Novel pharyngeal ventilation device for anesthesiology department

Abstract

The invention discloses a novel pharyngeal ventilation device for anesthesiology department, wherein the pharyngeal ventilation device comprises a biting block, a first hook and loop fastener, a second hook and loop fastener, pressing beads, a spring telescopic rod, a motor, a switch button and a frequency button. The bottom end of the biting block is fixedly connected with an upper connecting block, and the front side of the upper connecting block is fixedly welded with a fixed block; both sides of the bottom end of the connecting block are each provided with a rotary drum through a bearing seat, the inner part of each rotary drum is sleeved with a threaded rod, the bottom ends of the threaded rods are fixed with a lower connecting block, stainless steel springs are fixed on both sides ofthe top end of the back of the lower connecting block, and a motor is fixed in the inner part of the upper connecting block. The pharyngeal ventilation device is provided with a rack and a moving block, and muscles on a face surface are massaged by the pressing beads on the back of the moving block. At the same time, the upper connecting block and the lower connecting block are continuously opened and closed by rotating a gear, so as to avoid the muscles of the mouth and face of the patient being in a state of relaxation all the time and ensure the body health of the patient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a novel pharyngeal ventilation device for anesthesiology. Background technique [0002] With the continuous development of society and the continuous progress of science, the anesthesiology department performs anesthesia operations on patients or some shock patients need to first open the passage of the oral cavity to ensure the normal breathing of the patient. If necessary, it is necessary to inhale oxygen through this passage, etc. operate. [0003] At present, the oropharyngeal ventilation device only forms a smooth ventilation channel for the oropharynx, and the oropharyngeal ventilation device cannot exercise the oral muscles. After the patient is anesthetized, the facial muscles and oral occlusal muscles are in a relaxed state. If it is long, the patient's facial muscles and oral occlusal muscles need to be repaired for a long time, which will affect the patient's ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of pharyngeal ventilator for anesthesiology to solve the problem that the oropharyngeal ventilator proposed in the above background technology cannot exercise the oral muscles

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