用于人工气道的喷雾湿化型密闭式吸痰管

Spray humidification-type closed sputum suction tube for artificial airway

Abstract

The utility model discloses a spray humidification-type closed sputum suction tube for an artificial airway, which comprises an oxygen input connector, a sputum suction intubation tube passage and an artificial airway connector. The oxygen input connector, the sputum suction intubation tube passage and the artificial airway connector are intersected onto a transparent tee joint, wherein the sputum suction intubation tube passage and the artificial airway connector are on the same straight line; the sputum suction tube is arranged in the sputum suction intubation tube passage; the sputum suction tube is connected with a negative pressure device; the sputum suction tube between the sputum suction intubation tube passage and the negative pressure device is provided with a closed transparent soft sheath tube; a sputum suction tube rinsing connector is arranged in the sputum suction intubation tube passage; the artificial airway connector in the transparent tee joint is provided with a medicine spray hole; the medicine spray hole is communicated with an added medicine atomization tube; and the added medicine atomization tube is connected in series with a heating device for making the air temperature rise to the physiological temperature suitable for a human body. By adopting the spray humidification-type closed sputum suction tube for the artificial airway, in the nursing process, a medicine sprayed from equipment can enter a lower respiratory tract in a fog state, so that a medicine effect is ensured.
本实用新型公开了一种用于人工气道的喷雾湿化型密闭式吸痰管,包括氧气输入接口、吸痰插管通道和人工气道接口,所述氧气输入接口、吸痰插管通道和人工气道接口交汇于透明三通,其中,所述吸痰插管通道与所述人工气道接口在一条直线上,所述吸痰插管通道中设有吸痰管,所述吸痰管连接有负压装置,所述吸痰插管通道与所述负压装置之间的吸痰管上设有密闭的透明的软护套管,所述吸痰插管通道中设有吸痰管冲洗接口;所述透明三通中的人工气道接口处设有药物喷雾孔,所述药物喷雾孔与加药雾化管连通,所述加药雾化管上串接有将气温升至人体适宜生理温度的加热装置。本实用新型在护理的过程中,设备喷出药物能以雾状进入下呼吸道,药效得到保证。

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    Publication numberPublication dateAssigneeTitle
    CN-103110988-AMay 22, 2013任广秀气管切开专用吸痰管