Automatically-sealable movable clamping connection type oxygen inhalation tube device

Abstract

The invention discloses an automatically-sealable movable clamping connection type oxygen inhalation tube device which comprises an oxygen delivery tube, a branch inhalation tube and a three-way connection tube. One end of the oxygen delivery tube is fittingly connected with an oxygen source while the other end of the oxygen delivery tube is fixedly provided with a seal connector, the three-way connection tube comprises a first connection branch tube, a second connection branch tube and a third connection branch tube, and the third connection branch tube is sleeved with a fixing clamping connection ring which is fittingly, detachably and movably connected to the seal connector in a clamping manner. Detachable connection between the branch inhalation tube and the oxygen delivery tube is realized, and the branch inhalation tube can be conveniently collected and protected without contamination when not used, so that safety and sanitation are realized, and occupying of limited ward space is avoided. In addition, automatically-closable hermetical connection between the branch inhalation tube and the oxygen delivery tube can be realized, convenience and practicality in use are achieved,and utilization and treatment of patients can be benefited.

Description

technical field [0001] The invention relates to the field of medical equipment and appliances, more specifically to a movable clamping medical oxygen inhalation tube device that can be automatically sealed and closed. Background technique [0002] Oxygen therapy uses various methods to make the oxygen concentration in the patient's inhaled gas higher than the atmospheric oxygen concentration, so as to increase the partial pressure of oxygen in the alveoli, improve the symptoms of hypoxia, and correct hypoxemia. Oxygen therapy is not only a commonly used technical operation, but also a first-aid measure for emergency and critically ill patients. It has been found in clinical work that the effect of oxygen therapy depends not only on the concentration of oxygen inhalation, the degree of hypoxia, and the type of hypoxia, but also on the route and mode of oxygen inhalation. There are mainly two kinds of existing oxygen inhalation methods, one is the traditional nasal congestion...

AI Technical Summary

Problems solved by technology

However, during the use of nasal congestion oxygen therapy, it is often encountered that the oxygen inhalation tube is detached or disconnected by the patient because of moving or turning over, and the oxygen output end cannot be automatically closed, resulting in interruption of oxygen inhalation, oxygen leakage, and affecting oxygen inhalation. treatment; on the other hand, the nasal plug type oxygen tube needs to be protected and put away without contact after use, and the existing oxygen tube cannot be timely and timely when not in use because it is fixedly connected to the oxygen source. It is convenient to disconnect and connect with the oxygen source. The general nursing staff can only temporarily turn off the oxygen source during the actual nursing process, and then directly hang the oxygen inhalation tube device, so that the oxygen inhalation tube can not only be safe and hygienic. Putting away the protection will easily cause pollution of the oxygen inhalation tube body, and the direct hanging setting also takes up limited space in the ward, especially the space at the bedside of the hospital bed

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