Remote control operation-modified imported pharynx airway tracheal intubation robot for general anesthesia

Abstract

The invention relates to the field of tracheal intubation medical instruments, in particular to a general anesthesia remote control modified imported pharynx airway tracheal intubation robot which comprises a driving support and a tongue depressor posture adjusting mechanism connected to the driving support. The driving support comprises a Y-axis rail beam and a Z-axis rail beam which drive the tongue depressor posture adjusting mechanism to move in the Y direction and the Z direction, the tongue depressor posture adjusting mechanism comprises a base plate and four ball linear guide rails fixedly connected to the base plate, and a Y-axis flange supporting plate is slidably connected between the four ball linear guide rails. Two Y-axis lead screws are rotationally connected to the Y-axis flange supporting plate, lead screw sliding blocks are connected to the two Y-axis lead screws through threads, connecting rods are hinged to the lower ends of the two lead screw sliding blocks, and an air channel mechanism is fixedly connected between the lower ends of the two connecting rods; automatic intubation can be achieved according to a planned track, the connecting rod and the airway mechanism are elastically connected to detect pressure, and the posture of the imported pharynx airway is automatically adjusted and changed according to the feedback pressure.

Description

technical field [0001] The invention relates to the field of tracheal intubation medical devices, in particular to a remote-control operation-improved oropharyngeal airway tracheal intubation robot for general anesthesia. Background technique [0002] Anesthesiologists undertake emergency intubation operations for patients with new coronary pneumonia. They have been in contact with patients for a long time during work, and they will inevitably come into contact with droplets, saliva, blood, secretions and aerogels of patients, which can easily cause self-infection of anesthesiologists and patients. cross-infection. In order to complete high-quality anesthesia, anesthesiologists must process a large amount of clinical information in a timely and accurate manner, which often makes the medical staff heavy tasks, especially in emergency situations, and the probability of errors increases. Due to high labor intensity, long working hours, and heavy psychological pressure, anesthe...

AI Technical Summary

Problems solved by technology

[0006]The existing da Vinci robot and Kepler robot system both use the mechanical arm as the actuator, which is not only expensive, but also cannot fully utilize the full functions of the mechanical arm It causes a waste of resources and is not suitable for large-scale promotion and use in clinical hospitals.

[0007] searched and analyzed the prior art and found that Chinese patent CN107997825A disclosed a portable remote-operated tracheal intubation robot, which improved the principle of laryngoscope intubation and designed tongue depressing Plate mechanism, and canceled the overall support structure of the robot to make it smaller in size, but it was not successful in the simulated human experiment, and the average intubation time was longer in the animal experiment;

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