Warming respiratory pipeline and respiratory support device

A breathing tube and pipeline technology, applied in the field of medical devices, can solve the problems of inaccurate temperature control, different heating power, misuse of heating breathing tubes, etc., so as to avoid endangering the life safety of users, avoid excessive temperature, The effect of preventing damage
CN110464941AInactive Publication Date: 2019-11-19HUNAN MICOME ZHONGJIN MEDICAL SCI & TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
HUNAN MICOME ZHONGJIN MEDICAL SCI & TECH DEV CO LTD
Publication Date
2019-11-19
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a warming respiratory pipeline including a pipeline, a heating wire and a temperature acquisition device. One end of the pipeline is a connecting end and the other end is an output end. The temperature acquisition device is fixed on the output end of the pipeline. The warming respiratory pipeline also includes an electronic label fixed on the pipeline. The invention also discloses a respiratory support device. Compared with the prior art, the warming respiratory pipeline has better identifiability. The respiratory support device can accurately identify the warming respiratory pipeline, can accurately control the temperature, not only protects the heating wire, but also avoids endangering the life safety of a user due to high temperature of output gas.
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Description

technical field

[0001] The invention relates to the technical field of medical devices, in particular to a heated breathing circuit and breathing support equipment. Background technique

[0002] Since the size of the air outlet interface of respiratory support equipment is limited by relevant standards, almost any heated breathing circuit currently on the market can be connected to the air outlets of various respiratory support equipment.

[0003] There are two kinds of existing heating breathing pipelines: one is to inject heating wires on the outer wall of the heating breathing pipeline; the other is to insert heating wires into the injection molded heating breathing pipeline pipelines. And because respiratory support equipment needs to control the temperature of the gas delivered to the user by the heated breathing circuit, after considering the volume of the heated breathing circuit and the working environment, each manufacturer has set a temperature at the output end of...

Claims

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