Pressure tapper for medical gas supply pipeline

Abstract

The invention relates to a medical air supply pipeline pressure tapper, and relates to the technical field of oxygen supply pressure pipeline tapping. The pressure tapper comprises a branch pipeline used for being connected with the main oxygen supply pipeline, an opening and closing mechanism detachably connected to the branch pipeline, a supporting pipeline detachably connected to the side, away from the branch pipeline, of the opening and closing mechanism, a tapping drill bit arranged in the supporting pipeline, and a tapping mechanism arranged on the side, away from the opening and closing mechanism, of the supporting pipeline. The branch pipeline communicates with the opening and closing mechanism and the supporting pipeline, the tapping drill bit can slide in the branch pipeline, the opening and closing mechanism and the supporting pipeline, and the tapping mechanism is used for driving the tapping drill bit to rotate and sealing the side, away from the opening and closing mechanism, of the supporting pipeline. The medical oxygen supply device has the advantages that normal oxygen supply requirements of patients in other wards are met, and a new branch pipeline is formed under the condition that a large amount of oxygen is not leaked.

Description

technical field [0001] The present application relates to the field of hole punching technology for oxygen supply pipelines under pressure, in particular to a pressure hole puncher for medical gas supply pipelines. Background technique [0002] Oxygen inhalation is used to correct hypoxia, increase the level of arterial oxygen partial pressure and oxygen saturation, and promote metabolism. It is one of the important methods for adjuvant treatment of various diseases; such as respiratory failure, chronic bronchitis, cerebrovascular disease, coronary heart disease Oxygen is required for other diseases. The traditional oxygen supply method in hospitals is to supply oxygen through oxygen cylinders. With the increasing advancement of technology, oxygen cylinders in many hospitals are replaced by central oxygen supply systems, because compared with the traditional oxygen supply method of oxygen cylinders, the oxygen supply system has the ability to operate. Convenient, safe to us...

AI Technical Summary

Problems solved by technology

[0003] At present, the oxygen supply system includes a gas source, a control device, a main oxygen supply pipeline, multiple branch pipelines connected to the main oxygen supply pipeline, an oxygen terminal connected to the branch pipeline, and an alarm device. Oxygen is supplied to the ward to assist the treatment of the patient or to extend the life of the patient. However, with the expansion of the hospital, new wards need to be added, and the construction of the new ward requires the addition of new branch pipelines on the main oxygen supply pipeline, and the main oxygen supply pipeline has If the air pressure is high, opening holes in the main oxygen supply pipeline and installing new branch pipelines will cause a large amount of oxygen leakage. If the entire oxygen supply system is shut down during construction, the lives of patients in other wards will be affected due to insufficient oxygen supply. Safety

Images