Medical infusion stand realizing infusion speed adjusting function

Abstract

The invention relates to a medical infusion stand realizing the infusion speed adjusting function. The medical infusion stand comprises a bracket, a cross beam and a fixing frame, wherein the cross beam is arranged at the top end of the bracket, the fixing frame is arranged in the middle of the bracket, the cross beam comprises a placing rack and an elastic rope, the placing rack is connected withthe elastic rope, the elastic rope is connected with the bottom of the cross beam, the placing rack is used for placing an infusion bottle, the bottom of the placing rack comprises two connecting shafts, the distance between the connecting shafts is consistent with the diameter of an infusion tube adopted by the infusion bottle, the tops of the connecting shafts are connected with the bottom of the placing rack, a cross plate is connected to the bottom of each connecting shaft, each cross plate is used for transferring and placing the infusion tube, the connecting shafts are used for fixing the infusion tube, the fixing frame comprises a hydraulic rod and a horizontal shaft, the horizontal shaft passes between the two connecting shafts, the hydraulic rod is vertical to the horizontal shaft and parallel to the connecting shafts, the upper end face of the hydraulic rod is connected to the bottom of the horizontal shaft, an arch-shaped plate is arranged on the lower end face of the hydraulic rod, the hydraulic rod is used for lifting the arch-shaped plate, and the lifting arch-shaped plate and the cross plate continuously lifting due to change of gravity control the current flow rateof infusion.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a medical infusion stand with the function of adjusting the infusion speed. Background technique [0002] At present, the structure of the existing Murphy's dropper is an integral vertical straight structure, and the diameter of the dropper opening on the upper part and the inlet nozzle opening on the lower part are the same and on the same straight line. Since the mouth of the dropper needs to drip the medicinal liquid into the dropper intermittently so that the medicinal liquid volume of the entire dropper is kept at one-half or two-thirds of the entire dropper, the medicinal liquid in the dropper needs to be kept at a certain level. dripping downwards. Infusion therapy is an important clinical treatment. Infusion therapy will be applied to various types of infusion regulators or infusion pumps to suit different occasions. The basic principles of the existing common infusion re...

AI Technical Summary

Problems solved by technology

[0004] During the infusion process, the pulley is pushed from the set position, or even pushed away until it completely slips, causing the infusion flow rate to lose control. An infusion flow rate exceeding the predetermined speed will lead to serious medical accidents such as heart failure and death in clinical practice, resulting in major In view of potential safety hazards and increased workload of nursing staff, the present invention provides a medical infusion stand with the function of adjusting the infusion speed

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