Medical auto-switchable infusion tube

Abstract

The invention discloses a medical auto-switchable infusion tube, characterized by comprising a lower infusion hose, a left upper infusion hose, and a right upper infusion hose; the lower infusion hoseis provided with a dropper, a speed regulator and a venous needle sequentially from top to bottom; the left upper infusion hose is provided with a left air filter and a left cork puncture unit sequentially from bottom to top; the right upper infusion hose is provided with a right air filter and a right cork puncture unit sequentially from bottom to top; the upper end of the lower infusion hose iscommunicated with a lower outlet of a switch box; the lower ends of the left and right upper infusion hoses are communicated with left upper inlet and right upper inlets of the switch box respectively; a left flow path allowing the left upper left inlet of the switch box to be communicated with its lower outlet and a right flow path allowing the right upper inlet of the switch box to be communicated with its lower outlet are arranged in the switch box correspondingly; a liquor auto-switching structure is arranged inside the switch box. The medical auto-switchable infusion tube can provide automatic switching of medicinal liquors and has the advantages that workload is reduced for medical personnel and rest time is extended for a patient.

Description

technical field [0001] The invention relates to an improved invention in the field of medical supplies, in particular to an improved invention for a medical automatic switching infusion tube. Background technique [0002] At present, when the hospital performs infusion on a patient, when two bottles of medicinal liquid need to be injected intravenously, usually the first bottle of medicinal liquid is injected, and when the second bottle of medicinal liquid needs to be injected, the patient needs to call the medical staff to come and remove the cork puncturer from the first bottle. The bottle is pulled out, and then reinserted in the second bottle, which can increase the workload of the medical staff, and requires the patient to pay attention to the process of infusion all the time, which affects the patient's rest. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a me...

AI Technical Summary

Problems solved by technology

[0002] At present, when the hospital performs infusion on a patient, when two bottles of medicinal liquid need to be injected intravenously, usually the first bottle of medicinal liquid is injected, and when the second bottle of medicinal liquid needs to be injected, the patient needs to call the medical staff to come and remove the cork puncturer from the first bottle. Pull out the bottle and reinsert it into the second bottle, which will increase the workload of the medical staff and require the patient to pay attention to the infusion process all the time, which will affect the patient's rest

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