Intraoperative oxygen supply adjusting device for respiratory failure patients in respiratory medicine

Abstract

The invention relates to the technical field of medical care, and discloses an intraoperative oxygen supply adjusting device for respiratory failure patients in respiratory medicine, which comprises asupport, wherein a cam is movably connected to the top of the support, a movable rod is movably connected to the top of the cam, and a sliding block is movably connected to the interior of the movable rod. A push rod and an adjusting rod are movably connected to the outer portion of the sliding block, a connecting rod is movably connected to the outer portion of the adjusting rod, a threaded rodis movably connected to the end, away from the adjusting rod, of the connecting rod, a plunger pump is movably connected to the outer portion of the push rod, and an air inlet pipe is fixedly connected to the outer portion of the plunger pump. Through cooperative use of a cam, a movable rod, a sliding block, a push rod, an adjusting rod, a connecting rod and a threaded rod, the effect of adjustingthe oxygen supply amount is achieved; therefore, the device can effectively adapt to use of different crowds, it is guaranteed that the optimal oxygen supply amount can be achieved for different patients, and the use effect of the device is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical care, in particular to an intraoperative oxygen supply adjustment device for patients with respiratory failure in the Department of Respiratory Medicine. Background technique [0002] In the process of providing surgical treatment or rehabilitation for patients with respiratory failure in the Department of Respiratory Medicine, patients usually need an oxygen supply device to assist breathing, and the oxygen supply device is also one of the extremely important medical devices in the Department of Respiratory Medicine. [0003] And the function of existing oxygen supply device is single, often can only provide oxygen supply for patient, because the degree of disease of patient is different, and the age of patient is different, the amount of often needing oxygen supply also is difference to some extent, and existing supply Oxygen device, the oxygen supply cannot be adjusted, and the single oxygen de...

AI Technical Summary

Problems solved by technology

[0003] However, the existing oxygen supply device has a single function, and often can only provide oxygen supply for the patient. Because the degree of illness of the patient is different, and the age of the patient is different, the amount of oxygen supply that often needs to be supplied is also different. Oxygen device, the oxygen supply cannot be adjusted, and the single oxygen delivery capacity is fixed, which leads to poor use effect and cannot achieve the best oxygen supply effect, and because the oxygen temperature inside the oxygen tube is synchronized with the room temperature, and it is a dry gas, the human body temperature is obviously high As a result, the respiratory tract needs to be moistened and warmed by inputting oxygen, which greatly increases the burden on the respiratory system, which is not conducive to the treatment and rehabilitation of patients, and the oxygen supply pressure of the existing oxygen supply mechanism is only adjusted by the pump oxygen mechanism, resulting in The output oxygen pressure is unstable, and the pressure adjustment is troublesome, which further reduces the use effect of the existing oxygen supply device

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