Liquid dripping speed regulator for pediatric department

Abstract

The invention discloses a liquid dripping speed regulator for a pediatric department. The liquid dripping speed regulator for the pediatric department comprises a first box, wherein an infusion tube is arranged in the cavity of the first box; a speed regulating wheel is arranged in the cavity of the first box; the top of the first box is movably connected with a box cover through a movable shaft;the right side of the box cover is fixedly connected with a fixing plate; the left side of the fixing plate is fixedly connected with a second box; a pull rod is arranged in the cavity of the second box; a spring sleeves the surface of the pull rod; the right end of the pull rod is fixedly connected with a baffle; and the right side of the baffle is fixedly connected with a prism. By arrangement of the first box, a chute, a limiting groove, the infusion tube, the speed regulating wheel, the box cover, the fixing plate, the second box and the prism, the dripping speed regulator has the advantage that the speed regulating wheel is protected; the probability of dangerous accidents is reduced; and meanwhile, the problem that a traditional dripping speed regulator cannot protect the speed regulating wheel is solved.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a pediatric liquid drop rate regulator. Background technique [0002] Infusion is a large-dose injection (more than 100ml at a 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 It drips quickly and continuously and steadily into the vein to replenish body fluids, electrolytes or provide nutrients. Because it is used in large quantities and directly enters the blood, the quality requirements are high, and the production process is also different from small-needle injections. Its roughly divided There are three types: 1. Electrolyte infusion is used to replenish water and electrolytes in the body, correct the acid-base balance in the body, etc., such as sodium chloride injection, compound sodium chloride inject...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pediatric liquid dripping speed regulator, which has the advantage of protecting the flywheel and solves the problem that the traditional dripping speed regulating machine cannot protect the flywheel

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