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Blind intubation laryngeal mask

A tube throat and blind insertion technology, which is applied in the direction of tracheal intubation, respirator, etc., can solve the problems of delayed rescue, difficult intubation for patients, and difficult implantation of the mask, and achieves convenient operation and use, reasonable structural design, Effect of good marketing prospects and medical value

Inactive Publication Date: 2021-07-23
赵启全
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the airbag will be deformed after pumping air, which may cause the shape of the mask to become difficult to implant, thus affecting the implantation of the laryngeal mask
Many patients end up delaying rescue due to difficulties in intubation during rescue

Method used

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  • Blind intubation laryngeal mask

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Embodiment Construction

[0011] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

[0012] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indic...

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Abstract

The invention discloses a blind intubation laryngeal mask. The blind intubation laryngeal mask comprises a hard plastic elbow, wherein an opening and closing line capable of unfolding the hard plastic elbow into two halves is arranged on the hard plastic elbow; one end of the hard plastic elbow is connected with a sound gate pad; an opening and closing fixing sleeve capable of closing the hard plastic elbow is arranged at the end part, far away from the sound gate pad, of the hard plastic elbow; a catheter can be inserted into the hard plastic elbow; a catheter inner core is arranged in the catheter; an air bag is arranged in the catheter inner core; an inflating pipe is arranged at the end part, positioned outside the hard plastic elbow, of the catheter; and an inflating device is arranged on the inflating pipe. The blind intubation laryngeal mask has the advantages that the blind intubation laryngeal mask is suitable for tracheal intubation in hospitals and outdoor rescue treatment, particularly for units lacking tracheoscopes and visual laryngoscopes and patients with conventional intubation difficulty, can also be used for assisted ventilation of breathing machines of short-term tracheal intubation patients, is designed to be close to the market, and has good market popularization prospects and medical values.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a blind intubation laryngeal mask. Background technique [0002] The laryngeal mask is an artificial airway device that allows the patient to maintain spontaneous breathing and implement positive pressure ventilation during surgery. The current laryngeal mask usually includes a mask body and a tube body, and an air bag is arranged on the mask body. When in use, the mask body is implanted into the patient's larynx, and the air bag is used to abut against the patient's larynx and realize the sealing between the mask body and the larynx. The laryngeal mask is conveniently implanted into the patient's larynx, and the sealing effect is good after the laryngeal mask is implanted, and the air bag is set as a structure that can be pumped and inflated. However, the airbag will be deformed after pumping air, which may cause the shape of the mask body to change into a shape that i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M16/00A61M16/04
CPCA61M16/04A61M16/0003
Inventor 赵启全
Owner 赵启全
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