A multifunctional multi-channel oropharyngeal ventilation device for anesthesia department

Abstract

The invention provides a multi-functional multi-channel oropharyngeal ventilator for anesthesia department, which includes socket plate, connection groove, protective pad, assembly rod, connection belt, extension belt, Velcro buckle, Velcro female buckle, connection Sleeve, hose, connecting pipe, connecting head, positioning and connecting collar structure, assembling and connecting delivery head structure, adjustable fixed pressure plate structure and protective gasket structure, and the connecting groove is opened on the right side inside the sleeve plate; The protective pad is glued on the inner wall of the connection groove. The beneficial effects of the present invention are: through the setting of the positioning connection collar structure, when a plurality of connecting pipes pass through the connecting ring, they can pass through between the connecting sleeve pressing plate and the fixed head, and then tighten the jacking bolts When the pressure plate of the connecting sleeve is driven to descend, it plays a role of fixing, which facilitates the installation and use of multiple connecting pipes, and at the same time plays a multi-channel function.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, in particular to a multifunctional multi-channel oropharyngeal ventilator for anesthesiology. Background technique [0002] At present, 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 perform operations such as oxygen inhalation through this passage. The existing technology is the Chinese Patent Publication No. The technical scheme adopted by CN201510046282.3 for a multi-channel oropharyngeal ventilation device for anesthesiology is: including the main pipe and the branch pipe 1 and the branch pipe 2, and also includes a fixing plate, a cushion layer, a strap 1, a buckle, and a tongue depressor. Board, groove, air bag, strap two, female Velcro, male Velcro, through hole, connector, connection hole, inflatable t...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a multi-functional multi-channel oropharyngeal ventilator for anesthesiology to solve the inconvenience of fixing multiple pipelines and using the existing multi-channel oropharyngeal ventilator. It is inconvenient to assemble and use multiple pipes with each other, it is inconvenient to function as a tongue depressor, and it does not have the problem of sealing and protecting the patient's mouth.

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