Double-cavity five-channel first-aid respirator for respiratory alkaline poisoning

Abstract

The invention relates to a double-cavity five-channel first-aid respirator for respiratory alkaline poisoning, and aims to solve the technical problem that an existing respirator cannot solve the problem that oxygen deficit and respiratory alkaline poisoning exist at the same time. According to the technical scheme, the double-cavity five-channel first-aid respirator comprises a cylinder body, a first partition plate, a top plate, a rotating shaft, a ventilation cover and a second partition plate, a mask and a detection module interface are arranged at the lower end of the cylinder body, the first partition plate is vertically arranged in the middle of an inner cavity of the cylinder body, and an oxygen interface is formed in the portion, located on the lower portion of an area I, of the cylinder body, the top plate is arranged on the upper end, the rotating shaft is arranged in the middle of the top plate, the ventilation cover is arranged on the top plate, the second partition plate is vertically arranged in the middle of the ventilation cover, a ventilation cover bottom plate is arranged on the lower portion in the ventilation cover, a first air adjusting opening and a second air adjusting opening are formed in the top plate and the ventilation cover bottom plate, and a plurality of ventilation holes are evenly formed in the side walls of the two sides and the rear side of the ventilation cover. According to the invention, the inhalation concentration of carbon dioxide of a patient can be increased, oxygen can be supplemented, and the problems of respiratory alkaline poisoning and oxygen deficit can be solved.

Description

technical field [0001] The invention belongs to the technical field of emergency medicine, in particular to a double-chamber five-channel emergency respirator for respiratory alkalosis. Background technique [0002] The partial pressure of carbon dioxide in normal human blood is 40±5mmHg. When the partial pressure of carbon dioxide is lower than the normal value, it is diagnosed as "respiratory alkalosis". Respiratory alkalosis is a common and frequently-occurring disease in the emergency department, often caused by emotional changes, strenuous exercise, crying, severe pain, poisoning, trauma, chest and brain diseases, manifested as dizziness, irritability, dyspnea, numbness of hands and feet, Symptoms such as pumping. The general treatment is: carbon dioxide inhalation, sedation, calcium supplementation, removal of incentives, etc. [0003] There are many ways to give oxygen clinically, but there is no complete and feasible way to give carbon dioxide. The most commonly us...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the existing clinically used respirator has a complex structure and cannot control the simultaneous existence of hypoxia and respiratory alkalosis, and provides a dual-chamber five-channel emergency respirator for respiratory alkalosis

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