Tracheotomy tube assembly

Abstract

The invention relates to the technical field of medical apparatus and instruments, and in particular to a tracheotomy tube. The technical problem to be solved by the invention is to provide the tracheotomy tube assembly which is more convenient for adjusting the orientation of an artificial nose. The tracheotomy tube assembly comprises a wing plate and a connecting pipe; the wing plate is provided with a cannula connector and a first connector; the cannula connector communicates with the first connector through the wing plate; one end of the connecting pipe communicates with the first connector and is in rotary cooperation with the first connector; the connecting pipe is provided with an artificial nose connector with an axis perpendicular to an axis of the connecting pipe; and the other end of the connecting pipe is a second connector. The tracheotomy tube assembly further comprises a driving motor and a circuit board; the circuit board is arranged in the wing plate; the driving motor is fixed on the wing plate; the driving motor is electrically connected to the circuit board; a gear ring is arranged on the outer wall of the connecting pipe around the axis of the connecting pipe; and a driving gear of the driving motor is in meshing transmission with the gear ring.

Description

technical field [0001] The invention relates to the technical field of medical instruments, especially a tracheotomy catheter. Background technique [0002] The existing tracheotomy catheter is composed of a tracheal intubation tube, a wing plate, and a ventilator interface. The endotracheal intubation tube and the ventilator interface are connected through the wing plate. The two ends of the length direction of the wing plate are provided with through holes. Bound in the through holes at both ends of the wing plate; [0003] The ventilator interface is generally used to connect the sputum suction tube and the artificial nose. The artificial nose is a disposable heat and humidity exchanger. There is a chemical adsorbent in the top of the artificial nose. The gas condenses and releases the heat stored in the steam state; when inhaling, the external gas enters it to be humidified and warmed, and then enters the lungs, mainly used for artificial airway patients; [0004] When...

AI Technical Summary

Problems solved by technology

[0004] When the patient is in the supine position, the top of the artificial nose is located above the patient and on the far side. Located on the side or under the side of the patient, on the near-earth side, if the orientation of the top of the artificial nose is not adjusted in time, the water vapor in the breath exhaled by the patient will easily soak the chemical adsorbent in the artificial nose under the action of gravity, and then The artificial nose is scrapped, and a new artificial nose needs to be replaced, which increases the burden on the patient. Secondly, for the nursing staff, when the patient's body position changes, the top of the artificial nose needs to be adjusted in time. posture, manpower

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