Intravenous infusion needle with slidable tip sleeve

Abstract

The invention discloses an intravenous infusion needle with a slidable tip sleeve, comprising an infusion needle. The outer surface of the infusion needle is sleeved with a first connector, the left surface of the first connector is provided with a first fixing sheet, the right surface of the first connector is provided with a second fixing sheet, each of the left surface of the first fixing sheetand the right surface of the second fixing sheet is provided with a first groove, the upper and lower surfaces of the inside of each first groove are jointly connected with a rotary shaft, the outersurface of each rotary shaft is sleeved with a medical tape, the infusion needle is sleeved with the slidable tip sleeve, the bottom of each of the left and right surfaces of the slidable tip sleeve is provided with an elongated gap, both the first fixing sheet and the second fixing sheet are arranged in the corresponding elongated gaps, and a cap is connected to the lower portion of the inside ofthe slidable tip sleeve trough a rotary shaft. The intravenous infusion needle has the advantages that medical tapes can be carried along, using is facilitated, the infusion needle has a flow speed regulator, the tip sleeve that is slidable has no need for discarding, and plastic products can be recycled.

Description

technical field [0001] The invention relates to the field of intravenous infusion needles, in particular to an intravenous infusion needle with a sliding needle cover. Background technique [0002] Infusion needle is a device used to give patients intravenous infusion. At present, with the development of technology, the function of infusion needle is gradually becoming stronger. [0003] At present, in the existing technology, in the patent of application number 201520984553.5, named intravenous infusion needle, to prevent the protective cover from slipping and preventing it from stabbing the medical staff, but it is not possible to open the needle cover when it is in use and cover it when it is not in use. Most of the needle covers are thrown away when used, which is not conducive to the recycling of plastics, cannot be used as a flow rate regulator, and cannot bring medical tape. [0004] In order to solve the above problems, the present invention is designed with a No. 1...

AI Technical Summary

Problems solved by technology

[0003] At present, in the existing technology, in the patent of application number 201520984553.5, named intravenous infusion needle, to prevent the protective cover from slipping and preventing it from stabbing the medical staff, but it is not possible to open the needle cover when it is in use and cover it when it is not in use. Most of the needle covers are thrown away when used, which is not conducive to the recycling of plastics, cannot be used as a flow rate regulator, and cannot bring medical tape

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