Sliding water collecting cup type breathing machine pipeline

Abstract

The invention discloses a sliding water collecting cup type breathing machine pipeline, and belongs to the field of medical instruments. The sliding water collecting cup type breathing machine pipeline comprises a Y-shaped joint, an inspiration pipe, an expiration pipe and two sliding water collecting cups; the side wall of the expiration pipe and the side wall of the inspiration pipe are each provided with a sliding part, each sliding part is provided with a gap in the axial direction, the two sides of each gap are provided with a concave buckle and a convex buckle in the opposite direction respectively, the two sides of the top of each sliding water collecting cup are provided with a concave buckle and a convex buckle in the backward direction respectively, the two ends of the top of each sliding water collecting cup are provided with pullers respectively, and the two sliding water collecting cups are communicated with the inspiration pipe and the expiration pipe respectively. According to the sliding water collecting cup type breathing machine pipeline, the water collecting cups can be regulated to be always located at the lowest place of the breathing machine pipeline, and therefore condensed water collection is guaranteed; in addition, pipeline breaking and falling can be avoided; meanwhile, the phenomenon that medicine is sucked into the pipeline to contaminate a breathing machine can be avoided.

Description

technical field [0001] The invention relates to a medical device, in particular to a sliding water collection cup type ventilator pipeline. Background technique [0002] In the process of medical assistance, ventilators are often used to help patients with assisted breathing. During the use of the ventilator, condensation water will be generated in the breathing circuit. The accumulated condensation water will not only affect the delivery of oxygen, but if the condensation water goes along The tubing enters the patient's airway, causing breathing difficulties and putting the patient at risk. [0003] In order to solve this problem, at this stage, a water collection cup is installed in the middle of the air inlet pipe and the air outlet pipe of the breathing pipeline to collect the condensed water in the pipeline. It is at the lowest point of the pipeline, so the condensed water does not flow into the water collection cup in time and enters the patient's respiratory tract al...

AI Technical Summary

Problems solved by technology

[0002] In the process of medical assistance, ventilators are often used to help patients with assisted breathing, and during the use of the ventilator, condensed water will be generated in the breathing circuit, which will accumulate The condensed water will not only affect the delivery of oxygen, if the condensed water enters the patient's respiratory tract along the pipeline, it will cause breathing difficulties and bring danger to the patient

[0003] In order to solve this problem, at this stage, a water collection cup is installed in the middle of the air inlet pipe and the air outlet pipe of the breathing pipeline to collect the condensed water in the pipeline. It is at the lowest point of the pipeline, so the condensed water does not flow into the water collection cup in time and enters the patient's respiratory tract along the pipeline, causing the patient to have difficulty breathing or even block

[0004] In addition, since the water collection cup is connected in series with the ventilator pipeline through a tee, the tee joint is easy to fall off when external force is received, resulting in accidents

[0005] However, some patients require drug inhalation therapy while assisting breathing. If the drug is added to the ventilator pipeline through the ventilator, it is easy to cause internal pollution or even damage to the ventilator.

Images