General type heating pipeline sleeve for breathing machine pipeline

Abstract

The invention relates to a pipeline insulating device, in particular to a general type heating pipeline sleeve for a breathing machine pipeline. The pipeline insulating device is characterized by comprising an insulating pipe sleeve, an electrical heating wire and an electric source plug, wherein the insulating pipe sleeve is a square insulating piece; the electric heating wire is arranged on theinner wall of the insulating pipe sleeve in an S-shaped coiling manner; the electric heating wire is electrically connected to the electric source plug; and the left side edge and the right side edgeof the insulating pipe sleeve are detachably connected through arranging zipper teeth. When a breathing machine is used, functions provided by a heating pipeline are provided, and the temperature andthe humidity of the gas in the pipeline are guaranteed, so that the situation that the temperature differences between inside and outside of the breathing machine pipeline are large, and steam becomescondensation water is avoided. The pipeline insulating device disclosed by the invention is a general type product, so that the pipeline insulating device can be standardly configured to a breathingmachine pipeline which is used at present; and individualized products can be customized according to requirements, and improving the breathing machine is not needed, so that the cost of a user is reduced.

Description

technical field [0001] The invention relates to a pipeline heat preservation device, more specifically, it relates to a general warming pipeline cover for the pipeline of a ventilator. Background technique [0002] As an essential accessory of the ventilator, the breathing circuit is used with each ventilator. Medical ventilators and household ventilators usually use corrugated tubes with a size of 22 mm. In order to repeatedly disinfect the breathing pipeline, the corrugated tubes are generally made of plastic or rubber. [0003] As an important part of household or medical use, the breathing circuit is widely used in ICU and household sleep apnea CPAP ventilator. As an ordinary ventilator pipeline, in use, due to the need for humidification and heating of the user's respiratory tract, in some humid and cold environments, there is a problem of condensed water in the pipeline. The user is uncomfortable with the machine. [0004] Hence, the tubing sleeve was invented. Som...

AI Technical Summary

Problems solved by technology

Some of the existing pipeline sleeves are used to be set on the special interface of the ventilator for heating, because the heating pipeline of the existing ventilator is equipped with a joint to connect with the ventilator for charging, and can only be matched with an independent The use of ventilators, because each ventilator has different charging devices and breathing tube lengths, and the price is high, and the mutual matching is not good

[0005] Therefore, there is a need for a general-purpose heating line cover for the ventilator pipeline to solve the condensed water return of the breathing line and the line cover can only be used on an independent ventilator

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