, and the one-way valve is convenient to prevent In the case of backflow, a filter tube and a sterilization filter are set on the right side of the needle tube. The sterilization filter consists of three layers of filter membranes, which are the first layer of glass fiber pre-filtration membrane and the second layer of glass fiber pre-filtration membrane. Membrane and filter membrane, it is convenient for the reagent to flow out through the filter tube when the rubber stopper is squeezed, and the sterilization filter is used to sterilize and filter it.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

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