Fixing structure for preventing infusion set from falling off

Abstract

The invention discloses a fixing structure for preventing an infusion set from falling off, which comprises an infusion bottle and a cushioning packaging mechanism installed on the outside of the infusion bottle. An ejector anti-falling mechanism is installed at the bottom of the infusion bottle. A cushion package mechanism includes a package base, Six protective upright rods are uniformly distributed along the circumferential direction above the packaging base, the bottom of the protective upright rods is connected with compression springs, an elastic wrapping mechanism is installed in the middle of the protective upright rods, a limited position piece is installed on the top of the protective upright rods, a cushioning spring is installed between the elastic wrapping mechanism and the limit piece, and a lifting piece is connected on the top of the elastic wrapping mechanism. Through scientific and reasonable structural design, the invention effectively prevents the infusion device from falling off in the infusion process, has high anti-falling strength of the whole structure, fast and convenient installation, and has low maintenance cost and strong replaceability through the detachable structural design, and has good use and popularization value.

Description

technical field [0001] The invention belongs to the field of infusion sets, and in particular relates to an anti-falling installation and fixing structure of an infusion set. Background technique [0002] In the current clinical intravenous infusion, the use method of the infusion set is to hang the liquid contained in the bag (bottle) at a high place, use the effect of gravity to flow into the vein through the infusion tube, and insert the needle into the infusion bag (bottle). It is maintained by the rubber elasticity of the bottle stopper, and a slight external force will cause the drainage needle to move down or fall off. For patients who often move out of bed or are restless, they are unintentionally pulled, etc., which often cause the drainage needle to slip or fall off. This will lead to accidents such as contamination of the medicinal solution, air embolism, and blood return at the puncture site, and the need to reset the infusion set after the drainage needle falls...

AI Technical Summary

Problems solved by technology

For patients who often move out of bed or are restless, unintentional traction, etc., often cause the drainage needle to slip or fall off

This in turn leads to accidents such as drug solution contamination, air embolism, and blood return at the puncture site, and the infusion set needs to be reset after the infusion needle falls off, which not only increases the workload of the nurses, but also increases the unnecessary economic burden on the patient.

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