An auxiliary respiratory device for nursing in an ICU adult ward

Abstract

The invention relates to the technical field of auxiliary equipment in ICU wards, and discloses a nursing assisted breathing device for ICU adult wards, which includes a heating box, a humidifying pipe and a water tank, and an oxygen delivery pipe is fixedly connected to the inside of the heating box. The conveying pipe runs through the heating box and the humidifying pipe. The outer wall of the oxygen conveying pipe is fixedly connected with a heat-absorbing pipe. A compression head driven by a cam is arranged inside the compression chamber, and an air inlet pipe is arranged on both sides of the heating box. And the air outlet pipe, so that the compression head rises and falls in the compression chamber to introduce air into the heating box, and compress the air in the heating box, convert the mechanical energy into internal energy, make the temperature in the heating box rise, and make the oxygen in the oxygen delivery pipe It is heated when passing through the heating box. Since the heating method is a physical heating method, the oxygen does not react with other objects during the working process, so as to prevent the oxygen from being polluted by other substances during the heating process, thereby ensuring the oxygen delivery. quality.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for ICU wards, in particular to a nursing auxiliary breathing device for ICU adult wards. Background technique [0002] ICU is the Intensive Care Unit, also known as the Comprehensive Treatment Room of the Intensive Care Unit. Treatment, nursing, and rehabilitation can be carried out simultaneously, providing isolation places and equipment for severe or comatose patients. Among them, the most important equipment in the ICU ward is the ventilator. The ventilator is used to provide oxygen to the patient, so that the blood oxygen concentration of the patient reaches a normal level. At present, with the development of medical equipment, the requirements for respiratory equipment are getting higher and higher. In order to improve the breathing quality of the patient, before delivering oxygen , usually to warm and humidify the oxygen to adapt to the patient's airway. [0003] In the prior a...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a nursing assisted breathing device for adult wards of ICU, which is capable of heating oxygen by using internal energy, avoiding pollution to oxygen and pumping distilled water into the air by using compressed gas. The atomizing tube is used for atomization and humidification to improve the humidification effect. At the same time, it has the advantage of self-active adjustment of temperature and humidity, which solves the problem that the copper in the heating wire is easy to react with oxygen during the heating process of the heating wire for a long time, which affects the quality of oxygen. At the same time, in the humidification process of the existing auxiliary devices, oxygen is usually directly passed into distilled water, and the humidification effect is poor. In addition, the heating and humidification of oxygen cannot be adjusted automatically, and medical personnel are required to manually adjust, which is relatively troublesome question

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