Parenteral nutrient solution infusion support

Abstract

The invention relates to a parenteral nutrient solution infusion support which effectively solves the problems that in the existing intensive care process, a parenteral nutrient solution bag is frequently taken down, shaken and evenly shaken and then hung on an infusion support, operation of medical workers is tedious, and efficiency is low. According to the technical scheme, a Y-shaped liquid storage bag is included, a supporting rod is arranged above the liquid storage bag, sliding grooves are symmetrically formed in the left side and the right side of the supporting rod, a sliding block is installed in each sliding groove in a sliding mode, the upper end and the lower end of each sliding block extend out of the supporting rod, and a gear is rotationally installed at the lower end of each sliding block; a rack meshed with each gear is fixed to the upper portion of the gear, a reel with the diameter larger than that of the gear is coaxially fixed to the rear side of each gear, a rope is fixed to each reel, the free end of each rope is fixed to the upper end of the corresponding liquid storage bag, and a connecting rod is hinged to the upper end of each sliding block. The free ends of the two connecting rods are hinged to each other through a pin shaft, and the two connecting rods are connected through a spring.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a bracket for infusion of parenteral nutrition solution. Background technique [0002] Parenteral nutrition (PN) refers to the provision of nutrients through blood circulation through veins. Parenteral nutrition is of great significance. When the gastrointestinal function is seriously impaired, parenteral nutrition can provide the nutrients needed by the body and promote recovery. [0003] Parenteral nutrition solutions require: [0004] Discomfort: From the perspective of rational utilization of nutrition and reduction of complications, the infusion should be done at a uniform rate and slowly. The infusion time should be at least 12 hours, and the infusion rate should be controlled at 40-60 drops / min. If the infusion rate is too fast, nausea and vomiting may occur , sweating, can also cause complications such as elevated blood sugar, insulin resistance, and phlebitis. Since the o...

AI Technical Summary

Problems solved by technology

[0009] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a parenteral nutrition solution infusion support, which effectively solves the problem of frequently removing the parenteral nutrition solution bag in the existing intensive care process and shaking it evenly before hanging it on the bracket. The problem of cumbersome operation and low efficiency for medical staff caused by the infusion stand

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