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Multi-channel oropharyngeal ventilation device for anesthesiology department

A ventilation device and multi-channel technology, applied in the field of medical devices, can solve the problems of the patient's facial muscle stagnation, the patient's difficulty in sucking sputum, and the lack of focus on the teeth, so as to reduce discomfort, improve comfort, and facilitate use.

Active Publication Date: 2021-06-15
INNER MONGOLIA UNIV FOR THE NATITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when performing anesthesia operations on patients or first aiding some shock patients, it is necessary to first open the passage of the oropharynx to ensure the normal breathing of the patients. However, the general oropharyngeal ventilation device only opens the mouth to form a A smooth ventilation path, and now there are devices that can inhale oxygen, but it is very difficult for such patients to perform sputum suction operations, and the user's teeth have no point of focus, and prolonged use will cause the patient's facial muscles to become stiff

Method used

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  • Multi-channel oropharyngeal ventilation device for anesthesiology department
  • Multi-channel oropharyngeal ventilation device for anesthesiology department
  • Multi-channel oropharyngeal ventilation device for anesthesiology department

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] like Figure 1-Figure 10 As shown, this specific embodiment adopts the following technical scheme: it includes a ventilation tube 1 and a limiting ring 2, the left side of the ventilation tube 1 is sleeved and fixed with a limiting ring 2, and the right side of the ventilation tube 1 is arranged in an arc shape An anesthetic agent 11 is provided on the outer wall of the ventilation tube 1, and the outer side of the anesthetic agent 11 is wrapped with a ...

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Abstract

The invention discloses a multi-channel oropharyngeal ventilation device for the anesthesiology department, and relates to the technical field of medical instruments. The device comprises a ventilation pipe and a limiting ring, one side of the ventilation pipe is sleeved and fixed with the limiting ring, and the other side of the ventilation pipe is arc-shaped. The device further comprises a sputum suction mechanism and a supporting mechanism, the outer side of the ventilation pipe is sleeved with the sputum suction mechanism, the supporting mechanism is arranged on one side of a pull plate in the sputum suction mechanism, the sputum suction mechanism further comprises a sputum suction pipe, a push plate, a connecting arc plate and a sliding rod, a fixing plate in the supporting mechanism is fixed to one side wall of the limiting ring, and the supporting mechanism further comprises a lead screw, a connecting rod, a supporting plate and a rotating wheel. In the ventilation process, teeth can be supported, muscular stiffness of the face of a patient caused by long-time use is avoided, sputum suction operation can be conveniently conducted, the comfort level of the patient is improved, and the device has the advantages of being reasonable in arrangement, low in manufacturing cost and the like.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a multi-channel oropharyngeal ventilator for anesthesiology. Background technique [0002] At present, when performing anesthesia operations on patients or first aiding some shock patients, it is necessary to first open the passage of the oropharynx to ensure the normal breathing of the patients. However, the general oropharyngeal ventilation device only opens the mouth to form a A smooth ventilation path, and now there are devices that can inhale oxygen, but it is very difficult for such patients to perform sputum suction operations, and the user's teeth have no point of focus, and prolonged use will cause the patient's facial muscles to stiffen. Contents of the invention [0003] The purpose of the present invention is to aim at the defects and deficiencies of the prior art, to provide a multi-channel oropharyngeal ventilation device for anesthesiology with reasonable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M19/00A61M31/00A61M1/00A61B90/16
CPCA61M16/00A61M31/00A61M19/00A61M16/0003A61B90/16
Inventor 包文朝
Owner INNER MONGOLIA UNIV FOR THE NATITIES
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