Basic nursing oxygen catheter fixing frame

Abstract

The invention discloses a basic nursing oxygen catheter fixing frame. The fixing frame structurally comprises a mist pipe barrel, a three-way binding pipe valve block, a water vapor conical cap groove, an oxygen supply end pipe opening, an overflow and return valve cap, an oxygen conveying reverse suction pipe and an oxygen bottle tank body. According to the invention, the three-way bundle pipe valve block cooperates with the oxygen conveying reverse suction pipe; a clamping operation effect is formed through cooperation of the oxygen conveying reverse suction pipe and a clamping jaw plate binding ring at the low center diameter position of a sleeve valve shell, upward lifting of a connecting pipe and protection of a locking frame; branch water vapor of a water vapor sticking plate grooveis conveyed and an oxygen purification opening of an air inlet needle row cylinder is subjected to alignment circulation operation; and an air storage feedback notch of a side overflow air bag cavityis enabled to achieve an effective preset treatment effect of a cavity of a side frame strip ellipsoidal bag for preventing overflow and return of an inner air path of an arc top inner cavity, so thatthe extraction, insertion and cleaning tightness of the whole oxygen conveying reverse suction pipe and the one-way conduction efficiency of binding opening packaging are improved, the subsequent machine body protection and machine frame linkage are effectively guaranteed, and the fixing frame achieves the effect of flexible fine adjustment of a valve body inner core.

Description

technical field [0001] The invention relates to a basic nursing oxygen delivery tube fixing frame, which belongs to the medical field. Background technique [0002] Oxygen tubes connected to oxygen cylinders and oxygen tanks are auxiliary medical care equipment that can transport pure oxygen through pipelines to improve alveolar activity and human cell activity and ventilation efficiency. Balanced oxygen supply for patients, the shortcomings of the current technology that need to be optimized are: [0003] The fixed frame of the oxygen tube is plugged into the oxygen tank to adapt to the steady flow output oxygen supply operation, while the basic medical care needs to continuously pull out the tube for periodic cleaning of the rubber hose, which will cause air flow in the fixed frame when the pressure is pulled out Mixed with other impurity gases, and the subsequent connection of the oxygen delivery tube will cause loosening, which will cause a bifurcation phenomenon in the...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a basic nursing oxygen tube fixing frame to solve the problem that the oxygen tube fixing frame is plugged into the oxygen tank to adapt to the stable flow output oxygen supply operation, and the basic medical care needs Continuously unplugging and inserting the pipeline for periodic cleaning of the rubber hose will cause the air flow in the fixed frame to be mixed with other impurity gases when the pressure is pulled out, and the subsequent return connection of the oxygen delivery tube will cause loosening, which will cause a bifurcation phenomenon in the oxygen delivery operation, causing Subsequent oxygen supply leakage surges, which affects the oxygen supply density and the ventilation efficiency of the human lungs, so that the oxygen tube fixing frame will cause pressure loss to the alveoli of the human lungs

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