Air bag type integrated anesthesia mask and its processing method

Abstract

The invention discloses an airbag-type integrated anaesthetic mask, comprising a mask body. An anaesthetic pipe opening integrally formed with the mask body is arranged at the top of the cover body; an annular cushion integrally formed with the mask body is arranged along the periphery of the bottom of the mask body; an annular airbag fit with a mouth / nose of the patient is arranged at the bottom of the annular cushion; and the annular airbag is glued in a vibration manner and is integrally formed with the mask body. The airbag-type integrated anaesthetic mask is safe and reliable, good in sealing property and convenient to use. Furthermore, the invention discloses a processing method of the airbag-type integrated anaesthetic mask. The processing method is simple and low in cost.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an airbag-type integrated anesthesia mask and a processing method thereof. Background technique [0002] Anesthesia masks can be used for anesthesia, respiratory resuscitation and surgery, and can also be used for gastric patients or general patients to inhale oxygen and assist ventilation. Anesthesia masks are mostly used in operating rooms and emergency departments. In order to alleviate the pain of patients, especially infants and young children, during operations, To allow the operation to proceed smoothly, the patient needs to be anesthetized. In addition to intravenous anesthetics, some operations also require the use of an anesthesia mask. Most of the air bag anesthesia masks in the prior art are produced by blow molding or other processes. , and then use the injection molding machine to produce the mask body of the anesthesia mask, and finally use the ...

AI Technical Summary

Problems solved by technology

The disadvantages of using the glue-coated process to make the mask are: (1) The thickness of the hollow product made by the glue-coated process is relatively uniform, and the thickness of the connecting part of the mask is not equal to the wall of the capsule, that is, the tube wall of other parts is thicker. , it is difficult to realize integral molding of parts with different thicknesses in the glue-coating process; (2) In the glue-coating process, rely on the rotation of the mold and use a higher temperature to heat and set the shape, so that in the later stage of setting, due to the sharp increase in the fluidity of the glue, there will be (3) It is easy to apply thinner glue on the arc transition part between the side and the bottom surface of the capsule body by using the enamel process, and fish eyes will appear in the thinner glued part after the airbag is inflated; ( 4) When the mold is rotated, the capsule body has been shaped, and it is easy to generate air bubbles when the mold is rotated. In addition, the mask is to be made into a fully transparent product. It is very difficult to remove the air bubbles in a vacuum environment.

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