Needle shedding prevention device of infusion apparatus

Abstract

The invention discloses a needle shedding prevention device of an infusion apparatus. The device comprises an infusion apparatus needle and a shedding-prevention elastic cover, the upper end of the infusion apparatus needle is provided with a fixing block, the shedding-prevention elastic cover sleeves the infusion apparatus needle, and the upper end of the shedding-prevention elastic cover is fixed to the fixing block. When the needle shedding prevention device is spread by the shedding-prevention elastic cover, the infusion apparatus needle cannot shed, and when the shedding-prevention elastic cover is closed, medical staff can pull out the needle. The needle shedding prevention device can effectively prevent the infusion apparatus needle from accidentally shedding, and the infusion apparatus needle is prevented from being pulled out by a child or a coma and dysphoria patient; the waste of drugs or blood is avoided; the environment is prevented from being polluted; the situation is avoided that due to shedding of the needle, the workload of the medical staff is increased, and the patient or family members are frightened and worried; the waste of health resources is reduced; the occurrence of medical care accidents and the infusion cost are reduced.

Description

technical field [0001] The invention relates to the medical field, in particular to an anti-needle drop-off device for an infusion set. Background technique [0002] Infusion is a large-dose injection (more than 50ml at one time) injected into the body by intravenous infusion, usually packaged in glass or plastic infusion bottles or bags, without preservatives or bacteriostatic agents, and adjusted through the infusion set during use Drop speed, continuously and evenly enter the vein to supplement body fluids, electrolytes, etc. to provide nutrients, blood and products to supplement colloids and blood volume. During the infusion process, unconscious patients or children sometimes pull the infusion set. Because the needle at the front end of the infusion set is smooth, it is easy to fall off, causing waste of medicine or blood, polluting the environment, increasing the workload of medical staff, especially frightening the patient or family members, increasing the The cost of...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned background technology. The front end needle of the existing infusion set is smooth and easy to fall off, causing waste of medicine or blood, polluting the environment, increasing the workload of medical staff, especially frightening the patient or family members, and increasing the number of patients. The cost of infusion, and the infusion hole at the tip of the existing infusion set is too high, and there is a lot of residual liquid in the infusion bottle, which will cause insufficient drug input for patients with special pediatric patients who have less liquid input, and some special drugs are expensive , causing waste, increasing cost, reducing drug efficacy and other problems, and providing a device for preventing needle drop-off of infusion set

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