Nasal cavity nursing rack for burnt patient
A technology for maintaining the frame and nasal cavity, which is applied in the field of medical devices, and can solve problems such as difficulty in applying medicine, entering the respiratory tract, prolapse, etc., and achieve the effect of enhancing the support effect
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[0013] The special nasal cavity maintenance frame for burn patients of the present invention will be further described below in conjunction with specific examples, so that those skilled in the art can better understand the present invention and implement it, but the given examples are not intended to limit the present invention.
[0014] Such as figure 1 The shown special nasal cavity maintenance frame for burn patients includes a rigid ventilation tube 1 and an annular airbag 2 for expanding the nasal cavity. The annular airbag 2 is sleeved on the outer wall of the rigid ventilation tube 1. The annular airbag 2 An extruded airbag 4 is connected externally through the silicone tube 3, and one end of the silicone tube 3 and the extruded airbag 4 is communicated with through the vent valve 5, and the other end of the extruded airbag 4 is provided with a return valve 6, and the outer wall of the annular airbag 2 is in contact with the nasal cavity Several drug storage bags 7 with...
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