Portable air pressure atomizing anesthesia first-aid device

Abstract

The invention provides a portable air pressure atomizing anesthesia first-aid device. The device comprises a container module, a pressurizing module and a breathing module. The container module comprises a drainage pipe, an atomizing module, a control module and a liquid inlet connector. A liquid outlet opening is designed in the top of the container module, an air inlet opening is designed in the bottom of the container module, and a liquid inlet opening is designed in the side face of the upper end of the container module. The breathing module comprises a breathing cover and a switch module. A breathing mask serves as the breathing cover, and an exhaust hole is designed in the breathing cover. A pressure control device is used as the switch module. By means of the portable air pressure atomizing anesthesia first-aid device, anesthesia medicine can be atomized and then enter a patient body for anesthesia through the respiratory tract.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an anesthesia emergency device. Background technique [0002] Anesthesia is a kind of reversible functional inhibition of the central nervous system and peripheral nervous system produced by drugs or other methods, which is mainly characterized by the loss of sensation, especially pain; Temporary partial loss of sensation in order to achieve painless surgical treatment; the anesthesia methods currently used in medical treatment include respiratory anesthesia and injection anesthesia; respiratory anesthesia, that is, inhalation anesthesia, the anesthetic enters the alveoli through breathing and then enters the blood. The drug concentration and inhalation concentration will reach a balance so that anesthesia can be maintained. After the operation, the inhalation is stopped, and the drug in the blood is exhaled out of the body through the alveoli; injection anesthesia, that is, anesth...

AI Technical Summary

Problems solved by technology

[0002] Anesthesia is a kind of reversible functional inhibition of the central nervous system and peripheral nervous system produced by drugs or other methods, which is mainly characterized by the loss of sensation, especially pain; Temporary partial loss of sensation in order to achieve painless surgical treatment; the anesthesia methods currently used in medical treatment include respiratory anesthesia and injection anesthesia; respiratory anesthesia, that is, inhalation anesthesia, the anesthetic enters the alveoli through breathing and then enters the blood. The drug concentration and inhalation concentration will reach a balance so that anesthesia can be maintained. After the operation, the inhalation is stopped, and the drug in the blood is exhaled out of the body through the alveoli; injection anesthesia, that is, anesthesia through intravenous injection or intramuscular injection, intravenous injection Anesthetics can only be eliminated in the body after being metabolized by the liver and kidneys. For some patients with impaired liver and kidney functions, injection anesthesia may damage the patient's body; the method of respiratory anesthesia currently used in medical treatment is called anesthesia The breathing circuit is to form a circuit between the gas output port of the anesthesia machine and the patient's respiratory tract; through the anesthesia breathing circuit, fresh gas and inhaled anesthetic drugs are delivered to the patient's respiratory tract, and the exhaled gas of the patient is excluded from the body; this anesthesia The method generally requires fixed equipment to carry out. When an emergency situation requires immediate preoperative anesthesia, this type of equipment is inconvenient to carry and requires a variety of equipment, causing the ambulance personnel to be unable to quickly perform respiratory anesthesia on the patient, which affects the patient's health. first aid, therefore there is a defect

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