Improved oxygen inhalation device with one-driving-two structure

Abstract

The invention discloses an improved oxygen inhalation device with a one-to-two structure, comprising: a catheter, wherein one end of the catheter is provided with a plug, the other end of the catheter is provided with an adapter, the interior of the adapter is provided with an air guide hole, and the side surface of the adapter is provided with a connecting groove; sealing rings mounted on the two sides of the inner wall of the connecting groove; and a branch pipe, wherein one end of the branch pipe is in threaded connection with the connecting groove. According to the improved oxygen inhalation device with the one-to-two structure, an oxygen delivery hose and a C-shaped notch reserved in the inner side of a clamping base are limited and collected, a marking shell and the outer side of a humidification bottle are in interference butt joint, and oxygen inhalation device information of different patients is registered and distinguished through a label strip; the two branch pipes are connected with the symmetrical connecting grooves in the two sides of the adapter, so that the sealing top ball is extruded to be separated from the sealing ring, the branch pipes, the butt joint hole, the communicating hole and the air guide hole are communicated, and the oxygen inhalation device can conveniently provide oxygen inhalation for a patient in a ward.

Description

technical field [0001] The invention relates to the technical field of respiratory medicine, in particular to an improved oxygen inhalation device with a one-to-two structure. Background technique [0002] Oxygen humidification is a rehabilitation equipment and ward nursing consumables, which are mainly used in the oxygen supply system of medical centers, and can be supplied to medical units for emergency oxygen supply and oxygen inhalation for hypoxic patients. The oxygen inhaler is mainly connected to the oxygen terminal, and can be connected to various standard plugs according to different requirements. The flow rate of the oxygen inhaler is accurate, and it is an essential device for oxygen therapy in hospital emergency rooms, wards, and patients. [0003] It is not uncommon to have patients with extra beds in the series of respiratory medicine wards. Patients with extra beds also need to inhale oxygen. However, it is difficult for oxygen inhalation devices on the market...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an improved oxygen inhalation device with a one-to-two structure to solve the problem that it is difficult for patients with extra beds to use the oxygen inhalation device in the above background technology

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