Adjustable infusion device based on children

Abstract

The invention discloses an adjustable infusion device based on children, relates to the field of medical instruments, and aims to solve problems that when an existing infusion apparatus is used for children, the children are vigorous, adhesive tape is easy to tear off, and a needle head is easy to take out, which casing that infusion fails. The adjustable infusion device comprises a protective shell, wherein a front surface of the protection shell is fixedly connected with an adjusting tube, two adjusting blocks are fixedly connected to a right end of the adjusting pipe, the outer wall of theadjusting pipe is sleeved with a threaded sleeve in a threaded mode, the sides, away from each other, of the two adjusting blocks abut against the threaded sleeve, an infusion pipe is movably arrangedin the adjusting pipe in a sleeved mode, and an infusion needle is fixedly connected to the left end of the infusion pipe; a right end of the infusion tube is fixedly sleeved with a drip cup, and thetop of the drip cup is fixedly sleeved with a bottle stopper puncture device. According to the adjustable infusion device, a needle head is effectively prevented from being moved and taken out by a child during infusion, and meanwhile, the acupuncture part is shielded, so the psychological pressure of the child during infusion is reduced.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an adjustable infusion set for children. Background technique [0002] The infusion set is a common medical consumable. After aseptic treatment, a channel between the vein and the liquid medicine is established for intravenous infusion. Generally, it is composed of eight parts such as venous needle or injection needle, needle cap, infusion hose, liquid medicine filter, flow rate regulator, drip pot, cork puncturer, air filter, etc. Some infusion sets also have injection parts , dosing port, etc. [0003] When the existing infusion set is used for children, after the injection needle is inserted into the vein, it is only pasted and fixed with medical adhesive tape. Children are naturally restless, and it is easy to tear off the adhesive tape and take out the needle, resulting in infusion failure. Contents of the invention [0004] The invention proposes an adjustable infusio...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an adjustable infusion set based on children, which solves the problem that when children are infused, the needles of ordinary infusion sets are only pasted and fixed with medical adhesive tape, and children are naturally active, so it is easy to tear off the adhesive tape and take out the needle, resulting in infusion problems. failure problem

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