Anesthetization spraying device with quantitative spraying function

Abstract

The invention relates to the technical field of medical apparatus and instruments, and discloses an anesthetization spraying device with a quantitative spraying function. The device comprises a shell;a collecting box is fixedly mounted at the top end in the shell; a first exhaust pipe is fixedly connected to the left side of the collecting box; a baffle is hinged to the bottom end in the collecting box; first contact switches are fixedly installed at the top end of the baffle and the inner wall of the collecting box; first springs are fixedly installed at the top end of the baffle and the inner wall of the collecting box; an air bag is fixedly connected to the output end of the collecting box through a hose; a fixed ring is placed on the outer side of the air bag; and four sliding rods arranged at equal intervals are connected to the interior of the fixed ring in a sliding manner. According to the device, the situation that in a ventilation process of a patient in an anesthetization process, atomized airflow interacts with gas exhaled out of the body of the patient, so that the pressure intensity of the patient in the ventilation process is relatively large and shortness of breathof the patient is caused is avoided; and real-time adjustment can be conveniently carried out according to the anesthetic gas demand of the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an anesthesia spray device capable of quantitative spraying. Background technique [0002] Anesthesia means the loss of consciousness and feeling. The loss of feeling can be localized, that is, it is reflected in a certain part of the body, or it can be systemic, that is, it is reflected in the loss of consciousness and unconsciousness of the patient's whole body. From a medical point of view, the meaning of anesthesia It is to temporarily lose the patient's overall or partial sensation through drugs or other methods, so as to achieve the goal of painlessness, and provide conditions for surgical treatment or other medical examination and treatment. [0003] At present, when medical staff anesthetize patients, they usually use liquid injection or gas inhalation and other anesthesia methods. The anesthesia method of gas inhalation is to use anesthesia gas conduction device ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a spray device for anesthesia that can spray quantitatively, which has the advantages of real-time adjustment according to the patient's demand for anesthesia gas, and can improve the mixing effect of oxygen and anesthesia gas, solving the problem of The problem of being unable to adjust in real time according to the patient's demand for anesthetic gas

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