Humidifying treatment instrument having humidification and constant temperature control functions and control method thereof

Abstract

The invention discloses a humidifying treatment instrument having humidification and constant temperature control functions and a control method thereof, and belongs to the technical field of medicalmachinery. An environment temperature sensor and an output end temperature sensor are utilized to monitor the real-time data of the duct temperature and environment temperature on the output end and feed the real-time data back to a system computer; and the system computer calculates temperature difference and judges whether heating needs to be performed on a duct through a heat conducting wire arranged in the duct, so that low duct temperature and high gas temperature in the duct can be prevented from generating large temperature difference, and condensation phenomenon caused by large temperature difference can be avoided; and a heating plate temperature sensor is added on a metal heating plate, so that the system computer can control the metal heating plate through the temperature data fed back by the heating plate temperature sensor, and dry burning phenomenon can be avoided. Thus, the reliability during the working of the humidifying treatment instrument and the safety of home treatment can be enhanced.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a humidification treatment instrument with a humidification constant temperature control function and a control method thereof. Background technique [0002] At present, the aging population has become a major problem in our country. Therefore, medical resources have also become a kind of resource that is urgently needed today. Due to the shortage of medical resources in our country, it is necessary to implement home treatment methods, and humidification therapy equipment is one of them. one. The humidification therapy instrument can perform oxygen therapy and humidification therapy, and it is applied to patients who can breathe spontaneously but have weak breathing. Such patients are often used in tracheal intubation and tracheotomy operations. Such patients can completely use humidification Therapeutic instrument can be used for treatment at home to alleviate the sho...

AI Technical Summary

Problems solved by technology

[0003] The humidification treatment device needs to be heated during the working process to realize the humidification treatment. However, the catheter is placed in the air and must be in contact with the air. There is a temperature difference between the ambient temperature of the catheter and the gas released by the humidification treatment device, which is prone to condensation Water affects the treatment effect of the humidification treatment instrument. At this stage, there is no reliable and effective technical solution to solve this problem

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