Medical anesthesia breathing device with hard shell

Abstract

The invention relates to a medical anesthesia breathing device with a hard shell. The device comprises a breathing mask; the breathing mask is connected to a three-way pipe; the three-way pipe is connected to a threaded pipe; the threaded pipe is connected to an anesthetic dosage control valve; the anesthetic dosage control valve is connected to a gas mechanical mixer; the gas mechanical mixer isconnected to an oxygen outlet pipe; the oxygen outlet pipe is connected to a breathing machine; the gas mechanical mixer is connected to an anesthesia gas outlet pipe; the anesthesia gas outlet pipe is connected to an anesthesia evaporator; the anesthesia evaporator is connected to an air outlet pipe; the air outlet pipe is connected to the breathing machine; the breathing machine is connected toan air one-way air inlet pipe; the breathing machine is connected to an oxygen one-way air inlet pipe; the oxygen one-way air inlet pipe is connected to an oxygen flow device; and the oxygen flow device is connected to an oxygen inlet. Multi-stage sufficient mixing of the anesthetic and oxygen is achieved through the gas mechanical mixer and the anesthesia evaporator.

Description

technical field [0001] The invention relates to the technical field of anesthesia instruments, in particular to a medical anesthesia breathing device with a hard shell. Background technique [0002] The word anesthesia comes from the Greek word narkosis. As the name suggests, anesthesia means numbness and paralysis, and drunk means drunken coma. Therefore, the meaning of anesthesia is to use drugs or other methods to temporarily deprive the patient of the whole or part of the sensation, so as to achieve the purpose of painless surgical treatment. Anesthesiology is a science that uses basic theories, clinical knowledge and techniques related to anesthesia to eliminate surgical pain, ensure patient safety, and create favorable conditions for surgery. Now, anesthesiology has become a specialized independent discipline in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, intensive care monitoring therapy, pain diagnosis and treatment...

AI Technical Summary

Problems solved by technology

The traditional anesthesia breathing device has incomplete mixing, which makes it impossible for doctors to accurately control its concentration and dosage. It is difficult to control the depth of anesthesia and oxygen supply during surgery, which affects the patient's condition and the progress of the surgery.

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